From 0a35653456b7988b0c88e3e6d5b54ba4c46e9dbc Mon Sep 17 00:00:00 2001 From: Jose Dapena Paz Date: Wed, 25 Nov 2009 13:56:22 +0100 Subject: [PATCH] Move edit window to src/widgets --- src/hildon2/Makefile.am | 1 - src/hildon2/modest-msg-edit-window.c | 4554 --------------------------------- src/widgets/Makefile.am | 3 + src/widgets/modest-msg-edit-window.c | 4558 ++++++++++++++++++++++++++++++++++ 4 files changed, 4561 insertions(+), 4555 deletions(-) delete mode 100644 src/hildon2/modest-msg-edit-window.c create mode 100644 src/widgets/modest-msg-edit-window.c diff --git a/src/hildon2/Makefile.am b/src/hildon2/Makefile.am index 1c433d1..c7d27de 100644 --- a/src/hildon2/Makefile.am +++ b/src/hildon2/Makefile.am @@ -79,7 +79,6 @@ libmodest_ui_la_SOURCES= \ modest-signature-editor-dialog.h \ modest-hildon2-msg-view-window.h \ modest-hildon2-msg-view-window.c \ - modest-msg-edit-window.c \ modest-maemo-utils.c \ modest-number-editor.c \ modest-number-editor.h \ diff --git a/src/hildon2/modest-msg-edit-window.c b/src/hildon2/modest-msg-edit-window.c deleted file mode 100644 index 1293696..0000000 --- a/src/hildon2/modest-msg-edit-window.c +++ /dev/null @@ -1,4554 +0,0 @@ -/* Copyright (c) 2006, Nokia Corporation - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of the Nokia Corporation nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS - * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A - * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER - * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include -#include - -#include -#include -#include -#include - -#include - -#include "modest-platform.h" -#include "modest-icon-names.h" -#include "modest-widget-memory.h" -#include "modest-window-priv.h" -#include "modest-mail-operation.h" -#include "modest-tny-platform-factory.h" -#include "modest-tny-msg.h" -#include "modest-tny-folder.h" -#include "modest-tny-account.h" -#include "modest-address-book.h" -#include "modest-text-utils.h" -#include -#include -#include -#include -#include -#include -#include -#include "modest-msg-edit-window-ui-dimming.h" - -#include "modest-hildon-includes.h" -#include "widgets/modest-msg-edit-window-ui.h" -#include -#include -#include "modest-maemo-utils.h" -#include -#include "modest-color-button.h" -#include - -#ifdef MODEST_USE_CALENDAR_WIDGETS -#include -#endif - -#define DEFAULT_FONT_SIZE 3 -#define DEFAULT_FONT 2 -#define DEFAULT_SIZE_BUTTON_FONT_FAMILY "Sans" -#define DEFAULT_MAIN_VBOX_SPACING 0 -#define SUBJECT_MAX_LENGTH 1000 -#define IMAGE_MAX_WIDTH 560 -#define DEFAULT_FONT_SCALE 1.5 -#define ATTACHMENT_BUTTON_WIDTH 118 -#define MAX_FROM_VALUE 36 -#define MAX_BODY_LENGTH 128*1024 -#define MAX_BODY_LINES 2048 - -static gboolean is_wp_text_buffer_started = FALSE; - -static void modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass); -static void modest_msg_edit_window_init (ModestMsgEditWindow *obj); -static void modest_msg_edit_window_finalize (GObject *obj); - -static gboolean msg_body_focus (GtkWidget *focus, GdkEventFocus *event, gpointer userdata); -static void body_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor); -static void recpt_field_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor); - -static void text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window); -static void text_buffer_can_undo (GtkTextBuffer *buffer, gboolean can_undo, ModestMsgEditWindow *window); -static void text_buffer_can_redo (GtkTextBuffer *buffer, gboolean can_redo, ModestMsgEditWindow *window); -static void text_buffer_apply_tag (GtkTextBuffer *buffer, GtkTextTag *tag, - GtkTextIter *start, GtkTextIter *end, - gpointer userdata); -static void text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id); -static void body_insert_text (GtkTextBuffer *buffer, - GtkTextIter *location, - gchar *text, - gint len, - ModestMsgEditWindow *window); -static void subject_field_changed (GtkEditable *editable, ModestMsgEditWindow *window); -static void subject_field_insert_text (GtkEditable *editable, - gchar *new_text, - gint new_text_length, - gint *position, - ModestMsgEditWindow *window); -static void modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window, - gpointer userdata); -static void modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window); - -static void modest_msg_edit_window_open_addressbook (ModestMsgEditWindow *window, - ModestRecptEditor *editor); -static void modest_msg_edit_window_add_attachment_clicked (GtkButton *button, - ModestMsgEditWindow *window); - -/* ModestWindow methods implementation */ -static void modest_msg_edit_window_disconnect_signals (ModestWindow *window); -static void modest_msg_edit_window_show_toolbar (ModestWindow *window, - gboolean show_toolbar); -static void modest_msg_edit_window_clipboard_owner_change (GtkClipboard *clipboard, - GdkEvent *event, - ModestMsgEditWindow *window); -static void modest_msg_edit_window_clipboard_owner_handle_change_in_idle (ModestMsgEditWindow *window); -static void subject_field_move_cursor (GtkEntry *entry, - GtkMovementStep step, - gint a1, - gboolean a2, - gpointer userdata); -static void update_window_title (ModestMsgEditWindow *window); - -/* Find toolbar */ -static void modest_msg_edit_window_isearch_toolbar_search (GtkWidget *widget, - ModestMsgEditWindow *window); -static void modest_msg_edit_window_isearch_toolbar_close (GtkWidget *widget, - ModestMsgEditWindow *window); -static gboolean gtk_text_iter_forward_search_insensitive (const GtkTextIter *iter, - const gchar *str, - GtkTextIter *match_start, - GtkTextIter *match_end); - -static void remove_tags (WPTextBuffer *buffer); - -static void on_account_removed (TnyAccountStore *account_store, - TnyAccount *account, - gpointer user_data); - -static void init_window (ModestMsgEditWindow *obj); - -gboolean scroll_drag_timeout (gpointer userdata); -static void correct_scroll (ModestMsgEditWindow *w); -static void correct_scroll_without_drag_check (ModestMsgEditWindow *w, gboolean only_if_focused); -static void text_buffer_end_user_action (GtkTextBuffer *buffer, - ModestMsgEditWindow *userdata); -static void text_buffer_mark_set (GtkTextBuffer *buffer, - GtkTextIter *iter, - GtkTextMark *mark, - ModestMsgEditWindow *userdata); -static void on_message_settings (GtkAction *action, - ModestMsgEditWindow *window); -static void setup_menu (ModestMsgEditWindow *self); - -static void from_field_changed (GtkWidget *button, - ModestMsgEditWindow *self); -static void font_size_clicked (GtkToolButton *button, - ModestMsgEditWindow *window); -static void font_face_clicked (GtkToolButton *button, - ModestMsgEditWindow *window); -static void update_signature (ModestMsgEditWindow *self, - const gchar *old_account, - const gchar *new_account); -static void update_branding (ModestMsgEditWindow *self, - const gchar *new_account); -static GtkWidget *_create_addressbook_box (GtkSizeGroup *title_size_group, GtkSizeGroup *value_size_group, - const gchar *label, GtkWidget *control); -static void max_chars_banner_unref (ModestMsgEditWindow *self, GObject *old_ref); -static void DEBUG_BUFFER (WPTextBuffer *buffer) -{ -#ifdef DEBUG - GtkTextIter iter; - g_debug ("BEGIN BUFFER OF SIZE %d", gtk_text_buffer_get_char_count (GTK_TEXT_BUFFER (buffer))); - - gtk_text_buffer_get_start_iter (GTK_TEXT_BUFFER (buffer), &iter); - while (!gtk_text_iter_is_end (&iter)) { - GString *output = g_string_new (""); - GSList *toggled_tags; - GSList *node; - - toggled_tags = gtk_text_iter_get_toggled_tags (&iter, FALSE); - g_string_append_printf (output, "%d: CLOSED [ ", gtk_text_iter_get_offset (&iter)); - for (node = toggled_tags; node != NULL; node = g_slist_next (node)) { - GtkTextTag *tag = (GtkTextTag *) node->data; - const gchar *name; - g_object_get (G_OBJECT (tag), "name", &name, NULL); - output = g_string_append (output, name); - g_string_append (output, " "); - } - output = g_string_append (output, "] OPENED [ "); - toggled_tags = gtk_text_iter_get_toggled_tags (&iter, TRUE); - for (node = toggled_tags; node != NULL; node = g_slist_next (node)) { - GtkTextTag *tag = (GtkTextTag *) node->data; - const gchar *name; - g_object_get (G_OBJECT (tag), "name", &name, NULL); - output = g_string_append (output, name); - g_string_append (output, " "); - } - output = g_string_append (output, "]\n"); - g_debug ("%s", output->str); - g_string_free (output, TRUE); - gtk_text_iter_forward_to_tag_toggle (&iter, NULL); - } - g_debug ("END BUFFER"); -#endif -} - -static const GtkActionEntry hildon2_msg_edit_action_entries [] = { - { "MessageSettings", NULL, N_("mcen_me_message_settings"), NULL, NULL, G_CALLBACK (on_message_settings)}, -}; - - -/* static gboolean */ -/* on_key_pressed (GtkWidget *self, */ -/* GdkEventKey *event, */ -/* gpointer user_data); */ - -/* list my signals */ -enum { - /* MY_SIGNAL_1, */ - /* MY_SIGNAL_2, */ - LAST_SIGNAL -}; - -typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate; -struct _ModestMsgEditWindowPrivate { - GtkWidget *msg_body; - GtkWidget *header_box; - - ModestPairList *from_field_protos; - GtkWidget *from_field; - gchar *last_from_account; - gchar *original_account_name; - - gchar *references; - gchar *in_reply_to; - - gchar *original_mailbox; - - GtkWidget *to_field; - GtkWidget *cc_field; - GtkWidget *bcc_field; - GtkWidget *subject_field; - GtkWidget *attachments_view; - GtkWidget *priority_icon; - GtkWidget *subject_box; - GtkWidget *send_button; - - GtkWidget *cc_caption; - GtkWidget *bcc_caption; - gboolean update_caption_visibility; - GtkWidget *attachments_caption; - - GtkTextBuffer *text_buffer; - - GtkWidget *font_size_toolitem; - GtkWidget *font_face_toolitem; - GtkWidget *font_color_button; - GtkWidget *font_color_toolitem; - GSList *font_items_group; - GtkTreeModel *faces_model; - gint current_face_index; - GtkWidget *font_tool_button_label; - GtkTreeModel *sizes_model; - gint current_size_index; - GtkWidget *size_tool_button_label; - - GtkWidget *isearch_toolbar; - gchar *last_search; - - GtkWidget *font_dialog; - - GtkWidget *scrollable; - guint correct_scroll_idle; - guint scroll_drag_timeout_id; - gdouble last_upper; - - gint next_cid; - TnyList *attachments; - TnyList *images; - guint64 images_size; - gint images_count; - - TnyHeaderFlags priority_flags; - - gboolean can_undo, can_redo; - gulong clipboard_change_handler_id; - gulong default_clipboard_change_handler_id; - gulong account_removed_handler_id; - guint clipboard_owner_idle; - gchar *clipboard_text; - - TnyMsg *draft_msg; - TnyMsg *outbox_msg; - gchar *msg_uid; - - gboolean sent; - - GtkWidget *app_menu; - GtkWidget *cc_button; - GtkWidget *bcc_button; - - GtkWidget *max_chars_banner; - - GtkWidget *brand_icon; - GtkWidget *brand_label; - GtkWidget *brand_container; -}; - -#define MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ - MODEST_TYPE_MSG_EDIT_WINDOW, \ - ModestMsgEditWindowPrivate)) -/* globals */ -static GtkWindowClass *parent_class = NULL; - -/* uncomment the following if you have defined any signals */ -/* static guint signals[LAST_SIGNAL] = {0}; */ - -GType -modest_msg_edit_window_get_type (void) -{ - static GType my_type = 0; - if (!my_type) { - static const GTypeInfo my_info = { - sizeof(ModestMsgEditWindowClass), - NULL, /* base init */ - NULL, /* base finalize */ - (GClassInitFunc) modest_msg_edit_window_class_init, - NULL, /* class finalize */ - NULL, /* class data */ - sizeof(ModestMsgEditWindow), - 1, /* n_preallocs */ - (GInstanceInitFunc) modest_msg_edit_window_init, - NULL - }; - my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW, - "ModestMsgEditWindow", - &my_info, 0); - - } - return my_type; -} - -static void -save_state (ModestWindow *self) -{ - modest_widget_memory_save (modest_runtime_get_conf(), - G_OBJECT(self), MODEST_CONF_EDIT_WINDOW_KEY); -} - - -static void -restore_settings (ModestMsgEditWindow *self) -{ - ModestConf *conf = NULL; - - conf = modest_runtime_get_conf (); - - /* Dim at start clipboard actions */ - modest_widget_memory_restore (conf, G_OBJECT(self), MODEST_CONF_EDIT_WINDOW_KEY); -} - - -static void -modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass) -{ - GObjectClass *gobject_class; - ModestWindowClass *modest_window_class; - gobject_class = (GObjectClass*) klass; - modest_window_class = (ModestWindowClass*) klass; - - parent_class = g_type_class_peek_parent (klass); - gobject_class->finalize = modest_msg_edit_window_finalize; - - modest_window_class->show_toolbar_func = modest_msg_edit_window_show_toolbar; - modest_window_class->save_state_func = save_state; - modest_window_class->disconnect_signals_func = modest_msg_edit_window_disconnect_signals; - - g_type_class_add_private (gobject_class, sizeof(ModestMsgEditWindowPrivate)); -} - -static void -modest_msg_edit_window_init (ModestMsgEditWindow *obj) -{ - ModestMsgEditWindowPrivate *priv; - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); - - priv->msg_body = NULL; - priv->from_field = NULL; - priv->to_field = NULL; - priv->cc_field = NULL; - priv->bcc_field = NULL; - priv->subject_field = NULL; - priv->attachments = TNY_LIST (tny_simple_list_new ()); - priv->images = TNY_LIST (tny_simple_list_new ()); - priv->images_size = 0; - priv->images_count = 0; - priv->next_cid = 0; - - priv->cc_caption = NULL; - priv->bcc_caption = NULL; - priv->update_caption_visibility = FALSE; - - priv->priority_flags = 0; - - priv->isearch_toolbar = NULL; - priv->last_search = NULL; - - priv->draft_msg = NULL; - priv->outbox_msg = NULL; - priv->msg_uid = NULL; - - priv->can_undo = FALSE; - priv->can_redo = FALSE; - priv->clipboard_change_handler_id = 0; - priv->default_clipboard_change_handler_id = 0; - priv->account_removed_handler_id = 0; - priv->clipboard_owner_idle = 0; - priv->clipboard_text = NULL; - priv->sent = FALSE; - - priv->scroll_drag_timeout_id = 0; - priv->correct_scroll_idle = 0; - priv->last_upper = 0.0; - - priv->font_dialog = NULL; - priv->app_menu = NULL; - - priv->references = NULL; - priv->in_reply_to = NULL; - priv->max_chars_banner = NULL; - - if (!is_wp_text_buffer_started) { - is_wp_text_buffer_started = TRUE; - wp_text_buffer_library_init (); - } - - init_window (obj); - - hildon_program_add_window (hildon_program_get_instance(), - HILDON_WINDOW(obj)); -} - -static gchar * -multimailbox_get_default_mailbox (const gchar *account_name) -{ - gchar *transport_account; - gchar *result = NULL; - - transport_account = modest_account_mgr_get_server_account_name (modest_runtime_get_account_mgr (), - account_name, - TNY_ACCOUNT_TYPE_TRANSPORT); - if (transport_account) { - gchar *proto; - ModestProtocolRegistry *registry; - - registry = modest_runtime_get_protocol_registry (); - - proto = modest_account_mgr_get_string (modest_runtime_get_account_mgr (), transport_account, - MODEST_ACCOUNT_PROTO, TRUE); - if (proto != NULL) { - ModestProtocol *protocol = - modest_protocol_registry_get_protocol_by_name (registry, - MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS, - proto); - if (MODEST_ACCOUNT_PROTOCOL (protocol)) { - ModestPairList *pair_list; - - pair_list = modest_account_protocol_get_from_list (MODEST_ACCOUNT_PROTOCOL (protocol), - account_name); - if (pair_list) { - ModestPair *pair = (ModestPair *) pair_list->data; - result = g_strdup ((const gchar *) pair->first); - modest_pair_list_free (pair_list); - } - } - - } - } - - return result; -} - -/** - * @result: A ModestPairList, which must be freed with modest_pair_list_free(). - */ -static ModestPairList* -get_transports (void) -{ - GSList *transports = NULL; - - ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr(); - GSList *accounts = modest_account_mgr_account_names (account_mgr, - TRUE /* only enabled accounts. */); - - GSList *cursor = accounts; - while (cursor) { - gchar *account_name = cursor->data; - if (account_name) { - - gchar *transport_account; - gboolean multi_mailbox = FALSE; - ModestProtocol *protocol = NULL; - - if (modest_account_mgr_account_is_multimailbox (account_mgr, account_name, &protocol)) { - - transport_account = modest_account_mgr_get_server_account_name - (modest_runtime_get_account_mgr (), - account_name, - TNY_ACCOUNT_TYPE_TRANSPORT); - if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol)) { - ModestPairList *pair_list; - pair_list = modest_account_protocol_get_from_list (MODEST_ACCOUNT_PROTOCOL (protocol), - account_name); - if (pair_list) { - transports = g_slist_concat (transports, pair_list); - multi_mailbox = TRUE; - } - } - } - - if (!multi_mailbox) { - gchar *from_string = NULL; - - from_string = modest_account_mgr_get_from_string (account_mgr, - account_name, NULL); - if (from_string && account_name) { - gchar *name = account_name; - ModestPair *pair = modest_pair_new ((gpointer) name, - (gpointer) from_string , TRUE); - transports = g_slist_prepend (transports, pair); - } - } - } - - cursor = cursor->next; - } - g_slist_free (accounts); /* only free the accounts, not the elements, - * because they are used in the pairlist */ - return transports; -} - -static void window_focus (GtkWindow *window, - GtkWidget *widget, - gpointer userdata) -{ - modest_window_check_dimming_rules_group (MODEST_WINDOW (userdata), MODEST_DIMMING_RULES_CLIPBOARD); -} - -gboolean -scroll_drag_timeout (gpointer userdata) -{ - ModestMsgEditWindow *win = (ModestMsgEditWindow *) userdata; - ModestMsgEditWindowPrivate *priv; - - /* It could happen that the window was already closed */ - if (!GTK_WIDGET_VISIBLE (win)) - return FALSE; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(win); - - correct_scroll_without_drag_check (win, TRUE); - - priv->scroll_drag_timeout_id = 0; - - return FALSE; -} - -static gboolean -correct_scroll_without_drag_check_idle (gpointer userdata) -{ - ModestMsgEditWindow *w = (ModestMsgEditWindow *) userdata; - ModestMsgEditWindowPrivate *priv; - GtkTextIter iter; - GdkRectangle rectangle; - gint offset_min, offset_max; - GtkTextMark *insert; - GtkAdjustment *vadj; - - /* It could happen that the window was already closed */ - if (!GTK_WIDGET_VISIBLE (w)) - return FALSE; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); - - insert = gtk_text_buffer_get_insert (priv->text_buffer); - gtk_text_buffer_get_iter_at_mark (priv->text_buffer, &iter, insert); - - gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &iter, &rectangle); - offset_min = priv->msg_body->allocation.y + rectangle.y; - offset_max = offset_min + rectangle.height; - - vadj = modest_scrollable_get_vadjustment (MODEST_SCROLLABLE (priv->scrollable)); - offset_min = MAX (offset_min - 48, 0); - offset_max = MIN (offset_max + 48, vadj->upper); - - gtk_adjustment_clamp_page (vadj, (gdouble) offset_min, (gdouble) offset_max); - - priv->correct_scroll_idle = 0; - return FALSE; -} - -static void -correct_scroll_without_drag_check (ModestMsgEditWindow *w, gboolean only_if_focused) -{ - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); - - if (only_if_focused && !gtk_widget_is_focus (priv->msg_body)) - return; - - if (priv->correct_scroll_idle > 0) { - return; - } - - priv->correct_scroll_idle = g_idle_add_full (G_PRIORITY_DEFAULT_IDLE, - (GSourceFunc) correct_scroll_without_drag_check_idle, - g_object_ref (w), - g_object_unref); -} - -static void -correct_scroll (ModestMsgEditWindow *w) -{ - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); - if (gtk_grab_get_current () == priv->msg_body) { - if (priv->scroll_drag_timeout_id == 0) { - priv->scroll_drag_timeout_id = g_timeout_add_full (G_PRIORITY_DEFAULT, - 500, - (GSourceFunc) scroll_drag_timeout, - g_object_ref (w), - g_object_unref); - } - return; - } - - correct_scroll_without_drag_check (w, TRUE); -} - -static void -text_buffer_end_user_action (GtkTextBuffer *buffer, - ModestMsgEditWindow *userdata) -{ - - correct_scroll (userdata); -} - -static void -text_buffer_mark_set (GtkTextBuffer *buffer, - GtkTextIter *iter, - GtkTextMark *mark, - ModestMsgEditWindow *userdata) -{ - gtk_text_buffer_begin_user_action (buffer); - gtk_text_buffer_end_user_action (buffer); -} - -static void -cut_clipboard_check (GtkTextView *text_view, - gpointer userdata) -{ - GtkTextBuffer *buffer; - - buffer = gtk_text_view_get_buffer (text_view); - if (!modest_text_utils_buffer_selection_is_valid (buffer)) { - g_signal_stop_emission_by_name ((gpointer )text_view, "cut-clipboard"); - } -} - -static void -copy_clipboard_check (GtkTextView *text_view, - gpointer userdata) -{ - GtkTextBuffer *buffer; - - buffer = gtk_text_view_get_buffer (text_view); - if (!modest_text_utils_buffer_selection_is_valid (buffer)) { - g_signal_stop_emission_by_name ((gpointer )text_view, "copy-clipboard"); - } -} - -static void -attachment_deleted (ModestAttachmentsView *attachments_view, - gpointer user_data) -{ - modest_msg_edit_window_remove_attachments (MODEST_MSG_EDIT_WINDOW (user_data), - NULL); -} - -static void -body_size_request (GtkWidget *body, - GtkRequisition *req, - gpointer user_data) -{ - /* Make sure the body always get at least 70 pixels */ - if (req->height < 70) - req->height = 70; -} - -static void -connect_signals (ModestMsgEditWindow *obj) -{ - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); - - g_signal_connect (G_OBJECT (priv->text_buffer), "refresh_attributes", - G_CALLBACK (text_buffer_refresh_attributes), obj); - g_signal_connect (G_OBJECT (priv->text_buffer), "can-undo", - G_CALLBACK (text_buffer_can_undo), obj); - g_signal_connect (G_OBJECT (priv->text_buffer), "can-redo", - G_CALLBACK (text_buffer_can_redo), obj); - g_signal_connect (G_OBJECT (priv->text_buffer), "changed", - G_CALLBACK (body_changed), obj); - g_signal_connect (G_OBJECT (priv->text_buffer), "insert-text", - G_CALLBACK (body_insert_text), obj); - g_signal_connect (G_OBJECT (priv->text_buffer), "modified-changed", - G_CALLBACK (body_changed), obj); - g_signal_connect (G_OBJECT (priv->text_buffer), "end-user-action", - G_CALLBACK (text_buffer_end_user_action), obj); - g_signal_connect (G_OBJECT (priv->text_buffer), "mark-set", - G_CALLBACK (text_buffer_mark_set), obj); - g_signal_connect_after (G_OBJECT (priv->text_buffer), "apply-tag", - G_CALLBACK (text_buffer_apply_tag), obj); - g_signal_connect_swapped (G_OBJECT (priv->to_field), "open-addressbook", - G_CALLBACK (modest_msg_edit_window_open_addressbook), obj); - g_signal_connect_swapped (G_OBJECT (priv->cc_field), "open-addressbook", - G_CALLBACK (modest_msg_edit_window_open_addressbook), obj); - g_signal_connect_swapped (G_OBJECT (priv->bcc_field), "open-addressbook", - G_CALLBACK (modest_msg_edit_window_open_addressbook), obj); - - g_signal_connect (G_OBJECT (priv->send_button), "clicked", - G_CALLBACK (modest_ui_actions_on_send), obj); - - if (GTK_IS_COMBO_BOX (priv->from_field)) { - g_signal_connect (G_OBJECT (priv->from_field), "changed", - G_CALLBACK (from_field_changed), obj); - } else { - g_signal_connect (G_OBJECT (priv->from_field), "value-changed", - G_CALLBACK (from_field_changed), obj); - } - - g_signal_connect (G_OBJECT (priv->msg_body), "focus-in-event", - G_CALLBACK (msg_body_focus), obj); - g_signal_connect (G_OBJECT (priv->msg_body), "focus-out-event", - G_CALLBACK (msg_body_focus), obj); - g_signal_connect (G_OBJECT (priv->msg_body), "size-request", - G_CALLBACK (body_size_request), obj); - g_signal_connect (G_OBJECT (obj), "set-focus", G_CALLBACK (window_focus), obj); - g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field))), - "changed", G_CALLBACK (recpt_field_changed), obj); - g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->cc_field))), - "changed", G_CALLBACK (recpt_field_changed), obj); - g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->bcc_field))), - "changed", G_CALLBACK (recpt_field_changed), obj); - g_signal_connect (G_OBJECT (priv->subject_field), "changed", G_CALLBACK (subject_field_changed), obj); - g_signal_connect_after (G_OBJECT (priv->subject_field), "move-cursor", G_CALLBACK (subject_field_move_cursor), obj); - g_signal_connect (G_OBJECT (priv->subject_field), "insert-text", G_CALLBACK (subject_field_insert_text), obj); - - g_signal_connect (G_OBJECT (priv->isearch_toolbar), "isearch-search", - G_CALLBACK (modest_msg_edit_window_isearch_toolbar_search), obj); - g_signal_connect (G_OBJECT (priv->isearch_toolbar), "isearch-close", - G_CALLBACK (modest_msg_edit_window_isearch_toolbar_close), obj); - - priv->clipboard_change_handler_id = - g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", - G_CALLBACK (modest_msg_edit_window_clipboard_owner_change), obj); - priv->default_clipboard_change_handler_id = - g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD)), "owner-change", - G_CALLBACK (modest_msg_edit_window_clipboard_owner_change), obj); - - g_signal_connect (G_OBJECT (priv->msg_body), "cut-clipboard", G_CALLBACK (cut_clipboard_check), NULL); - g_signal_connect (G_OBJECT (priv->msg_body), "copy-clipboard", G_CALLBACK (copy_clipboard_check), NULL); - g_signal_connect (G_OBJECT (priv->attachments_view), "delete", G_CALLBACK (attachment_deleted), obj); -} - -static void -init_wp_text_view_style () -{ - static gboolean initialized = FALSE; - - if (!initialized) { - gtk_rc_parse_string ("class \"WPTextView\" style \"fremantle-textview\""); - initialized = TRUE; - } -} - -static void -init_window (ModestMsgEditWindow *obj) -{ - GtkWidget *to_caption, *subject_caption; - GtkWidget *main_vbox; - ModestMsgEditWindowPrivate *priv; - GtkActionGroup *action_group; - ModestWindowPrivate *parent_priv; - GdkPixbuf *window_icon = NULL; - GError *error = NULL; - - GtkSizeGroup *title_size_group; - GtkSizeGroup *value_size_group; - GtkWidget *window_box; - GtkWidget *window_align; -#if (GTK_MINOR_VERSION >= 10) - GdkAtom deserialize_type; -#endif - GtkWidget *from_send_hbox; - GtkWidget *send_icon; - GtkWidget *attachments_label; - GtkWidget *branding_box; - GtkWidget *from_caption; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); - parent_priv = MODEST_WINDOW_GET_PRIVATE (obj); - - parent_priv->ui_manager = gtk_ui_manager_new(); - action_group = gtk_action_group_new ("ModestMsgEditWindowActions"); - gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE); - - /* Add common actions */ - gtk_action_group_add_actions (action_group, - modest_msg_edit_action_entries, - G_N_ELEMENTS (modest_msg_edit_action_entries), - obj); - gtk_action_group_add_actions (action_group, - hildon2_msg_edit_action_entries, - G_N_ELEMENTS (hildon2_msg_edit_action_entries), - obj); - gtk_action_group_add_toggle_actions (action_group, - modest_msg_edit_toggle_action_entries, - G_N_ELEMENTS (modest_msg_edit_toggle_action_entries), - obj); - gtk_action_group_add_radio_actions (action_group, - modest_msg_edit_alignment_radio_action_entries, - G_N_ELEMENTS (modest_msg_edit_alignment_radio_action_entries), - GTK_JUSTIFY_LEFT, - G_CALLBACK (modest_ui_actions_on_change_justify), - obj); - gtk_action_group_add_radio_actions (action_group, - modest_msg_edit_priority_action_entries, - G_N_ELEMENTS (modest_msg_edit_priority_action_entries), - 0, - G_CALLBACK (modest_ui_actions_msg_edit_on_change_priority), - obj); - gtk_action_group_add_radio_actions (action_group, - modest_msg_edit_file_format_action_entries, - G_N_ELEMENTS (modest_msg_edit_file_format_action_entries), - modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_PREFER_FORMATTED_TEXT, NULL), - G_CALLBACK (modest_ui_actions_msg_edit_on_change_file_format), - obj); - gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0); - g_object_unref (action_group); - - /* Load the UI definition */ - gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-edit-window-ui.xml", - &error); - if (error != NULL) { - g_warning ("Could not merge modest-msg-edit-window-ui.xml: %s", error->message); - g_clear_error (&error); - } - - /* Add accelerators */ - gtk_window_add_accel_group (GTK_WINDOW (obj), - gtk_ui_manager_get_accel_group (parent_priv->ui_manager)); - - parent_priv->menubar = NULL; - - title_size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - value_size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - - /* Note: This ModestPairList* must exist for as long as the picker - * that uses it, because the ModestSelectorPicker uses the ID opaquely, - * so it can't know how to manage its memory. */ - priv->from_field = modest_toolkit_factory_create_selector (modest_runtime_get_toolkit_factory (), - NULL, g_str_equal); - modest_selector_set_value_max_chars (priv->from_field, MAX_FROM_VALUE); - if (GTK_IS_COMBO_BOX (priv->from_field)) { - from_caption = modest_toolkit_utils_create_captioned (title_size_group, NULL, - _("mail_va_from"), FALSE, - priv->from_field); - gtk_widget_show (from_caption); - } else { - modest_toolkit_utils_set_hbutton_layout (title_size_group, NULL, - _("mail_va_from"), priv->from_field); - hildon_button_set_alignment (HILDON_BUTTON (priv->from_field), 0.0, 0.5, 1.0, 1.0); - hildon_button_set_title_alignment (HILDON_BUTTON (priv->from_field), 0.0, 0.5); - hildon_button_set_value_alignment (HILDON_BUTTON (priv->from_field), 1.0, 0.5); - from_caption = priv->from_field; - } - - priv->to_field = modest_recpt_editor_new (); - priv->cc_field = modest_recpt_editor_new (); - priv->bcc_field = modest_recpt_editor_new (); - modest_recpt_editor_set_show_abook_button (MODEST_RECPT_EDITOR (priv->to_field), FALSE); - modest_recpt_editor_set_show_abook_button (MODEST_RECPT_EDITOR (priv->cc_field), FALSE); - modest_recpt_editor_set_show_abook_button (MODEST_RECPT_EDITOR (priv->bcc_field), FALSE); - priv->subject_box = gtk_hbox_new (FALSE, MODEST_MARGIN_NONE); - priv->priority_icon = gtk_image_new (); - gtk_box_pack_start (GTK_BOX (priv->subject_box), priv->priority_icon, FALSE, FALSE, 0); - priv->subject_field = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ()); - gtk_entry_set_max_length (GTK_ENTRY (priv->subject_field) ,SUBJECT_MAX_LENGTH); - g_object_set (G_OBJECT (priv->subject_field), "truncate-multiline", TRUE, NULL); - modest_entry_set_hint (priv->subject_field, _("mail_va_no_subject")); - hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->subject_field), - HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP); - gtk_box_pack_start (GTK_BOX (priv->subject_box), priv->subject_field, TRUE, TRUE, 0); - priv->attachments_view = modest_attachments_view_new (NULL); - modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), - MODEST_ATTACHMENTS_VIEW_STYLE_NO_FOCUS); - - priv->header_box = gtk_vbox_new (FALSE, 0); - - to_caption = _create_addressbook_box - (title_size_group, value_size_group, - _("mail_va_to"), priv->to_field); - priv->cc_caption = _create_addressbook_box - (title_size_group, value_size_group, - _("mail_va_cc"), priv->cc_field); - priv->bcc_caption = _create_addressbook_box - (title_size_group, value_size_group, - _("mail_va_hotfix1"), priv->bcc_field); - subject_caption = modest_toolkit_utils_create_captioned (title_size_group, value_size_group, - _("mail_va_subject"), FALSE, priv->subject_box); - priv->attachments_caption = modest_toolkit_utils_create_captioned_with_size_type (NULL, NULL, - _("mail_va_attachment"), - FALSE, - priv->attachments_view, - HILDON_SIZE_AUTO_WIDTH | - HILDON_SIZE_AUTO_HEIGHT); - attachments_label = modest_toolkit_utils_captioned_get_label_widget (priv->attachments_caption); - hildon_gtk_widget_set_theme_size (attachments_label, HILDON_SIZE_AUTO_HEIGHT); - - - priv->send_button = hildon_gtk_button_new (HILDON_SIZE_FINGER_HEIGHT); - send_icon = gtk_image_new_from_icon_name (MODEST_TOOLBAR_ICON_MAIL_SEND, HILDON_ICON_SIZE_FINGER); - gtk_container_add (GTK_CONTAINER (priv->send_button), send_icon); - gtk_widget_set_size_request (GTK_WIDGET (priv->send_button), 148, -1); - - g_object_unref (title_size_group); - g_object_unref (value_size_group); - - priv->brand_icon = gtk_image_new (); - gtk_misc_set_alignment (GTK_MISC (priv->brand_icon), 0.5, 0.5); - priv->brand_label = gtk_label_new (NULL); - hildon_helper_set_logical_font (priv->brand_label, "SmallSystemFont"); - gtk_misc_set_alignment (GTK_MISC (priv->brand_label), 0.0, 0.5); - gtk_widget_set_no_show_all (priv->brand_icon, TRUE); - gtk_widget_set_no_show_all (priv->brand_label, TRUE); - - from_send_hbox = gtk_hbox_new (FALSE, 0); - gtk_box_pack_start (GTK_BOX (from_send_hbox), from_caption, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (from_send_hbox), priv->send_button, FALSE, FALSE, 0); - - branding_box = gtk_hbox_new (FALSE, MODEST_MARGIN_DEFAULT); - gtk_widget_show (branding_box); - gtk_box_pack_start (GTK_BOX (branding_box), priv->brand_label, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (branding_box), priv->brand_icon, FALSE, FALSE, 0); - - priv->brand_container = gtk_alignment_new (0.0, 0.5, 0.0, 1.0); - gtk_alignment_set_padding (GTK_ALIGNMENT (priv->brand_container), 0, 0, MODEST_MARGIN_DOUBLE, 0); - gtk_container_add (GTK_CONTAINER (priv->brand_container), branding_box); - gtk_widget_set_no_show_all (priv->brand_container, TRUE); - - - gtk_box_pack_start (GTK_BOX (priv->header_box), from_send_hbox, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (priv->header_box), to_caption, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (priv->header_box), priv->cc_caption, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (priv->header_box), priv->bcc_caption, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (priv->header_box), subject_caption, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (priv->header_box), priv->attachments_caption, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (priv->header_box), priv->brand_container, FALSE, FALSE, 0); - gtk_widget_set_no_show_all (priv->attachments_caption, TRUE); - - init_wp_text_view_style (); - - priv->msg_body = modest_wp_text_view_new (); - - - gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->msg_body), GTK_WRAP_WORD_CHAR); - priv->text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); - g_object_set (priv->text_buffer, "font_scale", DEFAULT_FONT_SCALE, NULL); - wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE); -#if (GTK_MINOR_VERSION >= 10) - gtk_text_buffer_register_serialize_tagset(GTK_TEXT_BUFFER(priv->text_buffer), NULL); - deserialize_type = gtk_text_buffer_register_deserialize_tagset(GTK_TEXT_BUFFER(priv->text_buffer), - NULL); - gtk_text_buffer_deserialize_set_can_create_tags (GTK_TEXT_BUFFER (priv->text_buffer), - deserialize_type, TRUE); -#endif - wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE); - - priv->isearch_toolbar = modest_toolkit_factory_create_isearch_toolbar (modest_runtime_get_toolkit_factory (), - NULL); - gtk_widget_set_no_show_all (priv->isearch_toolbar, TRUE); - -/* g_signal_connect (G_OBJECT (obj), "key_pressed", G_CALLBACK (on_key_pressed), NULL) */ - - priv->scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ()); - - g_object_set (G_OBJECT (priv->scrollable), "horizontal-policy", GTK_POLICY_NEVER, NULL); - - main_vbox = gtk_vbox_new (FALSE, DEFAULT_MAIN_VBOX_SPACING); - window_align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0); - gtk_alignment_set_padding (GTK_ALIGNMENT (window_align), 0, 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DEFAULT); - - gtk_box_pack_start (GTK_BOX(main_vbox), priv->header_box, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 0); - gtk_container_add (GTK_CONTAINER (window_align), main_vbox); - - modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (priv->scrollable), window_align); - gtk_widget_show_all (GTK_WIDGET(priv->scrollable)); - - window_box = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER(obj), window_box); - - gtk_box_pack_start (GTK_BOX (window_box), priv->scrollable, TRUE, TRUE, 0); - - /* Set window icon */ - window_icon = modest_platform_get_icon (MODEST_APP_MSG_EDIT_ICON, MODEST_ICON_SIZE_BIG); - if (window_icon) { - gtk_window_set_icon (GTK_WINDOW (obj), window_icon); - g_object_unref (window_icon); - } -} - -static void -modest_msg_edit_window_disconnect_signals (ModestWindow *window) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) && - g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY), - priv->clipboard_change_handler_id)) - g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), - priv->clipboard_change_handler_id); - if (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD) && - g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD), - priv->default_clipboard_change_handler_id)) - g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD), - priv->default_clipboard_change_handler_id); - - if (priv->account_removed_handler_id && - g_signal_handler_is_connected (modest_runtime_get_account_store (), - priv->account_removed_handler_id)) - g_signal_handler_disconnect(modest_runtime_get_account_store (), - priv->account_removed_handler_id); -} - -static void -modest_msg_edit_window_finalize (GObject *obj) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj); - - if (priv->max_chars_banner) { - g_object_weak_unref (G_OBJECT (priv->max_chars_banner), (GWeakNotify) max_chars_banner_unref, obj); - priv->max_chars_banner = FALSE; - } - - /* Sanity check: shouldn't be needed, the window mgr should - call this function before */ - modest_msg_edit_window_disconnect_signals (MODEST_WINDOW (obj)); - - if (priv->font_dialog != NULL) { - gtk_dialog_response (GTK_DIALOG (priv->font_dialog), GTK_RESPONSE_NONE); - } - - if (priv->clipboard_text != NULL) { - g_free (priv->clipboard_text); - priv->clipboard_text = NULL; - } - - if (priv->draft_msg != NULL) { - TnyHeader *header = tny_msg_get_header (priv->draft_msg); - if (TNY_IS_HEADER (header)) { - ModestWindowMgr *mgr = modest_runtime_get_window_mgr (); - modest_window_mgr_unregister_header (mgr, header); - } - g_object_unref (priv->draft_msg); - priv->draft_msg = NULL; - } - if (priv->outbox_msg != NULL) { - TnyHeader *header = tny_msg_get_header (priv->outbox_msg); - if (TNY_IS_HEADER (header)) { - ModestWindowMgr *mgr = modest_runtime_get_window_mgr (); - modest_window_mgr_unregister_header (mgr, header); - } - g_object_unref (priv->outbox_msg); - priv->outbox_msg = NULL; - } - if (priv->correct_scroll_idle > 0) { - g_source_remove (priv->correct_scroll_idle); - priv->correct_scroll_idle = 0; - } - if (priv->scroll_drag_timeout_id > 0) { - g_source_remove (priv->scroll_drag_timeout_id); - priv->scroll_drag_timeout_id = 0; - } - if (priv->clipboard_owner_idle > 0) { - g_source_remove (priv->clipboard_owner_idle); - priv->clipboard_owner_idle = 0; - } - if (priv->original_account_name) - g_free (priv->original_account_name); - if (priv->original_mailbox) - g_free (priv->original_mailbox); - g_free (priv->msg_uid); - g_free (priv->last_search); - g_free (priv->references); - g_free (priv->in_reply_to); - g_object_unref (priv->attachments); - g_object_unref (priv->images); - - /* This had to stay alive for as long as the picker that used it: */ - modest_pair_list_free (priv->from_field_protos); - - G_OBJECT_CLASS(parent_class)->finalize (obj); -} - -static void -pixbuf_size_prepared (GdkPixbufLoader *loader, - gint width, - gint height, - ModestMsgEditWindow *self) -{ - gint new_height, new_width; - gboolean set_size; - - new_height = height; - new_width = width; - set_size = FALSE; - - if (width > IMAGE_MAX_WIDTH) { - new_height = height * IMAGE_MAX_WIDTH / width; - new_width = IMAGE_MAX_WIDTH; - } - - gdk_pixbuf_loader_set_size (loader, new_width, new_height); -} - -static GdkPixbuf * -pixbuf_from_stream (TnyStream *stream, - const gchar *mime_type, - guint64 *stream_size, - ModestMsgEditWindow *self) -{ - GdkPixbufLoader *loader; - GdkPixbuf *pixbuf; - guint64 size; - GError *error = NULL; - - size = 0; - - loader = gdk_pixbuf_loader_new_with_mime_type (mime_type, NULL); - - if (loader == NULL) { - if (stream_size) - *stream_size = 0; - return NULL; - } - g_signal_connect (G_OBJECT (loader), "size-prepared", G_CALLBACK (pixbuf_size_prepared), self); - - hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE); - - tny_stream_reset (TNY_STREAM (stream)); - while (!tny_stream_is_eos (TNY_STREAM (stream))) { - unsigned char read_buffer[128]; - gint readed; - readed = tny_stream_read (TNY_STREAM (stream), (char *) read_buffer, 128); - size += readed; - if (!gdk_pixbuf_loader_write (loader, read_buffer, readed, &error)) { - break; - } - /* Allow some UI responsiveness */ - while (gtk_events_pending ()) - gtk_main_iteration (); - } - hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), FALSE); - - gdk_pixbuf_loader_close (loader, &error); - - if (error) - g_error_free (error); - pixbuf = gdk_pixbuf_loader_get_pixbuf (loader); - if (pixbuf) - g_object_ref (pixbuf); - g_object_unref (loader); - - if (!pixbuf) - return NULL; - - if (gdk_pixbuf_get_width (pixbuf) > IMAGE_MAX_WIDTH) { - GdkPixbuf *new_pixbuf; - gint new_height; - new_height = (gdk_pixbuf_get_height (pixbuf) * IMAGE_MAX_WIDTH) / - gdk_pixbuf_get_width (pixbuf); - new_pixbuf = gdk_pixbuf_scale_simple (pixbuf, IMAGE_MAX_WIDTH, new_height, GDK_INTERP_BILINEAR); - g_object_unref (pixbuf); - pixbuf = new_pixbuf; - } - - if (stream_size) - *stream_size = size; - - return pixbuf; -} - -static void -replace_with_images (ModestMsgEditWindow *self, TnyList *attachments) -{ - ModestMsgEditWindowPrivate *priv; - TnyIterator *iter; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - g_object_ref (self); - for (iter = tny_list_create_iterator (attachments); - !tny_iterator_is_done (iter); - tny_iterator_next (iter)) { - TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (iter); - const gchar *cid = tny_mime_part_get_content_id (part); - const gchar *mime_type = tny_mime_part_get_content_type (part); - if ((cid != NULL)&&(mime_type != NULL)) { - guint64 stream_size; - TnyStream *stream = tny_mime_part_get_decoded_stream (part); - GdkPixbuf *pixbuf = pixbuf_from_stream (stream, mime_type, &stream_size, self); - - - g_object_unref (stream); - - if (pixbuf != NULL) { - priv->images_count ++; - priv->images_size += stream_size; - wp_text_buffer_replace_image (WP_TEXT_BUFFER (priv->text_buffer), cid, pixbuf); - g_object_unref (pixbuf); - } - } - g_object_unref (part); - } - g_object_unref (iter); - g_object_unref (self); -} - -static void -get_related_images (ModestMsgEditWindow *self, TnyMsg *msg) -{ - TnyMimePart *parent = NULL; - const gchar *content_type = NULL; - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - content_type = tny_mime_part_get_content_type (TNY_MIME_PART (msg)); - - if (content_type && !g_ascii_strcasecmp (content_type, "multipart/related")) { - parent = g_object_ref (msg); - } else if (content_type && !g_ascii_strcasecmp (content_type, "multipart/mixed")) { - TnyList *parts = TNY_LIST (tny_simple_list_new ()); - TnyIterator *iter; - - tny_mime_part_get_parts (TNY_MIME_PART (msg), parts); - iter = tny_list_create_iterator (parts); - while (!tny_iterator_is_done (iter)) { - TnyMimePart *part; - part = TNY_MIME_PART (tny_iterator_get_current (iter)); - content_type = tny_mime_part_get_content_type (part); - if (content_type && !g_ascii_strcasecmp (content_type, "multipart/related")) { - parent = part; - break; - } else { - g_object_unref (part); - } - tny_iterator_next (iter); - } - g_object_unref (iter); - g_object_unref (parts); - } - - if (parent != NULL) { - TnyList *parts = TNY_LIST (tny_simple_list_new ()); - TnyIterator *iter; - - tny_mime_part_get_parts (TNY_MIME_PART (parent), parts); - iter = tny_list_create_iterator (parts); - while (!tny_iterator_is_done (iter)) { - TnyMimePart *part; - part = TNY_MIME_PART (tny_iterator_get_current (iter)); - content_type = tny_mime_part_get_content_type (part); - if (content_type && g_str_has_prefix (content_type, "image/")) { - tny_list_prepend (priv->images, (GObject *) part); - } - g_object_unref (part); - tny_iterator_next (iter); - } - g_object_unref (iter); - g_object_unref (parts); - g_object_unref (parent); - } -} - -static void -update_next_cid (ModestMsgEditWindow *self, TnyList *attachments) -{ - TnyIterator *iter; - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - for (iter = tny_list_create_iterator (attachments) ; - !tny_iterator_is_done (iter); - tny_iterator_next (iter)) { - TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (iter); - const gchar *cid = tny_mime_part_get_content_id (part); - if (cid != NULL) { - char *invalid = NULL; - gint int_cid = strtol (cid, &invalid, 10); - if ((invalid != NULL) && (*invalid == '\0') && (int_cid >= priv->next_cid)) { - priv->next_cid = int_cid + 1; - } - } - g_object_unref (part); - } - g_object_unref (iter); -} - -static void -set_msg (ModestMsgEditWindow *self, TnyMsg *msg, gboolean preserve_is_rich) -{ - TnyHeader *header; - gchar *to, *cc, *bcc, *subject; - gchar *body; - ModestMsgEditWindowPrivate *priv; - ModestWindowPrivate *parent_priv; - GtkTextIter iter; - TnyHeaderFlags priority_flags; - TnyFolder *msg_folder; - gboolean is_html = FALSE; - gboolean field_view_set; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); - g_return_if_fail (TNY_IS_MSG (msg)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - parent_priv = MODEST_WINDOW_GET_PRIVATE (self); - - header = tny_msg_get_header (msg); - to = tny_header_dup_to (header); - cc = tny_header_dup_cc (header); - bcc = tny_header_dup_bcc (header); - subject = tny_header_dup_subject (header); - - modest_tny_msg_get_references (TNY_MSG (msg), NULL, &(priv->references), &(priv->in_reply_to)); - priority_flags = tny_header_get_priority (header); - - if (to) { - gchar *quoted_names = modest_text_utils_quote_names (to); - modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->to_field), quoted_names); - g_free (quoted_names); - } - - field_view_set = TRUE; - if (cc) { - gchar *quoted_names = modest_text_utils_quote_names (cc); - modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->cc_field), quoted_names); - g_free (quoted_names); - gtk_widget_set_no_show_all (priv->cc_caption, FALSE); - gtk_widget_show (priv->cc_caption); - } else if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_CC, NULL)) { - gtk_widget_set_no_show_all (priv->cc_caption, TRUE); - gtk_widget_hide (priv->cc_caption); - field_view_set = FALSE; - } - modest_togglable_set_active (priv->cc_button, field_view_set); - - field_view_set = TRUE; - if (bcc) { - gchar *quoted_names = modest_text_utils_quote_names (bcc); - modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->bcc_field), quoted_names); - g_free (quoted_names); - gtk_widget_set_no_show_all (priv->bcc_caption, FALSE); - gtk_widget_show (priv->bcc_caption); - } else if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_BCC, NULL)) { - gtk_widget_set_no_show_all (priv->bcc_caption, TRUE); - gtk_widget_hide (priv->bcc_caption); - field_view_set = FALSE; - } - modest_togglable_set_active (priv->bcc_button, field_view_set); - - - if (subject) - gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject); - modest_msg_edit_window_set_priority_flags (MODEST_MSG_EDIT_WINDOW(self), - priority_flags); - - update_window_title (self); - - wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE); - body = modest_tny_msg_get_body (msg, TRUE, &is_html); - - if ((body == NULL)||(body[0] == '\0')) { - g_free (body); - body = modest_text_utils_convert_to_html (""); - is_html = FALSE; - } - wp_text_buffer_load_document_begin (WP_TEXT_BUFFER (priv->text_buffer), TRUE); - wp_text_buffer_load_document_write (WP_TEXT_BUFFER (priv->text_buffer), - (gchar *) body, - strlen (body)); - wp_text_buffer_load_document_end (WP_TEXT_BUFFER (priv->text_buffer)); - g_free (body); - - /* Add attachments to the view */ - modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), msg); - priv->attachments = modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view)); - if (tny_list_get_length (priv->attachments) == 0) { - gtk_widget_hide (priv->attachments_caption); - } else { - gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); - gtk_widget_show_all (priv->attachments_caption); - } - get_related_images (self, msg); - update_next_cid (self, priv->attachments); - update_next_cid (self, priv->images); - replace_with_images (self, priv->images); - - if (preserve_is_rich && !is_html) { - wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); - /* Get the default format required from configuration */ - } else if (!preserve_is_rich && !modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_PREFER_FORMATTED_TEXT, NULL)) { - wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); - } - - /* Set the default focus depending on having already a To: field or not */ - if ((!to)||(*to == '\0')) { - modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->to_field)); - } else { - gtk_widget_grab_focus (priv->msg_body); - } - - DEBUG_BUFFER (WP_TEXT_BUFFER (priv->text_buffer)); - - gtk_text_buffer_get_start_iter (priv->text_buffer, &iter); - gtk_text_buffer_place_cursor (priv->text_buffer, &iter); - - modest_msg_edit_window_set_modified (self, FALSE); - - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self)); - text_buffer_can_undo (priv->text_buffer, FALSE, self); - text_buffer_can_redo (priv->text_buffer, FALSE, self); - - if (priv->msg_uid) { - g_free (priv->msg_uid); - priv->msg_uid = NULL; - } - - /* we should set a reference to the incoming message if it is a draft */ - msg_folder = tny_msg_get_folder (msg); - if (msg_folder) { - if (modest_tny_folder_is_local_folder (msg_folder)) { - TnyFolderType type = modest_tny_folder_get_local_or_mmc_folder_type (msg_folder); - if (type == TNY_FOLDER_TYPE_INVALID) - g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__); - - if (type == TNY_FOLDER_TYPE_DRAFTS) - priv->draft_msg = g_object_ref(msg); - if (type == TNY_FOLDER_TYPE_OUTBOX) - priv->outbox_msg = g_object_ref(msg); - priv->msg_uid = modest_tny_folder_get_header_unique_id (header); - } - g_object_unref (msg_folder); - } - - g_free (to); - g_free (subject); - g_free (cc); - g_free (bcc); -} - -static void -modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window) -{ - ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window); - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - GtkWidget *placeholder; - GtkWidget *tool_item; - gint insert_index; - gchar size_text[5]; - gint size_index; - gint font_index; - GtkWidget *sizes_menu; - GtkWidget *fonts_menu; - gchar *markup; - GtkWidget *arrow; - GtkWidget *hbox; - - /* Toolbar */ - parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar"); - gtk_toolbar_set_show_arrow (GTK_TOOLBAR (parent_priv->toolbar), FALSE); - gtk_toolbar_set_icon_size (GTK_TOOLBAR (parent_priv->toolbar), HILDON_ICON_SIZE_FINGER); - modest_window_add_toolbar (MODEST_WINDOW (window), GTK_TOOLBAR (parent_priv->toolbar)); - - /* Font color placeholder */ - placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontColor"); - insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder)); - - /* font color */ - priv->font_color_toolitem = GTK_WIDGET (gtk_tool_item_new ()); - priv->font_color_button = modest_color_button_new (); - gtk_widget_set_size_request (priv->font_color_button, -1, 48); - GTK_WIDGET_UNSET_FLAGS (priv->font_color_toolitem, GTK_CAN_FOCUS); - GTK_WIDGET_UNSET_FLAGS (priv->font_color_button, GTK_CAN_FOCUS); - gtk_container_add (GTK_CONTAINER (priv->font_color_toolitem), priv->font_color_button); - gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->font_color_toolitem), TRUE); - gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->font_color_toolitem), TRUE); - gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->font_color_toolitem), insert_index); - g_signal_connect_swapped (G_OBJECT (priv->font_color_button), - "notify::color", - G_CALLBACK (modest_msg_edit_window_color_button_change), - window); - - /* Font size and face placeholder */ - placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontAttributes"); - insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder)); - /* font_size */ - tool_item = GTK_WIDGET (gtk_tool_button_new (NULL, NULL)); - priv->size_tool_button_label = gtk_label_new (NULL); - snprintf(size_text, sizeof(size_text), "%d", wp_font_size[DEFAULT_FONT_SIZE]); - markup = g_strconcat ("", - size_text, "", NULL); - gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); - gtk_misc_set_alignment (GTK_MISC (priv->size_tool_button_label), 1.0, 0.5); - g_free (markup); - hildon_helper_set_logical_font (priv->size_tool_button_label, "LargeSystemFont"); - hbox = gtk_hbox_new (MODEST_MARGIN_DEFAULT, FALSE); - gtk_box_pack_start (GTK_BOX (hbox), priv->size_tool_button_label, TRUE, TRUE, 0); - arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); - gtk_misc_set_alignment (GTK_MISC (arrow), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (hbox), arrow, TRUE, TRUE, 0); - gtk_widget_set_sensitive (arrow, FALSE); - gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), hbox); - sizes_menu = gtk_menu_new (); - priv->sizes_model = GTK_TREE_MODEL (gtk_list_store_new (1, G_TYPE_STRING)); - for (size_index = 0; size_index < WP_FONT_SIZE_COUNT; size_index++) { - GtkTreeIter iter; - - snprintf(size_text, sizeof(size_text), "%d", wp_font_size[size_index]); - gtk_list_store_append (GTK_LIST_STORE (priv->sizes_model), &iter); - - gtk_list_store_set (GTK_LIST_STORE (priv->sizes_model), &iter, - 0, size_text, - -1); - - if (wp_font_size[size_index] == 12) - priv->current_size_index = size_index; - - } - - g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (font_size_clicked), window); - gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index); - gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); - gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); - priv->font_size_toolitem = tool_item; - - /* font face */ - tool_item = GTK_WIDGET (gtk_tool_button_new (NULL, NULL)); - priv->font_tool_button_label = gtk_label_new (NULL); - markup = g_strconcat ("Tt", NULL); - gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); - gtk_misc_set_alignment (GTK_MISC (priv->font_tool_button_label), 1.0, 0.5); - g_free(markup); - hildon_helper_set_logical_font (priv->font_tool_button_label, "LargeSystemFont"); - hbox = gtk_hbox_new (MODEST_MARGIN_DEFAULT, FALSE); - gtk_box_pack_start (GTK_BOX (hbox), priv->font_tool_button_label, TRUE, TRUE, 0); - arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); - gtk_misc_set_alignment (GTK_MISC (arrow), 0.0, 0.5); - gtk_box_pack_start (GTK_BOX (hbox), arrow, TRUE, TRUE, 0); - gtk_widget_set_sensitive (arrow, FALSE); - gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), hbox); - fonts_menu = gtk_menu_new (); - priv->faces_model = GTK_TREE_MODEL (gtk_list_store_new (1, G_TYPE_STRING)); - for (font_index = 0; font_index < wp_get_font_count (); font_index++) { - GtkTreeIter iter; - - gtk_list_store_append (GTK_LIST_STORE (priv->faces_model), &iter); - - gtk_list_store_set (GTK_LIST_STORE (priv->faces_model), &iter, - 0, wp_get_font_name (font_index), - -1); - - if (font_index == DEFAULT_FONT) - priv->current_face_index = font_index; - } - g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (font_face_clicked), window); - gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index); - gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); - gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); - priv->font_face_toolitem = tool_item; - - /* Set expand and homogeneous for remaining items */ - tool_item = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ActionsBold"); - gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); - gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); - tool_item = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ActionsItalics"); - gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); - gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); - - /* Explicitelly show all the toolbar (a normal gtk_widget_show - will not show the tool items added to the placeholders) */ - gtk_widget_show_all (parent_priv->toolbar); - - /* Set the no show all *after* showing all items. We do not - want the toolbar to be shown with a show all because it - could go agains the gconf setting regarding showing or not - the toolbar of the editor window */ - gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE); -} - - - -ModestWindow* -modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name, const gchar *mailbox, gboolean preserve_is_rich) -{ - GObject *obj; - ModestWindowPrivate *parent_priv; - ModestMsgEditWindowPrivate *priv; - ModestDimmingRulesGroup *toolbar_rules_group = NULL; - ModestDimmingRulesGroup *clipboard_rules_group = NULL; - ModestWindowMgr *mgr = NULL; - - g_return_val_if_fail (msg, NULL); - g_return_val_if_fail (account_name, NULL); - - mgr = modest_runtime_get_window_mgr (); - - obj = G_OBJECT (modest_window_mgr_get_msg_edit_window (mgr)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj); - parent_priv = MODEST_WINDOW_GET_PRIVATE (obj); - - /* Menubar. Update the state of some toggles */ - priv->from_field_protos = get_transports (); - priv->original_mailbox = NULL; - modest_selector_set_pair_list (priv->from_field, priv->from_field_protos); - modest_selector_set_active_id (priv->from_field, (gpointer) account_name); - priv->last_from_account = modest_selector_get_active_id (priv->from_field); - if (mailbox && modest_pair_list_find_by_first_as_string (priv->from_field_protos, mailbox)) { - modest_selector_set_active_id (priv->from_field, (gpointer) mailbox); - priv->original_mailbox = g_strdup (mailbox); - } else if (modest_account_mgr_account_is_multimailbox (modest_runtime_get_account_mgr (), account_name, NULL)) { - /* We set the first mailbox as the active mailbox */ - priv->original_mailbox = multimailbox_get_default_mailbox (account_name); - if (priv->original_mailbox != NULL) - modest_selector_set_active_id (priv->from_field, - (gpointer) priv->original_mailbox); - else - modest_selector_set_active_id (priv->from_field, - (gpointer) account_name); - } else { - modest_selector_set_active_id (priv->from_field, (gpointer) account_name); - } - priv->last_from_account = modest_selector_get_active_id (priv->from_field); - update_branding (MODEST_MSG_EDIT_WINDOW (obj), priv->last_from_account); - if (!GTK_IS_COMBO_BOX (priv->from_field)) { -#ifdef HILDON_TOOLKIT_HILDON2 - hildon_button_set_title (HILDON_BUTTON (priv->from_field), - _("mail_va_from")); - hildon_button_set_value (HILDON_BUTTON (priv->from_field), - hildon_touch_selector_get_current_text - (HILDON_TOUCH_SELECTOR (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (priv->from_field))))); -#endif - } - modest_msg_edit_window_setup_toolbar (MODEST_MSG_EDIT_WINDOW (obj)); - modest_window_add_toolbar (MODEST_WINDOW (obj), GTK_TOOLBAR (priv->isearch_toolbar)); - - /* Init window */ - connect_signals (MODEST_MSG_EDIT_WINDOW(obj)); - - restore_settings (MODEST_MSG_EDIT_WINDOW(obj)); - - modest_window_set_active_account (MODEST_WINDOW(obj), account_name); - modest_window_set_active_mailbox (MODEST_WINDOW(obj), priv->original_mailbox); - - priv->original_account_name = (account_name) ? g_strdup (account_name) : NULL; - - toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE); - clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE); - /* Add common dimming rules */ - modest_dimming_rules_group_add_rules (toolbar_rules_group, - modest_msg_edit_window_toolbar_dimming_entries, - G_N_ELEMENTS (modest_msg_edit_window_toolbar_dimming_entries), - MODEST_WINDOW (obj)); - modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_color_toolitem, - G_CALLBACK (modest_ui_dimming_rules_on_set_style), - MODEST_WINDOW (obj)); - modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_size_toolitem, - G_CALLBACK (modest_ui_dimming_rules_on_set_style), - MODEST_WINDOW (obj)); - modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_face_toolitem, - G_CALLBACK (modest_ui_dimming_rules_on_set_style), - MODEST_WINDOW (obj)); - modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->send_button, - G_CALLBACK (modest_ui_dimming_rules_on_send), - MODEST_WINDOW (obj)); - /* Insert dimming rules group for this window */ - modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group); - modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group); - - /* Setup app menu */ - setup_menu (MODEST_MSG_EDIT_WINDOW (obj)); - - /* Checks the dimming rules */ - g_object_unref (toolbar_rules_group); - g_object_unref (clipboard_rules_group); - gtk_widget_hide (priv->priority_icon); - gtk_widget_queue_resize (priv->subject_box); - set_msg (MODEST_MSG_EDIT_WINDOW (obj), msg, preserve_is_rich); - - text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (obj)); - - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj)); - modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD); - priv->update_caption_visibility = TRUE; - - modest_msg_edit_window_set_modified (MODEST_MSG_EDIT_WINDOW (obj), FALSE); - - /* Track account-removed signal, this window should be closed - in the case we're creating a mail associated to the account - that is deleted */ - priv->account_removed_handler_id = - g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()), - "account_removed", - G_CALLBACK(on_account_removed), - obj); - - modest_msg_edit_window_clipboard_owner_handle_change_in_idle (MODEST_MSG_EDIT_WINDOW (obj)); - - return (ModestWindow*) obj; -} - -static gint -get_formatted_data_cb (const gchar *buffer, gpointer user_data) -{ - GString **string_buffer = (GString **) user_data; - - *string_buffer = g_string_append (*string_buffer, buffer); - - return 0; -} - -/** - * @result: A new string which should be freed with g_free(). - */ -static gchar * -get_formatted_data (ModestMsgEditWindow *edit_window) -{ - ModestMsgEditWindowPrivate *priv; - GString *string_buffer = g_string_new (""); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window); - - wp_text_buffer_save_document (WP_TEXT_BUFFER(priv->text_buffer), get_formatted_data_cb, &string_buffer); - - modest_text_utils_hyperlinkify (string_buffer); - - gtk_text_buffer_set_modified (priv->text_buffer, TRUE); - - return g_string_free (string_buffer, FALSE); - -} - -MsgData * -modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window) -{ - MsgData *data; - const gchar *account_name; - ModestMsgEditWindowPrivate *priv; - TnyIterator *att_iter; - const gchar *picker_active_id; - - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window); - - picker_active_id = modest_selector_get_active_id (priv->from_field); - g_return_val_if_fail (picker_active_id, NULL); - account_name = modest_utils_get_account_name_from_recipient (picker_active_id, NULL); - - /* don't free these (except from) */ - data = g_slice_new0 (MsgData); - data->from = g_strdup ((gchar *) modest_selector_get_active_display_name (priv->from_field)); - data->account_name = g_strdup (account_name); - data->to = g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->to_field))); - data->cc = g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->cc_field))); - data->bcc = g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->bcc_field))); - data->subject = g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->subject_field))); - data->references = g_strdup (priv->references); - data->in_reply_to = g_strdup (priv->in_reply_to); - if (priv->draft_msg) { - data->draft_msg = g_object_ref (priv->draft_msg); - } else if (priv->outbox_msg) { - data->draft_msg = g_object_ref (priv->outbox_msg); - } else { - data->draft_msg = NULL; - } - - GtkTextBuffer *buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); - GtkTextIter b, e; - gtk_text_buffer_get_bounds (buf, &b, &e); - data->plain_body = modest_text_utils_text_buffer_get_text (priv->text_buffer); /* returns a copy */ - - if (wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer))) - data->html_body = get_formatted_data (edit_window); /* returns a copy. */ - else - data->html_body = NULL; - - /* deep-copy the data */ - att_iter = tny_list_create_iterator (priv->attachments); - data->attachments = NULL; - while (!tny_iterator_is_done (att_iter)) { - TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (att_iter); - if (!(TNY_IS_MIME_PART(part))) { - g_warning ("strange data in attachment list"); - g_object_unref (part); - tny_iterator_next (att_iter); - continue; - } - data->attachments = g_list_append (data->attachments, - part); - tny_iterator_next (att_iter); - } - g_object_unref (att_iter); - - GtkTextTagTable *tag_table = gtk_text_buffer_get_tag_table (GTK_TEXT_BUFFER (priv->text_buffer)); - att_iter = tny_list_create_iterator (priv->images); - data->images = NULL; - while (!tny_iterator_is_done (att_iter)) { - TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (att_iter); - const gchar *cid; - if (!(TNY_IS_MIME_PART(part))) { - g_warning ("strange data in attachment list"); - g_object_unref (part); - tny_iterator_next (att_iter); - continue; - } - cid = tny_mime_part_get_content_id (part); - if (cid) { - gchar *image_tag_id; - GtkTextTag *image_tag; - GtkTextIter iter; - image_tag_id = g_strdup_printf ("image-tag-%s", cid); - image_tag = gtk_text_tag_table_lookup (tag_table, image_tag_id); - g_free (image_tag_id); - - gtk_text_buffer_get_start_iter (priv->text_buffer, &iter); - if (image_tag && - ((gtk_text_iter_has_tag (&iter, image_tag))|| - (gtk_text_iter_forward_to_tag_toggle (&iter, image_tag)))) - data->images = g_list_append (data->images, - g_object_ref (part)); - } - g_object_unref (part); - tny_iterator_next (att_iter); - } - g_object_unref (att_iter); - - data->priority_flags = priv->priority_flags; - - return data; -} - - -static void -unref_gobject (GObject *obj, gpointer data) -{ - if (!G_IS_OBJECT(obj)) - return; - g_object_unref (obj); -} - -void -modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window, - MsgData *data) -{ - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window)); - - if (!data) - return; - - g_free (data->to); - g_free (data->cc); - g_free (data->bcc); - g_free (data->from); - g_free (data->subject); - g_free (data->plain_body); - g_free (data->html_body); - g_free (data->account_name); - g_free (data->references); - g_free (data->in_reply_to); - - if (data->draft_msg != NULL) { - g_object_unref (data->draft_msg); - data->draft_msg = NULL; - } - - g_list_foreach (data->attachments, (GFunc)unref_gobject, NULL); - g_list_free (data->attachments); - g_list_foreach (data->images, (GFunc)unref_gobject, NULL); - g_list_free (data->images); - - g_slice_free (MsgData, data); -} - -void -modest_msg_edit_window_get_parts_size (ModestMsgEditWindow *window, - gint *parts_count, - guint64 *parts_size) -{ - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - modest_attachments_view_get_sizes (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), parts_count, parts_size); - - /* TODO: add images */ - *parts_size += priv->images_size; - *parts_count += priv->images_count; - -} - -ModestMsgEditFormat -modest_msg_edit_window_get_format (ModestMsgEditWindow *self) -{ - gboolean rich_text; - ModestMsgEditWindowPrivate *priv = NULL; - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), MODEST_MSG_EDIT_FORMAT_HTML); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)); - if (rich_text) - return MODEST_MSG_EDIT_FORMAT_HTML; - else - return MODEST_MSG_EDIT_FORMAT_TEXT; -} - -void -modest_msg_edit_window_set_format (ModestMsgEditWindow *self, - ModestMsgEditFormat format) -{ - ModestMsgEditWindowPrivate *priv; - ModestWindowPrivate *parent_priv; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - parent_priv = MODEST_WINDOW_GET_PRIVATE (self); - - switch (format) { - case MODEST_MSG_EDIT_FORMAT_HTML: - wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE); - if (parent_priv->toolbar) gtk_widget_show (parent_priv->toolbar); - break; - case MODEST_MSG_EDIT_FORMAT_TEXT: - wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); - if (parent_priv->toolbar) gtk_widget_hide (parent_priv->toolbar); - break; - default: - g_return_if_reached (); - } -} - -ModestMsgEditFormatState * -modest_msg_edit_window_get_format_state (ModestMsgEditWindow *self) -{ - ModestMsgEditFormatState *format_state = NULL; - ModestMsgEditWindowPrivate *priv; - WPTextBufferFormat *buffer_format; - - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), NULL); - - buffer_format = g_new0 (WPTextBufferFormat, 1); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, TRUE); - - format_state = g_new0 (ModestMsgEditFormatState, 1); - format_state->bold = buffer_format->bold&0x1; - format_state->italics = buffer_format->italic&0x1; - format_state->bullet = buffer_format->bullet&0x1; - format_state->color = buffer_format->color; - format_state->font_size = buffer_format->font_size; - format_state->font_family = wp_get_font_name (buffer_format->font); - format_state->justification = buffer_format->justification; - g_free (buffer_format); - - return format_state; - -} - -void -modest_msg_edit_window_set_format_state (ModestMsgEditWindow *self, - const ModestMsgEditFormatState *format_state) -{ - ModestMsgEditWindowPrivate *priv; - WPTextBufferFormat *buffer_format; - WPTextBufferFormat *current_format; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); - g_return_if_fail (format_state != NULL); - - buffer_format = g_new0 (WPTextBufferFormat, 1); - current_format = g_new0 (WPTextBufferFormat, 1); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - gtk_widget_grab_focus (priv->msg_body); - buffer_format->bold = (format_state->bold != FALSE); - buffer_format->italic = (format_state->italics != FALSE); - buffer_format->color = format_state->color; - buffer_format->font_size = format_state->font_size; - buffer_format->font = wp_get_font_index (format_state->font_family, 0); - buffer_format->justification = format_state->justification; - buffer_format->bullet = format_state->bullet; - - wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), current_format, TRUE); - - buffer_format->cs.bold = ((buffer_format->bold&0x1) != (current_format->bold&0x1)); - buffer_format->cs.italic = ((buffer_format->italic&0x1) != (current_format->italic&0x1)); - buffer_format->cs.color = !gdk_color_equal(&(buffer_format->color), &(current_format->color)); - buffer_format->cs.font_size = (buffer_format->font_size != current_format->font_size); - buffer_format->cs.font = (buffer_format->font != current_format->font); - buffer_format->cs.justification = (buffer_format->justification != current_format->justification); - buffer_format->cs.bullet = (buffer_format->bullet != current_format->bullet); - - wp_text_buffer_freeze (WP_TEXT_BUFFER (priv->text_buffer)); - if (buffer_format->cs.bold) { - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, - GINT_TO_POINTER (buffer_format->bold&0x1)); - } - if (buffer_format->cs.italic) { - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_ITALIC, - GINT_TO_POINTER (buffer_format->italic&0x1)); - } - if (buffer_format->cs.color) { - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, - GINT_TO_POINTER (&(buffer_format->color))); - } - if (buffer_format->cs.font_size) { - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE, - GINT_TO_POINTER (buffer_format->font_size)); - } - if (buffer_format->cs.justification) { - switch (buffer_format->justification) { - case GTK_JUSTIFY_LEFT: - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_LEFT, - GINT_TO_POINTER(TRUE)); - break; - case GTK_JUSTIFY_CENTER: - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_CENTER, - GINT_TO_POINTER(TRUE)); - break; - case GTK_JUSTIFY_RIGHT: - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_RIGHT, - GINT_TO_POINTER(TRUE)); - break; - default: - break; - } - - } - if (buffer_format->cs.font) { - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT, - GINT_TO_POINTER (buffer_format->font)); - } - wp_text_buffer_thaw (WP_TEXT_BUFFER (priv->text_buffer)); - if (buffer_format->cs.bullet) { - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BULLET, - GINT_TO_POINTER ((buffer_format->bullet)?1:0)); - } -/* wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), buffer_format); */ - - text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), self); - - g_free (buffer_format); - g_free (current_format); - - /* Check dimming rules */ - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self)); -} - -static void -text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window) -{ - WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1); - GtkAction *action; - ModestWindowPrivate *parent_priv; - ModestMsgEditWindowPrivate *priv; - - parent_priv = MODEST_WINDOW_GET_PRIVATE (window); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - if (wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer))) { - action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/FileFormatFormattedTextMenu"); - if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) - modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), TRUE); - } else { - action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/FileFormatPlainTextMenu"); - if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) - modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), TRUE); - } - - wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE); - - action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsBold"); - modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bold); - - action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsItalics"); - modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->italic); - -/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/BulletedListMenu"); */ -/* modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bullet); */ - - action = NULL; - switch (buffer_format->justification) - { - case GTK_JUSTIFY_LEFT: - action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/AlignmentMenu/AlignmentLeftMenu"); - break; - case GTK_JUSTIFY_CENTER: - action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/AlignmentMenu/AlignmentCenterMenu"); - break; - case GTK_JUSTIFY_RIGHT: - action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/AlignmentMenu/AlignmentRightMenu"); - break; - default: - break; - } - - if (action != NULL) - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), TRUE); - - g_signal_handlers_block_by_func (G_OBJECT (priv->font_color_button), - G_CALLBACK (modest_msg_edit_window_color_button_change), - window); - hildon_color_button_set_color (HILDON_COLOR_BUTTON (priv->font_color_button), & (buffer_format->color)); - g_signal_handlers_unblock_by_func (G_OBJECT (priv->font_color_button), - G_CALLBACK (modest_msg_edit_window_color_button_change), - window); - - if (priv->current_size_index != buffer_format->font_size) { - GtkTreeIter iter; - GtkTreePath *path; - - path = gtk_tree_path_new_from_indices (buffer_format->font_size, -1); - if (gtk_tree_model_get_iter (priv->sizes_model, &iter, path)) { - gchar *size_text; - gchar *markup; - - priv->current_size_index = buffer_format->font_size; - - gtk_tree_model_get (priv->sizes_model, &iter, 0, &size_text, -1); - markup = g_strconcat ("", - size_text, "", NULL); - - gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); - g_free (markup); - g_free (size_text); - } - gtk_tree_path_free (path); - } - - if (priv->current_face_index != buffer_format->font) { - GtkTreeIter iter; - GtkTreePath *path; - - path = gtk_tree_path_new_from_indices (buffer_format->font, -1); - if (gtk_tree_model_get_iter (priv->faces_model, &iter, path)) { - gchar *face_name; - gchar *markup; - - priv->current_face_index = buffer_format->font; - gtk_tree_model_get (priv->faces_model, &iter, 0, &face_name, -1); - markup = g_strconcat ("Tt", NULL); - gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); - g_free (face_name); - g_free (markup); - } - - } - - g_free (buffer_format); - -} - - -void -modest_msg_edit_window_select_color (ModestMsgEditWindow *window) -{ - WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1); - ModestMsgEditWindowPrivate *priv; - GtkWidget *dialog = NULL; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE); - - dialog = hildon_color_chooser_new (); - hildon_color_chooser_set_color (HILDON_COLOR_CHOOSER (dialog), &(buffer_format->color)); - g_free (buffer_format); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - GdkColor col; - hildon_color_chooser_get_color (HILDON_COLOR_CHOOSER(dialog), &col); - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, - (gpointer) &col); - } - gtk_widget_destroy (dialog); -} - - -void -modest_msg_edit_window_select_background_color (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - GtkWidget *dialog = NULL; - GdkColor *old_color = NULL; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - old_color = (GdkColor*)wp_text_buffer_get_background_color (WP_TEXT_BUFFER (priv->text_buffer)); - - dialog = hildon_color_chooser_new (); - hildon_color_chooser_set_color (HILDON_COLOR_CHOOSER (dialog),(GdkColor*)old_color); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - GdkColor col; - hildon_color_chooser_get_color (HILDON_COLOR_CHOOSER(dialog), &col); - wp_text_buffer_set_background_color (WP_TEXT_BUFFER (priv->text_buffer), &col); - } - gtk_widget_destroy (dialog); -} - - -static TnyStream* -create_stream_for_uri (const gchar* uri) -{ - if (!uri) - return NULL; - - TnyStream *result = NULL; - - GnomeVFSHandle *handle = NULL; - GnomeVFSResult test = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ); - if (test == GNOME_VFS_OK) { - TnyStream *vfssstream = TNY_STREAM (tny_vfs_stream_new (handle)); - /* Streams over OBEX (Bluetooth) are not seekable but - * we expect them to be (we might need to read them - * several times). So if this is a Bluetooth URI just - * read the whole file into memory (this is not a fast - * protocol so we can assume that these files are not - * going to be very big) */ - if ((g_ascii_strncasecmp (uri, "obex://", 7) == 0)|| - (g_ascii_strncasecmp (uri, "upnpav://", 9) == 0)) { - TnyStream *memstream = tny_camel_mem_stream_new (); - tny_stream_write_to_stream (vfssstream, memstream); - g_object_unref (vfssstream); - result = memstream; - } else { - result = vfssstream; - } - } - - return result; -} - -void -modest_msg_edit_window_insert_image (ModestMsgEditWindow *window) -{ - - ModestMsgEditWindowPrivate *priv; - GtkWidget *dialog = NULL; - gint response = 0; - GSList *uris = NULL; - GSList *uri_node = NULL; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - dialog = modest_toolkit_factory_create_file_chooser_dialog (modest_runtime_get_toolkit_factory (), - _("mcen_ia_select_inline_image_title"), - (GtkWindow *) window, - GTK_FILE_CHOOSER_ACTION_OPEN); - gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dialog), TRUE); - - modest_maemo_utils_setup_images_filechooser (GTK_FILE_CHOOSER (dialog)); - - modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), - GTK_WINDOW (dialog), GTK_WINDOW (window)); - - response = gtk_dialog_run (GTK_DIALOG (dialog)); - switch (response) { - case GTK_RESPONSE_OK: - { - gchar *current_folder; - uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dialog)); - current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dialog)); - if (current_folder && current_folder != '\0') { - GError *err = NULL; - modest_conf_set_string (modest_runtime_get_conf (), MODEST_CONF_LATEST_INSERT_IMAGE_PATH, - current_folder, &err); - if (err != NULL) { - g_debug ("Error storing latest used folder: %s", err->message); - g_error_free (err); - } - } - g_free (current_folder); - } - break; - default: - break; - } - gtk_widget_destroy (dialog); - - g_object_ref (window); - /* The operation could take some time so allow the dialog to be closed */ - while (gtk_events_pending ()) - gtk_main_iteration (); - - for (uri_node = uris; uri_node != NULL; uri_node = g_slist_next (uri_node)) { - const gchar *uri; - GnomeVFSHandle *handle = NULL; - GnomeVFSResult result; - GtkTextIter position; - GtkTextMark *insert_mark; - - uri = (const gchar *) uri_node->data; - result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ); - if (result == GNOME_VFS_OK) { - GdkPixbuf *pixbuf; - GnomeVFSFileInfo *info; - gchar *filename, *basename, *escaped_filename; - TnyMimePart *mime_part; - gchar *content_id; - const gchar *mime_type = NULL; - GnomeVFSURI *vfs_uri; - guint64 stream_size; - - gnome_vfs_close (handle); - vfs_uri = gnome_vfs_uri_new (uri); - - escaped_filename = g_path_get_basename (gnome_vfs_uri_get_path (vfs_uri)); - filename = gnome_vfs_unescape_string_for_display (escaped_filename); - g_free (escaped_filename); - gnome_vfs_uri_unref (vfs_uri); - info = gnome_vfs_file_info_new (); - - if (gnome_vfs_get_file_info (uri, info, GNOME_VFS_FILE_INFO_GET_MIME_TYPE - | GNOME_VFS_FILE_INFO_FORCE_SLOW_MIME_TYPE) - == GNOME_VFS_OK) - mime_type = gnome_vfs_file_info_get_mime_type (info); - - mime_part = tny_platform_factory_new_mime_part - (modest_runtime_get_platform_factory ()); - - TnyStream *stream = create_stream_for_uri (uri); - - if (stream == NULL) { - - modest_platform_information_banner (NULL, NULL, - _FM("sfil_ib_opening_not_allowed")); - g_free (filename); - g_object_unref (mime_part); - gnome_vfs_file_info_unref (info); - continue; - } - - tny_mime_part_construct (mime_part, stream, mime_type, "base64"); - - content_id = g_strdup_printf ("%d", priv->next_cid); - tny_mime_part_set_content_id (mime_part, content_id); - g_free (content_id); - priv->next_cid++; - - basename = g_path_get_basename (filename); - tny_mime_part_set_filename (mime_part, basename); - g_free (basename); - - pixbuf = pixbuf_from_stream (stream, mime_type, &stream_size, window); - - if (pixbuf != NULL) { - priv->images_size += stream_size; - priv->images_count ++; - insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer)); - gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &position, insert_mark); - wp_text_buffer_insert_image (WP_TEXT_BUFFER (priv->text_buffer), &position, - tny_mime_part_get_content_id (mime_part), pixbuf); - g_object_unref (pixbuf); - - tny_list_prepend (priv->images, (GObject *) mime_part); - gtk_text_buffer_set_modified (priv->text_buffer, TRUE); - } else { - modest_platform_information_banner (NULL, NULL, - _("mail_ib_file_operation_failed")); - } - - g_free (filename); - g_object_unref (mime_part); - gnome_vfs_file_info_unref (info); - - } - } - g_object_unref (window); -} - -static void -on_attach_file_response (GtkDialog *dialog, - gint arg1, - gpointer user_data) -{ - GSList *uris = NULL; - GSList *uri_node; - GnomeVFSFileSize total_size, allowed_size; - ModestMsgEditWindow *window; - ModestMsgEditWindowPrivate *priv; - gint att_num; - guint64 att_size; - - switch (arg1) { - case GTK_RESPONSE_OK: - { - gchar *current_folder; - - uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dialog)); - current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dialog)); - if (current_folder && current_folder != '\0') { - GError *err = NULL; - modest_conf_set_string (modest_runtime_get_conf (), MODEST_CONF_LATEST_ATTACH_FILE_PATH, - current_folder, &err); - if (err != NULL) { - g_debug ("Error storing latest used folder: %s", err->message); - g_error_free (err); - } - } - g_free (current_folder); - } - break; - default: - break; - } - - window = MODEST_MSG_EDIT_WINDOW (user_data); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - /* allowed size is the maximum size - what's already there */ - modest_attachments_view_get_sizes (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), - &att_num, &att_size); - allowed_size = MODEST_MAX_ATTACHMENT_SIZE - att_size; - - total_size = 0; - for (uri_node = uris; uri_node != NULL; uri_node = g_slist_next (uri_node)) { - - const gchar *uri = (const gchar *) uri_node->data; - - total_size += - modest_msg_edit_window_attach_file_one (window, uri, allowed_size); - - if (total_size > allowed_size) { - g_debug ("%s: total size: %u", - __FUNCTION__, (unsigned int)total_size); - break; - } - allowed_size -= total_size; - } - g_slist_foreach (uris, (GFunc) g_free, NULL); - g_slist_free (uris); - - gtk_widget_destroy (GTK_WIDGET (dialog)); -} - -void -modest_msg_edit_window_offer_attach_file (ModestMsgEditWindow *window) -{ - GtkWidget *dialog = NULL; - ModestMsgEditWindowPrivate *priv; - gchar *conf_folder; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW(window)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - if (modest_platform_check_memory_low (MODEST_WINDOW(window), TRUE)) - return; - - dialog = modest_toolkit_factory_create_file_chooser_dialog (modest_runtime_get_toolkit_factory (), - _("mcen_ia_select_attachment_title"), - (GtkWindow *) window, - GTK_FILE_CHOOSER_ACTION_OPEN); - conf_folder = modest_conf_get_string (modest_runtime_get_conf (), - MODEST_CONF_LATEST_ATTACH_FILE_PATH, NULL); - if (conf_folder && conf_folder[0] != '\0') { - gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (dialog), conf_folder); - } else { - gchar *docs_folder; - /* Set the default folder to documents folder */ - docs_folder = (gchar *) g_strdup(g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS)); - if (!docs_folder) { - /* fallback */ - docs_folder = g_build_filename (g_getenv (MODEST_MAEMO_UTILS_MYDOCS_ENV), - ".documents", NULL); - } - gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), docs_folder); - g_free (docs_folder); - } - g_free (conf_folder); - gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dialog), TRUE); - modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), - GTK_WINDOW (dialog), GTK_WINDOW (window)); - - /* Connect to response & show */ - g_signal_connect (dialog, "response", - G_CALLBACK (on_attach_file_response), window); - gtk_widget_show (dialog); -} - - -GnomeVFSFileSize -modest_msg_edit_window_attach_file_one (ModestMsgEditWindow *window, - const gchar *uri, - GnomeVFSFileSize allowed_size) - -{ - GnomeVFSHandle *handle = NULL; - ModestMsgEditWindowPrivate *priv; - GnomeVFSResult result; - GnomeVFSFileSize size = 0; - g_return_val_if_fail (window, 0); - g_return_val_if_fail (uri, 0); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ); - if (result == GNOME_VFS_OK) { - TnyMimePart *mime_part; - TnyStream *stream; - const gchar *mime_type = NULL; - gchar *basename; - gchar *escaped_filename; - gchar *filename; - gchar *content_id; - GnomeVFSFileInfo *info; - GnomeVFSURI *vfs_uri; - - gnome_vfs_close (handle); - vfs_uri = gnome_vfs_uri_new (uri); - - - escaped_filename = g_path_get_basename (gnome_vfs_uri_get_path (vfs_uri)); - filename = gnome_vfs_unescape_string_for_display (escaped_filename); - g_free (escaped_filename); - gnome_vfs_uri_unref (vfs_uri); - - info = gnome_vfs_file_info_new (); - - if (gnome_vfs_get_file_info (uri, - info, - GNOME_VFS_FILE_INFO_GET_MIME_TYPE) - == GNOME_VFS_OK) - mime_type = gnome_vfs_file_info_get_mime_type (info); - mime_part = tny_platform_factory_new_mime_part - (modest_runtime_get_platform_factory ()); - - /* try to get the attachment's size; this may fail for weird - * file systems, like obex, upnp... */ - if (allowed_size != 0 && - info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE) { - size = info->size; - if (size > allowed_size) { - modest_platform_information_banner (NULL, NULL, - _("mail_ib_error_attachment_size")); - g_free (filename); - return 0; - } - } else - g_debug ("%s: could not get attachment size", __FUNCTION__); - - stream = create_stream_for_uri (uri); - - if (stream == NULL) { - - modest_platform_information_banner (NULL, NULL, _FM("sfil_ib_opening_not_allowed")); - - g_object_unref (mime_part); - g_free (filename); - gnome_vfs_file_info_unref (info); - return 0; - } - - tny_mime_part_construct (mime_part, stream, mime_type, "base64"); - g_object_unref (stream); - - content_id = g_strdup_printf ("%d", priv->next_cid); - tny_mime_part_set_content_id (mime_part, content_id); - g_free (content_id); - priv->next_cid++; - - basename = g_path_get_basename (filename); - tny_mime_part_set_filename (mime_part, basename); - g_free (basename); - - tny_list_prepend (priv->attachments, (GObject *) mime_part); - modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), - mime_part, - info->size == 0, info->size); - gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); - gtk_widget_show_all (priv->attachments_caption); - gtk_text_buffer_set_modified (priv->text_buffer, TRUE); - g_free (filename); - g_object_unref (mime_part); - gnome_vfs_file_info_unref (info); - } - - return size; -} - -void -modest_msg_edit_window_remove_attachments (ModestMsgEditWindow *window, - TnyList *att_list) -{ - ModestMsgEditWindowPrivate *priv; - TnyIterator *iter; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - if (att_list == NULL) { - att_list = modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view)); - if (!modest_toolkit_utils_select_attachments (GTK_WINDOW (window), att_list, TRUE)) { - g_object_unref (att_list); - return; - } - } else { - g_object_ref (att_list); - } - - if (tny_list_get_length (att_list) == 0) { - modest_platform_system_banner (NULL, NULL, _("TODO: no attachments selected to remove")); - } else { - gboolean dialog_response; - gchar *message = NULL; - gchar *filename = NULL; - - if (tny_list_get_length (att_list) == 1) { - TnyMimePart *part; - iter = tny_list_create_iterator (att_list); - part = (TnyMimePart *) tny_iterator_get_current (iter); - g_object_unref (iter); - if (TNY_IS_MSG (part)) { - TnyHeader *header = tny_msg_get_header (TNY_MSG (part)); - if (header) { - filename = tny_header_dup_subject (header); - g_object_unref (header); - } - if (filename == NULL) { - filename = g_strdup (_("mail_va_no_subject")); - } - } else { - filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part))); - } - g_object_unref (part); - } else { - filename = g_strdup (""); - } - message = g_strdup_printf (ngettext("emev_nc_delete_attachment", - "emev_nc_delete_attachments", - tny_list_get_length (att_list)), filename); - g_free (filename); - - dialog_response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window), - message); - g_free (message); - - if (dialog_response != GTK_RESPONSE_OK) { - g_object_unref (att_list); - return; - } - - for (iter = tny_list_create_iterator (att_list); - !tny_iterator_is_done (iter); - tny_iterator_next (iter)) { - TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter); - const gchar *att_id; - tny_list_remove (priv->attachments, (GObject *) mime_part); - - modest_attachments_view_remove_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), - mime_part); - if (tny_list_get_length (priv->attachments) == 0) - gtk_widget_hide (priv->attachments_caption); - att_id = tny_mime_part_get_content_id (mime_part); - if (att_id != NULL) - text_buffer_delete_images_by_id (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)), - att_id); - gtk_text_buffer_set_modified (priv->text_buffer, TRUE); - g_object_unref (mime_part); - } - g_object_unref (iter); - } - - g_object_unref (att_list); - - /* if the last attachment has been removed, focus the Subject: field */ - if (!modest_attachments_view_has_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view))) - gtk_widget_grab_focus (priv->subject_field); -} - -static void -modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window, - gpointer userdata) -{ - ModestMsgEditWindowPrivate *priv; - GdkColor new_color; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - hildon_color_button_get_color (HILDON_COLOR_BUTTON(priv->font_color_button), &new_color); - - wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) &new_color); - - gtk_window_set_focus (GTK_WINDOW (window), priv->msg_body); -} - -static void -font_size_clicked (GtkToolButton *button, - ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - GtkWidget *selector, *dialog; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - selector = hildon_touch_selector_new (); - hildon_touch_selector_append_text_column (HILDON_TOUCH_SELECTOR (selector), priv->sizes_model, TRUE); - hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, priv->current_size_index); - - dialog = hildon_picker_dialog_new (GTK_WINDOW (window)); - hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (dialog), HILDON_TOUCH_SELECTOR (selector)); - gtk_window_set_title (GTK_WINDOW (dialog), _("mcen_ti_font_size")); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - gint new_index; - gchar *size_text; - gchar *markup; - WPTextBufferFormat format; - - new_index = hildon_touch_selector_get_active (HILDON_TOUCH_SELECTOR (selector), 0); - - memset (&format, 0, sizeof (format)); - wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), &format, FALSE); - - format.cs.font_size = TRUE; - format.cs.text_position = TRUE; - format.cs.font = TRUE; - format.font_size = new_index; -/* wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), &format); */ - - if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE, - GINT_TO_POINTER (new_index))) - wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body)); - - text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window)); - size_text = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)); - markup = g_strconcat ("", - size_text, "", NULL); - g_free (size_text); - gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); - g_free (markup); - - } - gtk_widget_destroy (dialog); - - gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body)); - -} - -static void -font_face_clicked (GtkToolButton *button, - ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - GtkWidget *selector, *dialog; - GtkCellRenderer *renderer; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - selector = hildon_touch_selector_new (); - renderer = gtk_cell_renderer_text_new (); - g_object_set (G_OBJECT (renderer), "alignment", PANGO_ALIGN_CENTER, "xalign", 0.5, NULL); - hildon_touch_selector_append_column (HILDON_TOUCH_SELECTOR (selector), priv->faces_model, - renderer, "family", 0, "text", 0, NULL); - hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, priv->current_face_index); - - dialog = hildon_picker_dialog_new (GTK_WINDOW (window)); - hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (dialog), HILDON_TOUCH_SELECTOR (selector)); - gtk_window_set_title (GTK_WINDOW (dialog), _("mcen_ti_font_face")); - - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { - gint new_font_index; - GtkTreePath *path; - GtkTreeIter iter; - - new_font_index = hildon_touch_selector_get_active (HILDON_TOUCH_SELECTOR (selector), 0); - path = gtk_tree_path_new_from_indices (new_font_index, -1); - if (gtk_tree_model_get_iter (priv->faces_model, &iter, path)) { - gchar *face_name; - gchar *markup; - - gtk_tree_model_get (priv->faces_model, &iter, 0, &face_name, -1); - - if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT, - GINT_TO_POINTER(new_font_index))) - wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body)); - - markup = g_strconcat ("Tt", NULL); - gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); - - text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window)); - g_free (face_name); - g_free (markup); - } - gtk_tree_path_free (path); - - } - gtk_widget_destroy (dialog); - - gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body)); - -} - -void -modest_msg_edit_window_show_cc (ModestMsgEditWindow *window, - gboolean show) -{ - ModestMsgEditWindowPrivate *priv = NULL; - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - if (!priv->update_caption_visibility) - return; - - gtk_widget_set_no_show_all (priv->cc_caption, TRUE); - if (show) - gtk_widget_show (priv->cc_caption); - else - gtk_widget_hide (priv->cc_caption); - - modest_conf_set_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, show, NULL); -} - -void -modest_msg_edit_window_show_bcc (ModestMsgEditWindow *window, - gboolean show) -{ - ModestMsgEditWindowPrivate *priv = NULL; - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - if (!priv->update_caption_visibility) - return; - - gtk_widget_set_no_show_all (priv->bcc_caption, TRUE); - if (show) - gtk_widget_show (priv->bcc_caption); - else - gtk_widget_hide (priv->bcc_caption); - - modest_conf_set_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, show, NULL); -} - -static void -modest_msg_edit_window_open_addressbook (ModestMsgEditWindow *window, - ModestRecptEditor *editor) -{ - ModestMsgEditWindowPrivate *priv; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - g_return_if_fail ((editor == NULL) || (MODEST_IS_RECPT_EDITOR (editor))); - - /* we check for low-mem; in that case, show a warning, and don't allow - * for the addressbook - */ - if (modest_platform_check_memory_low (MODEST_WINDOW(window), TRUE)) - return; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - if (editor == NULL) { - GtkWidget *view_focus, *parent; - view_focus = gtk_window_get_focus (GTK_WINDOW (window)); - - /* This code should be kept in sync with ModestRecptEditor. The - textview inside the recpt editor is the one that really gets the - focus. As it's inside a scrolled window, and this one inside the - hbox recpt editor inherits from, we'll need to go up in the - hierarchy to know if the text view is part of the recpt editor - or if it's a different text entry */ - parent = gtk_widget_get_parent (view_focus); - if (parent && MODEST_IS_RECPT_EDITOR (parent)) - editor = MODEST_RECPT_EDITOR (parent); - - if (editor == NULL) - editor = MODEST_RECPT_EDITOR (priv->to_field); - } - - modest_address_book_select_addresses (editor, GTK_WINDOW (window)); -} - -void -modest_msg_edit_window_select_contacts (ModestMsgEditWindow *window) -{ - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - - modest_msg_edit_window_open_addressbook (window, NULL); -} - -static void -modest_msg_edit_window_show_toolbar (ModestWindow *self, - gboolean show_toolbar) -{ - ModestWindowPrivate *parent_priv; - ModestMsgEditWindowPrivate *priv; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - parent_priv = MODEST_WINDOW_GET_PRIVATE(self); - - /* We can not just use the code of - modest_msg_edit_window_setup_toolbar because it has a - mixture of both initialization and creation code. */ - if (show_toolbar) { - gint current_format; - current_format = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)) - ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT; - if (current_format == MODEST_FILE_FORMAT_PLAIN_TEXT) { - gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar)); - } else { - gtk_widget_show (GTK_WIDGET (parent_priv->toolbar)); - } - } else { - gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar)); - } -} - -void -modest_msg_edit_window_set_priority_flags (ModestMsgEditWindow *window, - TnyHeaderFlags priority_flags) -{ - ModestMsgEditWindowPrivate *priv; - ModestWindowPrivate *parent_priv; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - parent_priv = MODEST_WINDOW_GET_PRIVATE (window); - - if (priv->priority_flags != priority_flags) { - GtkAction *priority_action = NULL; - - priv->priority_flags = priority_flags; - - switch (priority_flags) { - case TNY_HEADER_FLAG_HIGH_PRIORITY: - gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), - MODEST_HEADER_ICON_HIGH, - HILDON_ICON_SIZE_SMALL); - gtk_widget_show (priv->priority_icon); - priority_action = gtk_ui_manager_get_action (parent_priv->ui_manager, - "/MenuBar/ToolsMenu/MessagePriorityMenu/MessagePriorityHighMenu"); - break; - case TNY_HEADER_FLAG_LOW_PRIORITY: - gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), - MODEST_HEADER_ICON_LOW, - HILDON_ICON_SIZE_SMALL); - gtk_widget_show (priv->priority_icon); - priority_action = gtk_ui_manager_get_action (parent_priv->ui_manager, - "/MenuBar/ToolsMenu/MessagePriorityMenu/MessagePriorityLowMenu"); - break; - default: - gtk_widget_hide (priv->priority_icon); - priority_action = gtk_ui_manager_get_action (parent_priv->ui_manager, - "/MenuBar/ToolsMenu/MessagePriorityMenu/MessagePriorityNormalMenu"); - break; - } - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priority_action), TRUE); - gtk_text_buffer_set_modified (priv->text_buffer, TRUE); - } - gtk_widget_queue_resize (priv->subject_box); -} - -void -modest_msg_edit_window_set_file_format (ModestMsgEditWindow *window, - gint file_format) -{ - ModestMsgEditWindowPrivate *priv; - ModestWindowPrivate *parent_priv; - gint current_format; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - - parent_priv = MODEST_WINDOW_GET_PRIVATE (window); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - current_format = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)) - ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT; - - gtk_widget_set_no_show_all (GTK_WIDGET (parent_priv->toolbar), TRUE); - - if (current_format != file_format) { - switch (file_format) { - case MODEST_FILE_FORMAT_FORMATTED_TEXT: - wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE); - remove_tags (WP_TEXT_BUFFER (priv->text_buffer)); - if (parent_priv->toolbar) - gtk_widget_show (parent_priv->toolbar); - break; - case MODEST_FILE_FORMAT_PLAIN_TEXT: - { - GtkWidget *dialog; - gint response; - dialog = hildon_note_new_confirmation (NULL, _("emev_nc_formatting_lost")); - response = gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - if (response == GTK_RESPONSE_OK) { - wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); - if (parent_priv->toolbar) - gtk_widget_hide (parent_priv->toolbar); - } else { - GtkToggleAction *action = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/FileFormatFormattedTextMenu")); - modest_utils_toggle_action_set_active_block_notify (action, TRUE); - } - } - break; - } - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); - text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), window); - } -} - -void -modest_msg_edit_window_select_font (ModestMsgEditWindow *window) -{ - GtkWidget *dialog; - ModestMsgEditWindowPrivate *priv; - WPTextBufferFormat oldfmt, fmt; - gint old_position = 0; - gint response = 0; - gint position = 0; - gint font_size; - GdkColor *color = NULL; - gboolean bold, bold_set, italic, italic_set; - gboolean underline, underline_set; - gboolean strikethrough, strikethrough_set; - gboolean position_set; - gboolean font_size_set, font_set, color_set; - gchar *font_name; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - dialog = hildon_font_selection_dialog_new (GTK_WINDOW (window), NULL); - modest_window_mgr_set_modal (modest_runtime_get_window_mgr(), - GTK_WINDOW(dialog), GTK_WINDOW (window)); - - /* First we get the currently selected font information */ - wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), &oldfmt, TRUE); - - switch (oldfmt.text_position) { - case TEXT_POSITION_NORMAL: - old_position = 0; - break; - case TEXT_POSITION_SUPERSCRIPT: - old_position = 1; - break; - default: - old_position = -1; - break; - } - - g_object_set (G_OBJECT (dialog), - "bold", oldfmt.bold != FALSE, - "bold-set", !oldfmt.cs.bold, - "underline", oldfmt.underline != FALSE, - "underline-set", !oldfmt.cs.underline, - "italic", oldfmt.italic != FALSE, - "italic-set", !oldfmt.cs.italic, - "strikethrough", oldfmt.strikethrough != FALSE, - "strikethrough-set", !oldfmt.cs.strikethrough, - "color", &oldfmt.color, - "color-set", !oldfmt.cs.color, - "size", wp_font_size[oldfmt.font_size], - "size-set", !oldfmt.cs.font_size, - "position", old_position, - "position-set", !oldfmt.cs.text_position, - "family", wp_get_font_name (oldfmt.font), - "family-set", !oldfmt.cs.font, - NULL); - - modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), - GTK_WINDOW (dialog), GTK_WINDOW (window)); - gtk_widget_show_all (dialog); - priv->font_dialog = dialog; - response = gtk_dialog_run (GTK_DIALOG (dialog)); - priv->font_dialog = NULL; - if (response == GTK_RESPONSE_OK) { - - g_object_get( dialog, - "bold", &bold, - "bold-set", &bold_set, - "underline", &underline, - "underline-set", &underline_set, - "italic", &italic, - "italic-set", &italic_set, - "strikethrough", &strikethrough, - "strikethrough-set", &strikethrough_set, - "color", &color, - "color-set", &color_set, - "size", &font_size, - "size-set", &font_size_set, - "family", &font_name, - "family-set", &font_set, - "position", &position, - "position-set", &position_set, - NULL ); - - } - - if (response == GTK_RESPONSE_OK) { - memset(&fmt, 0, sizeof(fmt)); - if (bold_set) { - fmt.bold = bold; - fmt.cs.bold = TRUE; - } - if (italic_set) { - fmt.italic = italic; - fmt.cs.italic = TRUE; - } - if (underline_set) { - fmt.underline = underline; - fmt.cs.underline = TRUE; - } - if (strikethrough_set) { - fmt.strikethrough = strikethrough; - fmt.cs.strikethrough = TRUE; - } - if (position_set) { - fmt.text_position = - ( position == 0 ) - ? TEXT_POSITION_NORMAL - : ( ( position == 1 ) - ? TEXT_POSITION_SUPERSCRIPT - : TEXT_POSITION_SUBSCRIPT ); - fmt.cs.text_position = TRUE; - fmt.font_size = oldfmt.font_size; - } - if (color_set) { - fmt.color = *color; - fmt.cs.color = TRUE; - } - if (font_set) { - fmt.font = wp_get_font_index(font_name, - DEFAULT_FONT); - fmt.cs.font = TRUE; - } - g_free(font_name); - if (font_size_set) { - fmt.cs.font_size = TRUE; - fmt.font_size = wp_get_font_size_index(font_size, DEFAULT_FONT_SIZE); - } - wp_text_buffer_set_format(WP_TEXT_BUFFER(priv->text_buffer), &fmt); - text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), window); - } - gtk_widget_destroy (dialog); - - gtk_widget_grab_focus(GTK_WIDGET(priv->msg_body)); -} - -void -modest_msg_edit_window_undo (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - ModestWindowPrivate *parent_priv; - gboolean was_rich_text, is_rich_text; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - parent_priv = MODEST_WINDOW_GET_PRIVATE (window); - - was_rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)); - - wp_text_buffer_undo (WP_TEXT_BUFFER (priv->text_buffer)); - - is_rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)); - - if (parent_priv->toolbar && was_rich_text != is_rich_text) { - if (is_rich_text) - gtk_widget_show (parent_priv->toolbar); - else - gtk_widget_hide (parent_priv->toolbar); - } - - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); -} - -void -modest_msg_edit_window_redo (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - wp_text_buffer_redo (WP_TEXT_BUFFER (priv->text_buffer)); - - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); - -} - -static void -text_buffer_can_undo (GtkTextBuffer *buffer, gboolean can_undo, ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - priv->can_undo = can_undo; -} - -static void -text_buffer_can_redo (GtkTextBuffer *buffer, gboolean can_redo, ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - priv->can_redo = can_redo; -} - -gboolean -modest_msg_edit_window_can_undo (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - return priv->can_undo; -} - -gboolean -modest_msg_edit_window_can_redo (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - return priv->can_redo; -} - - -static void -text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id) -{ - GtkTextIter iter; - GtkTextIter match_start, match_end; - - if (image_id == NULL) - return; - - gtk_text_buffer_get_start_iter (buffer, &iter); - - while (gtk_text_iter_forward_search (&iter, "\xef\xbf\xbc", 0, &match_start, &match_end, NULL)) { - GSList *tags = gtk_text_iter_get_tags (&match_start); - GSList *node; - for (node = tags; node != NULL; node = g_slist_next (node)) { - GtkTextTag *tag = (GtkTextTag *) node->data; - if (g_object_get_data (G_OBJECT (tag), "image-set") != NULL) { - gchar *cur_image_id = g_object_get_data (G_OBJECT (tag), "image-index"); - if ((cur_image_id != NULL) && (strcmp (image_id, cur_image_id)==0)) { - gint offset; - offset = gtk_text_iter_get_offset (&match_start); - gtk_text_buffer_delete (buffer, &match_start, &match_end); - gtk_text_buffer_get_iter_at_offset (buffer, &iter, offset); - } - } - } - gtk_text_iter_forward_char (&iter); - } -} - -gboolean -message_is_empty (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv = NULL; - - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - /** TODO: Add wpeditor API to tell us if there is any _visible_ text, - * so we can ignore markup. - */ - GtkTextBuffer *buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); - gint count = 0; - if (buf) - count = gtk_text_buffer_get_char_count (buf); - - return count == 0; -} - -static gboolean -msg_body_focus (GtkWidget *focus, - GdkEventFocus *event, - gpointer userdata) -{ - - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (userdata)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (userdata)); - modest_window_check_dimming_rules_group (MODEST_WINDOW (userdata), MODEST_DIMMING_RULES_CLIPBOARD); - return FALSE; -} - -static void -recpt_field_changed (GtkTextBuffer *buffer, - ModestMsgEditWindow *editor) -{ - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (editor)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (editor)); -} - -static void -body_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor) -{ - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (editor)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (editor)); -} - -void -modest_msg_edit_window_set_modified (ModestMsgEditWindow *editor, - gboolean modified) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (editor); - GtkTextBuffer *buffer; - - buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->to_field)); - gtk_text_buffer_set_modified (buffer, modified); - buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->cc_field)); - gtk_text_buffer_set_modified (buffer, modified); - buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->bcc_field)); - gtk_text_buffer_set_modified (buffer, modified); - gtk_text_buffer_set_modified (priv->text_buffer, modified); -} - -gboolean -modest_msg_edit_window_is_modified (ModestMsgEditWindow *editor) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (editor); - const char *account_name; - GtkTextBuffer *buffer; - - buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->to_field)); - if (gtk_text_buffer_get_modified (buffer)) - return TRUE; - buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->cc_field)); - if (gtk_text_buffer_get_modified (buffer)) - return TRUE; - buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->bcc_field)); - if (gtk_text_buffer_get_modified (buffer)) - return TRUE; - if (gtk_text_buffer_get_modified (priv->text_buffer)) - return TRUE; - - account_name = modest_selector_get_active_id (priv->from_field); - if (priv->original_mailbox) { - if (!account_name || strcmp (account_name, priv->original_mailbox)) - return TRUE; - } else if (!priv->original_account_name || strcmp(account_name, priv->original_account_name)) { - return TRUE; - } - - return FALSE; -} - - - - -gboolean -modest_msg_edit_window_check_names (ModestMsgEditWindow *window, gboolean add_to_addressbook) -{ - ModestMsgEditWindowPrivate *priv = NULL; - GSList *address_list = NULL; - - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - /* check if there's no recipient added */ - if ((gtk_text_buffer_get_char_count (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field))) == 0) && - (gtk_text_buffer_get_char_count (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->cc_field))) == 0) && - (gtk_text_buffer_get_char_count (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->bcc_field))) == 0)) { - /* no recipient contents, then select contacts */ - modest_msg_edit_window_open_addressbook (window, NULL); - return FALSE; - } - - /* Check names */ - g_object_ref (window); - if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->to_field), - (add_to_addressbook) ? &address_list : NULL)) { - modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->to_field)); - g_object_unref (window); - return FALSE; - } - if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->cc_field), - (add_to_addressbook) ? &address_list : NULL)) { - modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->cc_field)); - g_object_unref (window); - return FALSE; - } - if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->bcc_field), - (add_to_addressbook) ? &address_list : NULL)) { - modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->bcc_field)); - g_object_unref (window); - return FALSE; - } - - /* Add contacts to address book */ - if (add_to_addressbook && address_list) - modest_address_book_add_address_list (address_list); - - if (!modest_recpt_editor_has_focus (MODEST_RECPT_EDITOR (priv->cc_field)) && - !modest_recpt_editor_has_focus (MODEST_RECPT_EDITOR (priv->bcc_field))) - modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->to_field)); - g_object_unref (window); - - return TRUE; - -} - -void -modest_msg_edit_window_add_to_contacts (ModestMsgEditWindow *self) -{ - GSList *recipients = NULL; - ModestMsgEditWindowPrivate *priv; - gchar *joined, *after_remove, *to, *cc, *bcc; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - /* First of all check names */ - if (!modest_msg_edit_window_check_names (self, FALSE)) - return; - - if (!modest_msg_edit_window_has_pending_addresses (self)) - return; - - /* Don't add the from obviously */ - to = g_strdup (modest_recpt_editor_get_recipients ((ModestRecptEditor *) priv->to_field)); - cc = g_strdup (modest_recpt_editor_get_recipients ((ModestRecptEditor *) priv->cc_field)); - bcc = g_strdup (modest_recpt_editor_get_recipients ((ModestRecptEditor *) priv->bcc_field)); - - joined = modest_text_utils_join_addresses (NULL, to, cc, bcc); - g_free (to); - g_free (cc); - g_free (bcc); - - after_remove = modest_text_utils_remove_duplicate_addresses (joined); - g_free (joined); - - recipients = modest_text_utils_split_addresses_list (after_remove); - g_free (after_remove); - - if (recipients) { - /* Offer the user to add recipients to the address book */ - modest_address_book_add_address_list_with_selector (recipients, (GtkWindow *) self); - g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients); - } -} - -static void -modest_msg_edit_window_add_attachment_clicked (GtkButton *button, - ModestMsgEditWindow *window) -{ - modest_msg_edit_window_offer_attach_file (window); -} - -const gchar * -modest_msg_edit_window_get_clipboard_text (ModestMsgEditWindow *win) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (win); - - return priv->clipboard_text; -} - -static void -modest_msg_edit_window_clipboard_owner_change (GtkClipboard *clipboard, - GdkEvent *event, - ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - GtkClipboard *selection_clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); - gchar *text = NULL; - - /* It could happen that the window was already closed */ - if (!GTK_WIDGET_VISIBLE (window)) - return; - - g_object_ref (window); - text = gtk_clipboard_wait_for_text (selection_clipboard); - - if (priv->clipboard_text != NULL) { - g_free (priv->clipboard_text); - } - priv->clipboard_text = text; - - modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD); - - g_object_unref (window); -} - -static gboolean clipboard_owner_change_idle (gpointer userdata) -{ - ModestMsgEditWindow *window = (ModestMsgEditWindow *) userdata; - ModestMsgEditWindowPrivate *priv; - - gdk_threads_enter (); - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - priv->clipboard_owner_idle = 0; - modest_msg_edit_window_clipboard_owner_change (NULL, NULL, window); - gdk_threads_leave (); - - return FALSE; -} - -static void -modest_msg_edit_window_clipboard_owner_handle_change_in_idle (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - if (priv->clipboard_owner_idle == 0) { - priv->clipboard_owner_idle = g_idle_add_full (G_PRIORITY_DEFAULT_IDLE, - clipboard_owner_change_idle, - g_object_ref (window), - g_object_unref); - } -} - -static void -subject_field_move_cursor (GtkEntry *entry, - GtkMovementStep step, - gint a1, - gboolean a2, - gpointer window) -{ - /* It could happen that the window was already closed */ - if (!GTK_WIDGET_VISIBLE (window)) - return; - - modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD); -} - -static void -update_window_title (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv = NULL; - const gchar *subject; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - subject = gtk_entry_get_text (GTK_ENTRY (priv->subject_field)); - if (subject == NULL || subject[0] == '\0') - subject = _("mail_va_new_email"); - - modest_window_set_title (MODEST_WINDOW (window), subject); - -} - - -static void -body_insert_text (GtkTextBuffer *buffer, - GtkTextIter *location, - gchar *text, - gint len, - ModestMsgEditWindow *window) -{ - GtkTextIter end_iter; - gint offset; - glong utf8_len; - gint line; - gchar *text_offset; - gint text_lines; - - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (buffer), &end_iter); - - offset = gtk_text_iter_get_offset (&end_iter); - line = gtk_text_iter_get_line (&end_iter); - - text_offset = text; - text_lines = 0; - while (text_offset < text + len) { - if (*text_offset == '\n') - text_lines++; - if (text_lines + line >= MAX_BODY_LINES) { - len = text_offset - text; - break; - } - text_offset++; - } - - utf8_len = g_utf8_strlen (text, len); - - if (line > MAX_BODY_LINES || offset + utf8_len > MAX_BODY_LENGTH) { - g_signal_stop_emission_by_name (G_OBJECT (buffer), "insert-text"); - if (line <= MAX_BODY_LINES && offset < MAX_BODY_LENGTH) - { - gchar *result; - gchar *utf8_end; - - utf8_end = g_utf8_offset_to_pointer (text, MAX_BODY_LENGTH - offset); - - /* Prevent endless recursion */ - result = g_strndup (text, utf8_end - text); - g_signal_handlers_block_by_func (G_OBJECT (buffer), G_CALLBACK (body_insert_text), window); - g_signal_emit_by_name (G_OBJECT (buffer), "insert-text", location, - (gpointer) result, (gpointer) (utf8_end - text), - (gpointer) window); - g_signal_handlers_unblock_by_func (G_OBJECT (buffer), G_CALLBACK (body_insert_text), window); - } - - } - if (line > MAX_BODY_LINES || offset + utf8_len > MAX_BODY_LENGTH) { - if (priv->max_chars_banner == NULL) { - priv->max_chars_banner = hildon_banner_show_information (GTK_WIDGET (window), NULL, - _CS("ckdg_ib_maximum_characters_reached")); - g_object_weak_ref (G_OBJECT (priv->max_chars_banner), (GWeakNotify) max_chars_banner_unref, window); - } - } -} - -static void -subject_field_changed (GtkEditable *editable, - ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - update_window_title (window); - gtk_text_buffer_set_modified (priv->text_buffer, TRUE); - modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); - modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); -} -static void -subject_field_insert_text (GtkEditable *editable, - gchar *new_text, - gint new_text_length, - gint *position, - ModestMsgEditWindow *window) -{ - GString *result = g_string_new (""); - gchar *current; - gint result_len = 0; - const gchar *entry_text = NULL; - gint old_length; - - entry_text = gtk_entry_get_text (GTK_ENTRY (editable)); - old_length = g_utf8_strlen (entry_text, -1); - - for (current = new_text; current != NULL && *current != '\0'; current = g_utf8_next_char (current)) { - gunichar c = g_utf8_get_char_validated (current, 8); - /* Invalid unichar, stop */ - if (c == -1) - break; - /* a bullet */ - if (c == 0x2022) - continue; - result = g_string_append_unichar (result, c); - result_len++; - } - - if (MIN (result_len, 1000) != g_utf8_strlen (new_text, 1000)) { - g_signal_stop_emission_by_name (G_OBJECT (editable), "insert-text"); - if (result_len > 0) - { - /* Prevent endless recursion */ - g_signal_handlers_block_by_func(G_OBJECT(editable), G_CALLBACK(subject_field_insert_text), window); - g_signal_emit_by_name (editable, "insert-text", - (gpointer) result->str, (gpointer) result->len, - (gpointer) position, (gpointer) window); - g_signal_handlers_unblock_by_func(G_OBJECT(editable), G_CALLBACK(subject_field_insert_text), window); - } - } - - if (result_len + old_length > 1000) { - modest_platform_system_banner (GTK_WIDGET (window), NULL, - _CS("ckdg_ib_maximum_characters_reached")); - } - g_string_free (result, TRUE); -} - -void -modest_msg_edit_window_toggle_isearch_toolbar (ModestMsgEditWindow *window, - gboolean show) -{ - ModestMsgEditWindowPrivate *priv = NULL; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - gtk_widget_set_no_show_all (priv->isearch_toolbar, FALSE); - - if (show) { - gtk_widget_show_all (priv->isearch_toolbar); - modest_isearch_toolbar_highlight_entry (MODEST_ISEARCH_TOOLBAR (priv->isearch_toolbar), TRUE); - } else { - gtk_widget_hide_all (priv->isearch_toolbar); - gtk_widget_grab_focus (priv->msg_body); - } -} - -static gboolean -gtk_text_iter_forward_search_insensitive (const GtkTextIter *iter, - const gchar *str, - GtkTextIter *match_start, - GtkTextIter *match_end) -{ - GtkTextIter end_iter; - gchar *str_casefold; - gint str_chars_n; - gchar *range_text; - gchar *range_casefold; - gint offset; - gint range_chars_n; - gboolean result = FALSE; - - if (str == NULL) - return TRUE; - - /* get end iter */ - end_iter = *iter; - gtk_text_iter_forward_to_end (&end_iter); - - str_casefold = g_utf8_casefold (str, -1); - str_chars_n = strlen (str); - - range_text = gtk_text_iter_get_visible_text (iter, &end_iter); - range_casefold = g_utf8_casefold (range_text, -1); - range_chars_n = strlen (range_casefold); - - if (range_chars_n < str_chars_n) { - g_free (str_casefold); - g_free (range_text); - g_free (range_casefold); - return FALSE; - } - - for (offset = 0; offset <= range_chars_n - str_chars_n; offset++) { - gchar *range_subtext = g_strndup (range_casefold + offset, str_chars_n); - if (!g_utf8_collate (range_subtext, str_casefold)) { - gchar *found_text = g_strndup (range_text + offset, str_chars_n); - result = TRUE; - if (!gtk_text_iter_forward_search (iter, found_text, GTK_TEXT_SEARCH_VISIBLE_ONLY|GTK_TEXT_SEARCH_TEXT_ONLY, - match_start, match_end, NULL)) { - g_debug ("Matched string with collate, but not matched in model"); - } - g_free (found_text); - } - g_free (range_subtext); - if (result) - break; - } - g_free (str_casefold); - g_free (range_text); - g_free (range_casefold); - - return result; -} - - -static void -modest_msg_edit_window_isearch_toolbar_search (GtkWidget *widget, - ModestMsgEditWindow *window) -{ - const gchar *current_search = NULL; - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - gboolean result; - GtkTextIter selection_start, selection_end; - GtkTextIter match_start, match_end; - gboolean continue_search = FALSE; - - if (message_is_empty (window)) { - g_free (priv->last_search); - priv->last_search = NULL; - modest_platform_system_banner (GTK_WIDGET (window), NULL, _("mail_ib_nothing_to_find")); - return; - } - - current_search = modest_isearch_toolbar_get_search (MODEST_ISEARCH_TOOLBAR (widget)); - if ((current_search == NULL) || (strcmp (current_search, "") == 0)) { - g_free (priv->last_search); - priv->last_search = NULL; - /* Information banner about empty search */ - modest_platform_system_banner (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text")); - return; - } - - if ((priv->last_search != NULL)&&(!strcmp (current_search, priv->last_search))) { - continue_search = TRUE; - } else { - g_free (priv->last_search); - priv->last_search = g_strdup (current_search); - } - - if (continue_search) { - gtk_text_buffer_get_selection_bounds (priv->text_buffer, &selection_start, &selection_end); - result = gtk_text_iter_forward_search_insensitive (&selection_end, current_search, - &match_start, &match_end); - if (!result) - modest_platform_system_banner (NULL, NULL, _HL("ckct_ib_find_search_complete")); - } else { - GtkTextIter buffer_start; - gtk_text_buffer_get_start_iter (priv->text_buffer, &buffer_start); - result = gtk_text_iter_forward_search_insensitive (&buffer_start, current_search, - &match_start, &match_end); - if (!result) - modest_platform_system_banner (NULL, NULL, _HL("ckct_ib_find_no_matches")); - } - - /* Mark as selected the string found in search */ - if (result) { - gtk_text_buffer_select_range (priv->text_buffer, &match_start, &match_end); - gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (priv->msg_body), &match_start, 0.0, TRUE, 0.0, 0.0); - correct_scroll_without_drag_check (MODEST_MSG_EDIT_WINDOW (window), FALSE); - } else { - g_free (priv->last_search); - priv->last_search = NULL; - } -} - -gboolean -modest_msg_edit_window_get_sent (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(window); - return priv->sent; -} - -void -modest_msg_edit_window_set_sent (ModestMsgEditWindow *window, - gboolean sent) -{ - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(window); - priv->sent = sent; -} - -static void -modest_msg_edit_window_isearch_toolbar_close (GtkWidget *widget, - ModestMsgEditWindow *window) -{ - modest_msg_edit_window_toggle_isearch_toolbar (window, FALSE); -} - -void -modest_msg_edit_window_set_draft (ModestMsgEditWindow *window, - TnyMsg *draft) -{ - ModestMsgEditWindowPrivate *priv; - TnyHeader *header = NULL; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - g_return_if_fail ((draft == NULL)||(TNY_IS_MSG (draft))); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - if (priv->draft_msg != NULL) { - g_object_unref (priv->draft_msg); - } - - if (draft != NULL) { - g_object_ref (draft); - header = tny_msg_get_header (draft); - if (priv->msg_uid) { - g_free (priv->msg_uid); - priv->msg_uid = NULL; - } - priv->msg_uid = modest_tny_folder_get_header_unique_id (header); - } - - priv->draft_msg = draft; -} - -static void -text_buffer_apply_tag (GtkTextBuffer *buffer, GtkTextTag *tag, - GtkTextIter *start, GtkTextIter *end, - gpointer userdata) -{ - ModestMsgEditWindow *window = MODEST_MSG_EDIT_WINDOW (userdata); - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (userdata); - gchar *tag_name; - - if (tag == NULL) return; - g_object_get (G_OBJECT (tag), "name", &tag_name, NULL); - if ((tag_name != NULL) && (g_str_has_prefix (tag_name, "image-tag-replace-"))) { - replace_with_images (window, priv->images); - } -} - -void -modest_msg_edit_window_add_part (ModestMsgEditWindow *window, - TnyMimePart *part) -{ - ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - g_return_if_fail (TNY_IS_MIME_PART (part)); - tny_list_prepend (priv->attachments, (GObject *) part); - modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), part, TRUE, 0); - gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); - gtk_widget_show_all (priv->attachments_caption); - gtk_text_buffer_set_modified (priv->text_buffer, TRUE); -} - -const gchar* -modest_msg_edit_window_get_message_uid (ModestMsgEditWindow *window) -{ - ModestMsgEditWindowPrivate *priv; - - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), NULL); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - - return priv->msg_uid; -} - -GtkWidget * -modest_msg_edit_window_get_child_widget (ModestMsgEditWindow *win, - ModestMsgEditWindowWidgetType widget_type) -{ - ModestMsgEditWindowPrivate *priv; - - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), NULL); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (win); - - switch (widget_type) { - case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY: - return priv->msg_body; - break; - case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO: - return priv->to_field; - break; - case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC: - return priv->cc_field; - break; - case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC: - return priv->bcc_field; - break; - case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT: - return priv->subject_field; - break; - case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS: - return priv->attachments_view; - break; - default: - return NULL; - } -} - -static void -remove_tags (WPTextBuffer *buffer) -{ - GtkTextIter start, end; - - gtk_text_buffer_get_start_iter (GTK_TEXT_BUFFER (buffer), &start); - gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (buffer), &end); - - gtk_text_buffer_remove_all_tags (GTK_TEXT_BUFFER (buffer), &start, &end); -} - -static void -on_account_removed (TnyAccountStore *account_store, - TnyAccount *account, - gpointer user_data) -{ - /* Do nothing if it's a store account, because we use the - transport to send the messages */ - if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_TRANSPORT) { - const gchar *parent_acc = NULL; - const gchar *our_acc = NULL; - - our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data)); - parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account); - /* Close this window if I'm showing a message of the removed account */ - if (strcmp (parent_acc, our_acc) == 0) - modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data)); - } -} - -static void -update_signature (ModestMsgEditWindow *self, - const gchar *old_account, - const gchar *new_account) -{ - ModestMsgEditWindowPrivate *priv; - gboolean has_old_signature, has_new_signature; - GtkTextIter iter; - ModestAccountMgr *mgr; - gchar *signature; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - gtk_text_buffer_begin_user_action (priv->text_buffer); - - gtk_text_buffer_get_start_iter (priv->text_buffer, &iter); - mgr = modest_runtime_get_account_mgr (); - - - if (old_account) { - signature = modest_account_mgr_get_signature_from_recipient (mgr, old_account, &has_old_signature); - if (has_old_signature) { - GtkTextIter match_start, match_end; - /* We cannot use - MODEST_TEXT_UTILS_SIGNATURE_MARKER as it - seems that the search has some problems - with the blank space at the end */ - if (gtk_text_iter_forward_search (&iter, "--", - GTK_TEXT_SEARCH_TEXT_ONLY, - &match_start, NULL, NULL)) { - gtk_text_buffer_get_end_iter (priv->text_buffer ,&match_end); - gtk_text_buffer_delete (priv->text_buffer, &match_start, &match_end); - iter = match_start; - } else if (gtk_text_iter_forward_search (&iter, _("mcen_ia_editor_original_message"), 0, - &match_start, &match_end, NULL)) { - iter = match_start; - } - } else { - gtk_text_buffer_get_end_iter (priv->text_buffer, &iter); - } - g_free (signature); - } - - priv->last_from_account = modest_selector_get_active_id (priv->from_field); - signature = modest_account_mgr_get_signature_from_recipient (mgr, new_account, &has_new_signature); - if (has_new_signature) { - - gchar *full_signature = g_strconcat ((gtk_text_iter_starts_line (&iter)) ? "" : "\n", - MODEST_TEXT_UTILS_SIGNATURE_MARKER, "\n", - signature, NULL); - gtk_text_buffer_insert (priv->text_buffer, &iter, full_signature, -1); - g_free (full_signature); - } - g_free (signature); - gtk_text_buffer_end_user_action (priv->text_buffer); -} - -static void update_branding (ModestMsgEditWindow *self, - const gchar *new_account) -{ - ModestMsgEditWindowPrivate *priv; - ModestAccountMgr *mgr; - const GdkPixbuf *new_icon = NULL; - gchar *new_label = NULL; - gboolean show = FALSE; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - mgr = modest_runtime_get_account_mgr (); - - modest_account_mgr_get_branding_from_recipient (mgr, new_account, &new_label, &new_icon, MODEST_ICON_SIZE_SMALL); - if (new_icon) { - gtk_image_set_from_pixbuf (GTK_IMAGE (priv->brand_icon), (GdkPixbuf *) new_icon); - gtk_widget_show (priv->brand_icon); - show = TRUE; - } else { - gtk_widget_hide (priv->brand_icon); - } - if (new_label) { - gtk_label_set_text (GTK_LABEL (priv->brand_label), new_label); - gtk_widget_show (priv->brand_label); - g_free (new_label); - show = TRUE; - } else { - gtk_widget_hide (priv->brand_label); - } - - if (show) - gtk_widget_show (priv->brand_container); - else - gtk_widget_hide (priv->brand_container); -} - -static void -from_field_changed (GtkWidget *button, - ModestMsgEditWindow *self) -{ - ModestMsgEditWindowPrivate *priv; - gchar *old_account, *new_account; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - old_account = priv->last_from_account; - new_account = modest_selector_get_active_id (priv->from_field); - - if (!new_account) { - g_warning ("%s, could not get the new account", __FUNCTION__); - return; - } - - /* If the From is the same do nothing */ - if (old_account && new_account && !strcmp (old_account, new_account)) - return; - - priv->last_from_account = new_account; - - update_signature (self, old_account, new_account); - update_branding (self, new_account); - -} - -typedef struct _MessageSettingsHelper { - ModestMsgEditWindow *window; - GSList *priority_group; - GSList *format_group; - GtkToggleButton *current_priority; - GtkToggleButton *current_format; -} MessageSettingsHelper; - -static void -on_priority_toggle (GtkToggleButton *button, - MessageSettingsHelper *helper) -{ - GSList *node; - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (helper->window); - if (gtk_toggle_button_get_active (button)) { - - for (node = helper->priority_group; node != NULL; node = g_slist_next (node)) { - GtkToggleButton *node_button = (GtkToggleButton *) node->data; - if ((node_button != button) && - gtk_toggle_button_get_active (node_button)) { - gtk_toggle_button_set_active (node_button, FALSE); - } - } - helper->current_priority = button; - } else { - gboolean found = FALSE; - /* If no one is active, activate it again */ - for (node = helper->priority_group; node != NULL; node = g_slist_next (node)) { - GtkToggleButton *node_button = (GtkToggleButton *) node->data; - if (gtk_toggle_button_get_active (node_button)) { - found = TRUE; - break; - } - } - if (!found) { - gtk_toggle_button_set_active (button, TRUE); - } - } -} - -static void -on_format_toggle (GtkToggleButton *button, - MessageSettingsHelper *helper) -{ - GSList *node; - ModestMsgEditWindowPrivate *priv; - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (helper->window); - if (gtk_toggle_button_get_active (button)) { - - for (node = helper->format_group; node != NULL; node = g_slist_next (node)) { - GtkToggleButton *node_button = (GtkToggleButton *) node->data; - if ((node_button != button) && - gtk_toggle_button_get_active (node_button)) { - gtk_toggle_button_set_active (node_button, FALSE); - } - } - helper->current_format = button; - } else { - gboolean found = FALSE; - /* If no one is active, activate it again */ - for (node = helper->format_group; node != NULL; node = g_slist_next (node)) { - GtkToggleButton *node_button = (GtkToggleButton *) node->data; - if (gtk_toggle_button_get_active (node_button)) { - found = TRUE; - break; - } - } - if (!found) { - gtk_toggle_button_set_active (button, TRUE); - } - } - -} - -static void -modest_msg_edit_window_show_msg_settings_dialog (ModestMsgEditWindow *window) -{ - GtkWidget *dialog; - GtkWidget *align; - GtkWidget *vbox; - GtkWidget *priority_hbox; - GtkWidget *high_toggle, *medium_toggle, *low_toggle; - GtkWidget *captioned; - GtkSizeGroup *title_sizegroup, *value_sizegroup; - GtkWidget *format_hbox; - GtkWidget *html_toggle, *text_toggle; - ModestMsgEditWindowPrivate *priv; - MessageSettingsHelper helper = {0,}; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - helper.window = window; - helper.priority_group = NULL; - helper.format_group = NULL; - - title_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - value_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); - - dialog = gtk_dialog_new_with_buttons (_("mcen_me_message_settings"), NULL, - GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, - _HL("wdgt_bd_done"), GTK_RESPONSE_ACCEPT, NULL); - vbox = gtk_vbox_new (FALSE, 0); - align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0); - gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0); - gtk_container_add (GTK_CONTAINER (align), vbox); - gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), align); - gtk_widget_show (align); - gtk_widget_show (vbox); - - /* Priority toggles */ - priority_hbox = gtk_hbox_new (TRUE, 0); - high_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); - gtk_button_set_label (GTK_BUTTON (high_toggle), _("mcen_me_editor_priority_high")); - helper.priority_group = g_slist_prepend (helper.priority_group, high_toggle); - g_object_set_data (G_OBJECT (high_toggle), "priority", GINT_TO_POINTER (TNY_HEADER_FLAG_HIGH_PRIORITY)); - medium_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); - gtk_button_set_label (GTK_BUTTON (medium_toggle), _("mcen_me_editor_priority_normal")); - helper.priority_group = g_slist_prepend (helper.priority_group, medium_toggle); - g_object_set_data (G_OBJECT (medium_toggle), "priority", GINT_TO_POINTER (TNY_HEADER_FLAG_NORMAL_PRIORITY)); - low_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); - gtk_button_set_label (GTK_BUTTON (low_toggle), _("mcen_me_editor_priority_low")); - helper.priority_group = g_slist_prepend (helper.priority_group, low_toggle); - g_object_set_data (G_OBJECT (low_toggle), "priority", GINT_TO_POINTER (TNY_HEADER_FLAG_LOW_PRIORITY)); - gtk_box_pack_start (GTK_BOX (priority_hbox), low_toggle, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (priority_hbox), medium_toggle, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (priority_hbox), high_toggle, TRUE, TRUE, 0); - gtk_widget_show_all (priority_hbox); - captioned = modest_toolkit_utils_create_captioned (title_sizegroup, value_sizegroup, - _("mcen_me_editor_message_priority"), FALSE, priority_hbox); - gtk_widget_show (captioned); - gtk_box_pack_start (GTK_BOX (vbox), captioned, FALSE, FALSE, 0); - - /* format toggles */ - format_hbox = gtk_hbox_new (TRUE, 0); - html_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); - gtk_button_set_label (GTK_BUTTON (html_toggle), _("mcen_me_editor_formatted_text")); - helper.format_group = g_slist_prepend (helper.format_group, html_toggle); - g_object_set_data (G_OBJECT (html_toggle), "format", GINT_TO_POINTER (MODEST_MSG_EDIT_FORMAT_HTML)); - g_object_set_data (G_OBJECT (html_toggle), "file-format", GINT_TO_POINTER (MODEST_FILE_FORMAT_FORMATTED_TEXT)); - text_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); - gtk_button_set_label (GTK_BUTTON (text_toggle), _("mcen_me_editor_plain_text")); - helper.format_group = g_slist_prepend (helper.format_group, text_toggle); - g_object_set_data (G_OBJECT (text_toggle), "format", GINT_TO_POINTER (MODEST_MSG_EDIT_FORMAT_TEXT)); - g_object_set_data (G_OBJECT (text_toggle), "file-format", GINT_TO_POINTER (MODEST_FILE_FORMAT_PLAIN_TEXT)); - gtk_box_pack_start (GTK_BOX (format_hbox), html_toggle, TRUE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (format_hbox), text_toggle, TRUE, TRUE, 0); - gtk_widget_show_all (format_hbox); - gtk_widget_show (format_hbox); - gtk_box_pack_start (GTK_BOX (vbox), format_hbox, FALSE, FALSE, 0); - - - g_object_unref (title_sizegroup); - g_object_unref (value_sizegroup); - - /* Set current values */ - switch (priv->priority_flags) { - case TNY_HEADER_FLAG_HIGH_PRIORITY: - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (high_toggle), TRUE); - helper.current_priority = GTK_TOGGLE_BUTTON (high_toggle); - break; - case TNY_HEADER_FLAG_LOW_PRIORITY: - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (low_toggle), TRUE); - helper.current_priority = GTK_TOGGLE_BUTTON (low_toggle); - break; - default: - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (medium_toggle), TRUE); - helper.current_priority = GTK_TOGGLE_BUTTON (medium_toggle); - break; - } - - switch (modest_msg_edit_window_get_format (window)) { - case MODEST_MSG_EDIT_FORMAT_TEXT: - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (text_toggle), TRUE); - helper.current_format = GTK_TOGGLE_BUTTON (text_toggle); - break; - case MODEST_MSG_EDIT_FORMAT_HTML: - default: - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (html_toggle), TRUE); - helper.current_format = GTK_TOGGLE_BUTTON (html_toggle); - break; - } - - /* Signal connects */ - g_signal_connect (G_OBJECT (high_toggle), "toggled", G_CALLBACK (on_priority_toggle), &helper); - g_signal_connect (G_OBJECT (medium_toggle), "toggled", G_CALLBACK (on_priority_toggle), &helper); - g_signal_connect (G_OBJECT (low_toggle), "toggled", G_CALLBACK (on_priority_toggle), &helper); - g_signal_connect (G_OBJECT (html_toggle), "toggled", G_CALLBACK (on_format_toggle), &helper); - g_signal_connect (G_OBJECT (text_toggle), "toggled", G_CALLBACK (on_format_toggle), &helper); - - modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), - GTK_WINDOW (dialog), GTK_WINDOW (window)); - - /* Save settings if the user clicked on done */ - if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) { - TnyHeaderFlags flags; - ModestMsgEditFormat old_format, new_format; - - /* Set priority flags */ - flags = (TnyHeaderFlags) g_object_get_data (G_OBJECT (helper.current_priority), "priority"); - if (priv->priority_flags != flags) - modest_msg_edit_window_set_priority_flags (window, flags); - - /* Set edit format */ - old_format = modest_msg_edit_window_get_format (window); - new_format = (ModestMsgEditFormat) g_object_get_data (G_OBJECT (helper.current_format), "format"); - if (old_format != new_format) { - gint file_format = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (helper.current_format), "file-format")); - modest_msg_edit_window_set_file_format (window, file_format); - } - } - - gtk_widget_destroy (dialog); - g_slist_free (helper.priority_group); -} - -static void -on_message_settings (GtkAction *action, - ModestMsgEditWindow *window) -{ - modest_msg_edit_window_show_msg_settings_dialog (window); -} - -static void -on_cc_button_toggled (GtkWidget *button, - ModestMsgEditWindow *window) -{ - g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window)); - - modest_msg_edit_window_show_cc (MODEST_MSG_EDIT_WINDOW (window), - modest_togglable_get_active (button)); -} - -static void -on_bcc_button_toggled (GtkWidget *button, - ModestMsgEditWindow *window) -{ - g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window)); - - modest_msg_edit_window_show_bcc (MODEST_MSG_EDIT_WINDOW (window), - modest_togglable_get_active (button)); -} - -static void -setup_menu (ModestMsgEditWindow *self) -{ - ModestMsgEditWindowPrivate *priv = NULL; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW(self)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - /* Settings menu buttons */ - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_editor_checknames"), NULL, - MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_check_names), - NULL); - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL, - MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_add_to_contacts), - MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts)); - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_inbox_undo"), "z", - MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_undo), - MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_undo)); - - priv->cc_button = hildon_check_button_new (0); - gtk_button_set_label (GTK_BUTTON (priv->cc_button), _("mcen_me_editor_showcc")); - hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->cc_button), - FALSE); - modest_window_add_item_to_menu (MODEST_WINDOW (self), priv->cc_button, NULL); - g_signal_connect (G_OBJECT (priv->cc_button), "toggled", - G_CALLBACK (on_cc_button_toggled), (gpointer) self); - - priv->bcc_button = modest_toolkit_factory_create_check_menu (modest_runtime_get_toolkit_factory (), - _("mcen_me_editor_showbcc")); - modest_togglable_set_active (priv->bcc_button, - FALSE); - modest_window_add_item_to_menu (MODEST_WINDOW (self), priv->bcc_button, - NULL); - g_signal_connect (G_OBJECT (priv->bcc_button), "toggled", - G_CALLBACK (on_bcc_button_toggled), (gpointer) self); - - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_editor_attach_inlineimage"), NULL, - MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_insert_image), - MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_set_style)); - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_editor_add_attachment"), NULL, - MODEST_WINDOW_MENU_CALLBACK (modest_msg_edit_window_add_attachment_clicked), - NULL); - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL, - MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_remove_attachments), - MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_editor_remove_attachment)); - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_message_settings"), NULL, - MODEST_WINDOW_MENU_CALLBACK (on_message_settings), - NULL); - modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_viewer_find"), "f", - MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_toggle_find_in_page), - NULL); -} - -static void -emit_open_addressbook (GtkButton *button, - ModestRecptEditor *editor) -{ - g_signal_emit_by_name (G_OBJECT (editor), "open-addressbook"); -} - -static GtkWidget * -_create_addressbook_box (GtkSizeGroup *title_size_group, GtkSizeGroup *value_size_group, - const gchar *label, GtkWidget *control) -{ - GtkWidget *abook_button; - GtkWidget *align; - GtkWidget *box; - GtkWidget *label_widget; - - box = gtk_hbox_new (FALSE, 0); - - align = gtk_alignment_new (0.0, 0.0, 1.0, 0.0); - gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, 0, MODEST_MARGIN_DEFAULT); - - abook_button = hildon_gtk_button_new (HILDON_SIZE_FINGER_HEIGHT); - label_widget = gtk_label_new (label); - gtk_misc_set_alignment (GTK_MISC (label_widget), 0.0, 0.5); - gtk_container_add (GTK_CONTAINER (abook_button), label_widget); - - gtk_container_add (GTK_CONTAINER (align), abook_button); - gtk_widget_set_size_request (label_widget, 148 - MODEST_MARGIN_DOUBLE, -1); - gtk_box_pack_start (GTK_BOX (box), align, FALSE, FALSE, 0); - gtk_box_pack_start (GTK_BOX (box), control, TRUE, TRUE, 0); - if (title_size_group) - gtk_size_group_add_widget (title_size_group, label_widget); - if (value_size_group) - gtk_size_group_add_widget (value_size_group, control); - - g_signal_connect (G_OBJECT (abook_button), "clicked", - G_CALLBACK (emit_open_addressbook), control); - - return box; -} - -static void -max_chars_banner_unref (ModestMsgEditWindow *self, GObject *old_ref) -{ - ModestMsgEditWindowPrivate *priv = NULL; - - g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW(self)); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - priv->max_chars_banner = NULL; -} - -static gboolean -has_pending_addresses (ModestRecptEditor *recpt_editor) -{ - const gchar *recipients = NULL; - GSList *start_indexes = NULL, *end_indexes = NULL; - GSList *current_start, *current_end; - GtkTextBuffer *buffer; - gint offset_delta = 0; - gint last_length; - gboolean has_recipients_to_add = FALSE; - - recipients = modest_recpt_editor_get_recipients (recpt_editor); - last_length = g_utf8_strlen (recipients, -1); - modest_text_utils_get_addresses_indexes (recipients, &start_indexes, &end_indexes); - - if (!start_indexes) - return FALSE; - - current_start = start_indexes; - current_end = end_indexes; - buffer = modest_recpt_editor_get_buffer (recpt_editor); - - while (current_start && !has_recipients_to_add) { - gchar *address; - gchar *start_ptr, *end_ptr; - gint start_pos, end_pos; - - start_pos = (*((gint*) current_start->data)) + offset_delta; - end_pos = (*((gint*) current_end->data)) + offset_delta; - - start_ptr = g_utf8_offset_to_pointer (recipients, start_pos); - end_ptr = g_utf8_offset_to_pointer (recipients, end_pos); - - address = g_strstrip (g_strndup (start_ptr, end_ptr - start_ptr)); - - if (modest_text_utils_validate_recipient (address, NULL)) { - if (!modest_address_book_has_address (address)) { - has_recipients_to_add = TRUE; - } - } - current_start = g_slist_next (current_start); - current_end = g_slist_next (current_end); - } - return has_recipients_to_add; -} - -gboolean -modest_msg_edit_window_has_pending_addresses (ModestMsgEditWindow *self) -{ - ModestMsgEditWindowPrivate *priv = NULL; - - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW(self), FALSE); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); - - if (!has_pending_addresses ((ModestRecptEditor *) priv->to_field) && - !has_pending_addresses ((ModestRecptEditor *) priv->cc_field) && - !has_pending_addresses ((ModestRecptEditor *) priv->bcc_field)) - return FALSE; - else - return TRUE; -} diff --git a/src/widgets/Makefile.am b/src/widgets/Makefile.am index b05108c..a8fc263 100644 --- a/src/widgets/Makefile.am +++ b/src/widgets/Makefile.am @@ -9,6 +9,7 @@ INCLUDES=\ $(MODEST_PLUGIN_DEFINES) \ $(MODEST_HILDON_HELP_CFLAGS) \ $(MODEST_MOZEMBED_CFLAGS) \ + $(MODEST_WPEDITOR_CFLAGS) \ $(MODEST_HILDON_NOTIFY_CFLAGS) \ -I ${top_srcdir}/src/$(MODEST_TOOLKIT_DIR) \ -I ${top_srcdir}/src \ @@ -101,6 +102,7 @@ libmodest_widgets_la_SOURCES= \ modest-mime-part-view.h \ modest-msg-edit-window-ui.h \ modest-msg-edit-window.h \ + modest-msg-edit-window.c \ modest-msg-view-window.h \ modest-msg-view-window.c \ modest-msg-view.c \ @@ -160,5 +162,6 @@ libmodest_widgets_la_include_HEADERS = $(libmodest_widgets_public_headers) LDADD = \ $(MODEST_GSTUFF_LIBS) \ $(MODEST_MOZEMBED_LIBS) \ + $(MODEST_WPEDITOR_LIBS) \ $(MODEST_PLATFORM_LIBS) \ $(MODEST_TOOLKIT_LIBS) diff --git a/src/widgets/modest-msg-edit-window.c b/src/widgets/modest-msg-edit-window.c new file mode 100644 index 0000000..0c1cbf3 --- /dev/null +++ b/src/widgets/modest-msg-edit-window.c @@ -0,0 +1,4558 @@ +/* Copyright (c) 2006, Nokia Corporation + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the Nokia Corporation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER + * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include + +#include +#include +#include + +#include + +#include "modest-platform.h" +#include "modest-icon-names.h" +#include "modest-widget-memory.h" +#include "modest-window-priv.h" +#include "modest-mail-operation.h" +#include "modest-tny-platform-factory.h" +#include "modest-tny-msg.h" +#include "modest-tny-folder.h" +#include "modest-tny-account.h" +#include "modest-address-book.h" +#include "modest-text-utils.h" +#include +#include +#include +#include +#include +#include "modest-msg-edit-window-ui-dimming.h" + +#include "widgets/modest-msg-edit-window-ui.h" +#include +#include +#include +#include "modest-color-button.h" +#include + +#ifdef MODEST_USE_CALENDAR_WIDGETS +#include +#endif +#ifdef MODEST_TOOLKIT_HILDON2 +#include +#include "modest-maemo-utils.h" +#include "modest-hildon-includes.h" +#endif + +#define DEFAULT_FONT_SIZE 3 +#define DEFAULT_FONT 2 +#define DEFAULT_SIZE_BUTTON_FONT_FAMILY "Sans" +#define DEFAULT_MAIN_VBOX_SPACING 0 +#define SUBJECT_MAX_LENGTH 1000 +#define IMAGE_MAX_WIDTH 560 +#define DEFAULT_FONT_SCALE 1.5 +#define ATTACHMENT_BUTTON_WIDTH 118 +#define MAX_FROM_VALUE 36 +#define MAX_BODY_LENGTH 128*1024 +#define MAX_BODY_LINES 2048 + +static gboolean is_wp_text_buffer_started = FALSE; + +static void modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass); +static void modest_msg_edit_window_init (ModestMsgEditWindow *obj); +static void modest_msg_edit_window_finalize (GObject *obj); + +static gboolean msg_body_focus (GtkWidget *focus, GdkEventFocus *event, gpointer userdata); +static void body_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor); +static void recpt_field_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor); + +static void text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window); +static void text_buffer_can_undo (GtkTextBuffer *buffer, gboolean can_undo, ModestMsgEditWindow *window); +static void text_buffer_can_redo (GtkTextBuffer *buffer, gboolean can_redo, ModestMsgEditWindow *window); +static void text_buffer_apply_tag (GtkTextBuffer *buffer, GtkTextTag *tag, + GtkTextIter *start, GtkTextIter *end, + gpointer userdata); +static void text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id); +static void body_insert_text (GtkTextBuffer *buffer, + GtkTextIter *location, + gchar *text, + gint len, + ModestMsgEditWindow *window); +static void subject_field_changed (GtkEditable *editable, ModestMsgEditWindow *window); +static void subject_field_insert_text (GtkEditable *editable, + gchar *new_text, + gint new_text_length, + gint *position, + ModestMsgEditWindow *window); +static void modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window, + gpointer userdata); +static void modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window); + +static void modest_msg_edit_window_open_addressbook (ModestMsgEditWindow *window, + ModestRecptEditor *editor); +static void modest_msg_edit_window_add_attachment_clicked (GtkButton *button, + ModestMsgEditWindow *window); + +/* ModestWindow methods implementation */ +static void modest_msg_edit_window_disconnect_signals (ModestWindow *window); +static void modest_msg_edit_window_show_toolbar (ModestWindow *window, + gboolean show_toolbar); +static void modest_msg_edit_window_clipboard_owner_change (GtkClipboard *clipboard, + GdkEvent *event, + ModestMsgEditWindow *window); +static void modest_msg_edit_window_clipboard_owner_handle_change_in_idle (ModestMsgEditWindow *window); +static void subject_field_move_cursor (GtkEntry *entry, + GtkMovementStep step, + gint a1, + gboolean a2, + gpointer userdata); +static void update_window_title (ModestMsgEditWindow *window); + +/* Find toolbar */ +static void modest_msg_edit_window_isearch_toolbar_search (GtkWidget *widget, + ModestMsgEditWindow *window); +static void modest_msg_edit_window_isearch_toolbar_close (GtkWidget *widget, + ModestMsgEditWindow *window); +static gboolean gtk_text_iter_forward_search_insensitive (const GtkTextIter *iter, + const gchar *str, + GtkTextIter *match_start, + GtkTextIter *match_end); + +static void remove_tags (WPTextBuffer *buffer); + +static void on_account_removed (TnyAccountStore *account_store, + TnyAccount *account, + gpointer user_data); + +static void init_window (ModestMsgEditWindow *obj); + +gboolean scroll_drag_timeout (gpointer userdata); +static void correct_scroll (ModestMsgEditWindow *w); +static void correct_scroll_without_drag_check (ModestMsgEditWindow *w, gboolean only_if_focused); +static void text_buffer_end_user_action (GtkTextBuffer *buffer, + ModestMsgEditWindow *userdata); +static void text_buffer_mark_set (GtkTextBuffer *buffer, + GtkTextIter *iter, + GtkTextMark *mark, + ModestMsgEditWindow *userdata); +static void on_message_settings (GtkAction *action, + ModestMsgEditWindow *window); +static void setup_menu (ModestMsgEditWindow *self); + +static void from_field_changed (GtkWidget *button, + ModestMsgEditWindow *self); +static void font_size_clicked (GtkToolButton *button, + ModestMsgEditWindow *window); +static void font_face_clicked (GtkToolButton *button, + ModestMsgEditWindow *window); +static void update_signature (ModestMsgEditWindow *self, + const gchar *old_account, + const gchar *new_account); +static void update_branding (ModestMsgEditWindow *self, + const gchar *new_account); +static GtkWidget *_create_addressbook_box (GtkSizeGroup *title_size_group, GtkSizeGroup *value_size_group, + const gchar *label, GtkWidget *control); +static void max_chars_banner_unref (ModestMsgEditWindow *self, GObject *old_ref); +static void DEBUG_BUFFER (WPTextBuffer *buffer) +{ +#ifdef DEBUG + GtkTextIter iter; + g_debug ("BEGIN BUFFER OF SIZE %d", gtk_text_buffer_get_char_count (GTK_TEXT_BUFFER (buffer))); + + gtk_text_buffer_get_start_iter (GTK_TEXT_BUFFER (buffer), &iter); + while (!gtk_text_iter_is_end (&iter)) { + GString *output = g_string_new (""); + GSList *toggled_tags; + GSList *node; + + toggled_tags = gtk_text_iter_get_toggled_tags (&iter, FALSE); + g_string_append_printf (output, "%d: CLOSED [ ", gtk_text_iter_get_offset (&iter)); + for (node = toggled_tags; node != NULL; node = g_slist_next (node)) { + GtkTextTag *tag = (GtkTextTag *) node->data; + const gchar *name; + g_object_get (G_OBJECT (tag), "name", &name, NULL); + output = g_string_append (output, name); + g_string_append (output, " "); + } + output = g_string_append (output, "] OPENED [ "); + toggled_tags = gtk_text_iter_get_toggled_tags (&iter, TRUE); + for (node = toggled_tags; node != NULL; node = g_slist_next (node)) { + GtkTextTag *tag = (GtkTextTag *) node->data; + const gchar *name; + g_object_get (G_OBJECT (tag), "name", &name, NULL); + output = g_string_append (output, name); + g_string_append (output, " "); + } + output = g_string_append (output, "]\n"); + g_debug ("%s", output->str); + g_string_free (output, TRUE); + gtk_text_iter_forward_to_tag_toggle (&iter, NULL); + } + g_debug ("END BUFFER"); +#endif +} + +static const GtkActionEntry hildon2_msg_edit_action_entries [] = { + { "MessageSettings", NULL, N_("mcen_me_message_settings"), NULL, NULL, G_CALLBACK (on_message_settings)}, +}; + + +/* static gboolean */ +/* on_key_pressed (GtkWidget *self, */ +/* GdkEventKey *event, */ +/* gpointer user_data); */ + +/* list my signals */ +enum { + /* MY_SIGNAL_1, */ + /* MY_SIGNAL_2, */ + LAST_SIGNAL +}; + +typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate; +struct _ModestMsgEditWindowPrivate { + GtkWidget *msg_body; + GtkWidget *header_box; + + ModestPairList *from_field_protos; + GtkWidget *from_field; + gchar *last_from_account; + gchar *original_account_name; + + gchar *references; + gchar *in_reply_to; + + gchar *original_mailbox; + + GtkWidget *to_field; + GtkWidget *cc_field; + GtkWidget *bcc_field; + GtkWidget *subject_field; + GtkWidget *attachments_view; + GtkWidget *priority_icon; + GtkWidget *subject_box; + GtkWidget *send_button; + + GtkWidget *cc_caption; + GtkWidget *bcc_caption; + gboolean update_caption_visibility; + GtkWidget *attachments_caption; + + GtkTextBuffer *text_buffer; + + GtkWidget *font_size_toolitem; + GtkWidget *font_face_toolitem; + GtkWidget *font_color_button; + GtkWidget *font_color_toolitem; + GSList *font_items_group; + GtkTreeModel *faces_model; + gint current_face_index; + GtkWidget *font_tool_button_label; + GtkTreeModel *sizes_model; + gint current_size_index; + GtkWidget *size_tool_button_label; + + GtkWidget *isearch_toolbar; + gchar *last_search; + + GtkWidget *font_dialog; + + GtkWidget *scrollable; + guint correct_scroll_idle; + guint scroll_drag_timeout_id; + gdouble last_upper; + + gint next_cid; + TnyList *attachments; + TnyList *images; + guint64 images_size; + gint images_count; + + TnyHeaderFlags priority_flags; + + gboolean can_undo, can_redo; + gulong clipboard_change_handler_id; + gulong default_clipboard_change_handler_id; + gulong account_removed_handler_id; + guint clipboard_owner_idle; + gchar *clipboard_text; + + TnyMsg *draft_msg; + TnyMsg *outbox_msg; + gchar *msg_uid; + + gboolean sent; + + GtkWidget *app_menu; + GtkWidget *cc_button; + GtkWidget *bcc_button; + + GtkWidget *max_chars_banner; + + GtkWidget *brand_icon; + GtkWidget *brand_label; + GtkWidget *brand_container; +}; + +#define MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ + MODEST_TYPE_MSG_EDIT_WINDOW, \ + ModestMsgEditWindowPrivate)) +/* globals */ +static GtkWindowClass *parent_class = NULL; + +/* uncomment the following if you have defined any signals */ +/* static guint signals[LAST_SIGNAL] = {0}; */ + +GType +modest_msg_edit_window_get_type (void) +{ + static GType my_type = 0; + if (!my_type) { + static const GTypeInfo my_info = { + sizeof(ModestMsgEditWindowClass), + NULL, /* base init */ + NULL, /* base finalize */ + (GClassInitFunc) modest_msg_edit_window_class_init, + NULL, /* class finalize */ + NULL, /* class data */ + sizeof(ModestMsgEditWindow), + 1, /* n_preallocs */ + (GInstanceInitFunc) modest_msg_edit_window_init, + NULL + }; + my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW, + "ModestMsgEditWindow", + &my_info, 0); + + } + return my_type; +} + +static void +save_state (ModestWindow *self) +{ + modest_widget_memory_save (modest_runtime_get_conf(), + G_OBJECT(self), MODEST_CONF_EDIT_WINDOW_KEY); +} + + +static void +restore_settings (ModestMsgEditWindow *self) +{ + ModestConf *conf = NULL; + + conf = modest_runtime_get_conf (); + + /* Dim at start clipboard actions */ + modest_widget_memory_restore (conf, G_OBJECT(self), MODEST_CONF_EDIT_WINDOW_KEY); +} + + +static void +modest_msg_edit_window_class_init (ModestMsgEditWindowClass *klass) +{ + GObjectClass *gobject_class; + ModestWindowClass *modest_window_class; + gobject_class = (GObjectClass*) klass; + modest_window_class = (ModestWindowClass*) klass; + + parent_class = g_type_class_peek_parent (klass); + gobject_class->finalize = modest_msg_edit_window_finalize; + + modest_window_class->show_toolbar_func = modest_msg_edit_window_show_toolbar; + modest_window_class->save_state_func = save_state; + modest_window_class->disconnect_signals_func = modest_msg_edit_window_disconnect_signals; + + g_type_class_add_private (gobject_class, sizeof(ModestMsgEditWindowPrivate)); +} + +static void +modest_msg_edit_window_init (ModestMsgEditWindow *obj) +{ + ModestMsgEditWindowPrivate *priv; + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); + + priv->msg_body = NULL; + priv->from_field = NULL; + priv->to_field = NULL; + priv->cc_field = NULL; + priv->bcc_field = NULL; + priv->subject_field = NULL; + priv->attachments = TNY_LIST (tny_simple_list_new ()); + priv->images = TNY_LIST (tny_simple_list_new ()); + priv->images_size = 0; + priv->images_count = 0; + priv->next_cid = 0; + + priv->cc_caption = NULL; + priv->bcc_caption = NULL; + priv->update_caption_visibility = FALSE; + + priv->priority_flags = 0; + + priv->isearch_toolbar = NULL; + priv->last_search = NULL; + + priv->draft_msg = NULL; + priv->outbox_msg = NULL; + priv->msg_uid = NULL; + + priv->can_undo = FALSE; + priv->can_redo = FALSE; + priv->clipboard_change_handler_id = 0; + priv->default_clipboard_change_handler_id = 0; + priv->account_removed_handler_id = 0; + priv->clipboard_owner_idle = 0; + priv->clipboard_text = NULL; + priv->sent = FALSE; + + priv->scroll_drag_timeout_id = 0; + priv->correct_scroll_idle = 0; + priv->last_upper = 0.0; + + priv->font_dialog = NULL; + priv->app_menu = NULL; + + priv->references = NULL; + priv->in_reply_to = NULL; + priv->max_chars_banner = NULL; + + if (!is_wp_text_buffer_started) { + is_wp_text_buffer_started = TRUE; + wp_text_buffer_library_init (); + } + + init_window (obj); + + hildon_program_add_window (hildon_program_get_instance(), + HILDON_WINDOW(obj)); +} + +static gchar * +multimailbox_get_default_mailbox (const gchar *account_name) +{ + gchar *transport_account; + gchar *result = NULL; + + transport_account = modest_account_mgr_get_server_account_name (modest_runtime_get_account_mgr (), + account_name, + TNY_ACCOUNT_TYPE_TRANSPORT); + if (transport_account) { + gchar *proto; + ModestProtocolRegistry *registry; + + registry = modest_runtime_get_protocol_registry (); + + proto = modest_account_mgr_get_string (modest_runtime_get_account_mgr (), transport_account, + MODEST_ACCOUNT_PROTO, TRUE); + if (proto != NULL) { + ModestProtocol *protocol = + modest_protocol_registry_get_protocol_by_name (registry, + MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS, + proto); + if (MODEST_ACCOUNT_PROTOCOL (protocol)) { + ModestPairList *pair_list; + + pair_list = modest_account_protocol_get_from_list (MODEST_ACCOUNT_PROTOCOL (protocol), + account_name); + if (pair_list) { + ModestPair *pair = (ModestPair *) pair_list->data; + result = g_strdup ((const gchar *) pair->first); + modest_pair_list_free (pair_list); + } + } + + } + } + + return result; +} + +/** + * @result: A ModestPairList, which must be freed with modest_pair_list_free(). + */ +static ModestPairList* +get_transports (void) +{ + GSList *transports = NULL; + + ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr(); + GSList *accounts = modest_account_mgr_account_names (account_mgr, + TRUE /* only enabled accounts. */); + + GSList *cursor = accounts; + while (cursor) { + gchar *account_name = cursor->data; + if (account_name) { + + gchar *transport_account; + gboolean multi_mailbox = FALSE; + ModestProtocol *protocol = NULL; + + if (modest_account_mgr_account_is_multimailbox (account_mgr, account_name, &protocol)) { + + transport_account = modest_account_mgr_get_server_account_name + (modest_runtime_get_account_mgr (), + account_name, + TNY_ACCOUNT_TYPE_TRANSPORT); + if (protocol && MODEST_IS_ACCOUNT_PROTOCOL (protocol)) { + ModestPairList *pair_list; + pair_list = modest_account_protocol_get_from_list (MODEST_ACCOUNT_PROTOCOL (protocol), + account_name); + if (pair_list) { + transports = g_slist_concat (transports, pair_list); + multi_mailbox = TRUE; + } + } + } + + if (!multi_mailbox) { + gchar *from_string = NULL; + + from_string = modest_account_mgr_get_from_string (account_mgr, + account_name, NULL); + if (from_string && account_name) { + gchar *name = account_name; + ModestPair *pair = modest_pair_new ((gpointer) name, + (gpointer) from_string , TRUE); + transports = g_slist_prepend (transports, pair); + } + } + } + + cursor = cursor->next; + } + g_slist_free (accounts); /* only free the accounts, not the elements, + * because they are used in the pairlist */ + return transports; +} + +static void window_focus (GtkWindow *window, + GtkWidget *widget, + gpointer userdata) +{ + modest_window_check_dimming_rules_group (MODEST_WINDOW (userdata), MODEST_DIMMING_RULES_CLIPBOARD); +} + +gboolean +scroll_drag_timeout (gpointer userdata) +{ + ModestMsgEditWindow *win = (ModestMsgEditWindow *) userdata; + ModestMsgEditWindowPrivate *priv; + + /* It could happen that the window was already closed */ + if (!GTK_WIDGET_VISIBLE (win)) + return FALSE; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(win); + + correct_scroll_without_drag_check (win, TRUE); + + priv->scroll_drag_timeout_id = 0; + + return FALSE; +} + +static gboolean +correct_scroll_without_drag_check_idle (gpointer userdata) +{ + ModestMsgEditWindow *w = (ModestMsgEditWindow *) userdata; + ModestMsgEditWindowPrivate *priv; + GtkTextIter iter; + GdkRectangle rectangle; + gint offset_min, offset_max; + GtkTextMark *insert; + GtkAdjustment *vadj; + + /* It could happen that the window was already closed */ + if (!GTK_WIDGET_VISIBLE (w)) + return FALSE; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); + + insert = gtk_text_buffer_get_insert (priv->text_buffer); + gtk_text_buffer_get_iter_at_mark (priv->text_buffer, &iter, insert); + + gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &iter, &rectangle); + offset_min = priv->msg_body->allocation.y + rectangle.y; + offset_max = offset_min + rectangle.height; + + vadj = modest_scrollable_get_vadjustment (MODEST_SCROLLABLE (priv->scrollable)); + offset_min = MAX (offset_min - 48, 0); + offset_max = MIN (offset_max + 48, vadj->upper); + + gtk_adjustment_clamp_page (vadj, (gdouble) offset_min, (gdouble) offset_max); + + priv->correct_scroll_idle = 0; + return FALSE; +} + +static void +correct_scroll_without_drag_check (ModestMsgEditWindow *w, gboolean only_if_focused) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); + + if (only_if_focused && !gtk_widget_is_focus (priv->msg_body)) + return; + + if (priv->correct_scroll_idle > 0) { + return; + } + + priv->correct_scroll_idle = g_idle_add_full (G_PRIORITY_DEFAULT_IDLE, + (GSourceFunc) correct_scroll_without_drag_check_idle, + g_object_ref (w), + g_object_unref); +} + +static void +correct_scroll (ModestMsgEditWindow *w) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); + if (gtk_grab_get_current () == priv->msg_body) { + if (priv->scroll_drag_timeout_id == 0) { + priv->scroll_drag_timeout_id = g_timeout_add_full (G_PRIORITY_DEFAULT, + 500, + (GSourceFunc) scroll_drag_timeout, + g_object_ref (w), + g_object_unref); + } + return; + } + + correct_scroll_without_drag_check (w, TRUE); +} + +static void +text_buffer_end_user_action (GtkTextBuffer *buffer, + ModestMsgEditWindow *userdata) +{ + + correct_scroll (userdata); +} + +static void +text_buffer_mark_set (GtkTextBuffer *buffer, + GtkTextIter *iter, + GtkTextMark *mark, + ModestMsgEditWindow *userdata) +{ + gtk_text_buffer_begin_user_action (buffer); + gtk_text_buffer_end_user_action (buffer); +} + +static void +cut_clipboard_check (GtkTextView *text_view, + gpointer userdata) +{ + GtkTextBuffer *buffer; + + buffer = gtk_text_view_get_buffer (text_view); + if (!modest_text_utils_buffer_selection_is_valid (buffer)) { + g_signal_stop_emission_by_name ((gpointer )text_view, "cut-clipboard"); + } +} + +static void +copy_clipboard_check (GtkTextView *text_view, + gpointer userdata) +{ + GtkTextBuffer *buffer; + + buffer = gtk_text_view_get_buffer (text_view); + if (!modest_text_utils_buffer_selection_is_valid (buffer)) { + g_signal_stop_emission_by_name ((gpointer )text_view, "copy-clipboard"); + } +} + +static void +attachment_deleted (ModestAttachmentsView *attachments_view, + gpointer user_data) +{ + modest_msg_edit_window_remove_attachments (MODEST_MSG_EDIT_WINDOW (user_data), + NULL); +} + +static void +body_size_request (GtkWidget *body, + GtkRequisition *req, + gpointer user_data) +{ + /* Make sure the body always get at least 70 pixels */ + if (req->height < 70) + req->height = 70; +} + +static void +connect_signals (ModestMsgEditWindow *obj) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); + + g_signal_connect (G_OBJECT (priv->text_buffer), "refresh_attributes", + G_CALLBACK (text_buffer_refresh_attributes), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "can-undo", + G_CALLBACK (text_buffer_can_undo), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "can-redo", + G_CALLBACK (text_buffer_can_redo), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "changed", + G_CALLBACK (body_changed), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "insert-text", + G_CALLBACK (body_insert_text), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "modified-changed", + G_CALLBACK (body_changed), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "end-user-action", + G_CALLBACK (text_buffer_end_user_action), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "mark-set", + G_CALLBACK (text_buffer_mark_set), obj); + g_signal_connect_after (G_OBJECT (priv->text_buffer), "apply-tag", + G_CALLBACK (text_buffer_apply_tag), obj); + g_signal_connect_swapped (G_OBJECT (priv->to_field), "open-addressbook", + G_CALLBACK (modest_msg_edit_window_open_addressbook), obj); + g_signal_connect_swapped (G_OBJECT (priv->cc_field), "open-addressbook", + G_CALLBACK (modest_msg_edit_window_open_addressbook), obj); + g_signal_connect_swapped (G_OBJECT (priv->bcc_field), "open-addressbook", + G_CALLBACK (modest_msg_edit_window_open_addressbook), obj); + + g_signal_connect (G_OBJECT (priv->send_button), "clicked", + G_CALLBACK (modest_ui_actions_on_send), obj); + + if (GTK_IS_COMBO_BOX (priv->from_field)) { + g_signal_connect (G_OBJECT (priv->from_field), "changed", + G_CALLBACK (from_field_changed), obj); + } else { + g_signal_connect (G_OBJECT (priv->from_field), "value-changed", + G_CALLBACK (from_field_changed), obj); + } + + g_signal_connect (G_OBJECT (priv->msg_body), "focus-in-event", + G_CALLBACK (msg_body_focus), obj); + g_signal_connect (G_OBJECT (priv->msg_body), "focus-out-event", + G_CALLBACK (msg_body_focus), obj); + g_signal_connect (G_OBJECT (priv->msg_body), "size-request", + G_CALLBACK (body_size_request), obj); + g_signal_connect (G_OBJECT (obj), "set-focus", G_CALLBACK (window_focus), obj); + g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field))), + "changed", G_CALLBACK (recpt_field_changed), obj); + g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->cc_field))), + "changed", G_CALLBACK (recpt_field_changed), obj); + g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->bcc_field))), + "changed", G_CALLBACK (recpt_field_changed), obj); + g_signal_connect (G_OBJECT (priv->subject_field), "changed", G_CALLBACK (subject_field_changed), obj); + g_signal_connect_after (G_OBJECT (priv->subject_field), "move-cursor", G_CALLBACK (subject_field_move_cursor), obj); + g_signal_connect (G_OBJECT (priv->subject_field), "insert-text", G_CALLBACK (subject_field_insert_text), obj); + + g_signal_connect (G_OBJECT (priv->isearch_toolbar), "isearch-search", + G_CALLBACK (modest_msg_edit_window_isearch_toolbar_search), obj); + g_signal_connect (G_OBJECT (priv->isearch_toolbar), "isearch-close", + G_CALLBACK (modest_msg_edit_window_isearch_toolbar_close), obj); + + priv->clipboard_change_handler_id = + g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", + G_CALLBACK (modest_msg_edit_window_clipboard_owner_change), obj); + priv->default_clipboard_change_handler_id = + g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD)), "owner-change", + G_CALLBACK (modest_msg_edit_window_clipboard_owner_change), obj); + + g_signal_connect (G_OBJECT (priv->msg_body), "cut-clipboard", G_CALLBACK (cut_clipboard_check), NULL); + g_signal_connect (G_OBJECT (priv->msg_body), "copy-clipboard", G_CALLBACK (copy_clipboard_check), NULL); + g_signal_connect (G_OBJECT (priv->attachments_view), "delete", G_CALLBACK (attachment_deleted), obj); +} + +static void +init_wp_text_view_style () +{ + static gboolean initialized = FALSE; + + if (!initialized) { + gtk_rc_parse_string ("class \"WPTextView\" style \"fremantle-textview\""); + initialized = TRUE; + } +} + +static void +init_window (ModestMsgEditWindow *obj) +{ + GtkWidget *to_caption, *subject_caption; + GtkWidget *main_vbox; + ModestMsgEditWindowPrivate *priv; + GtkActionGroup *action_group; + ModestWindowPrivate *parent_priv; + GdkPixbuf *window_icon = NULL; + GError *error = NULL; + + GtkSizeGroup *title_size_group; + GtkSizeGroup *value_size_group; + GtkWidget *window_box; + GtkWidget *window_align; +#if (GTK_MINOR_VERSION >= 10) + GdkAtom deserialize_type; +#endif + GtkWidget *from_send_hbox; + GtkWidget *send_icon; + GtkWidget *attachments_label; + GtkWidget *branding_box; + GtkWidget *from_caption; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); + parent_priv = MODEST_WINDOW_GET_PRIVATE (obj); + + parent_priv->ui_manager = gtk_ui_manager_new(); + action_group = gtk_action_group_new ("ModestMsgEditWindowActions"); + gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE); + + /* Add common actions */ + gtk_action_group_add_actions (action_group, + modest_msg_edit_action_entries, + G_N_ELEMENTS (modest_msg_edit_action_entries), + obj); + gtk_action_group_add_actions (action_group, + hildon2_msg_edit_action_entries, + G_N_ELEMENTS (hildon2_msg_edit_action_entries), + obj); + gtk_action_group_add_toggle_actions (action_group, + modest_msg_edit_toggle_action_entries, + G_N_ELEMENTS (modest_msg_edit_toggle_action_entries), + obj); + gtk_action_group_add_radio_actions (action_group, + modest_msg_edit_alignment_radio_action_entries, + G_N_ELEMENTS (modest_msg_edit_alignment_radio_action_entries), + GTK_JUSTIFY_LEFT, + G_CALLBACK (modest_ui_actions_on_change_justify), + obj); + gtk_action_group_add_radio_actions (action_group, + modest_msg_edit_priority_action_entries, + G_N_ELEMENTS (modest_msg_edit_priority_action_entries), + 0, + G_CALLBACK (modest_ui_actions_msg_edit_on_change_priority), + obj); + gtk_action_group_add_radio_actions (action_group, + modest_msg_edit_file_format_action_entries, + G_N_ELEMENTS (modest_msg_edit_file_format_action_entries), + modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_PREFER_FORMATTED_TEXT, NULL), + G_CALLBACK (modest_ui_actions_msg_edit_on_change_file_format), + obj); + gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0); + g_object_unref (action_group); + + /* Load the UI definition */ + gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-edit-window-ui.xml", + &error); + if (error != NULL) { + g_warning ("Could not merge modest-msg-edit-window-ui.xml: %s", error->message); + g_clear_error (&error); + } + + /* Add accelerators */ + gtk_window_add_accel_group (GTK_WINDOW (obj), + gtk_ui_manager_get_accel_group (parent_priv->ui_manager)); + + parent_priv->menubar = NULL; + + title_size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + value_size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + + /* Note: This ModestPairList* must exist for as long as the picker + * that uses it, because the ModestSelectorPicker uses the ID opaquely, + * so it can't know how to manage its memory. */ + priv->from_field = modest_toolkit_factory_create_selector (modest_runtime_get_toolkit_factory (), + NULL, g_str_equal); + modest_selector_set_value_max_chars (priv->from_field, MAX_FROM_VALUE); + if (GTK_IS_COMBO_BOX (priv->from_field)) { + from_caption = modest_toolkit_utils_create_captioned (title_size_group, NULL, + _("mail_va_from"), FALSE, + priv->from_field); + gtk_widget_show (from_caption); + } else { + modest_toolkit_utils_set_hbutton_layout (title_size_group, NULL, + _("mail_va_from"), priv->from_field); + hildon_button_set_alignment (HILDON_BUTTON (priv->from_field), 0.0, 0.5, 1.0, 1.0); + hildon_button_set_title_alignment (HILDON_BUTTON (priv->from_field), 0.0, 0.5); + hildon_button_set_value_alignment (HILDON_BUTTON (priv->from_field), 1.0, 0.5); + from_caption = priv->from_field; + } + + priv->to_field = modest_recpt_editor_new (); + priv->cc_field = modest_recpt_editor_new (); + priv->bcc_field = modest_recpt_editor_new (); + modest_recpt_editor_set_show_abook_button (MODEST_RECPT_EDITOR (priv->to_field), FALSE); + modest_recpt_editor_set_show_abook_button (MODEST_RECPT_EDITOR (priv->cc_field), FALSE); + modest_recpt_editor_set_show_abook_button (MODEST_RECPT_EDITOR (priv->bcc_field), FALSE); + priv->subject_box = gtk_hbox_new (FALSE, MODEST_MARGIN_NONE); + priv->priority_icon = gtk_image_new (); + gtk_box_pack_start (GTK_BOX (priv->subject_box), priv->priority_icon, FALSE, FALSE, 0); + priv->subject_field = modest_toolkit_factory_create_entry (modest_runtime_get_toolkit_factory ()); + gtk_entry_set_max_length (GTK_ENTRY (priv->subject_field) ,SUBJECT_MAX_LENGTH); + g_object_set (G_OBJECT (priv->subject_field), "truncate-multiline", TRUE, NULL); + modest_entry_set_hint (priv->subject_field, _("mail_va_no_subject")); + hildon_gtk_entry_set_input_mode (GTK_ENTRY (priv->subject_field), + HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP); + gtk_box_pack_start (GTK_BOX (priv->subject_box), priv->subject_field, TRUE, TRUE, 0); + priv->attachments_view = modest_attachments_view_new (NULL); + modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), + MODEST_ATTACHMENTS_VIEW_STYLE_NO_FOCUS); + + priv->header_box = gtk_vbox_new (FALSE, 0); + + to_caption = _create_addressbook_box + (title_size_group, value_size_group, + _("mail_va_to"), priv->to_field); + priv->cc_caption = _create_addressbook_box + (title_size_group, value_size_group, + _("mail_va_cc"), priv->cc_field); + priv->bcc_caption = _create_addressbook_box + (title_size_group, value_size_group, + _("mail_va_hotfix1"), priv->bcc_field); + subject_caption = modest_toolkit_utils_create_captioned (title_size_group, value_size_group, + _("mail_va_subject"), FALSE, priv->subject_box); + priv->attachments_caption = modest_toolkit_utils_create_captioned_with_size_type (NULL, NULL, + _("mail_va_attachment"), + FALSE, + priv->attachments_view, + HILDON_SIZE_AUTO_WIDTH | + HILDON_SIZE_AUTO_HEIGHT); + attachments_label = modest_toolkit_utils_captioned_get_label_widget (priv->attachments_caption); + hildon_gtk_widget_set_theme_size (attachments_label, HILDON_SIZE_AUTO_HEIGHT); + + + priv->send_button = hildon_gtk_button_new (HILDON_SIZE_FINGER_HEIGHT); + send_icon = gtk_image_new_from_icon_name (MODEST_TOOLBAR_ICON_MAIL_SEND, HILDON_ICON_SIZE_FINGER); + gtk_container_add (GTK_CONTAINER (priv->send_button), send_icon); + gtk_widget_set_size_request (GTK_WIDGET (priv->send_button), 148, -1); + + g_object_unref (title_size_group); + g_object_unref (value_size_group); + + priv->brand_icon = gtk_image_new (); + gtk_misc_set_alignment (GTK_MISC (priv->brand_icon), 0.5, 0.5); + priv->brand_label = gtk_label_new (NULL); + hildon_helper_set_logical_font (priv->brand_label, "SmallSystemFont"); + gtk_misc_set_alignment (GTK_MISC (priv->brand_label), 0.0, 0.5); + gtk_widget_set_no_show_all (priv->brand_icon, TRUE); + gtk_widget_set_no_show_all (priv->brand_label, TRUE); + + from_send_hbox = gtk_hbox_new (FALSE, 0); + gtk_box_pack_start (GTK_BOX (from_send_hbox), from_caption, TRUE, TRUE, 0); + gtk_box_pack_start (GTK_BOX (from_send_hbox), priv->send_button, FALSE, FALSE, 0); + + branding_box = gtk_hbox_new (FALSE, MODEST_MARGIN_DEFAULT); + gtk_widget_show (branding_box); + gtk_box_pack_start (GTK_BOX (branding_box), priv->brand_label, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (branding_box), priv->brand_icon, FALSE, FALSE, 0); + + priv->brand_container = gtk_alignment_new (0.0, 0.5, 0.0, 1.0); + gtk_alignment_set_padding (GTK_ALIGNMENT (priv->brand_container), 0, 0, MODEST_MARGIN_DOUBLE, 0); + gtk_container_add (GTK_CONTAINER (priv->brand_container), branding_box); + gtk_widget_set_no_show_all (priv->brand_container, TRUE); + + + gtk_box_pack_start (GTK_BOX (priv->header_box), from_send_hbox, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (priv->header_box), to_caption, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (priv->header_box), priv->cc_caption, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (priv->header_box), priv->bcc_caption, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (priv->header_box), subject_caption, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (priv->header_box), priv->attachments_caption, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (priv->header_box), priv->brand_container, FALSE, FALSE, 0); + gtk_widget_set_no_show_all (priv->attachments_caption, TRUE); + + init_wp_text_view_style (); + + priv->msg_body = modest_wp_text_view_new (); + + + gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (priv->msg_body), GTK_WRAP_WORD_CHAR); + priv->text_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); + g_object_set (priv->text_buffer, "font_scale", DEFAULT_FONT_SCALE, NULL); + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE); +#if (GTK_MINOR_VERSION >= 10) + gtk_text_buffer_register_serialize_tagset(GTK_TEXT_BUFFER(priv->text_buffer), NULL); + deserialize_type = gtk_text_buffer_register_deserialize_tagset(GTK_TEXT_BUFFER(priv->text_buffer), + NULL); + gtk_text_buffer_deserialize_set_can_create_tags (GTK_TEXT_BUFFER (priv->text_buffer), + deserialize_type, TRUE); +#endif + wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE); + + priv->isearch_toolbar = modest_toolkit_factory_create_isearch_toolbar (modest_runtime_get_toolkit_factory (), + NULL); + gtk_widget_set_no_show_all (priv->isearch_toolbar, TRUE); + +/* g_signal_connect (G_OBJECT (obj), "key_pressed", G_CALLBACK (on_key_pressed), NULL) */ + + priv->scrollable = modest_toolkit_factory_create_scrollable (modest_runtime_get_toolkit_factory ()); + + g_object_set (G_OBJECT (priv->scrollable), "horizontal-policy", GTK_POLICY_NEVER, NULL); + + main_vbox = gtk_vbox_new (FALSE, DEFAULT_MAIN_VBOX_SPACING); + window_align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0); + gtk_alignment_set_padding (GTK_ALIGNMENT (window_align), 0, 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DEFAULT); + + gtk_box_pack_start (GTK_BOX(main_vbox), priv->header_box, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 0); + gtk_container_add (GTK_CONTAINER (window_align), main_vbox); + + modest_scrollable_add_with_viewport (MODEST_SCROLLABLE (priv->scrollable), window_align); + gtk_widget_show_all (GTK_WIDGET(priv->scrollable)); + + window_box = gtk_vbox_new (FALSE, 0); + gtk_container_add (GTK_CONTAINER(obj), window_box); + + gtk_box_pack_start (GTK_BOX (window_box), priv->scrollable, TRUE, TRUE, 0); + + /* Set window icon */ + window_icon = modest_platform_get_icon (MODEST_APP_MSG_EDIT_ICON, MODEST_ICON_SIZE_BIG); + if (window_icon) { + gtk_window_set_icon (GTK_WINDOW (obj), window_icon); + g_object_unref (window_icon); + } +} + +static void +modest_msg_edit_window_disconnect_signals (ModestWindow *window) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) && + g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY), + priv->clipboard_change_handler_id)) + g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), + priv->clipboard_change_handler_id); + if (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD) && + g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD), + priv->default_clipboard_change_handler_id)) + g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD), + priv->default_clipboard_change_handler_id); + + if (priv->account_removed_handler_id && + g_signal_handler_is_connected (modest_runtime_get_account_store (), + priv->account_removed_handler_id)) + g_signal_handler_disconnect(modest_runtime_get_account_store (), + priv->account_removed_handler_id); +} + +static void +modest_msg_edit_window_finalize (GObject *obj) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj); + + if (priv->max_chars_banner) { + g_object_weak_unref (G_OBJECT (priv->max_chars_banner), (GWeakNotify) max_chars_banner_unref, obj); + priv->max_chars_banner = FALSE; + } + + /* Sanity check: shouldn't be needed, the window mgr should + call this function before */ + modest_msg_edit_window_disconnect_signals (MODEST_WINDOW (obj)); + + if (priv->font_dialog != NULL) { + gtk_dialog_response (GTK_DIALOG (priv->font_dialog), GTK_RESPONSE_NONE); + } + + if (priv->clipboard_text != NULL) { + g_free (priv->clipboard_text); + priv->clipboard_text = NULL; + } + + if (priv->draft_msg != NULL) { + TnyHeader *header = tny_msg_get_header (priv->draft_msg); + if (TNY_IS_HEADER (header)) { + ModestWindowMgr *mgr = modest_runtime_get_window_mgr (); + modest_window_mgr_unregister_header (mgr, header); + } + g_object_unref (priv->draft_msg); + priv->draft_msg = NULL; + } + if (priv->outbox_msg != NULL) { + TnyHeader *header = tny_msg_get_header (priv->outbox_msg); + if (TNY_IS_HEADER (header)) { + ModestWindowMgr *mgr = modest_runtime_get_window_mgr (); + modest_window_mgr_unregister_header (mgr, header); + } + g_object_unref (priv->outbox_msg); + priv->outbox_msg = NULL; + } + if (priv->correct_scroll_idle > 0) { + g_source_remove (priv->correct_scroll_idle); + priv->correct_scroll_idle = 0; + } + if (priv->scroll_drag_timeout_id > 0) { + g_source_remove (priv->scroll_drag_timeout_id); + priv->scroll_drag_timeout_id = 0; + } + if (priv->clipboard_owner_idle > 0) { + g_source_remove (priv->clipboard_owner_idle); + priv->clipboard_owner_idle = 0; + } + if (priv->original_account_name) + g_free (priv->original_account_name); + if (priv->original_mailbox) + g_free (priv->original_mailbox); + g_free (priv->msg_uid); + g_free (priv->last_search); + g_free (priv->references); + g_free (priv->in_reply_to); + g_object_unref (priv->attachments); + g_object_unref (priv->images); + + /* This had to stay alive for as long as the picker that used it: */ + modest_pair_list_free (priv->from_field_protos); + + G_OBJECT_CLASS(parent_class)->finalize (obj); +} + +static void +pixbuf_size_prepared (GdkPixbufLoader *loader, + gint width, + gint height, + ModestMsgEditWindow *self) +{ + gint new_height, new_width; + gboolean set_size; + + new_height = height; + new_width = width; + set_size = FALSE; + + if (width > IMAGE_MAX_WIDTH) { + new_height = height * IMAGE_MAX_WIDTH / width; + new_width = IMAGE_MAX_WIDTH; + } + + gdk_pixbuf_loader_set_size (loader, new_width, new_height); +} + +static GdkPixbuf * +pixbuf_from_stream (TnyStream *stream, + const gchar *mime_type, + guint64 *stream_size, + ModestMsgEditWindow *self) +{ + GdkPixbufLoader *loader; + GdkPixbuf *pixbuf; + guint64 size; + GError *error = NULL; + + size = 0; + + loader = gdk_pixbuf_loader_new_with_mime_type (mime_type, NULL); + + if (loader == NULL) { + if (stream_size) + *stream_size = 0; + return NULL; + } + g_signal_connect (G_OBJECT (loader), "size-prepared", G_CALLBACK (pixbuf_size_prepared), self); + + hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), TRUE); + + tny_stream_reset (TNY_STREAM (stream)); + while (!tny_stream_is_eos (TNY_STREAM (stream))) { + unsigned char read_buffer[128]; + gint readed; + readed = tny_stream_read (TNY_STREAM (stream), (char *) read_buffer, 128); + size += readed; + if (!gdk_pixbuf_loader_write (loader, read_buffer, readed, &error)) { + break; + } + /* Allow some UI responsiveness */ + while (gtk_events_pending ()) + gtk_main_iteration (); + } + hildon_gtk_window_set_progress_indicator (GTK_WINDOW (self), FALSE); + + gdk_pixbuf_loader_close (loader, &error); + + if (error) + g_error_free (error); + pixbuf = gdk_pixbuf_loader_get_pixbuf (loader); + if (pixbuf) + g_object_ref (pixbuf); + g_object_unref (loader); + + if (!pixbuf) + return NULL; + + if (gdk_pixbuf_get_width (pixbuf) > IMAGE_MAX_WIDTH) { + GdkPixbuf *new_pixbuf; + gint new_height; + new_height = (gdk_pixbuf_get_height (pixbuf) * IMAGE_MAX_WIDTH) / + gdk_pixbuf_get_width (pixbuf); + new_pixbuf = gdk_pixbuf_scale_simple (pixbuf, IMAGE_MAX_WIDTH, new_height, GDK_INTERP_BILINEAR); + g_object_unref (pixbuf); + pixbuf = new_pixbuf; + } + + if (stream_size) + *stream_size = size; + + return pixbuf; +} + +static void +replace_with_images (ModestMsgEditWindow *self, TnyList *attachments) +{ + ModestMsgEditWindowPrivate *priv; + TnyIterator *iter; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + g_object_ref (self); + for (iter = tny_list_create_iterator (attachments); + !tny_iterator_is_done (iter); + tny_iterator_next (iter)) { + TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (iter); + const gchar *cid = tny_mime_part_get_content_id (part); + const gchar *mime_type = tny_mime_part_get_content_type (part); + if ((cid != NULL)&&(mime_type != NULL)) { + guint64 stream_size; + TnyStream *stream = tny_mime_part_get_decoded_stream (part); + GdkPixbuf *pixbuf = pixbuf_from_stream (stream, mime_type, &stream_size, self); + + + g_object_unref (stream); + + if (pixbuf != NULL) { + priv->images_count ++; + priv->images_size += stream_size; + wp_text_buffer_replace_image (WP_TEXT_BUFFER (priv->text_buffer), cid, pixbuf); + g_object_unref (pixbuf); + } + } + g_object_unref (part); + } + g_object_unref (iter); + g_object_unref (self); +} + +static void +get_related_images (ModestMsgEditWindow *self, TnyMsg *msg) +{ + TnyMimePart *parent = NULL; + const gchar *content_type = NULL; + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + content_type = tny_mime_part_get_content_type (TNY_MIME_PART (msg)); + + if (content_type && !g_ascii_strcasecmp (content_type, "multipart/related")) { + parent = g_object_ref (msg); + } else if (content_type && !g_ascii_strcasecmp (content_type, "multipart/mixed")) { + TnyList *parts = TNY_LIST (tny_simple_list_new ()); + TnyIterator *iter; + + tny_mime_part_get_parts (TNY_MIME_PART (msg), parts); + iter = tny_list_create_iterator (parts); + while (!tny_iterator_is_done (iter)) { + TnyMimePart *part; + part = TNY_MIME_PART (tny_iterator_get_current (iter)); + content_type = tny_mime_part_get_content_type (part); + if (content_type && !g_ascii_strcasecmp (content_type, "multipart/related")) { + parent = part; + break; + } else { + g_object_unref (part); + } + tny_iterator_next (iter); + } + g_object_unref (iter); + g_object_unref (parts); + } + + if (parent != NULL) { + TnyList *parts = TNY_LIST (tny_simple_list_new ()); + TnyIterator *iter; + + tny_mime_part_get_parts (TNY_MIME_PART (parent), parts); + iter = tny_list_create_iterator (parts); + while (!tny_iterator_is_done (iter)) { + TnyMimePart *part; + part = TNY_MIME_PART (tny_iterator_get_current (iter)); + content_type = tny_mime_part_get_content_type (part); + if (content_type && g_str_has_prefix (content_type, "image/")) { + tny_list_prepend (priv->images, (GObject *) part); + } + g_object_unref (part); + tny_iterator_next (iter); + } + g_object_unref (iter); + g_object_unref (parts); + g_object_unref (parent); + } +} + +static void +update_next_cid (ModestMsgEditWindow *self, TnyList *attachments) +{ + TnyIterator *iter; + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + for (iter = tny_list_create_iterator (attachments) ; + !tny_iterator_is_done (iter); + tny_iterator_next (iter)) { + TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (iter); + const gchar *cid = tny_mime_part_get_content_id (part); + if (cid != NULL) { + char *invalid = NULL; + gint int_cid = strtol (cid, &invalid, 10); + if ((invalid != NULL) && (*invalid == '\0') && (int_cid >= priv->next_cid)) { + priv->next_cid = int_cid + 1; + } + } + g_object_unref (part); + } + g_object_unref (iter); +} + +static void +set_msg (ModestMsgEditWindow *self, TnyMsg *msg, gboolean preserve_is_rich) +{ + TnyHeader *header; + gchar *to, *cc, *bcc, *subject; + gchar *body; + ModestMsgEditWindowPrivate *priv; + ModestWindowPrivate *parent_priv; + GtkTextIter iter; + TnyHeaderFlags priority_flags; + TnyFolder *msg_folder; + gboolean is_html = FALSE; + gboolean field_view_set; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); + g_return_if_fail (TNY_IS_MSG (msg)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + parent_priv = MODEST_WINDOW_GET_PRIVATE (self); + + header = tny_msg_get_header (msg); + to = tny_header_dup_to (header); + cc = tny_header_dup_cc (header); + bcc = tny_header_dup_bcc (header); + subject = tny_header_dup_subject (header); + + modest_tny_msg_get_references (TNY_MSG (msg), NULL, &(priv->references), &(priv->in_reply_to)); + priority_flags = tny_header_get_priority (header); + + if (to) { + gchar *quoted_names = modest_text_utils_quote_names (to); + modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->to_field), quoted_names); + g_free (quoted_names); + } + + field_view_set = TRUE; + if (cc) { + gchar *quoted_names = modest_text_utils_quote_names (cc); + modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->cc_field), quoted_names); + g_free (quoted_names); + gtk_widget_set_no_show_all (priv->cc_caption, FALSE); + gtk_widget_show (priv->cc_caption); + } else if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_CC, NULL)) { + gtk_widget_set_no_show_all (priv->cc_caption, TRUE); + gtk_widget_hide (priv->cc_caption); + field_view_set = FALSE; + } + modest_togglable_set_active (priv->cc_button, field_view_set); + + field_view_set = TRUE; + if (bcc) { + gchar *quoted_names = modest_text_utils_quote_names (bcc); + modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->bcc_field), quoted_names); + g_free (quoted_names); + gtk_widget_set_no_show_all (priv->bcc_caption, FALSE); + gtk_widget_show (priv->bcc_caption); + } else if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_BCC, NULL)) { + gtk_widget_set_no_show_all (priv->bcc_caption, TRUE); + gtk_widget_hide (priv->bcc_caption); + field_view_set = FALSE; + } + modest_togglable_set_active (priv->bcc_button, field_view_set); + + + if (subject) + gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject); + modest_msg_edit_window_set_priority_flags (MODEST_MSG_EDIT_WINDOW(self), + priority_flags); + + update_window_title (self); + + wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE); + body = modest_tny_msg_get_body (msg, TRUE, &is_html); + + if ((body == NULL)||(body[0] == '\0')) { + g_free (body); + body = modest_text_utils_convert_to_html (""); + is_html = FALSE; + } + wp_text_buffer_load_document_begin (WP_TEXT_BUFFER (priv->text_buffer), TRUE); + wp_text_buffer_load_document_write (WP_TEXT_BUFFER (priv->text_buffer), + (gchar *) body, + strlen (body)); + wp_text_buffer_load_document_end (WP_TEXT_BUFFER (priv->text_buffer)); + g_free (body); + + /* Add attachments to the view */ + modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), msg); + priv->attachments = modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view)); + if (tny_list_get_length (priv->attachments) == 0) { + gtk_widget_hide (priv->attachments_caption); + } else { + gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); + gtk_widget_show_all (priv->attachments_caption); + } + get_related_images (self, msg); + update_next_cid (self, priv->attachments); + update_next_cid (self, priv->images); + replace_with_images (self, priv->images); + + if (preserve_is_rich && !is_html) { + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); + /* Get the default format required from configuration */ + } else if (!preserve_is_rich && !modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_PREFER_FORMATTED_TEXT, NULL)) { + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); + } + + /* Set the default focus depending on having already a To: field or not */ + if ((!to)||(*to == '\0')) { + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->to_field)); + } else { + gtk_widget_grab_focus (priv->msg_body); + } + + DEBUG_BUFFER (WP_TEXT_BUFFER (priv->text_buffer)); + + gtk_text_buffer_get_start_iter (priv->text_buffer, &iter); + gtk_text_buffer_place_cursor (priv->text_buffer, &iter); + + modest_msg_edit_window_set_modified (self, FALSE); + + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self)); + text_buffer_can_undo (priv->text_buffer, FALSE, self); + text_buffer_can_redo (priv->text_buffer, FALSE, self); + + if (priv->msg_uid) { + g_free (priv->msg_uid); + priv->msg_uid = NULL; + } + + /* we should set a reference to the incoming message if it is a draft */ + msg_folder = tny_msg_get_folder (msg); + if (msg_folder) { + if (modest_tny_folder_is_local_folder (msg_folder)) { + TnyFolderType type = modest_tny_folder_get_local_or_mmc_folder_type (msg_folder); + if (type == TNY_FOLDER_TYPE_INVALID) + g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__); + + if (type == TNY_FOLDER_TYPE_DRAFTS) + priv->draft_msg = g_object_ref(msg); + if (type == TNY_FOLDER_TYPE_OUTBOX) + priv->outbox_msg = g_object_ref(msg); + priv->msg_uid = modest_tny_folder_get_header_unique_id (header); + } + g_object_unref (msg_folder); + } + + g_free (to); + g_free (subject); + g_free (cc); + g_free (bcc); +} + +static void +modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window) +{ + ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + GtkWidget *placeholder; + GtkWidget *tool_item; + gint insert_index; + gchar size_text[5]; + gint size_index; + gint font_index; + GtkWidget *sizes_menu; + GtkWidget *fonts_menu; + gchar *markup; + GtkWidget *arrow; + GtkWidget *hbox; + + /* Toolbar */ + parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar"); + gtk_toolbar_set_show_arrow (GTK_TOOLBAR (parent_priv->toolbar), FALSE); + gtk_toolbar_set_icon_size (GTK_TOOLBAR (parent_priv->toolbar), HILDON_ICON_SIZE_FINGER); + modest_window_add_toolbar (MODEST_WINDOW (window), GTK_TOOLBAR (parent_priv->toolbar)); + + /* Font color placeholder */ + placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontColor"); + insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder)); + + /* font color */ + priv->font_color_toolitem = GTK_WIDGET (gtk_tool_item_new ()); + priv->font_color_button = modest_color_button_new (); + gtk_widget_set_size_request (priv->font_color_button, -1, 48); + GTK_WIDGET_UNSET_FLAGS (priv->font_color_toolitem, GTK_CAN_FOCUS); + GTK_WIDGET_UNSET_FLAGS (priv->font_color_button, GTK_CAN_FOCUS); + gtk_container_add (GTK_CONTAINER (priv->font_color_toolitem), priv->font_color_button); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->font_color_toolitem), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->font_color_toolitem), TRUE); + gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->font_color_toolitem), insert_index); + g_signal_connect_swapped (G_OBJECT (priv->font_color_button), + "notify::color", + G_CALLBACK (modest_msg_edit_window_color_button_change), + window); + + /* Font size and face placeholder */ + placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FontAttributes"); + insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder)); + /* font_size */ + tool_item = GTK_WIDGET (gtk_tool_button_new (NULL, NULL)); + priv->size_tool_button_label = gtk_label_new (NULL); + snprintf(size_text, sizeof(size_text), "%d", wp_font_size[DEFAULT_FONT_SIZE]); + markup = g_strconcat ("", + size_text, "", NULL); + gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); + gtk_misc_set_alignment (GTK_MISC (priv->size_tool_button_label), 1.0, 0.5); + g_free (markup); + hildon_helper_set_logical_font (priv->size_tool_button_label, "LargeSystemFont"); + hbox = gtk_hbox_new (MODEST_MARGIN_DEFAULT, FALSE); + gtk_box_pack_start (GTK_BOX (hbox), priv->size_tool_button_label, TRUE, TRUE, 0); + arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); + gtk_misc_set_alignment (GTK_MISC (arrow), 0.0, 0.5); + gtk_box_pack_start (GTK_BOX (hbox), arrow, TRUE, TRUE, 0); + gtk_widget_set_sensitive (arrow, FALSE); + gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), hbox); + sizes_menu = gtk_menu_new (); + priv->sizes_model = GTK_TREE_MODEL (gtk_list_store_new (1, G_TYPE_STRING)); + for (size_index = 0; size_index < WP_FONT_SIZE_COUNT; size_index++) { + GtkTreeIter iter; + + snprintf(size_text, sizeof(size_text), "%d", wp_font_size[size_index]); + gtk_list_store_append (GTK_LIST_STORE (priv->sizes_model), &iter); + + gtk_list_store_set (GTK_LIST_STORE (priv->sizes_model), &iter, + 0, size_text, + -1); + + if (wp_font_size[size_index] == 12) + priv->current_size_index = size_index; + + } + + g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (font_size_clicked), window); + gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); + priv->font_size_toolitem = tool_item; + + /* font face */ + tool_item = GTK_WIDGET (gtk_tool_button_new (NULL, NULL)); + priv->font_tool_button_label = gtk_label_new (NULL); + markup = g_strconcat ("Tt", NULL); + gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); + gtk_misc_set_alignment (GTK_MISC (priv->font_tool_button_label), 1.0, 0.5); + g_free(markup); + hildon_helper_set_logical_font (priv->font_tool_button_label, "LargeSystemFont"); + hbox = gtk_hbox_new (MODEST_MARGIN_DEFAULT, FALSE); + gtk_box_pack_start (GTK_BOX (hbox), priv->font_tool_button_label, TRUE, TRUE, 0); + arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); + gtk_misc_set_alignment (GTK_MISC (arrow), 0.0, 0.5); + gtk_box_pack_start (GTK_BOX (hbox), arrow, TRUE, TRUE, 0); + gtk_widget_set_sensitive (arrow, FALSE); + gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), hbox); + fonts_menu = gtk_menu_new (); + priv->faces_model = GTK_TREE_MODEL (gtk_list_store_new (1, G_TYPE_STRING)); + for (font_index = 0; font_index < wp_get_font_count (); font_index++) { + GtkTreeIter iter; + + gtk_list_store_append (GTK_LIST_STORE (priv->faces_model), &iter); + + gtk_list_store_set (GTK_LIST_STORE (priv->faces_model), &iter, + 0, wp_get_font_name (font_index), + -1); + + if (font_index == DEFAULT_FONT) + priv->current_face_index = font_index; + } + g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (font_face_clicked), window); + gtk_toolbar_insert (GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), insert_index); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); + priv->font_face_toolitem = tool_item; + + /* Set expand and homogeneous for remaining items */ + tool_item = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ActionsBold"); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); + tool_item = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ActionsItalics"); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); + + /* Explicitelly show all the toolbar (a normal gtk_widget_show + will not show the tool items added to the placeholders) */ + gtk_widget_show_all (parent_priv->toolbar); + + /* Set the no show all *after* showing all items. We do not + want the toolbar to be shown with a show all because it + could go agains the gconf setting regarding showing or not + the toolbar of the editor window */ + gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE); +} + + + +ModestWindow* +modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name, const gchar *mailbox, gboolean preserve_is_rich) +{ + GObject *obj; + ModestWindowPrivate *parent_priv; + ModestMsgEditWindowPrivate *priv; + ModestDimmingRulesGroup *toolbar_rules_group = NULL; + ModestDimmingRulesGroup *clipboard_rules_group = NULL; + ModestWindowMgr *mgr = NULL; + + g_return_val_if_fail (msg, NULL); + g_return_val_if_fail (account_name, NULL); + + mgr = modest_runtime_get_window_mgr (); + + obj = G_OBJECT (modest_window_mgr_get_msg_edit_window (mgr)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj); + parent_priv = MODEST_WINDOW_GET_PRIVATE (obj); + + /* Menubar. Update the state of some toggles */ + priv->from_field_protos = get_transports (); + priv->original_mailbox = NULL; + modest_selector_set_pair_list (priv->from_field, priv->from_field_protos); + modest_selector_set_active_id (priv->from_field, (gpointer) account_name); + priv->last_from_account = modest_selector_get_active_id (priv->from_field); + if (mailbox && modest_pair_list_find_by_first_as_string (priv->from_field_protos, mailbox)) { + modest_selector_set_active_id (priv->from_field, (gpointer) mailbox); + priv->original_mailbox = g_strdup (mailbox); + } else if (modest_account_mgr_account_is_multimailbox (modest_runtime_get_account_mgr (), account_name, NULL)) { + /* We set the first mailbox as the active mailbox */ + priv->original_mailbox = multimailbox_get_default_mailbox (account_name); + if (priv->original_mailbox != NULL) + modest_selector_set_active_id (priv->from_field, + (gpointer) priv->original_mailbox); + else + modest_selector_set_active_id (priv->from_field, + (gpointer) account_name); + } else { + modest_selector_set_active_id (priv->from_field, (gpointer) account_name); + } + priv->last_from_account = modest_selector_get_active_id (priv->from_field); + update_branding (MODEST_MSG_EDIT_WINDOW (obj), priv->last_from_account); + if (!GTK_IS_COMBO_BOX (priv->from_field)) { +#ifdef HILDON_TOOLKIT_HILDON2 + hildon_button_set_title (HILDON_BUTTON (priv->from_field), + _("mail_va_from")); + hildon_button_set_value (HILDON_BUTTON (priv->from_field), + hildon_touch_selector_get_current_text + (HILDON_TOUCH_SELECTOR (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (priv->from_field))))); +#endif + } + modest_msg_edit_window_setup_toolbar (MODEST_MSG_EDIT_WINDOW (obj)); + modest_window_add_toolbar (MODEST_WINDOW (obj), GTK_TOOLBAR (priv->isearch_toolbar)); + + /* Init window */ + connect_signals (MODEST_MSG_EDIT_WINDOW(obj)); + + restore_settings (MODEST_MSG_EDIT_WINDOW(obj)); + + modest_window_set_active_account (MODEST_WINDOW(obj), account_name); + modest_window_set_active_mailbox (MODEST_WINDOW(obj), priv->original_mailbox); + + priv->original_account_name = (account_name) ? g_strdup (account_name) : NULL; + + toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE); + clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE); + /* Add common dimming rules */ + modest_dimming_rules_group_add_rules (toolbar_rules_group, + modest_msg_edit_window_toolbar_dimming_entries, + G_N_ELEMENTS (modest_msg_edit_window_toolbar_dimming_entries), + MODEST_WINDOW (obj)); + modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_color_toolitem, + G_CALLBACK (modest_ui_dimming_rules_on_set_style), + MODEST_WINDOW (obj)); + modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_size_toolitem, + G_CALLBACK (modest_ui_dimming_rules_on_set_style), + MODEST_WINDOW (obj)); + modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->font_face_toolitem, + G_CALLBACK (modest_ui_dimming_rules_on_set_style), + MODEST_WINDOW (obj)); + modest_dimming_rules_group_add_widget_rule (toolbar_rules_group, priv->send_button, + G_CALLBACK (modest_ui_dimming_rules_on_send), + MODEST_WINDOW (obj)); + /* Insert dimming rules group for this window */ + modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group); + modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group); + + /* Setup app menu */ + setup_menu (MODEST_MSG_EDIT_WINDOW (obj)); + + /* Checks the dimming rules */ + g_object_unref (toolbar_rules_group); + g_object_unref (clipboard_rules_group); + gtk_widget_hide (priv->priority_icon); + gtk_widget_queue_resize (priv->subject_box); + set_msg (MODEST_MSG_EDIT_WINDOW (obj), msg, preserve_is_rich); + + text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (obj)); + + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj)); + modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD); + priv->update_caption_visibility = TRUE; + + modest_msg_edit_window_set_modified (MODEST_MSG_EDIT_WINDOW (obj), FALSE); + + /* Track account-removed signal, this window should be closed + in the case we're creating a mail associated to the account + that is deleted */ + priv->account_removed_handler_id = + g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()), + "account_removed", + G_CALLBACK(on_account_removed), + obj); + + modest_msg_edit_window_clipboard_owner_handle_change_in_idle (MODEST_MSG_EDIT_WINDOW (obj)); + + return (ModestWindow*) obj; +} + +static gint +get_formatted_data_cb (const gchar *buffer, gpointer user_data) +{ + GString **string_buffer = (GString **) user_data; + + *string_buffer = g_string_append (*string_buffer, buffer); + + return 0; +} + +/** + * @result: A new string which should be freed with g_free(). + */ +static gchar * +get_formatted_data (ModestMsgEditWindow *edit_window) +{ + ModestMsgEditWindowPrivate *priv; + GString *string_buffer = g_string_new (""); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window); + + wp_text_buffer_save_document (WP_TEXT_BUFFER(priv->text_buffer), get_formatted_data_cb, &string_buffer); + + modest_text_utils_hyperlinkify (string_buffer); + + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + + return g_string_free (string_buffer, FALSE); + +} + +MsgData * +modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window) +{ + MsgData *data; + const gchar *account_name; + ModestMsgEditWindowPrivate *priv; + TnyIterator *att_iter; + const gchar *picker_active_id; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window); + + picker_active_id = modest_selector_get_active_id (priv->from_field); + g_return_val_if_fail (picker_active_id, NULL); + account_name = modest_utils_get_account_name_from_recipient (picker_active_id, NULL); + + /* don't free these (except from) */ + data = g_slice_new0 (MsgData); + data->from = g_strdup ((gchar *) modest_selector_get_active_display_name (priv->from_field)); + data->account_name = g_strdup (account_name); + data->to = g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->to_field))); + data->cc = g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->cc_field))); + data->bcc = g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->bcc_field))); + data->subject = g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->subject_field))); + data->references = g_strdup (priv->references); + data->in_reply_to = g_strdup (priv->in_reply_to); + if (priv->draft_msg) { + data->draft_msg = g_object_ref (priv->draft_msg); + } else if (priv->outbox_msg) { + data->draft_msg = g_object_ref (priv->outbox_msg); + } else { + data->draft_msg = NULL; + } + + GtkTextBuffer *buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); + GtkTextIter b, e; + gtk_text_buffer_get_bounds (buf, &b, &e); + data->plain_body = modest_text_utils_text_buffer_get_text (priv->text_buffer); /* returns a copy */ + + if (wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer))) + data->html_body = get_formatted_data (edit_window); /* returns a copy. */ + else + data->html_body = NULL; + + /* deep-copy the data */ + att_iter = tny_list_create_iterator (priv->attachments); + data->attachments = NULL; + while (!tny_iterator_is_done (att_iter)) { + TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (att_iter); + if (!(TNY_IS_MIME_PART(part))) { + g_warning ("strange data in attachment list"); + g_object_unref (part); + tny_iterator_next (att_iter); + continue; + } + data->attachments = g_list_append (data->attachments, + part); + tny_iterator_next (att_iter); + } + g_object_unref (att_iter); + + GtkTextTagTable *tag_table = gtk_text_buffer_get_tag_table (GTK_TEXT_BUFFER (priv->text_buffer)); + att_iter = tny_list_create_iterator (priv->images); + data->images = NULL; + while (!tny_iterator_is_done (att_iter)) { + TnyMimePart *part = (TnyMimePart *) tny_iterator_get_current (att_iter); + const gchar *cid; + if (!(TNY_IS_MIME_PART(part))) { + g_warning ("strange data in attachment list"); + g_object_unref (part); + tny_iterator_next (att_iter); + continue; + } + cid = tny_mime_part_get_content_id (part); + if (cid) { + gchar *image_tag_id; + GtkTextTag *image_tag; + GtkTextIter iter; + image_tag_id = g_strdup_printf ("image-tag-%s", cid); + image_tag = gtk_text_tag_table_lookup (tag_table, image_tag_id); + g_free (image_tag_id); + + gtk_text_buffer_get_start_iter (priv->text_buffer, &iter); + if (image_tag && + ((gtk_text_iter_has_tag (&iter, image_tag))|| + (gtk_text_iter_forward_to_tag_toggle (&iter, image_tag)))) + data->images = g_list_append (data->images, + g_object_ref (part)); + } + g_object_unref (part); + tny_iterator_next (att_iter); + } + g_object_unref (att_iter); + + data->priority_flags = priv->priority_flags; + + return data; +} + + +static void +unref_gobject (GObject *obj, gpointer data) +{ + if (!G_IS_OBJECT(obj)) + return; + g_object_unref (obj); +} + +void +modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window, + MsgData *data) +{ + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window)); + + if (!data) + return; + + g_free (data->to); + g_free (data->cc); + g_free (data->bcc); + g_free (data->from); + g_free (data->subject); + g_free (data->plain_body); + g_free (data->html_body); + g_free (data->account_name); + g_free (data->references); + g_free (data->in_reply_to); + + if (data->draft_msg != NULL) { + g_object_unref (data->draft_msg); + data->draft_msg = NULL; + } + + g_list_foreach (data->attachments, (GFunc)unref_gobject, NULL); + g_list_free (data->attachments); + g_list_foreach (data->images, (GFunc)unref_gobject, NULL); + g_list_free (data->images); + + g_slice_free (MsgData, data); +} + +void +modest_msg_edit_window_get_parts_size (ModestMsgEditWindow *window, + gint *parts_count, + guint64 *parts_size) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + modest_attachments_view_get_sizes (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), parts_count, parts_size); + + /* TODO: add images */ + *parts_size += priv->images_size; + *parts_count += priv->images_count; + +} + +ModestMsgEditFormat +modest_msg_edit_window_get_format (ModestMsgEditWindow *self) +{ + gboolean rich_text; + ModestMsgEditWindowPrivate *priv = NULL; + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), MODEST_MSG_EDIT_FORMAT_HTML); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)); + if (rich_text) + return MODEST_MSG_EDIT_FORMAT_HTML; + else + return MODEST_MSG_EDIT_FORMAT_TEXT; +} + +void +modest_msg_edit_window_set_format (ModestMsgEditWindow *self, + ModestMsgEditFormat format) +{ + ModestMsgEditWindowPrivate *priv; + ModestWindowPrivate *parent_priv; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + parent_priv = MODEST_WINDOW_GET_PRIVATE (self); + + switch (format) { + case MODEST_MSG_EDIT_FORMAT_HTML: + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE); + if (parent_priv->toolbar) gtk_widget_show (parent_priv->toolbar); + break; + case MODEST_MSG_EDIT_FORMAT_TEXT: + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); + if (parent_priv->toolbar) gtk_widget_hide (parent_priv->toolbar); + break; + default: + g_return_if_reached (); + } +} + +ModestMsgEditFormatState * +modest_msg_edit_window_get_format_state (ModestMsgEditWindow *self) +{ + ModestMsgEditFormatState *format_state = NULL; + ModestMsgEditWindowPrivate *priv; + WPTextBufferFormat *buffer_format; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), NULL); + + buffer_format = g_new0 (WPTextBufferFormat, 1); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, TRUE); + + format_state = g_new0 (ModestMsgEditFormatState, 1); + format_state->bold = buffer_format->bold&0x1; + format_state->italics = buffer_format->italic&0x1; + format_state->bullet = buffer_format->bullet&0x1; + format_state->color = buffer_format->color; + format_state->font_size = buffer_format->font_size; + format_state->font_family = wp_get_font_name (buffer_format->font); + format_state->justification = buffer_format->justification; + g_free (buffer_format); + + return format_state; + +} + +void +modest_msg_edit_window_set_format_state (ModestMsgEditWindow *self, + const ModestMsgEditFormatState *format_state) +{ + ModestMsgEditWindowPrivate *priv; + WPTextBufferFormat *buffer_format; + WPTextBufferFormat *current_format; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); + g_return_if_fail (format_state != NULL); + + buffer_format = g_new0 (WPTextBufferFormat, 1); + current_format = g_new0 (WPTextBufferFormat, 1); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + gtk_widget_grab_focus (priv->msg_body); + buffer_format->bold = (format_state->bold != FALSE); + buffer_format->italic = (format_state->italics != FALSE); + buffer_format->color = format_state->color; + buffer_format->font_size = format_state->font_size; + buffer_format->font = wp_get_font_index (format_state->font_family, 0); + buffer_format->justification = format_state->justification; + buffer_format->bullet = format_state->bullet; + + wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), current_format, TRUE); + + buffer_format->cs.bold = ((buffer_format->bold&0x1) != (current_format->bold&0x1)); + buffer_format->cs.italic = ((buffer_format->italic&0x1) != (current_format->italic&0x1)); + buffer_format->cs.color = !gdk_color_equal(&(buffer_format->color), &(current_format->color)); + buffer_format->cs.font_size = (buffer_format->font_size != current_format->font_size); + buffer_format->cs.font = (buffer_format->font != current_format->font); + buffer_format->cs.justification = (buffer_format->justification != current_format->justification); + buffer_format->cs.bullet = (buffer_format->bullet != current_format->bullet); + + wp_text_buffer_freeze (WP_TEXT_BUFFER (priv->text_buffer)); + if (buffer_format->cs.bold) { + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BOLD, + GINT_TO_POINTER (buffer_format->bold&0x1)); + } + if (buffer_format->cs.italic) { + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_ITALIC, + GINT_TO_POINTER (buffer_format->italic&0x1)); + } + if (buffer_format->cs.color) { + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, + GINT_TO_POINTER (&(buffer_format->color))); + } + if (buffer_format->cs.font_size) { + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE, + GINT_TO_POINTER (buffer_format->font_size)); + } + if (buffer_format->cs.justification) { + switch (buffer_format->justification) { + case GTK_JUSTIFY_LEFT: + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_LEFT, + GINT_TO_POINTER(TRUE)); + break; + case GTK_JUSTIFY_CENTER: + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_CENTER, + GINT_TO_POINTER(TRUE)); + break; + case GTK_JUSTIFY_RIGHT: + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_RIGHT, + GINT_TO_POINTER(TRUE)); + break; + default: + break; + } + + } + if (buffer_format->cs.font) { + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT, + GINT_TO_POINTER (buffer_format->font)); + } + wp_text_buffer_thaw (WP_TEXT_BUFFER (priv->text_buffer)); + if (buffer_format->cs.bullet) { + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_BULLET, + GINT_TO_POINTER ((buffer_format->bullet)?1:0)); + } +/* wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), buffer_format); */ + + text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), self); + + g_free (buffer_format); + g_free (current_format); + + /* Check dimming rules */ + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self)); +} + +static void +text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window) +{ + WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1); + GtkAction *action; + ModestWindowPrivate *parent_priv; + ModestMsgEditWindowPrivate *priv; + + parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer))) { + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/FileFormatFormattedTextMenu"); + if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), TRUE); + } else { + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/FileFormatPlainTextMenu"); + if (!gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), TRUE); + } + + wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE); + + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsBold"); + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bold); + + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ActionsItalics"); + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->italic); + +/* action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/BulletedListMenu"); */ +/* modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), buffer_format->bullet); */ + + action = NULL; + switch (buffer_format->justification) + { + case GTK_JUSTIFY_LEFT: + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/AlignmentMenu/AlignmentLeftMenu"); + break; + case GTK_JUSTIFY_CENTER: + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/AlignmentMenu/AlignmentCenterMenu"); + break; + case GTK_JUSTIFY_RIGHT: + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/AlignmentMenu/AlignmentRightMenu"); + break; + default: + break; + } + + if (action != NULL) + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), TRUE); + + g_signal_handlers_block_by_func (G_OBJECT (priv->font_color_button), + G_CALLBACK (modest_msg_edit_window_color_button_change), + window); + hildon_color_button_set_color (HILDON_COLOR_BUTTON (priv->font_color_button), & (buffer_format->color)); + g_signal_handlers_unblock_by_func (G_OBJECT (priv->font_color_button), + G_CALLBACK (modest_msg_edit_window_color_button_change), + window); + + if (priv->current_size_index != buffer_format->font_size) { + GtkTreeIter iter; + GtkTreePath *path; + + path = gtk_tree_path_new_from_indices (buffer_format->font_size, -1); + if (gtk_tree_model_get_iter (priv->sizes_model, &iter, path)) { + gchar *size_text; + gchar *markup; + + priv->current_size_index = buffer_format->font_size; + + gtk_tree_model_get (priv->sizes_model, &iter, 0, &size_text, -1); + markup = g_strconcat ("", + size_text, "", NULL); + + gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); + g_free (markup); + g_free (size_text); + } + gtk_tree_path_free (path); + } + + if (priv->current_face_index != buffer_format->font) { + GtkTreeIter iter; + GtkTreePath *path; + + path = gtk_tree_path_new_from_indices (buffer_format->font, -1); + if (gtk_tree_model_get_iter (priv->faces_model, &iter, path)) { + gchar *face_name; + gchar *markup; + + priv->current_face_index = buffer_format->font; + gtk_tree_model_get (priv->faces_model, &iter, 0, &face_name, -1); + markup = g_strconcat ("Tt", NULL); + gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); + g_free (face_name); + g_free (markup); + } + + } + + g_free (buffer_format); + +} + + +void +modest_msg_edit_window_select_color (ModestMsgEditWindow *window) +{ + WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1); + ModestMsgEditWindowPrivate *priv; + GtkWidget *dialog = NULL; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), buffer_format, FALSE); + + dialog = hildon_color_chooser_new (); + hildon_color_chooser_set_color (HILDON_COLOR_CHOOSER (dialog), &(buffer_format->color)); + g_free (buffer_format); + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { + GdkColor col; + hildon_color_chooser_get_color (HILDON_COLOR_CHOOSER(dialog), &col); + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, + (gpointer) &col); + } + gtk_widget_destroy (dialog); +} + + +void +modest_msg_edit_window_select_background_color (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + GtkWidget *dialog = NULL; + GdkColor *old_color = NULL; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + old_color = (GdkColor*)wp_text_buffer_get_background_color (WP_TEXT_BUFFER (priv->text_buffer)); + + dialog = hildon_color_chooser_new (); + hildon_color_chooser_set_color (HILDON_COLOR_CHOOSER (dialog),(GdkColor*)old_color); + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { + GdkColor col; + hildon_color_chooser_get_color (HILDON_COLOR_CHOOSER(dialog), &col); + wp_text_buffer_set_background_color (WP_TEXT_BUFFER (priv->text_buffer), &col); + } + gtk_widget_destroy (dialog); +} + + +static TnyStream* +create_stream_for_uri (const gchar* uri) +{ + if (!uri) + return NULL; + + TnyStream *result = NULL; + + GnomeVFSHandle *handle = NULL; + GnomeVFSResult test = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ); + if (test == GNOME_VFS_OK) { + TnyStream *vfssstream = TNY_STREAM (tny_vfs_stream_new (handle)); + /* Streams over OBEX (Bluetooth) are not seekable but + * we expect them to be (we might need to read them + * several times). So if this is a Bluetooth URI just + * read the whole file into memory (this is not a fast + * protocol so we can assume that these files are not + * going to be very big) */ + if ((g_ascii_strncasecmp (uri, "obex://", 7) == 0)|| + (g_ascii_strncasecmp (uri, "upnpav://", 9) == 0)) { + TnyStream *memstream = tny_camel_mem_stream_new (); + tny_stream_write_to_stream (vfssstream, memstream); + g_object_unref (vfssstream); + result = memstream; + } else { + result = vfssstream; + } + } + + return result; +} + +void +modest_msg_edit_window_insert_image (ModestMsgEditWindow *window) +{ + + ModestMsgEditWindowPrivate *priv; + GtkWidget *dialog = NULL; + gint response = 0; + GSList *uris = NULL; + GSList *uri_node = NULL; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + dialog = modest_toolkit_factory_create_file_chooser_dialog (modest_runtime_get_toolkit_factory (), + _("mcen_ia_select_inline_image_title"), + (GtkWindow *) window, + GTK_FILE_CHOOSER_ACTION_OPEN); + gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dialog), TRUE); + +#ifdef MODEST_TOOLKIT_HILDON2 + modest_maemo_utils_setup_images_filechooser (GTK_FILE_CHOOSER (dialog)); +#endif + + modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), + GTK_WINDOW (dialog), GTK_WINDOW (window)); + + response = gtk_dialog_run (GTK_DIALOG (dialog)); + switch (response) { + case GTK_RESPONSE_OK: + { + gchar *current_folder; + uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dialog)); + current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dialog)); + if (current_folder && current_folder != '\0') { + GError *err = NULL; + modest_conf_set_string (modest_runtime_get_conf (), MODEST_CONF_LATEST_INSERT_IMAGE_PATH, + current_folder, &err); + if (err != NULL) { + g_debug ("Error storing latest used folder: %s", err->message); + g_error_free (err); + } + } + g_free (current_folder); + } + break; + default: + break; + } + gtk_widget_destroy (dialog); + + g_object_ref (window); + /* The operation could take some time so allow the dialog to be closed */ + while (gtk_events_pending ()) + gtk_main_iteration (); + + for (uri_node = uris; uri_node != NULL; uri_node = g_slist_next (uri_node)) { + const gchar *uri; + GnomeVFSHandle *handle = NULL; + GnomeVFSResult result; + GtkTextIter position; + GtkTextMark *insert_mark; + + uri = (const gchar *) uri_node->data; + result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ); + if (result == GNOME_VFS_OK) { + GdkPixbuf *pixbuf; + GnomeVFSFileInfo *info; + gchar *filename, *basename, *escaped_filename; + TnyMimePart *mime_part; + gchar *content_id; + const gchar *mime_type = NULL; + GnomeVFSURI *vfs_uri; + guint64 stream_size; + + gnome_vfs_close (handle); + vfs_uri = gnome_vfs_uri_new (uri); + + escaped_filename = g_path_get_basename (gnome_vfs_uri_get_path (vfs_uri)); + filename = gnome_vfs_unescape_string_for_display (escaped_filename); + g_free (escaped_filename); + gnome_vfs_uri_unref (vfs_uri); + info = gnome_vfs_file_info_new (); + + if (gnome_vfs_get_file_info (uri, info, GNOME_VFS_FILE_INFO_GET_MIME_TYPE + | GNOME_VFS_FILE_INFO_FORCE_SLOW_MIME_TYPE) + == GNOME_VFS_OK) + mime_type = gnome_vfs_file_info_get_mime_type (info); + + mime_part = tny_platform_factory_new_mime_part + (modest_runtime_get_platform_factory ()); + + TnyStream *stream = create_stream_for_uri (uri); + + if (stream == NULL) { + + modest_platform_information_banner (NULL, NULL, + _FM("sfil_ib_opening_not_allowed")); + g_free (filename); + g_object_unref (mime_part); + gnome_vfs_file_info_unref (info); + continue; + } + + tny_mime_part_construct (mime_part, stream, mime_type, "base64"); + + content_id = g_strdup_printf ("%d", priv->next_cid); + tny_mime_part_set_content_id (mime_part, content_id); + g_free (content_id); + priv->next_cid++; + + basename = g_path_get_basename (filename); + tny_mime_part_set_filename (mime_part, basename); + g_free (basename); + + pixbuf = pixbuf_from_stream (stream, mime_type, &stream_size, window); + + if (pixbuf != NULL) { + priv->images_size += stream_size; + priv->images_count ++; + insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer)); + gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &position, insert_mark); + wp_text_buffer_insert_image (WP_TEXT_BUFFER (priv->text_buffer), &position, + tny_mime_part_get_content_id (mime_part), pixbuf); + g_object_unref (pixbuf); + + tny_list_prepend (priv->images, (GObject *) mime_part); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + } else { + modest_platform_information_banner (NULL, NULL, + _("mail_ib_file_operation_failed")); + } + + g_free (filename); + g_object_unref (mime_part); + gnome_vfs_file_info_unref (info); + + } + } + g_object_unref (window); +} + +static void +on_attach_file_response (GtkDialog *dialog, + gint arg1, + gpointer user_data) +{ + GSList *uris = NULL; + GSList *uri_node; + GnomeVFSFileSize total_size, allowed_size; + ModestMsgEditWindow *window; + ModestMsgEditWindowPrivate *priv; + gint att_num; + guint64 att_size; + + switch (arg1) { + case GTK_RESPONSE_OK: + { + gchar *current_folder; + + uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dialog)); + current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dialog)); + if (current_folder && current_folder != '\0') { + GError *err = NULL; + modest_conf_set_string (modest_runtime_get_conf (), MODEST_CONF_LATEST_ATTACH_FILE_PATH, + current_folder, &err); + if (err != NULL) { + g_debug ("Error storing latest used folder: %s", err->message); + g_error_free (err); + } + } + g_free (current_folder); + } + break; + default: + break; + } + + window = MODEST_MSG_EDIT_WINDOW (user_data); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + /* allowed size is the maximum size - what's already there */ + modest_attachments_view_get_sizes (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), + &att_num, &att_size); + allowed_size = MODEST_MAX_ATTACHMENT_SIZE - att_size; + + total_size = 0; + for (uri_node = uris; uri_node != NULL; uri_node = g_slist_next (uri_node)) { + + const gchar *uri = (const gchar *) uri_node->data; + + total_size += + modest_msg_edit_window_attach_file_one (window, uri, allowed_size); + + if (total_size > allowed_size) { + g_debug ("%s: total size: %u", + __FUNCTION__, (unsigned int)total_size); + break; + } + allowed_size -= total_size; + } + g_slist_foreach (uris, (GFunc) g_free, NULL); + g_slist_free (uris); + + gtk_widget_destroy (GTK_WIDGET (dialog)); +} + +void +modest_msg_edit_window_offer_attach_file (ModestMsgEditWindow *window) +{ + GtkWidget *dialog = NULL; + ModestMsgEditWindowPrivate *priv; + gchar *conf_folder; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW(window)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (modest_platform_check_memory_low (MODEST_WINDOW(window), TRUE)) + return; + + dialog = modest_toolkit_factory_create_file_chooser_dialog (modest_runtime_get_toolkit_factory (), + _("mcen_ia_select_attachment_title"), + (GtkWindow *) window, + GTK_FILE_CHOOSER_ACTION_OPEN); + conf_folder = modest_conf_get_string (modest_runtime_get_conf (), + MODEST_CONF_LATEST_ATTACH_FILE_PATH, NULL); + if (conf_folder && conf_folder[0] != '\0') { + gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (dialog), conf_folder); + } else { + gchar *docs_folder; + /* Set the default folder to documents folder */ + docs_folder = (gchar *) g_strdup(g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS)); +#ifdef MODEST_TOOLKIT_HILDON2 + if (!docs_folder) { + /* fallback */ + docs_folder = g_build_filename (g_getenv (MODEST_MAEMO_UTILS_MYDOCS_ENV), + ".documents", NULL); + } +#endif + gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), docs_folder); + g_free (docs_folder); + } + g_free (conf_folder); + gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dialog), TRUE); + modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), + GTK_WINDOW (dialog), GTK_WINDOW (window)); + + /* Connect to response & show */ + g_signal_connect (dialog, "response", + G_CALLBACK (on_attach_file_response), window); + gtk_widget_show (dialog); +} + + +GnomeVFSFileSize +modest_msg_edit_window_attach_file_one (ModestMsgEditWindow *window, + const gchar *uri, + GnomeVFSFileSize allowed_size) + +{ + GnomeVFSHandle *handle = NULL; + ModestMsgEditWindowPrivate *priv; + GnomeVFSResult result; + GnomeVFSFileSize size = 0; + g_return_val_if_fail (window, 0); + g_return_val_if_fail (uri, 0); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ); + if (result == GNOME_VFS_OK) { + TnyMimePart *mime_part; + TnyStream *stream; + const gchar *mime_type = NULL; + gchar *basename; + gchar *escaped_filename; + gchar *filename; + gchar *content_id; + GnomeVFSFileInfo *info; + GnomeVFSURI *vfs_uri; + + gnome_vfs_close (handle); + vfs_uri = gnome_vfs_uri_new (uri); + + + escaped_filename = g_path_get_basename (gnome_vfs_uri_get_path (vfs_uri)); + filename = gnome_vfs_unescape_string_for_display (escaped_filename); + g_free (escaped_filename); + gnome_vfs_uri_unref (vfs_uri); + + info = gnome_vfs_file_info_new (); + + if (gnome_vfs_get_file_info (uri, + info, + GNOME_VFS_FILE_INFO_GET_MIME_TYPE) + == GNOME_VFS_OK) + mime_type = gnome_vfs_file_info_get_mime_type (info); + mime_part = tny_platform_factory_new_mime_part + (modest_runtime_get_platform_factory ()); + + /* try to get the attachment's size; this may fail for weird + * file systems, like obex, upnp... */ + if (allowed_size != 0 && + info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE) { + size = info->size; + if (size > allowed_size) { + modest_platform_information_banner (NULL, NULL, + _("mail_ib_error_attachment_size")); + g_free (filename); + return 0; + } + } else + g_debug ("%s: could not get attachment size", __FUNCTION__); + + stream = create_stream_for_uri (uri); + + if (stream == NULL) { + + modest_platform_information_banner (NULL, NULL, _FM("sfil_ib_opening_not_allowed")); + + g_object_unref (mime_part); + g_free (filename); + gnome_vfs_file_info_unref (info); + return 0; + } + + tny_mime_part_construct (mime_part, stream, mime_type, "base64"); + g_object_unref (stream); + + content_id = g_strdup_printf ("%d", priv->next_cid); + tny_mime_part_set_content_id (mime_part, content_id); + g_free (content_id); + priv->next_cid++; + + basename = g_path_get_basename (filename); + tny_mime_part_set_filename (mime_part, basename); + g_free (basename); + + tny_list_prepend (priv->attachments, (GObject *) mime_part); + modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), + mime_part, + info->size == 0, info->size); + gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); + gtk_widget_show_all (priv->attachments_caption); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + g_free (filename); + g_object_unref (mime_part); + gnome_vfs_file_info_unref (info); + } + + return size; +} + +void +modest_msg_edit_window_remove_attachments (ModestMsgEditWindow *window, + TnyList *att_list) +{ + ModestMsgEditWindowPrivate *priv; + TnyIterator *iter; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (att_list == NULL) { + att_list = modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view)); + if (!modest_toolkit_utils_select_attachments (GTK_WINDOW (window), att_list, TRUE)) { + g_object_unref (att_list); + return; + } + } else { + g_object_ref (att_list); + } + + if (tny_list_get_length (att_list) == 0) { + modest_platform_system_banner (NULL, NULL, _("TODO: no attachments selected to remove")); + } else { + gboolean dialog_response; + gchar *message = NULL; + gchar *filename = NULL; + + if (tny_list_get_length (att_list) == 1) { + TnyMimePart *part; + iter = tny_list_create_iterator (att_list); + part = (TnyMimePart *) tny_iterator_get_current (iter); + g_object_unref (iter); + if (TNY_IS_MSG (part)) { + TnyHeader *header = tny_msg_get_header (TNY_MSG (part)); + if (header) { + filename = tny_header_dup_subject (header); + g_object_unref (header); + } + if (filename == NULL) { + filename = g_strdup (_("mail_va_no_subject")); + } + } else { + filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part))); + } + g_object_unref (part); + } else { + filename = g_strdup (""); + } + message = g_strdup_printf (ngettext("emev_nc_delete_attachment", + "emev_nc_delete_attachments", + tny_list_get_length (att_list)), filename); + g_free (filename); + + dialog_response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window), + message); + g_free (message); + + if (dialog_response != GTK_RESPONSE_OK) { + g_object_unref (att_list); + return; + } + + for (iter = tny_list_create_iterator (att_list); + !tny_iterator_is_done (iter); + tny_iterator_next (iter)) { + TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter); + const gchar *att_id; + tny_list_remove (priv->attachments, (GObject *) mime_part); + + modest_attachments_view_remove_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), + mime_part); + if (tny_list_get_length (priv->attachments) == 0) + gtk_widget_hide (priv->attachments_caption); + att_id = tny_mime_part_get_content_id (mime_part); + if (att_id != NULL) + text_buffer_delete_images_by_id (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)), + att_id); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + g_object_unref (mime_part); + } + g_object_unref (iter); + } + + g_object_unref (att_list); + + /* if the last attachment has been removed, focus the Subject: field */ + if (!modest_attachments_view_has_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view))) + gtk_widget_grab_focus (priv->subject_field); +} + +static void +modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window, + gpointer userdata) +{ + ModestMsgEditWindowPrivate *priv; + GdkColor new_color; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + hildon_color_button_get_color (HILDON_COLOR_BUTTON(priv->font_color_button), &new_color); + + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, (gpointer) &new_color); + + gtk_window_set_focus (GTK_WINDOW (window), priv->msg_body); +} + +static void +font_size_clicked (GtkToolButton *button, + ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + GtkWidget *selector, *dialog; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + selector = hildon_touch_selector_new (); + hildon_touch_selector_append_text_column (HILDON_TOUCH_SELECTOR (selector), priv->sizes_model, TRUE); + hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, priv->current_size_index); + + dialog = hildon_picker_dialog_new (GTK_WINDOW (window)); + hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (dialog), HILDON_TOUCH_SELECTOR (selector)); + gtk_window_set_title (GTK_WINDOW (dialog), _("mcen_ti_font_size")); + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { + gint new_index; + gchar *size_text; + gchar *markup; + WPTextBufferFormat format; + + new_index = hildon_touch_selector_get_active (HILDON_TOUCH_SELECTOR (selector), 0); + + memset (&format, 0, sizeof (format)); + wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), &format, FALSE); + + format.cs.font_size = TRUE; + format.cs.text_position = TRUE; + format.cs.font = TRUE; + format.font_size = new_index; +/* wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), &format); */ + + if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE, + GINT_TO_POINTER (new_index))) + wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body)); + + text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window)); + size_text = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)); + markup = g_strconcat ("", + size_text, "", NULL); + g_free (size_text); + gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); + g_free (markup); + + } + gtk_widget_destroy (dialog); + + gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body)); + +} + +static void +font_face_clicked (GtkToolButton *button, + ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + GtkWidget *selector, *dialog; + GtkCellRenderer *renderer; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + selector = hildon_touch_selector_new (); + renderer = gtk_cell_renderer_text_new (); + g_object_set (G_OBJECT (renderer), "alignment", PANGO_ALIGN_CENTER, "xalign", 0.5, NULL); + hildon_touch_selector_append_column (HILDON_TOUCH_SELECTOR (selector), priv->faces_model, + renderer, "family", 0, "text", 0, NULL); + hildon_touch_selector_set_active (HILDON_TOUCH_SELECTOR (selector), 0, priv->current_face_index); + + dialog = hildon_picker_dialog_new (GTK_WINDOW (window)); + hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (dialog), HILDON_TOUCH_SELECTOR (selector)); + gtk_window_set_title (GTK_WINDOW (dialog), _("mcen_ti_font_face")); + + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK) { + gint new_font_index; + GtkTreePath *path; + GtkTreeIter iter; + + new_font_index = hildon_touch_selector_get_active (HILDON_TOUCH_SELECTOR (selector), 0); + path = gtk_tree_path_new_from_indices (new_font_index, -1); + if (gtk_tree_model_get_iter (priv->faces_model, &iter, path)) { + gchar *face_name; + gchar *markup; + + gtk_tree_model_get (priv->faces_model, &iter, 0, &face_name, -1); + + if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT, + GINT_TO_POINTER(new_font_index))) + wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body)); + + markup = g_strconcat ("Tt", NULL); + gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); + + text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window)); + g_free (face_name); + g_free (markup); + } + gtk_tree_path_free (path); + + } + gtk_widget_destroy (dialog); + + gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body)); + +} + +void +modest_msg_edit_window_show_cc (ModestMsgEditWindow *window, + gboolean show) +{ + ModestMsgEditWindowPrivate *priv = NULL; + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + if (!priv->update_caption_visibility) + return; + + gtk_widget_set_no_show_all (priv->cc_caption, TRUE); + if (show) + gtk_widget_show (priv->cc_caption); + else + gtk_widget_hide (priv->cc_caption); + + modest_conf_set_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, show, NULL); +} + +void +modest_msg_edit_window_show_bcc (ModestMsgEditWindow *window, + gboolean show) +{ + ModestMsgEditWindowPrivate *priv = NULL; + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + if (!priv->update_caption_visibility) + return; + + gtk_widget_set_no_show_all (priv->bcc_caption, TRUE); + if (show) + gtk_widget_show (priv->bcc_caption); + else + gtk_widget_hide (priv->bcc_caption); + + modest_conf_set_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, show, NULL); +} + +static void +modest_msg_edit_window_open_addressbook (ModestMsgEditWindow *window, + ModestRecptEditor *editor) +{ + ModestMsgEditWindowPrivate *priv; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + g_return_if_fail ((editor == NULL) || (MODEST_IS_RECPT_EDITOR (editor))); + + /* we check for low-mem; in that case, show a warning, and don't allow + * for the addressbook + */ + if (modest_platform_check_memory_low (MODEST_WINDOW(window), TRUE)) + return; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (editor == NULL) { + GtkWidget *view_focus, *parent; + view_focus = gtk_window_get_focus (GTK_WINDOW (window)); + + /* This code should be kept in sync with ModestRecptEditor. The + textview inside the recpt editor is the one that really gets the + focus. As it's inside a scrolled window, and this one inside the + hbox recpt editor inherits from, we'll need to go up in the + hierarchy to know if the text view is part of the recpt editor + or if it's a different text entry */ + parent = gtk_widget_get_parent (view_focus); + if (parent && MODEST_IS_RECPT_EDITOR (parent)) + editor = MODEST_RECPT_EDITOR (parent); + + if (editor == NULL) + editor = MODEST_RECPT_EDITOR (priv->to_field); + } + + modest_address_book_select_addresses (editor, GTK_WINDOW (window)); +} + +void +modest_msg_edit_window_select_contacts (ModestMsgEditWindow *window) +{ + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + + modest_msg_edit_window_open_addressbook (window, NULL); +} + +static void +modest_msg_edit_window_show_toolbar (ModestWindow *self, + gboolean show_toolbar) +{ + ModestWindowPrivate *parent_priv; + ModestMsgEditWindowPrivate *priv; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + parent_priv = MODEST_WINDOW_GET_PRIVATE(self); + + /* We can not just use the code of + modest_msg_edit_window_setup_toolbar because it has a + mixture of both initialization and creation code. */ + if (show_toolbar) { + gint current_format; + current_format = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)) + ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT; + if (current_format == MODEST_FILE_FORMAT_PLAIN_TEXT) { + gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar)); + } else { + gtk_widget_show (GTK_WIDGET (parent_priv->toolbar)); + } + } else { + gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar)); + } +} + +void +modest_msg_edit_window_set_priority_flags (ModestMsgEditWindow *window, + TnyHeaderFlags priority_flags) +{ + ModestMsgEditWindowPrivate *priv; + ModestWindowPrivate *parent_priv; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + + if (priv->priority_flags != priority_flags) { + GtkAction *priority_action = NULL; + + priv->priority_flags = priority_flags; + + switch (priority_flags) { + case TNY_HEADER_FLAG_HIGH_PRIORITY: + gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), + MODEST_HEADER_ICON_HIGH, + HILDON_ICON_SIZE_SMALL); + gtk_widget_show (priv->priority_icon); + priority_action = gtk_ui_manager_get_action (parent_priv->ui_manager, + "/MenuBar/ToolsMenu/MessagePriorityMenu/MessagePriorityHighMenu"); + break; + case TNY_HEADER_FLAG_LOW_PRIORITY: + gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), + MODEST_HEADER_ICON_LOW, + HILDON_ICON_SIZE_SMALL); + gtk_widget_show (priv->priority_icon); + priority_action = gtk_ui_manager_get_action (parent_priv->ui_manager, + "/MenuBar/ToolsMenu/MessagePriorityMenu/MessagePriorityLowMenu"); + break; + default: + gtk_widget_hide (priv->priority_icon); + priority_action = gtk_ui_manager_get_action (parent_priv->ui_manager, + "/MenuBar/ToolsMenu/MessagePriorityMenu/MessagePriorityNormalMenu"); + break; + } + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (priority_action), TRUE); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + } + gtk_widget_queue_resize (priv->subject_box); +} + +void +modest_msg_edit_window_set_file_format (ModestMsgEditWindow *window, + gint file_format) +{ + ModestMsgEditWindowPrivate *priv; + ModestWindowPrivate *parent_priv; + gint current_format; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + + parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + current_format = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)) + ? MODEST_FILE_FORMAT_FORMATTED_TEXT : MODEST_FILE_FORMAT_PLAIN_TEXT; + + gtk_widget_set_no_show_all (GTK_WIDGET (parent_priv->toolbar), TRUE); + + if (current_format != file_format) { + switch (file_format) { + case MODEST_FILE_FORMAT_FORMATTED_TEXT: + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), TRUE); + remove_tags (WP_TEXT_BUFFER (priv->text_buffer)); + if (parent_priv->toolbar) + gtk_widget_show (parent_priv->toolbar); + break; + case MODEST_FILE_FORMAT_PLAIN_TEXT: + { + GtkWidget *dialog; + gint response; + dialog = hildon_note_new_confirmation (NULL, _("emev_nc_formatting_lost")); + response = gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + if (response == GTK_RESPONSE_OK) { + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); + if (parent_priv->toolbar) + gtk_widget_hide (parent_priv->toolbar); + } else { + GtkToggleAction *action = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/FileFormatFormattedTextMenu")); + modest_utils_toggle_action_set_active_block_notify (action, TRUE); + } + } + break; + } + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); + text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), window); + } +} + +void +modest_msg_edit_window_select_font (ModestMsgEditWindow *window) +{ + GtkWidget *dialog; + ModestMsgEditWindowPrivate *priv; + WPTextBufferFormat oldfmt, fmt; + gint old_position = 0; + gint response = 0; + gint position = 0; + gint font_size; + GdkColor *color = NULL; + gboolean bold, bold_set, italic, italic_set; + gboolean underline, underline_set; + gboolean strikethrough, strikethrough_set; + gboolean position_set; + gboolean font_size_set, font_set, color_set; + gchar *font_name; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + dialog = hildon_font_selection_dialog_new (GTK_WINDOW (window), NULL); + modest_window_mgr_set_modal (modest_runtime_get_window_mgr(), + GTK_WINDOW(dialog), GTK_WINDOW (window)); + + /* First we get the currently selected font information */ + wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), &oldfmt, TRUE); + + switch (oldfmt.text_position) { + case TEXT_POSITION_NORMAL: + old_position = 0; + break; + case TEXT_POSITION_SUPERSCRIPT: + old_position = 1; + break; + default: + old_position = -1; + break; + } + + g_object_set (G_OBJECT (dialog), + "bold", oldfmt.bold != FALSE, + "bold-set", !oldfmt.cs.bold, + "underline", oldfmt.underline != FALSE, + "underline-set", !oldfmt.cs.underline, + "italic", oldfmt.italic != FALSE, + "italic-set", !oldfmt.cs.italic, + "strikethrough", oldfmt.strikethrough != FALSE, + "strikethrough-set", !oldfmt.cs.strikethrough, + "color", &oldfmt.color, + "color-set", !oldfmt.cs.color, + "size", wp_font_size[oldfmt.font_size], + "size-set", !oldfmt.cs.font_size, + "position", old_position, + "position-set", !oldfmt.cs.text_position, + "family", wp_get_font_name (oldfmt.font), + "family-set", !oldfmt.cs.font, + NULL); + + modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), + GTK_WINDOW (dialog), GTK_WINDOW (window)); + gtk_widget_show_all (dialog); + priv->font_dialog = dialog; + response = gtk_dialog_run (GTK_DIALOG (dialog)); + priv->font_dialog = NULL; + if (response == GTK_RESPONSE_OK) { + + g_object_get( dialog, + "bold", &bold, + "bold-set", &bold_set, + "underline", &underline, + "underline-set", &underline_set, + "italic", &italic, + "italic-set", &italic_set, + "strikethrough", &strikethrough, + "strikethrough-set", &strikethrough_set, + "color", &color, + "color-set", &color_set, + "size", &font_size, + "size-set", &font_size_set, + "family", &font_name, + "family-set", &font_set, + "position", &position, + "position-set", &position_set, + NULL ); + + } + + if (response == GTK_RESPONSE_OK) { + memset(&fmt, 0, sizeof(fmt)); + if (bold_set) { + fmt.bold = bold; + fmt.cs.bold = TRUE; + } + if (italic_set) { + fmt.italic = italic; + fmt.cs.italic = TRUE; + } + if (underline_set) { + fmt.underline = underline; + fmt.cs.underline = TRUE; + } + if (strikethrough_set) { + fmt.strikethrough = strikethrough; + fmt.cs.strikethrough = TRUE; + } + if (position_set) { + fmt.text_position = + ( position == 0 ) + ? TEXT_POSITION_NORMAL + : ( ( position == 1 ) + ? TEXT_POSITION_SUPERSCRIPT + : TEXT_POSITION_SUBSCRIPT ); + fmt.cs.text_position = TRUE; + fmt.font_size = oldfmt.font_size; + } + if (color_set) { + fmt.color = *color; + fmt.cs.color = TRUE; + } + if (font_set) { + fmt.font = wp_get_font_index(font_name, + DEFAULT_FONT); + fmt.cs.font = TRUE; + } + g_free(font_name); + if (font_size_set) { + fmt.cs.font_size = TRUE; + fmt.font_size = wp_get_font_size_index(font_size, DEFAULT_FONT_SIZE); + } + wp_text_buffer_set_format(WP_TEXT_BUFFER(priv->text_buffer), &fmt); + text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), window); + } + gtk_widget_destroy (dialog); + + gtk_widget_grab_focus(GTK_WIDGET(priv->msg_body)); +} + +void +modest_msg_edit_window_undo (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + ModestWindowPrivate *parent_priv; + gboolean was_rich_text, is_rich_text; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + + was_rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)); + + wp_text_buffer_undo (WP_TEXT_BUFFER (priv->text_buffer)); + + is_rich_text = wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)); + + if (parent_priv->toolbar && was_rich_text != is_rich_text) { + if (is_rich_text) + gtk_widget_show (parent_priv->toolbar); + else + gtk_widget_hide (parent_priv->toolbar); + } + + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); +} + +void +modest_msg_edit_window_redo (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + wp_text_buffer_redo (WP_TEXT_BUFFER (priv->text_buffer)); + + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); + +} + +static void +text_buffer_can_undo (GtkTextBuffer *buffer, gboolean can_undo, ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + priv->can_undo = can_undo; +} + +static void +text_buffer_can_redo (GtkTextBuffer *buffer, gboolean can_redo, ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + priv->can_redo = can_redo; +} + +gboolean +modest_msg_edit_window_can_undo (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + return priv->can_undo; +} + +gboolean +modest_msg_edit_window_can_redo (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + return priv->can_redo; +} + + +static void +text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id) +{ + GtkTextIter iter; + GtkTextIter match_start, match_end; + + if (image_id == NULL) + return; + + gtk_text_buffer_get_start_iter (buffer, &iter); + + while (gtk_text_iter_forward_search (&iter, "\xef\xbf\xbc", 0, &match_start, &match_end, NULL)) { + GSList *tags = gtk_text_iter_get_tags (&match_start); + GSList *node; + for (node = tags; node != NULL; node = g_slist_next (node)) { + GtkTextTag *tag = (GtkTextTag *) node->data; + if (g_object_get_data (G_OBJECT (tag), "image-set") != NULL) { + gchar *cur_image_id = g_object_get_data (G_OBJECT (tag), "image-index"); + if ((cur_image_id != NULL) && (strcmp (image_id, cur_image_id)==0)) { + gint offset; + offset = gtk_text_iter_get_offset (&match_start); + gtk_text_buffer_delete (buffer, &match_start, &match_end); + gtk_text_buffer_get_iter_at_offset (buffer, &iter, offset); + } + } + } + gtk_text_iter_forward_char (&iter); + } +} + +gboolean +message_is_empty (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv = NULL; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + /** TODO: Add wpeditor API to tell us if there is any _visible_ text, + * so we can ignore markup. + */ + GtkTextBuffer *buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); + gint count = 0; + if (buf) + count = gtk_text_buffer_get_char_count (buf); + + return count == 0; +} + +static gboolean +msg_body_focus (GtkWidget *focus, + GdkEventFocus *event, + gpointer userdata) +{ + + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (userdata)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (userdata)); + modest_window_check_dimming_rules_group (MODEST_WINDOW (userdata), MODEST_DIMMING_RULES_CLIPBOARD); + return FALSE; +} + +static void +recpt_field_changed (GtkTextBuffer *buffer, + ModestMsgEditWindow *editor) +{ + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (editor)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (editor)); +} + +static void +body_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor) +{ + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (editor)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (editor)); +} + +void +modest_msg_edit_window_set_modified (ModestMsgEditWindow *editor, + gboolean modified) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (editor); + GtkTextBuffer *buffer; + + buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->to_field)); + gtk_text_buffer_set_modified (buffer, modified); + buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->cc_field)); + gtk_text_buffer_set_modified (buffer, modified); + buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->bcc_field)); + gtk_text_buffer_set_modified (buffer, modified); + gtk_text_buffer_set_modified (priv->text_buffer, modified); +} + +gboolean +modest_msg_edit_window_is_modified (ModestMsgEditWindow *editor) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (editor); + const char *account_name; + GtkTextBuffer *buffer; + + buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->to_field)); + if (gtk_text_buffer_get_modified (buffer)) + return TRUE; + buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->cc_field)); + if (gtk_text_buffer_get_modified (buffer)) + return TRUE; + buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR(priv->bcc_field)); + if (gtk_text_buffer_get_modified (buffer)) + return TRUE; + if (gtk_text_buffer_get_modified (priv->text_buffer)) + return TRUE; + + account_name = modest_selector_get_active_id (priv->from_field); + if (priv->original_mailbox) { + if (!account_name || strcmp (account_name, priv->original_mailbox)) + return TRUE; + } else if (!priv->original_account_name || strcmp(account_name, priv->original_account_name)) { + return TRUE; + } + + return FALSE; +} + + + + +gboolean +modest_msg_edit_window_check_names (ModestMsgEditWindow *window, gboolean add_to_addressbook) +{ + ModestMsgEditWindowPrivate *priv = NULL; + GSList *address_list = NULL; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + /* check if there's no recipient added */ + if ((gtk_text_buffer_get_char_count (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field))) == 0) && + (gtk_text_buffer_get_char_count (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->cc_field))) == 0) && + (gtk_text_buffer_get_char_count (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->bcc_field))) == 0)) { + /* no recipient contents, then select contacts */ + modest_msg_edit_window_open_addressbook (window, NULL); + return FALSE; + } + + /* Check names */ + g_object_ref (window); + if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->to_field), + (add_to_addressbook) ? &address_list : NULL)) { + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->to_field)); + g_object_unref (window); + return FALSE; + } + if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->cc_field), + (add_to_addressbook) ? &address_list : NULL)) { + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->cc_field)); + g_object_unref (window); + return FALSE; + } + if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->bcc_field), + (add_to_addressbook) ? &address_list : NULL)) { + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->bcc_field)); + g_object_unref (window); + return FALSE; + } + + /* Add contacts to address book */ + if (add_to_addressbook && address_list) + modest_address_book_add_address_list (address_list); + + if (!modest_recpt_editor_has_focus (MODEST_RECPT_EDITOR (priv->cc_field)) && + !modest_recpt_editor_has_focus (MODEST_RECPT_EDITOR (priv->bcc_field))) + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->to_field)); + g_object_unref (window); + + return TRUE; + +} + +void +modest_msg_edit_window_add_to_contacts (ModestMsgEditWindow *self) +{ + GSList *recipients = NULL; + ModestMsgEditWindowPrivate *priv; + gchar *joined, *after_remove, *to, *cc, *bcc; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + /* First of all check names */ + if (!modest_msg_edit_window_check_names (self, FALSE)) + return; + + if (!modest_msg_edit_window_has_pending_addresses (self)) + return; + + /* Don't add the from obviously */ + to = g_strdup (modest_recpt_editor_get_recipients ((ModestRecptEditor *) priv->to_field)); + cc = g_strdup (modest_recpt_editor_get_recipients ((ModestRecptEditor *) priv->cc_field)); + bcc = g_strdup (modest_recpt_editor_get_recipients ((ModestRecptEditor *) priv->bcc_field)); + + joined = modest_text_utils_join_addresses (NULL, to, cc, bcc); + g_free (to); + g_free (cc); + g_free (bcc); + + after_remove = modest_text_utils_remove_duplicate_addresses (joined); + g_free (joined); + + recipients = modest_text_utils_split_addresses_list (after_remove); + g_free (after_remove); + + if (recipients) { + /* Offer the user to add recipients to the address book */ + modest_address_book_add_address_list_with_selector (recipients, (GtkWindow *) self); + g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients); + } +} + +static void +modest_msg_edit_window_add_attachment_clicked (GtkButton *button, + ModestMsgEditWindow *window) +{ + modest_msg_edit_window_offer_attach_file (window); +} + +const gchar * +modest_msg_edit_window_get_clipboard_text (ModestMsgEditWindow *win) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (win); + + return priv->clipboard_text; +} + +static void +modest_msg_edit_window_clipboard_owner_change (GtkClipboard *clipboard, + GdkEvent *event, + ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + GtkClipboard *selection_clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); + gchar *text = NULL; + + /* It could happen that the window was already closed */ + if (!GTK_WIDGET_VISIBLE (window)) + return; + + g_object_ref (window); + text = gtk_clipboard_wait_for_text (selection_clipboard); + + if (priv->clipboard_text != NULL) { + g_free (priv->clipboard_text); + } + priv->clipboard_text = text; + + modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD); + + g_object_unref (window); +} + +static gboolean clipboard_owner_change_idle (gpointer userdata) +{ + ModestMsgEditWindow *window = (ModestMsgEditWindow *) userdata; + ModestMsgEditWindowPrivate *priv; + + gdk_threads_enter (); + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + priv->clipboard_owner_idle = 0; + modest_msg_edit_window_clipboard_owner_change (NULL, NULL, window); + gdk_threads_leave (); + + return FALSE; +} + +static void +modest_msg_edit_window_clipboard_owner_handle_change_in_idle (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + if (priv->clipboard_owner_idle == 0) { + priv->clipboard_owner_idle = g_idle_add_full (G_PRIORITY_DEFAULT_IDLE, + clipboard_owner_change_idle, + g_object_ref (window), + g_object_unref); + } +} + +static void +subject_field_move_cursor (GtkEntry *entry, + GtkMovementStep step, + gint a1, + gboolean a2, + gpointer window) +{ + /* It could happen that the window was already closed */ + if (!GTK_WIDGET_VISIBLE (window)) + return; + + modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD); +} + +static void +update_window_title (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv = NULL; + const gchar *subject; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + subject = gtk_entry_get_text (GTK_ENTRY (priv->subject_field)); + if (subject == NULL || subject[0] == '\0') + subject = _("mail_va_new_email"); + + modest_window_set_title (MODEST_WINDOW (window), subject); + +} + + +static void +body_insert_text (GtkTextBuffer *buffer, + GtkTextIter *location, + gchar *text, + gint len, + ModestMsgEditWindow *window) +{ + GtkTextIter end_iter; + gint offset; + glong utf8_len; + gint line; + gchar *text_offset; + gint text_lines; + + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (buffer), &end_iter); + + offset = gtk_text_iter_get_offset (&end_iter); + line = gtk_text_iter_get_line (&end_iter); + + text_offset = text; + text_lines = 0; + while (text_offset < text + len) { + if (*text_offset == '\n') + text_lines++; + if (text_lines + line >= MAX_BODY_LINES) { + len = text_offset - text; + break; + } + text_offset++; + } + + utf8_len = g_utf8_strlen (text, len); + + if (line > MAX_BODY_LINES || offset + utf8_len > MAX_BODY_LENGTH) { + g_signal_stop_emission_by_name (G_OBJECT (buffer), "insert-text"); + if (line <= MAX_BODY_LINES && offset < MAX_BODY_LENGTH) + { + gchar *result; + gchar *utf8_end; + + utf8_end = g_utf8_offset_to_pointer (text, MAX_BODY_LENGTH - offset); + + /* Prevent endless recursion */ + result = g_strndup (text, utf8_end - text); + g_signal_handlers_block_by_func (G_OBJECT (buffer), G_CALLBACK (body_insert_text), window); + g_signal_emit_by_name (G_OBJECT (buffer), "insert-text", location, + (gpointer) result, (gpointer) (utf8_end - text), + (gpointer) window); + g_signal_handlers_unblock_by_func (G_OBJECT (buffer), G_CALLBACK (body_insert_text), window); + } + + } + if (line > MAX_BODY_LINES || offset + utf8_len > MAX_BODY_LENGTH) { + if (priv->max_chars_banner == NULL) { + priv->max_chars_banner = hildon_banner_show_information (GTK_WIDGET (window), NULL, + _CS("ckdg_ib_maximum_characters_reached")); + g_object_weak_ref (G_OBJECT (priv->max_chars_banner), (GWeakNotify) max_chars_banner_unref, window); + } + } +} + +static void +subject_field_changed (GtkEditable *editable, + ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + update_window_title (window); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window)); + modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window)); +} +static void +subject_field_insert_text (GtkEditable *editable, + gchar *new_text, + gint new_text_length, + gint *position, + ModestMsgEditWindow *window) +{ + GString *result = g_string_new (""); + gchar *current; + gint result_len = 0; + const gchar *entry_text = NULL; + gint old_length; + + entry_text = gtk_entry_get_text (GTK_ENTRY (editable)); + old_length = g_utf8_strlen (entry_text, -1); + + for (current = new_text; current != NULL && *current != '\0'; current = g_utf8_next_char (current)) { + gunichar c = g_utf8_get_char_validated (current, 8); + /* Invalid unichar, stop */ + if (c == -1) + break; + /* a bullet */ + if (c == 0x2022) + continue; + result = g_string_append_unichar (result, c); + result_len++; + } + + if (MIN (result_len, 1000) != g_utf8_strlen (new_text, 1000)) { + g_signal_stop_emission_by_name (G_OBJECT (editable), "insert-text"); + if (result_len > 0) + { + /* Prevent endless recursion */ + g_signal_handlers_block_by_func(G_OBJECT(editable), G_CALLBACK(subject_field_insert_text), window); + g_signal_emit_by_name (editable, "insert-text", + (gpointer) result->str, (gpointer) result->len, + (gpointer) position, (gpointer) window); + g_signal_handlers_unblock_by_func(G_OBJECT(editable), G_CALLBACK(subject_field_insert_text), window); + } + } + + if (result_len + old_length > 1000) { + modest_platform_system_banner (GTK_WIDGET (window), NULL, + _CS("ckdg_ib_maximum_characters_reached")); + } + g_string_free (result, TRUE); +} + +void +modest_msg_edit_window_toggle_isearch_toolbar (ModestMsgEditWindow *window, + gboolean show) +{ + ModestMsgEditWindowPrivate *priv = NULL; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + gtk_widget_set_no_show_all (priv->isearch_toolbar, FALSE); + + if (show) { + gtk_widget_show_all (priv->isearch_toolbar); + modest_isearch_toolbar_highlight_entry (MODEST_ISEARCH_TOOLBAR (priv->isearch_toolbar), TRUE); + } else { + gtk_widget_hide_all (priv->isearch_toolbar); + gtk_widget_grab_focus (priv->msg_body); + } +} + +static gboolean +gtk_text_iter_forward_search_insensitive (const GtkTextIter *iter, + const gchar *str, + GtkTextIter *match_start, + GtkTextIter *match_end) +{ + GtkTextIter end_iter; + gchar *str_casefold; + gint str_chars_n; + gchar *range_text; + gchar *range_casefold; + gint offset; + gint range_chars_n; + gboolean result = FALSE; + + if (str == NULL) + return TRUE; + + /* get end iter */ + end_iter = *iter; + gtk_text_iter_forward_to_end (&end_iter); + + str_casefold = g_utf8_casefold (str, -1); + str_chars_n = strlen (str); + + range_text = gtk_text_iter_get_visible_text (iter, &end_iter); + range_casefold = g_utf8_casefold (range_text, -1); + range_chars_n = strlen (range_casefold); + + if (range_chars_n < str_chars_n) { + g_free (str_casefold); + g_free (range_text); + g_free (range_casefold); + return FALSE; + } + + for (offset = 0; offset <= range_chars_n - str_chars_n; offset++) { + gchar *range_subtext = g_strndup (range_casefold + offset, str_chars_n); + if (!g_utf8_collate (range_subtext, str_casefold)) { + gchar *found_text = g_strndup (range_text + offset, str_chars_n); + result = TRUE; + if (!gtk_text_iter_forward_search (iter, found_text, GTK_TEXT_SEARCH_VISIBLE_ONLY|GTK_TEXT_SEARCH_TEXT_ONLY, + match_start, match_end, NULL)) { + g_debug ("Matched string with collate, but not matched in model"); + } + g_free (found_text); + } + g_free (range_subtext); + if (result) + break; + } + g_free (str_casefold); + g_free (range_text); + g_free (range_casefold); + + return result; +} + + +static void +modest_msg_edit_window_isearch_toolbar_search (GtkWidget *widget, + ModestMsgEditWindow *window) +{ + const gchar *current_search = NULL; + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + gboolean result; + GtkTextIter selection_start, selection_end; + GtkTextIter match_start, match_end; + gboolean continue_search = FALSE; + + if (message_is_empty (window)) { + g_free (priv->last_search); + priv->last_search = NULL; + modest_platform_system_banner (GTK_WIDGET (window), NULL, _("mail_ib_nothing_to_find")); + return; + } + + current_search = modest_isearch_toolbar_get_search (MODEST_ISEARCH_TOOLBAR (widget)); + if ((current_search == NULL) || (strcmp (current_search, "") == 0)) { + g_free (priv->last_search); + priv->last_search = NULL; + /* Information banner about empty search */ + modest_platform_system_banner (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text")); + return; + } + + if ((priv->last_search != NULL)&&(!strcmp (current_search, priv->last_search))) { + continue_search = TRUE; + } else { + g_free (priv->last_search); + priv->last_search = g_strdup (current_search); + } + + if (continue_search) { + gtk_text_buffer_get_selection_bounds (priv->text_buffer, &selection_start, &selection_end); + result = gtk_text_iter_forward_search_insensitive (&selection_end, current_search, + &match_start, &match_end); + if (!result) + modest_platform_system_banner (NULL, NULL, _HL("ckct_ib_find_search_complete")); + } else { + GtkTextIter buffer_start; + gtk_text_buffer_get_start_iter (priv->text_buffer, &buffer_start); + result = gtk_text_iter_forward_search_insensitive (&buffer_start, current_search, + &match_start, &match_end); + if (!result) + modest_platform_system_banner (NULL, NULL, _HL("ckct_ib_find_no_matches")); + } + + /* Mark as selected the string found in search */ + if (result) { + gtk_text_buffer_select_range (priv->text_buffer, &match_start, &match_end); + gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (priv->msg_body), &match_start, 0.0, TRUE, 0.0, 0.0); + correct_scroll_without_drag_check (MODEST_MSG_EDIT_WINDOW (window), FALSE); + } else { + g_free (priv->last_search); + priv->last_search = NULL; + } +} + +gboolean +modest_msg_edit_window_get_sent (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(window); + return priv->sent; +} + +void +modest_msg_edit_window_set_sent (ModestMsgEditWindow *window, + gboolean sent) +{ + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(window); + priv->sent = sent; +} + +static void +modest_msg_edit_window_isearch_toolbar_close (GtkWidget *widget, + ModestMsgEditWindow *window) +{ + modest_msg_edit_window_toggle_isearch_toolbar (window, FALSE); +} + +void +modest_msg_edit_window_set_draft (ModestMsgEditWindow *window, + TnyMsg *draft) +{ + ModestMsgEditWindowPrivate *priv; + TnyHeader *header = NULL; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + g_return_if_fail ((draft == NULL)||(TNY_IS_MSG (draft))); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (priv->draft_msg != NULL) { + g_object_unref (priv->draft_msg); + } + + if (draft != NULL) { + g_object_ref (draft); + header = tny_msg_get_header (draft); + if (priv->msg_uid) { + g_free (priv->msg_uid); + priv->msg_uid = NULL; + } + priv->msg_uid = modest_tny_folder_get_header_unique_id (header); + } + + priv->draft_msg = draft; +} + +static void +text_buffer_apply_tag (GtkTextBuffer *buffer, GtkTextTag *tag, + GtkTextIter *start, GtkTextIter *end, + gpointer userdata) +{ + ModestMsgEditWindow *window = MODEST_MSG_EDIT_WINDOW (userdata); + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (userdata); + gchar *tag_name; + + if (tag == NULL) return; + g_object_get (G_OBJECT (tag), "name", &tag_name, NULL); + if ((tag_name != NULL) && (g_str_has_prefix (tag_name, "image-tag-replace-"))) { + replace_with_images (window, priv->images); + } +} + +void +modest_msg_edit_window_add_part (ModestMsgEditWindow *window, + TnyMimePart *part) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + g_return_if_fail (TNY_IS_MIME_PART (part)); + tny_list_prepend (priv->attachments, (GObject *) part); + modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), part, TRUE, 0); + gtk_widget_set_no_show_all (priv->attachments_caption, FALSE); + gtk_widget_show_all (priv->attachments_caption); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); +} + +const gchar* +modest_msg_edit_window_get_message_uid (ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), NULL); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + return priv->msg_uid; +} + +GtkWidget * +modest_msg_edit_window_get_child_widget (ModestMsgEditWindow *win, + ModestMsgEditWindowWidgetType widget_type) +{ + ModestMsgEditWindowPrivate *priv; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), NULL); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (win); + + switch (widget_type) { + case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY: + return priv->msg_body; + break; + case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO: + return priv->to_field; + break; + case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC: + return priv->cc_field; + break; + case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC: + return priv->bcc_field; + break; + case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT: + return priv->subject_field; + break; + case MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS: + return priv->attachments_view; + break; + default: + return NULL; + } +} + +static void +remove_tags (WPTextBuffer *buffer) +{ + GtkTextIter start, end; + + gtk_text_buffer_get_start_iter (GTK_TEXT_BUFFER (buffer), &start); + gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (buffer), &end); + + gtk_text_buffer_remove_all_tags (GTK_TEXT_BUFFER (buffer), &start, &end); +} + +static void +on_account_removed (TnyAccountStore *account_store, + TnyAccount *account, + gpointer user_data) +{ + /* Do nothing if it's a store account, because we use the + transport to send the messages */ + if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_TRANSPORT) { + const gchar *parent_acc = NULL; + const gchar *our_acc = NULL; + + our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data)); + parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account); + /* Close this window if I'm showing a message of the removed account */ + if (strcmp (parent_acc, our_acc) == 0) + modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data)); + } +} + +static void +update_signature (ModestMsgEditWindow *self, + const gchar *old_account, + const gchar *new_account) +{ + ModestMsgEditWindowPrivate *priv; + gboolean has_old_signature, has_new_signature; + GtkTextIter iter; + ModestAccountMgr *mgr; + gchar *signature; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + gtk_text_buffer_begin_user_action (priv->text_buffer); + + gtk_text_buffer_get_start_iter (priv->text_buffer, &iter); + mgr = modest_runtime_get_account_mgr (); + + + if (old_account) { + signature = modest_account_mgr_get_signature_from_recipient (mgr, old_account, &has_old_signature); + if (has_old_signature) { + GtkTextIter match_start, match_end; + /* We cannot use + MODEST_TEXT_UTILS_SIGNATURE_MARKER as it + seems that the search has some problems + with the blank space at the end */ + if (gtk_text_iter_forward_search (&iter, "--", + GTK_TEXT_SEARCH_TEXT_ONLY, + &match_start, NULL, NULL)) { + gtk_text_buffer_get_end_iter (priv->text_buffer ,&match_end); + gtk_text_buffer_delete (priv->text_buffer, &match_start, &match_end); + iter = match_start; + } else if (gtk_text_iter_forward_search (&iter, _("mcen_ia_editor_original_message"), 0, + &match_start, &match_end, NULL)) { + iter = match_start; + } + } else { + gtk_text_buffer_get_end_iter (priv->text_buffer, &iter); + } + g_free (signature); + } + + priv->last_from_account = modest_selector_get_active_id (priv->from_field); + signature = modest_account_mgr_get_signature_from_recipient (mgr, new_account, &has_new_signature); + if (has_new_signature) { + + gchar *full_signature = g_strconcat ((gtk_text_iter_starts_line (&iter)) ? "" : "\n", + MODEST_TEXT_UTILS_SIGNATURE_MARKER, "\n", + signature, NULL); + gtk_text_buffer_insert (priv->text_buffer, &iter, full_signature, -1); + g_free (full_signature); + } + g_free (signature); + gtk_text_buffer_end_user_action (priv->text_buffer); +} + +static void update_branding (ModestMsgEditWindow *self, + const gchar *new_account) +{ + ModestMsgEditWindowPrivate *priv; + ModestAccountMgr *mgr; + const GdkPixbuf *new_icon = NULL; + gchar *new_label = NULL; + gboolean show = FALSE; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + mgr = modest_runtime_get_account_mgr (); + + modest_account_mgr_get_branding_from_recipient (mgr, new_account, &new_label, &new_icon, MODEST_ICON_SIZE_SMALL); + if (new_icon) { + gtk_image_set_from_pixbuf (GTK_IMAGE (priv->brand_icon), (GdkPixbuf *) new_icon); + gtk_widget_show (priv->brand_icon); + show = TRUE; + } else { + gtk_widget_hide (priv->brand_icon); + } + if (new_label) { + gtk_label_set_text (GTK_LABEL (priv->brand_label), new_label); + gtk_widget_show (priv->brand_label); + g_free (new_label); + show = TRUE; + } else { + gtk_widget_hide (priv->brand_label); + } + + if (show) + gtk_widget_show (priv->brand_container); + else + gtk_widget_hide (priv->brand_container); +} + +static void +from_field_changed (GtkWidget *button, + ModestMsgEditWindow *self) +{ + ModestMsgEditWindowPrivate *priv; + gchar *old_account, *new_account; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + old_account = priv->last_from_account; + new_account = modest_selector_get_active_id (priv->from_field); + + if (!new_account) { + g_warning ("%s, could not get the new account", __FUNCTION__); + return; + } + + /* If the From is the same do nothing */ + if (old_account && new_account && !strcmp (old_account, new_account)) + return; + + priv->last_from_account = new_account; + + update_signature (self, old_account, new_account); + update_branding (self, new_account); + +} + +typedef struct _MessageSettingsHelper { + ModestMsgEditWindow *window; + GSList *priority_group; + GSList *format_group; + GtkToggleButton *current_priority; + GtkToggleButton *current_format; +} MessageSettingsHelper; + +static void +on_priority_toggle (GtkToggleButton *button, + MessageSettingsHelper *helper) +{ + GSList *node; + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (helper->window); + if (gtk_toggle_button_get_active (button)) { + + for (node = helper->priority_group; node != NULL; node = g_slist_next (node)) { + GtkToggleButton *node_button = (GtkToggleButton *) node->data; + if ((node_button != button) && + gtk_toggle_button_get_active (node_button)) { + gtk_toggle_button_set_active (node_button, FALSE); + } + } + helper->current_priority = button; + } else { + gboolean found = FALSE; + /* If no one is active, activate it again */ + for (node = helper->priority_group; node != NULL; node = g_slist_next (node)) { + GtkToggleButton *node_button = (GtkToggleButton *) node->data; + if (gtk_toggle_button_get_active (node_button)) { + found = TRUE; + break; + } + } + if (!found) { + gtk_toggle_button_set_active (button, TRUE); + } + } +} + +static void +on_format_toggle (GtkToggleButton *button, + MessageSettingsHelper *helper) +{ + GSList *node; + ModestMsgEditWindowPrivate *priv; + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (helper->window); + if (gtk_toggle_button_get_active (button)) { + + for (node = helper->format_group; node != NULL; node = g_slist_next (node)) { + GtkToggleButton *node_button = (GtkToggleButton *) node->data; + if ((node_button != button) && + gtk_toggle_button_get_active (node_button)) { + gtk_toggle_button_set_active (node_button, FALSE); + } + } + helper->current_format = button; + } else { + gboolean found = FALSE; + /* If no one is active, activate it again */ + for (node = helper->format_group; node != NULL; node = g_slist_next (node)) { + GtkToggleButton *node_button = (GtkToggleButton *) node->data; + if (gtk_toggle_button_get_active (node_button)) { + found = TRUE; + break; + } + } + if (!found) { + gtk_toggle_button_set_active (button, TRUE); + } + } + +} + +static void +modest_msg_edit_window_show_msg_settings_dialog (ModestMsgEditWindow *window) +{ + GtkWidget *dialog; + GtkWidget *align; + GtkWidget *vbox; + GtkWidget *priority_hbox; + GtkWidget *high_toggle, *medium_toggle, *low_toggle; + GtkWidget *captioned; + GtkSizeGroup *title_sizegroup, *value_sizegroup; + GtkWidget *format_hbox; + GtkWidget *html_toggle, *text_toggle; + ModestMsgEditWindowPrivate *priv; + MessageSettingsHelper helper = {0,}; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + helper.window = window; + helper.priority_group = NULL; + helper.format_group = NULL; + + title_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + value_sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + + dialog = gtk_dialog_new_with_buttons (_("mcen_me_message_settings"), NULL, + GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, + _HL("wdgt_bd_done"), GTK_RESPONSE_ACCEPT, NULL); + vbox = gtk_vbox_new (FALSE, 0); + align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0); + gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, MODEST_MARGIN_DOUBLE, MODEST_MARGIN_DOUBLE, 0); + gtk_container_add (GTK_CONTAINER (align), vbox); + gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), align); + gtk_widget_show (align); + gtk_widget_show (vbox); + + /* Priority toggles */ + priority_hbox = gtk_hbox_new (TRUE, 0); + high_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); + gtk_button_set_label (GTK_BUTTON (high_toggle), _("mcen_me_editor_priority_high")); + helper.priority_group = g_slist_prepend (helper.priority_group, high_toggle); + g_object_set_data (G_OBJECT (high_toggle), "priority", GINT_TO_POINTER (TNY_HEADER_FLAG_HIGH_PRIORITY)); + medium_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); + gtk_button_set_label (GTK_BUTTON (medium_toggle), _("mcen_me_editor_priority_normal")); + helper.priority_group = g_slist_prepend (helper.priority_group, medium_toggle); + g_object_set_data (G_OBJECT (medium_toggle), "priority", GINT_TO_POINTER (TNY_HEADER_FLAG_NORMAL_PRIORITY)); + low_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); + gtk_button_set_label (GTK_BUTTON (low_toggle), _("mcen_me_editor_priority_low")); + helper.priority_group = g_slist_prepend (helper.priority_group, low_toggle); + g_object_set_data (G_OBJECT (low_toggle), "priority", GINT_TO_POINTER (TNY_HEADER_FLAG_LOW_PRIORITY)); + gtk_box_pack_start (GTK_BOX (priority_hbox), low_toggle, TRUE, TRUE, 0); + gtk_box_pack_start (GTK_BOX (priority_hbox), medium_toggle, TRUE, TRUE, 0); + gtk_box_pack_start (GTK_BOX (priority_hbox), high_toggle, TRUE, TRUE, 0); + gtk_widget_show_all (priority_hbox); + captioned = modest_toolkit_utils_create_captioned (title_sizegroup, value_sizegroup, + _("mcen_me_editor_message_priority"), FALSE, priority_hbox); + gtk_widget_show (captioned); + gtk_box_pack_start (GTK_BOX (vbox), captioned, FALSE, FALSE, 0); + + /* format toggles */ + format_hbox = gtk_hbox_new (TRUE, 0); + html_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); + gtk_button_set_label (GTK_BUTTON (html_toggle), _("mcen_me_editor_formatted_text")); + helper.format_group = g_slist_prepend (helper.format_group, html_toggle); + g_object_set_data (G_OBJECT (html_toggle), "format", GINT_TO_POINTER (MODEST_MSG_EDIT_FORMAT_HTML)); + g_object_set_data (G_OBJECT (html_toggle), "file-format", GINT_TO_POINTER (MODEST_FILE_FORMAT_FORMATTED_TEXT)); + text_toggle = hildon_gtk_toggle_button_new (HILDON_SIZE_FINGER_HEIGHT); + gtk_button_set_label (GTK_BUTTON (text_toggle), _("mcen_me_editor_plain_text")); + helper.format_group = g_slist_prepend (helper.format_group, text_toggle); + g_object_set_data (G_OBJECT (text_toggle), "format", GINT_TO_POINTER (MODEST_MSG_EDIT_FORMAT_TEXT)); + g_object_set_data (G_OBJECT (text_toggle), "file-format", GINT_TO_POINTER (MODEST_FILE_FORMAT_PLAIN_TEXT)); + gtk_box_pack_start (GTK_BOX (format_hbox), html_toggle, TRUE, TRUE, 0); + gtk_box_pack_start (GTK_BOX (format_hbox), text_toggle, TRUE, TRUE, 0); + gtk_widget_show_all (format_hbox); + gtk_widget_show (format_hbox); + gtk_box_pack_start (GTK_BOX (vbox), format_hbox, FALSE, FALSE, 0); + + + g_object_unref (title_sizegroup); + g_object_unref (value_sizegroup); + + /* Set current values */ + switch (priv->priority_flags) { + case TNY_HEADER_FLAG_HIGH_PRIORITY: + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (high_toggle), TRUE); + helper.current_priority = GTK_TOGGLE_BUTTON (high_toggle); + break; + case TNY_HEADER_FLAG_LOW_PRIORITY: + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (low_toggle), TRUE); + helper.current_priority = GTK_TOGGLE_BUTTON (low_toggle); + break; + default: + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (medium_toggle), TRUE); + helper.current_priority = GTK_TOGGLE_BUTTON (medium_toggle); + break; + } + + switch (modest_msg_edit_window_get_format (window)) { + case MODEST_MSG_EDIT_FORMAT_TEXT: + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (text_toggle), TRUE); + helper.current_format = GTK_TOGGLE_BUTTON (text_toggle); + break; + case MODEST_MSG_EDIT_FORMAT_HTML: + default: + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (html_toggle), TRUE); + helper.current_format = GTK_TOGGLE_BUTTON (html_toggle); + break; + } + + /* Signal connects */ + g_signal_connect (G_OBJECT (high_toggle), "toggled", G_CALLBACK (on_priority_toggle), &helper); + g_signal_connect (G_OBJECT (medium_toggle), "toggled", G_CALLBACK (on_priority_toggle), &helper); + g_signal_connect (G_OBJECT (low_toggle), "toggled", G_CALLBACK (on_priority_toggle), &helper); + g_signal_connect (G_OBJECT (html_toggle), "toggled", G_CALLBACK (on_format_toggle), &helper); + g_signal_connect (G_OBJECT (text_toggle), "toggled", G_CALLBACK (on_format_toggle), &helper); + + modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), + GTK_WINDOW (dialog), GTK_WINDOW (window)); + + /* Save settings if the user clicked on done */ + if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) { + TnyHeaderFlags flags; + ModestMsgEditFormat old_format, new_format; + + /* Set priority flags */ + flags = (TnyHeaderFlags) g_object_get_data (G_OBJECT (helper.current_priority), "priority"); + if (priv->priority_flags != flags) + modest_msg_edit_window_set_priority_flags (window, flags); + + /* Set edit format */ + old_format = modest_msg_edit_window_get_format (window); + new_format = (ModestMsgEditFormat) g_object_get_data (G_OBJECT (helper.current_format), "format"); + if (old_format != new_format) { + gint file_format = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (helper.current_format), "file-format")); + modest_msg_edit_window_set_file_format (window, file_format); + } + } + + gtk_widget_destroy (dialog); + g_slist_free (helper.priority_group); +} + +static void +on_message_settings (GtkAction *action, + ModestMsgEditWindow *window) +{ + modest_msg_edit_window_show_msg_settings_dialog (window); +} + +static void +on_cc_button_toggled (GtkWidget *button, + ModestMsgEditWindow *window) +{ + g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window)); + + modest_msg_edit_window_show_cc (MODEST_MSG_EDIT_WINDOW (window), + modest_togglable_get_active (button)); +} + +static void +on_bcc_button_toggled (GtkWidget *button, + ModestMsgEditWindow *window) +{ + g_return_if_fail (MODEST_MSG_EDIT_WINDOW (window)); + + modest_msg_edit_window_show_bcc (MODEST_MSG_EDIT_WINDOW (window), + modest_togglable_get_active (button)); +} + +static void +setup_menu (ModestMsgEditWindow *self) +{ + ModestMsgEditWindowPrivate *priv = NULL; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW(self)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + /* Settings menu buttons */ + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_editor_checknames"), NULL, + MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_check_names), + NULL); + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL, + MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_add_to_contacts), + MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts)); + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_inbox_undo"), "z", + MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_undo), + MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_undo)); + + priv->cc_button = hildon_check_button_new (0); + gtk_button_set_label (GTK_BUTTON (priv->cc_button), _("mcen_me_editor_showcc")); + hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->cc_button), + FALSE); + modest_window_add_item_to_menu (MODEST_WINDOW (self), priv->cc_button, NULL); + g_signal_connect (G_OBJECT (priv->cc_button), "toggled", + G_CALLBACK (on_cc_button_toggled), (gpointer) self); + + priv->bcc_button = modest_toolkit_factory_create_check_menu (modest_runtime_get_toolkit_factory (), + _("mcen_me_editor_showbcc")); + modest_togglable_set_active (priv->bcc_button, + FALSE); + modest_window_add_item_to_menu (MODEST_WINDOW (self), priv->bcc_button, + NULL); + g_signal_connect (G_OBJECT (priv->bcc_button), "toggled", + G_CALLBACK (on_bcc_button_toggled), (gpointer) self); + + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_editor_attach_inlineimage"), NULL, + MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_insert_image), + MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_set_style)); + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_editor_add_attachment"), NULL, + MODEST_WINDOW_MENU_CALLBACK (modest_msg_edit_window_add_attachment_clicked), + NULL); + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL, + MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_remove_attachments), + MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_editor_remove_attachment)); + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_message_settings"), NULL, + MODEST_WINDOW_MENU_CALLBACK (on_message_settings), + NULL); + modest_window_add_to_menu (MODEST_WINDOW (self), _("mcen_me_viewer_find"), "f", + MODEST_WINDOW_MENU_CALLBACK (modest_ui_actions_on_toggle_find_in_page), + NULL); +} + +static void +emit_open_addressbook (GtkButton *button, + ModestRecptEditor *editor) +{ + g_signal_emit_by_name (G_OBJECT (editor), "open-addressbook"); +} + +static GtkWidget * +_create_addressbook_box (GtkSizeGroup *title_size_group, GtkSizeGroup *value_size_group, + const gchar *label, GtkWidget *control) +{ + GtkWidget *abook_button; + GtkWidget *align; + GtkWidget *box; + GtkWidget *label_widget; + + box = gtk_hbox_new (FALSE, 0); + + align = gtk_alignment_new (0.0, 0.0, 1.0, 0.0); + gtk_alignment_set_padding (GTK_ALIGNMENT (align), 0, 0, 0, MODEST_MARGIN_DEFAULT); + + abook_button = hildon_gtk_button_new (HILDON_SIZE_FINGER_HEIGHT); + label_widget = gtk_label_new (label); + gtk_misc_set_alignment (GTK_MISC (label_widget), 0.0, 0.5); + gtk_container_add (GTK_CONTAINER (abook_button), label_widget); + + gtk_container_add (GTK_CONTAINER (align), abook_button); + gtk_widget_set_size_request (label_widget, 148 - MODEST_MARGIN_DOUBLE, -1); + gtk_box_pack_start (GTK_BOX (box), align, FALSE, FALSE, 0); + gtk_box_pack_start (GTK_BOX (box), control, TRUE, TRUE, 0); + if (title_size_group) + gtk_size_group_add_widget (title_size_group, label_widget); + if (value_size_group) + gtk_size_group_add_widget (value_size_group, control); + + g_signal_connect (G_OBJECT (abook_button), "clicked", + G_CALLBACK (emit_open_addressbook), control); + + return box; +} + +static void +max_chars_banner_unref (ModestMsgEditWindow *self, GObject *old_ref) +{ + ModestMsgEditWindowPrivate *priv = NULL; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW(self)); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + priv->max_chars_banner = NULL; +} + +static gboolean +has_pending_addresses (ModestRecptEditor *recpt_editor) +{ + const gchar *recipients = NULL; + GSList *start_indexes = NULL, *end_indexes = NULL; + GSList *current_start, *current_end; + GtkTextBuffer *buffer; + gint offset_delta = 0; + gint last_length; + gboolean has_recipients_to_add = FALSE; + + recipients = modest_recpt_editor_get_recipients (recpt_editor); + last_length = g_utf8_strlen (recipients, -1); + modest_text_utils_get_addresses_indexes (recipients, &start_indexes, &end_indexes); + + if (!start_indexes) + return FALSE; + + current_start = start_indexes; + current_end = end_indexes; + buffer = modest_recpt_editor_get_buffer (recpt_editor); + + while (current_start && !has_recipients_to_add) { + gchar *address; + gchar *start_ptr, *end_ptr; + gint start_pos, end_pos; + + start_pos = (*((gint*) current_start->data)) + offset_delta; + end_pos = (*((gint*) current_end->data)) + offset_delta; + + start_ptr = g_utf8_offset_to_pointer (recipients, start_pos); + end_ptr = g_utf8_offset_to_pointer (recipients, end_pos); + + address = g_strstrip (g_strndup (start_ptr, end_ptr - start_ptr)); + + if (modest_text_utils_validate_recipient (address, NULL)) { + if (!modest_address_book_has_address (address)) { + has_recipients_to_add = TRUE; + } + } + current_start = g_slist_next (current_start); + current_end = g_slist_next (current_end); + } + return has_recipients_to_add; +} + +gboolean +modest_msg_edit_window_has_pending_addresses (ModestMsgEditWindow *self) +{ + ModestMsgEditWindowPrivate *priv = NULL; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW(self), FALSE); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (self); + + if (!has_pending_addresses ((ModestRecptEditor *) priv->to_field) && + !has_pending_addresses ((ModestRecptEditor *) priv->cc_field) && + !has_pending_addresses ((ModestRecptEditor *) priv->bcc_field)) + return FALSE; + else + return TRUE; +} -- 1.7.9.5