X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fmaemo%2Fmodest-msg-edit-window.c;h=dc6cf2f87e5eac307d79420dbfe7170150a585f0;hb=d8de27fbff3a72a581ddf32c6c868b6dd80ee4cb;hp=7848ff4a5fe15e26c5e93157aac15af475c2f280;hpb=f85c921a1d5af58bf29b47e7d60321a0d5b9f593;p=modest diff --git a/src/maemo/modest-msg-edit-window.c b/src/maemo/modest-msg-edit-window.c index 7848ff4..79370b4 100644 --- a/src/maemo/modest-msg-edit-window.c +++ b/src/maemo/modest-msg-edit-window.c @@ -26,31 +26,210 @@ * 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 "modest-scroll-area.h" +#include "modest-msg-edit-window-ui-dimming.h" + +#include "modest-hildon-includes.h" +#ifdef MODEST_HAVE_HILDON0_WIDGETS +#include +#endif +#include "widgets/modest-msg-edit-window-ui.h" +#ifdef MODEST_HAVE_HILDON0_WIDGETS +#include +#else +#include +#endif +#include +#include "modest-maemo-utils.h" + + +#define DEFAULT_FONT_SIZE 3 +#define DEFAULT_FONT 2 +#define DEFAULT_SIZE_BUTTON_FONT_FAMILY "Sans" +#define DEFAULT_SIZE_COMBOBOX_WIDTH 80 +#define DEFAULT_MAIN_VBOX_SPACING 6 +#define SUBJECT_MAX_LENGTH 1000 +#define IMAGE_MAX_WIDTH 560 +#define DEFAULT_FONT_SCALE 1.5 + +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_insert_text (GtkTextBuffer *buffer, + GtkTextIter *location, + gchar *text, + gint len, + ModestMsgEditWindow *window); +static void text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id); +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_size_change (GtkCheckMenuItem *menu_item, + gpointer userdata); +static void modest_msg_edit_window_font_change (GtkCheckMenuItem *menu_item, + gpointer userdata); +static void modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window); +static gboolean modest_msg_edit_window_window_state_event (GtkWidget *widget, + GdkEventWindowState *event, + gpointer userdata); +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 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_find_toolbar_search (GtkWidget *widget, + ModestMsgEditWindow *window); +static void modest_msg_edit_window_find_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 gboolean on_zoom_minus_plus_not_implemented (ModestWindow *window); +static void set_zoom_do_nothing (ModestWindow *window, gdouble zoom); +static gdouble get_zoom_do_nothing (ModestWindow *window); + +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); +void vadj_changed (GtkAdjustment *adj, + ModestMsgEditWindow *window); + +static ModestPair *find_transport_from_message_sender (ModestPairList *transports, + TnyMsg *msg); + + + + +static void DEBUG_BUFFER (WPTextBuffer *buffer) +{ +#ifdef DEBUG + GtkTextIter iter; + g_message ("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_message ("%s", output->str); + g_string_free (output, TRUE); + gtk_text_iter_forward_to_tag_toggle (&iter, NULL); + } + g_message ("END BUFFER"); +#endif +} + + +/* static gboolean */ +/* on_key_pressed (GtkWidget *self, */ +/* GdkEventKey *event, */ +/* gpointer user_data); */ + /* list my signals */ enum { /* MY_SIGNAL_1, */ @@ -61,11 +240,62 @@ enum { typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate; struct _ModestMsgEditWindowPrivate { GtkWidget *msg_body; + GtkWidget *frame; + GtkWidget *header_box; + + ModestPairList *from_field_protos; GtkWidget *from_field; + const gchar *original_account_name; + GtkWidget *to_field; GtkWidget *cc_field; GtkWidget *bcc_field; GtkWidget *subject_field; + GtkWidget *attachments_view; + GtkWidget *priority_icon; + GtkWidget *add_attachment_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; + GSList *font_items_group; + GtkWidget *font_tool_button_label; + GSList *size_items_group; + GtkWidget *size_tool_button_label; + + GtkWidget *find_toolbar; + gchar *last_search; + + GtkWidget *scroll; + guint scroll_drag_timeout_id; + gdouble last_upper; + + gint last_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; + gchar *clipboard_text; + + TnyMsg *draft_msg; + TnyMsg *outbox_msg; + gchar *msg_uid; + + gboolean sent; }; #define MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ @@ -97,19 +327,76 @@ modest_msg_edit_window_get_type (void) my_type = g_type_register_static (MODEST_TYPE_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; + GtkAction *action; + ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (self); + + conf = modest_runtime_get_conf (); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, + "/MenuBar/ViewMenu/ShowToolbarMenu/ViewShowToolbarNormalScreenMenu"); + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), + modest_conf_get_bool (conf, MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR, NULL)); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, + "/MenuBar/ViewMenu/ShowToolbarMenu/ViewShowToolbarFullScreenMenu"); + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), + modest_conf_get_bool (conf, MODEST_CONF_EDIT_WINDOW_SHOW_TOOLBAR_FULLSCREEN, NULL)); + + /* set initial state of cc and bcc */ + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewCcFieldMenu"); + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), + modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL)); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewBccFieldMenu"); + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), + modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL)); + + /* Dim at start clipboard actions */ + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/CutMenu"); + gtk_action_set_sensitive (action, FALSE); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/CopyMenu"); + gtk_action_set_sensitive (action, FALSE); + action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/AttachmentsMenu/RemoveAttachmentsMenu"); + gtk_action_set_sensitive (action, FALSE); + + 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->set_zoom_func = set_zoom_do_nothing; + modest_window_class->get_zoom_func = get_zoom_do_nothing; + modest_window_class->zoom_plus_func = on_zoom_minus_plus_not_implemented; + modest_window_class->zoom_minus_func = on_zoom_minus_plus_not_implemented; + 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)); } @@ -120,224 +407,374 @@ modest_msg_edit_window_init (ModestMsgEditWindow *obj) priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); priv->msg_body = NULL; + priv->frame = NULL; priv->from_field = NULL; priv->to_field = NULL; priv->cc_field = NULL; priv->bcc_field = NULL; priv->subject_field = NULL; -} - - - -static void -save_settings (ModestMsgEditWindow *self) -{ - modest_widget_memory_save (modest_runtime_get_conf(), - G_OBJECT(self), "modest-edit-msg-window"); -} - + 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->last_cid = 0; + + priv->cc_caption = NULL; + priv->bcc_caption = NULL; + priv->update_caption_visibility = FALSE; + + priv->priority_flags = 0; + + priv->find_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_text = NULL; + priv->sent = FALSE; + + priv->scroll_drag_timeout_id = 0; + priv->last_upper = 0.0; + + modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(), + GTK_WINDOW(obj),"applications_email_editor"); + + if (!is_wp_text_buffer_started) { + is_wp_text_buffer_started = TRUE; + wp_text_buffer_library_init (); + } -static void -restore_settings (ModestMsgEditWindow *self) -{ - modest_widget_memory_restore (modest_runtime_get_conf(), - G_OBJECT(self), "modest-edit-msg-window"); + init_window (obj); + + hildon_program_add_window (hildon_program_get_instance(), + HILDON_WINDOW(obj)); } /* FIXME: this is a dup from the one in gtk/ */ + +/** + * @result: A ModestPairList, which must be freed with modest_pair_list_free(). + */ static ModestPairList* get_transports (void) { - ModestAccountMgr *account_mgr; GSList *transports = NULL; - GSList *cursor, *accounts; - account_mgr = modest_runtime_get_account_mgr(); - cursor = accounts = modest_account_mgr_account_names (account_mgr); + 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 = (gchar*)cursor->data; - gchar *from_string = modest_account_mgr_get_from_string (account_mgr, + gchar *account_name = cursor->data; + gchar *from_string = NULL; + if (account_name) { + from_string = modest_account_mgr_get_from_string (account_mgr, account_name); - if (!from_string) { - /* something went wrong: ignore this one */ - g_free (account_name); - cursor->data = NULL; - } else { - ModestPair *pair; - pair = modest_pair_new ((gpointer) account_name, + } + + 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); - } /* don't free account name; it's freed when the transports list is freed */ + } + cursor = cursor->next; } - g_slist_free (accounts); + g_slist_free (accounts); /* only free the accounts, not the elements, + * because they are used in the pairlist */ return transports; } +/** + * Search an (account, address) ModestPairList for a pair whose + * address matches the one in the From: header of a TnyMsg + * + * @result: A ModestPair * with a matching address, or NULL if none found + */ +static ModestPair * +find_transport_from_message_sender (ModestPairList *transports, TnyMsg *msg) +{ + g_return_val_if_fail (transports, NULL); + g_return_val_if_fail (msg, NULL); + + ModestPair *account_pair = NULL; + TnyHeader *header = tny_msg_get_header (msg); + + if (header != NULL && tny_header_get_from (header)) { + char *from_addr = modest_text_utils_get_email_address (tny_header_get_from (header)); + GSList *iter; + for (iter = transports; iter && !account_pair; iter = iter->next) { + ModestPair *pair = (ModestPair *) iter->data; + char *account_addr = modest_text_utils_get_email_address ((char *) pair->second); + if (account_addr && !strcasecmp(from_addr, account_addr)) { + account_pair = pair; + } + g_free (account_addr); + } + g_free (from_addr); + } + if (header) + g_object_unref (header); -static void -init_window (ModestMsgEditWindow *obj) + return account_pair; +} + +static void window_focus (GtkWindow *window, + GtkWidget *widget, + gpointer userdata) { - GtkWidget *to_button, *cc_button, *bcc_button; - GtkWidget *header_table; - GtkWidget *main_vbox; + 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; - ModestPairList *protos; - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(win); - to_button = gtk_button_new_with_label (_("To...")); - cc_button = gtk_button_new_with_label (_("Cc...")); - bcc_button = gtk_button_new_with_label (_("Bcc...")); - - protos = get_transports (); - priv->from_field = modest_combo_box_new (protos, g_str_equal); - modest_pair_list_free (protos); + correct_scroll_without_drag_check (win, TRUE); - priv->to_field = gtk_entry_new_with_max_length (80); - priv->cc_field = gtk_entry_new_with_max_length (80); - priv->bcc_field = gtk_entry_new_with_max_length (80); - priv->subject_field = gtk_entry_new_with_max_length (80); - - header_table = gtk_table_new (5,2, FALSE); - - gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("From:")), - 0,1,0,1, GTK_SHRINK, 0, 0, 0); - gtk_table_attach (GTK_TABLE(header_table), to_button, 0,1,1,2, GTK_SHRINK, 0, 0, 0); - gtk_table_attach (GTK_TABLE(header_table), cc_button, 0,1,2,3, GTK_SHRINK, 0, 0, 0); - gtk_table_attach (GTK_TABLE(header_table), bcc_button, 0,1,3,4, GTK_SHRINK, 0, 0, 0); - gtk_table_attach (GTK_TABLE(header_table), gtk_label_new (_("Subject:")), - 0,1,4,5, GTK_SHRINK, 0, 0, 0); + priv->scroll_drag_timeout_id = 0; + + return FALSE; +} + +static void +correct_scroll_without_drag_check (ModestMsgEditWindow *w, gboolean only_if_focused) +{ + ModestMsgEditWindowPrivate *priv; + GtkTextMark *insert; + GtkTextIter iter; + GdkRectangle rectangle; + GtkAdjustment *vadj; + gdouble new_value; + gint offset; + GdkWindow *window; - gtk_table_attach_defaults (GTK_TABLE(header_table), priv->from_field, 1,2,0,1); - gtk_table_attach_defaults (GTK_TABLE(header_table), priv->to_field, 1,2,1,2); - gtk_table_attach_defaults (GTK_TABLE(header_table), priv->cc_field, 1,2,2,3); - gtk_table_attach_defaults (GTK_TABLE(header_table), priv->bcc_field, 1,2,3,4); - gtk_table_attach_defaults (GTK_TABLE(header_table), priv->subject_field,1,2,4,5); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(w); - priv->msg_body = gtk_text_view_new (); - - main_vbox = gtk_vbox_new (FALSE, 6); + if (only_if_focused && !gtk_widget_is_focus (priv->msg_body)) + return; - gtk_box_pack_start (GTK_BOX(main_vbox), header_table, FALSE, FALSE, 6); - gtk_box_pack_start (GTK_BOX(main_vbox), priv->msg_body, TRUE, TRUE, 6); + insert = gtk_text_buffer_get_insert (priv->text_buffer); + gtk_text_buffer_get_iter_at_mark (priv->text_buffer, &iter, insert); - gtk_widget_show_all (GTK_WIDGET(main_vbox)); - - if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL)) - gtk_widget_hide (priv->cc_field); - if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL)) - gtk_widget_hide (priv->bcc_field); + gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &iter, &rectangle); + vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll)); + offset = priv->msg_body->allocation.y; - gtk_container_add (GTK_CONTAINER(obj), main_vbox); -} + new_value = vadj->value; + if ((offset + rectangle.y + rectangle.height) > + ((gint) (vadj->value +vadj->page_size))) { + new_value = (offset + rectangle.y) - vadj->page_size * 0.25; + if (new_value > vadj->upper - vadj->page_size) + new_value = vadj->upper - vadj->page_size; + } else if ((offset + rectangle.y) < ((gint) vadj->value)) { + new_value = (offset + rectangle.y - vadj->page_size * 0.75); + if (((gint) (new_value + vadj->page_size)) < (offset + rectangle.y + rectangle.height)) + new_value = offset + rectangle.y + rectangle.height - (gint) vadj->page_size; + if (new_value < 0.0) + new_value = 0.0; + if (new_value > vadj->value) + new_value = vadj->value; + } + + if (vadj->value != new_value) { + g_signal_emit_by_name (GTK_TEXT_VIEW(priv->msg_body)->layout, + "invalidated"); + vadj->value = new_value; + gtk_adjustment_value_changed (vadj); + /* invalidate body */ + window = gtk_widget_get_parent_window (priv->msg_body); + if (window) + gdk_window_invalidate_rect (window, NULL, TRUE); + } +} static void -modest_msg_edit_window_finalize (GObject *obj) +correct_scroll (ModestMsgEditWindow *w) { - G_OBJECT_CLASS(parent_class)->finalize (obj); -} + 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 (500, (GSourceFunc) scroll_drag_timeout, + (gpointer) w); + } + return; + } + correct_scroll_without_drag_check (w, TRUE); +} -static gboolean -on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgEditWindow *self) +static void +text_buffer_end_user_action (GtkTextBuffer *buffer, + ModestMsgEditWindow *userdata) { - save_settings (self); - return FALSE; + + correct_scroll (userdata); } -static GtkWidget * -menubar_to_menu (GtkUIManager *ui_manager) +static void +text_buffer_mark_set (GtkTextBuffer *buffer, + GtkTextIter *iter, + GtkTextMark *mark, + ModestMsgEditWindow *userdata) { - GtkWidget *main_menu; - GtkWidget *menubar; - GList *iter; + gtk_text_buffer_begin_user_action (buffer); + gtk_text_buffer_end_user_action (buffer); +} - /* Create new main menu */ - main_menu = gtk_menu_new(); +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"); + } +} - /* Get the menubar from the UI manager */ - menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar"); +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"); + } +} - iter = gtk_container_get_children (GTK_CONTAINER (menubar)); - while (iter) { - GtkWidget *menu; +void vadj_changed (GtkAdjustment *adj, + ModestMsgEditWindow *window) +{ + ModestMsgEditWindowPrivate *priv; - menu = GTK_WIDGET (iter->data); - gtk_widget_reparent(menu, main_menu); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); - iter = g_list_next (iter); + if (priv->last_upper != adj->upper) { + priv->last_upper = adj->upper; + correct_scroll (window); } - return main_menu; } - static void -set_msg (ModestMsgEditWindow *self, TnyMsg *msg) +connect_signals (ModestMsgEditWindow *obj) { - TnyHeader *header; - GtkTextBuffer *buf; - const gchar *to, *cc, *bcc, *subject; ModestMsgEditWindowPrivate *priv; - 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); - - header = tny_msg_get_header (msg); - to = tny_header_get_to (header); - cc = tny_header_get_cc (header); - bcc = tny_header_get_bcc (header); - subject = tny_header_get_subject (header); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj); - if (to) - gtk_entry_set_text (GTK_ENTRY(priv->to_field), to); - if (cc) - gtk_entry_set_text (GTK_ENTRY(priv->cc_field), cc); - if (bcc) - gtk_entry_set_text (GTK_ENTRY(priv->bcc_field), bcc); - if (subject) - gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject); - - buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW(priv->msg_body)); - gtk_text_buffer_set_text (buf, - (const gchar *) modest_tny_msg_get_body (msg, FALSE), - -1); + 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), "modified-changed", + G_CALLBACK (body_changed), obj); + g_signal_connect (G_OBJECT (priv->text_buffer), "insert-text", + G_CALLBACK (text_buffer_insert_text), obj); + g_signal_connect (G_OBJECT (obj), "window-state-event", + G_CALLBACK (modest_msg_edit_window_window_state_event), + NULL); + 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->add_attachment_button), "clicked", + G_CALLBACK (modest_msg_edit_window_add_attachment_clicked), 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 (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->find_toolbar), "close", G_CALLBACK (modest_msg_edit_window_find_toolbar_close), obj); + g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_edit_window_find_toolbar_search), obj); + + g_signal_connect (G_OBJECT (gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll))), + "changed", + G_CALLBACK (vadj_changed), + 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); - /* TODO: lower priority, select in the From: combo to the - value that comes from msg <- not sure, should it be - allowed? */ - - /* TODO: set attachments */ } - - - -ModestWindow* -modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name) +static void +init_window (ModestMsgEditWindow *obj) { - GObject *obj; - ModestWindowPrivate *parent_priv; + GtkWidget *from_caption, *to_caption, *subject_caption; + GtkWidget *main_vbox; ModestMsgEditWindowPrivate *priv; GtkActionGroup *action_group; + ModestWindowPrivate *parent_priv; + GdkPixbuf *window_icon = NULL; GError *error = NULL; - g_return_val_if_fail (msg, NULL); - - obj = g_object_new(MODEST_TYPE_MSG_EDIT_WINDOW, NULL); - - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj); + GtkSizeGroup *size_group; + GtkWidget *subject_box; + GtkWidget *attachment_icon; + GtkWidget *window_box; +#if (GTK_MINOR_VERSION >= 10) + GdkAtom deserialize_type; +#endif + 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, @@ -348,89 +785,2825 @@ modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name) 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-edit-msg-window-ui.xml", &error); + 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-edit-msg-window-ui.xml: %s", error->message); - g_error_free (error); - 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; + + size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + + /* Note: This ModestPairList* must exist for as long as the combo + * that uses it, because the ModestComboBox uses the ID opaquely, + * so it can't know how to manage its memory. */ + priv->from_field = modest_combo_box_new (NULL, g_str_equal); + + priv->to_field = modest_recpt_editor_new (); + priv->cc_field = modest_recpt_editor_new (); + priv->bcc_field = modest_recpt_editor_new (); + subject_box = gtk_hbox_new (FALSE, 0); + priv->priority_icon = gtk_image_new (); + gtk_box_pack_start (GTK_BOX (subject_box), priv->priority_icon, FALSE, FALSE, 0); + priv->subject_field = gtk_entry_new_with_max_length (SUBJECT_MAX_LENGTH); + g_object_set (G_OBJECT (priv->subject_field), "truncate-multiline", TRUE, NULL); + 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 (subject_box), priv->subject_field, TRUE, TRUE, 0); + priv->add_attachment_button = gtk_button_new (); + GTK_WIDGET_UNSET_FLAGS (GTK_WIDGET (priv->add_attachment_button), GTK_CAN_FOCUS); + gtk_button_set_relief (GTK_BUTTON (priv->add_attachment_button), GTK_RELIEF_NONE); + gtk_button_set_focus_on_click (GTK_BUTTON (priv->add_attachment_button), FALSE); + gtk_button_set_alignment (GTK_BUTTON (priv->add_attachment_button), 1.0, 1.0); + attachment_icon = gtk_image_new_from_icon_name (MODEST_HEADER_ICON_ATTACH, GTK_ICON_SIZE_BUTTON); + gtk_container_add (GTK_CONTAINER (priv->add_attachment_button), attachment_icon); + gtk_box_pack_start (GTK_BOX (subject_box), priv->add_attachment_button, FALSE, FALSE, 0); + priv->attachments_view = modest_attachments_view_new (NULL); + + priv->header_box = gtk_vbox_new (FALSE, 0); + + from_caption = hildon_caption_new (size_group, _("mail_va_from"), priv->from_field, NULL, 0); + to_caption = hildon_caption_new (size_group, _("mail_va_to"), priv->to_field, NULL, 0); + priv->cc_caption = hildon_caption_new (size_group, _("mail_va_cc"), priv->cc_field, NULL, 0); + priv->bcc_caption = hildon_caption_new (size_group, _("mail_va_hotfix1"), priv->bcc_field, NULL, 0); + subject_caption = hildon_caption_new (size_group, _("mail_va_subject"), subject_box, NULL, 0); + priv->attachments_caption = hildon_caption_new (size_group, _("mail_va_attachment"), priv->attachments_view, NULL, 0); + g_object_unref (size_group); + + size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + modest_recpt_editor_set_field_size_group (MODEST_RECPT_EDITOR (priv->to_field), size_group); + modest_recpt_editor_set_field_size_group (MODEST_RECPT_EDITOR (priv->cc_field), size_group); + modest_recpt_editor_set_field_size_group (MODEST_RECPT_EDITOR (priv->bcc_field), size_group); + gtk_size_group_add_widget (size_group, priv->subject_field); + gtk_size_group_add_widget (size_group, priv->attachments_view); + g_object_unref (size_group); + + gtk_box_pack_start (GTK_BOX (priv->header_box), from_caption, 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_widget_set_no_show_all (priv->attachments_caption, TRUE); + + + priv->msg_body = 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), "wp-text-buffer"); + deserialize_type = gtk_text_buffer_register_deserialize_tagset(GTK_TEXT_BUFFER(priv->text_buffer), + "wp-text-buffer"); + 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->find_toolbar = hildon_find_toolbar_new (NULL); + gtk_widget_set_no_show_all (priv->find_toolbar, TRUE); + +/* g_signal_connect (G_OBJECT (obj), "key_pressed", G_CALLBACK (on_key_pressed), NULL) */ + + priv->scroll = gtk_scrolled_window_new (NULL, NULL); + gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); + gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->scroll), GTK_SHADOW_NONE); + modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->scroll), TRUE); + + main_vbox = gtk_vbox_new (FALSE, DEFAULT_MAIN_VBOX_SPACING); + + gtk_box_pack_start (GTK_BOX(main_vbox), priv->header_box, FALSE, FALSE, 0); + priv->frame = gtk_frame_new (NULL); + gtk_box_pack_start (GTK_BOX(main_vbox), priv->frame, TRUE, TRUE, 0); + + gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (priv->scroll), main_vbox); + gtk_container_set_focus_vadjustment (GTK_CONTAINER (main_vbox), gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll))); + gtk_widget_show_all (GTK_WIDGET(priv->scroll)); + + window_box = gtk_vbox_new (FALSE, 0); + gtk_container_add (GTK_CONTAINER(obj), window_box); - /* Toolbar */ - parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar"); - hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (parent_priv->toolbar)); + gtk_box_pack_start (GTK_BOX (window_box), priv->scroll, TRUE, TRUE, 0); - /* should we hide the toolbar? */ - if (!modest_conf_get_bool (modest_runtime_get_conf (), MODEST_CONF_SHOW_TOOLBAR, NULL)) - gtk_widget_hide (parent_priv->toolbar); + gtk_container_add (GTK_CONTAINER (priv->frame), priv->msg_body); + /* 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); + } +} - /* Menubar */ - parent_priv->menubar = menubar_to_menu (parent_priv->ui_manager); - hildon_window_set_menu (HILDON_WINDOW (obj), GTK_MENU (parent_priv->menubar)); +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); +} - /* Init window */ - init_window (MODEST_MSG_EDIT_WINDOW(obj)); +static void +modest_msg_edit_window_finalize (GObject *obj) +{ + ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj); - restore_settings (MODEST_MSG_EDIT_WINDOW(obj)); - - gtk_window_set_title (GTK_WINDOW(obj), "Modest"); - gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL); + /* Sanity check: shouldn't be needed, the window mgr should + call this function before */ + modest_msg_edit_window_disconnect_signals (MODEST_WINDOW (obj)); - g_signal_connect (G_OBJECT(obj), "delete-event", - G_CALLBACK(on_delete_event), obj); + 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->scroll_drag_timeout_id > 0) { + g_source_remove (priv->scroll_drag_timeout_id); + priv->scroll_drag_timeout_id = 0; + } + g_free (priv->msg_uid); + g_free (priv->last_search); + g_slist_free (priv->font_items_group); + g_slist_free (priv->size_items_group); + g_object_unref (priv->attachments); + g_object_unref (priv->images); + + /* This had to stay alive for as long as the combobox that used it: */ + modest_pair_list_free (priv->from_field_protos); + + G_OBJECT_CLASS(parent_class)->finalize (obj); +} - modest_window_set_active_account (MODEST_WINDOW(obj), account_name); - return (ModestWindow*)obj; +static GdkPixbuf * +pixbuf_from_stream (TnyStream *stream, const gchar *mime_type, guint64 *stream_size) +{ + GdkPixbufLoader *loader; + GdkPixbuf *pixbuf; + guint64 size; + + size = 0; + + loader = gdk_pixbuf_loader_new_with_mime_type (mime_type, NULL); + + if (loader == NULL) { + if (stream_size) + *stream_size = 0; + return NULL; + } + + tny_stream_reset (TNY_STREAM (stream)); + while (!tny_stream_is_eos (TNY_STREAM (stream))) { + GError *error = NULL; + 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; + } + } + + pixbuf = gdk_pixbuf_loader_get_pixbuf (loader); + if (pixbuf) + g_object_ref (pixbuf); + gdk_pixbuf_loader_close (loader, NULL); + 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; } -MsgData * -modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window) +static void +replace_with_images (ModestMsgEditWindow *self, TnyList *attachments) { - MsgData *data; - const gchar *account_name; - GtkTextBuffer *buf; - GtkTextIter b, e; ModestMsgEditWindowPrivate *priv; + TnyIterator *iter; + + 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); + 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); + + + 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); +} + +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)); - g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL); + if (content_type && !g_strcasecmp (content_type, "multipart/related")) { + parent = g_object_ref (msg); + } else if (content_type && !g_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_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); + } - priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window); - - account_name = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field)); - g_return_val_if_fail (account_name, NULL); + 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_last_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->last_cid)) { + priv->last_cid = int_cid; + } + } + g_object_unref (part); + } + g_object_unref (iter); +} + +static void +set_msg (ModestMsgEditWindow *self, TnyMsg *msg, gboolean preserve_is_rich) +{ + TnyHeader *header; + const gchar *to, *cc, *bcc, *subject; + gchar *body; + ModestMsgEditWindowPrivate *priv; + GtkTextIter iter; + TnyHeaderFlags priority_flags; + TnyFolder *msg_folder; + gboolean is_html = FALSE; - buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)); - gtk_text_buffer_get_bounds (buf, &b, &e); + 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); + + header = tny_msg_get_header (msg); + to = tny_header_get_to (header); + cc = tny_header_get_cc (header); + bcc = tny_header_get_bcc (header); + subject = tny_header_get_subject (header); + priority_flags = tny_header_get_priority (header); + + if (to) + modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->to_field), to); + if (cc) { + modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->cc_field), cc); + 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); + } + if (bcc) { + modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->bcc_field), bcc); + 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); + } + 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_last_cid (self, priv->attachments); + update_last_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 (!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); + } + + /* TODO: lower priority, select in the From: combo to the + value that comes from msg <- not sure, should it be + allowed? */ - /* don't free these (except from) */ - data = g_slice_new0 (MsgData); - data->from = modest_account_mgr_get_from_string (modest_runtime_get_account_mgr(), - account_name); - data->to = (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->to_field)); - data->cc = (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->cc_field)); - data->bcc = (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->bcc_field)); - data->subject = (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->subject_field)); - data->body = gtk_text_buffer_get_text (buf, &b, &e, FALSE); + DEBUG_BUFFER (WP_TEXT_BUFFER (priv->text_buffer)); - return data; + 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); + } } -void -modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window, - MsgData *data) +static void +menu_tool_button_clicked_popup (GtkMenuToolButton *item, + gpointer data) +{ + GList *item_children, *node; + GtkWidget *bin_child; + + bin_child = gtk_bin_get_child (GTK_BIN(item)); + + item_children = gtk_container_get_children (GTK_CONTAINER (bin_child)); + + for (node = item_children; node != NULL; node = g_list_next (node)) { + if (GTK_IS_TOGGLE_BUTTON (node->data)) { + gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (node->data), TRUE); + } + } + g_list_free (item_children); +} + +static void +menu_tool_button_dont_expand (GtkMenuToolButton *item) +{ + GtkWidget *box; + GList *item_children, *node; + + box = gtk_bin_get_child (GTK_BIN (item)); + gtk_box_set_homogeneous (GTK_BOX (box), TRUE); + item_children = gtk_container_get_children (GTK_CONTAINER (box)); + + for (node = item_children; node != NULL; node = g_list_next (node)) { + gtk_box_set_child_packing (GTK_BOX (box), GTK_WIDGET (node->data), TRUE, TRUE, 0, GTK_PACK_START); + if (GTK_IS_TOGGLE_BUTTON (node->data)) + gtk_button_set_alignment (GTK_BUTTON (node->data), 0.0, 0.5); + else if (GTK_IS_BUTTON (node->data)) + gtk_button_set_alignment (GTK_BUTTON (node->data), 1.0, 0.5); + } + g_list_free (item_children); +} + + +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; + GSList *radio_group = NULL; + GSList *node = NULL; + gchar *markup; + + /* Toolbar */ + parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar"); + hildon_window_add_toolbar (HILDON_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 */ + tool_item = GTK_WIDGET (gtk_tool_item_new ()); + priv->font_color_button = hildon_color_button_new (); + GTK_WIDGET_UNSET_FLAGS (tool_item, GTK_CAN_FOCUS); + GTK_WIDGET_UNSET_FLAGS (priv->font_color_button, GTK_CAN_FOCUS); + gtk_container_add (GTK_CONTAINER (tool_item), priv->font_color_button); + gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE); + gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE); + gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (tool_item), 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_menu_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); + g_free (markup); + gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), priv->size_tool_button_label); + sizes_menu = gtk_menu_new (); + priv->size_items_group = NULL; + radio_group = NULL; + for (size_index = 0; size_index < WP_FONT_SIZE_COUNT; size_index++) { + GtkWidget *size_menu_item; + + snprintf(size_text, sizeof(size_text), "%d", wp_font_size[size_index]); + size_menu_item = gtk_radio_menu_item_new_with_label (radio_group, size_text); + radio_group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (size_menu_item)); + gtk_menu_shell_append (GTK_MENU_SHELL (sizes_menu), size_menu_item); + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (size_menu_item), (wp_font_size[size_index] == 12)); + gtk_widget_show (size_menu_item); + + priv->size_items_group = g_slist_prepend (priv->size_items_group, size_menu_item); + + } + + for (node = radio_group; node != NULL; node = g_slist_next (node)) { + GtkWidget *item = (GtkWidget *) node->data; + g_signal_connect (G_OBJECT (item), "toggled", G_CALLBACK (modest_msg_edit_window_size_change), + window); + } + + priv->size_items_group = g_slist_reverse (priv->size_items_group); + gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (tool_item), sizes_menu); + g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (menu_tool_button_clicked_popup), NULL); + 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); + menu_tool_button_dont_expand (GTK_MENU_TOOL_BUTTON (tool_item)); + priv->font_size_toolitem = tool_item; + + /* font face */ + tool_item = GTK_WIDGET (gtk_menu_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); + g_free(markup); + gtk_tool_button_set_label_widget (GTK_TOOL_BUTTON (tool_item), priv->font_tool_button_label); + fonts_menu = gtk_menu_new (); + priv->font_items_group = NULL; + radio_group = NULL; + for (font_index = 0; font_index < wp_get_font_count (); font_index++) { + GtkWidget *font_menu_item; + GtkWidget *child_label; + + font_menu_item = gtk_radio_menu_item_new_with_label (radio_group, ""); + child_label = gtk_bin_get_child (GTK_BIN (font_menu_item)); + markup = g_strconcat ("", + wp_get_font_name (font_index), "", NULL); + gtk_label_set_markup (GTK_LABEL (child_label), markup); + g_free (markup); + + radio_group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (font_menu_item)); + gtk_menu_shell_append (GTK_MENU_SHELL (fonts_menu), font_menu_item); + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (font_menu_item), (font_index == DEFAULT_FONT)); + gtk_widget_show (font_menu_item); + + priv->font_items_group = g_slist_prepend (priv->font_items_group, font_menu_item); + + } + for (node = radio_group; node != NULL; node = g_slist_next (node)) { + GtkWidget *item = (GtkWidget *) node->data; + g_signal_connect (G_OBJECT (item), "toggled", G_CALLBACK (modest_msg_edit_window_font_change), + window); + } + priv->font_items_group = g_slist_reverse (priv->font_items_group); + gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (tool_item), fonts_menu); + g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (menu_tool_button_clicked_popup), NULL); + 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); + menu_tool_button_dont_expand (GTK_MENU_TOOL_BUTTON (tool_item)); + 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/ToolbarSend"); + 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/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, gboolean preserve_is_rich) +{ + GObject *obj; + ModestWindowPrivate *parent_priv; + ModestMsgEditWindowPrivate *priv; + ModestPair *account_pair = NULL; + ModestDimmingRulesGroup *menu_rules_group = NULL; + 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 */ + parent_priv->menubar = modest_maemo_utils_get_manager_menubar_as_menu (parent_priv->ui_manager, "/MenuBar"); + hildon_window_set_menu (HILDON_WINDOW (obj), GTK_MENU (parent_priv->menubar)); + priv->from_field_protos = get_transports (); + modest_combo_box_set_pair_list (MODEST_COMBO_BOX (priv->from_field), priv->from_field_protos); + modest_msg_edit_window_setup_toolbar (MODEST_MSG_EDIT_WINDOW (obj)); + hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_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); + + account_pair = find_transport_from_message_sender (priv->from_field_protos, msg); + if (account_pair == NULL) { + account_pair = modest_pair_list_find_by_first_as_string (priv->from_field_protos, account_name); + } + if (account_pair != NULL) + modest_combo_box_set_active_id (MODEST_COMBO_BOX (priv->from_field), account_pair->first); + + priv->original_account_name = account_pair ? (const gchar *) account_pair->first : NULL; + + parent_priv->ui_dimming_manager = modest_ui_dimming_manager_new (); + menu_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_MENU, FALSE); + 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 (menu_rules_group, + modest_msg_edit_window_menu_dimming_entries, + G_N_ELEMENTS (modest_msg_edit_window_menu_dimming_entries), + MODEST_WINDOW (obj)); + 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_button, + 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_rules (clipboard_rules_group, + modest_msg_edit_window_clipboard_dimming_entries, + G_N_ELEMENTS (modest_msg_edit_window_clipboard_dimming_entries), + MODEST_WINDOW (obj)); + /* Insert dimming rules group for this window */ + modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, menu_rules_group); + 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); + /* Checks the dimming rules */ + g_object_unref (menu_rules_group); + g_object_unref (toolbar_rules_group); + g_object_unref (clipboard_rules_group); + modest_msg_edit_window_clipboard_owner_change (NULL, NULL, MODEST_MSG_EDIT_WINDOW (obj)); + + 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); + + 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); + + 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; + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL); + + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (edit_window); + + account_name = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field)); + g_return_val_if_fail (account_name, NULL); + + + /* don't free these (except from) */ + data = g_slice_new0 (MsgData); + data->from = modest_account_mgr_get_from_string (modest_runtime_get_account_mgr(), + account_name); + 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))); + 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->body); + g_free (data->subject); + g_free (data->plain_body); + g_free (data->html_body); + g_free (data->account_name); + + 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; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); + priv = MODEST_MSG_EDIT_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); + break; + case MODEST_MSG_EDIT_FORMAT_TEXT: + wp_text_buffer_enable_rich_text (WP_TEXT_BUFFER (priv->text_buffer), FALSE); + 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_new0 (WPTextBufferFormat, 1); + + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self), NULL); + 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 = g_new0 (WPTextBufferFormat, 1); + WPTextBufferFormat *current_format = g_new0 (WPTextBufferFormat, 1); + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (self)); + g_return_if_fail (format_state != NULL); + + 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 (current_format); + +} + +static void +text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window) +{ + WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1); + GtkAction *action; + ModestWindowPrivate *parent_priv; + ModestMsgEditWindowPrivate *priv; + GtkWidget *new_size_menuitem; + GtkWidget *new_font_menuitem; + + 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/FileFormatMenu/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/FileFormatMenu/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); + + new_size_menuitem = GTK_WIDGET ((g_slist_nth (priv->size_items_group, + buffer_format->font_size))->data); + if (!gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (new_size_menuitem))) { + GtkWidget *label; + gchar *markup; + + label = gtk_bin_get_child (GTK_BIN (new_size_menuitem)); + markup = g_strconcat ("", gtk_label_get_text (GTK_LABEL (label)), "", NULL); + gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); + g_free (markup); + g_signal_handlers_block_by_func (G_OBJECT (new_size_menuitem), + G_CALLBACK (modest_msg_edit_window_size_change), + window); + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (new_size_menuitem), TRUE); + g_signal_handlers_unblock_by_func (G_OBJECT (new_size_menuitem), + G_CALLBACK (modest_msg_edit_window_size_change), + window); + } + + new_font_menuitem = GTK_WIDGET ((g_slist_nth (priv->font_items_group, + buffer_format->font))->data); + if (!gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (new_font_menuitem))) { + GtkWidget *label; + gchar *markup; + + label = gtk_bin_get_child (GTK_BIN (new_font_menuitem)); + markup = g_strconcat ("Tt", NULL); + gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); + g_free (markup); + g_signal_handlers_block_by_func (G_OBJECT (new_font_menuitem), + G_CALLBACK (modest_msg_edit_window_font_change), + window); + gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (new_font_menuitem), TRUE); + g_signal_handlers_unblock_by_func (G_OBJECT (new_font_menuitem), + G_CALLBACK (modest_msg_edit_window_font_change), + window); + } + + g_free (buffer_format); + +} + +#ifdef MODEST_HILDON_VERSION_0 +void +modest_msg_edit_window_select_color (ModestMsgEditWindow *window) +{ + + WPTextBufferFormat *buffer_format = g_new0 (WPTextBufferFormat, 1); + ModestMsgEditWindowPrivate *priv; + GtkWidget *dialog = NULL; + gint response; + GdkColor *new_color = 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_selector_new (GTK_WINDOW (window)); + hildon_color_selector_set_color (HILDON_COLOR_SELECTOR (dialog), &(buffer_format->color)); + g_free (buffer_format); + + if (gtk_dialog_run (GTK_DIALOG (dialog) == GTK_RESPONSE_OK)) { + new_color = hildon_color_selector_get_color (HILDON_COLOR_SELECTOR (dialog)); + if (new_color != NULL) { + wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FORECOLOR, + (gpointer) new_color); + } + } + gtk_widget_destroy (dialog); +} + + +void +modest_msg_edit_window_select_background_color (ModestMsgEditWindow *window) +{ + + ModestMsgEditWindowPrivate *priv; + GtkWidget *dialog = NULL; + gint response; + GdkColor *old_color = NULL; + const GdkColor *new_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_selector_new (GTK_WINDOW (window)); + hildon_color_selector_set_color (HILDON_COLOR_SELECTOR (dialog),(GdkColor*)old_color); + + if (gtk_dialog_run (GTK_DIALOG (dialog) == GTK_RESPONSE_OK)) { + new_color = hildon_color_selector_get_color (HILDON_COLOR_SELECTOR (dialog)); + if (new_color != NULL) + wp_text_buffer_set_background_color (WP_TEXT_BUFFER (priv->text_buffer), new_color); + } + gtk_widget_destroy (dialog); + +} + +#else +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); +} + +#endif /*!MODEST_HILDON_VERSION_0*/ + + + +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) { + /* Create the tinymail stream: */ + /* Presumably tinymai will call gnome_vfs_close (handle) later. */ + result = TNY_STREAM (tny_vfs_stream_new (handle)); + } + + 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 = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_OPEN); + gtk_window_set_title (GTK_WINDOW (dialog), _("mcen_ia_select_inline_image_title")); + gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dialog), TRUE); + + modest_maemo_utils_setup_images_filechooser (GTK_FILE_CHOOSER (dialog)); + + response = gtk_dialog_run (GTK_DIALOG (dialog)); + switch (response) { + case GTK_RESPONSE_OK: + uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dialog)); + break; + default: + break; + } + gtk_widget_destroy (dialog); + + 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; + + 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); + tny_mime_part_construct (mime_part, stream, mime_type, "base64"); + + content_id = g_strdup_printf ("%d", priv->last_cid); + tny_mime_part_set_content_id (mime_part, content_id); + g_free (content_id); + priv->last_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); + + 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, g_strdup (tny_mime_part_get_content_id (mime_part)), pixbuf); + } + + tny_list_prepend (priv->images, (GObject *) mime_part); + gtk_text_buffer_set_modified (priv->text_buffer, TRUE); + g_free (filename); + g_object_unref (mime_part); + gnome_vfs_file_info_unref (info); + + } + } + + +} + +void +modest_msg_edit_window_offer_attach_file (ModestMsgEditWindow *window) +{ + GtkWidget *dialog = NULL; + gint response = 0; + GSList *uris = NULL; + GSList *uri_node; + + dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window), GTK_FILE_CHOOSER_ACTION_OPEN); + gtk_window_set_title (GTK_WINDOW (dialog), _("mcen_ti_select_attachment_title")); + gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dialog), TRUE); + + response = gtk_dialog_run (GTK_DIALOG (dialog)); + switch (response) { + case GTK_RESPONSE_OK: + uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (dialog)); + break; + default: + break; + } + gtk_widget_destroy (dialog); + + for (uri_node = uris; uri_node != NULL; uri_node = g_slist_next (uri_node)) { + const gchar *uri = (const gchar *) uri_node->data; + modest_msg_edit_window_attach_file_one (window, uri); + } + g_slist_foreach (uris, (GFunc) g_free, NULL); + g_slist_free (uris); +} + +void +modest_msg_edit_window_attach_file_one ( + ModestMsgEditWindow *window, + const gchar *uri) +{ + GnomeVFSHandle *handle = NULL; + ModestMsgEditWindowPrivate *priv; + GnomeVFSResult result; + + g_return_if_fail (window); + g_return_if_fail (uri); + + 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; + + 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 ()); + stream = TNY_STREAM (tny_vfs_stream_new (handle)); + + tny_mime_part_construct (mime_part, stream, mime_type, "base64"); + + g_object_unref (stream); + + content_id = g_strdup_printf ("%d", priv->last_cid); + tny_mime_part_set_content_id (mime_part, content_id); + g_free (content_id); + priv->last_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); + } +} + +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_selection (MODEST_ATTACHMENTS_VIEW (priv->attachments_view)); + } else { + g_object_ref (att_list); + } + + if (tny_list_get_length (att_list) == 0) { + hildon_banner_show_information (NULL, NULL, _("TODO: no attachments selected to remove")); + } else { + GtkWidget *confirmation_dialog = NULL; + 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 = g_strdup (tny_header_get_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) == 1)), filename); + g_free (filename); + confirmation_dialog = hildon_note_new_confirmation (GTK_WINDOW (window), message); + g_free (message); + dialog_response = (gtk_dialog_run (GTK_DIALOG (confirmation_dialog))==GTK_RESPONSE_OK); + gtk_widget_destroy (confirmation_dialog); + if (!dialog_response) { + g_object_unref (att_list); + return; + } + hildon_banner_show_information (NULL, NULL, _("mcen_ib_removing_attachment")); + + 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); + +#ifdef MODEST_HAVE_HILDON0_WIDGETS + new_color = hildon_color_button_get_color (HILDON_COLOR_BUTTON (priv->font_color_button)); +#else + GdkColor col; + hildon_color_button_get_color (HILDON_COLOR_BUTTON(priv->font_color_button), &col); + new_color = &col; +#endif /*#ifdef MODEST_HAVE_HILDON0_WIDGETS*/ + + 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 +modest_msg_edit_window_size_change (GtkCheckMenuItem *menu_item, + gpointer userdata) +{ + ModestMsgEditWindowPrivate *priv; + gint new_size_index; + ModestMsgEditWindow *window; + GtkWidget *label; + + window = MODEST_MSG_EDIT_WINDOW (userdata); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body)); + + if (gtk_check_menu_item_get_active (menu_item)) { + gchar *markup; + WPTextBufferFormat format; + + memset (&format, 0, sizeof (format)); + wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), &format, FALSE); + + label = gtk_bin_get_child (GTK_BIN (menu_item)); + + new_size_index = atoi (gtk_label_get_text (GTK_LABEL (label))); + format.cs.font_size = TRUE; + format.cs.text_position = TRUE; + format.cs.font = TRUE; + format.font_size = wp_get_font_size_index (new_size_index, DEFAULT_FONT_SIZE); +/* 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 (wp_get_font_size_index (new_size_index, 12)))) + 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)); + markup = g_strconcat ("", gtk_label_get_text (GTK_LABEL (label)), "", NULL); + gtk_label_set_markup (GTK_LABEL (priv->size_tool_button_label), markup); + g_free (markup); + } +} + +static void +modest_msg_edit_window_font_change (GtkCheckMenuItem *menu_item, + gpointer userdata) +{ + ModestMsgEditWindowPrivate *priv; + gint new_font_index; + ModestMsgEditWindow *window; + GtkWidget *label; + + window = MODEST_MSG_EDIT_WINDOW (userdata); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + gtk_widget_grab_focus (GTK_WIDGET (priv->msg_body)); + + if (gtk_check_menu_item_get_active (menu_item)) { + gchar *markup; + + label = gtk_bin_get_child (GTK_BIN (menu_item)); + + new_font_index = wp_get_font_index (gtk_label_get_text (GTK_LABEL (label)), DEFAULT_FONT); + + 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)); + + text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window)); + markup = g_strconcat ("Tt", NULL); + gtk_label_set_markup (GTK_LABEL (priv->font_tool_button_label), markup); + g_free (markup); + } +} + +static gboolean +modest_msg_edit_window_window_state_event (GtkWidget *widget, GdkEventWindowState *event, gpointer userdata) +{ + if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) { + ModestWindowPrivate *parent_priv; + ModestWindowMgr *mgr; + gboolean is_fullscreen; + GtkAction *fs_toggle_action; + gboolean active; + + mgr = modest_runtime_get_window_mgr (); + is_fullscreen = (modest_window_mgr_get_fullscreen_mode (mgr))?1:0; + + parent_priv = MODEST_WINDOW_GET_PRIVATE (widget); + + fs_toggle_action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewToggleFullscreenMenu"); + active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (fs_toggle_action)))?1:0; + if (is_fullscreen != active) + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (fs_toggle_action), is_fullscreen); + } + + return FALSE; + +} + +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))); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + if (editor == NULL) { + GtkWidget *view_focus; + 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 */ + + if (gtk_widget_get_parent (view_focus)) { + GtkWidget *first_parent; + + first_parent = gtk_widget_get_parent (view_focus); + if (gtk_widget_get_parent (first_parent) && + MODEST_IS_RECPT_EDITOR (gtk_widget_get_parent (first_parent))) { + editor = MODEST_RECPT_EDITOR (gtk_widget_get_parent (first_parent)); + } + } + + if (editor == NULL) + editor = MODEST_RECPT_EDITOR (priv->to_field); + + } + + modest_address_book_select_addresses (editor); + +} + +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; + const gchar *action_name; + GtkAction *action; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (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) + gtk_widget_show (GTK_WIDGET (parent_priv->toolbar)); + else + gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar)); + + /* Update also the actions (to update the toggles in the + menus), we have to do it manually because some other window + of the same time could have changed it (remember that the + toolbar fullscreen mode is shared by all the windows of the + same type */ + if (modest_window_mgr_get_fullscreen_mode (modest_runtime_get_window_mgr ())) + action_name = "/MenuBar/ViewMenu/ShowToolbarMenu/ViewShowToolbarFullScreenMenu"; + else + action_name = "/MenuBar/ViewMenu/ShowToolbarMenu/ViewShowToolbarNormalScreenMenu"; + + action = gtk_ui_manager_get_action (parent_priv->ui_manager, action_name); + modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), + show_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), "qgn_list_messaging_high", GTK_ICON_SIZE_MENU); + 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), "qgn_list_messaging_low", GTK_ICON_SIZE_MENU); + 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); + } +} + +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; + + 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)); + 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); + } else { + GtkToggleAction *action = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/FormatMenu/FileFormatMenu/FileFormatFormattedTextMenu")); + modest_utils_toggle_action_set_active_block_notify (action, TRUE); + } + } + break; + } + modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (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); + + /* 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); + + gtk_widget_show_all (dialog); + response = gtk_dialog_run (GTK_DIALOG (dialog)); + 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; + + g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window)); + priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window); + + wp_text_buffer_undo (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)); + +} + +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_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field)); + 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; + + 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; + } + + if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->to_field), add_to_addressbook)) { + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->to_field)); + return FALSE; + } + if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->cc_field), add_to_addressbook)) { + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->cc_field)); + return FALSE; + } + if (!modest_address_book_check_names (MODEST_RECPT_EDITOR (priv->bcc_field), add_to_addressbook)) { + modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (priv->bcc_field)); + return FALSE; + } + + 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)); + + return TRUE; + +} + +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; + if (!GTK_WIDGET_VISIBLE (window)) + return; + + 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); +} +static void +subject_field_move_cursor (GtkEntry *entry, + GtkMovementStep step, + gint a1, + gboolean a2, + gpointer window) +{ + 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"); + + gtk_window_set_title (GTK_WINDOW (window), subject); + +} + +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) { + hildon_banner_show_information (GTK_WIDGET (window), NULL, + dgettext("hildon-common-strings", + "ckdg_ib_maximum_characters_reached")); + } + + g_string_free (result, TRUE); +} + +static void +text_buffer_insert_text (GtkTextBuffer *buffer, + GtkTextIter *iter, + gchar *new_text, + gint new_text_length, + ModestMsgEditWindow *window) +{ + GString *result = g_string_new (""); + gchar *current; + gint result_len = 0; + gboolean changed = FALSE; + + 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 */ + switch (c) { + case 0x2022: + result = g_string_append_c (result, ' '); + changed = TRUE; + break; + default: + result = g_string_append_unichar (result, c); + } + result_len++; + } + + if (changed) { + g_signal_stop_emission_by_name (G_OBJECT (buffer), "insert-text"); + g_signal_handlers_block_by_func(G_OBJECT(buffer), G_CALLBACK(text_buffer_insert_text), window); + g_signal_emit_by_name (buffer, "insert-text", + (gpointer) iter, + (gpointer) result->str, (gpointer) result->len, + (gpointer) window); + g_signal_handlers_unblock_by_func(G_OBJECT(buffer), G_CALLBACK(text_buffer_insert_text), window); + } + + g_string_free (result, TRUE); +} + +void +modest_msg_edit_window_toggle_find_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->find_toolbar, FALSE); + + if (show) { + gtk_widget_show_all (priv->find_toolbar); + hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE); + } else { + gtk_widget_hide_all (priv->find_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; + gtk_text_iter_forward_search (iter, found_text, GTK_TEXT_SEARCH_VISIBLE_ONLY|GTK_TEXT_SEARCH_TEXT_ONLY, + match_start, match_end, NULL); + 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_find_toolbar_search (GtkWidget *widget, + ModestMsgEditWindow *window) +{ + 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; + hildon_banner_show_information (GTK_WIDGET (window), NULL, _("mail_ib_nothing_to_find")); + return; + } + + g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL); + if ((current_search == NULL) || (strcmp (current_search, "") == 0)) { + g_free (current_search); + g_free (priv->last_search); + priv->last_search = NULL; + /* Information banner about empty search */ + hildon_banner_show_information (NULL, NULL, dgettext ("hildon-common-strings", "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) + hildon_banner_show_information (NULL, NULL, dgettext ("hildon-libs", "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) + hildon_banner_show_information (NULL, NULL, dgettext ("hildon-libs", "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; + } + g_free (current_search); +} + +static void +modest_msg_edit_window_find_toolbar_close (GtkWidget *widget, + ModestMsgEditWindow *window) +{ + GtkToggleAction *toggle; + ModestWindowPrivate *parent_priv; + parent_priv = MODEST_WINDOW_GET_PRIVATE (window); + + toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/FindInMessageMenu")); + gtk_toggle_action_set_active (toggle, FALSE); +} + +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; +} + + +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); + ModestWindowMgr *mgr = modest_runtime_get_window_mgr (); + + 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); + if (GTK_WIDGET_REALIZED (window)) + modest_window_mgr_register_window (mgr, MODEST_WINDOW (window)); + } + + 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+13) 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 gboolean +on_zoom_minus_plus_not_implemented (ModestWindow *window) +{ + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window), FALSE); + + hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_cannot_zoom_here")); + return FALSE; + +} + +static void +set_zoom_do_nothing (ModestWindow *window, + gdouble zoom) +{ +} + +static gdouble +get_zoom_do_nothing (ModestWindow *window) +{ + return 1.0; +} +