+++ /dev/null
-/* Copyright (c) 2006, Nokia Corporation
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the Nokia Corporation nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
- * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include <glib/gi18n.h>
-#include <string.h>
-#include <tny-account-store.h>
-#include <tny-simple-list.h>
-#include <tny-msg.h>
-#include <tny-mime-part.h>
-#include <tny-vfs-stream.h>
-#include "modest-marshal.h"
-#include "modest-platform.h"
-#include <modest-utils.h>
-#include <modest-maemo-utils.h>
-#include <modest-tny-msg.h>
-#include <modest-msg-view-window.h>
-#include <modest-main-window-ui.h>
-#include "modest-msg-view-window-ui-dimming.h"
-#include <modest-widget-memory.h>
-#include <modest-runtime.h>
-#include <modest-window-priv.h>
-#include <modest-tny-folder.h>
-#include <modest-text-utils.h>
-#include <modest-account-mgr-helpers.h>
-#include "modest-progress-bar.h"
-#include "modest-defs.h"
-#include "modest-hildon-includes.h"
-#include "modest-ui-dimming-manager.h"
-#include <gdk/gdkkeysyms.h>
-#include <modest-tny-account.h>
-#include <modest-mime-part-view.h>
-#include <modest-isearch-view.h>
-#include <modest-tny-mime-part.h>
-#include <math.h>
-#include <errno.h>
-#include <glib/gstdio.h>
-#include <modest-debug.h>
-
-#define DEFAULT_FOLDER "MyDocs/.documents"
-
-static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
-static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
-static void modest_header_view_observer_init(
- ModestHeaderViewObserverIface *iface_class);
-static void modest_msg_view_window_finalize (GObject *obj);
-static void modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *obj,
- gpointer data);
-static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
- ModestMsgViewWindow *obj);
-static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
- ModestMsgViewWindow *obj);
-
-static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
-static void modest_msg_view_window_set_zoom (ModestWindow *window,
- gdouble zoom);
-static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
-static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
-static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
-static gboolean modest_msg_view_window_key_event (GtkWidget *window,
- GdkEventKey *event,
- gpointer userdata);
-static gboolean modest_msg_view_window_window_state_event (GtkWidget *widget,
- GdkEventWindowState *event,
- gpointer userdata);
-static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_show_toolbar (ModestWindow *window,
- gboolean show_toolbar);
-
-static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
- GdkEvent *event,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
- GtkTreePath *tree_path,
- GtkTreeIter *tree_iter,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- gpointer arg3,
- ModestMsgViewWindow *window);
-
-static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
- GtkTreeModel *model,
- const gchar *tny_folder_id);
-
-static void cancel_progressbar (GtkToolButton *toolbutton,
- ModestMsgViewWindow *self);
-
-static void on_queue_changed (ModestMailOperationQueue *queue,
- ModestMailOperation *mail_op,
- ModestMailOperationQueueNotification type,
- ModestMsgViewWindow *self);
-
-static void on_account_removed (TnyAccountStore *account_store,
- TnyAccount *account,
- gpointer user_data);
-
-static void on_move_focus (GtkWidget *widget,
- GtkDirectionType direction,
- gpointer userdata);
-
-static void view_msg_cb (ModestMailOperation *mail_op,
- TnyHeader *header,
- gboolean canceled,
- TnyMsg *msg,
- GError *error,
- gpointer user_data);
-
-static void set_toolbar_mode (ModestMsgViewWindow *self,
- ModestToolBarModes mode);
-
-static void update_window_title (ModestMsgViewWindow *window);
-
-static gboolean set_toolbar_transfer_mode (ModestMsgViewWindow *self);
-static void init_window (ModestMsgViewWindow *obj);
-
-static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
-
-static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
-
-static gboolean on_fetch_image (ModestMsgView *msgview,
- const gchar *uri,
- TnyStream *stream,
- ModestMsgViewWindow *window);
-
-static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
- GtkScrollType scroll_type,
- gboolean horizontal,
- gpointer userdata);
-
-/* list my signals */
-enum {
- MSG_CHANGED_SIGNAL,
- SCROLL_CHILD_SIGNAL,
- LAST_SIGNAL
-};
-
-static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
- { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), NULL, NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
- { "ToolsFindInMessage", NULL, N_("mcen_me_viewer_find"), "<CTRL>F", NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
-};
-
-static const GtkRadioActionEntry msg_view_zoom_action_entries [] = {
- { "Zoom50", NULL, N_("mcen_me_viewer_50"), NULL, NULL, 50 },
- { "Zoom80", NULL, N_("mcen_me_viewer_80"), NULL, NULL, 80 },
- { "Zoom100", NULL, N_("mcen_me_viewer_100"), NULL, NULL, 100 },
- { "Zoom120", NULL, N_("mcen_me_viewer_120"), NULL, NULL, 120 },
- { "Zoom150", NULL, N_("mcen_me_viewer_150"), NULL, NULL, 150 },
- { "Zoom200", NULL, N_("mcen_me_viewer_200"), NULL, NULL, 200 }
-};
-
-typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
-struct _ModestMsgViewWindowPrivate {
-
- GtkWidget *msg_view;
- GtkWidget *main_scroll;
- GtkWidget *find_toolbar;
- gchar *last_search;
-
- /* Progress observers */
- GtkWidget *progress_bar;
- GSList *progress_widgets;
-
- /* Tollbar items */
- GtkWidget *progress_toolitem;
- GtkWidget *cancel_toolitem;
- GtkWidget *prev_toolitem;
- GtkWidget *next_toolitem;
- ModestToolBarModes current_toolbar_mode;
-
- /* Optimized view enabled */
- gboolean optimized_view;
-
- /* Whether this was created via the *_new_for_search_result() function. */
- gboolean is_search_result;
-
- /* Whether the message is in outbox */
- gboolean is_outbox;
-
- /* A reference to the @model of the header view
- * to allow selecting previous/next messages,
- * if the message is currently selected in the header view.
- */
- const gchar *header_folder_id;
- GtkTreeModel *header_model;
- GtkTreeRowReference *row_reference;
- GtkTreeRowReference *next_row_reference;
-
- gulong clipboard_change_handler;
- gulong queue_change_handler;
- gulong account_removed_handler;
- gulong row_changed_handler;
- gulong row_deleted_handler;
- gulong row_inserted_handler;
- gulong rows_reordered_handler;
-
- guint purge_timeout;
- GtkWidget *remove_attachment_banner;
-
- guint progress_bar_timeout;
-
- gchar *msg_uid;
- TnyMimePart *other_body;
-
- GSList *sighandlers;
-};
-
-#define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
- MODEST_TYPE_MSG_VIEW_WINDOW, \
- ModestMsgViewWindowPrivate))
-/* globals */
-static GtkWindowClass *parent_class = NULL;
-
-/* uncomment the following if you have defined any signals */
-static guint signals[LAST_SIGNAL] = {0};
-
-GType
-modest_msg_view_window_get_type (void)
-{
- static GType my_type = 0;
- if (!my_type) {
- static const GTypeInfo my_info = {
- sizeof(ModestMsgViewWindowClass),
- NULL, /* base init */
- NULL, /* base finalize */
- (GClassInitFunc) modest_msg_view_window_class_init,
- NULL, /* class finalize */
- NULL, /* class data */
- sizeof(ModestMsgViewWindow),
- 1, /* n_preallocs */
- (GInstanceInitFunc) modest_msg_view_window_init,
- NULL
- };
- my_type = g_type_register_static (MODEST_TYPE_WINDOW,
- "ModestMsgViewWindow",
- &my_info, 0);
-
- static const GInterfaceInfo modest_header_view_observer_info =
- {
- (GInterfaceInitFunc) modest_header_view_observer_init,
- NULL, /* interface_finalize */
- NULL /* interface_data */
- };
-
- g_type_add_interface_static (my_type,
- MODEST_TYPE_HEADER_VIEW_OBSERVER,
- &modest_header_view_observer_info);
- }
- return my_type;
-}
-
-static void
-save_state (ModestWindow *self)
-{
- modest_widget_memory_save (modest_runtime_get_conf (),
- G_OBJECT(self),
- MODEST_CONF_MSG_VIEW_WINDOW_KEY);
-}
-
-
-static void
-restore_settings (ModestMsgViewWindow *self)
-{
- ModestConf *conf;
- ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (self);
- GtkAction *action;
-
- conf = modest_runtime_get_conf ();
- action = gtk_ui_manager_get_action (parent_priv->ui_manager,
- "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarNormalScreenMenu");
- gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
- modest_conf_get_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR, NULL));
- action = gtk_ui_manager_get_action (parent_priv->ui_manager,
- "/MenuBar/ViewMenu/ViewShowToolbarMenu/ViewShowToolbarFullScreenMenu");
- gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
- modest_conf_get_bool (conf, MODEST_CONF_MSG_VIEW_WINDOW_SHOW_TOOLBAR_FULLSCREEN, NULL));
- modest_widget_memory_restore (conf,
- G_OBJECT(self),
- MODEST_CONF_MSG_VIEW_WINDOW_KEY);
-}
-
-static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
- GtkScrollType scroll_type,
- gboolean horizontal,
- gpointer userdata)
-{
- ModestMsgViewWindowPrivate *priv;
- gboolean return_value;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
- g_signal_emit_by_name (priv->main_scroll, "scroll-child", scroll_type, horizontal, &return_value);
- return return_value;
-}
-
-static void
-add_scroll_binding (GtkBindingSet *binding_set,
- guint keyval,
- GtkScrollType scroll)
-{
- guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left;
-
- gtk_binding_entry_add_signal (binding_set, keyval, 0,
- "scroll_child", 2,
- GTK_TYPE_SCROLL_TYPE, scroll,
- G_TYPE_BOOLEAN, FALSE);
- gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0,
- "scroll_child", 2,
- GTK_TYPE_SCROLL_TYPE, scroll,
- G_TYPE_BOOLEAN, FALSE);
-}
-
-static void
-modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
-{
- GObjectClass *gobject_class;
- ModestWindowClass *modest_window_class;
- GtkBindingSet *binding_set;
-
- gobject_class = (GObjectClass*) klass;
- modest_window_class = (ModestWindowClass *) klass;
-
- parent_class = g_type_class_peek_parent (klass);
- gobject_class->finalize = modest_msg_view_window_finalize;
-
- modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
- modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
- modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
- modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
- modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
- modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
-
- modest_window_class->save_state_func = save_state;
-
- klass->scroll_child = modest_msg_view_window_scroll_child;
-
- signals[MSG_CHANGED_SIGNAL] =
- g_signal_new ("msg-changed",
- G_TYPE_FROM_CLASS (gobject_class),
- G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
- NULL, NULL,
- modest_marshal_VOID__POINTER_POINTER,
- G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
-
- signals[SCROLL_CHILD_SIGNAL] =
- g_signal_new ("scroll-child",
- G_TYPE_FROM_CLASS (gobject_class),
- G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
- G_STRUCT_OFFSET (ModestMsgViewWindowClass, scroll_child),
- NULL, NULL,
- modest_marshal_BOOLEAN__ENUM_BOOLEAN,
- G_TYPE_BOOLEAN, 2, GTK_TYPE_SCROLL_TYPE, G_TYPE_BOOLEAN);
-
- binding_set = gtk_binding_set_by_class (klass);
- add_scroll_binding (binding_set, GDK_Up, GTK_SCROLL_STEP_UP);
- add_scroll_binding (binding_set, GDK_Down, GTK_SCROLL_STEP_DOWN);
- add_scroll_binding (binding_set, GDK_Page_Up, GTK_SCROLL_PAGE_UP);
- add_scroll_binding (binding_set, GDK_Page_Down, GTK_SCROLL_PAGE_DOWN);
- add_scroll_binding (binding_set, GDK_Home, GTK_SCROLL_START);
- add_scroll_binding (binding_set, GDK_End, GTK_SCROLL_END);
-
- g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
-
-}
-
-static void modest_header_view_observer_init(
- ModestHeaderViewObserverIface *iface_class)
-{
- iface_class->update_func = modest_msg_view_window_update_model_replaced;
-}
-
-static void
-modest_msg_view_window_init (ModestMsgViewWindow *obj)
-{
- ModestMsgViewWindowPrivate *priv;
- ModestWindowPrivate *parent_priv = NULL;
- GtkActionGroup *action_group = NULL;
- GError *error = NULL;
- GdkPixbuf *window_icon;
-
- priv = MODEST_MSG_VIEW_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 ("ModestMsgViewWindowActions");
- gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
-
- /* Add common actions */
- gtk_action_group_add_actions (action_group,
- modest_action_entries,
- G_N_ELEMENTS (modest_action_entries),
- obj);
- gtk_action_group_add_toggle_actions (action_group,
- modest_toggle_action_entries,
- G_N_ELEMENTS (modest_toggle_action_entries),
- obj);
- gtk_action_group_add_toggle_actions (action_group,
- msg_view_toggle_action_entries,
- G_N_ELEMENTS (msg_view_toggle_action_entries),
- obj);
- gtk_action_group_add_radio_actions (action_group,
- msg_view_zoom_action_entries,
- G_N_ELEMENTS (msg_view_zoom_action_entries),
- 100,
- G_CALLBACK (modest_ui_actions_on_change_zoom),
- obj);
-
- gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
- g_object_unref (action_group);
-
- /* Load the UI definition */
- gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
- &error);
- if (error) {
- g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
- g_error_free (error);
- error = NULL;
- }
- /* ****** */
-
- /* Add accelerators */
- gtk_window_add_accel_group (GTK_WINDOW (obj),
- gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
-
- priv->is_search_result = FALSE;
- priv->is_outbox = FALSE;
-
- priv->msg_view = NULL;
- priv->header_model = NULL;
- priv->header_folder_id = NULL;
- priv->clipboard_change_handler = 0;
- priv->queue_change_handler = 0;
- priv->account_removed_handler = 0;
- priv->row_changed_handler = 0;
- priv->row_deleted_handler = 0;
- priv->row_inserted_handler = 0;
- priv->rows_reordered_handler = 0;
- priv->current_toolbar_mode = TOOLBAR_MODE_NORMAL;
-
- priv->optimized_view = FALSE;
- priv->progress_bar_timeout = 0;
- priv->purge_timeout = 0;
- priv->remove_attachment_banner = NULL;
- priv->msg_uid = NULL;
- priv->other_body = NULL;
-
- priv->sighandlers = NULL;
-
- /* Init window */
- init_window (MODEST_MSG_VIEW_WINDOW(obj));
-
- /* Set window icon */
- window_icon = modest_platform_get_icon (MODEST_APP_MSG_VIEW_ICON, MODEST_ICON_SIZE_BIG);
- if (window_icon) {
- gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
- g_object_unref (window_icon);
- }
-
- hildon_program_add_window (hildon_program_get_instance(),
- HILDON_WINDOW(obj));
-
- modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
- GTK_WINDOW(obj),"applications_email_viewer");
-}
-
-
-static gboolean
-set_toolbar_transfer_mode (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- set_toolbar_mode (self, TOOLBAR_MODE_TRANSFER);
-
- if (priv->progress_bar_timeout > 0) {
- g_source_remove (priv->progress_bar_timeout);
- priv->progress_bar_timeout = 0;
- }
-
- return FALSE;
-}
-
-static void
-set_toolbar_mode (ModestMsgViewWindow *self,
- ModestToolBarModes mode)
-{
- ModestWindowPrivate *parent_priv;
- ModestMsgViewWindowPrivate *priv;
-/* GtkWidget *widget = NULL; */
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
-
- parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- /* Sets current toolbar mode */
- priv->current_toolbar_mode = mode;
-
- /* Update toolbar dimming state */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
-
- switch (mode) {
- case TOOLBAR_MODE_NORMAL:
- if (priv->progress_toolitem) {
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
- gtk_widget_hide (priv->progress_toolitem);
- }
-
- if (priv->progress_bar)
- gtk_widget_hide (priv->progress_bar);
-
- if (priv->cancel_toolitem)
- gtk_widget_hide (priv->cancel_toolitem);
-
- if (priv->prev_toolitem)
- gtk_widget_show (priv->prev_toolitem);
-
- if (priv->next_toolitem)
- gtk_widget_show (priv->next_toolitem);
-
- /* Hide toolbar if optimized view is enabled */
- if (priv->optimized_view) {
- gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
- gtk_widget_hide (GTK_WIDGET(parent_priv->toolbar));
- }
-
- break;
- case TOOLBAR_MODE_TRANSFER:
- if (priv->prev_toolitem)
- gtk_widget_hide (priv->prev_toolitem);
-
- if (priv->next_toolitem)
- gtk_widget_hide (priv->next_toolitem);
-
- if (priv->progress_bar)
- gtk_widget_show (priv->progress_bar);
-
- if (priv->progress_toolitem) {
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
- gtk_widget_show (priv->progress_toolitem);
- }
-
- if (priv->cancel_toolitem)
- gtk_widget_show (priv->cancel_toolitem);
-
- /* Show toolbar if it's hiden (optimized view ) */
- if (priv->optimized_view) {
- gtk_widget_set_no_show_all (parent_priv->toolbar, FALSE);
- gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
- }
-
- break;
- default:
- g_return_if_reached ();
- }
-
-}
-
-
-static void
-init_window (ModestMsgViewWindow *obj)
-{
- GtkWidget *main_vbox;
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
-
- priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
- modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
- main_vbox = gtk_vbox_new (FALSE, 6);
-
-#ifdef MODEST_USE_MOZEMBED
- priv->main_scroll = priv->msg_view;
- gtk_widget_set_size_request (priv->msg_view, -1, 1600);
-#else
- priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
- gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
-#endif
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
- modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->main_scroll), TRUE);
-
- gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
- gtk_container_add (GTK_CONTAINER(obj), main_vbox);
-
- priv->find_toolbar = hildon_find_toolbar_new (NULL);
- hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
- gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
-
- gtk_widget_show_all (GTK_WIDGET(main_vbox));
-}
-
-static void
-modest_msg_view_window_disconnect_signals (ModestWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- ModestHeaderView *header_view = NULL;
- ModestWindow *main_window = NULL;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
- g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
- priv->clipboard_change_handler))
- g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
- priv->clipboard_change_handler);
-
- if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
- priv->queue_change_handler))
- g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
- priv->queue_change_handler);
-
- if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
- priv->account_removed_handler))
- g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
- priv->account_removed_handler);
-
- if (priv->header_model) {
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_changed_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_changed_handler);
-
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_deleted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_deleted_handler);
-
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_inserted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_inserted_handler);
-
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler);
- }
-
- modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
- priv->sighandlers = NULL;
-
- main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
- FALSE); /* don't create */
- if (!main_window)
- return;
-
- header_view = MODEST_HEADER_VIEW(
- modest_main_window_get_child_widget(
- MODEST_MAIN_WINDOW(main_window),
- MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
- if (header_view == NULL)
- return;
-
- modest_header_view_remove_observer(header_view,
- MODEST_HEADER_VIEW_OBSERVER(self));
-}
-
-static void
-modest_msg_view_window_finalize (GObject *obj)
-{
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
-
- /* Sanity check: shouldn't be needed, the window mgr should
- call this function before */
- modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
-
- if (priv->other_body != NULL) {
- g_object_unref (priv->other_body);
- priv->other_body = NULL;
- }
-
- if (priv->header_model != NULL) {
- g_object_unref (priv->header_model);
- priv->header_model = NULL;
- }
-
- if (priv->progress_bar_timeout > 0) {
- g_source_remove (priv->progress_bar_timeout);
- priv->progress_bar_timeout = 0;
- }
-
- if (priv->remove_attachment_banner) {
- gtk_widget_destroy (priv->remove_attachment_banner);
- g_object_unref (priv->remove_attachment_banner);
- priv->remove_attachment_banner = NULL;
- }
-
- if (priv->purge_timeout > 0) {
- g_source_remove (priv->purge_timeout);
- priv->purge_timeout = 0;
- }
-
- if (priv->row_reference) {
- gtk_tree_row_reference_free (priv->row_reference);
- priv->row_reference = NULL;
- }
-
- if (priv->next_row_reference) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- priv->next_row_reference = NULL;
- }
-
- if (priv->msg_uid) {
- g_free (priv->msg_uid);
- priv->msg_uid = NULL;
- }
-
- G_OBJECT_CLASS(parent_class)->finalize (obj);
-}
-
-static gboolean
-select_next_valid_row (GtkTreeModel *model,
- GtkTreeRowReference **row_reference,
- gboolean cycle,
- gboolean is_outbox)
-{
- GtkTreeIter tmp_iter;
- GtkTreePath *path;
- GtkTreePath *next = NULL;
- gboolean retval = FALSE, finished;
-
- g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
-
- path = gtk_tree_row_reference_get_path (*row_reference);
- gtk_tree_model_get_iter (model, &tmp_iter, path);
- gtk_tree_row_reference_free (*row_reference);
- *row_reference = NULL;
-
- finished = FALSE;
- do {
- TnyHeader *header = NULL;
-
- if (gtk_tree_model_iter_next (model, &tmp_iter)) {
- gtk_tree_model_get (model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- if (header) {
- if (msg_is_visible (header, is_outbox)) {
- next = gtk_tree_model_get_path (model, &tmp_iter);
- *row_reference = gtk_tree_row_reference_new (model, next);
- gtk_tree_path_free (next);
- retval = TRUE;
- finished = TRUE;
- }
- g_object_unref (header);
- header = NULL;
- }
- } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
- next = gtk_tree_model_get_path (model, &tmp_iter);
-
- /* Ensure that we are not selecting the same */
- if (gtk_tree_path_compare (path, next) != 0) {
- gtk_tree_model_get (model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- if (header) {
- if (msg_is_visible (header, is_outbox)) {
- *row_reference = gtk_tree_row_reference_new (model, next);
- retval = TRUE;
- finished = TRUE;
- }
- g_object_unref (header);
- header = NULL;
- }
- } else {
- /* If we ended up in the same message
- then there is no valid next
- message */
- finished = TRUE;
- }
- gtk_tree_path_free (next);
- } else {
- /* If there are no more messages and we don't
- want to start again in the first one then
- there is no valid next message */
- finished = TRUE;
- }
- } while (!finished);
-
- /* Free */
- gtk_tree_path_free (path);
-
- return retval;
-}
-
-/* TODO: This should be in _init(), with the parameters as properties. */
-static void
-modest_msg_view_window_construct (ModestMsgViewWindow *self,
- const gchar *modest_account_name,
- const gchar *msg_uid)
-{
- GObject *obj = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowPrivate *parent_priv = NULL;
- ModestDimmingRulesGroup *menu_rules_group = NULL;
- ModestDimmingRulesGroup *toolbar_rules_group = NULL;
- ModestDimmingRulesGroup *clipboard_rules_group = NULL;
-
- obj = G_OBJECT (self);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
- parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
-
- priv->msg_uid = g_strdup (msg_uid);
-
- /* Menubar */
- 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));
- gtk_widget_show (parent_priv->menubar);
- 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_view_menu_dimming_entries,
- G_N_ELEMENTS (modest_msg_view_menu_dimming_entries),
- MODEST_WINDOW (self));
- modest_dimming_rules_group_add_rules (toolbar_rules_group,
- modest_msg_view_toolbar_dimming_entries,
- G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
- MODEST_WINDOW (self));
- modest_dimming_rules_group_add_rules (clipboard_rules_group,
- modest_msg_view_clipboard_dimming_entries,
- G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
- MODEST_WINDOW (self));
-
- /* 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);
- g_object_unref (menu_rules_group);
- g_object_unref (toolbar_rules_group);
- g_object_unref (clipboard_rules_group);
-
- restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
-
- /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
-
- priv->clipboard_change_handler = g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", G_CALLBACK (modest_msg_view_window_clipboard_owner_change), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
- G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
- G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
- G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
- G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
- g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
- G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
- g_signal_connect (G_OBJECT (priv->msg_view), "fetch_image",
- G_CALLBACK (on_fetch_image), obj);
-
- g_signal_connect (G_OBJECT (obj), "key-release-event",
- G_CALLBACK (modest_msg_view_window_key_event),
- NULL);
-
- g_signal_connect (G_OBJECT (obj), "key-press-event",
- G_CALLBACK (modest_msg_view_window_key_event),
- NULL);
-
- g_signal_connect (G_OBJECT (obj), "window-state-event",
- G_CALLBACK (modest_msg_view_window_window_state_event),
- NULL);
-
- g_signal_connect (G_OBJECT (obj), "move-focus",
- G_CALLBACK (on_move_focus), obj);
-
- /* Mail Operation Queue */
- priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
- "queue-changed",
- G_CALLBACK (on_queue_changed),
- obj);
-
- /* Account manager */
- priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
- "account_removed",
- G_CALLBACK(on_account_removed),
- obj);
-
- modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
-
- g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
- g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
- priv->last_search = NULL;
-
- /* Init the clipboard actions dim status */
- modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
-
- update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
-
-
-}
-
-ModestWindow *
-modest_msg_view_window_new_from_uid (const gchar *modest_account_name,
- const gchar *mailbox,
- const gchar *msg_uid)
-{
- ModestMsgViewWindow *window = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- TnyFolder *folder = NULL;
- ModestWindowMgr *mgr = NULL;
- gboolean is_merge;
- TnyAccount *account = NULL;
-
- mgr = modest_runtime_get_window_mgr ();
- window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
-
- modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
-
-
- is_merge = g_str_has_prefix (msg_uid, "merge:");
-
- /* Get the account */
- if (!is_merge)
- account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
- msg_uid);
-
-
- if (is_merge || account) {
- OpenMsgPerformerInfo *info;
- TnyFolder *folder = NULL;
-
- /* Try to get the message, if it's already downloaded
- we don't need to connect */
- if (account) {
- folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), msg_uid, NULL);
- } else {
- ModestTnyAccountStore *account_store;
- ModestTnyLocalFoldersAccount *local_folders_account;
-
- account_store = modest_runtime_get_account_store ();
- local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
- modest_tny_account_store_get_local_folders_account (account_store));
- folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
- g_object_unref (local_folders_account);
- }
- if (folder) {
- TnyDevice *device;
- gboolean device_online;
-
- device = modest_runtime_get_device();
- device_online = tny_device_is_online (device);
- if (device_online) {
- message_reader (window, priv, NULL, msg_uid, folder, NULL);
- } else {
- TnyMsg *msg = tny_folder_find_msg (folder, uri, NULL);
- if (msg) {
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- g_object_unref (msg);
- } else {
- message_reader (window, priv, NULL, msg_uid, folder, NULL);
- }
- }
- g_object_unref (folder);
- }
-
- }
-
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(window);
-}
-
-
-
-/* FIXME: parameter checks */
-ModestWindow *
-modest_msg_view_window_new_with_header_model (TnyMsg *msg,
- const gchar *modest_account_name,
- const gchar *mailbox, /*ignored */
- const gchar *msg_uid,
- GtkTreeModel *model,
- GtkTreeRowReference *row_reference)
-{
- ModestMsgViewWindow *window = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- TnyFolder *header_folder = NULL;
- ModestHeaderView *header_view = NULL;
- ModestWindow *main_window = NULL;
- ModestWindowMgr *mgr = NULL;
-
- MODEST_DEBUG_BLOCK (
- modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
- );
-
- mgr = modest_runtime_get_window_mgr ();
- window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
-
- modest_msg_view_window_construct (window, modest_account_name, msg_uid);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* Remember the message list's TreeModel so we can detect changes
- * and change the list selection when necessary: */
-
- main_window = modest_window_mgr_get_main_window(mgr, FALSE); /* don't create */
- if (main_window) {
- header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget(
- MODEST_MAIN_WINDOW(main_window),
- MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
- }
-
- if (header_view != NULL){
- header_folder = modest_header_view_get_folder(header_view);
- /* This could happen if the header folder was
- unseleted before opening this msg window (for
- example if the user selects an account in the
- folder view of the main window */
- if (header_folder) {
- priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) == TNY_FOLDER_TYPE_OUTBOX);
- priv->header_folder_id = tny_folder_get_id(header_folder);
- g_assert(priv->header_folder_id != NULL);
- g_object_unref(header_folder);
- }
- }
-
- /* Setup row references and connect signals */
- priv->header_model = g_object_ref (model);
-
- if (row_reference) {
- priv->row_reference = gtk_tree_row_reference_copy (row_reference);
- priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
- select_next_valid_row (model, &(priv->next_row_reference), TRUE, priv->is_outbox);
- } else {
- priv->row_reference = NULL;
- priv->next_row_reference = NULL;
- }
-
- /* Connect signals */
- priv->row_changed_handler =
- g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
- G_CALLBACK(modest_msg_view_window_on_row_changed),
- window);
- priv->row_deleted_handler =
- g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
- G_CALLBACK(modest_msg_view_window_on_row_deleted),
- window);
- priv->row_inserted_handler =
- g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
- G_CALLBACK(modest_msg_view_window_on_row_inserted),
- window);
- priv->rows_reordered_handler =
- g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
- G_CALLBACK(modest_msg_view_window_on_row_reordered),
- window);
-
- if (header_view != NULL){
- modest_header_view_add_observer(header_view,
- MODEST_HEADER_VIEW_OBSERVER(window));
- }
-
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- update_window_title (MODEST_MSG_VIEW_WINDOW (window));
- gtk_widget_show_all (GTK_WIDGET (window));
- modest_msg_view_window_update_priority (window);
-
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(window);
-}
-
-ModestWindow *
-modest_msg_view_window_new_for_search_result (TnyMsg *msg,
- const gchar *modest_account_name,
- const gchar *mailbox, /*ignored*/
- const gchar *msg_uid)
-{
- ModestMsgViewWindow *window = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowMgr *mgr = NULL;
-
- mgr = modest_runtime_get_window_mgr ();
- window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
- modest_msg_view_window_construct (window, modest_account_name, msg_uid);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* Remember that this is a search result,
- * so we can disable some UI appropriately: */
- priv->is_search_result = TRUE;
-
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
-
- update_window_title (window);
- gtk_widget_show_all (GTK_WIDGET (window));
- modest_msg_view_window_update_priority (window);
-
- /* Check dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-
- return MODEST_WINDOW(window);
-}
-
-gboolean
-modest_msg_view_window_is_other_body (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- return (priv->other_body != NULL);
-}
-
-ModestWindow *
-modest_msg_view_window_new_with_other_body (TnyMsg *msg,
- TnyMimePart *other_body,
- const gchar *modest_account_name,
- const gchar *mailbox, /* ignored */
- const gchar *msg_uid)
-{
- GObject *obj = NULL;
- ModestMsgViewWindowPrivate *priv;
- ModestWindowMgr *mgr = NULL;
-
- g_return_val_if_fail (msg, NULL);
- mgr = modest_runtime_get_window_mgr ();
- obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
- modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
- modest_account_name, msg_uid);
-
- if (other_body) {
- priv->other_body = g_object_ref (other_body);
- modest_msg_view_set_msg_with_other_body (MODEST_MSG_VIEW (priv->msg_view), msg, other_body);
- } else {
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- }
- update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
-
- gtk_widget_show_all (GTK_WIDGET (obj));
-
- /* Check dimming rules */
- 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);
-
- return MODEST_WINDOW(obj);
-}
-
-ModestWindow *
-modest_msg_view_window_new_for_attachment (TnyMsg *msg,
- const gchar *modest_account_name,
- const gchar *mailbox, /* ignored */
- const gchar *msg_uid)
-{
- return modest_msg_view_window_new_with_other_body (msg, NULL, modest_account_name, mailbox, msg_uid);
-
-}
-
-static void
-modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- ModestMsgViewWindow *window)
-{
- check_dimming_rules_after_change (window);
-}
-
-static void
-modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
- GtkTreePath *arg1,
- ModestMsgViewWindow *window)
-{
- check_dimming_rules_after_change (window);
-}
- /* The window could have dissapeared */
-
-static void
-check_dimming_rules_after_change (ModestMsgViewWindow *window)
-{
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
-}
-
-
-/* On insertions we check if the folder still has the message we are
- * showing or do not. If do not, we do nothing. Which means we are still
- * not attached to any header folder and thus next/prev buttons are
- * still dimmed. Once the message that is shown by msg-view is found, the
- * new model of header-view will be attached and the references will be set.
- * On each further insertions dimming rules will be checked. However
- * this requires extra CPU time at least works.
- * (An message might be deleted from TnyFolder and thus will not be
- * inserted into the model again for example if it is removed by the
- * imap server and the header view is refreshed.)
- */
-static void
-modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
- GtkTreePath *tree_path,
- GtkTreeIter *tree_iter,
- ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- TnyHeader *header = NULL;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- g_assert (model == priv->header_model);
-
- /* Check if the newly inserted message is the same we are actually
- * showing. IF not, we should remain detached from the header model
- * and thus prev and next toolbar buttons should remain dimmed. */
- gtk_tree_model_get (model, tree_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- if (TNY_IS_HEADER (header)) {
- gchar *uid = NULL;
-
- uid = modest_tny_folder_get_header_unique_id (header);
- if (!g_str_equal(priv->msg_uid, uid)) {
- check_dimming_rules_after_change (window);
- g_free(uid);
- g_object_unref (G_OBJECT(header));
- return;
- }
- g_free(uid);
- g_object_unref(G_OBJECT(header));
- }
-
- if (priv->row_reference) {
- gtk_tree_row_reference_free (priv->row_reference);
- }
-
- /* Setup row_reference for the actual msg. */
- priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
- if (priv->row_reference == NULL) {
- g_warning("No reference for msg header item.");
- return;
- }
-
- /* Now set up next_row_reference. */
- if (priv->next_row_reference) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- }
-
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (priv->header_model,
- &(priv->next_row_reference), FALSE, priv->is_outbox);
-
- /* Connect the remaining callbacks to become able to detect
- * changes in header-view. */
- priv->row_changed_handler =
- g_signal_connect (priv->header_model, "row-changed",
- G_CALLBACK (modest_msg_view_window_on_row_changed),
- window);
- priv->row_deleted_handler =
- g_signal_connect (priv->header_model, "row-deleted",
- G_CALLBACK (modest_msg_view_window_on_row_deleted),
- window);
- priv->rows_reordered_handler =
- g_signal_connect (priv->header_model, "rows-reordered",
- G_CALLBACK (modest_msg_view_window_on_row_reordered),
- window);
-
- check_dimming_rules_after_change (window);
-}
-
-static void
-modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
- GtkTreePath *arg1,
- GtkTreeIter *arg2,
- gpointer arg3,
- ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- gboolean already_changed = FALSE;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
-
- /* If the current row was reordered select the proper next
- valid row. The same if the next row reference changes */
- if (!priv->row_reference ||
- !gtk_tree_row_reference_valid (priv->row_reference))
- return;
-
- if (priv->next_row_reference &&
- gtk_tree_row_reference_valid (priv->next_row_reference)) {
- GtkTreePath *cur, *next;
- /* Check that the order is still the correct one */
- cur = gtk_tree_row_reference_get_path (priv->row_reference);
- next = gtk_tree_row_reference_get_path (priv->next_row_reference);
- gtk_tree_path_next (cur);
- if (gtk_tree_path_compare (cur, next) != 0) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
- already_changed = TRUE;
- }
- gtk_tree_path_free (cur);
- gtk_tree_path_free (next);
- } else {
- if (priv->next_row_reference)
- gtk_tree_row_reference_free (priv->next_row_reference);
- /* Update next row reference */
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
- already_changed = TRUE;
- }
-
- check_dimming_rules_after_change (window);
-}
-
-/* The modest_msg_view_window_update_model_replaced implements update
- * function for ModestHeaderViewObserver. Checks whether the TnyFolder
- * actually belongs to the header-view is the same as the TnyFolder of
- * the message of msg-view or not. If they are different, there is
- * nothing to do. If they are the same, then the model has replaced and
- * the reference in msg-view shall be replaced from the old model to
- * the new model. In this case the view will be detached from it's
- * header folder. From this point the next/prev buttons are dimmed.
- */
-static void
-modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
- GtkTreeModel *model,
- const gchar *tny_folder_id)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestMsgViewWindow *window = NULL;
-
- g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
- g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
-
- window = MODEST_MSG_VIEW_WINDOW(observer);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
-
- /* If there is an other folder in the header-view then we do
- * not care about it's model (msg list). Else if the
- * header-view shows the folder the msg shown by us is in, we
- * shall replace our model reference and make some check. */
- if(model == NULL || tny_folder_id == NULL ||
- (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
- return;
-
- /* Model is changed(replaced), so we should forget the old
- * one. Because there might be other references and there
- * might be some change on the model even if we unreferenced
- * it, we need to disconnect our signals here. */
- if (priv->header_model) {
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_changed_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_changed_handler);
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_deleted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_deleted_handler);
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->row_inserted_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->row_inserted_handler);
- if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler))
- g_signal_handler_disconnect(G_OBJECT (priv->header_model),
- priv->rows_reordered_handler);
-
- /* Frees */
- if (priv->row_reference)
- gtk_tree_row_reference_free (priv->row_reference);
- if (priv->next_row_reference)
- gtk_tree_row_reference_free (priv->next_row_reference);
- g_object_unref(priv->header_model);
-
- /* Initialize */
- priv->row_changed_handler = 0;
- priv->row_deleted_handler = 0;
- priv->row_inserted_handler = 0;
- priv->rows_reordered_handler = 0;
- priv->next_row_reference = NULL;
- priv->row_reference = NULL;
- priv->header_model = NULL;
- }
-
- priv->header_model = g_object_ref (model);
-
- /* Also we must connect to the new model for row insertions.
- * Only for insertions now. We will need other ones only after
- * the msg is show by msg-view is added to the new model. */
- priv->row_inserted_handler =
- g_signal_connect (priv->header_model, "row-inserted",
- G_CALLBACK(modest_msg_view_window_on_row_inserted),
- window);
-
- modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
- modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
-}
-
-gboolean
-modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv= NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
-}
-
-TnyHeader*
-modest_msg_view_window_get_header (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv= NULL;
- TnyMsg *msg = NULL;
- TnyHeader *header = NULL;
- GtkTreePath *path = NULL;
- GtkTreeIter iter;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- /* If the message was not obtained from a treemodel,
- * for instance if it was opened directly by the search UI:
- */
- if (priv->header_model == NULL ||
- priv->row_reference == NULL ||
- !gtk_tree_row_reference_valid (priv->row_reference)) {
- msg = modest_msg_view_window_get_message (self);
- if (msg) {
- header = tny_msg_get_header (msg);
- g_object_unref (msg);
- }
- return header;
- }
-
- /* Get iter of the currently selected message in the header view: */
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- g_return_val_if_fail (path != NULL, NULL);
- gtk_tree_model_get_iter (priv->header_model,
- &iter,
- path);
-
- /* Get current message header */
- gtk_tree_model_get (priv->header_model, &iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- gtk_tree_path_free (path);
- return header;
-}
-
-TnyMsg*
-modest_msg_view_window_get_message (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (self, NULL);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
-}
-
-const gchar*
-modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (self, NULL);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- return (const gchar*) priv->msg_uid;
-}
-
-static void
-modest_msg_view_window_toggle_find_toolbar (GtkToggleAction *toggle,
- gpointer data)
-{
- ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
- ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
- gboolean is_active;
- GtkAction *action;
-
- is_active = gtk_toggle_action_get_active (toggle);
-
- if (is_active) {
- gtk_widget_show (priv->find_toolbar);
- hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
- } else {
- gtk_widget_hide (priv->find_toolbar);
- modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
- }
-
- /* update the toggle buttons status */
- action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage");
- modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
- action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/ToolsFindInMessageMenu");
- modest_utils_toggle_action_set_active_block_notify (GTK_TOGGLE_ACTION (action), is_active);
-
-}
-
-static void
-modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
- ModestMsgViewWindow *obj)
-{
- GtkToggleAction *toggle;
- ModestWindowPrivate *parent_priv;
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
- parent_priv = MODEST_WINDOW_GET_PRIVATE (obj);
-
- toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/FindInMessage"));
- gtk_toggle_action_set_active (toggle, FALSE);
- modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
-}
-
-static void
-modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
- ModestMsgViewWindow *obj)
-{
- gchar *current_search;
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
-
- if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
- hildon_banner_show_information (NULL, 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);
- hildon_banner_show_information (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text"));
- return;
- }
-
- if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
- gboolean result;
- g_free (priv->last_search);
- priv->last_search = g_strdup (current_search);
- result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
- priv->last_search);
- if (!result) {
- hildon_banner_show_information (NULL, NULL, _HL("ckct_ib_find_no_matches"));
- g_free (priv->last_search);
- priv->last_search = NULL;
- } else {
- modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
- hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
- }
- } else {
- if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
- hildon_banner_show_information (NULL, NULL, _HL("ckct_ib_find_search_complete"));
- g_free (priv->last_search);
- priv->last_search = NULL;
- } else {
- modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
- hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
- }
- }
-
- g_free (current_search);
-
-}
-
-static void
-modest_msg_view_window_set_zoom (ModestWindow *window,
- gdouble zoom)
-{
- ModestMsgViewWindowPrivate *priv;
- ModestWindowPrivate *parent_priv;
- GtkAction *action = NULL;
- gint int_zoom = (gint) rint (zoom*100.0+0.1);
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
- parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
- modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
-
- action = gtk_ui_manager_get_action (parent_priv->ui_manager,
- "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu");
-
- gtk_radio_action_set_current_value (GTK_RADIO_ACTION (action), int_zoom);
-}
-
-static gdouble
-modest_msg_view_window_get_zoom (ModestWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
- return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
-}
-
-static gboolean
-modest_msg_view_window_zoom_plus (ModestWindow *window)
-{
- ModestWindowPrivate *parent_priv;
- GtkRadioAction *zoom_radio_action;
- GSList *group, *node;
-
- parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
- zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
- "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
-
- group = gtk_radio_action_get_group (zoom_radio_action);
-
- if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (group->data))) {
- hildon_banner_show_information (NULL, NULL, _CS("ckct_ib_max_zoom_level_reached"));
- return FALSE;
- }
-
- for (node = group; node != NULL; node = g_slist_next (node)) {
- if ((node->next != NULL) && gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->next->data))) {
- gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->data), TRUE);
- return TRUE;
- }
- }
- return FALSE;
-}
-
-static gboolean
-modest_msg_view_window_zoom_minus (ModestWindow *window)
-{
- ModestWindowPrivate *parent_priv;
- GtkRadioAction *zoom_radio_action;
- GSList *group, *node;
-
- parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
- zoom_radio_action = GTK_RADIO_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager,
- "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu"));
-
- group = gtk_radio_action_get_group (zoom_radio_action);
-
- for (node = group; node != NULL; node = g_slist_next (node)) {
- if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (node->data))) {
- if (node->next != NULL) {
- gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (node->next->data), TRUE);
- return TRUE;
- } else {
- hildon_banner_show_information (NULL, NULL,
- _CS("ckct_ib_min_zoom_level_reached"));
- return FALSE;
- }
- break;
- }
- }
- return FALSE;
-}
-
-static gboolean
-modest_msg_view_window_key_event (GtkWidget *window,
- GdkEventKey *event,
- gpointer userdata)
-{
- GtkWidget *focus;
-
- focus = gtk_window_get_focus (GTK_WINDOW (window));
-
- /* for the find toolbar case */
- if (focus && GTK_IS_ENTRY (focus)) {
- if (event->keyval == GDK_BackSpace) {
- GdkEvent *copy;
- copy = gdk_event_copy ((GdkEvent *) event);
- gtk_widget_event (focus, copy);
- gdk_event_free (copy);
- return TRUE;
- } else
- return FALSE;
- }
- if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
- event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
- event->keyval == GDK_Page_Up || event->keyval == GDK_KP_Page_Up ||
- event->keyval == GDK_Page_Down || event->keyval == GDK_KP_Page_Down ||
- event->keyval == GDK_Home || event->keyval == GDK_KP_Home ||
- event->keyval == GDK_End || event->keyval == GDK_KP_End) {
- /* ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window); */
- /* gboolean return_value; */
-
- if (event->type == GDK_KEY_PRESS) {
- GtkScrollType scroll_type;
-
- switch (event->keyval) {
- case GDK_Up:
- case GDK_KP_Up:
- scroll_type = GTK_SCROLL_STEP_UP; break;
- case GDK_Down:
- case GDK_KP_Down:
- scroll_type = GTK_SCROLL_STEP_DOWN; break;
- case GDK_Page_Up:
- case GDK_KP_Page_Up:
- scroll_type = GTK_SCROLL_PAGE_UP; break;
- case GDK_Page_Down:
- case GDK_KP_Page_Down:
- scroll_type = GTK_SCROLL_PAGE_DOWN; break;
- case GDK_Home:
- case GDK_KP_Home:
- scroll_type = GTK_SCROLL_START; break;
- case GDK_End:
- case GDK_KP_End:
- scroll_type = GTK_SCROLL_END; break;
- default: scroll_type = GTK_SCROLL_NONE;
- }
-
- /* g_signal_emit_by_name (G_OBJECT (priv->main_scroll), "scroll-child", */
- /* scroll_type, FALSE, &return_value); */
- return FALSE;
- } else {
- return FALSE;
- }
- } else {
- return FALSE;
- }
-}
-
-gboolean
-modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
-{
- GtkTreePath *path;
- ModestMsgViewWindowPrivate *priv;
- GtkTreeIter tmp_iter;
- gboolean is_last_selected;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /*if no model (so no rows at all), then virtually we are the last*/
- if (!priv->header_model || !priv->row_reference)
- return TRUE;
-
- if (!gtk_tree_row_reference_valid (priv->row_reference))
- return TRUE;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- if (path == NULL)
- return TRUE;
-
- is_last_selected = TRUE;
- while (is_last_selected) {
- TnyHeader *header;
- gtk_tree_path_next (path);
- if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
- break;
- gtk_tree_model_get (priv->header_model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- if (header) {
- if (msg_is_visible (header, priv->is_outbox))
- is_last_selected = FALSE;
- g_object_unref(G_OBJECT(header));
- }
- }
- gtk_tree_path_free (path);
- return is_last_selected;
-}
-
-gboolean
-modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- return priv->header_model != NULL;
-}
-
-gboolean
-modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- return priv->is_search_result;
-}
-
-static gboolean
-msg_is_visible (TnyHeader *header, gboolean check_outbox)
-{
- if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
- return FALSE;
- if (!check_outbox) {
- return TRUE;
- } else {
- ModestTnySendQueueStatus status;
- status = modest_tny_all_send_queues_get_msg_status (header);
- return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
- (status != MODEST_TNY_SEND_QUEUE_SENDING));
- }
-}
-
-gboolean
-modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
-{
- GtkTreePath *path;
- ModestMsgViewWindowPrivate *priv;
- gboolean is_first_selected;
- GtkTreeIter tmp_iter;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /*if no model (so no rows at all), then virtually we are the first*/
- if (!priv->header_model || !priv->row_reference)
- return TRUE;
-
- if (!gtk_tree_row_reference_valid (priv->row_reference))
- return TRUE;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- if (!path)
- return TRUE;
-
- is_first_selected = TRUE;
- while (is_first_selected) {
- TnyHeader *header;
- if(!gtk_tree_path_prev (path))
- break;
- /* Here the 'if' is needless for logic, but let make sure
- * iter is valid for gtk_tree_model_get. */
- if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
- break;
- gtk_tree_model_get (priv->header_model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- if (header) {
- if (msg_is_visible (header, priv->is_outbox))
- is_first_selected = FALSE;
- g_object_unref(G_OBJECT(header));
- }
- }
- gtk_tree_path_free (path);
- return is_first_selected;
-}
-
-typedef struct {
- TnyHeader *header;
- gchar *msg_uid;
- TnyFolder *folder;
- GtkTreeRowReference *row_reference;
-} MsgReaderInfo;
-
-static void
-message_reader_performer (gboolean canceled,
- GError *err,
- GtkWindow *parent_window,
- TnyAccount *account,
- gpointer user_data)
-{
- ModestMailOperation *mail_op = NULL;
- MsgReaderInfo *info;
-
- info = (MsgReaderInfo *) user_data;
- if (canceled || err) {
- goto frees;
- }
-
- /* Register the header - it'll be unregistered in the callback */
- if (info->header)
- modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
-
- /* New mail operation */
- mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
- modest_ui_actions_disk_operations_error_handler,
- NULL, NULL);
-
- modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
- if (info->header)
- modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
- else
- modest_mail_operation_find_msg (mail_op, info->folder, info->uid, TRUE, view_msg_cb);
- g_object_unref (mail_op);
-
- /* Update dimming rules */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
-
- frees:
- /* Frees. The row_reference will be freed by the view_msg_cb callback */
- g_free (info->uid);
- if (info->header)
- g_object_unref (info->header);
- if (info->folder)
- g_object_unref (info->folder);
- g_slice_free (MsgReaderInfo, info);
-}
-
-
-/**
- * Reads the message whose summary item is @header. It takes care of
- * several things, among others:
- *
- * If the message was not previously downloaded then ask the user
- * before downloading. If there is no connection launch the connection
- * dialog. Update toolbar dimming rules.
- *
- * Returns: TRUE if the mail operation was started, otherwise if the
- * user do not want to download the message, or if the user do not
- * want to connect, then the operation is not issued
- **/
-static gboolean
-message_reader (ModestMsgViewWindow *window,
- ModestMsgViewWindowPrivate *priv,
- TnyHeader *header,
- const gchar *msg_uid,
- TnyFolder *folder,
- GtkTreeRowReference *row_reference)
-{
- gboolean already_showing = FALSE;
- ModestWindow *msg_window = NULL;
- ModestWindowMgr *mgr;
- TnyAccount *account;
- MsgReaderInfo *info;
-
- mgr = modest_runtime_get_window_mgr ();
- already_showing = header && modest_window_mgr_find_registered_header (mgr, header, &msg_window);
- if (already_showing && (msg_window != MODEST_WINDOW (window))) {
- gboolean retval;
- if (msg_window)
- gtk_window_present (GTK_WINDOW (msg_window));
- g_signal_emit_by_name (G_OBJECT (window), "delete-event", NULL, &retval);
- return TRUE;
- }
-
- if (folder)
- g_object_ref (folder);
-
-
- /* Msg download completed */
- if (!header || !(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
- /* Ask the user if he wants to download the message if
- we're not online */
- if (!tny_device_is_online (modest_runtime_get_device())) {
- GtkResponseType response;
-
- response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
- _("mcen_nc_get_msg"));
- if (response == GTK_RESPONSE_CANCEL)
- return FALSE;
-
- if (header) {
- if (folder) g_object_unref (folder);
- folder = tny_header_get_folder (header);
- }
- info = g_slice_new (MsgReaderInfo);
- info->msg_uid = g_strdup (msg_uid);
- if (header)
- info->header = g_object_ref (header);
- else
- info->header = NULL;
- if (row_reference)
- info->row_reference = gtk_tree_row_reference_copy (row_reference);
- else
- info->row_reference = NULL;
-
- /* Offer the connection dialog if necessary */
- modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
- TRUE,
- TNY_FOLDER_STORE (folder),
- message_reader_performer,
- info);
- g_object_unref (folder);
- return TRUE;
- }
- }
-
- if (header) {
- if (folder) g_object_unref (folder);
- folder = tny_header_get_folder (header);
- }
- account = tny_folder_get_account (folder);
- info = g_slice_new (MsgReaderInfo);
- info->msg_uid = g_strdup (msg_uid);
- if (header)
- info->header = g_object_ref (header);
- else
- info->header = NULL;
- if (row_reference)
- info->row_reference = gtk_tree_row_reference_copy (row_reference);
- else
- row_reference = NULL;
-
- message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
- g_object_unref (account);
- g_object_unref (folder);
-
- return TRUE;
-}
-
-gboolean
-modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
- GtkTreePath *path= NULL;
- GtkTreeIter tmp_iter;
- TnyHeader *header;
- gboolean retval = TRUE;
- GtkTreeRowReference *row_reference = NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (!priv->row_reference)
- return FALSE;
-
- /* Update the next row reference if it's not valid. This could
- happen if for example the header which it was pointing to,
- was deleted. The best place to do it is in the row-deleted
- handler but the tinymail model do not work like the glib
- tree models and reports the deletion when the row is still
- there */
- if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
- if (gtk_tree_row_reference_valid (priv->row_reference)) {
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
- }
- }
- if (priv->next_row_reference)
- path = gtk_tree_row_reference_get_path (priv->next_row_reference);
- if (path == NULL)
- return FALSE;
-
- row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
-
- gtk_tree_model_get_iter (priv->header_model,
- &tmp_iter,
- path);
- gtk_tree_path_free (path);
-
- gtk_tree_model_get (priv->header_model, &tmp_iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
-
- /* Read the message & show it */
- if (!message_reader (window, priv, header, NULL, NULL, row_reference)) {
- retval = FALSE;
- }
- gtk_tree_row_reference_free (row_reference);
-
- /* Free */
- g_object_unref (header);
-
- return retval;
-}
-
-gboolean
-modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- GtkTreePath *path;
- gboolean finished = FALSE;
- gboolean retval = FALSE;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* Return inmediatly if there is no header model */
- if (!priv->header_model || !priv->row_reference)
- return FALSE;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- while (!finished && gtk_tree_path_prev (path)) {
- TnyHeader *header;
- GtkTreeIter iter;
-
- gtk_tree_model_get_iter (priv->header_model, &iter, path);
- gtk_tree_model_get (priv->header_model, &iter,
- TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- finished = TRUE;
- if (header) {
- if (msg_is_visible (header, priv->is_outbox)) {
- GtkTreeRowReference *row_reference;
- row_reference = gtk_tree_row_reference_new (priv->header_model, path);
- /* Read the message & show it */
- retval = message_reader (window, priv, header, NULL, NULL, row_reference);
- gtk_tree_row_reference_free (row_reference);
- } else {
- finished = FALSE;
- }
- g_object_unref (header);
- }
- }
-
- gtk_tree_path_free (path);
- return retval;
-}
-
-static void
-view_msg_cb (ModestMailOperation *mail_op,
- TnyHeader *header,
- gboolean canceled,
- TnyMsg *msg,
- GError *error,
- gpointer user_data)
-{
- ModestMsgViewWindow *self = NULL;
- ModestMsgViewWindowPrivate *priv = NULL;
- GtkTreeRowReference *row_reference = NULL;
-
- /* Unregister the header (it was registered before creating the mail operation) */
- modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
-
- row_reference = (GtkTreeRowReference *) user_data;
- if (canceled) {
- if (row_reference)
- gtk_tree_row_reference_free (row_reference);
- return;
- }
-
- /* If there was any error */
- if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
- if (row_reference)
- gtk_tree_row_reference_free (row_reference);
- return;
- }
-
- /* Get the window */
- self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- /* Update the row reference */
- if (priv->row_reference != NULL) {
- gtk_tree_row_reference_free (priv->row_reference);
- priv->row_reference = gtk_tree_row_reference_copy (row_reference);
- if (priv->next_row_reference != NULL) {
- gtk_tree_row_reference_free (priv->next_row_reference);
- }
- priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
- select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
- }
-
- /* Mark header as read */
- if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
- tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
-
- /* Set new message */
- if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- modest_msg_view_window_update_priority (self);
- update_window_title (MODEST_MSG_VIEW_WINDOW (self));
- modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
- }
-
- /* Set the new message uid of the window */
- if (priv->msg_uid) {
- g_free (priv->msg_uid);
- priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
- }
-
- /* Notify the observers */
- g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
- 0, priv->header_model, priv->row_reference);
-
- /* Frees */
- g_object_unref (self);
- if (row_reference)
- gtk_tree_row_reference_free (row_reference);
-}
-
-TnyFolderType
-modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyMsg *msg;
- TnyFolderType folder_type;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- folder_type = TNY_FOLDER_TYPE_UNKNOWN;
-
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- if (msg) {
- TnyFolder *folder;
-
- folder = tny_msg_get_folder (msg);
- if (folder) {
- folder_type = modest_tny_folder_guess_folder_type (folder);
- g_object_unref (folder);
- }
- g_object_unref (msg);
- }
-
- return folder_type;
-}
-
-
-static void
-modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyHeader *header = NULL;
- TnyHeaderFlags flags = 0;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (priv->header_model && priv->row_reference) {
- GtkTreeIter iter;
- GtkTreePath *path = NULL;
-
- path = gtk_tree_row_reference_get_path (priv->row_reference);
- g_return_if_fail (path != NULL);
- gtk_tree_model_get_iter (priv->header_model,
- &iter,
- gtk_tree_row_reference_get_path (priv->row_reference));
-
- gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
- &header, -1);
- gtk_tree_path_free (path);
- } else {
- TnyMsg *msg;
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- if (msg) {
- header = tny_msg_get_header (msg);
- g_object_unref (msg);
- }
- }
-
- if (header) {
- flags = tny_header_get_flags (header);
- g_object_unref(G_OBJECT(header));
- }
-
- modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
-
-}
-
-static void
-toolbar_resize (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowPrivate *parent_priv = NULL;
- GtkWidget *widget;
- gint static_button_size;
- ModestWindowMgr *mgr;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
-
- mgr = modest_runtime_get_window_mgr ();
- static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?118:108;
-
- if (parent_priv->toolbar) {
- /* left size buttons */
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
- gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageMoveTo");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
- gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
- gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
- widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/FindInMessage");
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), FALSE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), FALSE);
- gtk_widget_set_size_request (GTK_WIDGET (widget), static_button_size, -1);
-
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->progress_toolitem), FALSE);
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->progress_toolitem), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->cancel_toolitem), FALSE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
- gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
- gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
- }
-
-}
-
-static gboolean
-modest_msg_view_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);
- }
- toolbar_resize (MODEST_MSG_VIEW_WINDOW (widget));
- }
-
- return FALSE;
-
-}
-
-static void
-modest_msg_view_window_show_toolbar (ModestWindow *self,
- gboolean show_toolbar)
-{
- ModestMsgViewWindowPrivate *priv = NULL;
- ModestWindowPrivate *parent_priv;
- GtkWidget *reply_button = NULL, *menu = NULL;
- GtkWidget *placeholder = NULL;
- gint insert_index;
- const gchar *action_name;
- GtkAction *action;
-
- parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- /* Set optimized view status */
- priv->optimized_view = !show_toolbar;
-
- if (!parent_priv->toolbar) {
- parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
- "/ToolBar");
- gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
-
- priv->progress_toolitem = GTK_WIDGET (gtk_tool_item_new ());
- priv->cancel_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarCancel");
- priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
- priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
- toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
-
- /* Add ProgressBar (Transfer toolbar) */
- priv->progress_bar = modest_progress_bar_new ();
- gtk_widget_set_no_show_all (priv->progress_bar, TRUE);
- placeholder = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ProgressbarView");
- insert_index = gtk_toolbar_get_item_index(GTK_TOOLBAR (parent_priv->toolbar), GTK_TOOL_ITEM(placeholder));
- gtk_container_add (GTK_CONTAINER (priv->progress_toolitem), priv->progress_bar);
- gtk_toolbar_insert(GTK_TOOLBAR(parent_priv->toolbar), GTK_TOOL_ITEM (priv->progress_toolitem), insert_index);
-
- /* Connect cancel 'clicked' signal to abort progress mode */
- g_signal_connect(priv->cancel_toolitem, "clicked",
- G_CALLBACK(cancel_progressbar),
- self);
-
- /* Add it to the observers list */
- priv->progress_widgets = g_slist_prepend(priv->progress_widgets, priv->progress_bar);
-
- /* Add to window */
- hildon_window_add_toolbar (HILDON_WINDOW (self),
- GTK_TOOLBAR (parent_priv->toolbar));
-
- /* Set reply button tap and hold menu */
- reply_button = gtk_ui_manager_get_widget (parent_priv->ui_manager,
- "/ToolBar/ToolbarMessageReply");
- menu = gtk_ui_manager_get_widget (parent_priv->ui_manager,
- "/ToolbarReplyCSM");
- gtk_widget_tap_and_hold_setup (GTK_WIDGET (reply_button), menu, NULL, 0);
- }
-
- if (show_toolbar) {
- /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
- /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
- gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
-
- gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
- if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
- set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_TRANSFER);
- else
- set_toolbar_mode (MODEST_MSG_VIEW_WINDOW (self), TOOLBAR_MODE_NORMAL);
-
- } else {
- gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
- 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/ViewShowToolbarMenu/ViewShowToolbarFullScreenMenu";
- else
- action_name = "/MenuBar/ViewMenu/ViewShowToolbarMenu/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);
-}
-
-static void
-modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
- GdkEvent *event,
- ModestMsgViewWindow *window)
-{
- if (!GTK_WIDGET_VISIBLE (window))
- return;
-
- modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
-}
-
-gboolean
-modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- return priv->current_toolbar_mode == TOOLBAR_MODE_TRANSFER;
-}
-
-static void
-cancel_progressbar (GtkToolButton *toolbutton,
- ModestMsgViewWindow *self)
-{
- GSList *tmp;
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
-
- /* Get operation observers and cancel its current operation */
- tmp = priv->progress_widgets;
- while (tmp) {
- modest_progress_object_cancel_current_operation (MODEST_PROGRESS_OBJECT(tmp->data));
- tmp=g_slist_next(tmp);
- }
-}
-static gboolean
-observers_empty (ModestMsgViewWindow *self)
-{
- GSList *tmp = NULL;
- ModestMsgViewWindowPrivate *priv;
- gboolean is_empty = TRUE;
- guint pending_ops = 0;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
- tmp = priv->progress_widgets;
-
- /* Check all observers */
- while (tmp && is_empty) {
- pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
- is_empty = pending_ops == 0;
-
- tmp = g_slist_next(tmp);
- }
-
- return is_empty;
-}
-
-static void
-on_account_removed (TnyAccountStore *account_store,
- TnyAccount *account,
- gpointer user_data)
-{
- /* Do nothing if it's a transport account, because we only
- show the messages of a store account */
- if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
- const gchar *parent_acc = NULL;
- const gchar *our_acc = NULL;
-
- our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
- parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
-
- /* Close this window if I'm showing a message of the removed account */
- if (strcmp (parent_acc, our_acc) == 0)
- modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
- }
-}
-
-static void
-on_mail_operation_started (ModestMailOperation *mail_op,
- gpointer user_data)
-{
- ModestMsgViewWindow *self;
- ModestMailOperationTypeOperation op_type;
- GSList *tmp;
- ModestMsgViewWindowPrivate *priv;
- GObject *source = NULL;
-
- self = MODEST_MSG_VIEW_WINDOW (user_data);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- op_type = modest_mail_operation_get_type_operation (mail_op);
- tmp = priv->progress_widgets;
- source = modest_mail_operation_get_source(mail_op);
- if (G_OBJECT (self) == source) {
- if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
- set_toolbar_transfer_mode(self);
- while (tmp) {
- modest_progress_object_add_operation (
- MODEST_PROGRESS_OBJECT (tmp->data),
- mail_op);
- tmp = g_slist_next (tmp);
- }
- }
- }
- g_object_unref (source);
-}
-
-static void
-on_mail_operation_finished (ModestMailOperation *mail_op,
- gpointer user_data)
-{
- ModestMsgViewWindow *self;
- ModestMailOperationTypeOperation op_type;
- GSList *tmp;
- ModestMsgViewWindowPrivate *priv;
-
- self = MODEST_MSG_VIEW_WINDOW (user_data);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- op_type = modest_mail_operation_get_type_operation (mail_op);
- tmp = priv->progress_widgets;
-
- if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ) {
- while (tmp) {
- modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
- mail_op);
- tmp = g_slist_next (tmp);
- }
-
- /* If no more operations are being observed, NORMAL mode is enabled again */
- if (observers_empty (self)) {
- set_toolbar_mode (self, TOOLBAR_MODE_NORMAL);
- }
-
- /* Update dimming rules. We have to do this right here
- and not in view_msg_cb because at that point the
- transfer mode is still enabled so the dimming rule
- won't let the user delete the message that has been
- readed for example */
- modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (self));
- modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (self));
- }
-}
-
-static void
-on_queue_changed (ModestMailOperationQueue *queue,
- ModestMailOperation *mail_op,
- ModestMailOperationQueueNotification type,
- ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- /* If this operations was created by another window, do nothing */
- if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
- return;
-
- if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
- priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-started",
- G_CALLBACK (on_mail_operation_started),
- self);
- priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-finished",
- G_CALLBACK (on_mail_operation_finished),
- self);
- } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
- priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-started");
- priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
- G_OBJECT (mail_op),
- "operation-finished");
- }
-}
-
-TnyList *
-modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyList *selected_attachments = NULL;
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
-
- selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
-
- return selected_attachments;
-}
-
-typedef struct {
- gchar *filepath;
- GtkWidget *banner;
- guint banner_idle_id;
-} DecodeAsyncHelper;
-
-static gboolean
-decode_async_banner_idle (gpointer user_data)
-{
- DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
-
- helper->banner_idle_id = 0;
- helper->banner = hildon_banner_show_animation (NULL, NULL, _("mail_me_opening"));
- g_object_ref (helper->banner);
-
- return FALSE;
-}
-
-static void
-on_decode_to_stream_async_handler (TnyMimePart *mime_part,
- gboolean cancelled,
- TnyStream *stream,
- GError *err,
- gpointer user_data)
-{
- DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
-
- if (helper->banner_idle_id > 0) {
- g_source_remove (helper->banner_idle_id);
- helper->banner_idle_id = 0;
- }
- if (helper->banner) {
- gtk_widget_destroy (helper->banner);
- }
- if (cancelled || err) {
- modest_platform_information_banner (NULL, NULL,
- _("mail_ib_file_operation_failed"));
- goto free;
- }
-
- /* make the file read-only */
- g_chmod(helper->filepath, 0444);
-
- /* Activate the file */
- modest_platform_activate_file (helper->filepath, modest_tny_mime_part_get_content_type (mime_part));
-
- free:
- /* Frees */
- g_free (helper->filepath);
- g_object_unref (helper->banner);
- g_slice_free (DecodeAsyncHelper, helper);
-}
-
-void
-modest_msg_view_window_view_attachment (ModestMsgViewWindow *window,
- TnyMimePart *mime_part)
-{
- ModestMsgViewWindowPrivate *priv;
- const gchar *msg_uid;
- gchar *attachment_uid = NULL;
- gint attachment_index = 0;
- TnyList *attachments;
- TnyMimePart *window_msg;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
- attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
- attachment_index = modest_list_index (attachments, (GObject *) mime_part);
- g_object_unref (attachments);
-
- if (msg_uid && attachment_index >= 0) {
- attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
- }
-
- if (mime_part == NULL) {
- gboolean error = FALSE;
- TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
- if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
- error = TRUE;
- } else if (tny_list_get_length (selected_attachments) > 1) {
- hildon_banner_show_information (NULL, NULL, _("mcen_ib_unable_to_display_more"));
- error = TRUE;
- } else {
- TnyIterator *iter;
- iter = tny_list_create_iterator (selected_attachments);
- mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
- g_object_unref (iter);
- }
- if (selected_attachments)
- g_object_unref (selected_attachments);
-
- if (error)
- return;
- } else {
- g_object_ref (mime_part);
- }
-
- if (tny_mime_part_is_purged (mime_part)) {
- g_object_unref (mime_part);
- return;
- }
-
- /* we also check for mime_part == priv->msg, as this means it's a direct attachment
- * shown as attachment, so it should behave as a file */
- window_msg = TNY_MIME_PART (tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view)));
- if ((!modest_tny_mime_part_is_msg (mime_part) && tny_mime_part_get_filename (mime_part)) ||
- mime_part == window_msg) {
- gchar *filepath = NULL;
- const gchar *att_filename = tny_mime_part_get_filename (mime_part);
- gboolean show_error_banner = FALSE;
- TnyFsStream *temp_stream = NULL;
- temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
- &filepath);
-
- if (temp_stream != NULL) {
- DecodeAsyncHelper *helper = g_slice_new (DecodeAsyncHelper);
- helper->filepath = g_strdup (filepath);
- helper->banner = NULL;
- helper->banner_idle_id = g_timeout_add (1000, decode_async_banner_idle, helper);
- tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
- on_decode_to_stream_async_handler,
- NULL,
- helper);
- g_object_unref (temp_stream);
- /* NOTE: files in the temporary area will be automatically
- * cleaned after some time if they are no longer in use */
- } else {
- if (filepath) {
- const gchar *content_type;
- /* the file may already exist but it isn't writable,
- * let's try to open it anyway */
- content_type = modest_tny_mime_part_get_content_type (mime_part);
- modest_platform_activate_file (filepath, content_type);
- } else {
- g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
- show_error_banner = TRUE;
- }
- }
- if (filepath)
- g_free (filepath);
- if (show_error_banner)
- modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
- } else if (!modest_tny_mime_part_is_msg (mime_part)) {
- ModestWindowMgr *mgr;
- ModestWindow *msg_win = NULL;
- TnyMsg *current_msg;
- gboolean found;
- TnyHeader *header;
-
- current_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (window));
- mgr = modest_runtime_get_window_mgr ();
- header = tny_msg_get_header (TNY_MSG (current_msg));
- found = modest_window_mgr_find_registered_message_uid (mgr,
- attachment_uid,
- &msg_win);
-
- if (found) {
- g_debug ("window for this body is already being created");
- } else {
-
- /* it's not found, so create a new window for it */
- modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
- gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
- const gchar *mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (window));
- if (!account)
- account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
-
- msg_win = modest_msg_view_window_new_with_other_body (TNY_MSG (current_msg), TNY_MIME_PART (mime_part),
- account, mailbox, attachment_uid);
-
- modest_window_set_zoom (MODEST_WINDOW (msg_win),
- modest_window_get_zoom (MODEST_WINDOW (window)));
- if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window)))
- gtk_widget_show_all (GTK_WIDGET (msg_win));
- else
- gtk_widget_destroy (GTK_WIDGET (msg_win));
- }
- g_object_unref (current_msg);
- } else {
- /* message attachment */
- TnyHeader *header = NULL;
- ModestWindowMgr *mgr;
- ModestWindow *msg_win = NULL;
- gboolean found;
-
- header = tny_msg_get_header (TNY_MSG (mime_part));
- mgr = modest_runtime_get_window_mgr ();
- found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
-
- if (found) {
- if (msg_win) /* there is already a window for this uid; top it */
- gtk_window_present (GTK_WINDOW(msg_win));
- else
- /* if it's found, but there is no msg_win, it's probably in the process of being created;
- * thus, we don't do anything */
- g_debug ("window for is already being created");
- } else {
- /* it's not found, so create a new window for it */
- modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
- gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
- if (!account)
- account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
- msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account,
- NULL, attachment_uid);
- modest_window_set_zoom (MODEST_WINDOW (msg_win),
- modest_window_get_zoom (MODEST_WINDOW (window)));
- modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window));
- gtk_widget_show_all (GTK_WIDGET (msg_win));
- }
- }
- g_object_unref (window_msg);
- g_object_unref (mime_part);
-}
-
-typedef struct
-{
- gchar *filename;
- TnyMimePart *part;
-} SaveMimePartPair;
-
-typedef struct
-{
- GList *pairs;
- GtkWidget *banner;
- GnomeVFSResult result;
-} SaveMimePartInfo;
-
-static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
-static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
-static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
-static void save_mime_parts_to_file_with_checks (GtkWindow *parent, SaveMimePartInfo *info);
-
-static void
-save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
-{
-
- GList *node;
- for (node = info->pairs; node != NULL; node = g_list_next (node)) {
- SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
- g_free (pair->filename);
- g_object_unref (pair->part);
- g_slice_free (SaveMimePartPair, pair);
- }
- g_list_free (info->pairs);
- info->pairs = NULL;
- if (with_struct) {
- gtk_widget_destroy (info->banner);
- g_slice_free (SaveMimePartInfo, info);
- }
-}
-
-static gboolean
-idle_save_mime_part_show_result (SaveMimePartInfo *info)
-{
- if (info->pairs != NULL) {
- save_mime_part_to_file (info);
- } else {
- /* This is a GDK lock because we are an idle callback and
- * hildon_banner_show_information is or does Gtk+ code */
-
- gdk_threads_enter (); /* CHECKED */
- save_mime_part_info_free (info, TRUE);
- if (info->result == GNOME_VFS_OK) {
- hildon_banner_show_information (NULL, NULL, _CS("sfil_ib_saved"));
- } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
- hildon_banner_show_information (NULL, NULL,
- _KR("cerm_device_memory_full"));
- } else {
- hildon_banner_show_information (NULL, NULL,
- _("mail_ib_file_operation_failed"));
- }
- gdk_threads_leave (); /* CHECKED */
- }
-
- return FALSE;
-}
-
-static gpointer
-save_mime_part_to_file (SaveMimePartInfo *info)
-{
- GnomeVFSHandle *handle;
- TnyStream *stream;
- SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
-
- info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
- if (info->result == GNOME_VFS_OK) {
- GError *error = NULL;
- stream = tny_vfs_stream_new (handle);
- if (tny_mime_part_decode_to_stream (pair->part, stream, &error) < 0) {
- g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
-
- info->result = GNOME_VFS_ERROR_IO;
- }
- g_object_unref (G_OBJECT (stream));
- g_object_unref (pair->part);
- g_slice_free (SaveMimePartPair, pair);
- info->pairs = g_list_delete_link (info->pairs, info->pairs);
- } else {
- g_warning ("modest: could not create save attachment %s: %s\n", pair->filename, gnome_vfs_result_to_string (info->result));
- save_mime_part_info_free (info, FALSE);
- }
-
- g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
- return NULL;
-}
-
-static void
-save_mime_parts_to_file_with_checks (GtkWindow *parent, SaveMimePartInfo *info)
-{
- gboolean is_ok = TRUE;
- gint replaced_files = 0;
- const GList *files = info->pairs;
- const GList *iter;
-
- for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
- SaveMimePartPair *pair = iter->data;
- if (modest_utils_file_exists (pair->filename)) {
- replaced_files++;
- }
- }
- if (replaced_files) {
- gint response;
- const gchar *message = (replaced_files == 1) ?
- _FM("docm_nc_replace_file") : _FM("docm_nc_replace_multiple");
- response = modest_platform_run_confirmation_dialog (parent, message);
- if (response != GTK_RESPONSE_OK)
- is_ok = FALSE;
- }
-
- if (!is_ok) {
- save_mime_part_info_free (info, TRUE);
- } else {
- GtkWidget *banner = hildon_banner_show_animation (NULL, NULL,
- _CS("sfil_ib_saving"));
- info->banner = banner;
- g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
- }
-
-}
-
-static void
-save_attachments_response (GtkDialog *dialog,
- gint arg1,
- gpointer user_data)
-{
- TnyList *mime_parts;
- gchar *chooser_uri;
- GList *files_to_save = NULL;
-
- mime_parts = TNY_LIST (user_data);
-
- if (arg1 != GTK_RESPONSE_OK)
- goto end;
-
- chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
-
- if (!modest_utils_folder_writable (chooser_uri)) {
- hildon_banner_show_information
- (NULL, NULL, _FM("sfil_ib_readonly_location"));
- } else {
- TnyIterator *iter;
-
- iter = tny_list_create_iterator (mime_parts);
- while (!tny_iterator_is_done (iter)) {
- TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
-
- if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
- !tny_mime_part_is_purged (mime_part) &&
- (tny_mime_part_get_filename (mime_part) != NULL)) {
- SaveMimePartPair *pair;
-
- pair = g_slice_new0 (SaveMimePartPair);
-
- if (tny_list_get_length (mime_parts) > 1) {
- gchar *escaped =
- gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
- pair->filename = g_build_filename (chooser_uri, escaped, NULL);
- g_free (escaped);
- } else {
- pair->filename = g_strdup (chooser_uri);
- }
- pair->part = mime_part;
- files_to_save = g_list_prepend (files_to_save, pair);
- }
- tny_iterator_next (iter);
- }
- g_object_unref (iter);
- }
- g_free (chooser_uri);
-
- if (files_to_save != NULL) {
- SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
- info->pairs = files_to_save;
- info->result = TRUE;
- save_mime_parts_to_file_with_checks ((GtkWindow*) dialog, info);
- }
-
- end:
- /* Free and close the dialog */
- g_object_unref (mime_parts);
- gtk_widget_destroy (GTK_WIDGET (dialog));
-}
-
-void
-modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, TnyList *mime_parts)
-{
- ModestMsgViewWindowPrivate *priv;
- GtkWidget *save_dialog = NULL;
- gchar *folder = NULL;
- gchar *filename = NULL;
- gchar *save_multiple_str = NULL;
- TnyMsg *window_msg;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (mime_parts == NULL) {
- mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
- if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0)
- return;
- } else {
- g_object_ref (mime_parts);
- }
-
- window_msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- /* prepare dialog */
- if (tny_list_get_length (mime_parts) == 1) {
- TnyIterator *iter;
- /* only one attachment selected */
- iter = tny_list_create_iterator (mime_parts);
- TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
- g_object_unref (iter);
- if (!modest_tny_mime_part_is_msg (mime_part) &&
- modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
- !tny_mime_part_is_purged (mime_part)) {
- filename = g_strdup (tny_mime_part_get_filename (mime_part));
- } else {
- /* TODO: show any error? */
- g_warning ("Tried to save a non-file attachment");
- g_object_unref (mime_parts);
- return;
- }
- g_object_unref (mime_part);
- } else {
- save_multiple_str = g_strdup_printf (_FM("sfil_va_number_of_objects_attachments"),
- tny_list_get_length (mime_parts));
- }
- g_object_unref (window_msg);
-
- save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
- GTK_FILE_CHOOSER_ACTION_SAVE);
-
- /* set folder */
- folder = g_build_filename (g_get_home_dir (), DEFAULT_FOLDER, NULL);
- gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), folder);
- g_free (folder);
-
- /* set filename */
- if (filename) {
- gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
- filename);
- g_free (filename);
- }
-
- /* if multiple, set multiple string */
- if (save_multiple_str) {
- g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
- gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
- }
-
- /* We must run this asynchronously, because the hildon dialog
- performs a gtk_dialog_run by itself which leads to gdk
- deadlocks */
- g_signal_connect (save_dialog, "response",
- G_CALLBACK (save_attachments_response), mime_parts);
-
- gtk_widget_show_all (save_dialog);
-}
-
-static gboolean
-show_remove_attachment_information (gpointer userdata)
-{
- ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- /* We're outside the main lock */
- gdk_threads_enter ();
-
- if (priv->remove_attachment_banner != NULL) {
- gtk_widget_destroy (priv->remove_attachment_banner);
- g_object_unref (priv->remove_attachment_banner);
- }
-
- priv->remove_attachment_banner = g_object_ref (
- hildon_banner_show_animation (NULL, NULL, _("mcen_ib_removing_attachment")));
-
- gdk_threads_leave ();
-
- return FALSE;
-}
-
-void
-modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyList *mime_parts = NULL;
- gchar *confirmation_message;
- gint response;
- gint n_attachments;
- TnyMsg *msg;
- TnyIterator *iter;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- if (get_all)
- mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
- else
- mime_parts = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
-
- /* Remove already purged messages from mime parts list */
- iter = tny_list_create_iterator (mime_parts);
- while (!tny_iterator_is_done (iter)) {
- TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
- tny_iterator_next (iter);
- if (tny_mime_part_is_purged (part)) {
- tny_list_remove (mime_parts, (GObject *) part);
- }
- g_object_unref (part);
- }
- g_object_unref (iter);
-
- if (tny_list_get_length (mime_parts) == 0) {
- g_object_unref (mime_parts);
- return;
- }
-
- n_attachments = tny_list_get_length (mime_parts);
- if (n_attachments == 1) {
- gchar *filename;
- TnyMimePart *part;
-
- iter = tny_list_create_iterator (mime_parts);
- part = (TnyMimePart *) tny_iterator_get_current (iter);
- g_object_unref (iter);
- if (modest_tny_mime_part_is_msg (part)) {
- TnyHeader *header;
- header = tny_msg_get_header (TNY_MSG (part));
- filename = tny_header_dup_subject (header);
- g_object_unref (header);
- if (filename == NULL)
- filename = g_strdup (_("mail_va_no_subject"));
- } else {
- filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
- }
- confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
- g_free (filename);
- g_object_unref (part);
- } else {
- confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
- "mcen_nc_purge_files_text",
- n_attachments), n_attachments);
- }
- response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
- confirmation_message);
- g_free (confirmation_message);
-
- if (response != GTK_RESPONSE_OK) {
- g_object_unref (mime_parts);
- return;
- }
-
- priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
-
- iter = tny_list_create_iterator (mime_parts);
- while (!tny_iterator_is_done (iter)) {
- TnyMimePart *part;
-
- part = (TnyMimePart *) tny_iterator_get_current (iter);
- tny_mime_part_set_purged (TNY_MIME_PART (part));
- g_object_unref (part);
- tny_iterator_next (iter);
- }
- g_object_unref (iter);
-
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
- tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
- tny_msg_rewrite_cache (msg);
- tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
- g_object_unref (msg);
-
- g_object_unref (mime_parts);
-
- if (priv->purge_timeout > 0) {
- g_source_remove (priv->purge_timeout);
- priv->purge_timeout = 0;
- }
-
- if (priv->remove_attachment_banner) {
- gtk_widget_destroy (priv->remove_attachment_banner);
- g_object_unref (priv->remove_attachment_banner);
- priv->remove_attachment_banner = NULL;
- }
-
-
-}
-
-
-static void
-update_window_title (ModestMsgViewWindow *window)
-{
- ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
- TnyMsg *msg = NULL;
- TnyHeader *header = NULL;
- gchar *subject = NULL;
-
- msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
-
- if (priv->other_body) {
- gchar *description;
-
- description = modest_tny_mime_part_get_header_value (priv->other_body, "Content-Description");
- if (description) {
- g_strstrip (description);
- subject = description;
- }
- } else if (msg != NULL) {
- header = tny_msg_get_header (msg);
- subject = tny_header_dup_subject (header);
- g_object_unref (header);
- g_object_unref (msg);
- }
-
- if ((subject == NULL)||(subject[0] == '\0')) {
- g_free (subject);
- subject = g_strdup (_("mail_va_no_subject"));
- }
-
- gtk_window_set_title (GTK_WINDOW (window), subject);
-}
-
-
-static void on_move_focus (GtkWidget *widget,
- GtkDirectionType direction,
- gpointer userdata)
-{
- g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
-}
-
-static TnyStream *
-fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
-{
- GnomeVFSResult result;
- GnomeVFSHandle *handle = NULL;
- GnomeVFSFileInfo *info = NULL;
- TnyStream *stream;
-
- result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
- if (result != GNOME_VFS_OK) {
- *expected_size = 0;
- return NULL;
- }
-
- info = gnome_vfs_file_info_new ();
- result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
- if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
- /* We put a "safe" default size for going to cache */
- *expected_size = (300*1024);
- } else {
- *expected_size = info->size;
- }
- gnome_vfs_file_info_unref (info);
-
- stream = tny_vfs_stream_new (handle);
-
- return stream;
-
-}
-
-typedef struct {
- gchar *uri;
- gchar *cache_id;
- TnyStream *output_stream;
- GtkWidget *msg_view;
-} FetchImageData;
-
-gboolean
-on_fetch_image_idle_refresh_view (gpointer userdata)
-{
-
- FetchImageData *fidata = (FetchImageData *) userdata;
- g_debug ("REFRESH VIEW");
- if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
- g_debug ("QUEUING DRAW");
- gtk_widget_queue_draw (fidata->msg_view);
- }
- g_object_unref (fidata->msg_view);
- g_slice_free (FetchImageData, fidata);
- return FALSE;
-}
-
-static gpointer
-on_fetch_image_thread (gpointer userdata)
-{
- FetchImageData *fidata = (FetchImageData *) userdata;
- TnyStreamCache *cache;
- TnyStream *cache_stream;
-
- cache = modest_runtime_get_images_cache ();
- cache_stream = tny_stream_cache_get_stream (cache, fidata->cache_id, (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream, (gpointer) fidata->uri);
- g_free (fidata->cache_id);
- g_free (fidata->uri);
-
- if (cache_stream != NULL) {
- tny_stream_write_to_stream (cache_stream, fidata->output_stream);
- tny_stream_close (cache_stream);
- g_object_unref (cache_stream);
- }
-
- tny_stream_close (fidata->output_stream);
- g_object_unref (fidata->output_stream);
-
-
- gdk_threads_enter ();
- g_idle_add (on_fetch_image_idle_refresh_view, fidata);
- gdk_threads_leave ();
-
- return NULL;
-}
-
-static gboolean
-on_fetch_image (ModestMsgView *msgview,
- const gchar *uri,
- TnyStream *stream,
- ModestMsgViewWindow *window)
-{
- const gchar *current_account;
- ModestMsgViewWindowPrivate *priv;
- FetchImageData *fidata;
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-
- current_account = modest_window_get_active_account (MODEST_WINDOW (window));
-
- fidata = g_slice_new0 (FetchImageData);
- fidata->msg_view = g_object_ref (msgview);
- fidata->uri = g_strdup (uri);
- fidata->cache_id = modest_images_cache_get_id (current_account, uri);
- fidata->output_stream = g_object_ref (stream);
-
- if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
- g_object_unref (fidata->output_stream);
- g_free (fidata->cache_id);
- g_free (fidata->uri);
- g_object_unref (fidata->msg_view);
- g_slice_free (FetchImageData, fidata);
- tny_stream_close (stream);
- return FALSE;
- }
-
- return TRUE;;
-}
-
-void
-modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
-{
- modest_ui_actions_on_add_to_contacts (NULL, MODEST_WINDOW (self));
-}
-
-
-void
-modest_msg_view_window_fetch_images (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- modest_msg_view_request_fetch_images (MODEST_MSG_VIEW (priv->msg_view));
-}
-
-gboolean
-modest_msg_view_window_has_blocked_external_images (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
-
- g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
-
- return modest_msg_view_has_blocked_external_images (MODEST_MSG_VIEW (priv->msg_view));
-}
-
-void
-modest_msg_view_window_reload (ModestMsgViewWindow *self)
-{
- ModestMsgViewWindowPrivate *priv;
- TnyHeader *header;
-
- g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
-
- priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
- header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (self));
-
- if (!message_reader (self, priv, header, NULL, NULL, priv->row_reference)) {
- g_warning ("Shouldn't happen, trying to reload a message failed");
- }
-
- g_object_unref (header);
-}
projects / modest / blobdiff