* only change the window title if the new title is different from
[modest] / src / widgets / modest-window-mgr.c
index 0638190..6d03595 100644 (file)
@@ -84,6 +84,10 @@ struct _ModestWindowMgrPrivate {
        guint        closing_time;
 
        GSList       *modal_handler_uids;
+       GtkWidget    *cached_view;
+       GtkWidget    *cached_editor;
+       guint        idle_load_view_id;
+       guint        idle_load_editor_id;
 };
 #define MODEST_WINDOW_MGR_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
                                                MODEST_TYPE_WINDOW_MGR, \
@@ -147,6 +151,42 @@ modest_window_mgr_class_init (ModestWindowMgrClass *klass)
                              G_TYPE_NONE, 0);
 }
 
+static gboolean
+idle_load_view (ModestWindowMgr *mgr)
+{
+       ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
+       
+       priv->cached_view = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
+       priv->idle_load_view_id = 0;
+       return FALSE;
+}
+
+static gboolean
+idle_load_editor (ModestWindowMgr *mgr)
+{
+       ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (mgr);
+       
+       priv->cached_editor = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
+       priv->idle_load_editor_id = 0;
+       return FALSE;
+}
+
+static void
+load_new_view (ModestWindowMgr *self)
+{
+       ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+       if ((priv->cached_view == NULL) && (priv->idle_load_view_id == 0))
+               priv->idle_load_view_id = g_idle_add ((GSourceFunc) idle_load_view, self);
+}
+
+static void
+load_new_editor (ModestWindowMgr *self)
+{
+       ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE (self);
+       if ((priv->cached_editor == NULL) && (priv->idle_load_editor_id == 0))
+               priv->idle_load_editor_id = g_idle_add ((GSourceFunc) idle_load_editor, self);
+}
+
 static void
 modest_window_mgr_init (ModestWindowMgr *obj)
 {
@@ -170,6 +210,8 @@ modest_window_mgr_init (ModestWindowMgr *obj)
        priv->closing_time = 0;
 
        priv->modal_handler_uids = NULL;
+       priv->cached_view = NULL;
+       priv->cached_editor = NULL;
 }
 
 static void
@@ -177,6 +219,25 @@ modest_window_mgr_finalize (GObject *obj)
 {
        ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(obj);
 
+       if (priv->idle_load_view_id > 0) {
+               g_source_remove (priv->idle_load_view_id);
+               priv->idle_load_view_id = 0;
+       }
+       
+       if (priv->idle_load_editor_id > 0) {
+               g_source_remove (priv->idle_load_editor_id);
+               priv->idle_load_editor_id = 0;
+       }
+       
+       if (priv->cached_view) {
+               gtk_widget_destroy (priv->cached_view);
+               priv->cached_view = NULL;
+       }
+       if (priv->cached_editor) {
+               gtk_widget_destroy (priv->cached_editor);
+               priv->cached_editor = NULL;
+       }
+
        if (priv->window_list) {
                GList *iter = priv->window_list;
                /* unregister pending windows */
@@ -293,10 +354,10 @@ modest_window_mgr_register_header (ModestWindowMgr *self,  TnyHeader *header, co
                uid = g_strdup (alt_uid);
        
        if (!has_uid (priv->preregistered_uids, uid)) {
-               g_debug ("registering new uid %s", uid);
+               MODEST_DEBUG_BLOCK(g_debug ("registering new uid %s", uid););
                priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
        } else
-               g_debug ("already had uid %s", uid);
+               MODEST_DEBUG_BLOCK(g_debug ("already had uid %s", uid););
        
        g_free (uid);
 }
@@ -314,17 +375,17 @@ modest_window_mgr_unregister_header (ModestWindowMgr *self,  TnyHeader *header)
        uid = modest_tny_folder_get_header_unique_id (header);
 
        if (!has_uid (priv->preregistered_uids, uid)) {
-               g_debug ("trying to unregister non-existing uid %s", uid);
+               MODEST_DEBUG_BLOCK(g_debug ("trying to unregister non-existing uid %s", uid););
                priv->preregistered_uids = append_uid (priv->preregistered_uids, uid);
        } else
-               g_debug ("unregistering uid %s", uid);
+               MODEST_DEBUG_BLOCK(g_debug ("unregistering uid %s", uid););
        
        if (has_uid (priv->preregistered_uids, uid)) {
                priv->preregistered_uids = remove_uid (priv->preregistered_uids, uid);
                if (has_uid (priv->preregistered_uids, uid))
                        g_debug ("BUG: uid %s NOT removed", uid);
                else
-                       g_debug ("uid %s removed", uid);
+                       MODEST_DEBUG_BLOCK(g_debug ("uid %s removed", uid););
        }
                
        g_free (uid);
@@ -521,6 +582,8 @@ modest_window_mgr_register_window (ModestWindowMgr *self,
                        return;
                } else {
                        priv->main_window = window;
+                       load_new_view (self);
+                       load_new_editor (self);
                }
        }
 
@@ -532,7 +595,7 @@ modest_window_mgr_register_window (ModestWindowMgr *self,
                if (!has_uid (priv->preregistered_uids, uid)) 
                        g_debug ("weird: no uid for window (%s)", uid);
                
-               g_debug ("registering window for %s", uid ? uid : "<none>");
+               MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid ? uid : "<none>"););
                
                priv->preregistered_uids = 
                        remove_uid (priv->preregistered_uids,
@@ -542,7 +605,7 @@ modest_window_mgr_register_window (ModestWindowMgr *self,
                const gchar *uid = modest_msg_edit_window_get_message_uid
                        (MODEST_MSG_EDIT_WINDOW (window));
                
-               g_debug ("registering window for %s", uid);
+               MODEST_DEBUG_BLOCK(g_debug ("registering window for %s", uid););
 
                priv->preregistered_uids = 
                        remove_uid (priv->preregistered_uids,
@@ -593,6 +656,9 @@ on_window_destroy (ModestWindow *window,
                /* If more than one window already opened */
                if (g_list_length (priv->window_list) > 1) {
 
+                       /* Present the window if it's not visible now */
+                       if (!gtk_window_has_toplevel_focus (GTK_WINDOW (window)))
+                               gtk_window_present (GTK_WINDOW (window));
                        /* Create the confirmation dialog MSG-NOT308 */
                        dialog_response = modest_platform_run_confirmation_dialog (
                                        GTK_WINDOW (window), _("emev_nc_close_windows"));
@@ -717,6 +783,26 @@ modest_window_mgr_unregister_window (ModestWindowMgr *self,
        handler_id = *tmp;
        g_hash_table_remove (priv->destroy_handlers, window);
 
+       /* cancel open and receive operations */
+       if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
+               ModestMailOperationTypeOperation type;
+               GSList* pending_ops = NULL;
+               GSList* tmp_list = NULL;
+               pending_ops = modest_mail_operation_queue_get_by_source (
+                               modest_runtime_get_mail_operation_queue (), 
+                               G_OBJECT (window));
+               while (pending_ops != NULL) {
+                       type = modest_mail_operation_get_type_operation (MODEST_MAIL_OPERATION (pending_ops->data));
+                       if (type == MODEST_MAIL_OPERATION_TYPE_RECEIVE || type == MODEST_MAIL_OPERATION_TYPE_OPEN) {
+                               modest_mail_operation_cancel (pending_ops->data);
+                       }
+                       g_object_unref (G_OBJECT (pending_ops->data));
+                       tmp_list = pending_ops;
+                       pending_ops = g_slist_next (pending_ops);
+                       g_slist_free_1 (tmp_list);
+               }
+       }
+       
        /* Disconnect the "delete-event" handler, we won't need it anymore */
        g_signal_handler_disconnect (window, handler_id);
 
@@ -1087,3 +1173,37 @@ modest_window_mgr_num_windows (ModestWindowMgr *self)
 
        return num_windows;
 }
+
+GtkWidget *   
+modest_window_mgr_get_msg_edit_window (ModestWindowMgr *self)
+{
+       GtkWidget *result;
+       ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
+
+       if (priv->cached_editor) {
+               result = priv->cached_editor;
+               priv->cached_editor = NULL;
+               load_new_editor (self);
+       } else {
+               result = g_object_new (MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
+       }
+
+       return result;
+}
+
+GtkWidget *   
+modest_window_mgr_get_msg_view_window (ModestWindowMgr *self)
+{
+       GtkWidget *result;
+       ModestWindowMgrPrivate *priv = MODEST_WINDOW_MGR_GET_PRIVATE(self);
+
+       if (priv->cached_view) {
+               result = priv->cached_view;
+               priv->cached_view = NULL;
+               load_new_view (self);
+       } else {
+               result = g_object_new (MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
+       }
+
+       return result;
+}