Caches accounts window, editor and view in startup.

[modest] / src / hildon2 / modest-accounts-window.c

diff --git a/src/hildon2/modest-accounts-window.c b/src/hildon2/modest-accounts-window.c
index c172f9b..b05e8dc 100644 (file)
--- a/src/hildon2/modest-accounts-window.c
+++ b/src/hildon2/modest-accounts-window.c
@@ -105,6 +105,7 @@ struct _ModestAccountsWindowPrivate {
 
 /* globals */
 static GtkWindowClass *parent_class = NULL;
+static GtkWidget *pre_created_accounts_window = NULL;
 
 /************************************************************************/
 
@@ -237,15 +238,13 @@ connect_signals (ModestAccountsWindow *self)
         * after disconnecting all signals, in destroy stage */
 }
 
-ModestWindow *
-modest_accounts_window_new (void)
+static ModestWindow *
+modest_accounts_window_new_real (void)
 {
        ModestAccountsWindow *self = NULL;
        ModestAccountsWindowPrivate *priv = NULL;
-       HildonProgram *app;
        GdkPixbuf *window_icon;
        GdkPixbuf *new_message_pixbuf;
-       GtkWidget *action_area_box;
        guint accel_key;
        GdkModifierType accel_mods;
        GtkAccelGroup *accel_group;
@@ -293,22 +292,16 @@ modest_accounts_window_new (void)
                                  G_CALLBACK (on_queue_changed),
                                  self);
 
-       priv->account_view  = GTK_WIDGET (modest_account_view_new (modest_runtime_get_account_mgr ()));
-
-       action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->account_view));
        priv->new_message_button = hildon_button_new (0, HILDON_BUTTON_ARRANGEMENT_HORIZONTAL);
 
        hildon_button_set_title (HILDON_BUTTON (priv->new_message_button), _("mcen_ti_new_message"));
        hildon_button_set_image (HILDON_BUTTON (priv->new_message_button), gtk_image_new_from_pixbuf (new_message_pixbuf));
 
-       gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
        gtk_widget_show_all (priv->new_message_button);
-       hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->account_view), TRUE);
 
        g_object_unref (new_message_pixbuf);
        setup_menu (self);
 
-       gtk_container_add (GTK_CONTAINER (priv->pannable), priv->account_view);
        gtk_box_pack_start (GTK_BOX (priv->box), priv->pannable, TRUE, TRUE, 0);
        gtk_container_add (GTK_CONTAINER (box_alignment), priv->box);
        gtk_container_add (GTK_CONTAINER (self), box_alignment);
@@ -317,18 +310,9 @@ modest_accounts_window_new (void)
        gtk_widget_show (priv->box);
        gtk_widget_show (box_alignment);
 
-       connect_signals (MODEST_ACCOUNTS_WINDOW (self));
-
-       /* Load previous osso state, for instance if we are being restored from 
-        * hibernation:  */
-       modest_osso_load_state ();
-
        /* Get device name */
        modest_maemo_utils_get_device_name ();
 
-       app = hildon_program_get_instance ();
-       hildon_program_add_window (app, HILDON_WINDOW (self));
-       
        /* Set window icon */
        window_icon = modest_platform_get_icon (MODEST_APP_ICON, MODEST_ICON_SIZE_BIG);
        if (window_icon) {
@@ -336,6 +320,46 @@ modest_accounts_window_new (void)
                g_object_unref (window_icon);
        }
 
+       accel_group = gtk_accel_group_new ();
+       gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
+       gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
+                                   accel_key, accel_mods, 0);
+       gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
+
+       return MODEST_WINDOW(self);
+}
+
+ModestWindow *
+modest_accounts_window_new (void)
+{
+       GtkWidget *action_area_box;
+       ModestWindow *self;
+       ModestAccountsWindowPrivate *priv = NULL;
+       HildonProgram *app;
+
+       if (pre_created_accounts_window) {
+               self = MODEST_WINDOW (pre_created_accounts_window);
+               pre_created_accounts_window = NULL;
+       } else {
+               self = modest_accounts_window_new_real ();
+       }
+       priv = MODEST_ACCOUNTS_WINDOW_GET_PRIVATE(self);
+       priv->account_view  = GTK_WIDGET (modest_account_view_new (modest_runtime_get_account_mgr ()));
+
+       action_area_box = hildon_tree_view_get_action_area_box (GTK_TREE_VIEW (priv->account_view));
+       gtk_box_pack_start (GTK_BOX (action_area_box), priv->new_message_button, TRUE, TRUE, 0);
+       hildon_tree_view_set_action_area_visible (GTK_TREE_VIEW (priv->account_view), TRUE);
+       gtk_container_add (GTK_CONTAINER (priv->pannable), priv->account_view);
+
+       connect_signals (MODEST_ACCOUNTS_WINDOW (self));
+
+       /* Load previous osso state, for instance if we are being restored from 
+        * hibernation:  */
+       modest_osso_load_state ();
+
+       app = hildon_program_get_instance ();
+       hildon_program_add_window (app, HILDON_WINDOW (self));
+       
        /* Dont't restore settings here, 
         * because it requires a gtk_widget_show(), 
         * and we don't want to do that until later,
@@ -345,19 +369,14 @@ modest_accounts_window_new (void)
        g_signal_connect (G_OBJECT (self), "map-event",
                          G_CALLBACK (_modest_accounts_window_map_event),
                          G_OBJECT (self));
-       update_progress_hint (self);
+       update_progress_hint (MODEST_ACCOUNTS_WINDOW (self));
 
-       row_count_changed (self);
-
-       accel_group = gtk_accel_group_new ();
-       gtk_accelerator_parse ("<Control>n", &accel_key, &accel_mods);
-       gtk_widget_add_accelerator (priv->new_message_button, "clicked", accel_group,
-                                   accel_key, accel_mods, 0);
-       gtk_window_add_accel_group (GTK_WINDOW (self), accel_group);
+       row_count_changed (MODEST_ACCOUNTS_WINDOW (self));
 
-       return MODEST_WINDOW(self);
+       return self;
 }
 
+
 ModestAccountView *
 modest_accounts_window_get_account_view (ModestAccountsWindow *self)
 {
@@ -632,3 +651,12 @@ on_queue_changed (ModestMailOperationQueue *queue,
        }
 }
 
+void 
+modest_accounts_window_pre_create (void)
+{
+       static gboolean pre_created = FALSE;
+       if (!pre_created) {
+               pre_created = TRUE;
+               pre_created_accounts_window = GTK_WIDGET (modest_accounts_window_new_real ());
+       }
+}