+
+static gboolean
+on_zoom_minus_plus_not_implemented (ModestWindow *window)
+{
+ g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (window), FALSE);
+
+ hildon_banner_show_information (NULL, NULL, dgettext("hildon-common-strings", "ckct_ib_cannot_zoom_here"));
+ return FALSE;
+
+}
+
+static gboolean
+on_folder_view_focus_in (GtkWidget *widget, GdkEventFocus *event, gpointer userdata)
+{
+ ModestMainWindow *main_window = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (userdata), FALSE);
+ main_window = MODEST_MAIN_WINDOW (userdata);
+
+ /* Update toolbar dimming state */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (main_window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (main_window));
+
+ return FALSE;
+}
+
+static gboolean
+on_header_view_focus_in (GtkWidget *widget,
+ GdkEventFocus *event,
+ gpointer userdata)
+{
+ ModestMainWindow *main_window = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (userdata), FALSE);
+
+ main_window = MODEST_MAIN_WINDOW (userdata);
+
+ /* Update toolbar dimming state */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (main_window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (main_window));
+
+ return FALSE;
+}
+
+static void
+on_folder_selection_changed (ModestFolderView *folder_view,
+ TnyFolderStore *folder_store,
+ gboolean selected,
+ ModestMainWindow *main_window)
+{
+ ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (main_window);
+ GtkAction *action = NULL;
+ gboolean show_reply = TRUE;
+ gboolean show_forward = TRUE;
+ gboolean show_cancel_send = FALSE;
+ gboolean show_clipboard = TRUE;
+ gboolean show_delete = TRUE;
+
+ if (selected) {
+ if (TNY_IS_ACCOUNT (folder_store)) {
+ show_reply = show_forward = show_cancel_send = show_clipboard = show_delete = FALSE;
+ } else if (TNY_IS_FOLDER (folder_store)) {
+ if (modest_tny_folder_is_local_folder (TNY_FOLDER (folder_store))) {
+ TnyFolderType folder_type = modest_tny_folder_get_local_or_mmc_folder_type (
+ TNY_FOLDER (folder_store));
+ switch (folder_type) {
+ case TNY_FOLDER_TYPE_DRAFTS:
+ show_clipboard = show_delete = TRUE;
+ show_reply = show_forward = show_cancel_send = FALSE;
+ break;
+ case TNY_FOLDER_TYPE_SENT:
+ show_forward = show_clipboard = show_delete = TRUE;
+ show_reply = show_cancel_send = FALSE;
+ break;
+ case TNY_FOLDER_TYPE_OUTBOX:
+ show_clipboard = show_delete = show_cancel_send = TRUE;
+ show_reply = show_forward = FALSE;
+ break;
+ case TNY_FOLDER_TYPE_INVALID:
+ g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
+ break;
+ default:
+ show_reply = show_forward = show_clipboard = show_delete = TRUE;
+ show_cancel_send = FALSE;
+ }
+ } else {
+ show_reply = show_forward = show_clipboard = show_delete = TRUE;
+ show_cancel_send = FALSE;
+ }
+ }
+ }
+
+ action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/HeaderViewCSM/HeaderViewCSMReply");
+ gtk_action_set_visible (action, show_reply);
+ action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/HeaderViewCSM/HeaderViewCSMReplyAll");
+ gtk_action_set_visible (action, show_reply);
+ action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/HeaderViewCSM/HeaderViewCSMForward");
+ gtk_action_set_visible (action, show_forward);
+ action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/HeaderViewCSM/HeaderViewCSMCancelSending");
+ gtk_action_set_visible (action, show_cancel_send);
+ action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/HeaderViewCSM/HeaderViewCSMDelete");
+ gtk_action_set_visible (action, show_delete);
+
+ /* We finally call to the ui actions handler, after updating properly
+ * the header view CSM */
+ modest_ui_actions_on_folder_selection_changed (folder_view, folder_store, selected, main_window);
+}
+
+gboolean
+modest_main_window_on_msg_view_window_msg_changed (ModestMsgViewWindow *view_window,
+ GtkTreeModel *model,
+ GtkTreeRowReference *row_reference,
+ ModestMainWindow *self)
+{
+ ModestMainWindowPrivate *priv = NULL;
+ GtkTreeModel *header_model = NULL;
+ GtkTreePath *path = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (view_window), FALSE);
+ g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (self), FALSE);
+ g_return_val_if_fail (gtk_tree_row_reference_valid (row_reference), FALSE);
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (self);
+ header_model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->header_view));
+
+ /* Do nothing if we changed the folder in the main view */
+ if (header_model != model)
+ return FALSE;
+
+ /* Select the message in the header view */
+ path = gtk_tree_row_reference_get_path (row_reference);
+ gtk_tree_view_set_cursor (GTK_TREE_VIEW (priv->header_view),
+ path, NULL, FALSE);
+ gtk_tree_path_free (path);
+
+ return TRUE;
+}
+
+static void
+updating_banner_destroyed (gpointer data,
+ GObject *where_the_object_was)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (data);
+
+ priv->updating_banner = NULL;
+}
+
+static gboolean
+show_updating_banner (gpointer user_data)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (user_data);
+
+ if (priv->updating_banner == NULL) {
+
+ /* We're outside the main lock */
+ gdk_threads_enter ();
+ priv->updating_banner =
+ modest_platform_animation_banner (GTK_WIDGET (user_data), NULL,
+ _CS ("ckdg_pb_updating"));
+
+ /* We need this because banners in Maemo could be
+ destroyed by dialogs so we need to properly update
+ our reference to it */
+ g_object_weak_ref (G_OBJECT (priv->updating_banner),
+ updating_banner_destroyed,
+ user_data);
+ gdk_threads_leave ();
+ }
+
+ /* Remove timeout */
+ priv->updating_banner_timeout = 0;
+ return FALSE;
+}
+
+/**
+ * We use this function to show/hide a progress banner showing
+ * "Updating" while the header view is being filled. We're not showing
+ * it unless the update takes more than 2 seconds
+ *
+ * If starting = TRUE then the refresh is starting, otherwise it means
+ * that is has just finished
+ */
+static void
+on_updating_msg_list (ModestHeaderView *header_view,
+ gboolean starting,
+ gpointer user_data)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (user_data);
+
+ /* Remove old timeout */
+ if (priv->updating_banner_timeout > 0) {
+ g_source_remove (priv->updating_banner_timeout);
+ priv->updating_banner_timeout = 0;
+ }
+
+ /* Create a new timeout */
+ if (starting) {
+ priv->updating_banner_timeout =
+ g_timeout_add (2000, show_updating_banner, user_data);
+ } else {
+ /* Remove the banner if exists */
+ if (priv->updating_banner) {
+ gtk_widget_destroy (priv->updating_banner);
+ priv->updating_banner = NULL;
+ }
+ }
+}
+
+gboolean
+modest_main_window_screen_is_on (ModestMainWindow *self)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(self), FALSE);
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (self);
+
+ return (priv->display_state == OSSO_DISPLAY_ON) ? TRUE : FALSE;
+}
+
+static void
+remove_banners (ModestMainWindow *window)
+{
+ ModestMainWindowPrivate *priv;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (window);
+
+ if (priv->retrieving_banner_timeout > 0) {
+ g_source_remove (priv->retrieving_banner_timeout);
+ priv->retrieving_banner_timeout = 0;
+ }
+
+ if (priv->retrieving_banner != NULL) {
+ gtk_widget_destroy (priv->retrieving_banner);
+ priv->retrieving_banner = NULL;
+ }
+
+ if (priv->updating_banner_timeout > 0) {
+ g_source_remove (priv->updating_banner_timeout);
+ priv->updating_banner_timeout = 0;
+ }
+
+ if (priv->updating_banner != NULL) {
+ gtk_widget_destroy (priv->updating_banner);
+ priv->updating_banner = NULL;
+ }
+}
+
+
+static void
+on_window_hide (GObject *gobject,
+ GParamSpec *arg1,
+ gpointer user_data)
+{
+ g_return_if_fail (MODEST_IS_MAIN_WINDOW (gobject));
+
+ if (!GTK_WIDGET_VISIBLE (gobject)) {
+ TnyFolderStore *folder_store;
+ ModestMainWindowPrivate *priv;
+
+ /* Remove the currently shown banners */
+ remove_banners (MODEST_MAIN_WINDOW (gobject));
+
+ /* Force the folder view to sync the currently selected folder
+ to save the read/unread status and to expunge messages */
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (gobject);
+ folder_store = modest_folder_view_get_selected (priv->folder_view);
+ if (TNY_IS_FOLDER (folder_store)) {
+ ModestMailOperation *mail_op;
+
+ mail_op = modest_mail_operation_new (NULL);
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
+ mail_op);
+ modest_mail_operation_sync_folder (mail_op, TNY_FOLDER (folder_store), FALSE);
+ g_object_unref (mail_op);
+ g_object_unref (folder_store);
+ }
+ }
+}
+
+static void
+on_window_destroy (GtkObject *widget,
+ gpointer user_data)
+{
+ g_return_if_fail (MODEST_IS_MAIN_WINDOW (widget));
+
+ remove_banners (MODEST_MAIN_WINDOW (widget));
+}
+
+static void
+retrieving_banner_destroyed (gpointer data,
+ GObject *where_the_object_was)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (data);
+
+ priv->retrieving_banner = NULL;
+}
+
+static gboolean
+show_retrieving_banner (gpointer user_data)
+{
+ ModestMainWindowPrivate *priv = NULL;
+
+ priv = MODEST_MAIN_WINDOW_GET_PRIVATE (user_data);
+
+ if (priv->retrieving_banner == NULL) {
+
+ /* We're outside the main lock */
+ gdk_threads_enter ();
+ priv->retrieving_banner =
+ modest_platform_animation_banner (GTK_WIDGET (user_data), NULL,
+ _("mcen_ib_getting_items"));
+
+ /* We need this because banners in Maemo could be
+ destroyed by dialogs so we need to properly update
+ our reference to it */
+ g_object_weak_ref (G_OBJECT (priv->retrieving_banner),
+ retrieving_banner_destroyed,
+ user_data);
+ gdk_threads_leave ();
+ }
+
+ /* Remove timeout */
+ priv->retrieving_banner_timeout = 0;
+ return FALSE;
+}