diff options
Diffstat (limited to 'shell/e-sidebar.c')
| -rw-r--r-- | shell/e-sidebar.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/shell/e-sidebar.c b/shell/e-sidebar.c index 32c25d748e..0dc8b7eb2c 100644 --- a/shell/e-sidebar.c +++ b/shell/e-sidebar.c @@ -63,6 +63,7 @@ struct _ESidebarPrivate { enum { BUTTON_SELECTED, + BUTTON_PRESSED, NUM_SIGNALS }; @@ -164,6 +165,25 @@ button_toggled_callback (GtkToggleButton *toggle_button, g_signal_emit (sidebar, signals[BUTTON_SELECTED], 0, id); } +static gboolean +button_pressed_callback (GtkToggleButton *toggle_button, + GdkEventButton *event, + ESidebar *sidebar) +{ + gboolean return_val = FALSE; + GSList *p; + + for (p = sidebar->priv->buttons; p != NULL; p = p->next) { + Button *button = p->data; + + if (button->button_widget == GTK_WIDGET (toggle_button)) + g_signal_emit (sidebar, signals [BUTTON_PRESSED], + 0, event, button->id, &return_val); + } + + return return_val; +} + /* Layout. */ @@ -400,6 +420,20 @@ impl_dispose (GObject *object) (* G_OBJECT_CLASS (e_sidebar_parent_class)->dispose) (object); } +static gboolean +boolean_handled_accumulator (GSignalInvocationHint *ihint, + GValue *return_accu, + const GValue *handler_return, + gpointer dummy) +{ + gboolean handled; + + handled = g_value_get_boolean (handler_return); + g_value_set_boolean (return_accu, handled); + + return !handled; +} + static void impl_finalize (GObject *object) { @@ -438,6 +472,15 @@ e_sidebar_class_init (ESidebarClass *klass) e_shell_marshal_NONE__INT, G_TYPE_NONE, 1, G_TYPE_INT); + signals[BUTTON_PRESSED] + = g_signal_new ("button_pressed", + G_OBJECT_CLASS_TYPE (object_class), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (ESidebarClass, button_pressed), + boolean_handled_accumulator, NULL, + e_shell_marshal_NONE__POINTER_INT, + G_TYPE_BOOLEAN, 2, + G_TYPE_POINTER, G_TYPE_INT); } static void @@ -494,6 +537,8 @@ e_sidebar_add_button (ESidebar *sidebar, if (sidebar->priv->show) gtk_widget_show (button_widget); g_signal_connect (button_widget, "toggled", G_CALLBACK (button_toggled_callback), sidebar); + g_signal_connect (button_widget, "button_press_event", + G_CALLBACK (button_pressed_callback), sidebar); hbox = gtk_hbox_new (FALSE, 3); gtk_container_set_border_width (GTK_CONTAINER (hbox), 2); |