diff options
Diffstat (limited to 'libnautilus-extension')
| -rw-r--r-- | libnautilus-extension/nautilus-menu-provider.c | 22 | ||||
| -rw-r--r-- | libnautilus-extension/nautilus-menu-provider.h | 3 |
2 files changed, 25 insertions, 0 deletions
diff --git a/libnautilus-extension/nautilus-menu-provider.c b/libnautilus-extension/nautilus-menu-provider.c index 956c5ec0e..b3929f04e 100644 --- a/libnautilus-extension/nautilus-menu-provider.c +++ b/libnautilus-extension/nautilus-menu-provider.c @@ -31,6 +31,20 @@ static void nautilus_menu_provider_base_init (gpointer g_class) { + static gboolean initialized = FALSE; + + if (!initialized) + { + /* This signal should be emited each time the extension modify the list of menu items */ + g_signal_new ("items_updated", + NAUTILUS_TYPE_MENU_PROVIDER, + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, 0); + initialized = TRUE; + } } GType @@ -107,4 +121,12 @@ nautilus_menu_provider_get_toolbar_items (NautilusMenuProvider *provider, } } +/* This function emit a signal to inform nautilus that its item list has changed */ +void +nautilus_menu_provider_emit_items_updated_signal (NautilusMenuProvider* provider) +{ + g_return_if_fail (NAUTILUS_IS_MENU_PROVIDER (provider)); + + g_signal_emit_by_name (provider, "items_updated"); +} diff --git a/libnautilus-extension/nautilus-menu-provider.h b/libnautilus-extension/nautilus-menu-provider.h index a7a9a2470..da335fb6a 100644 --- a/libnautilus-extension/nautilus-menu-provider.h +++ b/libnautilus-extension/nautilus-menu-provider.h @@ -72,6 +72,9 @@ GList *nautilus_menu_provider_get_toolbar_items (NautilusMen GtkWidget *window, NautilusFileInfo *current_folder); +/* This function emit a signal to inform nautilus that its item list has changed. */ +void nautilus_menu_provider_emit_items_updated_signal (NautilusMenuProvider *provider); + G_END_DECLS #endif |