static void
panel_action_protocol_main_menu (GdkScreen *screen,
guint32 activate_time)
{
PanelWidget *panel_widget;
GtkWidget *menu;
AppletInfo *info;
info = panel_applet_get_by_type (PANEL_OBJECT_MENU_BAR, screen);
if (info) {
panel_menu_bar_popup_menu (PANEL_MENU_BAR (info->widget),
activate_time);
return;
}
info = panel_applet_get_by_type (PANEL_OBJECT_MENU, screen);
if (info && panel_menu_button_is_main_menu (PANEL_MENU_BUTTON (info->widget))) {
panel_menu_button_popup_menu (PANEL_MENU_BUTTON (info->widget),
1, activate_time);
return;
}
panel_widget = panels->data;
menu = create_main_menu (panel_widget);
panel_toplevel_push_autohide_disabler (panel_widget->toplevel);
gtk_menu_set_screen (GTK_MENU (menu), screen);
gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
NULL, NULL, 0, activate_time);
}
static AtkObject *
panel_menu_button_accessible_ref_child (AtkObject *obj,
int index)
{
PanelMenuButton *button;
GtkWidget *menu;
g_return_val_if_fail (PANEL_IS_MENU_BUTTON_ACCESSIBLE (obj), NULL);
if (index != 0)
return NULL;
#if GTK_CHECK_VERSION (2, 21, 0)
if (!(button = PANEL_MENU_BUTTON (gtk_accessible_get_widget (GTK_ACCESSIBLE (obj)))))
#else
if (!(button = PANEL_MENU_BUTTON (GTK_ACCESSIBLE (obj)->widget)))
#endif
return NULL;
if (!(menu = panel_menu_button_create_menu (button)))
return NULL;
/*
* This ensures that the menu is populated with all menu items
*/
g_signal_emit_by_name (menu, "show", NULL);
return g_object_ref (gtk_widget_get_accessible (menu));
}
static void
panel_applet_set_dnd_enabled (AppletInfo *info,
gboolean dnd_enabled)
{
switch (info->type) {
case PANEL_OBJECT_MENU:
panel_menu_button_set_dnd_enabled (PANEL_MENU_BUTTON (info->widget),
dnd_enabled);
break;
case PANEL_OBJECT_LAUNCHER:
panel_launcher_set_dnd_enabled (info->data, dnd_enabled);
break;
case PANEL_OBJECT_APPLET:
break;
case PANEL_OBJECT_ACTION:
panel_action_button_set_dnd_enabled (PANEL_ACTION_BUTTON (info->widget),
dnd_enabled);
break;
case PANEL_OBJECT_MENU_BAR:
case PANEL_OBJECT_SEPARATOR:
case PANEL_OBJECT_USER_MENU:
break;
default:
g_assert_not_reached ();
break;
}
}
static void
panel_menu_button_finalize (GObject *object)
{
PanelMenuButton *button = PANEL_MENU_BUTTON (object);
panel_lockdown_notify_remove (G_CALLBACK (panel_menu_button_recreate_menu),
button);
panel_menu_button_disconnect_from_mateconf (button);
if (button->priv->menu) {
/* detaching the menu will kill our reference */
gtk_menu_detach (GTK_MENU (button->priv->menu));
button->priv->menu = NULL;
}
g_free (button->priv->applet_id);
button->priv->applet_id = NULL;
g_free (button->priv->menu_path);
button->priv->menu_path = NULL;
g_free (button->priv->custom_icon);
button->priv->custom_icon = NULL;
g_free (button->priv->tooltip);
button->priv->tooltip = NULL;
G_OBJECT_CLASS (panel_menu_button_parent_class)->finalize (object);
}
static void
applet_callback_callback (GtkWidget *widget,
AppletUserMenu *menu)
{
GdkScreen *screen;
g_return_if_fail (menu->info != NULL);
screen = applet_user_menu_get_screen (menu);
switch (menu->info->type) {
case PANEL_OBJECT_LAUNCHER:
if (!strcmp (menu->name, "launch"))
launcher_launch (menu->info->data, widget);
else if (!strcmp (menu->name, "properties"))
launcher_properties (menu->info->data);
break;
case PANEL_OBJECT_DRAWER:
if (strcmp (menu->name, "add") == 0) {
Drawer *drawer = menu->info->data;
panel_addto_present (GTK_MENU_ITEM (widget),
panel_toplevel_get_panel_widget (drawer->toplevel));
} else if (strcmp (menu->name, "properties") == 0) {
Drawer *drawer = menu->info->data;
panel_properties_dialog_present (drawer->toplevel);
} else if (strcmp (menu->name, "help") == 0) {
panel_show_help (screen,
"user-guide", "gospanel-18", NULL);
}
break;
case PANEL_OBJECT_MENU:
panel_menu_button_invoke_menu (
PANEL_MENU_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_ACTION:
case PANEL_OBJECT_LOGOUT:
case PANEL_OBJECT_LOCK:
panel_action_button_invoke_menu (
PANEL_ACTION_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_MENU_BAR:
panel_menu_bar_invoke_menu (
PANEL_MENU_BAR (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_APPLET:
/*
* Applet's menu's are handled differently
*/
break;
case PANEL_OBJECT_SEPARATOR:
break;
default:
g_assert_not_reached ();
break;
}
}
static void
panel_menu_button_pressed (GtkButton *gtk_button)
{
PanelMenuButton *button;
g_return_if_fail (PANEL_IS_MENU_BUTTON (gtk_button));
button = PANEL_MENU_BUTTON (gtk_button);
if (GTK_BUTTON_CLASS (panel_menu_button_parent_class)->pressed)
GTK_BUTTON_CLASS (panel_menu_button_parent_class)->pressed (gtk_button);
panel_menu_button_popup_menu (button, 0, gtk_get_current_event_time());
}
static void
panel_menu_button_parent_set (GtkWidget *widget,
GtkWidget *previous_parent)
{
PanelMenuButton *button = PANEL_MENU_BUTTON (widget);
g_return_if_fail (!widget->parent || PANEL_IS_WIDGET (widget->parent));
if (widget->parent)
button->priv->toplevel = PANEL_WIDGET (widget->parent)->toplevel;
else
button->priv->toplevel = NULL;
panel_menu_button_associate_panel (button);
panel_menu_button_set_icon (button);
if (GTK_WIDGET_CLASS (parent_class)->parent_set)
GTK_WIDGET_CLASS (parent_class)->parent_set (widget, previous_parent);
}
static AtkObject *
panel_menu_button_accessible_ref_child (AtkObject *obj,
int index)
{
PanelMenuButton *button;
GtkWidget *menu;
g_return_val_if_fail (PANEL_IS_MENU_BUTTON_ACCESSIBLE (obj), NULL);
if (index != 0)
return NULL;
if (!(button = PANEL_MENU_BUTTON (GTK_ACCESSIBLE (obj)->widget)))
return NULL;
if (!(menu = panel_menu_button_create_menu (button)))
return NULL;
return g_object_ref (gtk_widget_get_accessible (menu));
}
static void
applet_callback_callback (GtkWidget *widget,
AppletUserMenu *menu)
{
g_return_if_fail (menu->info != NULL);
switch (menu->info->type) {
case PANEL_OBJECT_LAUNCHER:
if (!strcmp (menu->name, "launch"))
launcher_launch (menu->info->data, widget);
else if (!strcmp (menu->name, "properties"))
launcher_properties (menu->info->data);
break;
case PANEL_OBJECT_MENU:
panel_menu_button_invoke_menu (
PANEL_MENU_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_ACTION:
panel_action_button_invoke_menu (
PANEL_ACTION_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_MENU_BAR:
panel_menu_bar_invoke_menu (
PANEL_MENU_BAR (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_APPLET:
/*
* Applet's menu's are handled differently
*/
break;
case PANEL_OBJECT_SEPARATOR:
case PANEL_OBJECT_USER_MENU:
break;
default:
g_assert_not_reached ();
break;
}
}
static void
panel_menu_button_clicked (GtkButton *gtk_button)
{
PanelMenuButton *button;
GdkEvent *event;
g_return_if_fail (PANEL_IS_MENU_BUTTON (gtk_button));
button = PANEL_MENU_BUTTON (gtk_button);
if (GTK_BUTTON_CLASS (panel_menu_button_parent_class)->clicked)
GTK_BUTTON_CLASS (panel_menu_button_parent_class)->clicked (gtk_button);
if ((event = gtk_get_current_event ())) {
panel_menu_button_popup_menu (button,
event->button.button,
event->button.time);
gdk_event_free (event);
} else {
panel_menu_button_popup_menu (button, 1, GDK_CURRENT_TIME);
}
}
static void
panel_menu_button_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
PanelMenuButton *button;
g_return_if_fail (PANEL_IS_MENU_BUTTON (object));
button = PANEL_MENU_BUTTON (object);
switch (prop_id) {
case PROP_MENU_PATH:
panel_menu_button_set_menu_path (button, g_value_get_string (value));
break;
case PROP_CUSTOM_ICON:
panel_menu_button_set_custom_icon (button, g_value_get_string (value));
break;
case PROP_TOOLTIP:
panel_menu_button_set_tooltip (button, g_value_get_string (value));
break;
case PROP_USE_MENU_PATH:
panel_menu_button_set_use_menu_path (button, g_value_get_boolean (value));
break;
case PROP_USE_CUSTOM_ICON:
panel_menu_button_set_use_custom_icon (button, g_value_get_boolean (value));
break;
case PROP_HAS_ARROW:
panel_menu_button_set_has_arrow (button, g_value_get_boolean (value));
break;
case PROP_DND_ENABLED:
panel_menu_button_set_dnd_enabled (button, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
panel_menu_button_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
PanelMenuButton *button;
g_return_if_fail (PANEL_IS_MENU_BUTTON (object));
button = PANEL_MENU_BUTTON (object);
switch (prop_id) {
case PROP_MENU_PATH:
g_value_set_string (value, button->priv->menu_path);
break;
case PROP_CUSTOM_ICON:
g_value_set_string (value, button->priv->custom_icon);
break;
case PROP_TOOLTIP:
g_value_set_string (value, button->priv->tooltip);
break;
case PROP_USE_MENU_PATH:
g_value_set_boolean (value, button->priv->use_menu_path);
break;
case PROP_USE_CUSTOM_ICON:
g_value_set_boolean (value, button->priv->use_custom_icon);
break;
case PROP_DND_ENABLED:
g_value_set_boolean (value, button->priv->dnd_enabled);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}