void
panel_action_button_invoke_menu (PanelActionButton *button,
const char *callback_name)
{
g_return_if_fail (PANEL_IS_ACTION_BUTTON (button));
g_return_if_fail (callback_name != NULL);
g_return_if_fail (button->priv->type > PANEL_ACTION_NONE &&
button->priv->type < PANEL_ACTION_LAST);
if (!strcmp (callback_name, "help")) {
GdkScreen *screen;
if (!actions [button->priv->type].help_index)
return;
screen = gtk_widget_get_screen (GTK_WIDGET (button));
panel_show_help (screen, "mate-user-guide",
actions [button->priv->type].help_index, NULL);
return;
}
if (actions [button->priv->type].invoke_menu)
actions [button->priv->type].invoke_menu (button, callback_name);
}
void
panel_action_button_set_dnd_enabled (PanelActionButton *button,
gboolean enabled)
{
g_return_if_fail (PANEL_IS_ACTION_BUTTON (button));
if (!button->priv->type)
return; /* wait until we know what type it is */
enabled = enabled != FALSE;
if (button->priv->dnd_enabled == enabled)
return;
if (enabled) {
static GtkTargetEntry dnd_targets [] = {
{ "application/x-mate-panel-applet-internal", 0, 0 }
};
gtk_widget_set_has_window (GTK_WIDGET (button), TRUE);
gtk_drag_source_set (GTK_WIDGET (button), GDK_BUTTON1_MASK,
dnd_targets, 1,
GDK_ACTION_COPY | GDK_ACTION_MOVE);
if (actions [button->priv->type].icon_name != NULL)
gtk_drag_source_set_icon_name (GTK_WIDGET (button),
actions [button->priv->type].icon_name);
gtk_widget_set_has_window (GTK_WIDGET (button), FALSE);
} else
gtk_drag_source_unset (GTK_WIDGET (button));
button->priv->dnd_enabled = enabled;
g_object_notify (G_OBJECT (button), "dnd-enabled");
}
static void
panel_action_button_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
PanelActionButton *button;
g_return_if_fail (PANEL_IS_ACTION_BUTTON (object));
button = PANEL_ACTION_BUTTON (object);
switch (prop_id) {
case PROP_ACTION_TYPE:
panel_action_button_set_type (button,
g_value_get_enum (value));
break;
case PROP_DND_ENABLED:
panel_action_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_action_button_type_changed (GSettings *settings,
gchar *key,
PanelActionButton *button)
{
int type;
g_return_if_fail (PANEL_IS_ACTION_BUTTON (button));
type = g_settings_get_enum (settings, key);
panel_action_button_set_type (button, type);
}
static void
panel_action_lock_invoke_menu (PanelActionButton *button,
const char *callback_name)
{
g_return_if_fail (PANEL_IS_ACTION_BUTTON (button));
g_return_if_fail (callback_name != NULL);
panel_lock_screen_action (gtk_widget_get_screen (GTK_WIDGET (button)),
callback_name);
}
void
panel_action_button_invoke_menu (PanelActionButton *button,
const char *callback_name)
{
g_return_if_fail (PANEL_IS_ACTION_BUTTON (button));
g_return_if_fail (callback_name != NULL);
g_return_if_fail (button->priv->type > PANEL_ACTION_NONE &&
button->priv->type < PANEL_ACTION_LAST);
if (actions [button->priv->type].invoke_menu)
actions [button->priv->type].invoke_menu (button, callback_name);
}
static void
panel_action_button_clicked (GtkButton *gtk_button)
{
PanelActionButton *button;
g_return_if_fail (PANEL_IS_ACTION_BUTTON (gtk_button));
button = PANEL_ACTION_BUTTON (gtk_button);
g_return_if_fail (button->priv->type > PANEL_ACTION_NONE);
g_return_if_fail (button->priv->type < PANEL_ACTION_LAST);
if (actions [button->priv->type].invoke)
actions [button->priv->type].invoke (GTK_WIDGET (button));
}
static void
panel_action_lock_invoke_menu (PanelActionButton *button,
const char *callback_name)
{
g_return_if_fail (PANEL_IS_ACTION_BUTTON (button));
g_return_if_fail (callback_name != NULL);
if (g_strcmp0 (callback_name, "lock") == 0)
panel_screensaver_lock (panel_screensaver_get ());
else if (g_strcmp0 (callback_name, "activate") == 0)
panel_screensaver_activate (panel_screensaver_get ());
else if (g_strcmp0 (callback_name, "prefs") == 0)
panel_launch_desktop_file ("gnome-screen-panel.desktop",
gtk_widget_get_screen (GTK_WIDGET (button)),
NULL);
else
g_assert_not_reached ();
}
static void
panel_action_button_type_changed (MateConfClient *client,
guint cnxn_id,
MateConfEntry *entry,
PanelActionButton *button)
{
int type;
const char *action_type;
g_return_if_fail (PANEL_IS_ACTION_BUTTON (button));
if (!entry->value || entry->value->type != MATECONF_VALUE_STRING)
return;
action_type = mateconf_value_get_string (entry->value);
if (!mateconf_string_to_enum (panel_action_type_map, action_type, &type))
return;
panel_action_button_set_type (button, type);
}
static void
panel_action_button_clicked (GtkButton *gtk_button)
{
PanelActionButton *button;
g_return_if_fail (PANEL_IS_ACTION_BUTTON (gtk_button));
button = PANEL_ACTION_BUTTON (gtk_button);
g_return_if_fail (button->priv->type > PANEL_ACTION_NONE);
g_return_if_fail (button->priv->type < PANEL_ACTION_LAST);
if (panel_global_config_get_drawer_auto_close ()) {
PanelToplevel *toplevel;
toplevel = PANEL_WIDGET (gtk_widget_get_parent (GTK_WIDGET (button)))->toplevel;
if (panel_toplevel_get_is_attached (toplevel))
panel_toplevel_hide (toplevel, FALSE, -1);
}
if (actions [button->priv->type].invoke)
actions [button->priv->type].invoke (GTK_WIDGET (button));
}
static void
panel_action_button_drag_data_get (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection_data,
guint info,
guint time)
{
PanelActionButton *button;
char *drag_data;
g_return_if_fail (PANEL_IS_ACTION_BUTTON (widget));
button = PANEL_ACTION_BUTTON (widget);
drag_data = g_strdup_printf ("ACTION:%s:%d",
obsolete_enum_to_string (panel_action_type_map, button->priv->type),
panel_find_applet_index (widget));
gtk_selection_data_set (
selection_data, gtk_selection_data_get_target (selection_data),
8, (guchar *) drag_data, strlen (drag_data));
g_free (drag_data);
}
