diff --git a/src/st/st-widget.c b/src/st/st-widget.c index b9512ff19..f8e6074e2 100644 --- a/src/st/st-widget.c +++ b/src/st/st-widget.c @@ -44,6 +44,8 @@ #include "st-widget-accessible.h" +#include + /* * Forward declaration for sake of StWidgetChild */ @@ -56,6 +58,7 @@ struct _StWidgetPrivate gchar *inline_style; StThemeNodeTransition *transition_animation; + guint tooltip_timeout_id; gboolean is_stylable : 1; gboolean has_tooltip : 1; @@ -125,6 +128,7 @@ static gboolean st_widget_real_navigate_focus (StWidget *widget, static AtkObject * st_widget_get_accessible (ClutterActor *actor); +static void st_widget_start_tooltip_timeout (StWidget *widget); static void st_widget_do_show_tooltip (StWidget *widget); static void st_widget_do_hide_tooltip (StWidget *widget); @@ -277,6 +281,12 @@ st_widget_dispose (GObject *gobject) st_widget_remove_transition (actor); + if (priv->tooltip_timeout_id) + { + g_source_remove (priv->tooltip_timeout_id); + priv->tooltip_timeout_id = 0; + } + if (priv->tooltip) { clutter_actor_destroy (CLUTTER_ACTOR (priv->tooltip)); @@ -670,6 +680,19 @@ st_widget_leave (ClutterActor *actor, return FALSE; } +static gboolean +st_widget_motion (ClutterActor *actor, + ClutterMotionEvent *motion) +{ + StWidget *widget = ST_WIDGET (actor); + StWidgetPrivate *priv = widget->priv; + + if (priv->has_tooltip) + st_widget_start_tooltip_timeout (widget); + + return FALSE; +} + static void st_widget_key_focus_in (ClutterActor *actor) { @@ -773,6 +796,7 @@ st_widget_class_init (StWidgetClass *klass) actor_class->enter_event = st_widget_enter; actor_class->leave_event = st_widget_leave; + actor_class->motion_event = st_widget_motion; actor_class->key_focus_in = st_widget_key_focus_in; actor_class->key_focus_out = st_widget_key_focus_out; actor_class->key_press_event = st_widget_key_press_event; @@ -1561,11 +1585,20 @@ st_widget_set_has_tooltip (StWidget *widget, st_widget_ensure_tooltip_parented (widget, CLUTTER_STAGE (stage)); } } - else if (priv->tooltip) + else { - clutter_actor_destroy (CLUTTER_ACTOR (priv->tooltip)); - g_object_unref (priv->tooltip); - priv->tooltip = NULL; + if (priv->tooltip_timeout_id) + { + g_source_remove (priv->tooltip_timeout_id); + priv->tooltip_timeout_id = 0; + } + + if (priv->tooltip) + { + clutter_actor_destroy (CLUTTER_ACTOR (priv->tooltip)); + g_object_unref (priv->tooltip); + priv->tooltip = NULL; + } } } @@ -1749,6 +1782,28 @@ st_widget_get_track_hover (StWidget *widget) return widget->priv->track_hover; } +static gboolean +tooltip_timeout (gpointer data) +{ + st_widget_show_tooltip (data); + + return FALSE; +} + +static void +st_widget_start_tooltip_timeout (StWidget *widget) +{ + StWidgetPrivate *priv = widget->priv; + GtkSettings *settings = gtk_settings_get_default (); + guint timeout; + + if (priv->tooltip_timeout_id) + g_source_remove (priv->tooltip_timeout_id); + + g_object_get (settings, "gtk-tooltip-timeout", &timeout, NULL); + priv->tooltip_timeout_id = g_timeout_add (timeout, tooltip_timeout, widget); +} + /** * st_widget_set_hover: * @widget: A #StWidget @@ -1779,13 +1834,21 @@ st_widget_set_hover (StWidget *widget, { st_widget_add_style_pseudo_class (widget, "hover"); if (priv->has_tooltip) - st_widget_show_tooltip (widget); + st_widget_start_tooltip_timeout (widget); } else { st_widget_remove_style_pseudo_class (widget, "hover"); if (priv->has_tooltip) - st_widget_hide_tooltip (widget); + { + if (priv->tooltip_timeout_id) + { + g_source_remove (priv->tooltip_timeout_id); + priv->tooltip_timeout_id = 0; + } + + st_widget_hide_tooltip (widget); + } } g_object_notify (G_OBJECT (widget), "hover"); }