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GtkWidget: Store GtkStyleContext in private struct.

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This commit is contained in:
Carlos Garnacho 2010-10-11 19:27:36 +02:00
parent 5bbab9872d
commit a65d0d00c0
1 changed files with 26 additions and 43 deletions
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69
gtk/gtkwidget.c
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@ -357,6 +357,7 @@ struct _GtkWidgetPrivate
* the font to use for text.
*/
GtkStyle *style;
GtkStyleContext *context;
/* The widget's allocated size.
*/
@ -678,7 +679,6 @@ static GQuark quark_tooltip_markup = 0;
static GQuark quark_has_tooltip = 0;
static GQuark quark_tooltip_window = 0;
static GQuark quark_visual = 0;
static GQuark quark_style_context = 0;
GParamSpecPool *_gtk_widget_child_property_pool = NULL;
GObjectNotifyContext *_gtk_widget_child_property_notify_context = NULL;
@ -792,7 +792,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
quark_has_tooltip = g_quark_from_static_string ("gtk-has-tooltip");
quark_tooltip_window = g_quark_from_static_string ("gtk-tooltip-window");
quark_visual = g_quark_from_static_string ("gtk-widget-visual");
quark_style_context = g_quark_from_static_string ("gtk-style-context");
style_property_spec_pool = g_param_spec_pool_new (FALSE);
_gtk_widget_child_property_pool = g_param_spec_pool_new (TRUE);
@ -6239,12 +6238,8 @@ gtk_widget_real_query_tooltip (GtkWidget *widget,
static void
gtk_widget_real_style_updated (GtkWidget *widget)
{
GtkStyleContext *context;
context = g_object_get_qdata (G_OBJECT (widget),
quark_style_context);
if (context)
gtk_style_context_invalidate (context);
if (widget->priv->context)
gtk_style_context_invalidate (widget->priv->context);
}
static gboolean
@ -7262,7 +7257,6 @@ gtk_widget_set_parent (GtkWidget *widget,
{
GtkWidgetPrivate *priv;
GtkStateData data;
GtkStyleContext *context;
g_return_if_fail (GTK_IS_WIDGET (widget));
g_return_if_fail (GTK_IS_WIDGET (parent));
@ -7337,14 +7331,12 @@ gtk_widget_set_parent (GtkWidget *widget,
gtk_widget_queue_compute_expand (parent);
}
context = g_object_get_qdata (G_OBJECT (widget),
quark_style_context);
if (context)
if (widget->priv->context)
{
_gtk_widget_update_path (widget);
gtk_style_context_set_path (context, widget->priv->path);
gtk_style_context_set_path (widget->priv->context, widget->priv->path);
gtk_style_context_set_screen (context,
gtk_style_context_set_screen (widget->priv->context,
gtk_widget_get_screen (widget));
}
}
@ -8141,19 +8133,16 @@ _gtk_widget_propagate_screen_changed (GtkWidget *widget,
static void
reset_style_recurse (GtkWidget *widget, gpointer data)
{
GtkStyleContext *context;
#if 0
if (widget->priv->rc_style)
gtk_widget_reset_rc_style (widget);
#endif
context = g_object_get_qdata (G_OBJECT (widget),
quark_style_context);
if (context)
if (widget->priv->context)
{
_gtk_widget_update_path (widget);
gtk_style_context_set_path (context, widget->priv->path);
gtk_style_context_set_path (widget->priv->context,
widget->priv->path);
}
if (GTK_IS_CONTAINER (widget))
@ -9648,12 +9637,8 @@ gtk_widget_set_direction (GtkWidget *widget,
if (old_dir != gtk_widget_get_direction (widget))
{
GtkStyleContext *context;
context = g_object_get_qdata (G_OBJECT (widget), quark_style_context);
if (context)
gtk_style_context_set_direction (context,
if (widget->priv->context)
gtk_style_context_set_direction (widget->priv->context,
gtk_widget_get_direction (widget));
gtk_widget_emit_direction_changed (widget, old_dir);
@ -9816,6 +9801,12 @@ gtk_widget_finalize (GObject *object)
if (accessible)
g_object_unref (accessible);
if (priv->path)
gtk_widget_path_free (priv->path);
if (priv->context)
g_object_unref (priv->context);
if (g_object_is_floating (object))
g_warning ("A floating object was finalized. This means that someone\n"
"called g_object_unref() on an object that had only a floating\n"
@ -13324,32 +13315,24 @@ style_context_changed (GtkStyleContext *context,
GtkStyleContext *
gtk_widget_get_style_context (GtkWidget *widget)
{
GtkStyleContext *context;
g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
context = g_object_get_qdata (G_OBJECT (widget),
quark_style_context);
if (G_UNLIKELY (!context))
if (G_UNLIKELY (!widget->priv->context))
{
context = g_object_new (GTK_TYPE_STYLE_CONTEXT,
"direction", gtk_widget_get_direction (widget),
NULL);
widget->priv->context = g_object_new (GTK_TYPE_STYLE_CONTEXT,
"direction", gtk_widget_get_direction (widget),
NULL);
g_signal_connect (context, "changed",
g_signal_connect (widget->priv->context, "changed",
G_CALLBACK (style_context_changed), widget);
g_object_set_qdata_full (G_OBJECT (widget),
quark_style_context, context,
(GDestroyNotify) g_object_unref);
gtk_style_context_set_screen (context,
gtk_style_context_set_screen (widget->priv->context,
gtk_widget_get_screen (widget));
_gtk_widget_update_path (widget);
gtk_style_context_set_path (context, widget->priv->path);
gtk_style_context_set_path (widget->priv->context,
widget->priv->path);
}
return context;
return widget->priv->context;
}