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tooltip: Use an element name

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This will allow us to drop hardcoded type names in the theme.
This commit is contained in:
Matthias Clasen 2015-10-27 15:10:39 -04:00
parent 1760ada1ff
commit efc8dc63e3
1 changed files with 11 additions and 5 deletions
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16
gtk/gtktooltip.c
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@ -36,6 +36,8 @@
#include "gtkstylecontext.h" #include "gtkstylecontext.h"
#include "gtkwindowprivate.h" #include "gtkwindowprivate.h"
#include "gtkaccessible.h" #include "gtkaccessible.h"
#include "gtkcssnodeprivate.h"
#include "gtkwidgetprivate.h"
#ifdef GDK_WINDOWING_WAYLAND #ifdef GDK_WINDOWING_WAYLAND
@ -57,7 +59,7 @@
* When you need a tooltip with a little more fancy contents, like adding an * When you need a tooltip with a little more fancy contents, like adding an
* image, or you want the tooltip to have different contents per #GtkTreeView * image, or you want the tooltip to have different contents per #GtkTreeView
* row or cell, you will have to do a little more work: * row or cell, you will have to do a little more work:
* *
* - Set the #GtkWidget:has-tooltip property to %TRUE, this will make GTK+ * - Set the #GtkWidget:has-tooltip property to %TRUE, this will make GTK+
* monitor the widget for motion and related events which are needed to * monitor the widget for motion and related events which are needed to
* determine when and where to show a tooltip. * determine when and where to show a tooltip.
@ -76,7 +78,7 @@
* In the probably rare case where you want to have even more control over the * In the probably rare case where you want to have even more control over the
* tooltip that is about to be shown, you can set your own #GtkWindow which * tooltip that is about to be shown, you can set your own #GtkWindow which
* will be used as tooltip window. This works as follows: * will be used as tooltip window. This works as follows:
* *
* - Set #GtkWidget:has-tooltip and connect to #GtkWidget::query-tooltip as before. * - Set #GtkWidget:has-tooltip and connect to #GtkWidget::query-tooltip as before.
* Use gtk_widget_set_tooltip_window() to set a #GtkWindow created by you as * Use gtk_widget_set_tooltip_window() to set a #GtkWindow created by you as
* tooltip window. * tooltip window.
@ -85,6 +87,10 @@
* gtk_widget_get_tooltip_window() and manipulate as you wish. The semantics of * gtk_widget_get_tooltip_window() and manipulate as you wish. The semantics of
* the return value are exactly as before, return %TRUE to show the window, * the return value are exactly as before, return %TRUE to show the window,
* %FALSE to not show it. * %FALSE to not show it.
*
* # CSS nodes
*
* The toplevel used for tooltips has a single CSS node with name tooltip.
*/ */
@ -169,12 +175,12 @@ gtk_tooltip_class_init (GtkTooltipClass *klass)
static void static void
gtk_tooltip_init (GtkTooltip *tooltip) gtk_tooltip_init (GtkTooltip *tooltip)
{ {
GtkStyleContext *context;
GtkWidget *window; GtkWidget *window;
GtkWidget *box; GtkWidget *box;
GtkWidget *image; GtkWidget *image;
GtkWidget *label; GtkWidget *label;
AtkObject *atk_obj; AtkObject *atk_obj;
GtkCssNode *cssnode;
tooltip->timeout_id = 0; tooltip->timeout_id = 0;
tooltip->browse_mode_timeout_id = 0; tooltip->browse_mode_timeout_id = 0;
@ -197,8 +203,8 @@ gtk_tooltip_init (GtkTooltip *tooltip)
G_CALLBACK (gtk_tooltip_window_hide), tooltip); G_CALLBACK (gtk_tooltip_window_hide), tooltip);
_gtk_window_request_csd (GTK_WINDOW (window)); _gtk_window_request_csd (GTK_WINDOW (window));
context = gtk_widget_get_style_context (window); cssnode = gtk_widget_get_css_node (window);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_TOOLTIP); gtk_css_node_set_name (cssnode, I_("tooltip"));
atk_obj = gtk_widget_get_accessible (window); atk_obj = gtk_widget_get_accessible (window);
if (GTK_IS_ACCESSIBLE (atk_obj)) if (GTK_IS_ACCESSIBLE (atk_obj))