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Add additional accessability relations. (#141804, Padraig O'Briain)

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Thu Jul 22 01:21:28 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkfontsel.c (gtk_font_selection_init): Add additional
	accessability relations.  (#141804,  Padraig O'Briain)
This commit is contained in:
Matthias Clasen 2004-07-22 05:27:18 +00:00 committed by Matthias Clasen
parent 8912c654ef
commit 50243e65c1
5 changed files with 68 additions and 0 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
Thu Jul 22 01:21:28 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkfontsel.c (gtk_font_selection_init): Add additional
accessability relations. (#141804, Padraig O'Briain)
Thu Jul 22 01:16:23 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcombobox.c: Avoid some warnings.

5
ChangeLog.pre-2-10
View File

@ -1,3 +1,8 @@
Thu Jul 22 01:21:28 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkfontsel.c (gtk_font_selection_init): Add additional
accessability relations. (#141804, Padraig O'Briain)
Thu Jul 22 01:16:23 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcombobox.c: Avoid some warnings.

5
ChangeLog.pre-2-6
View File

@ -1,3 +1,8 @@
Thu Jul 22 01:21:28 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkfontsel.c (gtk_font_selection_init): Add additional
accessability relations. (#141804, Padraig O'Briain)
Thu Jul 22 01:16:23 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcombobox.c: Avoid some warnings.

5
ChangeLog.pre-2-8
View File

@ -1,3 +1,8 @@
Thu Jul 22 01:21:28 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkfontsel.c (gtk_font_selection_init): Add additional
accessability relations. (#141804, Padraig O'Briain)
Thu Jul 22 01:16:23 2004 Matthias Clasen <maclas@gmx.de>
* gtk/gtkcombobox.c: Avoid some warnings.

48
gtk/gtkfontsel.c
View File

@ -34,6 +34,8 @@
#include <glib/gprintf.h>
#include <string.h>
#include <atk/atk.h>
#include "gdk/gdk.h"
#include "gdk/gdkkeysyms.h"
@ -55,6 +57,7 @@
#include "gtkvbox.h"
#include "gtkscrolledwindow.h"
#include "gtkintl.h"
#include "gtkaccessible.h"
/* We don't enable the font and style entries because they don't add
* much in terms of visible effect and have a weird effect on keynav.
@ -313,6 +316,7 @@ gtk_font_selection_init (GtkFontSelection *fontsel)
GtkListStore *model;
GtkTreeViewColumn *column;
GList *focus_chain = NULL;
AtkObject *atk_obj;
gtk_widget_push_composite_child ();
@ -494,6 +498,50 @@ gtk_font_selection_init (GtkFontSelection *fontsel)
g_signal_connect (gtk_tree_view_get_selection (GTK_TREE_VIEW (fontsel->size_list)), "changed",
G_CALLBACK (gtk_font_selection_select_size), fontsel);
atk_obj = gtk_widget_get_accessible (fontsel->size_list);
if (GTK_IS_ACCESSIBLE (atk_obj))
{
/* Accessibility support is enabled.
* Make the label ATK_RELATON_LABEL_FOR for the size list as well.
*/
AtkObject *atk_label;
AtkRelationSet *relation_set;
AtkRelation *relation;
AtkObject *obj_array[1];
GPtrArray *array;
atk_label = gtk_widget_get_accessible (label);
relation_set = atk_object_ref_relation_set (atk_obj);
relation = atk_relation_set_get_relation_by_type (relation_set, ATK_RELATION_LABELLED_BY);
if (relation)
{
array = atk_relation_get_target (relation);
g_ptr_array_add (array, atk_label);
}
else
{
obj_array[0] = atk_label;
relation = atk_relation_new (obj_array, 1, ATK_RELATION_LABELLED_BY);
atk_relation_set_add (relation_set, relation);
}
g_object_unref (relation_set);
relation_set = atk_object_ref_relation_set (atk_label);
relation = atk_relation_set_get_relation_by_type (relation_set, ATK_RELATION_LABEL_FOR);
if (relation)
{
array = atk_relation_get_target (relation);
g_ptr_array_add (array, atk_obj);
}
else
{
obj_array[0] = atk_obj;
relation = atk_relation_new (obj_array, 1, ATK_RELATION_LABEL_FOR);
atk_relation_set_add (relation_set, relation);
}
g_object_unref (relation_set);
}
/* create the text entry widget */
label = gtk_label_new_with_mnemonic (_("_Preview:"));