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[gtk+] Convert GailToggleButton to GtkToggleButtonAccessible

commit a8b67d2064c4e9473915cb9699afa77fa51a4aab
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 28 00:53:22 2011 -0400

    Convert GailToggleButton to GtkToggleButtonAccessible

 gtk/a11y/Makefile.am                               |    4 +-
 gtk/a11y/gail.c                                    |    3 -
 gtk/a11y/gailtogglebutton.h                        |   51 --------
 gtk/a11y/gtkradiobuttonaccessible.c                |    2 +-
 gtk/a11y/gtkradiobuttonaccessible.h                |    6 +-
 ...ltogglebutton.c => gtktogglebuttonaccessible.c} |  122 +++++++++-----------
 gtk/a11y/gtktogglebuttonaccessible.h               |   51 ++++++++
 gtk/gtktogglebutton.c                              |    3 +
 8 files changed, 113 insertions(+), 129 deletions(-)
---
diff --git a/gtk/a11y/Makefile.am b/gtk/a11y/Makefile.am
index b13084e..deab12c 100644
--- a/gtk/a11y/Makefile.am
+++ b/gtk/a11y/Makefile.am
@@ -45,7 +45,7 @@ gail_c_sources =			\
 	gailtextcell.c			\
 	gailtextutil.c			\
 	gtktextviewaccessible.c		\
-	gailtogglebutton.c		\
+	gtktogglebuttonaccessible.c	\
 	gailtoplevel.c			\
 	gailtreeview.c			\
 	gailutil.c			\
@@ -96,7 +96,7 @@ gail_private_h_sources =		\
 	gailtextcell.h			\
 	gailtextutil.h			\
 	gtktextviewaccessible.h		\
-	gailtogglebutton.h		\
+	gtktogglebuttonaccessible.h	\
 	gailtoplevel.h			\
 	gailtreeview.h			\
 	gailutil.h			\
diff --git a/gtk/a11y/gail.c b/gtk/a11y/gail.c
index 165bc36..0d13b2f 100644
--- a/gtk/a11y/gail.c
+++ b/gtk/a11y/gail.c
@@ -42,7 +42,6 @@
 #include "gailscrolledwindow.h"
 #include "gailstatusbar.h"
 #include "gailtextcell.h"
-#include "gailtogglebutton.h"
 #include "gailtoplevel.h"
 #include "gailtreeview.h"
 #include "gailutil.h"
@@ -99,7 +98,6 @@ GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_WIDGET, GailWidget, gail_widget, GTK_TYPE_WIDG
 GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_CONTAINER, GailContainer, gail_container, GTK_TYPE_CONTAINER)
 GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_BUTTON, GailButton, gail_button, GTK_TYPE_BUTTON)
 GAIL_IMPLEMENT_FACTORY_WITH_FUNC (GAIL_TYPE_MENU_ITEM, GailMenuItem, gail_menu_item, gail_menu_item_new)
-GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_TOGGLE_BUTTON, GailToggleButton, gail_toggle_button, GTK_TYPE_TOGGLE_BUTTON)
 GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_COMBO_BOX, GailComboBox, gail_combo_box, GTK_TYPE_COMBO_BOX)
 GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_MENU_SHELL, GailMenuShell, gail_menu_shell, GTK_TYPE_MENU_SHELL)
 GAIL_IMPLEMENT_FACTORY (GAIL_TYPE_MENU, GailMenu, gail_menu, GTK_TYPE_MENU)
@@ -860,7 +858,6 @@ gail_accessibility_module_init (void)
   GAIL_WIDGET_SET_FACTORY (GTK_TYPE_CONTAINER, gail_container);
   GAIL_WIDGET_SET_FACTORY (GTK_TYPE_BUTTON, gail_button);
   GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU_ITEM, gail_menu_item);
-  GAIL_WIDGET_SET_FACTORY (GTK_TYPE_TOGGLE_BUTTON, gail_toggle_button);
   GAIL_WIDGET_SET_FACTORY (GTK_TYPE_COMBO_BOX, gail_combo_box);
   GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU_BAR, gail_menu_shell);
   GAIL_WIDGET_SET_FACTORY (GTK_TYPE_MENU, gail_menu);
diff --git a/gtk/a11y/gtkradiobuttonaccessible.c b/gtk/a11y/gtkradiobuttonaccessible.c
index 50e99b3..b38cb95 100644
--- a/gtk/a11y/gtkradiobuttonaccessible.c
+++ b/gtk/a11y/gtkradiobuttonaccessible.c
@@ -23,7 +23,7 @@
 #include "gtkradiobuttonaccessible.h"
 
 
-G_DEFINE_TYPE (GtkRadioButtonAccessible, gtk_radio_button_accessible, GAIL_TYPE_TOGGLE_BUTTON)
+G_DEFINE_TYPE (GtkRadioButtonAccessible, gtk_radio_button_accessible, GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE)
 
 static void
 gtk_radio_button_accessible_initialize (AtkObject *accessible,
diff --git a/gtk/a11y/gtkradiobuttonaccessible.h b/gtk/a11y/gtkradiobuttonaccessible.h
index 44f47c5..8caa6d2 100644
--- a/gtk/a11y/gtkradiobuttonaccessible.h
+++ b/gtk/a11y/gtkradiobuttonaccessible.h
@@ -20,7 +20,7 @@
 #ifndef __GTK_RADIO_BUTTON_ACCESSIBLE_H__
 #define __GTK_RADIO_BUTTON_ACCESSIBLE_H__
 
-#include "gailtogglebutton.h"
+#include "gtktogglebuttonaccessible.h"
 
 G_BEGIN_DECLS
 
@@ -36,14 +36,14 @@ typedef struct _GtkRadioButtonAccessibleClass GtkRadioButtonAccessibleClass;
 
 struct _GtkRadioButtonAccessible
 {
-  GailToggleButton parent;
+  GtkToggleButtonAccessible parent;
 
   GSList *old_group;
 };
 
 struct _GtkRadioButtonAccessibleClass
 {
-  GailToggleButtonClass parent_class;
+  GtkToggleButtonAccessibleClass parent_class;
 };
 
 GType gtk_radio_button_accessible_get_type (void);
diff --git a/gtk/a11y/gailtogglebutton.c b/gtk/a11y/gtktogglebuttonaccessible.c
similarity index 62%
rename from gtk/a11y/gailtogglebutton.c
rename to gtk/a11y/gtktogglebuttonaccessible.c
index 63f8d44..04322f6 100644
--- a/gtk/a11y/gailtogglebutton.c
+++ b/gtk/a11y/gtktogglebuttonaccessible.c
@@ -21,52 +21,32 @@
 
 #include <string.h>
 #include <gtk/gtk.h>
-#include "gailtogglebutton.h"
+#include "gtktogglebuttonaccessible.h"
 
-static void      gail_toggle_button_class_init        (GailToggleButtonClass *klass);
 
-static void      gail_toggle_button_init              (GailToggleButton      *button);
-
-static void      gail_toggle_button_toggled_gtk       (GtkWidget             *widget);
-
-static void      gail_toggle_button_real_notify_gtk   (GObject               *obj,
-                                                       GParamSpec            *pspec);
-
-static void      gail_toggle_button_real_initialize   (AtkObject             *obj,
-                                                       gpointer              data);
-
-static AtkStateSet* gail_toggle_button_ref_state_set  (AtkObject             *accessible);
-
-G_DEFINE_TYPE (GailToggleButton, gail_toggle_button, GAIL_TYPE_BUTTON)
+G_DEFINE_TYPE (GtkToggleButtonAccessible, gtk_toggle_button_accessible, GAIL_TYPE_BUTTON)
 
 static void
-gail_toggle_button_class_init (GailToggleButtonClass *klass)
+gtk_toggle_button_accessible_toggled (GtkWidget *widget)
 {
-  GailWidgetClass *widget_class;
-  AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
-
-  widget_class = (GailWidgetClass*)klass;
-  widget_class->notify_gtk = gail_toggle_button_real_notify_gtk;
+  AtkObject *accessible;
+  GtkToggleButton *toggle_button;
 
-  class->ref_state_set = gail_toggle_button_ref_state_set;
-  class->initialize = gail_toggle_button_real_initialize;
-}
+  toggle_button = GTK_TOGGLE_BUTTON (widget);
 
-static void
-gail_toggle_button_init (GailToggleButton *button)
-{
+  accessible = gtk_widget_get_accessible (widget);
+  atk_object_notify_state_change (accessible, ATK_STATE_CHECKED,
+                                  gtk_toggle_button_get_active (toggle_button));
 }
 
 static void
-gail_toggle_button_real_initialize (AtkObject *obj,
-                                    gpointer  data)
+gtk_toggle_button_accessible_initialize (AtkObject *obj,
+                                         gpointer   data)
 {
-  ATK_OBJECT_CLASS (gail_toggle_button_parent_class)->initialize (obj, data);
+  ATK_OBJECT_CLASS (gtk_toggle_button_accessible_parent_class)->initialize (obj, data);
 
-  g_signal_connect (data,
-                    "toggled",
-                    G_CALLBACK (gail_toggle_button_toggled_gtk),
-                    NULL);
+  g_signal_connect (data, "toggled",
+                    G_CALLBACK (gtk_toggle_button_accessible_toggled), NULL);
 
   if (GTK_IS_CHECK_BUTTON (data))
     obj->role = ATK_ROLE_CHECK_BOX;
@@ -75,31 +55,45 @@ gail_toggle_button_real_initialize (AtkObject *obj,
 }
 
 static void
-gail_toggle_button_toggled_gtk (GtkWidget       *widget)
+gtk_toggle_button_accessible_notify_gtk (GObject    *obj,
+                                         GParamSpec *pspec)
 {
-  AtkObject *accessible;
-  GtkToggleButton *toggle_button;
+  GtkToggleButton *toggle_button = GTK_TOGGLE_BUTTON (obj);
+  AtkObject *atk_obj;
+  gboolean sensitive;
+  gboolean inconsistent;
 
-  toggle_button = GTK_TOGGLE_BUTTON (widget);
+  atk_obj = gtk_widget_get_accessible (GTK_WIDGET (toggle_button));
+  sensitive = gtk_widget_get_sensitive (GTK_WIDGET (toggle_button));
+  inconsistent = gtk_toggle_button_get_inconsistent (toggle_button);
 
-  accessible = gtk_widget_get_accessible (widget);
-  atk_object_notify_state_change (accessible, ATK_STATE_CHECKED, 
-                                  gtk_toggle_button_get_active (toggle_button));
-} 
+  if (strcmp (pspec->name, "inconsistent") == 0)
+    {
+      atk_object_notify_state_change (atk_obj, ATK_STATE_INDETERMINATE, inconsistent);
+      atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
+    }
+  else if (strcmp (pspec->name, "sensitive") == 0)
+    {
+      /* Need to override gailwidget behavior of notifying for ENABLED */
+      atk_object_notify_state_change (atk_obj, ATK_STATE_SENSITIVE, sensitive);
+      atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
+    }
+  else
+    GAIL_WIDGET_CLASS (gtk_toggle_button_accessible_parent_class)->notify_gtk (obj, pspec);
+}
 
 static AtkStateSet*
-gail_toggle_button_ref_state_set (AtkObject *accessible)
+gtk_toggle_button_accessible_ref_state_set (AtkObject *accessible)
 {
   AtkStateSet *state_set;
   GtkToggleButton *toggle_button;
   GtkWidget *widget;
 
-  state_set = ATK_OBJECT_CLASS (gail_toggle_button_parent_class)->ref_state_set (accessible);
   widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
- 
   if (widget == NULL)
-    return state_set;
+    return NULL;
 
+  state_set = ATK_OBJECT_CLASS (gtk_toggle_button_accessible_parent_class)->ref_state_set (accessible);
   toggle_button = GTK_TOGGLE_BUTTON (widget);
 
   if (gtk_toggle_button_get_active (toggle_button))
@@ -110,34 +104,24 @@ gail_toggle_button_ref_state_set (AtkObject *accessible)
       atk_state_set_remove_state (state_set, ATK_STATE_ENABLED);
       atk_state_set_add_state (state_set, ATK_STATE_INDETERMINATE);
     }
- 
+
   return state_set;
 }
 
 static void
-gail_toggle_button_real_notify_gtk (GObject           *obj,
-                                    GParamSpec        *pspec)
+gtk_toggle_button_accessible_class_init (GtkToggleButtonAccessibleClass *klass)
 {
-  GtkToggleButton *toggle_button = GTK_TOGGLE_BUTTON (obj);
-  AtkObject *atk_obj;
-  gboolean sensitive;
-  gboolean inconsistent;
+  GailWidgetClass *widget_class;
+  AtkObjectClass *class = ATK_OBJECT_CLASS (klass);
 
-  atk_obj = gtk_widget_get_accessible (GTK_WIDGET (toggle_button));
-  sensitive = gtk_widget_get_sensitive (GTK_WIDGET (toggle_button));
-  inconsistent = gtk_toggle_button_get_inconsistent (toggle_button);
+  widget_class = (GailWidgetClass*)klass;
+  widget_class->notify_gtk = gtk_toggle_button_accessible_notify_gtk;
 
-  if (strcmp (pspec->name, "inconsistent") == 0)
-    {
-      atk_object_notify_state_change (atk_obj, ATK_STATE_INDETERMINATE, inconsistent);
-      atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
-    }
-  else if (strcmp (pspec->name, "sensitive") == 0)
-    {
-      /* Need to override gailwidget behavior of notifying for ENABLED */
-      atk_object_notify_state_change (atk_obj, ATK_STATE_SENSITIVE, sensitive);
-      atk_object_notify_state_change (atk_obj, ATK_STATE_ENABLED, (sensitive && !inconsistent));
-    }
-  else
-    GAIL_WIDGET_CLASS (gail_toggle_button_parent_class)->notify_gtk (obj, pspec);
+  class->ref_state_set = gtk_toggle_button_accessible_ref_state_set;
+  class->initialize = gtk_toggle_button_accessible_initialize;
+}
+
+static void
+gtk_toggle_button_accessible_init (GtkToggleButtonAccessible *button)
+{
 }
diff --git a/gtk/a11y/gtktogglebuttonaccessible.h b/gtk/a11y/gtktogglebuttonaccessible.h
new file mode 100644
index 0000000..0159cfc
--- /dev/null
+++ b/gtk/a11y/gtktogglebuttonaccessible.h
@@ -0,0 +1,51 @@
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2001 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GTK_TOGGLE_BUTTON_ACCESSIBLE_H__
+#define __GTK_TOGGLE_BUTTON_ACCESSIBLE_H__
+
+#include "gailbutton.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE              (gtk_toggle_button_accessible_get_type ())
+#define GTK_TOGGLE_BUTTON_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE, GtkToggleButtonAccessible))
+#define GTK_TOGGLE_BUTTON_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE, GtkToggleButtonAccessibleClass))
+#define GTK_IS_TOGGLE_BUTTON_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE))
+#define GTK_IS_TOGGLE_BUTTON_ACCESSIBLE_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE))
+#define GTK_TOGGLE_BUTTON_ACCESSIBLE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE, GtkToggleButtonAccessibleClass))
+
+typedef struct _GtkToggleButtonAccessible      GtkToggleButtonAccessible;
+typedef struct _GtkToggleButtonAccessibleClass GtkToggleButtonAccessibleClass;
+
+struct _GtkToggleButtonAccessible
+{
+  GailButton parent;
+};
+
+struct _GtkToggleButtonAccessibleClass
+{
+  GailButtonClass parent_class;
+};
+
+GType gtk_toggle_button_accessible_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GTK_TOGGLE_BUTTON_ACCESSIBLE_H__ */
diff --git a/gtk/gtktogglebutton.c b/gtk/gtktogglebutton.c
index 586b735..3b1a0ad 100644
--- a/gtk/gtktogglebutton.c
+++ b/gtk/gtktogglebutton.c
@@ -36,6 +36,7 @@
 #include "gtkactivatable.h"
 #include "gtkprivate.h"
 #include "gtkintl.h"
+#include "a11y/gtktogglebuttonaccessible.h"
 
 
 /**
@@ -212,6 +213,8 @@ gtk_toggle_button_class_init (GtkToggleButtonClass *class)
 		  G_TYPE_NONE, 0);
 
   g_type_class_add_private (class, sizeof (GtkToggleButtonPrivate));
+
+  gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_TOGGLE_BUTTON_ACCESSIBLE);
 }
 
 static void
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