[gtk+] Move GtkSwitchAccessible to a11y/

[Matthias Clasen <matthiasc src gnome org>]

commit eb81d4502468cadb9a473271be19d0b165c1cc4d
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jul 2 18:46:04 2011 -0400

    Move GtkSwitchAccessible to a11y/

 gtk/a11y/Makefile.am           |    6 +-
 gtk/a11y/gtkswitchaccessible.c |  199 ++++++++++++++++++++++++++++++++++++++++
 gtk/a11y/gtkswitchaccessible.h |   54 +++++++++++
 gtk/gtkswitch.c                |  184 +------------------------------------
 4 files changed, 259 insertions(+), 184 deletions(-)
---
diff --git a/gtk/a11y/Makefile.am b/gtk/a11y/Makefile.am
index 03fd239..150020b 100644
--- a/gtk/a11y/Makefile.am
+++ b/gtk/a11y/Makefile.am
@@ -41,8 +41,9 @@ gail_c_sources =			\
 	gtkscrolledwindowaccessible.c	\
 	gtkspinbuttonaccessible.c	\
 	gtkspinneraccessible.c		\
-	gtksubmenuitemaccessible.c	\
 	gtkstatusbaraccessible.c	\
+	gtksubmenuitemaccessible.c	\
+	gtkswitchaccessible.c		\
 	gailtextcell.c			\
 	gailtextutil.c			\
 	gtktextviewaccessible.c		\
@@ -94,8 +95,9 @@ gail_private_h_sources =		\
 	gtkscrolledwindowaccessible.h	\
 	gtkspinbuttonaccessible.h	\
 	gtkspinneraccessible.h		\
-	gtksubmenuitemaccessible.h	\
 	gtkstatusbaraccessible.h	\
+	gtksubmenuitemaccessible.h	\
+	gtkswitchaccessible.h		\
 	gailtextcell.h			\
 	gailtextutil.h			\
 	gtktextviewaccessible.h		\
diff --git a/gtk/a11y/gtkswitchaccessible.c b/gtk/a11y/gtkswitchaccessible.c
new file mode 100644
index 0000000..4503e37
--- /dev/null
+++ b/gtk/a11y/gtkswitchaccessible.c
@@ -0,0 +1,199 @@
+/* GTK - The GIMP Toolkit
+ *
+ * Copyright (C) 2010  Intel Corporation
+ * Copyright (C) 2010  RedHat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser 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.
+ *
+ * Author:
+ *      Emmanuele Bassi <ebassi linux intel com>
+ *      Matthias Clasen <mclasen redhat com>
+ *
+ * Based on similar code from Mx.
+ */
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+#include "gtkintl.h"
+#include "gtkswitchaccessible.h"
+
+
+static void atk_action_interface_init (AtkActionIface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (GtkSwitchAccessible, gtk_switch_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
+                         G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
+
+static AtkStateSet *
+gtk_switch_accessible_ref_state_set (AtkObject *accessible)
+{
+  AtkStateSet *state_set;
+  GtkWidget *widget;
+
+  state_set = ATK_OBJECT_CLASS (gtk_switch_accessible_parent_class)->ref_state_set (accessible);
+
+  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
+  if (widget == NULL)
+    return state_set;
+
+  if (gtk_switch_get_active (GTK_SWITCH (widget)))
+    atk_state_set_add_state (state_set, ATK_STATE_CHECKED);
+
+  return state_set;
+}
+
+static void
+gtk_switch_accessible_finalize (GObject *obj)
+{
+  GtkSwitchAccessible *accessible = (GtkSwitchAccessible *)obj;
+
+  g_free (accessible->action_description);
+
+  if (accessible->action_idle)
+    g_source_remove (accessible->action_idle);
+
+  G_OBJECT_CLASS (gtk_switch_accessible_parent_class)->finalize (obj);
+}
+
+static void
+gtk_switch_accessible_initialize (AtkObject *accessible,
+                                  gpointer   widget)
+{
+  ATK_OBJECT_CLASS (gtk_switch_accessible_parent_class)->initialize (accessible, widget);
+
+  atk_object_set_role (accessible, ATK_ROLE_TOGGLE_BUTTON);
+  atk_object_set_name (accessible, C_("light switch widget", "Switch"));
+  atk_object_set_description (accessible, _("Switches between on and off states"));
+}
+
+static void
+gtk_switch_accessible_class_init (GtkSwitchAccessibleClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
+
+  object_class->finalize = gtk_switch_accessible_finalize;
+
+  atk_class->initialize = gtk_switch_accessible_initialize;
+  atk_class->ref_state_set = gtk_switch_accessible_ref_state_set;
+}
+
+static void
+gtk_switch_accessible_init (GtkSwitchAccessible *self)
+{
+  self->action_description = NULL;
+  self->action_idle = 0;
+}
+
+static gint
+gtk_switch_action_get_n_actions (AtkAction *action)
+{
+  return 1;
+}
+
+static const gchar *
+gtk_switch_action_get_name (AtkAction *action,
+                            gint       i)
+{
+  if (i != 0)
+    return NULL;
+
+  return "toggle";
+}
+
+static const gchar *
+gtk_switch_action_get_description (AtkAction *action,
+                                   gint       i)
+{
+  GtkSwitchAccessible *accessible = (GtkSwitchAccessible *)action;
+
+  if (i != 0)
+    return NULL;
+
+  return accessible->action_description;
+}
+
+static gboolean
+gtk_switch_action_set_description (AtkAction   *action,
+                                   gint         i,
+                                   const gchar *description)
+{
+  GtkSwitchAccessible *accessible = (GtkSwitchAccessible*)action;
+
+  if (i != 0)
+    return FALSE;
+
+  g_free (accessible->action_description);
+  accessible->action_description = g_strdup (description);
+
+  return TRUE;
+}
+
+static gboolean
+idle_do_action (gpointer data)
+{
+  GtkSwitchAccessible *accessible = data;
+  GtkWidget *widget;
+  GtkSwitch *sw;
+
+  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (data));
+  sw = GTK_SWITCH (widget);
+
+  accessible->action_idle = 0;
+
+  if (widget == NULL ||
+      !gtk_widget_is_sensitive (widget) || !gtk_widget_get_visible (widget))
+    return FALSE;
+
+  gtk_switch_set_active (sw, !gtk_switch_get_active (sw));
+
+  return FALSE;
+}
+
+static gboolean
+gtk_switch_action_do_action (AtkAction *action,
+                             gint       i)
+{
+  GtkSwitchAccessible *accessible;
+  GtkWidget *widget;
+
+  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
+  if (widget == NULL)
+    return FALSE;
+
+  if (i != 0)
+    return FALSE;
+
+  if (!gtk_widget_is_sensitive (widget) || !gtk_widget_get_visible (widget))
+    return FALSE;
+
+  accessible = (GtkSwitchAccessible *)action;
+
+  if (!accessible->action_idle)
+    accessible->action_idle = gdk_threads_add_idle (idle_do_action, accessible);
+
+  return TRUE;
+}
+
+static void
+atk_action_interface_init (AtkActionIface *iface)
+{
+  iface->do_action = gtk_switch_action_do_action;
+  iface->get_n_actions = gtk_switch_action_get_n_actions;
+  iface->get_name = gtk_switch_action_get_name;
+  iface->get_description = gtk_switch_action_get_description;
+  iface->set_description = gtk_switch_action_set_description;
+}
diff --git a/gtk/a11y/gtkswitchaccessible.h b/gtk/a11y/gtkswitchaccessible.h
new file mode 100644
index 0000000..29b4487
--- /dev/null
+++ b/gtk/a11y/gtkswitchaccessible.h
@@ -0,0 +1,54 @@
+/* GAIL - The GNOME Accessibility Implementation Library
+ * Copyright 2011 Red Hat, 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_SWITCH_ACCESSIBLE_H__
+#define __GTK_SWITCH_ACCESSIBLE_H__
+
+#include "gtkwidgetaccessible.h"
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_SWITCH_ACCESSIBLE              (gtk_switch_accessible_get_type ())
+#define GTK_SWITCH_ACCESSIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SWITCH_ACCESSIBLE, GtkSwitchAccessible))
+#define GTK_SWITCH_ACCESSIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SWITCH_ACCESSIBLE, GtkSwitchAccessibleClass))
+#define GTK_IS_SWITCH_ACCESSIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SWITCH_ACCESSIBLE))
+#define GTK_IS_SWITCH_ACCESSIBLE_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SWITCH_ACCESSIBLE))
+#define GTK_SWITCH_ACCESSIBLE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SWITCH_ACCESSIBLE, GtkSwitchAccessibleClass))
+
+typedef struct _GtkSwitchAccessible      GtkSwitchAccessible;
+typedef struct _GtkSwitchAccessibleClass GtkSwitchAccessibleClass;
+
+struct _GtkSwitchAccessible
+{
+  GtkWidgetAccessible parent;
+
+  gchar *action_description;
+  guint action_idle;
+};
+
+struct _GtkSwitchAccessibleClass
+{
+  GtkWidgetAccessibleClass parent_class;
+};
+
+GType gtk_switch_accessible_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GTK_SWITCH_ACCESSIBLE_H__ */
diff --git a/gtk/gtkswitch.c b/gtk/gtkswitch.c
index fb18bb8..ceb2c6f 100644
--- a/gtk/gtkswitch.c
+++ b/gtk/gtkswitch.c
@@ -47,7 +47,7 @@
 #include "gtktoggleaction.h"
 #include "gtkwidget.h"
 #include "gtkmarshalers.h"
-#include "a11y/gtkwidgetaccessible.h"
+#include "a11y/gtkswitchaccessible.h"
 
 #include <math.h>
 
@@ -90,8 +90,6 @@ static guint signals[LAST_SIGNAL] = { 0 };
 
 static GParamSpec *switch_props[LAST_PROP] = { NULL, };
 
-GType _gtk_switch_accessible_get_type (void);
-
 static void gtk_switch_activatable_interface_init (GtkActivatableIface *iface);
 
 G_DEFINE_TYPE_WITH_CODE (GtkSwitch, gtk_switch, GTK_TYPE_WIDGET,
@@ -842,7 +840,7 @@ gtk_switch_class_init (GtkSwitchClass *klass)
                   G_TYPE_NONE, 0);
   widget_class->activate_signal = signals[ACTIVATE];
 
-  gtk_widget_class_set_accessible_type (widget_class, _gtk_switch_accessible_get_type ());
+  gtk_widget_class_set_accessible_type (widget_class, GTK_TYPE_SWITCH_ACCESSIBLE);
 }
 
 static void
@@ -986,181 +984,3 @@ gtk_switch_activatable_interface_init (GtkActivatableIface *iface)
   iface->update = gtk_switch_update;
   iface->sync_action_properties = gtk_switch_sync_action_properties;
 }
-
-/* accessibility: object */
-
-typedef struct _GtkSwitchAccessible      GtkSwitchAccessible;
-typedef struct _GtkSwitchAccessibleClass GtkSwitchAccessibleClass;
-
-struct _GtkSwitchAccessible
-{
-  GtkAccessible object;
-
-  gchar *description;
-  guint  action_idle;
-};
-
-/* FIXME: We really want to use GailWidgetClass here */
-struct _GtkSwitchAccessibleClass
-{
-  GtkAccessibleClass parent_class;
-
-  gpointer f1;
-  gpointer f2;
-};
-
-static void atk_action_interface_init (AtkActionIface *iface);
-
-G_DEFINE_TYPE_WITH_CODE (GtkSwitchAccessible, _gtk_switch_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
-                         G_IMPLEMENT_INTERFACE (ATK_TYPE_ACTION, atk_action_interface_init))
-
-static AtkStateSet *
-gtk_switch_accessible_ref_state_set (AtkObject *accessible)
-{
-  AtkStateSet *state_set;
-  GtkWidget *widget;
-
-  state_set = ATK_OBJECT_CLASS (_gtk_switch_accessible_parent_class)->ref_state_set (accessible);
-
-  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (accessible));
-  if (widget == NULL)
-    return state_set;
-
-  if (gtk_switch_get_active (GTK_SWITCH (widget)))
-    atk_state_set_add_state (state_set, ATK_STATE_CHECKED);
-
-  return state_set;
-}
-
-static void
-gtk_switch_accessible_finalize (GObject *obj)
-{
-  GtkSwitchAccessible *accessible = (GtkSwitchAccessible *)obj;
-
-  g_free (accessible->description);
-
-  if (accessible->action_idle)
-    g_source_remove (accessible->action_idle);
-
-  G_OBJECT_CLASS (_gtk_switch_accessible_parent_class)->finalize (obj);
-}
-
-static void
-_gtk_switch_accessible_initialize (AtkObject *accessible,
-                                   gpointer   widget)
-{
-  ATK_OBJECT_CLASS (_gtk_switch_accessible_parent_class)->initialize (accessible, widget);
-
-  atk_object_set_role (accessible, ATK_ROLE_TOGGLE_BUTTON);
-  atk_object_set_name (accessible, C_("light switch widget", "Switch"));
-  atk_object_set_description (accessible, _("Switches between on and off states"));
-}
-
-static void
-_gtk_switch_accessible_class_init (GtkSwitchAccessibleClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-  AtkObjectClass *atk_class = ATK_OBJECT_CLASS (klass);
-
-  object_class->finalize = gtk_switch_accessible_finalize;
-
-  atk_class->initialize = _gtk_switch_accessible_initialize;
-  atk_class->ref_state_set = gtk_switch_accessible_ref_state_set;
-}
-
-static void
-_gtk_switch_accessible_init (GtkSwitchAccessible *self)
-{
-  self->description = NULL;
-  self->action_idle = 0;
-}
-
-/* accessibility: action interface */
-
-static gint
-gtk_switch_action_get_n_actions (AtkAction *action)
-{
-  return 1;
-}
-
-static const gchar *
-gtk_switch_action_get_name (AtkAction *action,
-                            gint       i)
-{
-  return "toggle";
-}
-
-static const gchar *
-gtk_switch_action_get_description (AtkAction *action,
-                                   gint       i)
-{
-  GtkSwitchAccessible *accessible = (GtkSwitchAccessible *)action;
-
-  return accessible->description;
-}
-
-static gboolean
-gtk_switch_action_set_description (AtkAction   *action,
-                                   gint         i,
-                                   const gchar *description)
-{
-  GtkSwitchAccessible *accessible = (GtkSwitchAccessible*)action;
-
-  g_free (accessible->description);
-  accessible->description = g_strdup (description);
-
-  return TRUE;
-}
-
-static gboolean
-idle_do_action (gpointer data)
-{
-  GtkSwitchAccessible *accessible = data;
-  GtkWidget *widget;
-  GtkSwitch *sw;
-
-  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (data));
-  sw = GTK_SWITCH (widget);
-
-  accessible->action_idle = 0;
-
-  if (widget == NULL ||
-      !gtk_widget_is_sensitive (widget) || !gtk_widget_get_visible (widget))
-    return FALSE;
-
-  gtk_switch_set_active (sw, !gtk_switch_get_active (sw));
-
-  return FALSE;
-}
-
-static gboolean
-gtk_switch_action_do_action (AtkAction *action,
-                             gint       i)
-{
-  GtkSwitchAccessible *accessible;
-  GtkWidget *widget;
-
-  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (action));
-  if (widget == NULL)
-    return FALSE;
-
-  if (!gtk_widget_is_sensitive (widget) || !gtk_widget_get_visible (widget))
-    return FALSE;
-
-  accessible = (GtkSwitchAccessible *)action;
-
-  if (!accessible->action_idle)
-    accessible->action_idle = gdk_threads_add_idle (idle_do_action, accessible);
-
-  return TRUE;
-}
-
-static void
-atk_action_interface_init (AtkActionIface *iface)
-{
-  iface->do_action = gtk_switch_action_do_action;
-  iface->get_n_actions = gtk_switch_action_get_n_actions;
-  iface->get_name = gtk_switch_action_get_name;
-  iface->get_description = gtk_switch_action_get_description;
-  iface->set_description = gtk_switch_action_set_description;
-}