static gboolean
gail_button_set_image_description (AtkImage *image,
const gchar *description)
{
GtkWidget *widget;
GtkImage *button_image;
AtkObject *obj;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image));
if (widget == NULL)
/*
* State is defunct
*/
return FALSE;
button_image = get_image_from_button (widget);
if (button_image != NULL)
{
obj = gtk_widget_get_accessible (GTK_WIDGET (button_image));
return atk_image_set_image_description (ATK_IMAGE (obj), description);
}
else
return FALSE;
}
static void
gail_button_get_image_size (AtkImage *image,
gint *width,
gint *height)
{
GtkWidget *widget;
GtkImage *button_image;
AtkObject *obj;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image));
if (widget == NULL)
{
/*
* State is defunct
*/
*width = -1;
*height = -1;
return;
}
button_image = get_image_from_button (widget);
if (button_image != NULL)
{
obj = gtk_widget_get_accessible (GTK_WIDGET (button_image));
atk_image_get_image_size (ATK_IMAGE (obj), width, height);
}
else
{
*width = -1;
*height = -1;
}
}
static void
gail_button_get_image_position (AtkImage *image,
gint *x,
gint *y,
AtkCoordType coord_type)
{
GtkWidget *widget;
GtkImage *button_image;
AtkObject *obj;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image));
if (widget == NULL)
{
/*
* State is defunct
*/
*x = G_MININT;
*y = G_MININT;
return;
}
button_image = get_image_from_button (widget);
if (button_image != NULL)
{
obj = gtk_widget_get_accessible (GTK_WIDGET (button_image));
atk_component_get_position (ATK_COMPONENT (obj), x, y, coord_type);
}
else
{
*x = G_MININT;
*y = G_MININT;
}
}
static const gchar *
gtk_button_accessible_get_name (AtkObject *obj)
{
const gchar *name = NULL;
GtkWidget *widget;
GtkWidget *child;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget == NULL)
return NULL;
name = ATK_OBJECT_CLASS (gtk_button_accessible_parent_class)->get_name (obj);
if (name != NULL)
return name;
child = get_label_from_button (widget);
if (GTK_IS_LABEL (child))
name = gtk_label_get_text (GTK_LABEL (child));
else
{
GtkWidget *image;
image = get_image_from_button (widget);
if (GTK_IS_IMAGE (image))
{
AtkObject *atk_obj;
atk_obj = gtk_widget_get_accessible (image);
name = atk_object_get_name (atk_obj);
}
}
return name;
}
static G_CONST_RETURN gchar*
gail_button_get_name (AtkObject *obj)
{
G_CONST_RETURN gchar* name = NULL;
g_return_val_if_fail (GAIL_IS_BUTTON (obj), NULL);
name = ATK_OBJECT_CLASS (gail_button_parent_class)->get_name (obj);
if (name == NULL)
{
/*
* Get the text on the label
*/
GtkWidget *widget;
GtkWidget *child;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
if (widget == NULL)
/*
* State is defunct
*/
return NULL;
g_return_val_if_fail (GTK_IS_BUTTON (widget), NULL);
child = get_label_from_button (widget, 0, FALSE);
if (GTK_IS_LABEL (child))
name = gtk_label_get_text (GTK_LABEL (child));
else
{
GtkImage *image;
image = get_image_from_button (widget);
if (GTK_IS_IMAGE (image))
{
AtkObject *atk_obj;
atk_obj = gtk_widget_get_accessible (GTK_WIDGET (image));
name = atk_object_get_name (atk_obj);
}
}
}
return name;
}
static G_CONST_RETURN gchar*
gail_button_get_image_description (AtkImage *image) {
GtkWidget *widget;
GtkImage *button_image;
AtkObject *obj;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (image));
if (widget == NULL)
/*
* State is defunct
*/
return NULL;
button_image = get_image_from_button (widget);
if (button_image != NULL)
{
obj = gtk_widget_get_accessible (GTK_WIDGET (button_image));
return atk_image_get_image_description (ATK_IMAGE (obj));
}
else
return NULL;
}
