static void
gtk_label_accessible_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkWidget *widget = GTK_WIDGET (obj);
AtkObject* atk_obj = gtk_widget_get_accessible (widget);
GtkLabelAccessible *accessible;
gint length;
accessible = GTK_LABEL_ACCESSIBLE (atk_obj);
if (g_strcmp0 (pspec->name, "label") == 0)
{
const gchar *text;
text = gtk_label_get_text (GTK_LABEL (widget));
if (g_strcmp0 (accessible->text, text) == 0)
return;
/* Create a delete text and an insert text signal */
length = g_utf8_strlen (accessible->text, -1);
if (length > 0)
g_signal_emit_by_name (atk_obj, "text-changed::delete", 0, length);
g_free (accessible->text);
accessible->text = g_strdup (text);
length = g_utf8_strlen (accessible->text, -1);
if (length > 0)
g_signal_emit_by_name (atk_obj, "text-changed::insert", 0, length);
if (atk_obj->name == NULL)
/* The label has changed so notify a change in accessible-name */
g_object_notify (G_OBJECT (atk_obj), "accessible-name");
g_signal_emit_by_name (atk_obj, "visible-data-changed");
}
else if (g_strcmp0 (pspec->name, "cursor-position") == 0)
{
g_signal_emit_by_name (atk_obj, "text-caret-moved",
_gtk_label_get_cursor_position (GTK_LABEL (widget)));
if (check_for_selection_change (accessible, GTK_LABEL (widget)))
g_signal_emit_by_name (atk_obj, "text-selection-changed");
}
else if (g_strcmp0 (pspec->name, "selection-bound") == 0)
{
if (check_for_selection_change (accessible, GTK_LABEL (widget)))
g_signal_emit_by_name (atk_obj, "text-selection-changed");
}
else
GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_label_accessible_parent_class)->notify_gtk (obj, pspec);
}
static void
gtk_entry_accessible_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkWidget *widget;
AtkObject* atk_obj;
GtkEntry* gtk_entry;
GtkEntryAccessible* entry;
widget = GTK_WIDGET (obj);
atk_obj = gtk_widget_get_accessible (widget);
gtk_entry = GTK_ENTRY (widget);
entry = GTK_ENTRY_ACCESSIBLE (atk_obj);
if (g_strcmp0 (pspec->name, "cursor-position") == 0)
{
if (check_for_selection_change (entry, gtk_entry))
g_signal_emit_by_name (atk_obj, "text-selection-changed");
/*
* The entry cursor position has moved so generate the signal.
*/
g_signal_emit_by_name (atk_obj, "text-caret-moved",
entry->cursor_position);
}
else if (g_strcmp0 (pspec->name, "selection-bound") == 0)
{
if (check_for_selection_change (entry, gtk_entry))
g_signal_emit_by_name (atk_obj, "text-selection-changed");
}
else if (g_strcmp0 (pspec->name, "editable") == 0)
{
gboolean value;
g_object_get (obj, "editable", &value, NULL);
atk_object_notify_state_change (atk_obj, ATK_STATE_EDITABLE, value);
}
else if (g_strcmp0 (pspec->name, "visibility") == 0)
{
gboolean visibility;
AtkRole new_role;
visibility = gtk_entry_get_visibility (gtk_entry);
new_role = visibility ? ATK_ROLE_TEXT : ATK_ROLE_PASSWORD_TEXT;
atk_object_set_role (atk_obj, new_role);
}
else
GTK_WIDGET_ACCESSIBLE_CLASS (_gtk_entry_accessible_parent_class)->notify_gtk (obj, pspec);
}
