applications/gnome-control-center
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region: Don't add duplicate input sources

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This commit is contained in:
Rui Matos 2013-02-14 00:24:06 +01:00
parent 29e0f0b28a
commit 00da5a115f
1 changed files with 21 additions and 1 deletions
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22
panels/region/cc-region-panel.c
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@ -884,6 +884,25 @@ apologize_for_no_ibus_login (CcRegionPanel *self)
gtk_widget_destroy (dialog);
}
static gboolean
input_source_already_added (CcRegionPanel *self,
const gchar *id)
{
CcRegionPanelPrivate *priv = self->priv;
GList *list, *l;
gboolean retval = FALSE;
list = gtk_container_get_children (GTK_CONTAINER (priv->input_list));
for (l = list; l; l = l->next)
if (g_str_equal (id, (const gchar *) g_object_get_data (G_OBJECT (l->data), "id"))) {
retval = TRUE;
break;
}
g_list_free (list);
return retval;
}
static void
input_response (GtkWidget *chooser, gint response_id, gpointer data)
{
@ -895,7 +914,8 @@ input_response (GtkWidget *chooser, gint response_id, gpointer data)
GDesktopAppInfo *app_info = NULL;
if (response_id == GTK_RESPONSE_OK) {
if (cc_input_chooser_get_selected (chooser, &type, &id, &name)) {
if (cc_input_chooser_get_selected (chooser, &type, &id, &name) &&
!input_source_already_added (self, id)) {
gtk_widget_destroy (chooser);