[gnome-control-center/extensible-shell] [appearance] Handle dialog responses

[William Jon McCann <mccann src gnome org>]

commit 824cd26389ea03bd7d5dd1b5dd3bbe213ecaf2c2
Author: William Jon McCann <jmccann redhat com>
Date:   Tue Jan 26 19:32:14 2010 -0500

    [appearance] Handle dialog responses

 capplets/appearance/cc-theme-customize-dialog.c |   27 ---------------------
 capplets/appearance/cc-theme-page.c             |   29 +++++++++++++++++++++++
 2 files changed, 29 insertions(+), 27 deletions(-)
---
diff --git a/capplets/appearance/cc-theme-customize-dialog.c b/capplets/appearance/cc-theme-customize-dialog.c
index 36328f3..83324d3 100644
--- a/capplets/appearance/cc-theme-customize-dialog.c
+++ b/capplets/appearance/cc-theme-customize-dialog.c
@@ -138,30 +138,6 @@ cc_theme_customize_dialog_get_property (GObject        *object,
         }
 }
 
-static gboolean
-do_customize (CcThemeCustomizeDialog *dialog)
-{
-        gboolean ret;
-        ret = FALSE;
-        return ret;
-}
-
-static void
-cc_theme_customize_dialog_response (GtkDialog *dialog,
-                                    int        response_id)
-{
-        switch (response_id) {
-        case GTK_RESPONSE_OK:
-                if (!do_customize (CC_THEME_CUSTOMIZE_DIALOG (dialog))) {
-                        g_signal_stop_emission_by_name (dialog, "response");
-                        gtk_dialog_response (dialog, GTK_RESPONSE_CANCEL);
-                }
-                break;
-        default:
-                break;
-        }
-}
-
 static void
 on_info_bar_response (GtkWidget              *w,
                       int                     response_id,
@@ -1361,15 +1337,12 @@ static void
 cc_theme_customize_dialog_class_init (CcThemeCustomizeDialogClass *klass)
 {
         GObjectClass   *object_class = G_OBJECT_CLASS (klass);
-        GtkDialogClass *dialog_class = GTK_DIALOG_CLASS (klass);
 
         object_class->get_property = cc_theme_customize_dialog_get_property;
         object_class->set_property = cc_theme_customize_dialog_set_property;
         object_class->constructor = cc_theme_customize_dialog_constructor;
         object_class->finalize = cc_theme_customize_dialog_finalize;
 
-        dialog_class->response = cc_theme_customize_dialog_response;
-
         g_type_class_add_private (klass, sizeof (CcThemeCustomizeDialogPrivate));
 }
 
diff --git a/capplets/appearance/cc-theme-page.c b/capplets/appearance/cc-theme-page.c
index 0eafe71..6cb1da3 100644
--- a/capplets/appearance/cc-theme-page.c
+++ b/capplets/appearance/cc-theme-page.c
@@ -997,6 +997,16 @@ load_model (CcThemePage *page)
         g_list_free (theme_list);
 }
 
+static void
+on_customize_dialog_response (GtkDialog   *dialog,
+                              int          response_id,
+                              CcThemePage *page)
+{
+        if (page->priv->theme_details != NULL) {
+                gtk_widget_destroy (page->priv->theme_details);
+                page->priv->theme_details = NULL;
+        }
+}
 
 static void
 on_theme_customize_clicked (GtkWidget   *button,
@@ -1011,6 +1021,10 @@ on_theme_customize_clicked (GtkWidget   *button,
 
         if (page->priv->theme_details == NULL) {
                 page->priv->theme_details = cc_theme_customize_dialog_new ();
+                g_signal_connect (page->priv->theme_details,
+                                  "response",
+                                  G_CALLBACK (on_customize_dialog_response),
+                                  page);
         }
 
         gtk_window_set_transient_for (GTK_WINDOW (page->priv->theme_details),
@@ -1019,6 +1033,17 @@ on_theme_customize_clicked (GtkWidget   *button,
 }
 
 static void
+on_save_dialog_response (GtkDialog   *dialog,
+                         int          response_id,
+                         CcThemePage *page)
+{
+        if (page->priv->save_dialog != NULL) {
+                gtk_widget_destroy (page->priv->save_dialog);
+                page->priv->save_dialog = NULL;
+        }
+}
+
+static void
 on_theme_save_clicked (GtkWidget   *button,
                        CcThemePage *page)
 {
@@ -1031,6 +1056,10 @@ on_theme_save_clicked (GtkWidget   *button,
 
         if (page->priv->save_dialog == NULL) {
                 page->priv->save_dialog = cc_theme_save_dialog_new ();
+                g_signal_connect (page->priv->save_dialog,
+                                  "response",
+                                  G_CALLBACK (on_save_dialog_response),
+                                  page);
         }
 
         cc_theme_save_dialog_set_theme_info (CC_THEME_SAVE_DIALOG (page->priv->save_dialog),