[glide] Begin to implement some machinery for getting a response out of theme chooser

[Robert Carr <racarr src gnome org>]

commit 315bda9a7a7039cb9286c31ef0cca38686d31237
Author: Robert Carr <racarr Valentine localdomain>
Date:   Tue May 25 15:45:21 2010 -0400

    Begin to implement some machinery for getting a response out of theme chooser

 libglide/glide-theme-chooser.c |   54 +++++++++++++++++++++++++++++++++++++--
 1 files changed, 51 insertions(+), 3 deletions(-)
---
diff --git a/libglide/glide-theme-chooser.c b/libglide/glide-theme-chooser.c
index 5faf3cc..1ecb4b6 100644
--- a/libglide/glide-theme-chooser.c
+++ b/libglide/glide-theme-chooser.c
@@ -31,6 +31,8 @@
 
 #include "glide-debug.h"
 
+#include <girepository.h>
+
 #define GLIDE_THEME_CHOOSER_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), GLIDE_TYPE_THEME_CHOOSER, GlideThemeChooserPrivate))
 
 G_DEFINE_TYPE(GlideThemeChooser, glide_theme_chooser, GTK_TYPE_WINDOW);
@@ -39,6 +41,13 @@ enum {
   PROP_0,
 };
 
+enum {
+  RESPONSE,
+  LAST_SIGNAL
+};
+
+static guint theme_chooser_signals[LAST_SIGNAL] = { 0, };
+
 static void
 glide_theme_chooser_finalize (GObject *object)
 {
@@ -144,7 +153,7 @@ glide_theme_chooser_make_treeview (GlideThemeChooser *chooser)
 }
 
 static GtkWidget *
-glide_theme_chooser_make_main_hbox (GlideThemeChooser *chooser)
+glide_theme_chooser_make_top_hbox (GlideThemeChooser *chooser)
 {
   GtkWidget *ret = gtk_hbox_new (FALSE, 0);
   GtkWidget *tree_view, *preview;
@@ -162,12 +171,42 @@ glide_theme_chooser_make_main_hbox (GlideThemeChooser *chooser)
   return ret;  
 }
 
+static GtkWidget *
+glide_theme_chooser_make_bottom_hbox (GlideThemeChooser *chooser)
+{
+  GtkWidget *ret = gtk_hbox_new (FALSE, 0);
+  GtkWidget *new, *cancel;
+  
+  new = gtk_button_new_with_label ("New");
+  cancel = gtk_button_new_with_label ("Cancel");
+  
+  gtk_box_pack_start (GTK_BOX (ret), cancel, FALSE, 0, 0);
+  gtk_box_pack_start (GTK_BOX (ret), new, FALSE, 0, 0);
+  
+  return ret;
+}
+
+static GtkWidget *
+glide_theme_chooser_make_main_vbox (GlideThemeChooser *chooser)
+{
+  GtkWidget *ret = gtk_vbox_new (FALSE, 0);
+  GtkWidget *top, *bottom;
+  
+  top = glide_theme_chooser_make_top_hbox (chooser);
+  bottom = glide_theme_chooser_make_bottom_hbox (chooser);
+  
+  gtk_box_pack_start (GTK_BOX (ret), top, FALSE, 0, 0);
+  gtk_box_pack_start (GTK_BOX (ret), bottom, FALSE, 0, 0);
+  
+  return ret;  
+}
+
 static void
 glide_theme_chooser_setup_ui (GlideThemeChooser *chooser)
 {
-  GtkWidget *hbox = glide_theme_chooser_make_main_hbox (chooser);
+  GtkWidget *vbox = glide_theme_chooser_make_main_vbox (chooser);
   
-  gtk_container_add (GTK_CONTAINER (chooser), hbox);
+  gtk_container_add (GTK_CONTAINER (chooser), vbox);
 }
 
 static void
@@ -192,6 +231,15 @@ glide_theme_chooser_class_init (GlideThemeChooserClass *klass)
   object_class->get_property = glide_theme_chooser_get_property;
   object_class->set_property = glide_theme_chooser_set_property;
   
+  theme_chooser_signals[RESPONSE] = 
+    g_signal_new ("response",
+		  G_TYPE_FROM_CLASS (object_class),
+		  G_SIGNAL_RUN_FIRST,
+		  0,
+		  NULL, NULL,
+		  gi_cclosure_marshal_generic,
+		  G_TYPE_NONE, 0);
+  
   g_type_class_add_private (object_class, sizeof(GlideThemeChooserPrivate));
 }