Add a demo showing all picker widgets.

2005-05-25  Matthias Clasen  <mclasen@redhat.com>

	* demos/gtk-demo/Makefile.am (demos):
	* demos/gtk-demo/pickers.c: Add a demo showing all picker widgets.

2 files changed, 74 insertions, 0 deletions

diff --git a/demos/gtk-demo/Makefile.am b/demos/gtk-demo/Makefile.am
index dd904195b..aa81c7658 100644
--- a/demos/gtk-demo/Makefile.am
+++ b/demos/gtk-demo/Makefile.am
@@ -21,6 +21,7 @@ demos =						\
 	list_store.c				\
 	menus.c					\
 	panes.c					\
+	pickers.c				\
 	pixbufs.c				\
 	rotated_text.c				\
 	sizegroup.c				\
diff --git a/demos/gtk-demo/pickers.c b/demos/gtk-demo/pickers.c
new file mode 100644
index 000000000..511e2eb49
--- /dev/null
+++ b/demos/gtk-demo/pickers.c
@@ -0,0 +1,73 @@
+/* Pickers 
+ *
+ * These widgets are mainly intended for use in preference dialogs.
+ * They allow to select colors, fonts, files and directories.
+ */
+
+#include <gtk/gtk.h>
+
+GtkWidget *
+do_pickers (GtkWidget *do_widget)
+{
+  static GtkWidget *window = NULL;
+  GtkWidget *table, *label, *picker;
+
+  if (!window)
+  {
+    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+    gtk_window_set_screen (GTK_WINDOW (window),
+                           gtk_widget_get_screen (do_widget));
+    gtk_window_set_title (GTK_WINDOW (window), "Pickers");
+   
+    g_signal_connect (window, "destroy",
+                      G_CALLBACK (gtk_widget_destroyed),
+                      &window);
+    
+    gtk_container_set_border_width (GTK_CONTAINER (window), 10);
+
+    table = gtk_table_new (4, 2, FALSE);    
+    gtk_table_set_col_spacing (GTK_TABLE (table), 0, 10);
+    gtk_table_set_row_spacings (GTK_TABLE (table), 3);
+    gtk_container_add (GTK_CONTAINER (window), table);
+
+    gtk_container_set_border_width (GTK_CONTAINER (table), 10);
+
+    label = gtk_label_new ("Color:");
+    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+    picker = gtk_color_button_new ();
+    gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 0, 1);
+    gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 0, 1);
+
+    label = gtk_label_new ("Font:");
+    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+    picker = gtk_font_button_new ();
+    gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 1, 2);
+    gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 1, 2);
+
+    label = gtk_label_new ("File:");
+    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+    picker = gtk_file_chooser_button_new ("Pick a File", 
+                                          GTK_FILE_CHOOSER_ACTION_OPEN);
+    gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 2, 3);
+    gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 2, 3);
+
+    label = gtk_label_new ("Folder:");
+    gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+    picker = gtk_file_chooser_button_new ("Pick a Folder", 
+                                          GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
+    gtk_table_attach_defaults (GTK_TABLE (table), label, 0, 1, 3, 4);
+    gtk_table_attach_defaults (GTK_TABLE (table), picker, 1, 2, 3, 4);
+  }
+
+  if (!GTK_WIDGET_VISIBLE (window))
+    {
+      gtk_widget_show_all (window);
+    }
+  else
+    {    
+      gtk_widget_destroy (window);
+      window = NULL;
+    }
+
+  return window;
+}