[pygobject] [gi-demos] add pickers demo

[John Palmieri <johnp src gnome org>]

commit d26e5cc45f277f6b7edb32aa416520bb53bff9c2
Author: John (J5) Palmieri <johnp redhat com>
Date:   Fri Mar 11 14:09:02 2011 -0500

    [gi-demos] add pickers demo

 demos/gtk-demo/demos/pickers.py |   74 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 74 insertions(+), 0 deletions(-)
---
diff --git a/demos/gtk-demo/demos/pickers.py b/demos/gtk-demo/demos/pickers.py
new file mode 100644
index 0000000..8ecedb6
--- /dev/null
+++ b/demos/gtk-demo/demos/pickers.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python
+# -*- Mode: Python; py-indent-offset: 4 -*-
+# vim: tabstop=4 shiftwidth=4 expandtab
+#
+# Copyright (C) 2010 Red Hat, Inc., John (J5) Palmieri <johnp redhat com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
+# USA
+
+title = "Pickers"
+description = """
+These widgets are mainly intended for use in preference dialogs. They allow to select colors, fonts, files and directories.
+"""
+
+from gi.repository import Gtk
+
+class PickersApp:
+    def __init__(self):
+        self.window = Gtk.Window(title='Pickers')
+        self.window.connect('destroy', Gtk.main_quit)
+        self.window.set_border_width(10)
+
+        table = Gtk.Table(4, 2, False)
+        table.set_col_spacing(0, 10)
+        table.set_row_spacings(3)
+        self.window.add(table)
+        table.set_border_width(10)
+
+        label = Gtk.Label('Color:')
+        label.set_alignment(0.0, 0.5)
+        picker = Gtk.ColorButton()
+        table.attach_defaults(label, 0, 1, 0, 1)
+        table.attach_defaults (picker, 1, 2, 0, 1)
+
+        label = Gtk.Label('Font:')
+        label.set_alignment(0.0, 0.5)
+        picker = Gtk.FontButton()
+        table.attach_defaults(label, 0, 1, 1, 2)
+        table.attach_defaults (picker, 1, 2, 1, 2)
+
+        label = Gtk.Label('File:')
+        label.set_alignment(0.0, 0.5)
+        picker = Gtk.FileChooserButton.new('Pick a File',
+                                           Gtk.FileChooserAction.OPEN)
+        table.attach_defaults(label, 0, 1, 2, 3)
+        table.attach_defaults (picker, 1, 2, 2, 3)
+
+        label = Gtk.Label('Folder:')
+        label.set_alignment(0.0, 0.5)
+        picker = Gtk.FileChooserButton.new('Pick a Folder',
+                                           Gtk.FileChooserAction.SELECT_FOLDER)
+        table.attach_defaults(label, 0, 1, 3, 4)
+        table.attach_defaults (picker, 1, 2, 3, 4)
+
+        self.window.show_all()
+
+def main(demoapp=None):
+    app = PickersApp()
+    Gtk.main()
+
+if __name__ == '__main__':
+    main()