[pygobject] [gi-demos] add info bars demo

[John Palmieri <johnp src gnome org>]

commit 7b47289e25d1dd57ce15556ccfbb3ede1c4bfe8b
Author: John (J5) Palmieri <johnp redhat com>
Date:   Sat Feb 19 17:26:42 2011 -0500

    [gi-demos] add info bars demo

 demos/gtk-demo/demos/infobars.py |   99 ++++++++++++++++++++++++++++++++++++++
 1 files changed, 99 insertions(+), 0 deletions(-)
---
diff --git a/demos/gtk-demo/demos/infobars.py b/demos/gtk-demo/demos/infobars.py
new file mode 100644
index 0000000..5819038
--- /dev/null
+++ b/demos/gtk-demo/demos/infobars.py
@@ -0,0 +1,99 @@
+#!/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 = "Info Bars"
+description = """
+Info bar widgets are used to report important messages to the user.
+"""
+
+from gi.repository import Gtk
+
+class InfobarApp:
+    def __init__(self):
+        self.window = Gtk.Window()
+        self.window.set_title('Info Bars')
+        self.window.set_border_width(8)
+        self.window.connect('destroy', Gtk.main_quit)
+
+        vbox = Gtk.VBox(spacing=0)
+        self.window.add(vbox)
+
+        bar = Gtk.InfoBar()
+        vbox.pack_start(bar, False, False, 0)
+        bar.set_message_type(Gtk.MessageType.INFO)
+        label = Gtk.Label('This is an info bar with message type Gtk.MessageType.INFO')
+        bar.get_content_area().pack_start(label, False, False, 0)
+
+        bar = Gtk.InfoBar()
+        vbox.pack_start(bar, False, False, 0)
+        bar.set_message_type(Gtk.MessageType.WARNING)
+        label = Gtk.Label('This is an info bar with message type Gtk.MessageType.WARNING')
+        bar.get_content_area().pack_start(label, False, False, 0)
+
+        bar = Gtk.InfoBar()
+        bar.add_button(Gtk.STOCK_OK, Gtk.ResponseType.OK)
+        bar.connect('response', self.on_bar_response)
+        vbox.pack_start(bar, False, False, 0)
+        bar.set_message_type(Gtk.MessageType.QUESTION)
+        label = Gtk.Label('This is an info bar with message type Gtk.MessageType.QUESTION')
+        bar.get_content_area().pack_start(label, False, False, 0)
+
+        bar = Gtk.InfoBar()
+        vbox.pack_start(bar, False, False, 0)
+        bar.set_message_type(Gtk.MessageType.ERROR)
+        label = Gtk.Label('This is an info bar with message type Gtk.MessageType.ERROR')
+        bar.get_content_area().pack_start(label, False, False, 0)
+
+        bar = Gtk.InfoBar()
+        vbox.pack_start(bar, False, False, 0)
+        bar.set_message_type(Gtk.MessageType.OTHER)
+        label = Gtk.Label('This is an info bar with message type Gtk.MessageType.OTHER')
+        bar.get_content_area().pack_start(label, False, False, 0)
+
+        frame = Gtk.Frame(label="Info bars")
+        vbox.pack_start(frame, False, False, 8)
+
+        vbox2 = Gtk.VBox(spacing=8)
+        vbox2.set_border_width(8)
+        frame.add(vbox2)
+
+        # Standard message dialog
+        label = Gtk.Label('An example of different info bars')
+        vbox2.pack_start(label, False, False, 0)
+
+        self.window.show_all()
+
+    def on_bar_response(self, info_bar, response_id):
+        dialog = Gtk.MessageDialog(self.window,
+                                   Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
+                                   Gtk.MessageType.INFO,
+                                   Gtk.ButtonsType.OK,
+                                   'You clicked on an info bar')
+        dialog.format_secondary_text('Your response has id %d' % response_id)
+        dialog.run()
+        dialog.destroy()
+
+def main(demoapp=None):
+    app = InfobarApp()
+    Gtk.main()
+
+if __name__ == '__main__':
+    main()