[gnome-devel-docs] tutorials python: dialog window

[Tiffany Antopolski <antopolski src gnome org>]

commit b47568c10f0122ac6471bbe0252bdfbc70eb8c53
Author: Marta Maria Casetti <mmcasetti gmail com>
Date:   Mon May 14 09:21:34 2012 +0100

    tutorials python: dialog window

 platform-demos/C/dialog.py.page    |   25 ++++++++++++++++++++
 platform-demos/C/samples/dialog.py |   45 ++++++++++++++++++++++++++++++++++++
 2 files changed, 70 insertions(+), 0 deletions(-)
---
diff --git a/platform-demos/C/dialog.py.page b/platform-demos/C/dialog.py.page
new file mode 100644
index 0000000..a86d5de
--- /dev/null
+++ b/platform-demos/C/dialog.py.page
@@ -0,0 +1,25 @@
+<page xmlns="http://projectmallard.org/1.0/";
+      xmlns:xi="http://www.w3.org/2001/XInclude";
+      type="guide" style="task"
+      id="dialog.py">
+  <info>
+    <link type="guide" xref="beginner.py#windows"/>
+    <revision version="0.1" date="2012-04-07" status="stub"/>
+
+    <credit type="author copyright">
+      <name>Marta Maria Casetti</name>
+      <email>mmcasetti gmail com</email>
+      <years>2012</years>
+    </credit>
+
+    <desc>A popup window</desc>
+  </info>
+
+  <title>Dialog</title>
+  <media type="image" mime="image/png" src="media/dialog.png"/>
+  <p>A dialog with the response signal hooked up to a callback function.</p>
+
+      <code mime="text/x-python" style="numbered">
+<xi:include href="samples/dialog.py" parse="text"><xi:fallback/></xi:include></code>
+
+</page>
diff --git a/platform-demos/C/samples/dialog.py b/platform-demos/C/samples/dialog.py
new file mode 100644
index 0000000..498d16d
--- /dev/null
+++ b/platform-demos/C/samples/dialog.py
@@ -0,0 +1,45 @@
+from gi.repository import GLib
+from gi.repository import Gtk
+from gi.repository import Gio
+import sys
+
+class MyWindow(Gtk.ApplicationWindow):
+    def __init__(self, app):
+        Gtk.Window.__init__(self, title="GNOME Button", application=app)
+        self.set_default_size(250, 50)
+        
+        button = Gtk.Button("Click me")
+        button.connect("clicked", self.on_button_click)
+        self.add(button)
+        button.show()
+        
+    def on_button_click(self, *args):
+        dialog = Gtk.Dialog("A Gtk+ Dialog", self, Gtk.DialogFlags.DESTROY_WITH_PARENT)
+        dialog.add_button(button_text="OK", response_id=Gtk.ResponseType.OK)
+        # otherwise, we can add buttons as
+        # dialog.add_button(button_text="Another button", response_id=42)
+        # where the response_id is any integer
+        content_area = dialog.get_content_area()
+        label = Gtk.Label("This demonstrates a dialog with a label")
+        content_area.add(label)
+        label.show()
+        dialog.connect("response", self.on_response)
+        dialog.show_all()
+        
+    def on_response(self, widget, response_id):
+        print "response_id is", response_id
+                
+class MyApplication(Gtk.Application):
+    def __init__(self):
+        Gtk.Application.__init__(self, application_id="org.gtk.example.grid")
+
+    def do_activate(self):
+        win = MyWindow(self)
+        win.show_all()
+
+    def do_startup (self):
+        Gtk.Application.do_startup (self)
+
+app = MyApplication()
+exit_status = app.run(sys.argv)
+sys.exit(exit_status)