From 6240c1cf6fbd47da6743d4a66ebee21cf07fa6a5 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Tue, 16 Oct 2007 09:04:59 +0000
Subject: Cleanup the source structure

---
(limited to 'lib/sugar/graphics/window.py')

diff --git a/lib/sugar/graphics/window.py b/lib/sugar/graphics/window.py
new file mode 100644
index 0000000..e6081fe
--- /dev/null
+++ b/lib/sugar/graphics/window.py
@@ -0,0 +1,84 @@
+# Copyright (C) 2007, Red Hat, Inc.
+#
+# 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 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., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+import gtk
+import hippo
+
+class Window(gtk.Window):
+    def __init__(self):
+        gtk.Window.__init__(self)
+
+        self.connect('realize', self._window_realize_cb)
+
+        self.toolbox = None
+        self._alerts = []
+        self.alert_position = -1
+        self.canvas = None
+
+        self._vbox = gtk.VBox()
+        self.add(self._vbox)
+        self._vbox.show()
+
+    def set_canvas(self, canvas):
+        if self.canvas:
+            self._vbox.remove(self.canvas)
+
+        self._vbox.pack_start(canvas)
+        self._vbox.reorder_child(canvas, -1)
+        
+        self.canvas = canvas
+
+    def set_toolbox(self, toolbox):
+        if self.toolbox:
+            self._vbox.remove(self.toolbox)
+
+        self._vbox.pack_start(toolbox, False)
+        self._vbox.reorder_child(toolbox, 0)
+        
+        self.toolbox = toolbox
+
+    def add_alert(self, alert):
+        self._alerts.append(alert)
+        if len(self._alerts) == 1:
+            self._vbox.pack_start(alert, False)
+            self._vbox.reorder_child(alert, self.alert_position)
+
+    def remove_alert(self, alert):
+        if alert in self._alerts:
+            self._alerts.remove(alert)
+            self._vbox.remove(alert)
+            if len(self._alerts) >= 1:
+                self._vbox.pack_start(self._alerts[0], False)
+                self._vbox.reorder_child(self._alerts[0], self.alert_position)
+
+    def _window_realize_cb(self, window):
+        group = gtk.Window()
+        group.realize()
+        window.window.set_group(group.window)
+
+    def get_canvas_screenshot(self):
+        if not self.canvas:
+            return None
+
+        window = self.canvas.window
+        width, height = window.get_size()
+
+        screenshot = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, has_alpha=False,
+                                    bits_per_sample=8, width=width, height=height)
+        screenshot.get_from_drawable(window, window.get_colormap(), 0, 0, 0, 0,
+                                     width, height)
+        return screenshot
--
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