From 8941e08548b3d4af8b0eeb2d60be4828ce1e8584 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@walter-laptop.(none)>
Date: Tue, 18 Aug 2009 21:22:16 +0000
Subject: hover help

---
(limited to 'palettes.py')

diff --git a/palettes.py b/palettes.py
new file mode 100644
index 0000000..e1ba9a7
--- /dev/null
+++ b/palettes.py
@@ -0,0 +1,64 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009, Raúl Gutiérrez Segalés
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import os
+import tempfile
+import urlparse
+from gettext import gettext as _
+import gobject
+
+import gtk
+
+from sugar.graphics.palette import Palette, Invoker
+from sugar.graphics.menuitem import MenuItem
+from sugar.graphics.icon import Icon
+from sugar import profile
+from sugar.activity import activity
+
+
+class ContentInvoker(Invoker):
+
+    def __init__(self, help_message):
+        Invoker.__init__(self)
+        self._position_hint = self.AT_CURSOR
+        self.palette = BlockHelpPalette(help_message)
+
+    def get_default_position(self):
+        return self.AT_CURSOR
+
+    def get_rect(self):
+        return gtk.gdk.Rectangle()
+
+    def get_toplevel(self):
+        return None
+
+    def showPopup(self, data = ""):
+        if self.palette.is_up() == False:
+            self.palette.popup()
+            gobject.timeout_add(1500, self.close_palette, "")
+
+    def close_palette(self, data = ""):
+        self.palette.popdown()
+
+
+class BlockHelpPalette(Palette):
+    def __init__(self, help_message):
+        Palette.__init__(self)
+
+        self._help_message = help_message
+
+        self.props.primary_text = help_message
--
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