From eaef567cabc5c0dda9706faa0e17e20909131ade Mon Sep 17 00:00:00 2001
From: simpoir <simpoir@Bob.(none)>
Date: Fri, 30 Jan 2009 04:14:48 +0000
Subject: ajout initial du tree jhbuild [jhbuild base]

---
(limited to 'src/sugar/graphics/palettegroup.py')

diff --git a/src/sugar/graphics/palettegroup.py b/src/sugar/graphics/palettegroup.py
new file mode 100644
index 0000000..e95b5aa
--- /dev/null
+++ b/src/sugar/graphics/palettegroup.py
@@ -0,0 +1,95 @@
+# 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.
+
+"""
+STABLE.
+"""
+
+import gobject
+
+_groups = {}
+
+def get_group(group_id):
+    if _groups.has_key(group_id):
+        group = _groups[group_id]
+    else:
+        group = Group()
+        _groups[group_id] = group
+
+    return group
+
+class Group(gobject.GObject):
+    __gsignals__ = {
+        'popup' : (gobject.SIGNAL_RUN_FIRST,
+                     gobject.TYPE_NONE, ([])),
+        'popdown' : (gobject.SIGNAL_RUN_FIRST,
+                     gobject.TYPE_NONE, ([]))
+    }
+    def __init__(self):
+        gobject.GObject.__init__(self)
+        self._up = False
+        self._palettes = []
+        self._sig_ids = {}
+
+    def is_up(self):
+        return self._up
+
+    def get_state(self):
+        for palette in self._palettes:
+            if palette.is_up():
+                return palette.palette_state
+
+        return None
+
+    def add(self, palette):
+        self._palettes.append(palette)
+
+        self._sig_ids[palette] = []
+
+        sid = palette.connect('popup', self._palette_popup_cb)
+        self._sig_ids[palette].append(sid)
+
+        sid = palette.connect('popdown', self._palette_popdown_cb)
+        self._sig_ids[palette].append(sid)
+
+    def remove(self, palette):
+        sig_ids = self._sig_ids[palette]
+        for sid in sig_ids:
+            palette.disconnect(sid)
+
+        self._palettes.remove(palette)
+        del self._sig_ids[palette]
+
+    def popdown(self):
+        for palette in self._palettes:
+            if palette.is_up(): 
+                palette.popdown(immediate=True)
+
+    def _palette_popup_cb(self, palette):
+        if not self._up:
+            self.emit('popup')
+            self._up = True
+
+    def _palette_popdown_cb(self, palette):
+        down = True
+        for palette in self._palettes:
+            if palette.is_up():
+                down = False
+
+        if down:
+            self._up = False
+            self.emit('popdown')
--
cgit v0.9.1