From 2aa69e7199b756db60c67f6438c4ffccf2ffde35 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@localhost.localdomain>
Date: Tue, 24 Oct 2006 19:44:18 +0200
Subject: [PATCH] Add the overlay icon on the frame

---
 shell/view/Shell.py            |  4 ++--
 shell/view/frame/Frame.py      |  9 ++++++++-
 shell/view/frame/overlaybox.py | 18 ++++++++++++++++++
 shell/view/stylesheet.py       |  4 ++++
 4 files changed, 32 insertions(+), 3 deletions(-)
 create mode 100644 shell/view/frame/overlaybox.py

diff --git a/shell/view/Shell.py b/shell/view/Shell.py
index 29305cd5..deaa8891 100644
--- a/shell/view/Shell.py
+++ b/shell/view/Shell.py
@@ -88,7 +88,7 @@ class Shell(gobject.GObject):
 		elif key == 'F6':
 			self.start_activity('org.sugar.Terminal')
 		elif key == 'F9':
-			self._show_hide_activity_chat()
+			self.toggle_chat_visibility()
 
 	def __global_key_released_cb(self, grabber, key):
 		if key == 'F5':
@@ -182,7 +182,7 @@ class Shell(gobject.GObject):
 				return host
 		return None
 
-	def _show_hide_activity_chat(self):
+	def toggle_chat_visibility(self):
 		act = self.get_current_activity()
 		if not act:
 			return
diff --git a/shell/view/frame/Frame.py b/shell/view/frame/Frame.py
index 64c75855..80fb4d17 100644
--- a/shell/view/frame/Frame.py
+++ b/shell/view/frame/Frame.py
@@ -21,6 +21,7 @@ import wnck
 
 from view.frame.ActivitiesBox import ActivitiesBox
 from view.frame.ZoomBox import ZoomBox
+from view.frame.overlaybox import OverlayBox
 from view.frame.FriendsBox import FriendsBox
 from view.frame.PanelWindow import PanelWindow
 from view.frame.notificationtray import NotificationTray
@@ -169,10 +170,16 @@ class Frame:
 		tray_widget.props.widget = tray
 		tray_box.append(tray_widget, gtk.EXPAND)
 
-		[x, y] = grid.point(14, 0)
+		[x, y] = grid.point(13, 0)
 		root.append(tray_box, hippo.PACK_FIXED)
 		root.move(tray_box, x, y)
 
+		box = OverlayBox(self._shell)
+
+		[x, y] = grid.point(14, 0)
+		root.append(box, hippo.PACK_FIXED)
+		root.move(box, x, y)
+
 		# Bottom panel
 		[menu_shell, root] = self._create_panel(grid, 0, 11, 16, 1)
 		menu_shell.set_position(MenuShell.TOP)
diff --git a/shell/view/frame/overlaybox.py b/shell/view/frame/overlaybox.py
new file mode 100644
index 00000000..eaa1e5de
--- /dev/null
+++ b/shell/view/frame/overlaybox.py
@@ -0,0 +1,18 @@
+import hippo
+
+from sugar.graphics import style
+from sugar.graphics.canvasicon import CanvasIcon
+
+class OverlayBox(hippo.CanvasBox):
+	def __init__(self, shell):
+		hippo.CanvasBox.__init__(self, orientation=hippo.ORIENTATION_HORIZONTAL)
+
+		self._shell = shell
+
+		icon = CanvasIcon(icon_name='stock-chat')
+		style.apply_stylesheet(icon, 'frame.OverlayIcon')
+		icon.connect('activated', self._overlay_clicked_cb)
+		self.append(icon)
+
+	def _overlay_clicked_cb(self, item):
+		self._shell.toggle_chat_visibility()
diff --git a/shell/view/stylesheet.py b/shell/view/stylesheet.py
index 22ce2100..15355698 100644
--- a/shell/view/stylesheet.py
+++ b/shell/view/stylesheet.py
@@ -25,6 +25,10 @@ frame_ActivityIcon = {
 	'size'  : style.standard_icon_size
 }
 
+frame_OverlayIcon = {
+	'size' : style.standard_icon_size
+}
+
 frame_ZoomIcon = {
 	'size' : style.standard_icon_size
 }