From 49495aa4584035a97754c75b124a3c326d9f8db9 Mon Sep 17 00:00:00 2001
From: Manuel Quiñones <manuq@laptop.org>
Date: Fri, 28 Sep 2012 00:34:12 +0000
Subject: Restore the Bookmarks tray handling using a toggle button - SL #3868

Instead of changing the tooltip and icon of the tool button based on
the visibility of the tray, with the map and unmap callbacks that this
patch removes, do the inverse: when a bookmark is made, the toggle
button is activated, and it shows the tray in the toggled callback.
Also when the only pending bookmark is removed, the toggle button is
deactivated, and it hides the tray in the toggled callback.

The switch to a toggle button allows us to do the tray and button
interaction in a more standard way, and the bugs that the
unconventional interaction raised are now fixed.

Signed-off-by: Manuel Quiñones <manuq@laptop.org>
Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
---
(limited to 'viewtoolbar.py')

diff --git a/viewtoolbar.py b/viewtoolbar.py
index e7ad13e..7ea4487 100644
--- a/viewtoolbar.py
+++ b/viewtoolbar.py
@@ -21,6 +21,7 @@ from gi.repository import Gtk
 from gi.repository import GObject
 
 from sugar3.graphics.toolbutton import ToolButton
+from sugar3.graphics.toggletoolbutton import ToggleToolButton
 
 from browser import Browser
 from browser import ZOOM_ORIGINAL
@@ -33,8 +34,6 @@ class ViewToolbar(Gtk.Toolbar):
         self._browser = None
 
         self._activity = activity
-        self._activity.tray.connect('unmap', self.__unmap_cb)
-        self._activity.tray.connect('map', self.__map_cb)
 
         self.zoomout = ToolButton('zoom-out')
         self.zoomout.set_tooltip(_('Zoom out'))
@@ -65,9 +64,10 @@ class ViewToolbar(Gtk.Toolbar):
         self.insert(self.fullscreen, -1)
         self.fullscreen.show()
 
-        self.traybutton = ToolButton('tray-hide')
-        self.traybutton.connect('clicked', self.__tray_clicked_cb)
+        self.traybutton = ToggleToolButton('tray-show')
+        self.traybutton.connect('toggled', self.__tray_toggled_cb)
         self.traybutton.props.sensitive = False
+        self.traybutton.props.active = False
         self.insert(self.traybutton, -1)
         self.traybutton.show()
 
@@ -105,24 +105,12 @@ class ViewToolbar(Gtk.Toolbar):
     def __fullscreen_clicked_cb(self, button):
         self._activity.fullscreen()
 
-    def __tray_clicked_cb(self, button):
-        if self._activity.tray.props.visible is False:
+    def __tray_toggled_cb(self, button):
+        if button.props.active:
             self._activity.tray.show()
+            self.traybutton.set_icon_name('tray-show')
+            self.traybutton.set_tooltip(_('Show Tray'))
         else:
             self._activity.tray.hide()
-
-    def __map_cb(self, tray):
-        if len(self._activity.tray.get_children()) > 0:
-            self.tray_set_hide()
-
-    def __unmap_cb(self, tray):
-        if len(self._activity.tray.get_children()) > 0:
-            self.tray_set_show()
-
-    def tray_set_show(self):
-        self.traybutton.set_icon('tray-show')
-        self.traybutton.set_tooltip(_('Show Tray'))
-
-    def tray_set_hide(self):
-        self.traybutton.set_icon('tray-hide')
-        self.traybutton.set_tooltip(_('Hide Tray'))
+            self.traybutton.set_icon_name('tray-hide')
+            self.traybutton.set_tooltip(_('Hide Tray'))
--
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