Ticket #4013: 0001-Touch-Get-out-of-activity-fullscreen-mode-SL-4013.patch

webactivity.py

@@ -54 +54 @@
 from sugar3 import mime
 
 from sugar3.graphics.toolbarbox import ToolbarButton
+from sugar3.graphics.window import _UNFULLSCREEN_BUTTON_VISIBILITY_TIMEOUT
 
 PROFILE_VERSION = 2
 
@@ -207 +208 @@
         self.model = Model()
         self.model.connect('add_link', self._add_link_model_cb)
 
+        self.set_events(Gdk.EventMask.TOUCH_MASK)
+        self.connect('event', self.__event_cb)
+
         # HACK to allow Escape key stop loading on fullscreen mode
         # http://bugs.sugarlabs.org/ticket/1434
         self.disconnect_by_func(self._Window__key_press_cb)
@@ -431 +435 @@
     def _go_home_button_cb(self, button):
         self._tabbed_view.load_homepage()
 
+    def __event_cb(self, widget, event):
+        if event.type == Gdk.EventType.TOUCH_END:
+            # Show Unfullscreen button when the user clicks over the canvas
+            if self._is_fullscreen:
+                self._unfullscreen_button.show()
+
+                if self._unfullscreen_button_timeout_id is not None:
+                    GObject.source_remove(self._unfullscreen_button_timeout_id)
+                    self._unfullscreen_button_timeout_id = None
+
+                self._unfullscreen_button_timeout_id = \
+                    GObject.timeout_add_seconds( \
+                        _UNFULLSCREEN_BUTTON_VISIBILITY_TIMEOUT, \
+                        self._Window__unfullscreen_button_timeout_cb)
+
     def _key_press_cb(self, widget, event):
         # HACK: this is the hacked version of
         # sugar3.graphics.Window.__key_press_cb function to allow stop