From 7ca0a1341651985ab274e725d58a8ed90a87edd3 Mon Sep 17 00:00:00 2001
From: Michael Mauderer <mm285@st-andrews.ac.uk>
Date: Thu, 28 Jan 2016 17:25:45 +0000
Subject: [PATCH] Add fullscreen feature.

---
 gazer/qt_gui/mainwindow.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gazer/qt_gui/mainwindow.py b/gazer/qt_gui/mainwindow.py
index 3ae3774..a5f73dd 100644
--- a/gazer/qt_gui/mainwindow.py
+++ b/gazer/qt_gui/mainwindow.py
@@ -143,9 +143,16 @@ def __init__(self, tracking_apis=None):
                             )
         self.menuBar().addMenu(help_menu)
 
+        # Add handlers for fullscreen mode
+        self._fullscreen = False
+
         self.setWindowTitle("Gazer")
         self.resize(800, 600)
 
+    def mouseDoubleClickEvent(self, *args, **kwargs):
+        super(GazerMainWindow, self).mouseDoubleClickEvent(*args, **kwargs)
+        self.toggle_fullscreen()
+
     def _make_tracker_select_menu(self):
         self.select_tracker_action_group = QActionGroup(self)
         self.select_tracker_action_group.setExclusive(True)