1 # DSL - easy Display Setup for Laptops
2 # Copyright (C) 2012 Ralf Jung <post@ralfj.de>
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 # This file abstracts GUI stuff away, so that the actual dsl.py does not have to deal with it
23 from PyQt4 import QtGui
24 from qt_dialogue import PositionSelection
25 app = QtGui.QApplication(sys.argv)
28 from zenity_dialogue import run as zenity_run
32 '''Displays a fatal error to the user'''
34 QtGui.QMessageBox.critical(None, 'Fatal error', message)
36 subprocess.Popen(["zenity", "--error", "--text="+message], stdout=subprocess.PIPE)
38 def setup(internalResolutions, externalResolutions):
39 '''Returns a ScreenSetup instance, or None if the user canceled'''
41 return PositionSelection(internalResolutions, externalResolutions).run()
43 return zenity_run(internalResolutions, externalResolutions)