forked from openlp/openlp
186 lines
7.1 KiB
Python
Executable File
186 lines
7.1 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
|
|
|
|
###############################################################################
|
|
# OpenLP - Open Source Lyrics Projection #
|
|
# --------------------------------------------------------------------------- #
|
|
# Copyright (c) 2008-2010 Raoul Snyman #
|
|
# Portions copyright (c) 2008-2010 Tim Bentley, Jonathan Corwin, Michael #
|
|
# Gorven, Scott Guerrieri, Maikel Stuivenberg, Martin Thompson, Jon Tibble, #
|
|
# Carsten Tinggaard #
|
|
# --------------------------------------------------------------------------- #
|
|
# This program is free software; you can redistribute it and/or modify it #
|
|
# under the terms of the GNU General Public License as published by the Free #
|
|
# Software Foundation; version 2 of the License. #
|
|
# #
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT #
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
|
|
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
|
|
# more details. #
|
|
# #
|
|
# You should have received a copy of the GNU General Public License along #
|
|
# with this program; if not, write to the Free Software Foundation, Inc., 59 #
|
|
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
|
|
###############################################################################
|
|
|
|
import os
|
|
import sys
|
|
import logging
|
|
|
|
from logging.handlers import RotatingFileHandler
|
|
from optparse import OptionParser
|
|
from PyQt4 import QtCore, QtGui
|
|
|
|
from openlp.core.lib import Receiver, str_to_bool
|
|
from openlp.core.resources import qInitResources
|
|
from openlp.core.ui import MainWindow, SplashScreen, ScreenList
|
|
from openlp.core.utils import ConfigHelper
|
|
|
|
log = logging.getLogger()
|
|
|
|
application_stylesheet = u"""
|
|
QMainWindow::separator
|
|
{
|
|
border: none;
|
|
}
|
|
|
|
QDockWidget::title
|
|
{
|
|
border: none;
|
|
padding-left: 5px;
|
|
padding-top: 3px;
|
|
}
|
|
|
|
QToolBar
|
|
{
|
|
border: none;
|
|
margin: 0;
|
|
padding: 0;
|
|
}
|
|
"""
|
|
|
|
class OpenLP(QtGui.QApplication):
|
|
"""
|
|
The core application class. This class inherits from Qt's QApplication
|
|
class in order to provide the core of the application.
|
|
"""
|
|
global log
|
|
log.info(u'OpenLP Application Loaded')
|
|
|
|
def run(self):
|
|
"""
|
|
Run the OpenLP application.
|
|
"""
|
|
#Load and store current Application Version
|
|
filepath = os.path.split(os.path.abspath(__file__))[0]
|
|
filepath = os.path.abspath(os.path.join(filepath, u'version.txt'))
|
|
fversion = None
|
|
try:
|
|
fversion = open(filepath, u'r')
|
|
for line in fversion:
|
|
full_version = unicode(line).rstrip() #\
|
|
#.replace(u'\r', u'').replace(u'\n', u'')
|
|
bits = full_version.split(u'-')
|
|
app_version = {
|
|
u'full': full_version,
|
|
u'version': bits[0],
|
|
u'build': bits[1]
|
|
}
|
|
log.info(u'Openlp version %s build %s' % (
|
|
app_version[u'version'], app_version[u'build']))
|
|
except:
|
|
app_version = {
|
|
u'full': u'1.9.0-000',
|
|
u'version': u'1.9.0',
|
|
u'build': u'000'
|
|
}
|
|
finally:
|
|
if fversion:
|
|
fversion.close()
|
|
#set the default string encoding
|
|
try:
|
|
sys.setappdefaultencoding(u'utf-8')
|
|
except:
|
|
pass
|
|
#provide a listener for widgets to reqest a screen update.
|
|
QtCore.QObject.connect(Receiver.get_receiver(),
|
|
QtCore.SIGNAL(u'process_events'), self.processEvents)
|
|
self.setApplicationName(u'OpenLP')
|
|
self.setApplicationVersion(app_version[u'version'])
|
|
if os.name == u'nt':
|
|
self.setStyleSheet(application_stylesheet)
|
|
show_splash = str_to_bool(ConfigHelper.get_registry().get_value(
|
|
u'general', u'show splash', True))
|
|
if show_splash:
|
|
self.splash = SplashScreen(self.applicationVersion())
|
|
self.splash.show()
|
|
# make sure Qt really display the splash screen
|
|
self.processEvents()
|
|
screens = ScreenList()
|
|
# Decide how many screens we have and their size
|
|
for screen in xrange(0, self.desktop().numScreens()):
|
|
screens.add_screen({u'number': screen,
|
|
u'size': self.desktop().availableGeometry(screen),
|
|
u'primary': (self.desktop().primaryScreen() == screen)})
|
|
log.info(u'Screen %d found with resolution %s',
|
|
screen, self.desktop().availableGeometry(screen))
|
|
# start the main app window
|
|
self.mainWindow = MainWindow(screens, app_version)
|
|
self.mainWindow.show()
|
|
if show_splash:
|
|
# now kill the splashscreen
|
|
self.splash.finish(self.mainWindow)
|
|
self.mainWindow.versionCheck()
|
|
return self.exec_()
|
|
|
|
def main():
|
|
"""
|
|
The main function which parses command line options and then runs
|
|
the PyQt4 Application.
|
|
"""
|
|
# Set up command line options.
|
|
usage = u'Usage: %prog [options] [qt-options]'
|
|
parser = OptionParser(usage=usage)
|
|
parser.add_option("-l", "--log-level", dest="loglevel",
|
|
default="info", metavar="LEVEL",
|
|
help="Set logging to LEVEL level. Valid values are "
|
|
"\"debug\", \"info\", \"warning\".")
|
|
parser.add_option("-p", "--portable", dest="portable",
|
|
action="store_true",
|
|
help="Specify if this should be run as a portable app, "
|
|
"off a USB flash drive.")
|
|
parser.add_option("-s", "--style", dest="style",
|
|
help="Set the Qt4 style (passed directly to Qt4).")
|
|
# Set up logging
|
|
filename = u'openlp.log'
|
|
logfile = RotatingFileHandler(filename, maxBytes=200000, backupCount=5)
|
|
logfile.setFormatter(logging.Formatter(
|
|
u'%(asctime)s %(name)-15s %(levelname)-8s %(message)s'))
|
|
log.addHandler(logfile)
|
|
logging.addLevelName(15, u'Timer')
|
|
# Parse command line options and deal with them.
|
|
(options, args) = parser.parse_args()
|
|
qt_args = []
|
|
if options.loglevel.lower() in ['d', 'debug']:
|
|
log.setLevel(logging.DEBUG)
|
|
elif options.loglevel.lower() in ['w', 'warning']:
|
|
log.setLevel(logging.WARNING)
|
|
else:
|
|
log.setLevel(logging.INFO)
|
|
if options.style:
|
|
qt_args.extend(['-style', options.style])
|
|
# Throw the rest of the arguments at Qt, just in case.
|
|
qt_args.extend(args)
|
|
# Initialise the resources
|
|
qInitResources()
|
|
# Now create and actually run the application.
|
|
app = OpenLP(qt_args)
|
|
sys.exit(app.run())
|
|
|
|
if __name__ == u'__main__':
|
|
"""
|
|
Instantiate and run the application.
|
|
"""
|
|
main()
|