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-rw-r--r--src/leap/app.py99
1 files changed, 92 insertions, 7 deletions
diff --git a/src/leap/app.py b/src/leap/app.py
index 0a61fd4f..1b2ccd61 100644
--- a/src/leap/app.py
+++ b/src/leap/app.py
@@ -1,12 +1,27 @@
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
+from functools import partial
import logging
+import platform
+import signal
+
# This is only needed for Python v2 but is harmless for Python v3.
import sip
sip.setapi('QVariant', 2)
+sip.setapi('QString', 2)
from PyQt4.QtGui import (QApplication, QSystemTrayIcon, QMessageBox)
+from PyQt4 import QtCore
+from leap import __version__ as VERSION
from leap.baseapp.mainwindow import LeapWindow
+from leap.util import polkit
+from leap.gui import locale_rc
+
-logger = logging.getLogger(name=__name__)
+def sigint_handler(*args, **kwargs):
+ logger = kwargs.get('logger', None)
+ logger.debug('SIGINT catched. shutting down...')
+ mainwindow = args[0]
+ mainwindow.shutdownSignal.emit()
def main():
@@ -15,26 +30,96 @@ def main():
long live to the (hidden) leap window!
"""
import sys
- from leap.utils import leap_argparse
+ from leap.util import leap_argparse
parser, opts = leap_argparse.init_leapc_args()
debug = getattr(opts, 'debug', False)
- #XXX get debug level and set logger accordingly
+ # XXX get severity from command line args
if debug:
- logger.debug('args: ', opts)
+ level = logging.DEBUG
+ else:
+ level = logging.WARNING
+
+ logger = logging.getLogger(name='leap')
+ logger.setLevel(level)
+ console = logging.StreamHandler()
+ console.setLevel(level)
+ formatter = logging.Formatter(
+ '%(asctime)s '
+ '- %(name)s - %(levelname)s - %(message)s')
+ console.setFormatter(formatter)
+ logger.addHandler(console)
+
+ logger.info('~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~')
+ logger.info('LEAP client version %s', VERSION)
+ logger.info('~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~')
+ logfile = getattr(opts, 'log_file', False)
+ if logfile:
+ logger.debug('setting logfile to %s ', logfile)
+ fileh = logging.FileHandler(logfile)
+ fileh.setLevel(logging.DEBUG)
+ fileh.setFormatter(formatter)
+ logger.addHandler(fileh)
+ logger.info('Starting app')
app = QApplication(sys.argv)
+ # launch polkit-auth agent if needed
+ if platform.system() == "Linux":
+ polkit.check_if_running_polkit_auth()
+
+ # To test:
+ # $ LANG=es ./app.py
+ locale = QtCore.QLocale.system().name()
+ qtTranslator = QtCore.QTranslator()
+ if qtTranslator.load("qt_%s" % locale, ":/translations"):
+ app.installTranslator(qtTranslator)
+ appTranslator = QtCore.QTranslator()
+ if appTranslator.load("leap_client_%s" % locale, ":/translations"):
+ app.installTranslator(appTranslator)
+
+ # needed for initializing qsettings
+ # it will write .config/leap/leap.conf
+ # top level app settings
+ # in a platform independent way
+ app.setOrganizationName("leap")
+ app.setApplicationName("leap")
+ app.setOrganizationDomain("leap.se")
+
+ # XXX we could check here
+ # if leap-client is already running, and abort
+ # gracefully in that case.
+
if not QSystemTrayIcon.isSystemTrayAvailable():
QMessageBox.critical(None, "Systray",
- "I couldn't detect any \
-system tray on this system.")
+ "I couldn't detect"
+ "any system tray on this system.")
sys.exit(1)
if not debug:
QApplication.setQuitOnLastWindowClosed(False)
window = LeapWindow(opts)
- window.show()
+
+ # this dummy timer ensures that
+ # control is given to the outside loop, so we
+ # can hook our sigint handler.
+ timer = QtCore.QTimer()
+ timer.start(500)
+ timer.timeout.connect(lambda: None)
+
+ sigint_window = partial(sigint_handler, window, logger=logger)
+ signal.signal(signal.SIGINT, sigint_window)
+
+ if debug:
+ # we only show the main window
+ # if debug mode active.
+ # if not, it will be set visible
+ # from the systray menu.
+ window.show()
+ if sys.platform == "darwin":
+ window.raise_()
+
+ # run main loop
sys.exit(app.exec_())
if __name__ == "__main__":