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import logging
import sip
sip.setapi('QVariant', 2)
from PyQt4 import QtCore
from PyQt4 import QtGui
from leap.gui import mainwindow_rc
logger = logging.getLogger(name=__name__)
APP_LOGO = ':/images/leap-color-small.png'
class MainWindowMixin(object):
"""
create the main window
for leap app
"""
def __init__(self, *args, **kwargs):
# XXX set initial visibility
# debug = no visible
widget = QtGui.QWidget()
self.setCentralWidget(widget)
mainLayout = QtGui.QVBoxLayout()
# add widgets to layout
#self.createWindowHeader()
#mainLayout.addWidget(self.headerBox)
# created in systray
mainLayout.addWidget(self.statusIconBox)
if self.debugmode:
mainLayout.addWidget(self.statusBox)
mainLayout.addWidget(self.loggerBox)
widget.setLayout(mainLayout)
self.createMainActions()
self.createMainMenus()
self.setWindowTitle("LEAP Client")
self.set_app_icon()
self.set_statusbarMessage('ready')
def createMainActions(self):
#self.openAct = QtGui.QAction("&Open...", self, shortcut="Ctrl+O",
#triggered=self.open)
self.firstRunWizardAct = QtGui.QAction(
"&First run wizard...", self,
triggered=self.stop_connection_and_launch_first_run_wizard)
self.aboutAct = QtGui.QAction("&About", self, triggered=self.about)
#self.aboutQtAct = QtGui.QAction("About &Qt", self,
#triggered=QtGui.qApp.aboutQt)
def createMainMenus(self):
self.connMenu = QtGui.QMenu("&Connections", self)
#self.viewMenu.addSeparator()
self.connMenu.addAction(self.quitAction)
self.settingsMenu = QtGui.QMenu("&Settings", self)
self.settingsMenu.addAction(self.firstRunWizardAct)
self.helpMenu = QtGui.QMenu("&Help", self)
self.helpMenu.addAction(self.aboutAct)
#self.helpMenu.addAction(self.aboutQtAct)
self.menuBar().addMenu(self.connMenu)
self.menuBar().addMenu(self.settingsMenu)
self.menuBar().addMenu(self.helpMenu)
def stop_connection_and_launch_first_run_wizard(self):
settings = QtCore.QSettings()
settings.setValue('FirstRunWizardDone', False)
logger.debug('should run first run wizard again...')
status = self.conductor.get_icon_name()
if status != "disconnected":
self.start_or_stopVPN()
self.launch_first_run_wizard()
#from leap.gui.firstrunwizard import FirstRunWizard
#wizard = FirstRunWizard(
#parent=self,
#success_cb=self.initReady.emit)
#wizard.show()
def set_app_icon(self):
icon = QtGui.QIcon(APP_LOGO)
self.setWindowIcon(icon)
#def createWindowHeader(self):
#"""
#description lines for main window
#"""
#self.headerBox = QtGui.QGroupBox()
#self.headerLabel = QtGui.QLabel(
#"<font size=40>LEAP Encryption Access Project</font>")
#self.headerLabelSub = QtGui.QLabel(
#"<br><i>your internet encryption toolkit</i>")
#
#pixmap = QtGui.QPixmap(APP_LOGO)
#leap_lbl = QtGui.QLabel()
#leap_lbl.setPixmap(pixmap)
#
#headerLayout = QtGui.QHBoxLayout()
#headerLayout.addWidget(leap_lbl)
#headerLayout.addWidget(self.headerLabel)
#headerLayout.addWidget(self.headerLabelSub)
#headerLayout.addStretch()
#self.headerBox.setLayout(headerLayout)
def set_statusbarMessage(self, msg):
self.statusBar().showMessage(msg)
def closeEvent(self, event):
"""
redefines close event (persistent window behaviour)
"""
if self.trayIcon.isVisible() and not self.debugmode:
QtGui.QMessageBox.information(
self, "Systray",
"The program will keep running "
"in the system tray. To "
"terminate the program, choose "
"<b>Quit</b> in the "
"context menu of the system tray entry.")
self.hide()
event.ignore()
return
self.cleanupAndQuit()
def cleanupAndQuit(self):
"""
cleans state before shutting down app.
"""
# save geometry for restoring
settings = QtCore.QSettings()
geom_key = "DebugGeometry" if self.debugmode else "Geometry"
settings.setValue(geom_key, self.saveGeometry())
# TODO:make sure to shutdown all child process / threads
# in conductor
# XXX send signal instead?
logger.info('Shutting down')
self.conductor.cleanup(shutdown=True)
logger.info('Exiting. Bye.')
QtGui.qApp.quit()
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