openmamba/mambatray
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Added periodic package cache refresh command execution (pkcon refresh)

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This commit is contained in:
Silvan Calarco 2011-05-04 22:10:55 +02:00
parent 2f0bd89c19
commit 1ada2eaeb0
1 changed files with 20 additions and 2 deletions
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src/mambatray
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@ -17,6 +17,13 @@ class SystemTrayIcon(QtGui.QSystemTrayIcon):
QtGui.QSystemTrayIcon.__init__(self, icon, parent) QtGui.QSystemTrayIcon.__init__(self, icon, parent)
menu = QtGui.QMenu(parent) menu = QtGui.QMenu(parent)
# refresh packages cache timer
global refreshPackagesTimer, refreshPackagesCacheProcess
refreshPackagesTimer = QtCore.QTimer(self)
refreshPackagesCacheProcess = QtCore.QProcess(self)
self.connect(refreshPackagesTimer, SIGNAL("timeout()"), self.refreshPackagesCache)
self.connect(refreshPackagesCacheProcess, SIGNAL("finished(int,QProcess::ExitStatus)"), self.restartRefreshPackagesTimer)
# software menu # software menu
global softwareManagerProcess, softwareCheckUpgradesProcess, softwareBaseInstallsProcess, dcopServerProcess global softwareManagerProcess, softwareCheckUpgradesProcess, softwareBaseInstallsProcess, dcopServerProcess
softwareManagerProcess = QtCore.QProcess(self) softwareManagerProcess = QtCore.QProcess(self)
@ -63,6 +70,9 @@ class SystemTrayIcon(QtGui.QSystemTrayIcon):
self.setToolTip(_("openmamba control center")) self.setToolTip(_("openmamba control center"))
self.activated.connect(self.iconActivated) self.activated.connect(self.iconActivated)
# the first time refresh packages cache after 5 minutes
refreshPackagesTimer.start( 5 * 60000 )
def iconActivated(self, reason): def iconActivated(self, reason):
if reason in (QtGui.QSystemTrayIcon.Trigger, QtGui.QSystemTrayIcon.DoubleClick): if reason in (QtGui.QSystemTrayIcon.Trigger, QtGui.QSystemTrayIcon.DoubleClick):
menu.popup(self.geometry().center()) menu.popup(self.geometry().center())
@ -77,7 +87,15 @@ class SystemTrayIcon(QtGui.QSystemTrayIcon):
softwareManagerProcess.execute("/opt/kde/bin/kpackagekit") softwareManagerProcess.execute("/opt/kde/bin/kpackagekit")
def softwareCheckUpgrades(self): def softwareCheckUpgrades(self):
softwareCheckUpgradesProcess.execute("/opt/kde/bin/kpackagekit", QtCore.QStringList(list(set(['--updates'])))) softwareCheckUpgradesProcess.start("/opt/kde/bin/kpackagekit", ['--updates'])
def refreshPackagesCache(self):
refreshPackagesTimer.stop()
refreshPackagesCacheProcess.start("/usr/bin/pkcon", ['refresh'])
def restartRefreshPackagesTimer(self,status):
# check every 4 hours and 31 minutes */
refreshPackagesTimer.start( (4 * 60 + 31) * 60000)
def softwareBaseInstalls(self): def softwareBaseInstalls(self):
dcopServerProcess.startDetached("/opt/kde3/bin/dcopserver") dcopServerProcess.startDetached("/opt/kde3/bin/dcopserver")