def __init__(self, parent, standAlone=True, app=None):
super(MainManager, self).__init__(parent)
self.ui = Ui_MainManager()
self.app = app
if standAlone:
self.ui.setupUi(self)
self.parent = self
else:
self.ui.setupUi(parent)
self.parent = parent
self.settings = QtCore.QSettings()
self.animator = QTimeLine(ANIMATION_TIME, self)
self.lastAnimation = SHOW
self.tweakUi()
self.last_item = None
self.checkMsgClicks = False
self.cface = ComarIface()
self.pface = PisiIface(self)
self.config = ConfigWindow(self)
self.loaded = 0
self.connectSignals()
self.ui.textEdit.installEventFilter(self)
self.ui.lw.installEventFilter(self)
self.ui.opTypeLabel.installEventFilter(self)
self.cface.listen(self.handler)
self.pface.start()
def __init__(self, parent, standAlone=True, app=None):
super(MainManager, self).__init__(parent)
self.ui = Ui_MainManager()
self.app = app
if standAlone:
self.ui.setupUi(self)
self.parent = self
else:
self.ui.setupUi(parent)
self.parent = parent
self.settings = QtCore.QSettings()
self.animator = QTimeLine(ANIMATION_TIME, self)
self.lastAnimation = SHOW
self.tweakUi()
self.last_item = None
self.checkMsgClicks = False
self.cface = ComarIface()
self.pface = PisiIface(self)
self.config = ConfigWindow(self)
self.loaded = 0
self.connectSignals()
self.ui.textEdit.installEventFilter(self)
self.ui.lw.installEventFilter(self)
self.ui.opTypeLabel.installEventFilter(self)
self.cface.listen(self.handler)
self.pface.start()
class MainManager(QtGui.QWidget):
def __init__(self, parent, standAlone=True, app=None):
super(MainManager, self).__init__(parent)
self.ui = Ui_MainManager()
self.app = app
if standAlone:
self.ui.setupUi(self)
self.parent = self
else:
self.ui.setupUi(parent)
self.parent = parent
self.settings = QtCore.QSettings()
self.animator = QTimeLine(ANIMATION_TIME, self)
self.lastAnimation = SHOW
self.tweakUi()
self.last_item = None
self.checkMsgClicks = False
self.cface = ComarIface()
self.pface = PisiIface(self)
self.config = ConfigWindow(self)
self.loaded = 0
self.connectSignals()
self.ui.textEdit.installEventFilter(self)
self.ui.lw.installEventFilter(self)
self.ui.opTypeLabel.installEventFilter(self)
self.cface.listen(self.handler)
self.pface.start()
def connectSignals(self):
self.connect(self.pface, SIGNAL("loadFetched(PyQt_PyObject)"),
self.loadHistory)
self.connect(self.animator, SIGNAL("frameChanged(int)"), self.animate)
self.connect(self.animator, SIGNAL("finished()"), self.animateFinished)
self.connect(self.ui.newSnapshotPB, SIGNAL("clicked()"),
self.takeSnapshot)
self.connect(self.ui.buttonCancelMini, SIGNAL("clicked()"),
self.hideEditBox)
self.connect(self.ui.aliasLE, SIGNAL("textEdited(const QString &)"),
self.setAlias)
self.connect(self.ui.configurePB, SIGNAL("clicked()"), self.showConfig)
def showConfig(self):
self.config.show()
def loadHistory(self, num):
map(self.addNewOperation, self.pface.ops.values()[self.loaded:num])
self.loaded = num
self.status(i18n("%1 Operations Loaded", self.loaded))
self.checkMsgClicks = True
def setAlias(self, txt):
if self.last_item:
self.last_item.setAlias(txt)
def tweakUi(self):
self.ui.lw.clear()
self.ui.editBox.setMaximumHeight(TARGET_HEIGHT)
self.ui.progressBar.hide()
def animate(self, height):
self.ui.editBox.setMaximumHeight(height)
self.ui.lw.setMaximumHeight(self.parent.height() - height)
self.update()
def animateFinished(self):
if self.lastAnimation == SHOW:
self.ui.editBox.setMaximumHeight(DEFAULT_HEIGHT)
self.ui.lw.setMaximumHeight(TARGET_HEIGHT)
self.ui.editBox.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
elif self.lastAnimation == HIDE:
self.ui.lw.setFocus()
self.ui.lw.setMaximumHeight(DEFAULT_HEIGHT)
self.ui.editBox.setMaximumHeight(TARGET_HEIGHT)
self.ui.lw.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
def hideEditBox(self):
if self.lastAnimation == SHOW:
self.lastAnimation = HIDE
self.hideScrollBars()
self.animator.setFrameRange(self.ui.editBox.height(),
TARGET_HEIGHT)
self.animator.start()
self.ui.textEdit.clear()
self.ui.editGroup.setTitle("")
def hideScrollBars(self):
self.ui.editBox.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.ui.lw.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
def loadDetails(self):
self.status(i18n("Loading operation details.."))
self.ui.textEdit.clear()
item = self.sender().parent()
self.last_item = item
self.ui.editGroup.setTitle(
i18n("Details for operation on %1 at %2", item.op_date,
item.op_time))
self.ui.aliasLE.setText(unicode(item.ui.labelLabel.text()))
message = ""
if item.op_type == "snapshot":
message += i18n("There are %1 packages in this snapshot.",
item.op_pack_len)
elif item.op_type == "repoupdate":
for val in item.op_repo:
message += "- %s\n" % val
else:
for val in item.op_pack:
message += "- %s\n" % val
self.ui.textEdit.setText(message)
self.lastAnimation = SHOW
self.hideScrollBars()
self.animator.setFrameRange(TARGET_HEIGHT,
self.parent.height() - TARGET_HEIGHT)
self.animator.start()
self.status(i18n("Ready .."))
def addNewOperation(self, op):
item = HistoryItem(self.ui.lw, op[0])
item.setFlags(Qt.NoItemFlags | Qt.ItemIsEnabled)
item.setSizeHint(QSize(38, 48))
self.ui.lw.setItemWidget(item, NewOperation(op, self))
self.ui.lw.sortItems(Qt.DescendingOrder)
def loadPlan(self):
self.status(i18n("Loading Operation Plan"))
self.ui.textEdit.clear()
self.lastAnimation = SHOW
self.hideScrollBars()
item = self.sender().parent()
self.last_item = item
self.app.processEvents()
willbeinstalled, willberemoved = self.pface.historyPlan(item.op_no)
information = ""
if item.op_type == "snapshot":
configs = self.pface.historyConfigs(item.op_no)
if configs and len(configs) != 0:
information += i18n("Configuration files in snapshot:")
for i in configs.keys():
information += "<br><br><b> %s </b><br>" % i
for j in configs.get(i):
information += "%s \n" % ("/".join(
j.split(str(item.op_no), 1)[1].split(i, 1)[1:]))
message = ""
if willbeinstalled and len(willbeinstalled) != 0:
message += i18n(
"<br> These package(s) will be <b>installed</b> :<br>")
for i in range(len(willbeinstalled)):
message += "%s <br>" % willbeinstalled[i]
if willberemoved and len(willberemoved) != 0:
message += i18n(
"<br> These package(s) will be <b>removed</b> :<br>")
for i in range(len(willberemoved)):
message += "%s <br>" % willberemoved[i]
message += "<br>"
self.ui.editGroup.setTitle(
i18n("Takeback plan for Operation on %1 at %2", item.op_date,
item.op_time))
self.ui.textEdit.setText(message + information)
self.animator.setFrameRange(TARGET_HEIGHT,
self.parent.height() - TARGET_HEIGHT)
self.animator.start()
self.status(i18n("Ready .."))
def status(self, txt):
if self.ui.progressBar.isVisible():
self.ui.progressBar.setFormat(txt)
self.ui.opTypeLabel.hide()
else:
self.ui.opTypeLabel.setText(txt)
self.ui.opTypeLabel.show()
self.checkMsgClicks = False
def takeLastOperation(self):
self.pface.deinit()
return self.pface.getLastOperation()
def takeBack(self):
willbeinstalled, willberemoved = None, None
item = self.sender().parent()
try:
willbeinstalled, willberemoved = self.pface.historyPlan(item.op_no)
except ValueError:
return
reply = QtGui.QMessageBox.warning(self, i18n("Takeback operation verification"),
i18n("<center>This will restore your system back to : <b>%1</b> - <b>%2</b><br>", item.op_date, item.op_time) + \
i18n("If you're unsure, click Cancel and see TakeBack Plan.</center>"),
QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Ok, QtGui.QMessageBox.Ok)
if reply == QtGui.QMessageBox.Ok:
self.status(i18n("Taking back to : %1", item.op_date))
self.enableButtons(False)
self.app.processEvents()
self.cface.takeBack(item.op_no)
def takeSnapshot(self):
reply = QtGui.QMessageBox.question(
self, i18n("Start new snapshot"),
i18n(
"<center>This will take a snapshot of your system.<br>Click Ok when you're ready.</center>"
), QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Ok,
QtGui.QMessageBox.Ok)
if reply == QtGui.QMessageBox.Cancel:
return
self.status(i18n("Taking New Snapshot"))
self.enableButtons(False)
try:
self.app.processEvents()
self.cface.takeSnap()
except:
self.status(i18n("Authentication Failed"))
self.enableButtons(True)
def handler(self, package, signal, args):
if signal == "status":
self.status(" ".join(args))
elif signal == "finished":
self.status(i18n("Finished succesfully"))
self.addNewOperation(self.takeLastOperation())
self.enableButtons(True)
elif signal == "progress":
self.status(i18n("Taking Snapshot : <b>%s</b>/100" % args[1]))
self.enableButtons(False)
def closeEvent(self, event=None):
self.saveConfig()
if self.pface.isRunning():
self.pface.quit()
# self.pface.wait()
if event != None:
event.accept()
def saveConfig(self):
self.settings.setValue(
"pos", QtCore.QVariant(self.mapToGlobal(self.parent.pos())))
self.settings.setValue("size", QtCore.QVariant(self.parent.size()))
self.settings.sync()
def eventFilter(self, obj, event):
if event.type() == QEvent.Hide:
self.closeEvent()
return True
return QtCore.QObject.eventFilter(self, obj, event)
def enableButtons(self, true):
self.ui.newSnapshotPB.setEnabled(true)
class MainManager(QtGui.QWidget):
def __init__(self, parent, standAlone=True, app=None):
super(MainManager, self).__init__(parent)
self.ui = Ui_MainManager()
self.app = app
if standAlone:
self.ui.setupUi(self)
self.parent = self
else:
self.ui.setupUi(parent)
self.parent = parent
self.settings = QtCore.QSettings()
self.animator = QTimeLine(ANIMATION_TIME, self)
self.lastAnimation = SHOW
self.tweakUi()
self.last_item = None
self.checkMsgClicks = False
self.cface = ComarIface()
self.pface = PisiIface(self)
self.config = ConfigWindow(self)
self.loaded = 0
self.connectSignals()
self.ui.textEdit.installEventFilter(self)
self.ui.lw.installEventFilter(self)
self.ui.opTypeLabel.installEventFilter(self)
self.cface.listen(self.handler)
self.pface.start()
def connectSignals(self):
self.connect(self.pface, SIGNAL("loadFetched(PyQt_PyObject)"), self.loadHistory)
self.connect(self.animator, SIGNAL("frameChanged(int)"), self.animate)
self.connect(self.animator, SIGNAL("finished()"), self.animateFinished)
self.connect(self.ui.newSnapshotPB, SIGNAL("clicked()"), self.takeSnapshot)
self.connect(self.ui.buttonCancelMini, SIGNAL("clicked()"), self.hideEditBox)
self.connect(self.ui.aliasLE, SIGNAL("textEdited(const QString &)"), self.setAlias)
self.connect(self.ui.configurePB, SIGNAL("clicked()"), self.showConfig)
def showConfig(self):
self.config.show()
def loadHistory(self, num):
map(self.addNewOperation, self.pface.ops.values()[self.loaded:num])
self.loaded = num
self.status(i18n("%1 Operations Loaded", self.loaded))
self.checkMsgClicks = True
def setAlias(self, txt):
if self.last_item:
self.last_item.setAlias(txt)
def tweakUi(self):
self.ui.lw.clear()
self.ui.editBox.setMaximumHeight(TARGET_HEIGHT)
self.ui.progressBar.hide()
def animate(self, height):
self.ui.editBox.setMaximumHeight(height)
self.ui.lw.setMaximumHeight(self.parent.height()-height)
self.update()
def animateFinished(self):
if self.lastAnimation == SHOW:
self.ui.editBox.setMaximumHeight(DEFAULT_HEIGHT)
self.ui.lw.setMaximumHeight(TARGET_HEIGHT)
self.ui.editBox.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
elif self.lastAnimation == HIDE:
self.ui.lw.setFocus()
self.ui.lw.setMaximumHeight(DEFAULT_HEIGHT)
self.ui.editBox.setMaximumHeight(TARGET_HEIGHT)
self.ui.lw.setVerticalScrollBarPolicy(Qt.ScrollBarAsNeeded)
def hideEditBox(self):
if self.lastAnimation == SHOW:
self.lastAnimation = HIDE
self.hideScrollBars()
self.animator.setFrameRange(self.ui.editBox.height(), TARGET_HEIGHT)
self.animator.start()
self.ui.textEdit.clear()
self.ui.editGroup.setTitle("")
def hideScrollBars(self):
self.ui.editBox.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.ui.lw.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
def loadDetails(self):
self.status(i18n("Loading operation details.."))
self.ui.textEdit.clear()
item = self.sender().parent()
self.last_item = item
self.ui.editGroup.setTitle(i18n("Details for operation on %1 at %2", item.op_date, item.op_time))
self.ui.aliasLE.setText(unicode(item.ui.labelLabel.text()))
message = ""
if item.op_type == "snapshot":
message += i18n("There are %1 packages in this snapshot.", item.op_pack_len)
elif item.op_type == "repoupdate":
for val in item.op_repo:
message += "- %s\n" % val
else:
for val in item.op_pack:
message += "- %s\n" % val
self.ui.textEdit.setText(message)
self.lastAnimation = SHOW
self.hideScrollBars()
self.animator.setFrameRange(TARGET_HEIGHT, self.parent.height() - TARGET_HEIGHT)
self.animator.start()
self.status(i18n("Ready .."))
def addNewOperation(self, op):
item = HistoryItem(self.ui.lw, op[0])
item.setFlags(Qt.NoItemFlags | Qt.ItemIsEnabled)
item.setSizeHint(QSize(38,48))
self.ui.lw.setItemWidget(item, NewOperation(op, self))
self.ui.lw.sortItems(Qt.DescendingOrder)
def loadPlan(self):
self.status(i18n("Loading Operation Plan"))
self.ui.textEdit.clear()
self.lastAnimation = SHOW
self.hideScrollBars()
item = self.sender().parent()
self.last_item = item
self.app.processEvents()
willbeinstalled, willberemoved = self.pface.historyPlan(item.op_no)
information = ""
if item.op_type == "snapshot":
configs = self.pface.historyConfigs(item.op_no)
if configs and len(configs) != 0:
information += i18n("Configuration files in snapshot:")
for i in configs.keys():
information += "<br><br><b> %s </b><br>" % i
for j in configs.get(i):
information += "%s \n" % ("/".join(j.split(str(item.op_no),1)[1].split(i,1)[1:]))
message = ""
if willbeinstalled and len(willbeinstalled) != 0:
message += i18n("<br> These package(s) will be <b>installed</b> :<br>")
for i in range(len(willbeinstalled)):
message += "%s <br>" % willbeinstalled[i]
if willberemoved and len(willberemoved) != 0:
message += i18n("<br> These package(s) will be <b>removed</b> :<br>")
for i in range(len(willberemoved)):
message += "%s <br>" % willberemoved[i]
message += "<br>"
self.ui.editGroup.setTitle(i18n("Takeback plan for Operation on %1 at %2", item.op_date, item.op_time))
self.ui.textEdit.setText(message+information)
self.animator.setFrameRange(TARGET_HEIGHT, self.parent.height() - TARGET_HEIGHT)
self.animator.start()
self.status(i18n("Ready .."))
def status(self, txt):
if self.ui.progressBar.isVisible():
self.ui.progressBar.setFormat(txt)
self.ui.opTypeLabel.hide()
else:
self.ui.opTypeLabel.setText(txt)
self.ui.opTypeLabel.show()
self.checkMsgClicks = False
def takeLastOperation(self):
self.pface.deinit()
return self.pface.getLastOperation()
def takeBack(self):
willbeinstalled, willberemoved = None, None
item = self.sender().parent()
try:
willbeinstalled, willberemoved = self.pface.historyPlan(item.op_no)
except ValueError:
return
reply = QtGui.QMessageBox.warning(self, i18n("Takeback operation verification"),
i18n("<center>This will restore your system back to : <b>%1</b> - <b>%2</b><br>", item.op_date, item.op_time) + \
i18n("If you're unsure, click Cancel and see TakeBack Plan.</center>"),
QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Ok, QtGui.QMessageBox.Ok)
if reply == QtGui.QMessageBox.Ok:
self.status(i18n("Taking back to : %1", item.op_date))
self.enableButtons(False)
self.app.processEvents()
self.cface.takeBack(item.op_no)
def takeSnapshot(self):
reply = QtGui.QMessageBox.question(self, i18n("Start new snapshot"),
i18n("<center>This will take a snapshot of your system.<br>Click Ok when you're ready.</center>"),
QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Ok, QtGui.QMessageBox.Ok)
if reply == QtGui.QMessageBox.Cancel:
return
self.status(i18n("Taking New Snapshot"))
self.enableButtons(False)
try:
self.app.processEvents()
self.cface.takeSnap()
except:
self.status(i18n("Authentication Failed"))
self.enableButtons(True)
def handler(self, package, signal, args):
if signal == "status":
self.status(" ".join(args))
elif signal == "finished":
self.status(i18n("Finished succesfully"))
self.addNewOperation( self.takeLastOperation() )
self.enableButtons(True)
elif signal == "progress":
self.status(i18n("Taking Snapshot : <b>%s</b>/100" % args[1]))
self.enableButtons(False)
def closeEvent(self, event=None):
self.saveConfig()
if self.pface.isRunning():
self.pface.quit()
# self.pface.wait()
if event != None:
event.accept()
def saveConfig(self):
self.settings.setValue("pos", QtCore.QVariant(self.mapToGlobal(self.parent.pos())))
self.settings.setValue("size", QtCore.QVariant(self.parent.size()))
self.settings.sync()
def eventFilter(self, obj, event):
if event.type() == QEvent.Hide:
self.closeEvent()
return True
return QtCore.QObject.eventFilter(self, obj, event)
def enableButtons(self, true):
self.ui.newSnapshotPB.setEnabled(true)
