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156 lines
5.8 KiB
156 lines
5.8 KiB
#!/usr/bin/python
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###########################################################################
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# ktimerdialog.py - description #
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# ------------------------------ #
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# begin : Mon Jul 26 2004 #
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# copyright : (C) 2004 by Simon Edwards #
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# email : simon@simonzone.com #
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# #
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###########################################################################
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# #
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# This program is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation; either version 2 of the License, or #
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# (at your option) any later version. #
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# #
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###########################################################################
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# Based on Hamish Rodda's ktimerdialog.cpp.
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from qt import *
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from kdecore import *
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from kdeui import *
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class KTimerDialog(KDialogBase):
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CountDown = 0
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CountUp = 1
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Manual = 2
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def __init__(self, msec, style, parent, name, modal, caption="", \
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buttonmask=KDialogBase.Ok|KDialogBase.Cancel|KDialogBase.Apply, \
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defaultbutton=KDialogBase.Cancel, separator=False, \
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user1=KGuiItem(), user2=KGuiItem(), user3=KGuiItem()):
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"""Parameters:
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msec - integer, timeout in milliseconds
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style - TimerStyle object.
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parent - parent QWidget
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name - String
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model - boolean.
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caption - String
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buttonmask - integer
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defaultbutton - ButtonCode
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separator - boolean
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user1 - KGuiItem
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user2 - KGuiItem
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user3 - KGuiItem
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"""
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KDialogBase.__init__(self,parent, name, modal, caption, buttonmask, defaultbutton, \
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separator, user1, user2, user3 )
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self.totaltimer = QTimer(self)
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self.updatetimer = QTimer(self)
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self.msectotal = self.msecremaining = msec
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self.updateinterval = 1000
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self.tstyle = style
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# default to cancelling the dialog on timeout
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if buttonmask & self.Cancel:
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self.buttonontimeout = self.Cancel
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self.connect(self.totaltimer, SIGNAL("timeout()"), self.slotInternalTimeout)
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self.connect(self.updatetimer, SIGNAL("timeout()"), self.slotUpdateTime)
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# create the widgets
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self.mainwidget = QVBox(self, "mainWidget")
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self.timerwidget = QHBox(self.mainwidget, "timerWidget")
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self.timerlabel = QLabel(self.timerwidget)
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self.timerprogress = QProgressBar(self.timerwidget)
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self.timerprogress.setTotalSteps(self.msectotal)
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self.timerprogress.setPercentageVisible(False)
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self.setMainWidget(self.mainwidget)
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self.slotUpdateTime(False)
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def show(self):
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self.msecremaining = self.msectotal
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self.slotUpdateTime(False)
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KDialogBase.show(self)
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self.totaltimer.start(self.msectotal, True)
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self.updatetimer.start(self.updateinterval, False)
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def exec_loop(self):
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self.totaltimer.start(self.msectotal, True)
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self.updatetimer.start(self.updateinterval, False)
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return KDialogBase.exec_loop(self)
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def setMainWidget(self, newmainwidget):
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# yuck, here goes.
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newwidget = QVBox(self)
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if newmainwidget.parentWidget()!=self.mainwidget:
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newmainwidget.reparent(newwidget, 0, QPoint(0,0))
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else:
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newwidget.insertChild(newmainwidget)
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self.timerwidget.reparent(newwidget, 0, QPoint(0, 0))
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self.mainwidget = newwidget
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KDialogBase.setMainWidget(self, self.mainwidget)
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def setRefreshInterval(self, msec):
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self.updateinterval = msec;
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if self.updatetimer.isActive():
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self.updatetimer.changeInterval(self.updateinterval)
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def timeoutButton(self):
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return self.buttonontimeout
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def setTimeoutButton(self, newbutton):
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self.buttonontimeout = newbutton
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def timerStyle(self):
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return self.tstyle
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def setTimerStyle(self, newstyle):
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self.tstyle = newstyle
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def slotUpdateTime(self, update=True):
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if update:
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if self.tstyle==self.CountDown:
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self.msecremaining -= self.updateinterval
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elif self.tstyle==self.CountUp:
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self.msecremaining += self.updateinterval
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self.timerprogress.setProgress(self.msecremaining)
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self.timerlabel.setText( i18n("%1 seconds remaining:").arg(self.msecremaining/1000.0) )
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def slotInternalTimeout(self):
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#self.emit(SIGNAL("timerTimeout()"), () )
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if self.buttonontimeout==self.Help:
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self.slotHelp()
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elif self.buttonontimeout==self.Default:
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self.slotDefault()
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elif self.buttonontimeout==self.Ok:
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self.slotOk()
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elif self.buttonontimeout==self.Apply:
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self.applyPressed()
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elif self.buttonontimeout==self.Try:
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self.slotTry()
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elif self.buttonontimeout==self.Cancel:
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self.slotCancel()
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elif self.buttonontimeout==self.Close:
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self.slotClose()
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#case User1:
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# slotUser1();
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#case User2:
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# slotUser2();
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# break;
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elif self.buttonontimeout==self.User3:
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self.slotUser3()
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elif self.buttonontimeout==self.No:
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self.slotNo()
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elif self.buttonontimeout==self.Yes:
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self.slotCancel()
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elif self.buttonontimeout==self.Details:
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self.slotDetails()
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