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88 lines
3.2 KiB
88 lines
3.2 KiB
13 years ago
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"""
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A basic system tray application - you can combine this with code from
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menuapp2.py or menuapp3.py to quickly build a full-blown application
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framework.
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"""
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"""
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Copyright 2003 Jim Bublitz
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Terms and Conditions
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to
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deal in the Software without restriction, including without limitation the
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rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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sell copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
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IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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Except as contained in this notice, the name of the copyright holder shall
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not be used in advertising or otherwise to promote the sale, use or other
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dealings in this Software without prior written authorization from the
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copyright holder.
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"""
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import sys
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from qt import QLabel, QWidget, SIGNAL
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from kdecore import KApplication, KIcon, KIconLoader
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from kdeui import KMainWindow, KSystemTray
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# This template uses KMainWindow as the main window widget
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# It solves the problem described in systray.py by using
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# a flag to control the return value from queryClose - if
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# :quit" is signalled from anywhere EXCEPT the system tray
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# icon's menu, self.exitFlag == False, and as the return
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# value for queryClose, it stops the application from shutting
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# down; if self.exitFlag is True, the application shuts down
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class MainWin (KMainWindow):
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def __init__ (self, *args):
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apply (KMainWindow.__init__, (self,) + args)
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self.exitFlag = False
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icons = KIconLoader ()
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# KSystemTray hides or shows its parent when the system tray icon is clicked
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self.systray = KSystemTray (self)
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self.systray.setPixmap (icons.loadIcon("stop", KIcon.Desktop))
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self.systray.connect (self.systray, SIGNAL ("quitSelected ()"), self.slotQuitSelected)
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self.systray.show ()
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# Controls whether or not the application really exits
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def queryClose (self):
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self.hide ()
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return self.exitFlag
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# Receives the signal emitted when the user selects Quit from the
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# system tray icon's menu
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def slotQuitSelected (self):
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self.exitFlag = True
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KApplication.kApplication ().quit ()
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#-------------------- main ------------------------------------------------
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# The usual stuff - you can also use the KAboutData/KCmdLineArgs version
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# for program startup used in other templates - the KApplication constructor
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# used here may be obsoleted eventually
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appName = "template"
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app = KApplication (sys.argv, appName)
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mainWindow = MainWin (None, "main window")
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mainWindow.show()
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app.exec_loop()
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