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120 lines
3.5 KiB
120 lines
3.5 KiB
#!/usr/bin/env python
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"""
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"""
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import sys
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from qt import QIconSet, QProcess, QTimer, SIGNAL, SLOT
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from kdecore import KAboutData, KApplication, KCmdLineArgs, KGlobal, KIcon
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from kdecore import KWin, KWinModule
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from kdeui import KComboBox, KMainWindow, KPushButton, QXEmbed
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## add the missing items to the pyuic-generated module
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import qxembedexample
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qxembedexample.KComboBox = KComboBox
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qxembedexample.KPushButton = KPushButton
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from qxembedexample import QXEmbedExample
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def getIcon(name, group=KIcon.NoGroup, size=KIcon.SizeSmall):
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""" returns a kde icon by name
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"""
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return KGlobal.instance().iconLoader().loadIcon(name, group, size)
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def getIconSet(name, group=KIcon.NoGroup, size=KIcon.SizeSmall):
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""" returns a kde icon set by name
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"""
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return KGlobal.instance().iconLoader().loadIconSet(name, group, size)
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def getWindow(pid):
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""" return a window info object for the process id (or None)
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"""
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for winid in KWinModule().windows():
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info = KWin.info(winid)
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if pid == info.pid:
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return info
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class ExampleForm(QXEmbedExample):
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""" wraps the pyuic generated form class with our behavior
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"""
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def __init__(self, parent):
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QXEmbedExample.__init__(self, parent)
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combo = self.appNameCombo
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items = [(idx, '%s' % combo.text(idx)) for idx in range(combo.count())]
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for idx, name in items:
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combo.changeItem(getIcon(name), name, idx)
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self.mainTabs.setTabIconSet(self.tab, getIconSet('help'))
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self.launchButton.setIconSet(getIconSet('exec'))
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self.launchButton.setText('Launch and Embed')
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def launchApp(self):
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""" launch the process selected in the combo
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"""
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name = self.appNameCombo.currentText()
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self.proc = proc = QProcess()
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proc.addArgument(name)
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code = proc.start()
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if code:
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pid = proc.processIdentifier()
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self.launchPid = pid ## cheap
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QTimer.singleShot(2000, self.embedLaunchedWindow)
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else:
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print 'failed to start %s' % name
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return
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def embedLaunchedWindow(self):
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""" embed the window of the last launched pid
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"""
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pid = self.launchPid
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winobj = getWindow(pid)
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if winobj:
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tabs = self.mainTabs
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embedded = QXEmbed(self)
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caption = '%s (%s)' % (winobj.name, pid, )
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tabs.insertTab(embedded, caption)
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embedded.embed(winobj.win)
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tabs.showPage(embedded)
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pxm = KWin.icon(winobj.win)
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tabs.setTabIconSet(embedded, QIconSet(pxm))
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class ExampleMain(KMainWindow):
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""" an example main window
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"""
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def __init__ (self, *args):
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KMainWindow.__init__(self, *args)
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self.setGeometry(0, 0, 400, 400)
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self.embed = embed = ExampleForm(self)
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self.setCentralWidget(embed)
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if __name__ == '__main__':
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aname = 'PyKDE QXEmbed Sample'
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desc = 'A Simple PyKDE QXEmbed Sample'
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ver = '1.0'
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lic = KAboutData.License_GPL
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author = 'Troy Melhase'
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authormail = 'troy@gci.net'
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about = KAboutData(aname, aname, ver, desc, lic, '%s (c) 2004' % authormail)
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about.addAuthor(author, 'hi, mom!', authormail)
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about.addAuthor ('Jim Bublitz', 'For PyKDE', 'jbublitz@nwinternet.com')
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KCmdLineArgs.init(sys.argv, about)
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app = KApplication()
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mainWindow = ExampleMain()
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mainWindow.show()
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app.connect(app, SIGNAL('lastWindowClosed()'), app, SLOT('quit()'))
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app.exec_loop()
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