1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
#!/usr/bin/env python
"""
"""
import sys
from PyTQt.qt import TQIconSet, TQProcess, TQTimer, SIGNAL, SLOT
from tdecore import TDEAboutData, TDEApplication, TDECmdLineArgs, TDEGlobal, TDEIcon
from tdecore import KWin, KWinModule
from tdeui import KComboBox, TDEMainWindow, KPushButton, QXEmbed
## add the missing items to the pyuic-generated module
import qxembedexample
qxembedexample.KComboBox = KComboBox
qxembedexample.KPushButton = KPushButton
from qxembedexample import QXEmbedExample
def getIcon(name, group=TDEIcon.NoGroup, size=TDEIcon.SizeSmall):
""" returns a kde icon by name
"""
return TDEGlobal.instance().iconLoader().loadIcon(name, group, size)
def getIconSet(name, group=TDEIcon.NoGroup, size=TDEIcon.SizeSmall):
""" returns a kde icon set by name
"""
return TDEGlobal.instance().iconLoader().loadIconSet(name, group, size)
def getWindow(pid):
""" return a window info object for the process id (or None)
"""
for winid in KWinModule().windows():
info = KWin.info(winid)
if pid == info.pid:
return info
class ExampleForm(QXEmbedExample):
""" wraps the pyuic generated form class with our behavior
"""
def __init__(self, parent):
QXEmbedExample.__init__(self, parent)
combo = self.appNameCombo
items = [(idx, '%s' % combo.text(idx)) for idx in range(combo.count())]
for idx, name in items:
combo.changeItem(getIcon(name), name, idx)
self.mainTabs.setTabIconSet(self.tab, getIconSet('help'))
self.launchButton.setIconSet(getIconSet('exec'))
self.launchButton.setText('Launch and Embed')
def launchApp(self):
""" launch the process selected in the combo
"""
name = self.appNameCombo.currentText()
self.proc = proc = TQProcess()
proc.addArgument(name)
code = proc.start()
if code:
pid = proc.processIdentifier()
self.launchPid = pid ## cheap
TQTimer.singleShot(2000, self.embedLaunchedWindow)
else:
print 'failed to start %s' % name
return
def embedLaunchedWindow(self):
""" embed the window of the last launched pid
"""
pid = self.launchPid
winobj = getWindow(pid)
if winobj:
tabs = self.mainTabs
embedded = QXEmbed(self)
caption = '%s (%s)' % (winobj.name, pid, )
tabs.insertTab(embedded, caption)
embedded.embed(winobj.win)
tabs.showPage(embedded)
pxm = KWin.icon(winobj.win)
tabs.setTabIconSet(embedded, TQIconSet(pxm))
class ExampleMain(TDEMainWindow):
""" an example main window
"""
def __init__ (self, *args):
TDEMainWindow.__init__(self, *args)
self.setGeometry(0, 0, 400, 400)
self.embed = embed = ExampleForm(self)
self.setCentralWidget(embed)
if __name__ == '__main__':
aname = 'PyKDE QXEmbed Sample'
desc = 'A Simple PyKDE QXEmbed Sample'
ver = '1.0'
lic = TDEAboutData.License_GPL
author = 'Troy Melhase'
authormail = 'troy@gci.net'
about = TDEAboutData(aname, aname, ver, desc, lic, '%s (c) 2004' % authormail)
about.addAuthor(author, 'hi, mom!', authormail)
about.addAuthor ('Jim Bublitz', 'For PyKDE', 'jbublitz@nwinternet.com')
TDECmdLineArgs.init(sys.argv, about)
app = TDEApplication()
mainWindow = ExampleMain()
mainWindow.show()
app.connect(app, SIGNAL('lastWindowClosed()'), app, SLOT('quit()'))
app.exec_loop()
|
