Phil,
I tried using raw strings, and got the same output. Attached is a full
example.
Kerri
Yuma Educational Computer Consortium
Compass Development Team
Kerri Reno
[EMAIL PROTECTED] (928) 502-4240
Phil Thompson wrote:
On Friday 02 March 2007 2:53 am, Kerri Reno wrote:
I have the following code:
def testfindChildren(self):
hLayout = QtGui.QHBoxLayout()
hLayout.setObjectName('hLayout_0')
self.searchLayout.addLayout(hLayout)
print self.findChild(QtGui.QHBoxLayout,'hLayout_0')
children =
self.findChildren(QtGui.QHBoxLayout,QtCore.QRegExp('\w*'))
for c in children:
print c.objectName()
print
self.findChildren(QtGui.QHBoxLayout,QtCore.QRegExp('hLayout_\d'))
that gives me the following output:
<PyQt4.QtGui.QHBoxLayout object at 0x019F0B70>
hLayout_0
[]
The first line is returned from the findChild, the second (hLayout_0)
and third (blank line) are returned from print c.objectName().
The one I need, findChildren with a QRegex does not return hLayout_0 in
the list. Am I doing something wrong here? Is this a bug? I can't see
anything in the docs that explains what's happening.
The escaping is certainly wrong - try using raw strings.
Otherwise post a complete example that demonstrates the problem.
Phil
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import sys
from PyQt4 import QtGui, QtCore
class testFindChildren(QtGui.QDialog):
def __init__(self):
QtGui.QDialog.__init__(self)
self.setWindowModality(QtCore.Qt.WindowModal)
self.searchLayout = QtGui.QVBoxLayout(self)
hLayout = QtGui.QHBoxLayout()
hLayout.setObjectName('hLayout_0')
self.searchLayout.addLayout(hLayout)
print self.findChild(QtGui.QHBoxLayout,r'hLayout_0')
children =
self.findChildren(QtGui.QHBoxLayout,QtCore.QRegExp(r'\w*'))
for c in children:
print c.objectName()
print
self.findChildren(QtGui.QHBoxLayout,QtCore.QRegExp(r'hLayout_\d'))
def main(args):
app = QtGui.QApplication(args)
mainWindow = testFindChildren()
mainWindow.show()
sys.exit(app.exec_())
if __name__ == '__main__':
main(sys.argv)
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