Hi all, I have just started learning on pyqt4 model/view and I had thought
of trying out a very simple code to populate maya items into a QListView.
As I run the following code in an editor (without those maya
modules/lines), I am able to see QListView being called and populated with
the information.
As soon as I tried running the code in Maya, the session keeps crashing on
me unless I comment out the lines on 'app' and 'sys.exit'
But even so, if those lines are commented out, while it does pops up a
window, nothing was populated within.
Can someone kindly advise?
# PyQt4 Modules
from PyQt4 import QtGui, QtCore, uic
import sip
import sys
import maya.cmds as cmds
import maya.OpenMayaUI as mui
def getMayaWindow():
ptr = mui.MQtUtil.mainWindow()
return sip.wrapinstance(long(ptr), QtCore.QObject)
def main():
dialog = BasicDialog()
dialog.show()
class BasicDialog(QtGui.QDialog):
def __init__(self, parent=getMayaWindow()):
super(BasicDialog, self).__init__(parent)
#app = QtGui.QApplication(sys.argv)
#app.setStyle("cleanLooks")
# Data
data = QtCore.QStringList()
#data << "one" << "two" << "three" << "four" << "five"
geos = cmds.ls(type = "mesh")
sel = cmds.listRelatives(geos, parent = True)
for item in sel:
data.append(QtCore.QString(str(item)))
# Model
model = QtGui.QStringListModel(data)
listView = QtGui.QListView()
listView.show()
listView.setModel(model)
#sys.exit(app.exec_())
main()
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