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Mixing PyQt4 and Maya UI objects
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from PyQt4 import QtCore, QtGui | |
import maya.cmds as cmds | |
import maya.OpenMayaUI as mui | |
import sip | |
class MyDialog(QtGui.QDialog): | |
def __init__(self, parent, **kwargs): | |
super(MyDialog, self).__init__(parent, **kwargs) | |
self.setObjectName("MyWindow") | |
self.resize(800, 600) | |
self.setWindowTitle("PyQt ModelPanel Test") | |
self.verticalLayout = QtGui.QVBoxLayout(self) | |
self.verticalLayout.setContentsMargins(0,0,0,0) | |
# need to set a name so it can be referenced by maya node path | |
self.verticalLayout.setObjectName("mainLayout") | |
# First use SIP to unwrap the layout into a pointer | |
# Then get the full path to the UI in maya as a string | |
layout = mui.MQtUtil.fullName(long(sip.unwrapinstance(self.verticalLayout))) | |
cmds.setParent(layout) | |
paneLayoutName = cmds.paneLayout() | |
# Find a pointer to the paneLayout that we just created | |
ptr = mui.MQtUtil.findControl(paneLayoutName) | |
# Wrap the pointer into a python QObject | |
self.paneLayout = sip.wrapinstance(long(ptr), QtCore.QObject) | |
self.cameraName = cmds.camera()[0] | |
self.modelPanelName = cmds.modelPanel("customModelPanel", label="ModelPanel Test", cam=self.cameraName) | |
# Find a pointer to the modelPanel that we just created | |
ptr = mui.MQtUtil.findControl(self.modelPanelName) | |
# Wrap the pointer into a python QObject | |
self.modelPanel = sip.wrapinstance(long(ptr), QtCore.QObject) | |
# add our QObject reference to the paneLayout to our layout | |
self.verticalLayout.addWidget(self.paneLayout) | |
def showEvent(self, event): | |
super(MyDialog, self).showEvent(event) | |
# maya can lag in how it repaints UI. Force it to repaint | |
# when we show the window. | |
self.modelPanel.repaint() | |
def show(): | |
# get a pointer to the maya main window | |
ptr = mui.MQtUtil.mainWindow() | |
# use sip to wrap the pointer into a QObject | |
win = sip.wrapinstance(long(ptr), QtCore.QObject) | |
d = MyDialog(win) | |
d.show() | |
return d | |
try: | |
dialog.deleteLater() | |
except: | |
pass | |
dialog = show() |
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