I don't really have an answer for you on this one. I tried to shuffle
things around in your latest code example, and tried even creating an
intermediate widget+layout between the splitter and the paneLayout, but the
behaviour did not change. Don't forget, this is all a hack on the Maya UI
so its not unreasonable for things to work incorrectly :-)
On Fri, Aug 24, 2018 at 4:37 AM Timothy Kim <t...@themill.com> wrote:
> Running the code below adds the splitter. Do you know if there's a work
> around for this?
>
> Thanks
>
> from PySide2 import QtCore, QtWidgets
> import shiboken2
>
> import maya.cmds as cmds
> import maya.OpenMayaUI as mui
>
>
> #class MyDialog(QtWidgets.QDialog):
> class MyDialog(QtWidgets.QMainWindow):
>
> def __init__(self, parent, **kwargs):
> super(MyDialog, self).__init__(parent, **kwargs)
>
> self.setObjectName("MyWindow")
> self.resize(800, 600)
> self.setWindowTitle("PyQt ModelPanel Test")
>
> self.central_widget = QtWidgets.QWidget()
> self.setCentralWidget(self.central_widget)
>
> #self.verticalLayout = QtWidgets.QVBoxLayout(self)
> self.verticalLayout = QtWidgets.QVBoxLayout(self.central_widget)
> 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(shiboken2.getCppPointer(self.verticalLayout)[0]))
> 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 = shiboken2.wrapInstance(long(ptr),
> QtWidgets.QWidget)
>
> self.cameraName = cmds.camera()[0]
> self.modelPanelName = cmds.modelPanel("customModelPanel#",
> label="ModelPanel Test", cam=self.cameraName)
>
>
> timeline = cmds.timePort('cameraViewerTimePort')
> time_ptr = mui.MQtUtil.findControl(timeline)
> self.timePaneLayout = shiboken2.wrapInstance(long(time_ptr),
> QtWidgets.QWidget)
>
>
> # 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 = shiboken2.wrapInstance(long(ptr),
> QtWidgets.QWidget)
>
> splitter1 = QtWidgets.QSplitter(QtCore.Qt.Vertical)
>
> splitter1.addWidget(self.paneLayout)
> splitter1.addWidget(self.timePaneLayout)
> splitter1.setSizes([500, 200])
>
>
> # add our QObject reference to the paneLayout to our layout
> #self.verticalLayout.addWidget(self.paneLayout)
> self.verticalLayout.addWidget(splitter1)
>
>
>
> 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 = shiboken2.wrapInstance(long(ptr), QtWidgets.QWidget)
> d = MyDialog(win)
> d.show()
>
> return d
>
>
> try:
> dialog.deleteLater()
> except:
> pass
> dialog = show()
>
> ------------------------------
> *From:* Timothy Kim
> *Sent:* Thursday, August 23, 2018 12:35:46 PM
>
> *To:* python_inside_maya@googlegroups.com
> *Subject:* Re: [Maya-Python] Re: How to embed modelPanel to a pyqt ui
> (again) ?
>
> Hey Justin,
>
>
> It seems like putting the paneLayout into a QSplitter causes the issue. I
> edited your code to add the splitter.
>
>
>
>
> ------------------------------
> *From:* python_inside_maya@googlegroups.com <
> python_inside_maya@googlegroups.com> on behalf of Timothy Kim <
> t...@themill.com>
> *Sent:* Monday, August 20, 2018 9:44:08 AM
> *To:* python_inside_maya@googlegroups.com
> *Subject:* [MailingList] Re: [Maya-Python] Re: How to embed modelPanel to
> a pyqt ui (again) ?
>
>
> Thank Justin. I don't have access to my code right now to check the
> differences between mine and this one but this code works perfectly fine.
> Thanks again.
> ------------------------------
> *From:* python_inside_maya@googlegroups.com <
> python_inside_maya@googlegroups.com> on behalf of Justin Israel <
> justinisr...@gmail.com>
> *Sent:* Sunday, August 19, 2018 9:37:26 PM
> *To:* python_inside_maya@googlegroups.com
> *Subject:* Re: [Maya-Python] Re: How to embed modelPanel to a pyqt ui
> (again) ?
>
> ** Incoming mail from outside The Mill **
>
>
>
> On Sat, Aug 18, 2018 at 4:14 AM tim2018 <t...@themill.com> wrote:
>
> Hello, Thanks for the examples but I noticed that none of the icons in
> modelEditorIconBar seem to work. Clicking on shaded or wireframe icons have
> no effect in the viewport. Does anyone know how to fix this problem? I am
> referring to example1.
>
> Thanks
>
>
> I've updated the original blog post with a Maya >= 2017 port of that
> example code:
> http://justinfx.com/2011/11/20/mixing-pyqt4-widgets-and-maya-ui-objects/
>
> I tested it in Maya 2018 and it seems like the toolbar icons in the model
> editor worked just fine. Can you confirm?
>
>
>
>
> On Friday, 23 May 2014 13:50:56 UTC-4, oglop wrote:
>
> i know this has been asked
> <https://groups.google.com/forum/#!topic/python_inside_maya/wioChE9IFDA>
> on 2011 and Justine has an awesome example here
> <https://gist.github.com/justinfx/1381489>
> you saw the last few lines i commented out the setObjectName xxxx and
> yyyyy, without them, when you run the code in maya, it successfully opens
> the ui, but when you press 4 or 5 on the modelPanel, you will see the
> following error message similar to :
>
> updateModelPanelBar
> MayaWindow|||formLayout1|viewPanes|modelPanel4|modelPanel5|modelPanel5;
>
> notice the ||| part.
>
> it seems as if without object names set, maya doesn't know how to find the
> newly created modelPanel. also if i'm using mainwindow i also see this
> error unless i set object names using an awkward workaround.
>
> example1
>
> from PyQt4 import QtCore,QtGui
>
> import maya.cmds as cmds
> import maya.OpenMayaUI as OpenMayaUI
> import sip
>
> def getMayaWindow():
> windowPointer = OpenMayaUI.MQtUtil.mainWindow()
> return sip.wrapinstance(long(windowPointer), QtCore.QObject)
>
> class MayaView(QtGui.QDialog):
> def __init__(self,parent=None,**kwargs):
> super(MayaView,self).__init__(parent,**kwargs)
>
> self.setObjectName('MyWindow')
>
> self.setWindowTitle('3dView')
>
> self.verticalLayout = QtGui.QVBoxLayout(self)
> self.verticalLayout.setContentsMargins(0,0,0,0)
> self.verticalLayout.setObjectName("mainLayout")
>
> applyBut = QtGui.QPushButton('Apply')
> closeBut = QtGui.QPushButton('Close')
> butLayout = QtGui.QHBoxLayout()
> butLayout.addWidget(applyBut)
> butLayout.addWidget(closeBut)
> butLayout.setObjectName("xxxBut")
>
> layout = OpenMayaUI.MQtUtil.fullName(long(sip.unwrapinstance(self.
> verticalLayout)))
> print "vertical layout",layout
>
> cmds.setParent(layout)
>
> paneLayoutName = cmds.paneLayout()
> # find a pointer to the paneLayout that we just created
> ptr = OpenMayaUI.MQtUtil.findControl(paneLayoutName)
> # warp the pointer into a python QObject
> self.paneLayout = sip.wrapinstance(long(ptr),QtCore.QObject)
>
> # new create a camera
> self.cameraName = cmds.camera(n='PickerView_camera')[0]
> cmds.hide(self.cameraName)
> cmds.viewFit(self.cameraName,all=True)
> self.modelPanelName = cmds.modelPanel(cam=self.cameraName,parent=
> paneLayoutName)
>
> # edit model panel
> modelEditorValue = cmds.modelPanel(self.modelPanelName,q=True,me=
> True)
> cmds.modelEditor(modelEditorValue,e=True,da='smoothShaded',ca=
> False,grid=False,hud=False,\
> manipulators=False,displayTextures=True,ha=False,
> j=False,ikh=False,df=False,\
> dim=False,lc=False,nc=True,wos=False,dl='default'
> ,av=False)
>
> # find a pointer to the modelPanel that we just created
> ptr = OpenMayaUI.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)
> self.verticalLayout.addLayout(butLayout)
> self.verticalLayout.setSpacing(0)
> self.setLayout(self.verticalLayout)
>
> self.setFixedSize(400,600)
>
> class MainWin(QtGui.QDialog):
> def __init__(self,parent=getMayaWindow()):
> super(MainWin,self).__init__(parent)
> cam = MayaView()
> # self.setObjectName('xxxxxx')
> but = QtGui.QPushButton('zzz')
> layout = QtGui.QVBoxLayout()
> layout.addWidget(but)
> layout.addWidget(cam)
> self.setLayout(layout)
> # layout.setObjectName('yyyyy')
>
> a = MainWin()
> a.show()
>
>
>
>
>
> example2:
>
> from PyQt4 import QtCore,QtGui
>
> import maya.cmds as cmds
> import maya.OpenMayaUI as OpenMayaUI
> import sip
> def getMayaWindow():
> windowPointer = OpenMayaUI.MQtUtil.mainWindow()
> return sip.wrapinstance(long(windowPointer), QtCore.QObject)
> class MayaView(QtGui.QWidget):
> def __init__(self,parent=None,**kwargs):
> super(MayaView,self).__init__(parent,**kwargs)
>
> self.setObjectName('MyWindow')
>
> self.setWindowTitle('3dView')
>
> self.verticalLayout = QtGui.QVBoxLayout(self)
> self.verticalLayout.setContentsMargins(0,0,0,0)
> self.verticalLayout.setObjectName("mainLayout")
>
>
> applyBut = QtGui.QPushButton('Apply')
> closeBut = QtGui.QPushButton('Close')
> butLayout = QtGui.QHBoxLayout()
> butLayout.addWidget(applyBut)
> butLayout.addWidget(closeBut)
>
> layout = OpenMayaUI.MQtUtil.fullName(long(sip.unwrapinstance(self.
> verticalLayout)))
> cmds.setParent(layout)
>
> paneLayoutName = cmds.paneLayout()
> # find a pointer to the paneLayout that we just created
> ptr = OpenMayaUI.MQtUtil.findControl(paneLayoutName)
> # warp the pointer into a python QObject
> self.paneLayout = sip.wrapinstance(long(ptr),QtCore.QObject)
>
> # new create a camera
> self.cameraName = cmds.camera(n='PickerView_camera')[0]
> cmds.hide(self.cameraName)
> cmds.viewFit(self.cameraName,all=True)
>
> self.modelPanelName = cmds.modelPanel(cam=self.cameraName)
> cmds.panel(self.modelPanelName,e=True,mbv=False)
> flayout = cmds.modelPanel(self.modelPanelName,q=True,barLayout=
> True)
> cmds.frameLayout(flayout,e=True,collapse=True)
> # edit model panel
> modelEditorValue = cmds.modelPanel(self.modelPanelName,q=True,me=
> True)
> cmds.modelEditor(modelEditorValue,e=True,da='smoothShaded',ca=
> False,grid=False,hud=False,\
> manipulators=False,displayTextures=True,ha=False,
> j=False,ikh=False,df=False,\
> dim=False,lc=False,nc=True,wos=False,dl='default'
> ,av=False)
>
> # find a pointer to the modelPanel that we just created
> ptr = OpenMayaUI.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)
> self.verticalLayout.addLayout(butLayout)
> self.verticalLayout.setSpacing(0)
> self.setLayout(self.verticalLayout)
>
> self.setFixedSize(400,600)
>
> class MainWin(QtGui.QMainWindow):
> def __init__(self,parent=getMayaWindow()):
> super(MainWin,self).__init__(parent)
> self.setObjectName('QtMainWindow')
> self.mid = QtGui.QMdiArea()
> self.mid.setObjectName('QMdiArea')
> self.setCentralWidget(self.mid)
>
>
> cam = MayaView()
>
> self.mid.addSubWindow(cam)
> a = MainWin()
> a.show()
>
>
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