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PyQt5 Maya 2018

Built PyQt5 for Maya 2018 (Windows 64bit Only) Notice: PyQt does not have the same licensing as Maya, Qt, or Python. Please consult the PyQt website for information about licensing for PyQt.

Required for build Qt5 for Maya 2018 :

Maya 2018, visual studio 2017 + Build Tools, PyQt5_gpl-5.9, sip-4.19.3.

Download Section :

Autodesk Maya 2018:

https://www.autodesk.com/products/maya

visual studio 2017:

https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=Community&rel=15

visual studio Build Tools:

https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=BuildTools&rel=15

PyQt5_gpl-5.9:

https://datapacket.dl.sourceforge.net/project/pyqt/PyQt5/PyQt-5.11.3/PyQt5_gpl-5.11.3.zip

sip-4.19.3:

https://datapacket.dl.sourceforge.net/project/pyqt/PyQt5/PyQt-5.11.3/PyQt5_gpl-5.11.3.zip

Start : Install Maya 2018 and VS 2017 (You know).

copy zip (sip and PyQt) and Bat file to Script Directory in Maya, for example :

C:\Users\~\Documents\maya\2018\scripts

and Extract zip file, like this :

C:\Users\~\Documents\maya\2018\scripts\PyQt5_gpl-5.9 C:\Users\~\Documents\maya\2018\scripts\sip-4.19.3

Next go edit qt.conf in Maya Directory

C:\Program Files\Autodesk\Maya2018\bin\qt.conf

Notice: Please backup your qt.conf first, you’ll need to restore it after building PyQt5.

                      
                        [Paths]
                        Prefix=$(MAYA_LOCATION)
                        Libraries=lib
                        Binaries=bin
                        Headers=include/Qt
                        Data=.
                        Plugins=qt-plugins
                        Translations=qt-translations
                        Qml2Imports=qml
                      
                    

and Extract file to :

C:\Program Files\Autodesk\Maya2018\include\qt-5.6.1_vc14-include.tar C:\Program Files\Autodesk\Maya2018\include\Qt
C:\Program Files\Autodesk\Maya2018\mkspecs\qt-5.6.1_vc14-mkspecs.tar C:\Program Files\Autodesk\Maya2018\mkspecs

Open CMD as administrator and go to Script Directory in maya then open buildAll.bat

Notice: if used VS 2015 you must Edit setup.bat file in Line 28 and 32.

End: Build Directory is like this !

C:\Program Files\Autodesk\Maya2018\Python\Lib\site-packages

for TEST

                      
                        import sys
                    from PyQt5.QtWidgets import QApplication, QWidget, QPushButton
                    from PyQt5.QtGui import QIcon
                    from PyQt5.QtCore import pyqtSlot
                     
                    class PyQt_Maya(QWidget):
                     
                        def __init__(self):
                            super(PyQt_Maya,self).__init__()
                            self.title = 'PyQt5 Maya 2018'
                            self.left = 100
                            self.top = 100
                            self.width = 265
                            self.height = 385
                            self.initUI()
                     
                        def initUI(self):
                            self.setWindowTitle(self.title)
                            self.setGeometry(self.left, self.top, self.width, self.height)
                                    
                            button = QPushButton('Maya PyQt5 button', self)
                            button.setToolTip('example button')
                            button.move(68,70) 
                            button.clicked.connect(self.on_click)
                                                            
                            self.show()
                           
                        @pyqtSlot()
                        def on_click(self):
                            print('PyQt5 button click')         
                            
                    
                       
                    show = PyQt_Maya()