universal_tool_template_0903.py 文件源码

def main(mode=0):
    # get parent window in Maya
    parentWin = None
    if hostMode == "maya":
        if qtMode in (0,2): # pyside
            parentWin = shiboken.wrapInstance(long(mui.MQtUtil.mainWindow()), QtWidgets.QWidget)
        elif qtMode in (1,3): # PyQt
            parentWin = sip.wrapinstance(long(mui.MQtUtil.mainWindow()), QtCore.QObject)
    # create app object for certain host
    app = None
    if hostMode in ("desktop", "blender"):
        app = QtWidgets.QApplication(sys.argv)

    #--------------------------
    # ui instance
    #--------------------------
    # template 1 - Keep only one copy of windows ui in Maya
    global single_UserClassUI
    if single_UserClassUI is None:
        if hostMode == "maya":
            single_UserClassUI = UserClassUI(parentWin, mode)
        else:
            single_UserClassUI = UserClassUI()
        # extra note: in Maya () for no parent; (parentWin,0) for extra mode input
    single_UserClassUI.show()
    ui = single_UserClassUI

    # template 2 - allow loading multiple windows of same UI in Maya
    '''
    if hostMode == "maya":
        ui = UserClassUI(parentWin)
        ui.show()
    else:

    # extra note: in Maya () for no parent; (parentWin,0) for extra mode input

    '''

    # loop app object for certain host
    if hostMode in ("desktop"):
        sys.exit(app.exec_())

    return ui