i want push button from script

[geme9876]

i want push that button from script 

but i can't get button's hwnd

help

[tagopinath]

Hello,

Try this script

maxOps.trajectoryMode = false (true - will set check Motion Paths button)

Regards

Gopi.

[Swordslayer · Accepted solution]

It's Qt UI so you have to get the container hWnd and use that:

QtWidgets = python.import "PySide2.QtWidgets"

setCommandPanelTaskMode #motion
cpHWnd = ((dotNetClass "Autodesk.Max.GlobalInterface").Instance.UtilGetCoreInterface16()).CommandPanelRollup.Hwnd
cpRoot = (windows.getHWndData cpHWnd)[7]
motionHWnd = (windows.getChildrenHWnd cpRoot)[3][1]
motionWidget = QtWidgets.QWidget.find motionHWnd

for w in motionWidget.children() as array
	where w.__class__ == QtWidgets.QPushButton and w.text() == "Parameters" do
		w.click()

[geme9876]

thank you for reply !! very helpful

[geme9876]

that's what i find.

but I'm  using max 2019 version, there is a some issue when getting hwnd function ( return float value )

So I solved the problem by getting all the QT widgets and iterating them. 

thank you!!!

[Swordslayer]

Whatever works 🙂 In pre-2018.2 or so CommandPanelRollup.Hwnd was broken anyway (always returned zero) so you had to do a lot of gymnastics to get the right handle (different ways when it's undocked, if you get it by the string you have to cover localized versions etc).