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Add popup() function for the menu so we can trigger it to pop-up

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This commit is contained in:
Roy Nieterau 2017-09-12 10:57:00 +02:00
parent 4a09ffd0f1
commit 1d7a43e5ca
1 changed files with 22 additions and 5 deletions
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27
colorbleed/maya/menu.py
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@ -2,7 +2,7 @@ import sys
import os
import logging
from avalon.vendor.Qt import QtWidgets, QtCore
from avalon.vendor.Qt import QtWidgets, QtCore, QtGui
import maya.cmds as cmds
@ -12,6 +12,15 @@ self._menu = "colorbleed"
log = logging.getLogger(__name__)
def _get_menu():
"""Return the menu instance if it currently exists in Maya"""
app = QtWidgets.QApplication.instance()
widgets = dict((w.objectName(), w) for w in app.allWidgets())
menu = widgets.get(self._menu)
return menu
def deferred():
import scriptsmenu.launchformaya as launchformaya
@ -37,12 +46,11 @@ def deferred():
def uninstall():
log.info("Attempting to uninstall ..")
app = QtWidgets.QApplication.instance()
widgets = dict((w.objectName(), w) for w in app.allWidgets())
menu = widgets.get(self._menu)
menu = _get_menu()
if menu:
log.info("Attempting to uninstall ..")
try:
menu.deleteLater()
del menu
@ -55,3 +63,12 @@ def install():
uninstall()
# Allow time for uninstallation to finish.
cmds.evalDeferred(deferred)
def popup():
"""Pop-up the existing menu near the mouse cursor"""
menu = _get_menu()
cursor = QtGui.QCursor()
point = cursor.pos()
menu.exec_(point)