def open_new_shader_menu():
"""
Open menu using QMenu with all maps
:return:
"""
try:
from PySide.QtGui import QMenu, QAction, QCursor
except:
from PySide2.QtGui import QCursor
from PySide2.QtWidgets import QMenu, QAction
maps = SuperShader._get_maps()
if not maps:
return
menu = QMenu(hou.ui.mainQtWindow())
menu.setStyleSheet(hou.ui.qtStyleSheet())
for m in maps:
if m.get('allow_creation'):
menu.addAction(QAction(m['name'], menu))
act = menu.exec_(QCursor.pos())
if not act:
return
new_shader_map = ([x for x in maps if x['name'] == act.text()] or [None])[0]
return new_shader_map
