def Maya_toggleConnection(self, attribute, *args):
"""Toggle on and off the connection state of specific attributes.
Keyword arguments:
attribute
Return:
none
"""
if (self.Maya_getInput(self.selectedShader, attribute) == (None, None)):
self.User_warningDialog("Error", "Nothing is connected to %s" % self.selectedShader + '.' + attribute)
else:
connectionState = pc.shadingConnection(self.selectedShader + '.' + attribute, q=True, cs=True)
if (connectionState):
pc.shadingConnection(self.selectedShader + '.' + attribute, e=True, cs=False)
else:
pc.shadingConnection(self.selectedShader + '.' + attribute, e=True, cs=True)
self.UI_refreshIcons()
def UI_refreshIcons(self):
"""Refresh connection state icons
Keyword arguments:
none
Return:
none
"""
# Given specific attributes, we look for their state
for attribute in ('color', 'KsColor', 'specularRoughness', 'normalCamera'):
# Connection state
connectionState = pc.shadingConnection(self.selectedShader + '.' + attribute, q=True, cs=True)
# If the connection is OK, we display the correct icon to disable it
if (connectionState):
pc.iconTextButton(self.dynamicButtons[attribute + 'Toggle'], edit=True, image="disableForRendering.png")
else:
pc.iconTextButton(self.dynamicButtons[attribute + 'Toggle'], edit=True, image="enableForRendering.png")