def onDeleteWidget(self):
"""Called when widget is deleted.
This should be called by Red-R Core only.
"""
for k in self.Rvariables:
#print self.Rvariables[k]
self.R('if(exists("' + self.Rvariables[k] + '")) { rm(' + self.Rvariables[k] + ') }', wantType = 'NoConversion')
"""The widget must also call the delete function in all of it's qtWidgets because these may have consequences that we don't want lying around."""
try:
self.controlArea.deleteWidget()
except:
redRLog.log(redRLog.REDRCORE, redRLog.DEVEL, redRLog.formatException())
# send none through the signals
globalData.removeGlobalData(self)
self.outputs.propogateNone(ask = False)
self.outputs.clearAll()
self.customWidgetDelete()
def customWidgetDelete(self):
try:
globalData.removeGlobalData(self)
except Exception as inst:
self.log(str(inst))
