questions on how to create a form

[farshizzo]

The show method just sets the dialog visible, waits for either the accept or cancel button to be pressed, then hides the dialog. If you do not want to use a task, then you can manually perform these steps. Here is the code for the show command:

def show(self):
	"""Create task that displays dialog"""
	
	#Show dialog
	self.visible(1)
		
	#Yield until accept or cancel button is released
	d = viz.Data()
	yield viztask.waitButtonUp([self.accept,self.cancel],d)
		
	#Save whether the dialog was accepted
	self.accepted = d.button is self.accept
		
	#Hide dialog
	self.visible(0)