ConfirmationDialog problem

viktoria-s

Hi,I would like to create a quit confirmation dialog window. So I set up a scene with a Panel with two children: ConfirmationDialog and ScrollContainer. And the  ScrollContainer has a ConfirmationDialog child too. (See the attached image.) The script code for the scene is this:[code]extends Panel# member variables here, example:# var a=2# var b="textvar"func ready(): # Called every time the node is added to the scene. # Initialization here get_tree().set_auto_accept_quit(false) get_node("ConfirmationDialog").connect("confirmed", self, "quit_game") get_node("ScrollContainer/ConfirmationDialog").connect("confirmed", self, "quit_game")func notification(what): if (what == MainLoop.NOTIFICATION_WM_QUIT_REQUEST): #this one: gives errors: condition data.blocked>0 is true scene/main/node.cpp:289 move_child get_node("ConfirmationDialog").popup_centered() #this one don't gives errors #get_node("ScrollContainer/ConfirmationDialog").popup_centered()func _quit_game(): get_tree().quit()[/code]If the user attempts to quit the game and I am displaying the Confirmation dialog which is the child of the panel I have got an error (condition data.blocked>0 is true scene/main/node.cpp:289 move_child). But if I display the confirmation dialog which is the child of the scroll container instead I have got no error what so ever.Can someone help me explaining this behaviour and give me some guidance what kind of nodes are suppose to be the parents of the dialog components?Thanks in advance.

jack

Weird! I was able to reproduce the error you were seeing, but I'm not sure why it would be happening.That said, since it doesn't interfere with the game running, it might not be anything to worry about. Seems more like a bug in the engine than anything wrong with your code.Also, after playing around with it, I found the error goes away if you change [font=andale mono]popup_centered()[/font] to [font=andale mono]show()[/font]- though it doesn't position it in the center. You might try that, or try moving the dialog outside of the panel (maybe create a generic Control node and set that dialog and the panel as its children). I'm not sure, but I suspect popup-type nodes aren't typically set up as children of panels.