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minor comments

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This commit is contained in:
Juan Linietsky 2015-03-22 13:01:34 -03:00
parent 1e4841dc52
commit 8c91dadff7
2 changed files with 7 additions and 10 deletions
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demos/gui/drag_and_drop/drag_and_drop.scn
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demos/gui/drag_and_drop/drag_drop_script.gd
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@ -1,27 +1,24 @@
extends ColorPickerButton extends ColorPickerButton
# member variables here, example:
# var a=2 #virtual function
# var b="textvar"
func get_drag_data(pos): func get_drag_data(pos):
#use another control as drag preview #use another colorpicker as drag preview
var cpb = ColorPickerButton.new() var cpb = ColorPickerButton.new()
cpb.set_color( get_color() ) cpb.set_color( get_color() )
cpb.set_size(Vector2(50,50)) cpb.set_size(Vector2(50,50))
set_drag_preview(cpb) set_drag_preview(cpb)
#return color as drag data #return color as drag data
return get_color() return get_color()
#virtual function
func can_drop_data(pos, data): func can_drop_data(pos, data):
return typeof(data)==TYPE_COLOR return typeof(data)==TYPE_COLOR
#virtual function
func drop_data(pos, data): func drop_data(pos, data):
set_color(data) set_color(data)
func _ready():
# Initialization here
pass