33 lines
901 B
GDScript3
33 lines
901 B
GDScript3
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extends Control
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var children={}
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func _ready():
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for child in get_children(true): children[child]={'hover':false,'active':false}
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for child in children.keys():
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child.pressed.connect(focused.bind(child))
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child.mouse_entered.connect(hover.bind(child,true))
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child.mouse_exited.connect(hover.bind(child,false))
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func _draw():
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var colour=''
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var childs=children.keys()
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for i in range(len(children)):
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for j in range(i,len(children)):
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if darken([i,j],childs): colour='#444444'
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else: colour='#aaaaaa'
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draw_line(childs[i].position+(childs[i].size/2),childs[j].position+(childs[i].size/2),colour)
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func focused(this):
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children[this]['active']=!children[this]['active']
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queue_redraw()
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func hover(this,now):
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children[this]['hover']=now
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queue_redraw()
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func darken(nums,keys):
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for num in nums:
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if children[keys[num]]['active'] or children[keys[num]]['hover']: return true
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return false
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