45 lines
917 B
GDScript
45 lines
917 B
GDScript
extends Control
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var flex_tab
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var controls : Array = []
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var current : int = -1
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func _init():
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set_meta("flexlayout", true)
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func add(ft):
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var tab = load("res://addons/flexible_layout/flexible_tab.tscn").instantiate()
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tab.init(ft)
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$Tabs.add_child(tab)
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custom_minimum_size.y = $Tabs.get_minimum_size().y
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controls.push_back(ft)
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if current == -1:
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set_current(0)
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else:
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ft.widget.visible = false
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func erase(ft):
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var index : int = controls.find(ft)
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$Tabs.remove_child($Tabs.get_child(index))
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controls.erase(ft)
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if index == current:
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if $Tabs.get_child_count() > 0:
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set_current(0)
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else:
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set_current(-1)
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func set_flex_tab(ft):
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flex_tab = ft
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func set_current(c : int):
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current = c
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for i in controls.size():
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controls[i].widget.visible = (i == current)
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$Tabs.get_child(i).queue_redraw()
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func _on_resized():
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print("%s: %s - %s" % [ str(self), str(position), str(size) ])
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$Tabs.queue_sort()
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