Adrien Ufferte
55 lines
1.4 KiB
GDScript
55 lines
1.4 KiB
GDScript
@tool
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extends Container
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class_name PercentMarginContainer
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@export var margin_left_ratio: float = 0.0:
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set = set_margin_left_ratio
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@export var margin_top_ratio: float = 0.0:
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set = set_margin_top_ratio
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@export var margin_right_ratio: float = 0.0:
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set = set_margin_right_ratio
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@export var margin_bottom_ratio: float = 0.0:
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set = set_margin_bottom_ratio
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func _notification(what: int) -> void:
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if what == NOTIFICATION_SORT_CHILDREN:
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var children_rect: Rect2 = Rect2(
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size.x * margin_left_ratio,
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size.y * margin_top_ratio,
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size.x * (1. - margin_left_ratio - margin_right_ratio),
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size.y * (1. - margin_top_ratio - margin_bottom_ratio)
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)
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for child: Node in get_children():
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if child is Control:
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fit_child_in_rect(child as Control, children_rect)
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func _get_minimum_size() -> Vector2:
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var min_size: Vector2 = Vector2(0, 0)
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for child: Control in get_children():
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var c_min_size: Vector2 = child.get_combined_minimum_size()
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min_size.x = maxf(c_min_size.x, min_size.x)
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min_size.y = maxf(c_min_size.y, min_size.y)
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return min_size
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func set_margin_left_ratio(p_ratio: float) -> void:
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margin_left_ratio = p_ratio
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queue_sort()
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func set_margin_top_ratio(p_ratio: float) -> void:
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margin_top_ratio = p_ratio
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queue_sort()
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func set_margin_right_ratio(p_ratio: float) -> void:
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margin_right_ratio = p_ratio
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queue_sort()
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func set_margin_bottom_ratio(p_ratio: float) -> void:
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margin_bottom_ratio = p_ratio
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queue_sort()
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