26 lines
1.4 KiB
GDScript
26 lines
1.4 KiB
GDScript
class_name PresetSizeToggle
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extends HBoxContainer
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signal preset_selected(id: String, value: int)
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var _presets: Array[Dictionary] = []
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var _selected_id: String = ""
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var _group: ButtonGroup = ButtonGroup.new()
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func configure(presets: Array[Dictionary], selected_id: String, theme: Variant = null) -> void:
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for child: Node in get_children(): child.queue_free()
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_presets = presets.duplicate(true); _selected_id = selected_id
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for item: Dictionary in _presets:
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if String(item.get("id","")).is_empty(): continue
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var button := Button.new(); button.text = String(item.get("label", item["id"])); button.custom_minimum_size = Vector2(44,44); button.toggle_mode = true; button.button_group = _group
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button.pressed.connect(func() -> void: set_selected(String(item["id"]), true)); add_child(button); button.set_pressed_no_signal(String(item["id"]) == selected_id)
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if not _presets.is_empty() and _selected_id.is_empty(): _selected_id = String(_presets[0].get("id", ""))
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func set_selected(id: String, emit_signal: bool = false) -> void:
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for item: Dictionary in _presets:
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if String(item.get("id", "")) == id:
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_selected_id = id
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if emit_signal: preset_selected.emit(id, int(item.get("value", 0)))
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return
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func get_selected_id() -> String: return _selected_id
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func get_selected_value() -> int:
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for item: Dictionary in _presets:
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if String(item.get("id", "")) == _selected_id: return int(item.get("value", 0))
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return 0
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