39 lines
1.1 KiB
GDScript
39 lines
1.1 KiB
GDScript
@tool
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extends EditorProperty
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# The main control for editing the property.
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var property_control : Control
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# An internal value of the property.
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var current_value := Line2D.LINE_CAP_NONE
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# A guard against internal changes when the property is updated.
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var updating = false
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func _init():
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property_control = load("res://addons/curved_lines_2d/line_cap_toggle_buttons.tscn").instantiate()
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# Add the control as a direct child of EditorProperty node.
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add_child(property_control)
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# Make sure the control is able to retain the focus.
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add_focusable(property_control)
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# Setup the initial state and connect to the signal to track changes.
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property_control.changed.connect(_on_changed)
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func _on_changed(cap : Line2D.LineCapMode) -> void:
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if updating:
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return
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current_value = cap
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emit_changed(get_edited_property(), current_value)
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func _update_property() -> void:
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# Read the current value from the property.
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var new_value = get_edited_object()[get_edited_property()]
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if new_value == current_value:
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return
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# Update the control with the new value.
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updating = true
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current_value = new_value
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property_control.set_toggle_to(new_value)
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updating = false
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