mirror of
https://github.com/Orama-Interactive/Pixelorama.git
synced 2025-01-18 09:09:47 +00:00
74 lines
1.9 KiB
GDScript
74 lines
1.9 KiB
GDScript
class_name FloatingWindow
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extends Window
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## Emitted when the window's position or size changes, or when it's closed.
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signal data_changed
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var window_content: Control
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var prevent_data_erasure := false
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var _is_initialized := false
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func _init(content: Control, data := {}) -> void:
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window_content = content
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title = window_content.name
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name = window_content.name
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min_size = window_content.get_minimum_size()
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unresizable = false
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wrap_controls = true
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always_on_top = true
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ready.connect(_deserialize.bind(data))
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func _ready() -> void:
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set_deferred(&"size", Vector2(300, 300))
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await get_tree().process_frame
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await get_tree().process_frame
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if get_tree().current_scene.get_window().gui_embed_subwindows:
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position = DisplayServer.window_get_size() / 2 - size / 2
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else:
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position = DisplayServer.screen_get_usable_rect().size / 2 - size / 2
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func _input(event: InputEvent) -> void:
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if event is InputEventMouse:
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# Emit `data_changed` when the window is being moved.
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if not window_content.get_rect().has_point(event.position) and _is_initialized:
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data_changed.emit(name, serialize())
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func serialize() -> Dictionary:
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return {"size": size, "position": position}
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func _deserialize(data: Dictionary) -> void:
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window_content.get_parent().remove_child(window_content)
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window_content.visible = true
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window_content.global_position = Vector2.ZERO
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add_child(window_content)
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size_changed.connect(window_size_changed)
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if "position" in data:
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await get_tree().process_frame
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await get_tree().process_frame
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position = data["position"]
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if "size" in data:
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set_deferred(&"size", data["size"])
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_is_initialized = true
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func window_size_changed() -> void:
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window_content.size = size
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window_content.position = Vector2.ZERO
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if _is_initialized:
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data_changed.emit(name, serialize())
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func destroy() -> void:
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size_changed.disconnect(window_size_changed)
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queue_free()
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func _exit_tree() -> void:
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if _is_initialized and !prevent_data_erasure:
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data_changed.emit(name, {})
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