43 lines
1002 B
GDScript3
43 lines
1002 B
GDScript3
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extends Button
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var le: LineEdit = null
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signal rename_request
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func _gui_input(event: InputEvent) -> void:
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if event is InputEventMouseButton && event.is_doubleclick() && !le:
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emit_signal("rename_request")
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func remove_lineedit() -> void:
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le.queue_free()
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le = null
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func create_lineedit() -> void:
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le = LineEdit.new()
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get_tree().get_root().add_child(le)
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le.rect_size = get_global_rect().size
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# le.rect_size.x += 64 # some padding to make it more readable
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le.rect_position = get_global_rect().position
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le.expand_to_text_length = true
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le.text = text
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le.select_all()
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le.grab_focus()
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le.connect("text_entered", self, "lineeedit_text_entered")
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func lineeedit_text_entered(new_text: String) -> void:
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le.queue_free()
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le = null
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text = new_text
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func _input(event: InputEvent) -> void:
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if le && event is InputEventMouseButton && !(le.get_global_rect().has_point(event.position)):
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remove_lineedit()
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if event is InputEventKey && event.scancode == KEY_ESCAPE && le:
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remove_lineedit()
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