72 lines
2.3 KiB
GDScript
72 lines
2.3 KiB
GDScript
extends EditorProperty
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var _container := DockableContainer.new()
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var _hidden_menu_button := MenuButton.new()
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var _hidden_menu_popup: PopupMenu
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var _hidden_menu_list: PackedStringArray
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func _ready() -> void:
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custom_minimum_size = Vector2(128, 256)
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_hidden_menu_button.text = "Visible nodes"
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add_child(_hidden_menu_button)
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_hidden_menu_popup = _hidden_menu_button.get_popup()
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_hidden_menu_popup.hide_on_checkable_item_selection = false
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_hidden_menu_popup.about_to_popup.connect(_on_hidden_menu_popup_about_to_show)
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_hidden_menu_popup.id_pressed.connect(_on_hidden_menu_popup_id_pressed)
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_container.clone_layout_on_ready = false
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_container.custom_minimum_size = custom_minimum_size
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var value := _get_layout().clone() # The layout gets reset when selecting it without clone
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for n in value.get_names():
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var child := _create_child_control(n)
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_container.add_child(child)
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_container.set(get_edited_property(), value)
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add_child(_container)
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set_bottom_editor(_container)
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func _exit_tree() -> void: # Not sure if this is needed, but just to be sure
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queue_free()
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func _update_property() -> void:
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var value := _get_layout()
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_container.set(get_edited_property(), value)
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func _get_layout() -> DockableLayout:
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var original_container := get_edited_object() as DockableContainer
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return original_container.get(get_edited_property())
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func _create_child_control(named: String) -> Label:
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var new_control := Label.new()
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new_control.name = named
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new_control.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
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new_control.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
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new_control.clip_text = true
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new_control.text = named
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return new_control
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func _on_hidden_menu_popup_about_to_show() -> void:
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var layout := _get_layout().clone()
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_hidden_menu_popup.clear()
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_hidden_menu_list = layout.get_names()
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for i in _hidden_menu_list.size():
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var tab_name := _hidden_menu_list[i]
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_hidden_menu_popup.add_check_item(tab_name, i)
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_hidden_menu_popup.set_item_checked(i, not layout.is_tab_hidden(tab_name))
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func _on_hidden_menu_popup_id_pressed(id: int) -> void:
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var layout := _get_layout().clone()
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var tab_name := _hidden_menu_list[id]
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var new_hidden := not layout.is_tab_hidden(tab_name)
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_get_layout().set_tab_hidden(tab_name, new_hidden)
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_hidden_menu_popup.set_item_checked(id, not new_hidden)
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emit_changed(get_edited_property(), _get_layout()) # This line may not be needed
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