Method constructor

src/view/params-view.ts:320–347

(param: Param, nullable: boolean)

  icon?: Icon;

  constructor(param: Param, nullable: boolean) {
    super(param, gui.Container.create(), nullable);
    this.editor.setStyle({flexDirection: 'row', gap: basicStyle.padding / 2});
    this.imageView = new ToggleButton();
    this.imageView.setSelected(true);
    this.imageView.view.setStyle({
      width: style.buttonSize,
      height: style.buttonSize,
    });
    this.editor.addChildView(this.imageView.view);

    // Button to choose an icon from the disk.
    const editButton = gui.Button.create('Choose from disk...');
    editButton.onClick = () => this.#chooseIconFromDisk();
    this.editor.addChildView(editButton);

    // Button to revert the icon to the default one in param.
    this.revertButton = gui.Button.create('Use default icon');
    this.revertButton.onClick = () => {
      this.setValue(param.value);
      this.onChange?.emit();
    };
    this.revertButton.setVisible(false);
    this.editor.addChildView(this.revertButton);

    if (param.value)
      this.setValue(param.value);
  }

  getValue() {
    return this.icon;