////////////////////////////////////////////////////////////////////////////////////////
//
//  Copyright 2026 OVITO GmbH, Germany
//
//  This file is part of OVITO (Open Visualization Tool).
//
//  OVITO is free software; you can redistribute it and/or modify it either under the
//  terms of the GNU General Public License version 3 as published by the Free Software
//  Foundation (the "GPL") or, at your option, under the terms of the MIT License.
//  If you do not alter this notice, a recipient may use your version of this
//  file under either the GPL or the MIT License.
//
//  You should have received a copy of the GPL along with this program in a
//  file LICENSE.GPL.txt.  You should have received a copy of the MIT License along
//  with this program in a file LICENSE.MIT.txt
//
//  This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND,
//  either express or implied. See the GPL or the MIT License for the specific language
//  governing rights and limitations.
//
////////////////////////////////////////////////////////////////////////////////////////


#include "MenuToolButton.h"

namespace Ovito {

/******************************************************************************
* Constructor.
******************************************************************************/
MenuToolButton::MenuToolButton(QWidget* parent) : QToolButton(parent), _menu(new QMenu(this))
{
    OVITO_ASSERT(_menu != nullptr);
    setStyleSheet(
        "QToolButton { padding: 0px; margin: 0px; border: none; background-color: transparent; } "
        "QToolButton::menu-indicator { image: none; } ");
    setPopupMode(QToolButton::InstantPopup);
    setIcon(QIcon::fromTheme("edit_pipeline_menu"));
    setMenu(_menu);
}

/******************************************************************************
* Creates a new action and adds it to the ToolButtonMenu.
******************************************************************************/
QAction* MenuToolButton::createAction(const QIcon& icon, const QString& label)
{
    return _menu->addAction(icon, label);
}

/******************************************************************************
* Creates a new separator in the menu.
******************************************************************************/
void MenuToolButton::createMenuSeparator()
{
    _menu->addSeparator();
}

}  // namespace Ovito