//##################################################################################################
//
//   Custom Visualization Core library
//   Copyright (C) 2019- Ceetron Solutions AS
//
//   This library may be used under the terms of either the GNU General Public License or
//   the GNU Lesser General Public License as follows:
//
//   GNU General Public License Usage
//   This library is free software: you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation, either version 3 of the License, or
//   (at your option) any later version.
//
//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
//   FITNESS FOR A PARTICULAR PURPOSE.
//
//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
//   for more details.
//
//   GNU Lesser General Public License Usage
//   This library is free software; you can redistribute it and/or modify
//   it under the terms of the GNU Lesser General Public License as published by
//   the Free Software Foundation; either version 2.1 of the License, or
//   (at your option) any later version.
//
//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
//   FITNESS FOR A PARTICULAR PURPOSE.
//
//   See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
//   for more details.
//
//##################################################################################################
#include "cafPopupMenuButton.h"

#include <QHBoxLayout>
#include <QMenu>
#include <QVBoxLayout>

using namespace caf;
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------

PopupMenuButton::PopupMenuButton(QWidget* parentWidget,
                         Qt::Orientation orientation /*= Qt::Horizontal*/, 
                         ToolButtonPopupMode popupMode /*=InstantPopup*/)
    : QToolButton(parentWidget)
{
    if (orientation == Qt::Horizontal)
    {
        m_layout = new QHBoxLayout(this);
    }
    else
    {
        m_layout = new QVBoxLayout(this);
    }
    m_layout->setContentsMargins(QMargins(2, 2, 2, 2));

    QMenu* menu = new QMenu(this);
    menu->setLayout(m_layout);
    setMenu(menu);

    setCheckable(true);        
    setPopupMode(popupMode);
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void caf::PopupMenuButton::addWidget(QWidget* widget, int stretch, Qt::Alignment alignment)
{
    m_layout->addWidget(widget, stretch, alignment);
}