//##################################################################################################
//
//   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 "cafQStyledProgressBar.h"



//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
caf::QStyledProgressBar::QStyledProgressBar(QString objectName, QWidget* parent /*= nullptr*/)
    : QProgressBar(parent)
{
    setObjectName(objectName);
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void caf::QStyledProgressBar::setTextBackgroundAndProgressColor(QColor textColor, QColor backgroundColor, QColor backgroundFrameColor, QColor progressColor)
{
    QString styleSheetTemplate =
        "QProgressBar#%1"
        "{"
        "color: %2;"
        "background-color: %3;"
        "border: 1px solid %4;"
        "}"
        "QProgressBar#%1::chunk"
        "{"
        "background-color: %5;"
        "}";
    QString textColString     = colorStringWithAlpha(textColor);
    QString bgColString       = colorStringWithAlpha(backgroundColor);
    QString bgFrameColString  = colorStringWithAlpha(backgroundFrameColor);
    QString progressColString = colorStringWithAlpha(progressColor);

    QString fullStyleSheet = styleSheetTemplate.arg(objectName()).arg(textColString).arg(bgColString).arg(bgFrameColString).arg(progressColString);
    setStyleSheet(fullStyleSheet);
    setAttribute(Qt::WA_TranslucentBackground);
}

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QString caf::QStyledProgressBar::colorStringWithAlpha(QColor color)
{
    return QString("rgba(%1, %2, %3, %4)").arg(color.red()).arg(color.green()).arg(color.blue()).arg(color.alpha());
}