// Squawk messenger. 
// Copyright (C) 2019  Yury Gubich <blue@macaw.me>
// 
// This program 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 program 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 for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#include "about.h"
#include "ui_about.h"
#include <QXmppGlobal.h>

static const std::string QXMPP_VERSION_PATCH(std::to_string(QXMPP_VERSION & 0xff));
static const std::string QXMPP_VERSION_MINOR(std::to_string((QXMPP_VERSION & 0xff00) >> 8));
static const std::string QXMPP_VERSION_MAJOR(std::to_string(QXMPP_VERSION >> 16));
static const QString QXMPP_VERSION_STRING = QString::fromStdString(QXMPP_VERSION_MAJOR + "." + QXMPP_VERSION_MINOR + "." + QXMPP_VERSION_PATCH);

About::About(QWidget* parent):
    QWidget(parent),
    m_ui(new Ui::About),
    license(nullptr)
{
    m_ui->setupUi(this);
    m_ui->versionValue->setText(QApplication::applicationVersion());
    m_ui->qtVersionValue->setText(qVersion());
    m_ui->qtBuiltAgainstVersion->setText(tr("(built against %1)").arg(QT_VERSION_STR));

    m_ui->qxmppVersionValue->setText(QXmppVersion());
    m_ui->qxmppBuiltAgainstVersion->setText(tr("(built against %1)").arg(QXMPP_VERSION_STRING));

    setWindowFlag(Qt::Tool);
}

About::~About() = default;