debugviewer.cpp

//  This file is part of Qt Bitcoin Trader
//      https://github.com/JulyIGHOR/QtBitcoinTrader
//  Copyright (C) 2013-2023 July Ighor <julyighor@gmail.com>
//
//  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.
//
//  In addition, as a special exception, the copyright holders give
//  permission to link the code of portions of this program with the
//  OpenSSL library under certain conditions as described in each
//  individual source file, and distribute linked combinations including
//  the two.
//
//  You must obey the GNU General Public License in all respects for all
//  of the code used other than OpenSSL. If you modify file(s) with this
//  exception, you may extend this exception to your version of the
//  file(s), but you are not obligated to do so. If you do not wish to do
//  so, delete this exception statement from your version. If you delete
//  this exception statement from all source files in the program, then
//  also delete it here.
//
//  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 "debugviewer.h"
#include "main.h"
#include "timesync.h"
#include <QFileDialog>
#include <QMessageBox>
#include <QScrollBar>
#include <QSysInfo>

DebugViewer::DebugViewer() : QWidget()
{
    savingFile = false;
    ui.setupUi(this);
    ui.checkEnabled->setChecked(true);

    setWindowFlags(Qt::Window);
    setAttribute(Qt::WA_DeleteOnClose, true);

    if (baseValues.logThread_)
    {
        delete baseValues.logThread_;
        baseValues.logThread_ = nullptr;
    }

    logThread = new LogThread(false);
    connect(logThread, &LogThread::sendLogSignal, this, &DebugViewer::sendLogSlot, Qt::QueuedConnection);
    debugLevel = 2;
    show();
}

DebugViewer::~DebugViewer()
{
    debugLevel = 0;

    if (logThread)
    {
        delete baseValues.logThread_;
        baseValues.logThread_ = nullptr;
    }
}

void DebugViewer::on_buttonSaveAs_clicked()
{
    savingFile = true;
    QString fileName =
        QFileDialog::getSaveFileName(this,
                                     "Save Debug Information",
                                     QDateTime::fromSecsSinceEpoch(TimeSync::getTimeT()).toUTC().toString("yyyy-MM-dd HH.mm.ss") + ".log",
                                     "Log file (*.log)");

    if (fileName.isEmpty())
    {
        savingFile = false;
        return;
    }

    QFile writeLog(fileName);

    if (writeLog.open(QIODevice::WriteOnly))
    {
        writeLog.write("Qt Bitcoin Trader " + baseValues.appVerStr + "\r\n");

        QByteArray osLine;
#ifdef Q_OS_WIN
        osLine = "OS: Windows ";
#endif

#ifdef Q_OS_MAC
        osLine = "OS: Mac OS ";
#else
#endif

        if (osLine.isEmpty())
            osLine = "OS: Linux\r\n";
        osLine += QSysInfo::productVersion().toLatin1() + "\r\n";

        writeLog.write(osLine);
        writeLog.write(ui.debugText->toPlainText().toLatin1());
        writeLog.close();
    }
    else
        QMessageBox::critical(this, windowTitle(), "Cannot save log file");

    savingFile = false;
}

void DebugViewer::sendLogSlot(QByteArray text)
{
    QStringList filterData(QString(text).split("\r\n"));

    for (int n = 0; n < filterData.size(); n++)
        if (filterData.at(n).startsWith("Cookie", Qt::CaseInsensitive))
            filterData[n] = "Cookie: THERE_WAS_A_COOKIE";

    if (!savingFile && ui.checkEnabled->isChecked())
        ui.debugText->appendPlainText(filterData.join("\n"));
}

void DebugViewer::on_radioDebug_toggled(bool debugEnabled)
{
    if (debugEnabled)
        debugLevel = 1;
    else
        debugLevel = 2;

    ui.debugText->setPlainText("");
}