113 lines
3.3 KiB
C++
113 lines
3.3 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "debug.h"
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#include <QFile>
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#include <QDateTime>
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#include <QStandardPaths>
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#include <QDir>
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#include <QMutex>
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#include "dialogs/debugdialog.h"
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QString debug_info;
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QMutex debug_mutex;
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QFile debug_file;
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QTextStream debug_stream;
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void open_debug_file() {
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QDir debug_dir = QStandardPaths::writableLocation(QStandardPaths::CacheLocation);
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debug_dir.mkpath(".");
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if (debug_dir.exists()) {
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debug_file.setFileName(debug_dir.path() + "/debug_log");
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if (debug_file.open(QFile::WriteOnly)) {
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debug_stream.setDevice(&debug_file);
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} else {
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qWarning() << "Couldn't open debug log file, debug log will not be saved";
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}
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}
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}
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void close_debug_file()
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{
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if (debug_file.isOpen()) {
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debug_file.close();
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}
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}
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void debug_message_handler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
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{
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debug_mutex.lock();
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const QByteArray localMsg = msg.toLocal8Bit();
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const QDateTime now = QDateTime::currentDateTime();
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const QByteArray timeRepr(now.toString(Qt::ISODate).toLocal8Bit());
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QString msgTag;
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QString fontColor;
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switch (type) {
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case QtDebugMsg:
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msgTag = "DEBUG";
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fontColor = "grey";
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break;
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case QtInfoMsg:
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msgTag = "INFO";
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fontColor = "blue";
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break;
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case QtWarningMsg:
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msgTag = "WARNING";
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fontColor = "yellow";
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break;
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case QtCriticalMsg:
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msgTag = "ERROR";
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fontColor = "red";
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break;
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case QtFatalMsg:
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msgTag = "FATAL";
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fontColor = "red";
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break;
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default:
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fprintf(stderr, "Unknown debug msg type");
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fflush(stderr);
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break;
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}//switch
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/*fprintf(stderr, "%s [%s] %s (%s:%u, %s)\n", timeRepr.data(), msgTag.toLocal8Bit().constData(), localMsg.data(),
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context.file, context.line, context.function);*/
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fprintf(stderr, "%s [%s] %s\n", timeRepr.data(), msgTag.toLocal8Bit().constData(), localMsg.data());
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if (debug_file.isOpen()) {
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debug_stream << QString("[%1] %2 (%3:%4, %5)\n")
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.arg(msgTag, localMsg, context.file, QString::number(context.line), context.function);
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}
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debug_info.append(QString("<font color='%1'><b>[%2]</b> %3 (%4:%5, %6)</font><br>")
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.arg(fontColor, msgTag, localMsg, context.file, QString::number(context.line), context.function));
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fflush(stderr);
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if (olive::DebugDialog != nullptr && olive::DebugDialog->isVisible()) {
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QMetaObject::invokeMethod(olive::DebugDialog, "update_log", Qt::QueuedConnection);
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}
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debug_mutex.unlock();
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}
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const QString &get_debug_str()
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{
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return debug_info;
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}
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