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/*
SMF GUI Player test using the MIDI Sequencer C++ library
Copyright (C) 2006-2024, Pedro Lopez-Cabanillas <plcl@users.sf.net>
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 <QApplication>
#include <QCommandLineParser>
#include <QDebug>
#include <QFileInfo>
#include <QLibraryInfo>
#include <QMessageBox>
#include <QTranslator>
#include <drumstick/sequencererror.h>
#include "guiplayer.h"
const char* PGM_DESCRIPTION = QT_TRANSLATE_NOOP("main", "ALSA Sequencer based MIDI file player");
const char* errorstr = QT_TRANSLATE_NOOP("main", "Fatal error from the ALSA sequencer. "
"This usually happens when the kernel doesn't have ALSA support, "
"or the device node (/dev/snd/seq) doesn't exists, "
"or the kernel module (snd_seq) is not loaded. "
"Please check your ALSA/MIDI configuration.");
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QCoreApplication::setOrganizationName(GUIPlayer::QSTR_DOMAIN);
QCoreApplication::setOrganizationDomain(GUIPlayer::QSTR_DOMAIN);
QCoreApplication::setApplicationName(GUIPlayer::QSTR_APPNAME);
QCoreApplication::setApplicationVersion(QStringLiteral(QT_STRINGIFY(VERSION)));
QGuiApplication::setDesktopFileName("net.sourceforge.drumstick-guiplayer");
QLocale locale;
QTranslator qtTranslator;
if ((locale.language() != QLocale::C) && (locale.language() != QLocale::English)) {
if (qtTranslator.load(locale, "qt", "_",
#if QT_VERSION < QT_VERSION_CHECK(6,0,0)
QLibraryInfo::location(QLibraryInfo::TranslationsPath)
#else
QLibraryInfo::path(QLibraryInfo::TranslationsPath)
#endif
)) {
QCoreApplication::installTranslator(&qtTranslator);
} else {
qWarning() << "Unable to load Qt translator:" << locale.name();
}
}
#if defined(Q_OS_WIN32)
QString dataDir = QApplication::applicationDirPath() + "/";
#elif defined(Q_OS_MAC)
QString dataDir = QApplication::applicationDirPath() + "/../Resources/";
#else
QString dataDir = QApplication::applicationDirPath() + "/../share/drumstick/";
#endif
QTranslator appTranslator;
if ((locale.language() != QLocale::C) && (locale.language() != QLocale::English)) {
if (appTranslator.load(locale, "drumstick-guiplayer", "_", dataDir)) {
QCoreApplication::installTranslator(&appTranslator);
} else {
qWarning() << "Unable to load app translator:" << locale.name();
}
}
QCommandLineParser parser;
parser.setApplicationDescription(QCoreApplication::translate("main", PGM_DESCRIPTION));
auto helpOption = parser.addHelpOption();
auto versionOption = parser.addVersionOption();
QCommandLineOption portOption({"p", "port"}, QCoreApplication::translate("main", "MIDI Out Connection."), "client:port");
parser.addOption(portOption);
parser.addPositionalArgument("file", QCoreApplication::translate("main", "Input SMF/KAR/RMI/WRK file name."), "file");
parser.process(app);
QStringList fileNames, positionalArgs = parser.positionalArguments();
foreach(const QString& a, positionalArgs) {
QFileInfo f(a);
if (f.exists())
fileNames += f.canonicalFilePath();
else
qWarning() << QCoreApplication::translate("main", "File not found: ") << a;
}
try {
GUIPlayer w;
if(parser.isSet(portOption)) {
QString port = parser.value(portOption);
w.subscribe(port);
}
if (!fileNames.isEmpty()) {
w.openFile(fileNames.first());
}
w.show();
return app.exec();
} catch (const drumstick::ALSA::SequencerError& ex) {
QMessageBox::critical(nullptr, QCoreApplication::translate("main", "Error"),
QCoreApplication::translate("main", errorstr) + "\n" +
QCoreApplication::translate("main", "Returned error was: ") + ex.qstrError() );
} catch (...) {
qWarning() << QCoreApplication::translate("main", errorstr);
}
return EXIT_FAILURE;
}
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