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#include <QThread>
#include <QDir>
#include <QtDebug>
#include <QApplication>
#include <QStringList>
#include <QString>
#include <QTextCodec>
#include "mixxx.h"
#include "mixxxapplication.h"
#include "sources/soundsourceproxy.h"
#include "errordialoghandler.h"
#include "util/cmdlineargs.h"
#include "util/console.h"
#include "util/logging.h"
#include "util/version.h"
#ifdef Q_OS_LINUX
#include <X11/Xlib.h>
#endif
namespace {
// Exit codes
constexpr int kFatalErrorOnStartupExitCode = 1;
constexpr int kParseCmdlineArgsErrorExitCode = 2;
int runMixxx(MixxxApplication* app, const CmdlineArgs& args) {
MixxxMainWindow mainWindow(app, args);
// If startup produced a fatal error, then don't even start the
// Qt event loop.
if (ErrorDialogHandler::instance()->checkError()) {
mainWindow.finalize();
return kFatalErrorOnStartupExitCode;
} else {
qDebug() << "Displaying main window";
mainWindow.show();
qDebug() << "Running Mixxx";
return app->exec();
}
}
} // anonymous namespace
int main(int argc, char * argv[]) {
Console console;
#ifdef Q_OS_LINUX
XInitThreads();
#endif
// These need to be set early on (not sure how early) in order to trigger
// logic in the OS X appstore support patch from QTBUG-16549.
QCoreApplication::setOrganizationDomain("mixxx.org");
// This needs to be set before initializing the QApplication.
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
#endif
// Setting the organization name results in a QDesktopStorage::DataLocation
// of "$HOME/Library/Application Support/Mixxx/Mixxx" on OS X. Leave the
// organization name blank.
//QCoreApplication::setOrganizationName("Mixxx");
QCoreApplication::setApplicationName(Version::applicationName());
QCoreApplication::setApplicationVersion(Version::version());
// Construct a list of strings based on the command line arguments
CmdlineArgs& args = CmdlineArgs::Instance();
if (!args.Parse(argc, argv)) {
args.printUsage();
return kParseCmdlineArgsErrorExitCode;
}
// If you change this here, you also need to change it in
// ErrorDialogHandler::errorDialog(). TODO(XXX): Remove this hack.
QThread::currentThread()->setObjectName("Main");
// Create the ErrorDialogHandler in the main thread, otherwise it will be
// created in the thread of the first caller to instance(), which may not be
// the main thread. Bug #1748636.
ErrorDialogHandler::instance();
MixxxApplication app(argc, argv);
#ifdef __APPLE__
QDir dir(QApplication::applicationDirPath());
// Set the search path for Qt plugins to be in the bundle's PlugIns
// directory, but only if we think the mixxx binary is in a bundle.
if (dir.path().contains(".app/")) {
// If in a bundle, applicationDirPath() returns something formatted
// like: .../Mixxx.app/Contents/MacOS
dir.cdUp();
dir.cd("PlugIns");
qDebug() << "Setting Qt plugin search path to:" << dir.absolutePath();
// asantoni: For some reason we need to do setLibraryPaths() and not
// addLibraryPath(). The latter causes weird problems once the binary
// is bundled (happened with 1.7.2 when Brian packaged it up).
QApplication::setLibraryPaths(QStringList(dir.absolutePath()));
}
#endif
// When the last window is closed, terminate the Qt event loop.
QObject::connect(&app, &MixxxApplication::lastWindowClosed, &app, &MixxxApplication::quit);
int exitCode = runMixxx(&app, args);
qDebug() << "Mixxx shutdown complete with code" << exitCode;
mixxx::Logging::shutdown();
return exitCode;
}
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