本文整理汇总了C++中MainWidget::prepareApplication方法的典型用法代码示例。如果您正苦于以下问题：C++ MainWidget::prepareApplication方法的具体用法？C++ MainWidget::prepareApplication怎么用？C++ MainWidget::prepareApplication使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MainWidget的用法示例。
在下文中一共展示了MainWidget::prepareApplication方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(int argc, char *argv[])
{
if(SingleApplication::sendMessage(QObject::tr("A instance of QCMA is already running"))) {
return 0;
}
SingleApplication app(argc, argv);
#ifndef Q_OS_WIN32
// FIXME: libmtp sends SIGPIPE if a socket write fails crashing the whole app
// the proper fix is to libmtp to handle the cancel properly or ignoring
// SIGPIPE on the socket
signal(SIGPIPE, SIG_IGN);
#endif
if(app.arguments().contains("--with-debug")) {
VitaMTP_Set_Logging(VitaMTP_DEBUG);
} else if(app.arguments().contains("--verbose")) {
VitaMTP_Set_Logging(VitaMTP_VERBOSE);
} else {
VitaMTP_Set_Logging(VitaMTP_NONE);
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
qInstallMessageHandler(noMessageOutput);
#else
qInstallMsgHandler(noMessageOutput);
#endif
}
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
#endif
qDebug("Starting QCMA %s", QCMA_VER);
QTranslator translator;
QString locale = QLocale().system().name();
qDebug() << "Current locale:" << locale;
if(app.arguments().contains("--set-locale")) {
int index = app.arguments().indexOf("--set-locale");
if(index + 1 < app.arguments().length()) {
qDebug("Enforcing locale: %s", app.arguments().at(index + 1).toUtf8().data());
locale = app.arguments().at(index + 1);
}
}
if(translator.load("qcma_" + locale, ":/resources/translations")) {
app.installTranslator(&translator);
} else {
qDebug() << "Cannot load translation for locale:" << locale;
}
QTranslator system_translator;
system_translator.load("qt_" + locale, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
app.installTranslator(&system_translator);
qDebug("Starting main thread: 0x%016" PRIxPTR, (uintptr_t)QThread::currentThreadId());
// set the organization/application for QSettings to work properly
app.setOrganizationName("qcma");
app.setApplicationName("qcma");
//TODO: check if this is actually needed since we don't have a main window by default
QApplication::setQuitOnLastWindowClosed(false);
bool showSystray = !app.arguments().contains("--no-systray");
MainWidget widget;
widget.prepareApplication(showSystray);
// receive the message from another process
QObject::connect(&app, SIGNAL(messageAvailable(QString)), &widget, SLOT(receiveMessage(QString)));
return app.exec();
}