Enters the main event loop and waits until exit() is called. Returnsthe value that was passed to exit() (which is 0 if exit() is called viaquit()).It is necessary to call this function to start event handling.
<QDebug> #include <QThread> #include <QtConcurrent> void fun1(){ qDebug()<<__FUNCTION__<<QThread::currentThread(); } void fun2(QString str1, QString str2){ qDebug()<<__FUNCTION__<<str1+str2<<QThread::currentThread(); } int fun3(int i, int j){ qDebug()<<__FUNCTION__...
3. 碰到连接WinMain的错误: MSVCRTD.lib(crtexew.obj) : error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup 结果是要: Try to change Properties -> Linker -> System -> SubSystem (in Visual Studio). from Windows (/SUBSYSTEM:WINDOWS) to Console (/SUBS...
测试用例如下: void MainWindow::on_pushButton_clicked(){ui->pushButton->setEnabled(false);QFuture<void> future = QtConcurrent::run([&](){while(1){QMutex mutex;QMutexLocker locker(&mutex);logger->info("&&&&&on_pushButton_clicked&&&&&&&",__FILE__,__FUNCTION__,QString::number(__LINE...
prototype.createOperations = function() { // 调用默认实现来安装 README.txt! component.createOperations(); if (systemInfo.productType === "windows") { component.addOperation( "CreateShortcut", "@TargetDir@/README.txt", // 快捷方式目标文件路径 "@StartMenuDir@/jmz.lnk", // 快捷方式创建...
void MainWindow::onClickButton() { qDebug()<<"on click button"; const QMetaObject* metaObject = this->metaObject(); qDebug()<<metaObject->className(); qDebug()<<metaObject->superClass()->className(); int methodIndex = metaObject->indexOfMethod("testFunction()"); qDebug()<<methodIndex...
voidMainWindow::on_pushButton_clicked(){ui->pushButton->setEnabled(false);QFuture<void>future=QtConcurrent::run([&](){while(1){QMutex mutex;QMutexLockerlocker(&mutex);logger->info("&&&&&on_pushButton_clicked&&&&&&&",__FILE__,__FUNCTION__,QString::number(__LINE__));QThread::mslee...
QtWebApp(HTTP Server in C++) 概述 QtWepApp是一个C++中的HTTP服务器库,其灵感来自Java Servlet。适用于Linux、Windows、Mac OS和Qt Framework支持的许多其他操作系统。 QtWebApp包含以下组件: HTTP(S)1.0和1.1服务器 模板引擎 缓冲记录器 ...
//Start the event loop. Block the current function call, but the event loop can still run. //This is not going to run down to the front slot, calling loop.. After quitting, we will continue to go down loop.exec(); //Return result. Before loop exits, M_ The value in result has...
QtWebApp(HTTP Server in C++) 概述 QtWepApp是一个C++中的HTTP服务器库,其灵感来自Java Servlet。适用于Linux、Windows、Mac OS和Qt Framework支持的许多其他操作系统。 QtWebApp包含以下组件: HTTP(S)1.0和1.1服务器 模板引擎 缓冲记录器 ...