How to restart QtApplication As we know, Restarting Application means to exit current application, then to call another application. So, let's see how exit of one application. Qt Application int main(int argc, char** argv) { QApplication app(argc, ar…

Application Menu Application menu in different operator systems has different designed style. like Windows and Mac os, they are different.In the code, we can use different Macro ,eg:Q_OS_MAC and Q_OS_WIN #ifdef Q_OS_MAC void MainWindow::InitMenu() {…

“AnalysisPtsDataTool201905.exe”(Win32): 已加载“F:\OpencvProject\ZY-Project\x64\Debug\AnalysisPtsDataTool201905.exe”.已加载符号.“AnalysisPtsDataTool201905.exe”(Win32): 已加载“C:\Windows\System32\ntdll.dll”.无法查找或打开 PDB 文件.“AnalysisPtsDataTool201905.exe”(Win32): 已…

工程属性 -> 链接器 -> 系统 -> 子系统 : 更改为 控制台 (/SUBSYSTEM:CONSOLE)…

This turtorial describes how to use Qt Creator to create a small Qt application, Text Finder. It is a simplified version of the Qt UI Tools Text Finder Example. The application user interface is constructed from Qt widgets by using Qt Designer. The a…

Qt4 设置应用程序图标 将一个ico图标放在资源文件夹下; 然后建立txt,输入 IDI_ICON1 DISCARABLE "myico.ico"; 保存文件,将其后缀改为.rc; 然后,在项目目录pro的文件里加入 RC_FILE += myico.rc; 直接运行程序,这样MainWindows窗口图标的左上角的图标和debug里面的可执行程序的图标就变了.我的天啊,这是要累死人的节奏. 2016_09_03更新 Qt5 Win 设置应用程序图标 将一个ico图标放在资源文件夹下…

1.tufao 项目地址: https://github.com/vinipsmaker/tufao 主页: http://vinipsmaker.github.io/tufao/ 介绍: Tufão is a web framework for C++ that makes use of Qt’s object communication system (signals & slots). Tufão是一个C + +的Web框架,使用Qt的对象的通信系统(信号与槽). Features: 特性…

Compile Graphics Magick, Boost, Botan and QT with MinGW64 under Windows 7 64 Sun, 01/01/2012 - 15:43 — admin INTRODUCTION This tutorial explains how to compile several important C++ libraries under Windows 7 64 bits using MinGW 64 for 64 bits archite…

昨天历经千辛万苦,配置好了VS 2010中的Qt环境(包括Qt for VS插件),今天决定浅浅地品味一下将两者结合进行编程的魅力. 上网查了一些资料,学习了一些基础知识,决定做一个简单的音乐播放器,主要用到Phonon多媒体框架. Phonon的工作机制: 使用MediaObject来管理MediaSource即源文件,通过Path连接到AudioOutput,最后是由AudioOutput将数据发送到相关物理设备. 1.新建一个工程:文件->新建->项目: 选择Qt Application…

QtCreator新建一个Qt Application,命名为ImageView 在项目文件夹下添加gdal库,统一放在ImageView\gdal目录下. 右键单击项目,选择添加库命令,添加gdal_i.lib和头文件路径,完成后可以再ImageView.pro文件中查看: win32: LIBS += -L$$PWD/gdal/lib/ -lgdal_i INCLUDEPATH += $$PWD/gdal/include DEPENDPATH += $$PWD/gdal/include Ma…