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Qt
(→VS) |
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| 第30行： | 第30行： | ||
*http://qtnode.net/wiki/Qt4_with_Visual_Studio | *http://qtnode.net/wiki/Qt4_with_Visual_Studio | ||
| − | + | ==Code== | |
| + | Qt hello world | ||
| + | #include <QtGui> | ||
| + | |||
| + | int main(int argc, char *argv[]) | ||
| + | { | ||
| + | QApplication app(argc, argv); | ||
| + | QLabel label("Hello, world!"); | ||
| + | label.show(); | ||
| + | return app.exec(); | ||
| + | } | ||
==Projects== | ==Projects== | ||
*[[Arora]] | *[[Arora]] | ||
2010年1月17日 (日) 15:22的版本
Qt is a cross-platform application and UI framework. Using Qt, you can write applications once and deploy them across desktop, mobile and embedded operating systems without rewriting the source code.
Develop applications and user interfaces once, and deploy them across Windows, Mac, Linux/X11, embedded Linux, Windows CE and S60 (coming soon) without rewriting the source code.
目录 |
Webkit
Eclipse
Qt Eclipse Integration for C++
VS
Qt is integrated with the Microsoft Visual Studio .NET and Eclipse integrated development environments. This means Qt programmers can use the IDE they are most comfortable with to do cross-platform development.
安装QT SDK 后，默认采用的是动态链接库的编译方式, 要生成静态的版本, 就需要自己重新进行编译.
设置 QMAKESPEC 为 win32-msvc2008 或 win32-msvc2005 的环境变量 设置 QTDIR 环境变量 如: C:\Qt\2009.05\qt 加入 C:\Qt\2009.05\qt\bin 到 PATH中 打开一个 Visual Studio command prompt 命令窗口 echo %QMAKESPEC% configure.exe --help C:\Qt\2009.05\qt\mkspecs\win32-msvc2008\qmake.conf QMAKE_LFLAGS = -static configure -static -release -exceptions nmake
常见错误
cannot open input file 'QtCored4.lib'// 是因为没有进行静态编译. 需先进行前面的操作.
QtUiToolsd.lib没编译出来
编译出的是类似 QtWebKitd4.lib, 而不是 QtWebKit4.lib
Code
Qt hello world
#include <QtGui>
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QLabel label("Hello, world!");
label.show();
return app.exec();
}
