QT处理中文时需要加的特殊设置

#include <QtGui/QApplication>

#include "mainwindow.h"

#include <QTextCodec>

#include <QFont>

int main(int argc, char *argv[])

{

    QApplication a(argc, argv);

  MainWindow w;

  QTextCodec::setCodecForTr(QTextCodec::codecForName("gb18030"));

  QFont font("Times");

  a.setFont(font);

#if defined(Q_WS_S60)

    w.showMaximized();

#else

    w.show();

#endif

    return a.exec();

}