workspace.cpp

来自「本文件是＜精通QT4编程＞的配套源代码」· C++ 代码 · 共 43 行

#include <QtGui>
#include <QtCore>

#include "mainwindow.h"
int main(int argc, char* argv[])
{
	QApplication app(argc, argv);
	QTextCodec::setCodecForTr(QTextCodec::codecForName("gb2312"));
	QTranslator translator;
	{
		QStringList environment = QProcess::systemEnvironment();
		QString str;
		bool bFinded = false;
		foreach(str, environment) {
			if(str.startsWith("QTDIR="))
			{
				bFinded = true;
				break;	
			}
		}		
		if(bFinded)
		{
			str = str.mid(6);
			bFinded = translator.load("qt_" + QLocale::system().name(), 
							str.append("/translations/"));
			if(bFinded)
				qApp->installTranslator(&translator);
			else
				qDebug() << QObject::tr("没有支持中文的Qt国际化翻译文件！");
		}
		else {
			qDebug() << QObject::tr(" 必须设置 QTDIR 环境变量！");
			exit(1);
		}
	}
	
	
	Q_INIT_RESOURCE(mainwindow);
	CMainWindow mainWindow;
	
	return app.exec();	
}