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发表于 2003-8-16 15:42:15
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/* exitbutton.cpp */
#include <qapplication.h>
#include <qpushbutton.h>
#include <qstring.h>
int main(int argc,char **argv)
{
QApplication app(argc,argv);
QString string("Exit");
QPushButton *button = new QPushButton(string,NULL);
QObject::connect(button,
SIGNAL(clicked()),&app,SLOT(quit()));
button->setGeometry(0,0,80,50);
button->show();
app.setMainWidget(button);
return(app.exec());
}
试试。
卖本Qt/KDE2编程宝典 |
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