源码如下,(文档里的)
#include <QApplication.h>
#include <QPushButton.h>
in main( int argc, char *argv[])
{
    QApplication a( argc, argv);
    QPushButton hello( "Hello world!");
    hello.resize(100,30 );
    hello.show();
    return a.exec();
执行步骤:
qmake -project
qmake
之后make,出现下列提示:
test@debian:~/studytest/qttest$ make
make: Nothing to be done for `first'.
[ 此贴被晋-dragon在2005-11-10 14:36重新编辑 ]