×÷Õß: erfcend
2008-07-20 11:04:33
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2.±à¼Ô´Îļþ
н¨Ä¿Â¼qthello,²¢½øÈëqthelloĿ¼
mkdir qthello
cd qthello
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ÒýÓÃ:#include
#include
int main( int argc, char **argv )
{
QApplication a( argc, argv );
QPushButton hello( "Hello world!", 0 );
hello.resize( 100, 30 );
a.setMainWidget( &hello );
hello.show();
return a.exec();
}
3.±àÒë
ÒÀ´Î¼üÈëÏÂÁÐÃüÁ
qmake -project #×Ô¶¯Éú³É¹¤³ÌÎļþ qthello.pro
qmake #×Ô¶¯Éú³ÉMakefileÎļþ
make #±àÒ룬Éú³ÉÄ¿±êÎļþhello.oºÍ×îÖյĿÉÖ´ÐгÌÐòqthello
4.ÔËÐÐ
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./qthello
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