QT笔记
#include "qt41.h" #include <QtGui/QApplication> #include "qlabel.h" #include "qtextcodec.h" #include <qpushbutton.h> #include "QtGui\qboxlayout.h" int main(int argc, char *argv[]) { QApplication a(argc, argv); QTextCodec::setCodecForTr(QTextCodec::codecForName("gb18030")); QWidget* pWidget = new QWidget; QLabel label(pWidget); label.setText(QObject::tr("同一个世界,同一个梦想")); QVBoxLayout* layout = new QVBoxLayout(); layout->addWidget(&label); QPushButton* btn = new QPushButton(QObject::tr("关闭"), pWidget); layout->addWidget(btn); pWidget->setLayout(layout); QObject::connect(btn, SIGNAL(clicked()), pWidget, SLOT(close())); pWidget->show(); //qt41 w; //w.show(); return a.exec(); }
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