最简单的widget

pdw2009

于 2018-05-06 23:03:07 发布

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分类专栏： C++

本文链接：https://blog.youkuaiyun.com/pdw2009/article/details/80219829

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#include <QtWidgets>
#include <QLineEdit>
int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    QWidget window;
    window.resize(320, 240);
    window.setWindowTitle
          (QApplication::translate("childwidget", "Child widget"));
    window.show();

//! [create, position and show]
    QPushButton *button = new QPushButton(
        QApplication::translate("childwidget", "Press me"), &window);

    button->move(100, 100);
    button->show();

    QLineEdit *qe1 = new QLineEdit( QApplication::translate("childwidget", "ab"), &window);
    qe1->setText("abc");
    qe1->setObjectName("qe1");
    qe1->resize(300,30);

    qe1->show();

//! [create, position and show]
    return app.exec();
}
//! [main program]