QT 标题栏隐藏可拖拽

最新推荐文章于 2023-05-05 00:29:10 发布

weixin_30876945

最新推荐文章于 2023-05-05 00:29:10 发布

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CC 4.0 BY-SA版权

文章标签： ui

原文链接：http://www.cnblogs.com/DreamDog/p/9160154.html

这个也是我网上找到了

为了方便，记录一下

void mousePressEvent(QMouseEvent *e);
    void mouseMoveEvent(QMouseEvent *e);
    void mouseReleaseEvent(QMouseEvent *e);
    QPoint last;

void AddDialog::mousePressEvent(QMouseEvent *e)
{
    last = e->globalPos();
}
void AddDialog::mouseMoveEvent(QMouseEvent *e)
{
    int dx = e->globalX()-last.x();
    int dy = e->globalY()-last.y();

    last = e->globalPos();
    move(x()+dx,y()+dy);
}
void AddDialog::mouseReleaseEvent(QMouseEvent *e)
{
    int dx = e->globalX()-last.x();
    int dy = e->globalY()-last.y();

    last = e->globalPos();
    move(x()+dx,y()+dy);
}