Draggable frame widget

[ELEMENTICY]

How do i make Draggable frame widget in C++
This is the ui i created in ui_desktop.h

window = new QWidget(centralwidget);
        window->setObjectName(QString::fromUtf8("window"));
        window->setGeometry(QRect(200, 110, 841, 471));
        window->setMouseTracking(false);
        window->setAcceptDrops(true);
        window->setStyleSheet(QString::fromUtf8("background-color: whitesmoke;"));
        window_bar = new QWidget(window);
        window_bar->setObjectName(QString::fromUtf8("window_bar"));
        window_bar->setGeometry(QRect(0, 0, 841, 31));
        window_bar->setStyleSheet(QString::fromUtf8("background-color: white;"));
        window_title = new QLabel(window_bar);
        window_title->setObjectName(QString::fromUtf8("window_title"));
        window_title->setGeometry(QRect(10, 4, 141, 20));
        window_title->setStyleSheet(QString::fromUtf8("color: black;"));

I want to do if the user dragged window_bar,you can move the whole window frame

Please help me,
thanks..

Qt version: 6.0.1

[mrjj]

Hi
Well you override the mouse functions and make it happen.

virtual void mousePressEvent( QMouseEvent *e );
virtual void mouseMoveEvent( QMouseEvent *e );
virtual void mouseReleaseEvent( QMouseEvent *e );

have a look here
https://gist.github.com/mnafees/10003130