#include #include #include "list.h" List::List(QWidget *parent) : QWidget(parent) { } List::~List() { } void List::mousePressEvent(QMouseEvent *event) { QWidget::mousePressEvent(event); } void List::mouseReleaseEvent(QMouseEvent *event) { QWidget::mouseReleaseEvent(event); } void List::paintEvent(QPaintEvent *event) { QPainter painter(this); painter.drawRect(50, 250, 50, 50); QWidget::paintEvent(event); }