void AutoCloseMessageBox::showMessage(QWidget *window, const QString &message)
{
MainWindow * mainWindow = qobject_cast<MainWindow *>(window);
if (mainWindow == NULL) return;
QStatusBar * statusBar = mainWindow->realStatusBar();
if (statusBar == NULL) return;
AutoCloseMessageBox * acmb = new AutoCloseMessageBox(mainWindow);
acmb->setText(message);
QRect dest = statusBar->geometry(); // toolbar->geometry();
QRect r = mainWindow->geometry();
acmb->setFixedSize(QSize(dest.width(), dest.height()));
QPoint p(dest.x(), dest.y());
p = statusBar->parentWidget()->mapTo(mainWindow, p);
acmb->setStartPos(p.x(), r.height());
acmb->setEndPos(p.x(), p.y());
acmb->start();
}
