/*!
* \see navigatorWidget
*/
void ContentWidget::setNavigatorWidget(NavigatorWidget * nav)
{
if (navigator == nav)
return;
bool updatesBlocked = false;
if (navigator != 0 && navigator->isVisible() && updatesEnabled())
{
updatesBlocked = true;
setUpdatesEnabled(false);
}
nav->setParent(this);
if (navigator != 0)
{
nav->setGeometry(navigator->geometry());
nav->setVisible(navigator->isVisible());
navigator->setVisible(false);
navigator->deleteLater();
}
navigator = nav;
connect(navigator, SIGNAL(closeRequested()), this, SLOT(hideNavigator()));
connect(navigator, SIGNAL(nextImageRequested()), this, SLOT(navigatorNext()));
connect(navigator, SIGNAL(previousImageRequested()), this, SLOT(navigatorPrev()));
if (updatesBlocked)
setUpdatesEnabled(true);
}
bool MessageViewAdapter::eventFilter(QObject*, QEvent* ev)
{
if (ev->type() == QEvent::KeyPress) {
QKeyEvent* event = static_cast<QKeyEvent*>(ev);
if (event->modifiers() != Qt::NoModifier) {
return false;
}
switch (event->key()) {
case Qt::Key_Left:
case Qt::Key_Up:
previousImageRequested();
break;
case Qt::Key_Right:
case Qt::Key_Down:
nextImageRequested();
break;
default:
break;
}
}
return false;
}