void LdrViewer::slotPanIconSelectionMoved(QRect gotopos, bool mousereleased) {
if (mousereleased) {
scrollArea->horizontalScrollBar()->setValue((int)(gotopos.x()*scrollArea->getScaleFactor()));
scrollArea->verticalScrollBar()->setValue((int)(gotopos.y()*scrollArea->getScaleFactor()));
panIconWidget->close();
slotPanIconHidden();
}
}
void GraphicsDImgView::slotPanIconSelectionMoved(const QRect& imageRect, bool b)
{
QRectF zoomRect = item()->zoomSettings()->mapImageToZoom(imageRect);
qCDebug(DIGIKAM_WIDGETS_LOG) << imageRect << zoomRect;
centerOn(item()->mapToScene(zoomRect.center()));
if (b)
{
d->panIconPopup->hide();
d->panIconPopup->deleteLater();
d->panIconPopup = 0;
slotPanIconHidden();
//slotContentLeaveFocus();
}
}
void GraphicsDImgView::slotCornerButtonPressed()
{
if (d->panIconPopup)
{
d->panIconPopup->hide();
d->panIconPopup->deleteLater();
d->panIconPopup = 0;
}
d->panIconPopup = new PanIconFrame(this);
PanIconWidget* const pan = new PanIconWidget(d->panIconPopup);
//connect(pan, SIGNAL(signalSelectionTakeFocus()),
// this, SIGNAL(signalContentTakeFocus()));
connect(pan, SIGNAL(signalSelectionMoved(QRect,bool)),
this, SLOT(slotPanIconSelectionMoved(QRect,bool)));
connect(pan, SIGNAL(signalHidden()),
this, SLOT(slotPanIconHidden()));
pan->setImage(180, 120, item()->image());
QRectF sceneRect(mapToScene(viewport()->rect().topLeft()), mapToScene(viewport()->rect().bottomRight()));
pan->setRegionSelection(item()->zoomSettings()->sourceRect(sceneRect).toRect());
pan->setMouseFocus();
d->panIconPopup->setMainWidget(pan);
//slotContentTakeFocus();
QPoint g = mapToGlobal(viewport()->pos());
g.setX(g.x()+ viewport()->size().width());
g.setY(g.y()+ viewport()->size().height());
d->panIconPopup->popup(QPoint(g.x() - d->panIconPopup->width(),
g.y() - d->panIconPopup->height()));
pan->setCursorToLocalRegionSelectionCenter();
}