void OptionListWidget::arrangeIcons()
{
int maxWidth = 0;
setWrapping(false);
QListWidgetItem* ic;
int startY = 5;
for (int cc = 0; cc < count(); ++cc)
{
ic = item(cc);
QRect ir = visualItemRect(ic);
maxWidth = qMax(ir.width(), maxWidth);
}
setMaximumWidth(maxWidth+16);
setResizeMode(QListView::Fixed);
#ifdef _WIN32
int scrollBarWidth = 0;
QList<QScrollBar*> scrollBars = findChildren<QScrollBar*>();
for (int cc = 0; cc < scrollBars.count(); ++cc)
{
if (scrollBars.at(cc)->orientation() == Qt::Vertical)
{
scrollBarWidth = scrollBars.at(cc)->height();
break;
}
}
#else
int scrollBarWidth = maxWidth;
#endif
int startX = qMax((viewport()->width() - scrollBarWidth) / 2, 0);
for (int cc = 0; cc < count(); ++cc)
{
ic = item(cc);
QRect ir = visualItemRect(ic);
#ifdef _WIN32
setPositionForIndex(QPoint(qMax(startX - ir.width() / 2, 0), startY), indexFromItem(ic));
#else
int moveW = (maxWidth - ir.width()) / 2;
setPositionForIndex(QPoint(moveW + startX, startY), indexFromItem(ic));
#endif
startY += ir.height()+5;
}
}
void PageLayoutsWidget::arrangeIcons()
{
QListWidgetItem* ic;
int startY = 5;
int startX = 5;
setResizeMode(QListView::Fixed);
int maxSizeY = 0;
for (int cc = 0; cc < count(); ++cc)
{
ic = item(cc);
QRect ir = visualItemRect(ic);
setPositionForIndex(QPoint(startX, startY), indexFromItem(ic));
startX += ir.width()+5;
maxSizeY = qMax(maxSizeY, ir.height());
}
maxX = startX;
maxY = maxSizeY+10;
}
