void Object::setRect(const hgeRect & rect)
{
hgeRect oldRect = getRect();
windowRect = rect;
for(Children::iterator it = children.begin(); it != children.end(); ++it)
calculateLayout(*it);
onSize(rect.width(), rect.height());
}
/// Arrange all sub widgets according to current widget size.
/// Ensure we fill the grid layout. Widget level, different from associateData,
/// associateData will update all associated data.
void CatalogView::arrangeSubWidgets()
{
// If rows or columns changed.
int rows = 0;
int cols = 0;
calculateLayout(rows, cols);
ContentView * p = 0;
// Always update.
//if (paginator().rows() != rows || paginator().cols() != cols || isFixedGrid())
{
// Remove all widgets from layout.
for (int i = 0; i < sub_items_.size(); ++i)
{
p = sub_items_.at(i);
layout_.removeWidget(p);
p->hide();
}
sub_items_.clear();
if (isFixedGrid())
{
rows = paginator().rows();
cols = paginator().cols();
}
paginator().setGrid(rows, cols);
paginator().resize(rows * cols);
}
#ifdef BUILD_WITH_TFT
if (arrange_policy_ == COLUMN_FIRST)
{
addSubWidgetByColumn(rows, cols);
}
else
#endif
{
addSubWidgetByRow(rows, cols);
}
}