// --------------------------------------------------------------------------
void ctkMatrixWidgetPrivate::updateGeometries()
{
Q_Q(ctkMatrixWidget);
QSize viewportSize = q->size();
// columns
const int ccount = q->columnCount();
int colWidth = viewportSize.width() / ccount;
int lastColWidth = colWidth
+ (viewportSize.width() - colWidth * ccount);
for (int j=0; j < ccount; j++)
{
bool lastColumn = (j==(ccount-1));
int newWidth = lastColumn ? lastColWidth : colWidth;
this->Table->setColumnWidth(j, newWidth);
Q_ASSERT(this->Table->columnWidth(j) == newWidth);
}
// rows
const int rcount = q->rowCount();
int rowHeight = viewportSize.height() / rcount;
int lastRowHeight = rowHeight + (viewportSize.height() - rowHeight * rcount);
for (int i=0; i < rcount; i++)
{
bool lastRow = (i==(rcount-1));
int newHeight = lastRow ? lastRowHeight : rowHeight;
this->Table->setRowHeight(i, newHeight);
Q_ASSERT(this->Table->rowHeight(i) == newHeight);
}
this->Table->updateGeometry();
}
// --------------------------------------------------------------------------
void ctkMatrixWidgetPrivate::validateItems()
{
Q_Q(ctkMatrixWidget);
for (int i=0; i < q->rowCount(); ++i)
{
for (int j=0; j < q->columnCount(); ++j)
{
QTableWidgetItem* item = this->Table->item(i, j);
if (!item)
{
this->Table->setItem(i, j , this->Table->itemPrototype()->clone());
this->setIdentityItem(i, j);
}
else
{
double value = item->data(Qt::DisplayRole).toDouble();
item->setData(Qt::DisplayRole,
qBound(this->Minimum, value, this->Maximum));
}
}
}
}
