[Solved] Set Column Width ot QTableView
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Hello,
I have a QTableView which receives my custom model called PointSet (PointSet derives from QAbstractTableModel).
Now I want to set different widths for the columns in my model. Therefore I have overwritten headerData() method like this:@QVariant PointSet::headerData(int section, Qt::Orientation orientation, int role) const
{
if(orientation == Qt::Horizontal) {if(role == Qt::DisplayRole) { switch(section) { case 0: return QString("Symbol"); case 1: return QString("Description"); } } else if(role == Qt::SizeHintRole) { return QSize(300, 50); } } return QAbstractTableModel::headerData(section, orientation, role);
}@
When I execute this code, the column headers of my table indeed have a height of 50 pixels, but no column has a size of 300. The 300 seems to be ignored!
Anyone knows why setting column width with my approach does not work?Thanks!
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Hi,
I would try calling "resizecolumtocontents":http://qt-project.org/doc/qt-5.0/qtwidgets/qtableview.html#resizeColumnToContents
after setting the sizehint