QTableWidget (resizing rows, turning off selection, etc.)

[kiss-o-matic]

I tried your code verbatim, and still got no action. Tried to output something to cout as well, denoting that it was inside the overridden function, but got nothing. My guess is that it's not being called.

[spud]

Here is a standalone example. let me know if it works for you.

#include <QApplication>
#include <QTableWidget>
 
class MyTableWidget : public QTableWidget
{
public:
	MyTableWidget (int r, int c, QWidget *parent = 0)
		: QTableWidget(r,c,parent)
	{
	}
protected:
    int sizeHintForRow(int row) const
	{
		return 100;
	} 
};
 
int main(int argc, char* argv[])
{
	QApplication app(argc, argv);
	MyTableWidget *tbl = new MyTableWidget( 10, 8 );
	tbl->setSelectionMode( QAbstractItemView::NoSelection );
	tbl->setEditTriggers(QAbstractItemView::NoEditTriggers); 
	tbl->setFocusPolicy( Qt::NoFocus ); 
 
	for ( int r = 0; r < 10; r++)
		for ( int c = 0; c < 8; c++ ) 
			tbl->setItem( r, c, new QTableWidgetItem( QString::number(r+1)+" "+QString::number(c+1)) );
 
	tbl->resizeRowsToContents();
	tbl->show();
	return app.exec();
}

#include <QApplication>
#include <QTableWidget>

class MyTableWidget : public QTableWidget
{
public:
	MyTableWidget (int r, int c, QWidget *parent = 0)
		: QTableWidget(r,c,parent)
	{
	}
protected:
    int sizeHintForRow(int row) const
	{
		return 100;
	} 
};
 
int main(int argc, char* argv[])
{
	QApplication app(argc, argv);
	MyTableWidget *tbl = new MyTableWidget( 10, 8 );
	tbl->setSelectionMode( QAbstractItemView::NoSelection );
	tbl->setEditTriggers(QAbstractItemView::NoEditTriggers); 
	tbl->setFocusPolicy( Qt::NoFocus ); 

	for ( int r = 0; r < 10; r++)
		for ( int c = 0; c < 8; c++ ) 
			tbl->setItem( r, c, new QTableWidgetItem( QString::number(r+1)+" "+QString::number(c+1)) );

	tbl->resizeRowsToContents();
	tbl->show();
	return app.exec();
}

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[kiss-o-matic]

Well, I'm never resizing the rows... only making them. That's the first major difference I see between my code and yours. As before, I will continually be adding rows (maybe up to 1000). Running a routine that resizes them all doesn't seem efficient in the least.