Hello!

Currently I'm developing a program with accesses a MySQL-database and with this I encountered one little Problem:

The program displays one table by using a QSqlQueryModel and a QTableView. There is one column which contains doubles. I want these doubles to be displayed via a QItemDelegate which contains a QLabel.

Here is my code:

Header
Qt Code: 
  1. class LabelDelegate : public QItemDelegate
  2. {
  3. 	Q_OBJECT
  4.  
  5. 	public:
  6. 	     LabelDelegate(QObject* parent = 0);
  7.  
  8. 	     QWidget* createEditor(QWidget *parent, const QStyleOptionViewItem& option, const QModelIndex& index) const;
  9. 	     void setEditorData(QWidget* editor, const QModelIndex& index) const;
  10. };
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Code
Qt Code: 
  1. QWidget* LabelDelegate::createEditor(QWidget* parent, const QStyleOptionViewItem&, const QModelIndex&) const
  2. {
  3. 	QLabel* label = new QLabel(parent);
  4.  
  5. 	return label;
  6. }
  7.  
  8. void LabelDelegate::setEditorData(QWidget* editor, const QModelIndex& index) const
  9. {
  10. 	double value = index.model()->data(index, Qt::EditRole).toInt();
  11.  
  12. 	QLabel* label = static_cast<QLabel*>(editor);
  13.  
  14. 	label->setText(QString::number(value) + " €");
  15. }
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Now I do this:
Qt Code: 
  1. tableview->setItemDelegateForColumn(1, new LabelDelegate);
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But the values are still displayed normally, I can't see the '€' Symbol.

Does anybody have an idea how to fix this?

Thanks!