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The PropertyProxyModel now properly maps the second column to the active row of the source.

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It has a slot to receive the activeRow.
Used this in the TablesPage to let the property tab follow the currentIndex in the list of tables.
This commit is contained in:
eelke 2018-08-26 07:59:15 +02:00
parent c6faafec59
commit ad4c6fd442
3 changed files with 92 additions and 22 deletions
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28
pglab/PropertyProxyModel.h
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@ -4,15 +4,27 @@
#include <QIdentityProxyModel>
class PropertyProxyModel : public QIdentityProxyModel {
Q_OBJECT
public:
PropertyProxyModel(QObject * parent = nullptr);
QModelIndex mapToSource(const QModelIndex &proxyIndex) const;
QModelIndex mapFromSource(const QModelIndex &sourceIndex) const;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
PropertyProxyModel(QObject * parent = nullptr);
QModelIndex mapToSource(const QModelIndex &proxyIndex) const;
QModelIndex mapFromSource(const QModelIndex &sourceIndex) const;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
QVariant data(const QModelIndex &proxyIndex, int role) const;
public Q_SLOTS:
void setActiveRow(int row);
private:
enum Columns {
propertyColumn = 0,
valueColumn
};
int activeRow = -1;
};
#endif // HORIZONTALPROXYMODEL_H