49 lines
2.1 KiB
C++
49 lines
2.1 KiB
C++
#ifndef METADATAMODEL_H
|
|
#define METADATAMODEL_H
|
|
|
|
#include <QAbstractItemModel>
|
|
|
|
class Exiv2Wrapper;
|
|
class MetadataModel : public QAbstractItemModel
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit MetadataModel(QObject *parent = nullptr);
|
|
~MetadataModel();
|
|
|
|
void setFile(const QString & imageFilePath);
|
|
static QString imageSize(const QSize &size);
|
|
static QString imageSizeRatio(const QSize &size);
|
|
bool appendSection(const QString & sectionKey, const QString & sectionDisplayName);
|
|
bool appendPropertyIfNotEmpty(const QString & sectionKey, const QString & propertyKey,
|
|
const QString & propertyDisplayName, const QString & propertyValue = QString());
|
|
bool appendProperty(const QString & sectionKey, const QString & propertyKey,
|
|
const QString & propertyDisplayName, const QString & propertyValue = QString());
|
|
bool updateProperty(const QString & propertyKey, const QString & propertyValue);
|
|
bool appendExivPropertyIfExist(const Exiv2Wrapper & wrapper, const QString & sectionKey,
|
|
const QString & exiv2propertyKey, const QString & propertyDisplayName = QString());
|
|
|
|
private:
|
|
enum RowType : quintptr {
|
|
SectionRow,
|
|
PropertyRow,
|
|
};
|
|
|
|
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
|
|
QModelIndex parent(const QModelIndex &child) const override;
|
|
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
|
|
int columnCount(const QModelIndex & = QModelIndex()) const override;
|
|
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
|
|
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
|
|
|
|
// [SECTION_KEY]
|
|
QList<QString> m_sections;
|
|
// {SECTION_KEY: (SECTION_DISPLAY_NAME, [PROPERTY_KEY])}
|
|
QMap<QString, QPair<QString, QList<QString> > > m_sectionProperties;
|
|
// {PROPERTY_KEY: (PROPERTY_DISPLAY_NAME, PROPERTY_VALUE)}
|
|
QMap<QString, QPair<QString, QString> > m_properties;
|
|
};
|
|
|
|
#endif // METADATAMODEL_H
|