37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
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#ifndef METADATAMODEL_H
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#define METADATAMODEL_H
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#include <QVector>
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#include <QAbstractItemModel>
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enum Sections : int;
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class MetadataSection;
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class MetadataModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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MetadataModel();
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~MetadataModel() override;
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void setFile(const QString & url);
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void setImageSize(const QSize & size);
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QModelIndex index(int row, int col, const QModelIndex& parent = QModelIndex()) const override;
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QModelIndex parent(const QModelIndex & index) const override;
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int rowCount(const QModelIndex & parent = QModelIndex()) const override;
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int columnCount(const QModelIndex & = QModelIndex()) const override;
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QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override;
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private:
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QList<MetadataSection *> m_sections; // associated pointers free at destructor function.
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QMap<Sections, MetadataSection *> m_sectionEnumIndexMap; // pointer shared with m_sections
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void initGeneralSection();
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bool sectionRegister(Sections sectionType, MetadataSection * section);
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void setSectionEntryValue(Sections sectionType, const QString & key, const QString & value);
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MetadataSection * section(Sections sectionType);
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QVariant displayData(const QModelIndex & index) const;
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};
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#endif // METADATAMODEL_H
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