andre@2: #ifndef METADATAVIEW_H
andre@2: #define METADATAVIEW_H
andre@2: /* Copyright (C) 2014 by Intevation GmbH
andre@2:  *
andre@2:  * This file is Free Software under the GNU GPL (v>=2)
andre@2:  * and comes with ABSOLUTELY NO WARRANTY!
andre@2:  * See LICENSE.txt for details.
andre@2:  */
andre@2: #include <QWidget>
andre@2: #include <QItemSelection>
andre@2: 
andre@2: class QTableView;
andre@2: class QSortFilterProxyModel;
andre@2: class QxtCsvModel;
andre@2: class MetaDataView: public QWidget
andre@2: {
andre@2:     Q_OBJECT
andre@2: 
andre@2: public:
andre@2:     MetaDataView(QWidget * parent = 0, Qt::WindowFlags f = 0);
andre@2: 
andre@2: protected:
andre@2:     void setupGUI();
andre@2: 
andre@2: public:
andre@2:     /**@brief parse a metadata file and set up the model accordingly.
andre@2:      *
andre@2:      * @returns a localized error message in case of parsing errors. Or
andre@2:      * an empty string on success. */
andre@2:     QString parseMetaData(const QString& fileName);
andre@2: 
andre@2: Q_SIGNALS:
andre@2:     /**@brief emited when the selection changed.
andre@2:      *
andre@2:      * @param pictureFile: The file that is now selected.
andre@2:      * @param info: Additional info to show with the file.*/
andre@2:     void selectionChanged(const QString& pictureFile, const QString& info);
andre@2: 
andre@2: protected slots:
andre@2:     void viewSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected);
andre@2: 
andre@2: public slots:
andre@2:     /**@brief selects the next row and emits a selection changed signal */
andre@2:     void selectNextRow();
andre@2: 
andre@2: protected:
andre@2:     QxtCsvModel *mCSVModel;
andre@2:     QSortFilterProxyModel *mSortModel;
andre@2:     QTableView *mView;
andre@2: };
andre@2: 
andre@2: 
andre@2: #endif // METADATAVIEW_H