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ab29f6416b
Access to dive-sites in the LocationInformationModel was via UUID. Replace this by a direct access to the struct dive_site pointer. Accordingly, rename the UUID_ROLE to DIVESITE_ROLE. This is a small step in replacing dive-site UUIDs by pointers throughout the code base. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#ifndef DIVELOCATIONMODEL_H
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#define DIVELOCATIONMODEL_H
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#include <QAbstractTableModel>
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#include <QStringListModel>
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#include <QSortFilterProxyModel>
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#include <stdint.h>
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#include "core/units.h"
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#define RECENTLY_ADDED_DIVESITE 1
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class LocationInformationModel : public QAbstractTableModel {
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Q_OBJECT
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public:
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// Common columns, roles and accessor function for all dive-site models.
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// Thus, different views can connect to different models.
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enum Columns { UUID, NAME, LATITUDE, LONGITUDE, COORDS, DESCRIPTION, NOTES, TAXONOMY_1, TAXONOMY_2, TAXONOMY_3, COLUMNS};
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enum Roles { DIVESITE_ROLE = Qt::UserRole + 1 };
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static QVariant getDiveSiteData(const struct dive_site *ds, int column, int role);
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LocationInformationModel(QObject *obj = 0);
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static LocationInformationModel *instance();
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int columnCount(const QModelIndex &parent) const;
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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QVariant data(const QModelIndex &index = QModelIndex(), int role = Qt::DisplayRole) const;
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bool removeRows(int row, int count, const QModelIndex & parent = QModelIndex());
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public slots:
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void update();
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QStringList allSiteNames() const;
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private:
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QStringList locationNames;
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};
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// To access only divesites at the given GPS coordinates with the exception of a given dive site
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class GPSLocationInformationModel : public QSortFilterProxyModel {
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Q_OBJECT
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private:
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uint32_t ignoreUuid;
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location_t location;
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bool filterAcceptsRow(int sourceRow, const QModelIndex &source_parent) const override;
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public:
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GPSLocationInformationModel(QObject *parent = nullptr);
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void set(uint32_t ignoreUuid, const location_t &);
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void setCoordinates(const location_t &);
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};
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class GeoReferencingOptionsModel : public QStringListModel {
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Q_OBJECT
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public:
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static GeoReferencingOptionsModel *instance();
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private:
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GeoReferencingOptionsModel(QObject *parent = 0);
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};
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#endif
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