1deded7874
These were never used and it's hard to imagine when one of these would be used. Typically users are more interested in the coordinates than just one component, no? Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
78 lines
2.7 KiB
C++
78 lines
2.7 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 "core/units.h"
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#define RECENTLY_ADDED_DIVESITE ((struct dive_site *)~0)
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struct dive;
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struct dive_trip;
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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 { REMOVE, NAME, DESCRIPTION, NUM_DIVES, COORDS, NOTES, DIVESITE, TAXONOMY, 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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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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public slots:
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void update();
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void diveSiteDiveCountChanged(struct dive_site *ds);
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void diveSiteAdded(struct dive_site *ds, int idx);
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void diveSiteDeleted(struct dive_site *ds, int idx);
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void diveSiteChanged(struct dive_site *ds, int field);
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};
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class DiveSiteSortedModel : public QSortFilterProxyModel {
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Q_OBJECT
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private:
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struct dive_site *getDiveSite(const QModelIndex &idx);
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bool filterAcceptsRow(int sourceRow, const QModelIndex &source_parent) const override;
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bool lessThan(const QModelIndex &i1, const QModelIndex &i2) const override;
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#ifndef SUBSURFACE_MOBILE
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bool setData(const QModelIndex &index, const QVariant &value, int role) override;
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public slots:
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void remove(const QModelIndex &index);
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#endif // SUBSURFACE_MOBILE
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public:
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DiveSiteSortedModel();
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QStringList allSiteNames() const;
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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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const struct dive_site *ignoreDs;
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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(const struct dive_site *ignoreDs, 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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