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28e3413ff6
Instead of having people treat latitude and longitude as separate things, just add a 'location_t' data structure that contains both. Almost all cases want to always act on them together. This is really just prep-work for adding a few more locations that we track: I want to add a entry/exit location to each dive (independent of the dive site) because of how the Garmin Descent gives us the information (and hopefully, some day, other dive computers too). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
57 lines
1.8 KiB
C++
57 lines
1.8 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 { UUID_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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