Create GpsListModel in order to be able to display GPS fixes

This will allow us to visualize the GPS fixes that are currently stored in the
QML UI.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/qt-models/gpslistmodel.h b/qt-models/gpslistmodel.h
new file mode 100644
index 000000000..35a5a03c4
--- /dev/null
+++ b/qt-models/gpslistmodel.h
@@ -0,0 +1,57 @@
+#ifndef GPSLISTMODEL_H
+#define GPSLISTMODEL_H
+
+#include "gpslocation.h"
+#include <QObject>
+#include <QAbstractListModel>
+
+class GpsTracker
+{
+private:
+	quint64 m_when;
+	qint32 m_latitude;
+	qint32 m_longitude;
+	QString m_name;
+
+public:
+	GpsTracker(struct gpsTracker *gt)
+	{
+		m_when = gt->when;
+		m_latitude = gt->latitude.udeg;
+		m_longitude = gt->longitude.udeg;
+		m_name = gt->name;
+	}
+	GpsTracker();
+	~GpsTracker();
+	uint64_t when() const;
+	int32_t latitude() const;
+	int32_t longitude() const;
+	QString name() const;
+};
+
+class GpsListModel : public QAbstractListModel
+{
+	Q_OBJECT
+public:
+
+	enum GpsListRoles {
+		GpsDateRole = Qt::UserRole + 1,
+		GpsNameRole,
+		GpsLatitudeRole,
+		GpsLongitudeRole
+	};
+
+	static GpsListModel *instance();
+	GpsListModel(QObject *parent = 0);
+	void addGpsFix(struct gpsTracker *g);
+	void clear();
+	int rowCount(const QModelIndex &parent = QModelIndex()) const;
+	QHash<int, QByteArray> roleNames() const;
+	QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+
+private:
+	QList<GpsTracker> m_gpsFixes;
+	static GpsListModel *m_instance;
+};
+
+#endif // GPSLISTMODEL_H