2 files changed, 125 insertions, 0 deletions
diff --git a/qt-models/maplocationmodel.cpp b/qt-models/maplocationmodel.cpp
new file mode 100644
index 000000000..5da0733e1
--- /dev/null
+++ b/qt-models/maplocationmodel.cpp
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "maplocationmodel.h"
+
+MapLocation::MapLocation()
+{
+}
+
+MapLocation::MapLocation(qreal latitude, qreal longitude) :
+    m_latitude(latitude), m_longitude(longitude)
+{
+}
+
+QVariant MapLocation::getRole(int role) const
+{
+	switch (role) {
+	case Roles::RoleLatitude:
+		return m_latitude;
+	case Roles::RoleLongitude:
+		return m_longitude;
+	default:
+		return QVariant();
+	}
+}
+
+MapLocationModel::MapLocationModel(QObject *parent) : QAbstractListModel(parent)
+{
+	m_roles[MapLocation::Roles::RoleLatitude] = "latitude";
+	m_roles[MapLocation::Roles::RoleLongitude] = "longitude";
+}
+
+MapLocationModel::~MapLocationModel()
+{
+	qDeleteAll(m_mapLocations);
+}
+
+QVariant MapLocationModel::data( const QModelIndex & index, int role ) const
+{
+	if (index.row() < 0 || index.row() >= m_mapLocations.size())
+		return QVariant();
+
+	return m_mapLocations.at(index.row())->getRole(role);
+}
+
+QHash<int, QByteArray> MapLocationModel::roleNames() const
+{
+	return m_roles;
+}
+
+int MapLocationModel::rowCount(const QModelIndex &parent) const
+{
+	Q_UNUSED(parent);
+	return m_mapLocations.size();
+}
+
+int MapLocationModel::count()
+{
+	return m_mapLocations.size();
+}
+
+MapLocation *MapLocationModel::get(int row)
+{
+	if (row < 0 || row >= m_mapLocations.size())
+		return NULL;
+	return m_mapLocations.at(row);
+}
diff --git a/qt-models/maplocationmodel.h b/qt-models/maplocationmodel.h
new file mode 100644
index 000000000..e398a8091
--- /dev/null
+++ b/qt-models/maplocationmodel.h
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0
+#ifndef MAPLOCATIONMODEL_H
+#define MAPLOCATIONMODEL_H
+
+#include <QObject>
+#include <QList>
+#include <QHash>
+#include <QByteArray>
+#include <QAbstractListModel>
+
+class MapLocation : public QObject
+{
+	Q_OBJECT
+	Q_PROPERTY(qreal latitude MEMBER m_latitude)
+	Q_PROPERTY(qreal longitude MEMBER m_longitude)
+
+public:
+	explicit MapLocation();
+	explicit MapLocation(qreal lat, qreal lng);
+
+	QVariant getRole(int role) const;
+
+	enum Roles {
+		RoleLatitude = Qt::UserRole + 1,
+		RoleLongitude
+	};
+
+private:
+	qreal m_latitude;
+	qreal m_longitude;
+};
+
+class MapLocationModel : public QAbstractListModel
+{
+	Q_OBJECT
+	Q_PROPERTY(int count READ count NOTIFY countChanged)
+
+public:
+	MapLocationModel(QObject *parent = NULL);
+	~MapLocationModel();
+
+	Q_INVOKABLE MapLocation *get(int row);
+
+	QVariant data(const QModelIndex &index, int role) const override;
+	int rowCount(const QModelIndex &parent) const override;
+	int count();
+
+protected:
+	QHash<int, QByteArray> roleNames() const;
+
+private:
+	QList<MapLocation *> m_mapLocations;
+	QHash<int, QByteArray> m_roles;
+
+signals:
+	void countChanged(int c);
+
+};
+
+#endif