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// SPDX-License-Identifier: GPL-2.0
#include "maplocationmodel.h"
const char *MapLocation::PROPERTY_NAME_COORDINATE = "coordinate";
const char *MapLocation::PROPERTY_NAME_UUID = "uuid";
MapLocation::MapLocation()
{
}
MapLocation::MapLocation(quint32 uuid, QGeoCoordinate coord) :
m_uuid(uuid), m_coordinate(coord)
{
}
QVariant MapLocation::getRole(int role) const
{
switch (role) {
case Roles::RoleUuid:
return QVariant::fromValue(m_uuid);
case Roles::RoleCoordinate:
return QVariant::fromValue(m_coordinate);
default:
return QVariant();
}
}
MapLocationModel::MapLocationModel(QObject *parent) : QAbstractListModel(parent)
{
m_roles[MapLocation::Roles::RoleUuid] = MapLocation::PROPERTY_NAME_UUID;
m_roles[MapLocation::Roles::RoleCoordinate] = MapLocation::PROPERTY_NAME_COORDINATE;
}
MapLocationModel::~MapLocationModel()
{
clear();
}
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);
}
void MapLocationModel::add(MapLocation *location)
{
beginInsertRows(QModelIndex(), m_mapLocations.size(), m_mapLocations.size());
m_mapLocations.append(location);
endInsertRows();
}
void MapLocationModel::addList(QVector<MapLocation *> list)
{
if (!list.size())
return;
beginInsertRows(QModelIndex(), m_mapLocations.size(), m_mapLocations.size() + list.size() - 1);
m_mapLocations.append(list);
endInsertRows();
}
void MapLocationModel::clear()
{
if (!m_mapLocations.size())
return;
beginRemoveRows(QModelIndex(), 0, m_mapLocations.size() - 1);
qDeleteAll(m_mapLocations);
m_mapLocations.clear();
endRemoveRows();
}
void MapLocationModel::setSelectedUuid(QVariant uuid, QVariant fromClick)
{
m_selectedUuid = qvariant_cast<quint32>(uuid);
const bool fromClickBool = qvariant_cast<bool>(fromClick);
if (fromClickBool)
emit selectedLocationChanged(getMapLocationForUuid(m_selectedUuid));
}
MapLocation *MapLocationModel::getMapLocationForUuid(quint32 uuid)
{
MapLocation *location = NULL;
foreach(location, m_mapLocations) {
if (location->getRole(MapLocation::Roles::RoleUuid) == uuid)
break;
}
return location;
}
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