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#include "navitrecentsmodel.h"
NavitRecentsModel::NavitRecentsModel(QObject *parent)
{
}
QHash<int, QByteArray> NavitRecentsModel::roleNames() const{
QHash<int, QByteArray> roles;
roles[LabelRole] = "label";
return roles;
}
QVariant NavitRecentsModel::data(const QModelIndex & index, int role) const {
if (index.row() < 0 || index.row() >= m_recents.count())
return QVariant();
const QVariantMap *poi = &m_recents.at(index.row());
if (role == LabelRole)
return poi->value("label");
return QVariant();
}
int NavitRecentsModel::rowCount(const QModelIndex & parent) const {
return m_recents.count();
}
Qt::ItemFlags NavitRecentsModel::flags(const QModelIndex &index) const {
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
}
bool NavitRecentsModel::setData(const QModelIndex &index, const QVariant &value, int role) {
return false;
}
QModelIndex NavitRecentsModel::index(int row, int column, const QModelIndex &parent) const {
return createIndex(row, column);
}
QModelIndex NavitRecentsModel::parent(const QModelIndex &child) const {
return QModelIndex();
}
int NavitRecentsModel::columnCount(const QModelIndex &parent) const {
return 0;
}
void NavitRecentsModel::setNavit(NavitInstance * navit){
m_navitInstance = navit;
update();
}
void NavitRecentsModel::update() {
if(m_navitInstance){
struct map *formerdests;
struct map_rect *mr_formerdests;
struct item *item;
struct attr attr;
char *label_full;
enum projection projection;
if(!navit_get_attr(m_navitInstance->getNavit(), attr_former_destination_map, &attr, nullptr))
return;
formerdests=attr.u.map;
if(!formerdests)
return;
mr_formerdests=map_rect_new(formerdests, nullptr);
if(!mr_formerdests)
return;
projection = map_projection(formerdests);
while ((item=map_rect_get_item(mr_formerdests))) {
struct coord c;
if (item->type!=type_former_destination) continue;
if (!item_attr_get(item, attr_label, &attr)) continue;
label_full=attr.u.str;
if (item_coord_get(item, &c, 1)) {
QVariantMap coords;
coords.insert("x", c.x);
coords.insert("y", c.y);
coords.insert("pro", projection);
QVariantMap recentItem;
recentItem.insert("coords",coords);
recentItem.insert("label",label_full);
// qDebug() << label_full;
beginInsertRows(QModelIndex(), rowCount(), rowCount());
m_recents.append(recentItem);
endInsertRows();
}
}
map_rect_destroy(mr_formerdests);
}
}
void NavitRecentsModel::setAsDestination(int index){
if(m_recents.size() > index){
NavitHelper::setDestination(m_navitInstance,
m_recents[index]["label"].toString(),
m_recents[index]["coords"].toMap()["x"].toInt(),
m_recents[index]["coords"].toMap()["y"].toInt());
}
}
void NavitRecentsModel::addStop(int index, int position){
if(m_recents.size() > index){
NavitHelper::addStop(m_navitInstance,
position,
m_recents[index]["label"].toString(),
m_recents[index]["coords"].toMap()["x"].toInt(),
m_recents[index]["coords"].toMap()["y"].toInt());
}
}
void NavitRecentsModel::setAsPosition(int index){
if(m_recents.size() > index){
NavitHelper::setPosition(m_navitInstance,
m_recents[index]["coords"].toMap()["x"].toInt(),
m_recents[index]["coords"].toMap()["y"].toInt());
}
}
void NavitRecentsModel::addAsBookmark(int index){
if(m_recents.size() > index){
NavitHelper::addBookmark(m_navitInstance,
m_recents[index]["label"].toString(),
m_recents[index]["coords"].toMap()["x"].toInt(),
m_recents[index]["coords"].toMap()["y"].toInt());
}
}
void NavitRecentsModel::remove(int index) {
if(index < m_recents.size()){
beginRemoveRows(QModelIndex(), index, index);
m_recents.removeAt(index);
endInsertRows();
}
}
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