mapselectmodel.h

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/*
  * Copyright 2020 Twilight
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
*/
#pragma once
#include <QObject>
#include <QString>
#include <QAbstractListModel>
#include <QVector>
 
class AreaMap;

struct MapSelectEntry {
  MapSelectEntry(QString name, int ind);
 
  QString name; 
  int ind;      
};

class MapSelectModel : public QAbstractListModel
{
  Q_OBJECT
 
public:
  enum ItemRoles {
    IndRole = Qt::UserRole + 1,
    NameRole,
  };
 
  MapSelectModel(AreaMap* map); 
 
  virtual int rowCount(const QModelIndex& parent) const override;          
  virtual QVariant data(const QModelIndex& index, int role) const override; 
  virtual QHash<int, QByteArray> roleNames() const override;                
 
  QVector<MapSelectEntry*> mapListCache; 
 
  Q_INVOKABLE int mapToListIndex(int ind); 
 
public slots:
  void rebuild(); 
 
public:
  AreaMap* map; 
};