src/GUI/mapaction.h

   1 #ifndef MAPACTION_H
   2 #define MAPACTION_H
   3
   4 #include <QAction>
   5 #include "map/map.h"
   6
   7 class MapAction : public QAction
   8 {
   9         Q_OBJECT
  10
  11 public:
  12         MapAction(Map *map, QObject *parent = 0) : QAction(map->name(), parent)
  13         {
  14                 map->setParent(this);
  15
  16                 setData(QVariant::fromValue(map));
  17                 setEnabled(map->isReady());
  18                 setMenuRole(QAction::NoRole);
  19                 setCheckable(true);
  20
  21                 connect(map, &Map::mapLoaded, this, &MapAction::mapLoaded);
  22         }
  23
  24 signals:
  25         void loaded();
  26
  27 private slots:
  28         void mapLoaded()
  29         {
  30                 Map *map = data().value<Map*>();
  31                 setEnabled(map->isValid());
  32                 emit loaded();
  33         }
  34 };
  35
  36 #endif // MAPACTION_H