Rewrote map editor so a single file contains all maps

Maps are viewed in a tree control on the left. They can be dragged and dropped. Maps are bolded when they are dirty. Saving saves expansion status and order of maps in tree.

1 files changed, 45 insertions, 0 deletions

@@ -0,0 +1,45 @@
+#ifndef WORLD_H
+#define WORLD_H
+
+class World;
+
+#include <wx/wxprec.h>
+
+#ifndef WX_PRECOMP
+#include <wx/wx.h>
+#endif
+
+#include <wx/treectrl.h>
+#include <map>
+#include <memory>
+#include "map.h"
+#include <list>
+
+class MapeditFrame;
+
+class World {
+  public:
+    World();
+    World(std::string filename);
+    std::shared_ptr<Map> newMap();
+    std::shared_ptr<Map> getMap(int id) const;
+    void setDirty(bool dirty);
+    bool getDirty() const;
+    std::string getFilename() const;
+    void setParent(MapeditFrame* parent);
+    void save(std::string filename, wxTreeCtrl* mapTree);
+    Map* getLastMap() const;
+    std::list<std::shared_ptr<Map>> getRootMaps() const;
+    const std::map<int, std::shared_ptr<Map>> getMaps() const;
+    
+  private:
+    MapeditFrame* parent;
+    std::map<int, std::shared_ptr<Map>> maps;
+    int nextMapID = 0;
+    bool dirty = false;
+    std::string filename;
+    int lastmap = 0;
+    std::list<int> rootChildren;
+};
+
+#endif