Implement Save method in various editor classes with unimplemented error

src/app/editor/code/assembly_editor.h

@@ -50,6 +50,8 @@ class AssemblyEditor : public Editor {
 
   absl::Status Update() override;
 
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
+
   void OpenFolder(const std::string &folder_path);
 
  private:

src/app/editor/dungeon/dungeon_editor.h

@@ -51,6 +51,7 @@ class DungeonEditor : public Editor, public SharedRom {
   absl::Status Copy() override { return absl::UnimplementedError("Copy"); }
   absl::Status Paste() override { return absl::UnimplementedError("Paste"); }
   absl::Status Find() override { return absl::UnimplementedError("Find"); }
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
 
   void add_room(int i) { active_rooms_.push_back(i); }
 

src/app/editor/editor.h

@@ -61,6 +61,9 @@ class Editor {
   // Initialization of ROM assets.
   virtual absl::Status Load() = 0;
 
+  // Save the editor state.
+  virtual absl::Status Save() = 0;
+
   // Update the editor state, ran every frame.
   virtual absl::Status Update() = 0;
 

src/app/editor/graphics/graphics_editor.h

@@ -67,6 +67,7 @@ class GraphicsEditor : public SharedRom, public Editor {
   absl::Status Copy() override { return absl::UnimplementedError("Copy"); }
   absl::Status Paste() override { return absl::UnimplementedError("Paste"); }
   absl::Status Find() override { return absl::UnimplementedError("Find"); }
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
 
  private:
   enum class GfxEditMode {

src/app/editor/graphics/palette_editor.h

@@ -93,6 +93,7 @@ class PaletteEditor : public SharedRom, public Editor {
   absl::Status Undo() override { return absl::OkStatus(); }
   absl::Status Redo() override { return absl::OkStatus(); }
   absl::Status Find() override { return absl::OkStatus(); }
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
 
   void DisplayCategoryTable();
 

src/app/editor/graphics/screen_editor.h

@@ -47,6 +47,7 @@ class ScreenEditor : public SharedRom, public Editor {
   absl::Status Copy() override { return absl::UnimplementedError("Copy"); }
   absl::Status Paste() override { return absl::UnimplementedError("Paste"); }
   absl::Status Find() override { return absl::UnimplementedError("Find"); }
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
 
   absl::Status SaveDungeonMaps();
 

src/app/editor/message/message_editor.h

@@ -58,7 +58,7 @@ class MessageEditor : public Editor, public SharedRom {
   absl::Status Find() override {
     return absl::UnimplementedError("Find not implemented");
   }
-  absl::Status Save();
+  absl::Status Save() override;
   void Delete();
   void SelectAll();
 

src/app/editor/music/music_editor.h

@@ -67,6 +67,7 @@ class MusicEditor : public SharedRom, public Editor {
   absl::Status Copy() override { return absl::UnimplementedError("Copy"); }
   absl::Status Paste() override { return absl::UnimplementedError("Paste"); }
   absl::Status Find() override { return absl::UnimplementedError("Find"); }
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
 
  private:
   void DrawChannels();

src/app/editor/overworld/overworld_editor.h

@@ -84,10 +84,8 @@ class OverworldEditor : public Editor, public gfx::GfxContext {
   absl::Status Cut() override { return absl::UnimplementedError("Cut"); }
   absl::Status Copy() override { return absl::UnimplementedError("Copy"); }
   absl::Status Paste() override { return absl::UnimplementedError("Paste"); }
-  absl::Status Find() override {
-    return absl::UnimplementedError("Find Unused Tiles");
-  }
-  absl::Status Save();
+  absl::Status Find() override { return absl::UnimplementedError("Find"); }
+  absl::Status Save() override;
 
   int jump_to_tab() { return jump_to_tab_; }
   int jump_to_tab_ = -1;

src/app/editor/sprite/sprite_editor.h

@@ -46,6 +46,7 @@ class SpriteEditor : public SharedRom, public Editor {
   absl::Status Copy() override { return absl::UnimplementedError("Copy"); }
   absl::Status Paste() override { return absl::UnimplementedError("Paste"); }
   absl::Status Find() override { return absl::UnimplementedError("Find"); }
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
 
  private:
   void DrawVanillaSpriteEditor();

src/app/editor/system/settings_editor.h

@@ -216,6 +216,7 @@ class SettingsEditor : public Editor {
   absl::Status Copy() override { return absl::UnimplementedError("Copy"); }
   absl::Status Paste() override { return absl::UnimplementedError("Paste"); }
   absl::Status Find() override { return absl::UnimplementedError("Find"); }
+  absl::Status Save() override { return absl::UnimplementedError("Save"); }
 
  private:
   void DrawGeneralSettings();