Refactor FlagsMenu to core namespace; remove redundant flags.h file and update references in editor files

src/app/core/features.h

@@ -3,6 +3,8 @@
 
 #include <string>
 
+#include "imgui/imgui.h"
+
 namespace yaze {
 namespace core {
 
@@ -100,6 +102,51 @@ class FeatureFlags {
   }
 };
 
+using ImGui::BeginMenu;
+using ImGui::Checkbox;
+using ImGui::EndMenu;
+using ImGui::MenuItem;
+using ImGui::Separator;
+
+struct FlagsMenu {
+  void DrawOverworldFlags() {
+    Checkbox("Enable Overworld Sprites",
+             &FeatureFlags::get().overworld.kDrawOverworldSprites);
+    Separator();
+    Checkbox("Save Overworld Maps",
+             &FeatureFlags::get().overworld.kSaveOverworldMaps);
+    Checkbox("Save Overworld Entrances",
+             &FeatureFlags::get().overworld.kSaveOverworldEntrances);
+    Checkbox("Save Overworld Exits",
+             &FeatureFlags::get().overworld.kSaveOverworldExits);
+    Checkbox("Save Overworld Items",
+             &FeatureFlags::get().overworld.kSaveOverworldItems);
+    Checkbox("Save Overworld Properties",
+             &FeatureFlags::get().overworld.kSaveOverworldProperties);
+    Checkbox("Load Custom Overworld",
+             &FeatureFlags::get().overworld.kLoadCustomOverworld);
+  }
+
+  void DrawDungeonFlags() {
+    Checkbox("Draw Dungeon Room Graphics",
+             &FeatureFlags::get().kDrawDungeonRoomGraphics);
+    Separator();
+    Checkbox("Save Dungeon Maps", &FeatureFlags::get().kSaveDungeonMaps);
+  }
+
+  void DrawResourceFlags() {
+    Checkbox("Save All Palettes", &FeatureFlags::get().kSaveAllPalettes);
+    Checkbox("Save Gfx Groups", &FeatureFlags::get().kSaveGfxGroups);
+    Checkbox("Save Graphics Sheets", &FeatureFlags::get().kSaveGraphicsSheet);
+  }
+
+  void DrawSystemFlags() {
+    Checkbox("Enable Console Logging", &FeatureFlags::get().kLogToConsole);
+    Checkbox("Log Instructions to Emulator Debugger",
+             &FeatureFlags::get().kLogInstructions);
+  }
+};
+
 }  // namespace core
 }  // namespace yaze