diff options
Diffstat (limited to 'engines/engine.h')
| -rw-r--r-- | engines/engine.h | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/engines/engine.h b/engines/engine.h index 73d529cc62..81e4e6187c 100644 --- a/engines/engine.h +++ b/engines/engine.h @@ -25,10 +25,13 @@ #ifndef ENGINES_ENGINE_H #define ENGINES_ENGINE_H +#include "common/events.h" +#include "common/fs.h" #include "common/scummsys.h" #include "common/str.h" class OSystem; + namespace Audio { class Mixer; } @@ -39,8 +42,11 @@ namespace Common { } namespace GUI { class Debugger; + class Dialog; } +using GUI::Dialog; + class Engine { public: OSystem *_system; @@ -50,9 +56,13 @@ public: protected: Common::EventManager *_eventMan; Common::SaveFileManager *_saveFileMan; + + Dialog *_mainMenuDialog; + virtual int runDialog(Dialog &dialog); const Common::String _targetName; // target name for saves - const Common::String _gameDataPath; + + const Common::FilesystemNode _gameDataDir; private: /** @@ -82,7 +92,7 @@ public: * Start the main engine loop. * The return value is not yet used, but could indicate whether the user * wants to return to the launch or to fully quit ScummVM. - * @return a result code + * @return 0 for success, else an error code. */ virtual int go() = 0; @@ -109,10 +119,32 @@ public: void pauseEngine(bool pause); /** + * Quit the engine, sends a Quit event to the Event Manager + */ + void quitGame(); + + /** * Return whether the engine is currently paused or not. */ bool isPaused() const { return _pauseLevel != 0; } + /** + * Return whether or not the ENGINE should quit + */ + bool quit() const { return (_eventMan->shouldQuit() || _eventMan->shouldRTL()); } + + /** Run the Global Main Menu Dialog + */ + virtual void mainMenuDialog(); + + /** Sync the engine's sound settings with the config manager + */ + virtual void syncSoundSettings(); + + /** Determine whether the engine supports the specified MetaEngine feature + */ + virtual bool hasFeature(int f); + public: /** Setup the backend's graphics mode. */ |