diff options
Diffstat (limited to 'engines/sherlock/saveload.h')
| -rw-r--r-- | engines/sherlock/saveload.h | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/engines/sherlock/saveload.h b/engines/sherlock/saveload.h index c9a7286c6b..a7ed852a5f 100644 --- a/engines/sherlock/saveload.h +++ b/engines/sherlock/saveload.h @@ -33,6 +33,7 @@ namespace Sherlock { #define MAX_SAVEGAME_SLOTS 99 +#define ONSCREEN_FILES_COUNT 5 #define SHERLOCK_SAVEGAME_VERSION 1 enum SaveMode { SAVEMODE_NONE = 0, SAVEMODE_LOAD = 1, SAVEMODE_SAVE = 2 }; @@ -56,8 +57,14 @@ private: Common::String _target; Graphics::Surface *_saveThumb; + /** + * Build up a savegame list, with empty slots given an explicit Empty message + */ void createSavegameList(); + /** + * Synchronize the data for a savegame + */ void synchronize(Common::Serializer &s); public: Common::StringArray _savegames; @@ -68,28 +75,71 @@ public: SaveManager(SherlockEngine *vm, const Common::String &target); ~SaveManager(); + /** + * Shows the in-game dialog interface for loading and saving games + */ void drawInterface(); + /** + * Creates a thumbnail for the current on-screen contents + */ void createThumbnail(); + /** + * Load a list of savegames + */ static SaveStateList getSavegameList(const Common::String &target); + /** + * Support method that generates a savegame name + * @param slot Slot number + */ Common::String generateSaveName(int slot); + /** + * Write out the header information for a savegame + */ void writeSavegameHeader(Common::OutSaveFile *out, SherlockSavegameHeader &header); + /** + * Read in the header information for a savegame + */ static bool readSavegameHeader(Common::InSaveFile *in, SherlockSavegameHeader &header); + /** + * Return the index of the button the mouse is over, if any + */ int getHighlightedButton() const; + /** + * Handle highlighting buttons + */ void highlightButtons(int btnIndex); + /** + * Load the game in the specified slot + */ void loadGame(int slot); + + /** + * Save the game in the specified slot with the given name + */ void saveGame(int slot, const Common::String &name); + /** + * Make sure that the selected savegame is on-screen + */ bool checkGameOnScreen(int slot); - bool getFilename(int slot); + /** + * Prompts the user to enter a description in a given slot + */ + bool promptForDescription(int slot); + + /** + * Returns true if the given save slot is empty + */ + bool isSlotEmpty(int slot) const; }; } // End of namespace Sherlock |