ENGINES: Move SaveStateDescriptor etc. to engine/savestate.*

svn-id: r48283

1 files changed, 1 insertions, 103 deletions

diff --git a/engines/game.h b/engines/game.h
index 63c988a345..49136ecf5a 100644
--- a/engines/game.h
+++ b/engines/game.h
@@ -26,14 +26,9 @@
 #ifndef ENGINES_GAME_H
 #define ENGINES_GAME_H
 
-#include "common/str.h"
 #include "common/array.h"
 #include "common/hash-str.h"
-#include "common/ptr.h"
-
-namespace Graphics {
-	struct Surface;
-}
+#include "engines/savestate.h"	// TODO: Push this #include out to .cpp files needing it
 
 /**
  * A simple structure used to map gameids (like "monkey", "sword1", ...) to
@@ -114,101 +109,4 @@ public:
 	}
 };
 
-/**
- * A hashmap describing details about a given save state.
- * TODO
- * Guaranteed to contain save_slot and description values.
- * Additional ideas: Playtime, creation date, thumbnail, ...
- */
-class SaveStateDescriptor : public Common::StringMap {
-protected:
-	Common::SharedPtr<Graphics::Surface> _thumbnail; // can be 0
-
-public:
-	SaveStateDescriptor() : _thumbnail() {
-		setVal("save_slot", "-1");	// FIXME: default to 0 (first slot) or to -1 (invalid slot) ?
-		setVal("description", "");
-	}
-
-	SaveStateDescriptor(int s, const Common::String &d) : _thumbnail() {
-		char buf[16];
-		sprintf(buf, "%d", s);
-		setVal("save_slot", buf);
-		setVal("description", d);
-	}
-
-	SaveStateDescriptor(const Common::String &s, const Common::String &d) : _thumbnail() {
-		setVal("save_slot", s);
-		setVal("description", d);
-	}
-
-	/** The saveslot id, as it would be passed to the "-x" command line switch. */
-	Common::String &save_slot() { return getVal("save_slot"); }
-
-	/** The saveslot id, as it would be passed to the "-x" command line switch (read-only variant). */
-	const Common::String &save_slot() const { return getVal("save_slot"); }
-
-	/** A human readable description of the save state. */
-	Common::String &description() { return getVal("description"); }
-
-	/** A human readable description of the save state (read-only variant). */
-	const Common::String &description() const { return getVal("description"); }
-
-	/** Optional entries only included when querying via MetaEngine::querySaveMetaInfo */
-
-	/**
-	 * Returns the value of a given key as boolean.
-	 * It accepts 'true', 'yes' and '1' for true and
-	 * 'false', 'no' and '0' for false.
-	 * (FIXME:) On unknown value it errors out ScummVM.
-	 * On unknown key it returns false as default.
-	 */
-	bool getBool(const Common::String &key) const;
-
-	/**
-	 * Sets the 'is_deletable' key, which indicates if the
-	 * given savestate is safe for deletion.
-	 */
-	void setDeletableFlag(bool state);
-
-	/**
-	 * Sets the 'is_write_protected' key, which indicates if the
-	 * given savestate can be overwritten or not
-	 */
-	void setWriteProtectedFlag(bool state);
-
-	/**
-	 * Return a thumbnail graphics surface representing the savestate visually.
-	 * This is usually a scaled down version of the game graphics. The size
-	 * should be either 160x100 or 160x120 pixels, depending on the aspect
-	 * ratio of the game. If another ratio is required, contact the core team.
-	 */
-	const Graphics::Surface *getThumbnail() const { return _thumbnail.get(); }
-
-	/**
-	 * Set a thumbnail graphics surface representing the savestate visually.
-	 * Ownership of the surface is transferred to the SaveStateDescriptor.
-	 * Hence the caller must not delete the surface.
-	 */
-	void setThumbnail(Graphics::Surface *t);
-
-	/**
-	 * Sets the 'save_date' key properly, based on the given values.
-	 */
-	void setSaveDate(int year, int month, int day);
-
-	/**
-	 * Sets the 'save_time' key properly, based on the given values.
-	 */
-	void setSaveTime(int hour, int min);
-
-	/**
-	 * Sets the 'play_time' key properly, based on the given values.
-	 */
-	void setPlayTime(int hours, int minutes);
-};
-
-/** List of savestates. */
-typedef Common::Array<SaveStateDescriptor> SaveStateList;
-
 #endif