GUI: Show "locked" saves during sync

1 files changed, 23 insertions, 0 deletions

diff --git a/engines/savestate.h b/engines/savestate.h
index 21ade602fa..3244d61fdb 100644
--- a/engines/savestate.h
+++ b/engines/savestate.h
@@ -90,6 +90,24 @@ public:
 	bool getWriteProtectedFlag() const { return _isWriteProtected; }
 
 	/**
+	 * Defines whether the save state is "locked" because is being synced.
+	 */
+	void setLocked(bool state) {
+		_isLocked = state;
+
+		//just in case:
+		if (state) {
+			setDeletableFlag(false);
+			setWriteProtectedFlag(true);
+		}
+	}
+
+	/**
+	* Queries whether the save state is "locked" because is being synced.
+	*/
+	bool getLocked() const { return _isLocked; }
+
+	/**
 	 * 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
@@ -180,6 +198,11 @@ private:
 	bool _isWriteProtected;
 
 	/**
+	 * Whether the save state is "locked" because is being synced.
+	 */
+	bool _isLocked;
+
+	/**
 	 * Human readable description of the date the save state was created.
 	 */
 	Common::String _saveDate;