3 files changed, 45 insertions, 13 deletions

diff --git a/engines/glk/alan3/detection.cpp b/engines/glk/alan3/detection.cpp
index cafc426151..08a489bfda 100644
--- a/engines/glk/alan3/detection.cpp
+++ b/engines/glk/alan3/detection.cpp
@@ -71,24 +71,13 @@ bool Alan3MetaEngine::detectGames(const Common::FSList &fslist, DetectedGames &g
 		while (p->_gameId && (md5 != p->_md5 || filesize != p->_filesize))
 			++p;
 
-		DetectedGame gd;
 		if (!p->_gameId) {
 			const PlainGameDescriptor &desc = ALAN3_GAME_LIST[0];
-			gd = DetectedGame(desc.gameId, desc.description, Common::UNK_LANG, Common::kPlatformUnknown);
-			gd.canBeAdded = true;
-			gd.hasUnknownFiles = true;
-			FileProperties fp;
-			fp.md5 = md5;
-			fp.size = filesize;
-			gd.matchedFiles[filename] = fp;
-
+			gameList.push_back(GlkDetectedGame(desc.gameId, desc.description, filename, md5, filesize));
 		} else {
 			PlainGameDescriptor gameDesc = findGame(p->_gameId);
-			gd = DetectedGame(p->_gameId, gameDesc.description, Common::EN_ANY, Common::kPlatformUnknown);
+			gameList.push_back(GlkDetectedGame(p->_gameId, gameDesc.description, filename));
 		}
-
-		gd.addExtraEntry("filename", filename);
-		gameList.push_back(gd);
 	}
 
 	return !gameList.empty();
diff --git a/engines/glk/detection.cpp b/engines/glk/detection.cpp
index 33a15757ba..43f1291b0d 100644
--- a/engines/glk/detection.cpp
+++ b/engines/glk/detection.cpp
@@ -54,6 +54,37 @@
 #include "common/config-manager.h"
 #include "common/file.h"
 
+namespace Glk {
+
+GlkDetectedGame::GlkDetectedGame(const char *gameId, const char *gameDesc, const Common::String &filename) :
+		DetectedGame(gameId, gameDesc, Common::EN_ANY, Common::kPlatformUnknown) {
+	setGUIOptions(GUIO2(GUIO_NOSPEECH, GUIO_NOMIDI));
+	addExtraEntry("filename", filename);
+}
+
+GlkDetectedGame::GlkDetectedGame(const char *gameId, const char *gameDesc, const Common::String &filename,
+		Common::Language lang) : DetectedGame(gameId, gameDesc, lang, Common::kPlatformUnknown) {
+	setGUIOptions(GUIO2(GUIO_NOSPEECH, GUIO_NOMIDI));
+	addExtraEntry("filename", filename);
+}
+
+GlkDetectedGame::GlkDetectedGame(const char *gameId, const char *gameDesc, const Common::String &filename,
+		const Common::String &md5, size_t filesize) :
+		DetectedGame(gameId, gameDesc, Common::UNK_LANG, Common::kPlatformUnknown) {
+	setGUIOptions(GUIO2(GUIO_NOSPEECH, GUIO_NOMIDI));
+	addExtraEntry("filename", filename);
+
+	canBeAdded = true;
+	hasUnknownFiles = true;
+
+	FileProperties fp;
+	fp.md5 = md5;
+	fp.size = filesize;
+	matchedFiles[filename] = fp;
+}
+
+} // End of namespace Glk
+
 bool GlkMetaEngine::hasFeature(MetaEngineFeature f) const {
 	return
 	    (f == kSupportsListSaves) ||
diff --git a/engines/glk/detection.h b/engines/glk/detection.h
index 0b21985349..2e2047edeb 100644
--- a/engines/glk/detection.h
+++ b/engines/glk/detection.h
@@ -102,6 +102,18 @@ struct GameDescriptor {
 	}
 };
 
+/**
+ * Derived game descriptor class to simplifying setting up needed properties
+ */
+class GlkDetectedGame : public DetectedGame {
+public:
+	GlkDetectedGame(const char *gameId, const char *gameDesc, const Common::String &filename);
+	GlkDetectedGame(const char *gameId, const char *gameDesc, const Common::String &filename,
+		Common::Language lang);
+	GlkDetectedGame(const char *gameId, const char *gameDesc, const Common::String &filename,
+		const Common::String &md5, size_t filesize);
+};
+
 } // End of namespace Glk
 
 #endif