From 1396052dc9ee95618c7d57f9230803bccb2f99d9 Mon Sep 17 00:00:00 2001
From: Einar Johan Trøan Sømåen
Date: Wed, 31 Jul 2013 04:25:08 +0200
Subject: WINTERMUTE: Add hack to allow language-selection in James Peris demo.

---
 engines/wintermute/base/base_game.cpp | 28 +++++++++++++++++++++++-----
 engines/wintermute/base/base_game.h   |  2 ++
 2 files changed, 25 insertions(+), 5 deletions(-)

(limited to 'engines')

diff --git a/engines/wintermute/base/base_game.cpp b/engines/wintermute/base/base_game.cpp
index d2cf7d12da..0f0d928285 100644
--- a/engines/wintermute/base/base_game.cpp
+++ b/engines/wintermute/base/base_game.cpp
@@ -1276,11 +1276,7 @@ bool BaseGame::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack
 		stack->correctParams(2);
 		const char *key = stack->pop()->getString();
 		const char *initVal = stack->pop()->getString();
-		Common::String privKey = "wme_" + StringUtil::encodeSetting(key);
-		Common::String result = initVal;
-		if (ConfMan.hasKey(privKey)) {
-			result = StringUtil::decodeSetting(ConfMan.get(key));
-		}
+		Common::String result = readRegistryString(key, initVal);
 		stack->pushString(result.c_str());
 		return STATUS_OK;
 	}
@@ -3902,4 +3898,26 @@ char *BaseGame::getKeyFromStringTable(const char *str) const {
 	return _settings->getKeyFromStringTable(str);
 }
 
+Common::String BaseGame::readRegistryString(const Common::String &key, const Common::String &initValue) const {
+	// Game specific hacks:
+	Common::String result = initValue;
+	// James Peris:
+	if (BaseEngine::instance().getGameId() == "jamesperis" && key == "Language") {
+		Common::Language language = BaseEngine::instance().getLanguage();
+		if (language == Common::EN_ANY) {
+			result = "english";
+		} else if (language == Common::ES_ESP) {
+			result = "spanish";
+		} else {
+			error("Invalid language set for James Peris");
+		}
+	} else { // Just fallback to using ConfMan for now
+		Common::String privKey = "wme_" + StringUtil::encodeSetting(key);
+		if (ConfMan.hasKey(privKey)) {
+			result = StringUtil::decodeSetting(ConfMan.get(key));
+		}
+	}
+	return result;
+}
+
 } // end of namespace Wintermute
diff --git a/engines/wintermute/base/base_game.h b/engines/wintermute/base/base_game.h
index 1943024db8..f635339286 100644
--- a/engines/wintermute/base/base_game.h
+++ b/engines/wintermute/base/base_game.h
@@ -343,6 +343,8 @@ private:
 	bool isDoubleClick(int32 buttonIndex);
 	uint32 _usedMem;
 
+// TODO: This should be expanded into a proper class eventually:
+	Common::String readRegistryString(const Common::String &key, const Common::String &initValue) const;
 
 
 protected:
-- 
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