SUPERNOVA: Start using strings from the engine data file

This means that now all that remains to be done to play in English
is to move all the strings to the engine data file and to translate
them.

1 files changed, 20 insertions, 0 deletions

diff --git a/engines/supernova/supernova.h b/engines/supernova/supernova.h
index 356cfe482c..cc6cfbb479 100644
--- a/engines/supernova/supernova.h
+++ b/engines/supernova/supernova.h
@@ -154,6 +154,26 @@ public:
 			return _nullString;
 		return _gameStrings[idx];
 	}
+	int  textWidth(const Common::String &text) {
+		if (text.empty())
+			return 0;
+		return textWidth(text.c_str());
+	}
+	void renderMessage(StringID stringId, MessagePosition position = kMessageNormal) {
+		renderMessage(getGameString(stringId), position);
+	}
+	void renderMessage(const Common::String &text, MessagePosition position = kMessageNormal) {
+		if (!text.empty())
+			renderMessage(text.c_str(), position);
+	}
+	void renderText(const Common::String &text, int x, int y, byte color) {
+		if (!text.empty())
+			renderText(text.c_str(), x, y, color);
+	}
+	void renderText(const Common::String &text) {
+		if (!text.empty())
+			renderText(text.c_str());
+	}
 
 	Common::MemoryReadStream *convertToMod(const char *filename, int version = 1);