From 46ee5c8f26b8b53d0c7268a8328edea0b4134611 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Thu, 9 Mar 2006 12:52:10 +0000
Subject: Added new method DetectedGame::updateDesc, to ease generation of
 uniform description strings

svn-id: r21166
---
 base/plugins.cpp | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'base/plugins.cpp')

diff --git a/base/plugins.cpp b/base/plugins.cpp
index 0f1fc62b18..80f19bd775 100644
--- a/base/plugins.cpp
+++ b/base/plugins.cpp
@@ -69,6 +69,37 @@ PluginRegistrator::PluginRegistrator(const char *name, GameList games, GameIDQue
 #endif
 
 
+#pragma mark -
+
+
+void DetectedGame::updateDesc(const char *extra) {
+	// TODO: The format used here (LANG/PLATFORM/EXTRA) is not set in stone.
+	// We may want to change the order (PLATFORM/EXTRA/LANG, anybody?), or
+	// the seperator (instead of '/' use ', ' or ' ').
+	const bool hasCustomLanguage = (language != Common::UNK_LANG);
+	const bool hasCustomPlatform = (platform != Common::kPlatformUnknown);
+	const bool hasExtraDesc = (extra && extra[0]);
+
+	// Adapt the description string if custom platform/language is set.
+	if (hasCustomLanguage || hasCustomPlatform || hasExtraDesc) {
+		description += " (";
+		if (hasCustomLanguage)
+			description += Common::getLanguageDescription(language);
+		if (hasCustomPlatform) {
+			if (hasCustomLanguage)
+				description += "/";
+			description += Common::getPlatformDescription(platform);
+		}
+		if (hasExtraDesc) {
+			if (hasCustomPlatform || hasCustomLanguage)
+				description += "/";
+			description += extra;
+		}
+		description += ")";
+	}
+}
+
+
 #pragma mark -
 
 #ifndef DYNAMIC_MODULES
-- 
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