From 937459ce58d3f34c2aba6a9d1cdb47bf5cfca58d Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Sun, 28 Aug 2011 17:17:05 +0000
Subject: [PATCH] Core: GetLngSet(const String& module)

git-svn-id: svn://ultimatepp.org/upp/trunk@3794 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/Core/i18n.h |  1 +
 uppsrc/Core/t.cpp  | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/uppsrc/Core/i18n.h b/uppsrc/Core/i18n.h
index 70a496d48..30d2a5332 100644
--- a/uppsrc/Core/i18n.h
+++ b/uppsrc/Core/i18n.h
@@ -47,6 +47,7 @@ String     GetLngString(const char *id);
 String     GetLngString(int lang, const char *id);
 
 Index<int> GetLngSet();
+Index<int> GetLngSet(const String& module);
 void       SaveLngFile(FileOut& out, int lang);
 bool       LoadLngFile(const char *file);
 
diff --git a/uppsrc/Core/t.cpp b/uppsrc/Core/t.cpp
index 0f9a2dbc3..e1eb629f9 100644
--- a/uppsrc/Core/t.cpp
+++ b/uppsrc/Core/t.cpp
@@ -299,6 +299,26 @@ Index<int> GetLngSet()
 	return ndx;
 }
 
+Index<int> GetLngSet(const String& module)
+{
+	CriticalSection::Lock __(slng);
+	Index<int> ndx;
+	Array<LngModule>& ma = sMod();
+	for(int i = 0; i < ma.GetCount(); i++) {
+		LngModule& m = ma[i];
+		if (m.name != module)
+			continue;
+		
+		for (int j = 0; j < m.map.GetCount(); ++j) {
+			Vector<LngRec>& lr = m.map[j];
+			for(int k = 0; k < lr.GetCount(); k++)
+				ndx.FindAdd(lr[k].lang);
+		}
+	}
+	
+	return ndx;
+}
+
 void    SaveLngFile(FileOut& out, int lang)
 {
 	CriticalSection::Lock __(slng);