From b588e644eefae6512f148f79d2e932b3ab204e69 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Fri, 7 May 2010 18:57:51 +0000
Subject: [PATCH] * Changed AboutSystem to only show the translated language
 names. * Added the same hack to ReadOnlyBootPrompt that I put into Locale to 
  work-around the missing font overlays in the app_server; IOW we use some  
 heuristics to decide which language to show.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36730 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/apps/aboutsystem/AboutSystem.cpp          |  6 ++---
 .../readonlybootprompt/BootPromptWindow.cpp   | 23 +++++++++++++++----
 2 files changed, 21 insertions(+), 8 deletions(-)

diff --git a/src/apps/aboutsystem/AboutSystem.cpp b/src/apps/aboutsystem/AboutSystem.cpp
index a245b44baa..14e6a708ce 100644
--- a/src/apps/aboutsystem/AboutSystem.cpp
+++ b/src/apps/aboutsystem/AboutSystem.cpp
@@ -169,12 +169,12 @@ TranslationComparator(const void* left, const void* right)
 	BLanguage* language;
 	be_locale_roster->GetLanguage(leftTranslation->languageCode, &language);
 	BString leftName;
-	language->GetName(leftName);
+	language->GetTranslatedName(leftName);
 	delete language;
 
 	be_locale_roster->GetLanguage(rightTranslation->languageCode, &language);
 	BString rightName;
-	language->GetName(rightName);
+	language->GetTranslatedName(rightName);
 	delete language;
 
 	return be_locale->Collator()->Compare(leftName.String(),
@@ -1067,7 +1067,7 @@ AboutView::_CreateCreditsView()
 
 		be_locale_roster->GetLanguage(translation.languageCode, &lang);
 		langName.Truncate(0);
-		lang->GetName(langName);
+		lang->GetTranslatedName(langName);
 		delete lang;
 
 		fCreditsView->SetFontAndColor(&font, B_FONT_ALL, &kHaikuGreen);
diff --git a/src/apps/readonlybootprompt/BootPromptWindow.cpp b/src/apps/readonlybootprompt/BootPromptWindow.cpp
index 391142e35e..0f3d51478d 100644
--- a/src/apps/readonlybootprompt/BootPromptWindow.cpp
+++ b/src/apps/readonlybootprompt/BootPromptWindow.cpp
@@ -3,6 +3,7 @@
  * All rights reserved. Distributed under the terms of the MIT License.
  */
 
+
 #include "BootPromptWindow.h"
 
 #include <stdio.h>
@@ -24,6 +25,7 @@
 #include <StringItem.h>
 #include <StringView.h>
 #include <TextView.h>
+#include <UnicodeChar.h>
 
 #include "BootPrompt.h"
 #include "Keymap.h"
@@ -279,14 +281,23 @@ BootPromptWindow::_PopulateLanguages()
 	//  limited to catalogs written for this application, which is on purpose!
 
 	const char* languageString;
-	for (int32 i = 0;
-		installedCatalogs.FindString("langs", i, &languageString) == B_OK;
-		i++) {
+	for (int32 i = 0; installedCatalogs.FindString("langs", i, &languageString)
+			== B_OK; i++) {
 		BLanguage* language;
-		if (be_locale_roster->GetLanguage(languageString, 
-				&language) == B_OK) {
+		if (be_locale_roster->GetLanguage(languageString, &language) == B_OK) {
 			BString name;
 			language->GetName(name);
+
+			// TODO: as long as the app_server doesn't support font overlays,
+			// use the translated name if problematic characters are used...
+			const char* string = name.String();
+			while (uint32 code = BUnicodeChar::FromUTF8(&string)) {
+				if (code > 1424) {
+					language->GetTranslatedName(name);
+					break;
+				}
+			}
+
 			LanguageItem* item = new LanguageItem(name.String(),
 				languageString);
 			fLanguagesListView->AddItem(item);
@@ -295,6 +306,8 @@ BootPromptWindow::_PopulateLanguages()
 				fLanguagesListView->Select(
 					fLanguagesListView->CountItems() - 1);
 			}
+
+			delete language;
 		} else
 			printf("failed to get BLanguage for %s\n", languageString);
 	}