From c09563fe18c1f29affc3bae6a122824e2ffcb706 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Fri, 28 Aug 2020 18:59:44 +0200
Subject: Make abouttab read locale specific content if it exists.

---
 plugingui/abouttab.cc | 31 +++++++++++++++++++++++++++----
 plugingui/abouttab.h  |  5 -----
 2 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/plugingui/abouttab.cc b/plugingui/abouttab.cc
index 7e330cb..8a8f737 100644
--- a/plugingui/abouttab.cc
+++ b/plugingui/abouttab.cc
@@ -27,9 +27,32 @@
 #include "abouttab.h"
 
 #include <version.h>
+#include <translation.h>
 
 #include "utf8.h"
 
+namespace
+{
+std::string getLocalizedFile(const std::string& file)
+{
+	auto language = Translation::getISO639LanguageName();
+	std::string file_localized = file + "." + language;
+	GUI::Resource resource_localized{file_localized};
+	if(resource_localized.valid())
+	{
+		return resource_localized.data();
+	}
+
+	GUI::Resource resource{file};
+	if(resource.valid())
+	{
+		return resource.data();
+	}
+
+	return "";
+}
+}
+
 namespace GUI
 {
 
@@ -60,7 +83,7 @@ std::string AboutTab::getAboutText()
 	"             About\n"
 	"=============\n"
 	"\n");
-	about_text.append(about.data());
+	about_text.append(getLocalizedFile(":../ABOUT"));
 
 	// Version
 	about_text.append(
@@ -78,7 +101,7 @@ std::string AboutTab::getAboutText()
 	"            Bugs\n"
 	"=============\n"
 	"\n");
-	about_text.append(bugs.data());
+	about_text.append(getLocalizedFile(":../BUGS"));
 
 	// Authors
 	about_text.append(
@@ -87,7 +110,7 @@ std::string AboutTab::getAboutText()
 	"            Authors\n"
 	"=============\n"
 	"\n");
-	about_text.append(UTF8().toLatin1(authors.data()));
+	about_text.append(UTF8().toLatin1(getLocalizedFile(":../AUTHORS")));
 
 	// GPL
 	about_text.append(
@@ -96,7 +119,7 @@ std::string AboutTab::getAboutText()
 	"            License\n"
 	"=============\n"
 	"\n");
-	about_text.append(gpl.data());
+	about_text.append(getLocalizedFile(":../COPYING"));
 
 	return about_text;
 }
diff --git a/plugingui/abouttab.h b/plugingui/abouttab.h
index eda23da..ed06b1d 100644
--- a/plugingui/abouttab.h
+++ b/plugingui/abouttab.h
@@ -49,11 +49,6 @@ private:
 
 	TextEdit text_edit{this};
 	int margin{10};
-
-	Resource about{":../ABOUT"};
-	Resource bugs{":../BUGS"};
-	Resource authors{":../AUTHORS"};
-	Resource gpl{":../COPYING"};
 };
 
 } // GUI::
-- 
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