From fec6c8af274d33b37b33f8feb937f80f8df1e0da Mon Sep 17 00:00:00 2001
From: sledgehammer999 <hammered999@gmail.com>
Date: Mon, 15 Jun 2015 00:13:52 +0300
Subject: [PATCH] Rename Chinese translation files. Closes #2936.

---
 src/app/application.cpp                          | 14 +++++++++++++-
 src/gui/options_imp.cpp                          | 16 ++++++++++++++--
 src/lang.qrc                                     |  4 ++--
 ...{qbittorrent_zh.ts => qbittorrent_zh_Hans.ts} |  2 +-
 ...ittorrent_zh_TW.ts => qbittorrent_zh_Hant.ts} |  2 +-
 src/src.pro                                      |  4 ++--
 src/webui/www/public/preferences_content.html    |  4 ++--
 7 files changed, 35 insertions(+), 11 deletions(-)
 rename src/lang/{qbittorrent_zh.ts => qbittorrent_zh_Hans.ts} (99%)
 rename src/lang/{qbittorrent_zh_TW.ts => qbittorrent_zh_Hant.ts} (99%)

diff --git a/src/app/application.cpp b/src/app/application.cpp
index fa4a7f62b..d1621cfea 100644
--- a/src/app/application.cpp
+++ b/src/app/application.cpp
@@ -253,8 +253,20 @@ void Application::initializeTranslation()
     Preferences* const pref = Preferences::instance();
     // Load translation
     QString locale = pref->getLocale();
+
     if (locale.isEmpty()) {
-        locale = QLocale::system().name();
+        QLocale systemLocale = QLocale::system();
+        // Check if Chinese and act according to script instead of country
+        if (systemLocale.language() == QLocale::Chinese) {
+            if (systemLocale.script() == QLocale::SimplifiedHanScript)
+                locale = "zh_Hans";
+            else
+                locale = "zh_Hant";
+        }
+        else {
+            locale = systemLocale.name();
+        }
+
         pref->setLocale(locale);
     }
 
diff --git a/src/gui/options_imp.cpp b/src/gui/options_imp.cpp
index 33a640794..1292c16ea 100644
--- a/src/gui/options_imp.cpp
+++ b/src/gui/options_imp.cpp
@@ -1076,7 +1076,19 @@ QString options_imp::getLocale() const {
 
 void options_imp::setLocale(const QString &localeStr) {
   QLocale locale(localeStr);
-  QString name = locale.name();
+  QString name;
+
+  // Check if Chinese and act according to script instead of country
+  if (locale.language() == QLocale::Chinese) {
+      if (locale.script() == QLocale::SimplifiedHanScript)
+          name = "zh_Hans";
+      else
+          name = "zh_Hant";
+  }
+  else {
+      name = locale.name();
+  }
+
   // Attempt to find exact match
   int index = comboI18n->findData(name, Qt::UserRole);
   if (index < 0 ) {
@@ -1361,7 +1373,7 @@ QString options_imp::languageToLocalizedString(const QLocale &locale)
   case QLocale::Basque: return QString::fromUtf8("Euskara");
   case QLocale::Vietnamese: return QString::fromUtf8("tiếng Việt");
   case QLocale::Chinese: {
-    if (locale.country() == QLocale::China)
+    if (locale.script() == QLocale::SimplifiedHanScript)
       return QString::fromUtf8("中文 (简体)");
     return QString::fromUtf8("中文 (繁體)");
   }
diff --git a/src/lang.qrc b/src/lang.qrc
index 143d0f9d7..ff9ef69d5 100644
--- a/src/lang.qrc
+++ b/src/lang.qrc
@@ -40,7 +40,7 @@
   <file>lang/qbittorrent_tr.qm</file>
   <file>lang/qbittorrent_uk.qm</file>
   <file>lang/qbittorrent_vi.qm</file>
-  <file>lang/qbittorrent_zh.qm</file>
-  <file>lang/qbittorrent_zh_TW.qm</file>
+  <file>lang/qbittorrent_zh_Hans.qm</file>
+  <file>lang/qbittorrent_zh_Hant.qm</file>
 </qresource>
 </RCC>
diff --git a/src/lang/qbittorrent_zh.ts b/src/lang/qbittorrent_zh_Hans.ts
similarity index 99%
rename from src/lang/qbittorrent_zh.ts
rename to src/lang/qbittorrent_zh_Hans.ts
index 5313d2fdf..633a00e29 100644
--- a/src/lang/qbittorrent_zh.ts
+++ b/src/lang/qbittorrent_zh_Hans.ts
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
-<TS version="2.0" language="zh">
+<TS version="2.0" language="zh-Hans">
 <context>
     <name>AboutDlg</name>
     <message>
diff --git a/src/lang/qbittorrent_zh_TW.ts b/src/lang/qbittorrent_zh_Hant.ts
similarity index 99%
rename from src/lang/qbittorrent_zh_TW.ts
rename to src/lang/qbittorrent_zh_Hant.ts
index 5f348afca..300d148a7 100644
--- a/src/lang/qbittorrent_zh_TW.ts
+++ b/src/lang/qbittorrent_zh_Hant.ts
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
-<TS version="2.0" language="zh_TW">
+<TS version="2.0" language="zh-Hant">
 <context>
     <name>AboutDlg</name>
     <message>
diff --git a/src/src.pro b/src/src.pro
index 2c233f1e4..2b59b8043 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -73,8 +73,8 @@ RESOURCES += \
 # Translations
 TRANSLATIONS = \
     $$LANG_PATH/qbittorrent_fr.ts \
-    $$LANG_PATH/qbittorrent_zh.ts \
-    $$LANG_PATH/qbittorrent_zh_TW.ts \
+    $$LANG_PATH/qbittorrent_zh_Hans.ts \
+    $$LANG_PATH/qbittorrent_zh_Hant.ts \
     $$LANG_PATH/qbittorrent_en.ts \
     $$LANG_PATH/qbittorrent_en_AU.ts \
     $$LANG_PATH/qbittorrent_en_GB.ts \
diff --git a/src/webui/www/public/preferences_content.html b/src/webui/www/public/preferences_content.html
index 41adb243f..3f82f8f1d 100644
--- a/src/webui/www/public/preferences_content.html
+++ b/src/webui/www/public/preferences_content.html
@@ -316,8 +316,8 @@
       <option value="be_BY">Беларуская</option>
       <option value="eu_ES">Euskara</option>
       <option value="vi_VN">tiếng Việt</option>
-      <option value="zh_CN">中文 (简体)</option>
-      <option value="zh_TW">中文 (繁體)</option>
+      <option value="zh_Hans">中文 (简体)</option>
+      <option value="zh_Hant">中文 (繁體)</option>
       <option value="ko_KR">한글</option>
     </select>
 </fieldset>