1 files changed, 27 insertions, 3 deletions

diff --git a/src/main.cpp b/src/main.cpp
index f4739767..1dbf1d5e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -42,6 +42,11 @@ int main(int argc, char* argv[]) {
   QApplication app(argc, argv);
   QApplication::setWindowIcon(QIcon(":gpgfrontend.png"));
 
+#ifdef MACOS
+  // support retina screen
+  QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+#endif
+
   // logging system
   init_logging();
 
@@ -55,7 +60,7 @@ int main(int argc, char* argv[]) {
   // unicode in source
   QTextCodec::setCodecForLocale(QTextCodec::codecForName("utf-8"));
 
-#ifdef WINDOWS
+#if !defined(RELEASE)
   // css
   QFile file(RESOURCE_DIR(qApp->applicationDirPath()) + "/css/default.qss");
   file.open(QFile::ReadOnly);
@@ -142,13 +147,13 @@ void init_locale() {
                    .GetLocaleDir()
                    .c_str();
 
+#ifndef WINDOWS
   if (!lang.empty()) {
     std::string lc = lang.empty() ? "" : lang + ".UTF-8";
 
     // set LC_ALL
     auto* locale_name = setlocale(LC_ALL, lc.c_str());
     if (locale_name == nullptr) LOG(WARNING) << "set LC_ALL failed" << lc;
-#ifndef WINDOWS
     auto language = getenv("LANGUAGE");
     // set LANGUAGE
     std::string language_env = language == nullptr ? "en" : language;
@@ -157,13 +162,32 @@ void init_locale() {
     if (setenv("LANGUAGE", language_env.c_str(), 1)) {
       LOG(WARNING) << "set LANGUAGE failed" << language_env;
     };
-#endif
   }
+#else
+  if (!lang.empty()) {
+    std::string lc = lang.empty() ? "" : lang;
+
+    // set LC_ALL
+    auto* locale_name = setlocale(LC_ALL, lc.c_str());
+    if (locale_name == nullptr) LOG(WARNING) << "set LC_ALL failed" << lc;
+
+    auto language = getenv("LANGUAGE");
+    // set LANGUAGE
+    std::string language_env = language == nullptr ? "en" : language;
+    language_env.insert(0, lang + ":");
+    language_env.insert(0, "LANGUAGE=");
+    LOG(INFO) << "language env" << language_env;
+    if (putenv(language_env.c_str())) {
+      LOG(WARNING) << "set LANGUAGE failed" << language_env;
+    };
+  }
+#endif
 
   bindtextdomain(PROJECT_NAME,
                  GpgFrontend::UI::GlobalSettingStation::GetInstance()
                      .GetLocaleDir()
                      .string()
                      .c_str());
+  bind_textdomain_codeset(PROJECT_NAME, "utf-8");
   textdomain(PROJECT_NAME);
 }