From 5d4e50c39e54d54832485852829c3b341579e044 Mon Sep 17 00:00:00 2001
From: Damien Elmes <gpg@ankiweb.net>
Date: Thu, 4 Feb 2021 20:28:25 +1000
Subject: [PATCH] fix Qt translations in macOS packaged build

---
 qt/aqt/__init__.py | 10 +++++++++-
 qt/aqt/utils.py    |  5 ++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/qt/aqt/__init__.py b/qt/aqt/__init__.py
index 93192d574..fdadd0ec9 100644
--- a/qt/aqt/__init__.py
+++ b/qt/aqt/__init__.py
@@ -222,7 +222,15 @@ def setupLangAndBackend(
 
     # load qt translations
     _qtrans = QTranslator()
-    qt_dir = QLibraryInfo.location(QLibraryInfo.TranslationsPath)
+
+    from aqt.utils import aqt_data_folder
+
+    if isMac and getattr(sys, "frozen", False):
+        qt_dir = os.path.abspath(
+            os.path.join(aqt_data_folder(), "..", "qt_translations")
+        )
+    else:
+        qt_dir = QLibraryInfo.location(QLibraryInfo.TranslationsPath)
     qt_lang = lang.replace("-", "_")
     if _qtrans.load("qtbase_" + qt_lang, qt_dir):
         app.installTranslator(_qtrans)
diff --git a/qt/aqt/utils.py b/qt/aqt/utils.py
index fd7dc6f47..46a6c5e64 100644
--- a/qt/aqt/utils.py
+++ b/qt/aqt/utils.py
@@ -53,7 +53,10 @@ def aqt_data_folder() -> str:
     if os.path.exists(dir):
         return dir
     # packaged install?
-    dir2 = os.path.join(sys.prefix, "aqt_data")
+    if isMac:
+        dir2 = os.path.join(sys.prefix, "..", "Resources", "aqt_data")
+    else:
+        dir2 = os.path.join(sys.prefix, "aqt_data")
     if os.path.exists(dir2):
         return dir2