[stable-3.14] Fix half-translated GUI strings on Windows

.drone.yml

@@ -4,16 +4,16 @@ name: drone desktop client
 
 steps:
 - name: cmake
-  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
   volumes:
     - name: build
       path: /drone/build
   commands:
     - cd /drone/build
-    - cmake /drone/src -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.6.3 -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64 -DADD_E2E_TESTS=ON
+    - cmake /drone/src -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.7.3 -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64 -DADD_E2E_TESTS=ON
 
 - name: compile
-  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
   volumes:
     - name: build
       path: /drone/build
@@ -22,7 +22,7 @@ steps:
     - ninja
 
 - name: test
-  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
   volumes:
     - name: build
       path: /drone/build
@@ -79,23 +79,23 @@ name: qt-5.15-clang
 
 steps:
 - name: cmake
-  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
   volumes:
     - name: build
       path: /drone/build
   commands:
     - cd /drone/build
-    - cmake /drone/src -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.6.3 -DCMAKE_C_COMPILER=clang-14 -DCMAKE_CXX_COMPILER=clang++-14 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64 -DADD_E2E_TESTS=ON
+    - cmake /drone/src -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.7.3 -DCMAKE_C_COMPILER=clang-14 -DCMAKE_CXX_COMPILER=clang++-14 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64 -DADD_E2E_TESTS=ON
 - name: compile
-  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
   volumes:
     - name: build
       path: /drone/build
   commands:
     - cd /drone/build
     - ninja
 - name: test
-  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+  image: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
   volumes:
     - name: build
       path: /drone/build
@@ -152,14 +152,14 @@ name: AppImage
 
 steps:
 - name: build
-  image: ghcr.io/nextcloud/continuous-integration-client-appimage-qt6:client-appimage-6.6.3-2
+  image: ghcr.io/nextcloud/continuous-integration-client-appimage-qt6:client-appimage-6.7.3-1
   environment:
     CI_UPLOAD_GIT_TOKEN:
       from_secret: CI_UPLOAD_GIT_TOKEN
     CI_UPLOAD_GIT_USERNAME:
       from_secret: CI_UPLOAD_GIT_USERNAME
   commands:
-    - BUILDNR=$DRONE_BUILD_NUMBER VERSION_SUFFIX=$DRONE_PULL_REQUEST BUILD_UPDATER=ON DESKTOP_CLIENT_ROOT=$DRONE_WORKSPACE EXECUTABLE_NAME=nextcloud QT_BASE_DIR=/opt/qt6.6.3 OPENSSL_ROOT_DIR=/usr/local/lib64  /bin/bash -c "./admin/linux/build-appimage.sh"
+    - BUILDNR=$DRONE_BUILD_NUMBER VERSION_SUFFIX=$DRONE_PULL_REQUEST BUILD_UPDATER=ON DESKTOP_CLIENT_ROOT=$DRONE_WORKSPACE EXECUTABLE_NAME=nextcloud QT_BASE_DIR=/opt/qt6.7.3 OPENSSL_ROOT_DIR=/usr/local/lib64  /bin/bash -c "./admin/linux/build-appimage.sh"
     - BUILDNR=$DRONE_BUILD_NUMBER VERSION_SUFFIX=$DRONE_PULL_REQUEST DESKTOP_CLIENT_ROOT=$DRONE_WORKSPACE /bin/bash -c "./admin/linux/upload-appimage.sh" || echo "Upload failed, however this is an optional step."
 trigger:
   branch:
@@ -206,6 +206,6 @@ trigger:
     - push
 ---
 kind: signature
-hmac: fbdc01c6461fcc32d9ebff4be97340cbb6da5566643b60289504ed86b2a67583
+hmac: 1fbd0241ba0d4ea2702804324f4932b3f29d3d937ef75906a529cd00c4252a57
 
 ...

.github/workflows/clang-tidy-review.yml

@@ -7,14 +7,14 @@ on:
 jobs:
   clang-tidy:
     runs-on: ubuntu-latest
-    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
     steps:
     - uses: actions/checkout@v4
       with:
           fetch-depth: 2
     - name: Prepare compile_commands.json
       run: |
-        cmake -G Ninja -B build -DCMAKE_PREFIX_PATH=/opt/qt6.6.3 -DQT_MAJOR_VERSION=6 -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DOPENSSL_ROOT_DIR=/usr/local/lib64
+        cmake -G Ninja -B build -DCMAKE_PREFIX_PATH=/opt/qt6.7.3 -DQT_MAJOR_VERSION=6 -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DOPENSSL_ROOT_DIR=/usr/local/lib64
         cd build && ninja
     - name: Create results directory
       run: |

.github/workflows/linux-appimage.yml

@@ -6,12 +6,12 @@ jobs:
   build:
     name: Linux Appimage Package
     runs-on: ubuntu-latest
-    container: ghcr.io/nextcloud/continuous-integration-client-appimage-qt6:client-appimage-6.6.3-2
+    container: ghcr.io/nextcloud/continuous-integration-client-appimage-qt6:client-appimage-6.7.3-1
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 1
       - name: Configure, compile and package
         run: |
-            BUILDNR=${GITHUB_RUN_ID} VERSION_SUFFIX=${GITHUB_HEAD_REF} BUILD_UPDATER=ON DESKTOP_CLIENT_ROOT=`pwd` EXECUTABLE_NAME=nextcloud QT_BASE_DIR=/opt/qt6.6.3 OPENSSL_ROOT_DIR=/usr/local/lib64  /bin/bash -c "./admin/linux/build-appimage.sh"
+            BUILDNR=${GITHUB_RUN_ID} VERSION_SUFFIX=${GITHUB_HEAD_REF} BUILD_UPDATER=ON DESKTOP_CLIENT_ROOT=`pwd` EXECUTABLE_NAME=nextcloud QT_BASE_DIR=/opt/qt6.7.3 OPENSSL_ROOT_DIR=/usr/local/lib64  /bin/bash -c "./admin/linux/build-appimage.sh"
             BUILDNR=${GITHUB_RUN_ID} VERSION_SUFFIX=${GITHUB_HEAD_REF} DESKTOP_CLIENT_ROOT=`pwd` /bin/bash -c "./admin/linux/upload-appimage.sh" || echo "Upload failed, however this is an optional step."

.github/workflows/linux-clang-compile-tests.yml

@@ -6,7 +6,7 @@ jobs:
   build:
     name: Linux Clang compilation and tests
     runs-on: ubuntu-latest
-    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
     steps:
       - uses: actions/checkout@v4
         with:
@@ -15,7 +15,7 @@ jobs:
         run: |
           mkdir build
           cd build
-          cmake .. -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.6.3 -DCMAKE_C_COMPILER=clang-14 -DCMAKE_CXX_COMPILER=clang++-14 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64
+          cmake .. -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.7.3 -DCMAKE_C_COMPILER=clang-14 -DCMAKE_CXX_COMPILER=clang++-14 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64
           ninja
       - name: Run tests
         run: |

.github/workflows/linux-gcc-compile-tests.yml

@@ -6,7 +6,7 @@ jobs:
   build:
     name: Linux GCC compilation and tests
     runs-on: ubuntu-latest
-    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
     steps:
       - uses: actions/checkout@v4
         with:
@@ -15,7 +15,7 @@ jobs:
         run: |
           mkdir build
           cd build
-          cmake .. -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.6.3 -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64
+          cmake .. -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.7.3 -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11 -DCMAKE_BUILD_TYPE=Debug -DQT_MAJOR_VERSION=6 -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64
           ninja
       - name: Run tests
         run: |

.github/workflows/sonarcloud.yml

@@ -6,7 +6,7 @@ jobs:
   build:
     name: SonarCloud analysis
     runs-on: ubuntu-latest
-    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.6.3-2
+    container: ghcr.io/nextcloud/continuous-integration-client-qt6:client-6.7.3-1
     env:
       SONAR_SERVER_URL: "https://sonarcloud.io"
       BUILD_WRAPPER_OUT_DIR: build_wrapper_output_directory # Directory where build-wrapper output will be placed
@@ -25,7 +25,7 @@ jobs:
         run: |
           mkdir build
           cd build
-          cmake .. -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.6.3 -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11 -DCMAKE_BUILD_TYPE=Debug -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DQT_MAJOR_VERSION=6 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64 -DBUILD_COVERAGE=ON -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+          cmake .. -G Ninja -DCMAKE_PREFIX_PATH=/opt/qt6.7.3 -DCMAKE_C_COMPILER=gcc-11 -DCMAKE_CXX_COMPILER=g++-11 -DCMAKE_BUILD_TYPE=Debug -DQUICK_COMPILER=ON -DBUILD_UPDATER=ON -DBUILD_TESTING=1 -DQT_MAJOR_VERSION=6 -DCMAKE_CXX_FLAGS=-Werror -DOPENSSL_ROOT_DIR=/usr/local/lib64 -DBUILD_COVERAGE=ON -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
           build-wrapper-linux-x86-64 --out-dir ${{ env.BUILD_WRAPPER_OUT_DIR }} ninja
       - name: Run tests
         run: |

CMakeLists.txt

@@ -24,7 +24,7 @@ set(BIN_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
 include(${CMAKE_SOURCE_DIR}/NEXTCLOUD.cmake)
 
 set(QT_VERSION_MAJOR "6")
-set(REQUIRED_QT_VERSION "6.0.0")
+set(REQUIRED_QT_VERSION "6.7.0")
 
 # CfAPI Shell Extensions
 set( CFAPI_SHELL_EXTENSIONS_LIB_NAME CfApiShellExtensions )

src/gui/application.cpp

@@ -1,4 +1,4 @@
 /*
  * Copyright (C) by Duncan Mac-Vicar P. <[email protected]>
  * Copyright (C) by Klaas Freitag <[email protected]>
  * Copyright (C) by Daniel Molkentin <[email protected]>
@@ -59,6 +59,7 @@
 #include <libcrashreporter-handler/Handler.h>
 #endif
 
+#include <QLocale>
 #include <QTranslator>
 #include <QMenu>
 #include <QMessageBox>
@@ -972,70 +973,60 @@
 
 void Application::setupTranslations()
 {
-    QStringList uiLanguages;
-    uiLanguages = QLocale::system().uiLanguages();
-
-    QString enforcedLocale = Theme::instance()->enforcedLocale();
-    if (!enforcedLocale.isEmpty()) {
-        uiLanguages.prepend(enforcedLocale);
-    }
+    const auto enforcedLocale = Theme::instance()->enforcedLocale();
+    const auto lang = substLang(!enforcedLocale.isEmpty() ? enforcedLocale : QLocale::system().uiLanguages(QLocale::TagSeparator::Underscore).first());
 
     auto *translator = new QTranslator(this);
     auto *qtTranslator = new QTranslator(this);
     auto *qtkeychainTranslator = new QTranslator(this);
 
-    for (QString lang : qAsConst(uiLanguages)) {
-        lang.replace(QLatin1Char('-'), QLatin1Char('_')); // work around QTBUG-25973
-        lang = substLang(lang);
-        const auto trPath = applicationTrPath();
-        const auto trFolder = QDir{trPath};
-        if (!trFolder.exists()) {
-            qCWarning(lcApplication()) << trPath << "folder containing translations is missing. Impossible to load translations";
-            break;
-        }
-        const QString trFile = QLatin1String("client_") + lang;
-        qCDebug(lcApplication()) << "trying to load" << lang << "in" << trFile << "from" << trPath;
-        if (translator->load(trFile, trPath) || lang.startsWith(QLatin1String("en"))) {
-            // Permissive approach: Qt and keychain translations
-            // may be missing, but Qt translations must be there in order
-            // for us to accept the language. Otherwise, we try with the next.
-            // "en" is an exception as it is the default language and may not
-            // have a translation file provided.
-            qCInfo(lcApplication) << "Using" << lang << "translation";
-            setProperty("ui_lang", lang);
-            const QString qtTrPath = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
-            const QString qtTrFile = QLatin1String("qt_") + lang;
-            const QString qtBaseTrFile = QLatin1String("qtbase_") + lang;
-            if (!qtTranslator->load(qtTrFile, qtTrPath)) {
-                if (!qtTranslator->load(qtTrFile, trPath)) {
-                    if (!qtTranslator->load(qtBaseTrFile, qtTrPath)) {
-                        if (!qtTranslator->load(qtBaseTrFile, trPath)) {
-                            qCDebug(lcApplication()) << "impossible to load Qt translation catalog" << qtBaseTrFile;
-                        }
+    const auto trPath = applicationTrPath();
+    const auto trFolder = QDir{trPath};
+    if (!trFolder.exists()) {
+        qCWarning(lcApplication()) << trPath << "folder containing translations is missing. Impossible to load translations";
+        return;
+    }
+    const QString trFile = QLatin1String("client_") + lang;
+    qCDebug(lcApplication()) << "trying to load" << lang << "in" << trFile << "from" << trPath;
+    if (translator->load(trFile, trPath) || lang.startsWith(QLatin1String("en"))) {
+        // Permissive approach: Qt and keychain translations
+        // may be missing, but Qt translations must be there in order
+        // for us to accept the language. Otherwise, we try with the next.
+        // "en" is an exception as it is the default language and may not
+        // have a translation file provided.
+        qCInfo(lcApplication) << "Using" << lang << "translation";
+        setProperty("ui_lang", lang);
+        const QString qtTrPath = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+        const QString qtTrFile = QLatin1String("qt_") + lang;
+        const QString qtBaseTrFile = QLatin1String("qtbase_") + lang;
+        if (!qtTranslator->load(qtTrFile, qtTrPath)) {
+            if (!qtTranslator->load(qtTrFile, trPath)) {
+                if (!qtTranslator->load(qtBaseTrFile, qtTrPath)) {
+                    if (!qtTranslator->load(qtBaseTrFile, trPath)) {
+                        qCDebug(lcApplication()) << "impossible to load Qt translation catalog" << qtBaseTrFile;
                     }
                 }
             }
-            const QString qtkeychainTrFile = QLatin1String("qtkeychain_") + lang;
-            if (!qtkeychainTranslator->load(qtkeychainTrFile, qtTrPath)) {
-                if (!qtkeychainTranslator->load(qtkeychainTrFile, trPath)) {
-                    qCDebug(lcApplication()) << "impossible to load QtKeychain translation catalog" << qtkeychainTrFile;
-                }
-            }
-            if (!translator->isEmpty())
-                installTranslator(translator);
-            if (!qtTranslator->isEmpty())
-                installTranslator(qtTranslator);
-            if (!qtkeychainTranslator->isEmpty())
-                installTranslator(qtkeychainTranslator);
-            break;
-        } else {
-            qCWarning(lcApplication()) << "translation catalog failed to load";
-            const auto folderContent = trFolder.entryList();
-            qCDebug(lcApplication()) << "folder content" << folderContent.join(QStringLiteral(", "));
         }
-        if (property("ui_lang").isNull()) {
-            setProperty("ui_lang", "C");
+        const QString qtkeychainTrFile = QLatin1String("qtkeychain_") + lang;
+        if (!qtkeychainTranslator->load(qtkeychainTrFile, qtTrPath)) {
+            if (!qtkeychainTranslator->load(qtkeychainTrFile, trPath)) {
+                qCDebug(lcApplication()) << "impossible to load QtKeychain translation catalog" << qtkeychainTrFile;
+            }
         }
+        if (!translator->isEmpty())
+            installTranslator(translator);
+        if (!qtTranslator->isEmpty())
+            installTranslator(qtTranslator);
+        if (!qtkeychainTranslator->isEmpty())
+            installTranslator(qtkeychainTranslator);
+    } else {
+        qCWarning(lcApplication()) << "translation catalog failed to load";
+        const auto folderContent = trFolder.entryList();
+        qCDebug(lcApplication()) << "folder content" << folderContent.join(QStringLiteral(", "));
+    }
+    if (property("ui_lang").isNull()) {
+        setProperty("ui_lang", "C");
     }
 }