[cpp-qt-client] pass QString by const reference instead of by value

.github/CODEOWNERS

@@ -29,7 +29,5 @@ modules/openapi-generator-gradle-plugin/**/* @jimschubert
 modules/openapi-generator-maven-plugin/**/* @jimschubert
 
 # Martin Delille
-/Users/martin/dev/clone/openapi-generator/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppQtClientCodegen.java @martindelille
-/Users/martin/dev/clone/openapi-generator/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/CppQtAbstractCodegen.java @martindelille
-/Users/martin/dev/clone/openapi-generator/modules/openapi-generator/src/main/resources/cpp-qt-client @martindelille
-/Users/martin/dev/clone/openapi-generator/samples/client/petstore/cpp-qt @martindelille
+modules/openapi-generator/src/main/resources/cpp-qt-client/**/* @martindelille
+samples/client/petstore/cpp-qt/**/* @martindelille

.github/workflows/samples-cpp-qt-client.yaml

@@ -18,18 +18,16 @@ jobs:
       matrix:
         qt-version:
           - '5.15.2'
-          - '6.4.2'
+          - '6.5.3'
         os:
           - ubuntu-latest
           - macOS-latest
           - windows-latest
-        include:
-          - os: windows-latest
-            tools: 'tools_openssl_x64'
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-      - uses: jurplel/install-qt-action@v4
+      - name: Install Qt
+        uses: jurplel/install-qt-action@v3
         with:
           version: ${{ matrix.qt-version }}
           tools: ${{ matrix.tools }}

modules/openapi-generator/src/main/resources/cpp-qt-client/api-body.mustache

@@ -909,8 +909,34 @@ void {{classname}}::{{nickname}}Callback({{prefix}}HttpRequestWorker *worker) {
         emit _passwordFlow.authenticationNeeded();
         {{/isPassword}}{{/isOAuth}}{{/authMethods}}
     } else {
+
+#if defined(_MSC_VER)
+// For MSVC
+#pragma warning(push)
+#pragma warning(disable : 4996)
+#elif defined(__clang__)
+// For Clang
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#elif defined(__GNUC__)
+// For GCC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
         emit {{nickname}}SignalE({{#returnType}}output, {{/returnType}}error_type, error_str);
         emit {{nickname}}SignalEFull(worker, error_type, error_str);
+
+#if defined(_MSC_VER)
+#pragma warning(pop)
+#elif defined(__clang__)
+#pragma clang diagnostic pop
+#elif defined(__GNUC__)
+#pragma GCC diagnostic pop
+#endif
+
+        emit {{nickname}}SignalError({{#returnType}}output, {{/returnType}}error_type, error_str);
+        emit {{nickname}}SignalErrorFull(worker, error_type, error_str);
     }
 }
 

modules/openapi-generator/src/main/resources/cpp-qt-client/api-header.mustache

@@ -91,16 +91,19 @@ signals:
 {{#operations}}{{#operation}}
     void {{nickname}}SignalFull({{prefix}}HttpRequestWorker *worker{{#returnType}}, {{{.}}} summary{{/returnType}});{{/operation}}{{/operations}}
 {{#operations}}{{#operation}}
-    void {{nickname}}SignalE({{#returnType}}{{{.}}} summary, {{/returnType}}QNetworkReply::NetworkError error_type, QString error_str);{{/operation}}{{/operations}}
+    Q_DECL_DEPRECATED_X("Use {{nickname}}SignalError() instead")
+    void {{nickname}}SignalE({{#returnType}}{{{.}}} summary, {{/returnType}}QNetworkReply::NetworkError error_type, QString error_str);
+    void {{nickname}}SignalError({{#returnType}}{{{.}}} summary, {{/returnType}}QNetworkReply::NetworkError error_type, const QString &error_str);{{/operation}}{{/operations}}
 {{#operations}}{{#operation}}
-    void {{nickname}}SignalEFull({{prefix}}HttpRequestWorker *worker, QNetworkReply::NetworkError error_type, QString error_str);{{/operation}}{{/operations}}
+    Q_DECL_DEPRECATED_X("Use {{nickname}}SignalErrorFull() instead")
+    void {{nickname}}SignalEFull({{prefix}}HttpRequestWorker *worker, QNetworkReply::NetworkError error_type, QString error_str);
+    void {{nickname}}SignalErrorFull({{prefix}}HttpRequestWorker *worker, QNetworkReply::NetworkError error_type, const QString &error_str);{{/operation}}{{/operations}}
 
     void abortRequestsSignal();
     void allPendingRequestsCompleted();
 
 public slots:
     void tokenAvailable();
-
 };
 
 {{#cppNamespaceDeclarations}}

samples/client/petstore/cpp-qt/PetStore/PetApiTests.cpp

@@ -24,7 +24,7 @@ void PetApiTests::findPetsByStatusTest() {
         }
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::findPetsByStatusSignalE, [&](QList<PFXPet>, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::findPetsByStatusSignalError, [&](QList<PFXPet>, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -47,7 +47,7 @@ void PetApiTests::createAndGetPetTest() {
         petCreated = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::addPetSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::addPetSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -69,7 +69,7 @@ void PetApiTests::createAndGetPetTest() {
 //      QVERIFY(pet.getStatus().compare("freaky") == 0);
         petFetched = true;
     });
-    connect(&api, &PFXPetApi::getPetByIdSignalE, [&](PFXPet, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::getPetByIdSignalError, [&](PFXPet, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -92,7 +92,7 @@ void PetApiTests::updatePetTest() {
         petAdded = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::addPetSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::addPetSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -110,7 +110,7 @@ void PetApiTests::updatePetTest() {
         petToCheck = pet;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::getPetByIdSignalE, this, [&](PFXPet, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::getPetByIdSignalError, this, [&](PFXPet, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -126,7 +126,7 @@ void PetApiTests::updatePetTest() {
         petUpdated = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::updatePetSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::updatePetSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -146,7 +146,7 @@ void PetApiTests::updatePetTest() {
         QVERIFY(pet.getStatus().compare(petToCheck.getStatus()) == 0);
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::getPetByIdSignalE, [&](PFXPet, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::getPetByIdSignalError, [&](PFXPet, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -170,7 +170,7 @@ void PetApiTests::updatePetWithFormTest() {
         petAdded = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::addPetSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::addPetSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -187,7 +187,7 @@ void PetApiTests::updatePetWithFormTest() {
         petToCheck = pet;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::getPetByIdSignalE, [&](PFXPet, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::getPetByIdSignalError, [&](PFXPet, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -203,7 +203,7 @@ void PetApiTests::updatePetWithFormTest() {
         petUpdated = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::updatePetWithFormSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::updatePetWithFormSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -222,7 +222,7 @@ void PetApiTests::updatePetWithFormTest() {
 //      QVERIFY(pet.getName().compare(QString("gorilla")) == 0);
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXPetApi::getPetByIdSignalE, [&](PFXPet, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXPetApi::getPetByIdSignalError, [&](PFXPet, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });

samples/client/petstore/cpp-qt/PetStore/StoreApiTests.cpp

@@ -18,7 +18,7 @@ void StoreApiTests::placeOrderTest() {
         qDebug() << order.getShipDate();
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXStoreApi::placeOrderSignalE, [&](PFXOrder, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXStoreApi::placeOrderSignalError, [&](PFXOrder, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -49,7 +49,7 @@ void StoreApiTests::getOrderByIdTest() {
         qDebug() << order.getShipDate();
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXStoreApi::getOrderByIdSignalE, [&](PFXOrder, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXStoreApi::getOrderByIdSignalError, [&](PFXOrder, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -73,7 +73,7 @@ void StoreApiTests::getInventoryTest() {
         }
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXStoreApi::getInventorySignalE, [&](QMap<QString, qint32>, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXStoreApi::getInventorySignalError, [&](QMap<QString, qint32>, QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });

samples/client/petstore/cpp-qt/PetStore/UserApiTests.cpp

@@ -26,7 +26,7 @@ void UserApiTests::createUserTest() {
         userCreated = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::createUserSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::createUserSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -46,7 +46,7 @@ void UserApiTests::createUsersWithArrayInputTest() {
         usersCreated = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::createUsersWithArrayInputSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::createUsersWithArrayInputSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -70,7 +70,7 @@ void UserApiTests::createUsersWithListInputTest() {
         usersCreated = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::createUsersWithListInputSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::createUsersWithListInputSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -98,7 +98,7 @@ void UserApiTests::deleteUserTest() {
         userDeleted = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::deleteUserSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::deleteUserSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         userDeleted = true;
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
@@ -121,7 +121,7 @@ void UserApiTests::getUserByNameTest() {
 //      QVERIFY(summary.getUsername() == "johndoe");
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::getUserByNameSignalE, [&](PFXUser, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::getUserByNameSignalError, [&](PFXUser, QNetworkReply::NetworkError, const QString &error_str) {
         userFetched = true;
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
@@ -143,7 +143,7 @@ void UserApiTests::loginUserTest() {
         qDebug() << summary;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::loginUserSignalE, [&](QString, QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::loginUserSignalError, [&](QString, QNetworkReply::NetworkError, const QString &error_str) {
         userLogged = true;
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
@@ -164,7 +164,7 @@ void UserApiTests::logoutUserTest() {
         userLoggedOut = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::logoutUserSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::logoutUserSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
@@ -184,7 +184,7 @@ void UserApiTests::updateUserTest() {
         userUpdated = true;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });
-    connect(&api, &PFXUserApi::updateUserSignalE, [&](QNetworkReply::NetworkError, QString error_str) {
+    connect(&api, &PFXUserApi::updateUserSignalError, [&](QNetworkReply::NetworkError, const QString &error_str) {
         qDebug() << "Error happened while issuing request : " << error_str;
         QTimer::singleShot(0, &loop, &QEventLoop::quit);
     });