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Telegram/ThirdParty/fcitx5-qt/qt6/immodule-probing/main.cpp

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+/*
+ * SPDX-FileCopyrightText: 2023~2023 CSSlayer <wengxt@gmail.com>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ */
+#include <QGuiApplication>
+#include <iostream>
+#include <private/qguiapplication_p.h>
+#include <qpa/qplatforminputcontext.h>
+#include <qpa/qplatforminputcontextfactory_p.h>
+#include <qpa/qplatformintegration.h>
+
+int main(int argc, char *argv[]) {
+    QGuiApplication app(argc, argv);
+    std::cout << "QT_QPA_PLATFORM=" << app.platformName().toStdString()
+              << std::endl;
+    std::cout << "QT_IM_MODULE="
+              << QPlatformInputContextFactory::requested().toStdString()
+              << std::endl;
+    auto inputContext =
+        QGuiApplicationPrivate::platformIntegration()->inputContext();
+    std::cout << "IM_MODULE_CLASSNAME=";
+    if (inputContext) {
+        std::cout << inputContext->metaObject()->className();
+    }
+    std::cout << std::endl;
+    return 0;
+}