qt 6.5.1 original

tests/auto/gui/kernel/qfileopenevent/qfileopeneventexternal/CMakeLists.txt

@@ -0,0 +1,14 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## qfileopeneventexternal Binary:
+#####################################################################
+
+qt_internal_add_executable(qfileopeneventexternal
+    GUI
+    SOURCES
+        qfileopeneventexternal.cpp
+    LIBRARIES
+        Qt::Gui
+)

tests/auto/gui/kernel/qfileopenevent/qfileopeneventexternal/qfileopeneventexternal.cpp

@@ -0,0 +1,33 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QtGui>
+#include <QEvent>
+
+struct MyApplication : public QGuiApplication
+{
+    MyApplication(int& argc, char** argv)
+    : QGuiApplication(argc, argv)
+    {}
+
+    bool event(QEvent * event) override
+    {
+        if (event->type() == QEvent::FileOpen) {
+            QFileOpenEvent* ev = static_cast<QFileOpenEvent *>(event);
+            QFile file;
+            bool ok = ev->openFile(file, QFile::Append | QFile::Unbuffered);
+            if (ok)
+                file.write(QByteArray("+external"));
+            return true;
+        } else {
+            return QGuiApplication::event(event);
+        }
+    }
+};
+
+int main(int argc, char *argv[])
+{
+    MyApplication a(argc, argv);
+    a.sendPostedEvents(&a, QEvent::FileOpen);
+    return 0;
+}