Use SPDX license identifiers

Replace the current license disclaimer in files by
a SPDX-License-Identifier.

Task-number: QTBUG-67283
Change-Id: I708fd1f9f2b73d60f57cc3568646929117825813
Reviewed-by: Eike Ziller <[email protected]>

42 files changed, 84 insertions, 1408 deletions

diff --git a/src/libs/advanceddockingsystem/ads_globals.cpp b/src/libs/advanceddockingsystem/ads_globals.cpp
index df8979a1214..1dbd1f7c056 100644
--- a/src/libs/advanceddockingsystem/ads_globals.cpp
+++ b/src/libs/advanceddockingsystem/ads_globals.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "ads_globals.h"
 
diff --git a/src/libs/advanceddockingsystem/ads_globals.h b/src/libs/advanceddockingsystem/ads_globals.h
index 19b89155568..07246cfc535 100644
--- a/src/libs/advanceddockingsystem/ads_globals.h
+++ b/src/libs/advanceddockingsystem/ads_globals.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockareatabbar.cpp b/src/libs/advanceddockingsystem/dockareatabbar.cpp
index 84b70017498..06b067168f6 100644
--- a/src/libs/advanceddockingsystem/dockareatabbar.cpp
+++ b/src/libs/advanceddockingsystem/dockareatabbar.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockareatabbar.h"
 
diff --git a/src/libs/advanceddockingsystem/dockareatabbar.h b/src/libs/advanceddockingsystem/dockareatabbar.h
index 2805685282a..eb7d1fc1853 100644
--- a/src/libs/advanceddockingsystem/dockareatabbar.h
+++ b/src/libs/advanceddockingsystem/dockareatabbar.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockareatitlebar.cpp b/src/libs/advanceddockingsystem/dockareatitlebar.cpp
index 79fca4487c2..acc79de1422 100644
--- a/src/libs/advanceddockingsystem/dockareatitlebar.cpp
+++ b/src/libs/advanceddockingsystem/dockareatitlebar.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockareatitlebar.h"
 
diff --git a/src/libs/advanceddockingsystem/dockareatitlebar.h b/src/libs/advanceddockingsystem/dockareatitlebar.h
index fbdf7131842..61190000f04 100644
--- a/src/libs/advanceddockingsystem/dockareatitlebar.h
+++ b/src/libs/advanceddockingsystem/dockareatitlebar.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockareawidget.cpp b/src/libs/advanceddockingsystem/dockareawidget.cpp
index 3f367a637c3..4c00839c0e0 100644
--- a/src/libs/advanceddockingsystem/dockareawidget.cpp
+++ b/src/libs/advanceddockingsystem/dockareawidget.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockareawidget.h"
 
diff --git a/src/libs/advanceddockingsystem/dockareawidget.h b/src/libs/advanceddockingsystem/dockareawidget.h
index b300b100f9a..02b536a8f6a 100644
--- a/src/libs/advanceddockingsystem/dockareawidget.h
+++ b/src/libs/advanceddockingsystem/dockareawidget.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockcomponentsfactory.cpp b/src/libs/advanceddockingsystem/dockcomponentsfactory.cpp
index 1b5a0933c2a..ca2222e1251 100644
--- a/src/libs/advanceddockingsystem/dockcomponentsfactory.cpp
+++ b/src/libs/advanceddockingsystem/dockcomponentsfactory.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockcomponentsfactory.h"
 
diff --git a/src/libs/advanceddockingsystem/dockcomponentsfactory.h b/src/libs/advanceddockingsystem/dockcomponentsfactory.h
index 8e1019a9312..2c02d1d1320 100644
--- a/src/libs/advanceddockingsystem/dockcomponentsfactory.h
+++ b/src/libs/advanceddockingsystem/dockcomponentsfactory.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockcontainerwidget.cpp b/src/libs/advanceddockingsystem/dockcontainerwidget.cpp
index 4c49e298f88..f0c6211a65d 100644
--- a/src/libs/advanceddockingsystem/dockcontainerwidget.cpp
+++ b/src/libs/advanceddockingsystem/dockcontainerwidget.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockcontainerwidget.h"
 
diff --git a/src/libs/advanceddockingsystem/dockcontainerwidget.h b/src/libs/advanceddockingsystem/dockcontainerwidget.h
index d50ab6c3070..0738a39f09f 100644
--- a/src/libs/advanceddockingsystem/dockcontainerwidget.h
+++ b/src/libs/advanceddockingsystem/dockcontainerwidget.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockfocuscontroller.cpp b/src/libs/advanceddockingsystem/dockfocuscontroller.cpp
index b96c23f7cbe..176632beadb 100644
--- a/src/libs/advanceddockingsystem/dockfocuscontroller.cpp
+++ b/src/libs/advanceddockingsystem/dockfocuscontroller.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockfocuscontroller.h"
 
diff --git a/src/libs/advanceddockingsystem/dockfocuscontroller.h b/src/libs/advanceddockingsystem/dockfocuscontroller.h
index dfe6a841859..b06b1fec6ec 100644
--- a/src/libs/advanceddockingsystem/dockfocuscontroller.h
+++ b/src/libs/advanceddockingsystem/dockfocuscontroller.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockingstatereader.cpp b/src/libs/advanceddockingsystem/dockingstatereader.cpp
index 3802a608502..3d0628751c8 100644
--- a/src/libs/advanceddockingsystem/dockingstatereader.cpp
+++ b/src/libs/advanceddockingsystem/dockingstatereader.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockingstatereader.h"
 
diff --git a/src/libs/advanceddockingsystem/dockingstatereader.h b/src/libs/advanceddockingsystem/dockingstatereader.h
index 00141496edb..5dd892386cd 100644
--- a/src/libs/advanceddockingsystem/dockingstatereader.h
+++ b/src/libs/advanceddockingsystem/dockingstatereader.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockmanager.cpp b/src/libs/advanceddockingsystem/dockmanager.cpp
index 31d6c5ee3f0..edd4b7d9bdb 100644
--- a/src/libs/advanceddockingsystem/dockmanager.cpp
+++ b/src/libs/advanceddockingsystem/dockmanager.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockmanager.h"
 
diff --git a/src/libs/advanceddockingsystem/dockmanager.h b/src/libs/advanceddockingsystem/dockmanager.h
index acf29a5616e..ada8960a05f 100644
--- a/src/libs/advanceddockingsystem/dockmanager.h
+++ b/src/libs/advanceddockingsystem/dockmanager.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockoverlay.cpp b/src/libs/advanceddockingsystem/dockoverlay.cpp
index 046e02dcb81..012a5e80e3a 100644
--- a/src/libs/advanceddockingsystem/dockoverlay.cpp
+++ b/src/libs/advanceddockingsystem/dockoverlay.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockoverlay.h"
 
diff --git a/src/libs/advanceddockingsystem/dockoverlay.h b/src/libs/advanceddockingsystem/dockoverlay.h
index 124b542bdec..2d388fedfcc 100644
--- a/src/libs/advanceddockingsystem/dockoverlay.h
+++ b/src/libs/advanceddockingsystem/dockoverlay.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/docksplitter.cpp b/src/libs/advanceddockingsystem/docksplitter.cpp
index ee6ffc1d3be..1d345e565c8 100644
--- a/src/libs/advanceddockingsystem/docksplitter.cpp
+++ b/src/libs/advanceddockingsystem/docksplitter.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "docksplitter.h"
 
diff --git a/src/libs/advanceddockingsystem/docksplitter.h b/src/libs/advanceddockingsystem/docksplitter.h
index f30b2c1a5da..3d145fa1db3 100644
--- a/src/libs/advanceddockingsystem/docksplitter.h
+++ b/src/libs/advanceddockingsystem/docksplitter.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockwidget.cpp b/src/libs/advanceddockingsystem/dockwidget.cpp
index 2fc28ff7575..33ffe36b847 100644
--- a/src/libs/advanceddockingsystem/dockwidget.cpp
+++ b/src/libs/advanceddockingsystem/dockwidget.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockwidget.h"
 
diff --git a/src/libs/advanceddockingsystem/dockwidget.h b/src/libs/advanceddockingsystem/dockwidget.h
index ee9626d7da9..9565faef36c 100644
--- a/src/libs/advanceddockingsystem/dockwidget.h
+++ b/src/libs/advanceddockingsystem/dockwidget.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/dockwidgettab.cpp b/src/libs/advanceddockingsystem/dockwidgettab.cpp
index 680bc7d873e..69bed0c7dc8 100644
--- a/src/libs/advanceddockingsystem/dockwidgettab.cpp
+++ b/src/libs/advanceddockingsystem/dockwidgettab.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "dockwidgettab.h"
 
diff --git a/src/libs/advanceddockingsystem/dockwidgettab.h b/src/libs/advanceddockingsystem/dockwidgettab.h
index 482454b4b8b..48103ebc122 100644
--- a/src/libs/advanceddockingsystem/dockwidgettab.h
+++ b/src/libs/advanceddockingsystem/dockwidgettab.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/elidinglabel.cpp b/src/libs/advanceddockingsystem/elidinglabel.cpp
index a5365f60667..01cadb4de33 100644
--- a/src/libs/advanceddockingsystem/elidinglabel.cpp
+++ b/src/libs/advanceddockingsystem/elidinglabel.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "elidinglabel.h"
 
diff --git a/src/libs/advanceddockingsystem/elidinglabel.h b/src/libs/advanceddockingsystem/elidinglabel.h
index 6932844b4e8..4e34c606194 100644
--- a/src/libs/advanceddockingsystem/elidinglabel.h
+++ b/src/libs/advanceddockingsystem/elidinglabel.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/floatingdockcontainer.cpp b/src/libs/advanceddockingsystem/floatingdockcontainer.cpp
index 8837fe41c7f..16909e351cb 100644
--- a/src/libs/advanceddockingsystem/floatingdockcontainer.cpp
+++ b/src/libs/advanceddockingsystem/floatingdockcontainer.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "floatingdockcontainer.h"
 
diff --git a/src/libs/advanceddockingsystem/floatingdockcontainer.h b/src/libs/advanceddockingsystem/floatingdockcontainer.h
index 6d37d2c0ac4..c7827349486 100644
--- a/src/libs/advanceddockingsystem/floatingdockcontainer.h
+++ b/src/libs/advanceddockingsystem/floatingdockcontainer.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/floatingdragpreview.cpp b/src/libs/advanceddockingsystem/floatingdragpreview.cpp
index d56d879decf..3d4f12ee436 100644
--- a/src/libs/advanceddockingsystem/floatingdragpreview.cpp
+++ b/src/libs/advanceddockingsystem/floatingdragpreview.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "floatingdragpreview.h"
 
diff --git a/src/libs/advanceddockingsystem/floatingdragpreview.h b/src/libs/advanceddockingsystem/floatingdragpreview.h
index 88e590c5c2a..f7150fdc10f 100644
--- a/src/libs/advanceddockingsystem/floatingdragpreview.h
+++ b/src/libs/advanceddockingsystem/floatingdragpreview.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/iconprovider.cpp b/src/libs/advanceddockingsystem/iconprovider.cpp
index f220418220d..9b8a5ba8138 100644
--- a/src/libs/advanceddockingsystem/iconprovider.cpp
+++ b/src/libs/advanceddockingsystem/iconprovider.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "iconprovider.h"
 
diff --git a/src/libs/advanceddockingsystem/iconprovider.h b/src/libs/advanceddockingsystem/iconprovider.h
index 25c59b220b4..8e02348b895 100644
--- a/src/libs/advanceddockingsystem/iconprovider.h
+++ b/src/libs/advanceddockingsystem/iconprovider.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.cpp b/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.cpp
index e55c0dd7b16..c5d5a91dc83 100644
--- a/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.cpp
+++ b/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.cpp
@@ -1,27 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
 
 #include "floatingwidgettitlebar.h"
 
diff --git a/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.h b/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.h
index f56405ffa8e..1e618845701 100644
--- a/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.h
+++ b/src/libs/advanceddockingsystem/linux/floatingwidgettitlebar.h
@@ -1,27 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 Uwe Kindler
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 Uwe Kindler
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/workspacedialog.cpp b/src/libs/advanceddockingsystem/workspacedialog.cpp
index dc065c0016e..6594e05d7ca 100644
--- a/src/libs/advanceddockingsystem/workspacedialog.cpp
+++ b/src/libs/advanceddockingsystem/workspacedialog.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "workspacedialog.h"
 
diff --git a/src/libs/advanceddockingsystem/workspacedialog.h b/src/libs/advanceddockingsystem/workspacedialog.h
index fb3d6240030..3a6f1f27b1b 100644
--- a/src/libs/advanceddockingsystem/workspacedialog.h
+++ b/src/libs/advanceddockingsystem/workspacedialog.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/workspacemodel.cpp b/src/libs/advanceddockingsystem/workspacemodel.cpp
index b23cf394f46..af3823f4148 100644
--- a/src/libs/advanceddockingsystem/workspacemodel.cpp
+++ b/src/libs/advanceddockingsystem/workspacemodel.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "workspacemodel.h"
 
diff --git a/src/libs/advanceddockingsystem/workspacemodel.h b/src/libs/advanceddockingsystem/workspacemodel.h
index ecde0e91318..c7e6cfe1308 100644
--- a/src/libs/advanceddockingsystem/workspacemodel.h
+++ b/src/libs/advanceddockingsystem/workspacemodel.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once
 
diff --git a/src/libs/advanceddockingsystem/workspaceview.cpp b/src/libs/advanceddockingsystem/workspaceview.cpp
index b33cabb13bf..41d0dfb28ab 100644
--- a/src/libs/advanceddockingsystem/workspaceview.cpp
+++ b/src/libs/advanceddockingsystem/workspaceview.cpp
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #include "workspaceview.h"
 
diff --git a/src/libs/advanceddockingsystem/workspaceview.h b/src/libs/advanceddockingsystem/workspaceview.h
index 4e3298d80df..615678512fc 100644
--- a/src/libs/advanceddockingsystem/workspaceview.h
+++ b/src/libs/advanceddockingsystem/workspaceview.h
@@ -1,37 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 or (at your option) any later version.
-** The licenses are as published by the Free Software Foundation
-** and appearing in the file LICENSE.LGPLv21 included in the packaging
-** of this file. Please review the following information to ensure
-** the GNU Lesser General Public License version 2.1 requirements
-** will be met: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial
 
 #pragma once