VCLKDE5Application is now unused as well

Change-Id: Ib11274b6039596246aa232b83fa4d85095a93e08

3 files changed, 0 insertions, 117 deletions

diff --git a/vcl/Library_vclplug_kde5.mk b/vcl/Library_vclplug_kde5.mk
index 11fa740926e4..4d134d0fbf8b 100644
--- a/vcl/Library_vclplug_kde5.mk
+++ b/vcl/Library_vclplug_kde5.mk
@@ -84,7 +84,6 @@ $(eval $(call gb_Library_add_exception_objects,vclplug_kde5,\
     vcl/unx/kde5/KDE5SalFrame \
     vcl/unx/kde5/KDE5SalGraphics \
     vcl/unx/kde5/KDE5SalInstance \
-    vcl/unx/kde5/VCLKDE5Application \
 ))
 
 ifeq ($(OS),LINUX)
diff --git a/vcl/unx/kde5/VCLKDE5Application.cxx b/vcl/unx/kde5/VCLKDE5Application.cxx
deleted file mode 100644
index 2d9532f1def9..000000000000
--- a/vcl/unx/kde5/VCLKDE5Application.cxx
+++ /dev/null
@@ -1,75 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#include "VCLKDE5Application.hxx"
-
-#include <QtGui/QClipboard>
-#include <QtCore/QEvent>
-#include <assert.h>
-
-VCLKDE5Application::VCLKDE5Application(int argc, char** argv)
-    : QApplication(argc, argv)
-{
-}
-
-// various hacks to be performed before re-entering Qt's event loop
-// because of showing a Qt dialog
-void VCLKDE5Application::preDialogSetup()
-{
-    // KFileDialog integration requires using event loop with QClipboard.
-    // Opening the KDE file dialog here can lead to QClipboard
-    // asking for clipboard contents. If LO core is the owner of the clipboard
-    // content, without event loop use this will block for 5 seconds and timeout,
-    // since the clipboard thread will not be able to acquire SolarMutex
-    // and thus won't be able to respond. If the event loops
-    // are properly integrated and QClipboard can use a nested event loop
-    // (see the KDE VCL plug), then this won't happen.
-    // We cannot simply release SolarMutex here, because the event loop started
-    // by the file dialog would also call back to LO code.
-    assert(QApplication::clipboard()->property("useEventLoopWhenWaiting").toBool());
-}
-
-// various hacks to be performed after a Qt dialog has been closed
-void VCLKDE5Application::postDialogCleanup()
-{
-    // HACK: KFileDialog uses KConfig("kdeglobals") for saving some settings
-    // (such as the auto-extension flag), but that doesn't update KGlobal::config()
-    // (which is probably a KDE bug), so force reading the new configuration,
-    // otherwise the next opening of the dialog would use the old settings.
-    KConfig config;
-    config.reparseConfiguration();
-    // HACK: If Qt owns clipboard or selection, give up on their ownership now. Otherwise
-    // LO core might ask for the contents, but it would block while doing so (i.e. it
-    // doesn't seem to have an equivalent of QClipboard's "useEventLoopWhenWaiting"),
-    // therefore QClipboard wouldn't be able to respond, and whole LO would block until
-    // a timeout. Given that Klipper is most probably running, giving up clipboard/selection
-    // ownership will not only avoid the blocking, but even pasting that content in LO
-    // will in fact work, if Klipper can handle it.
-    // Technically proper solution would be of course to allow Qt to process QClipboard
-    // events while LO waits for clipboard contents, or short-circuit to QClipboard somehow
-    // (it's a mystery why LO's clipboard handling has its own thread when whole LO can
-    // get blocked by both trying to send and receive clipboard contents anyway).
-    QClipboard* clipboard = QApplication::clipboard();
-    if (clipboard->ownsSelection())
-        clipboard->clear(QClipboard::Selection);
-    if (clipboard->ownsClipboard())
-        clipboard->clear();
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/kde5/VCLKDE5Application.hxx b/vcl/unx/kde5/VCLKDE5Application.hxx
deleted file mode 100644
index 5503db32c901..000000000000
--- a/vcl/unx/kde5/VCLKDE5Application.hxx
+++ /dev/null
@@ -1,41 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_VCL_UNX_KDE5_VCLKDE5APPLICATION_HXX
-#define INCLUDED_VCL_UNX_KDE5_VCLKDE5APPLICATION_HXX
-
-#pragma once
-
-#include <QtWidgets/QApplication>
-#include <QtCore/QAbstractNativeEventFilter>
-#include <KConfigCore/kconfig.h>
-
-#undef Region
-
-class VCLKDE5Application : public QApplication, public QAbstractNativeEventFilter
-{
-public:
-    VCLKDE5Application(int argc, char** argv);
-    static void preDialogSetup();
-    static void postDialogCleanup();
-};
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */