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1 files changed, 38 insertions, 0 deletions
diff --git a/include/vcl/locktoplevels.hxx b/include/vcl/locktoplevels.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#pragma once
+
+#include <vcl/dllapi.h>
+#include <memory>
+
+namespace weld
+{
+class Widget;
+}
+
+struct TopLevelWindowLockerImpl;
+
+class VCL_DLLPUBLIC TopLevelWindowLocker
+{
+private:
+ std::unique_ptr<TopLevelWindowLockerImpl> m_xImpl;
+
+public:
+ TopLevelWindowLocker();
+ ~TopLevelWindowLocker();
+
+ // lock all toplevels, except the argument
+ void incBusy(const weld::Widget* pIgnore);
+ // unlock previous lock
+ void decBusy();
+ bool isBusy() const;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */