1 files changed, 107 insertions, 0 deletions
diff --git a/cui/source/options/optopencl.cxx b/cui/source/options/optopencl.cxx
new file mode 100644
index 0000000000..129cbc1b01
--- /dev/null
+++ b/cui/source/options/optopencl.cxx
@@ -0,0 +1,107 @@
+/* -*- 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 <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <opencl/openclconfig.hxx>
+#include <opencl/openclwrapper.hxx>
+#include <officecfg/Office/Common.hxx>
+#include <svtools/restartdialog.hxx>
+
+#include "optopencl.hxx"
+
+SvxOpenCLTabPage::SvxOpenCLTabPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rSet)
+    : SfxTabPage(pPage, pController, "cui/ui/optopenclpage.ui", "OptOpenCLPage", &rSet)
+    , maConfig(OpenCLConfig::get())
+    , mxUseOpenCL(m_xBuilder->weld_check_button("useopencl"))
+    , mxUseOpenImg(m_xBuilder->weld_widget("lockuseopencl"))
+    , mxOclUsed(m_xBuilder->weld_label("openclused"))
+    , mxOclNotUsed(m_xBuilder->weld_label("openclnotused"))
+{
+    mxUseOpenCL->set_active(maConfig.mbUseOpenCL);
+    mxUseOpenCL->set_sensitive(!officecfg::Office::Common::Misc::UseOpenCL::isReadOnly());
+    mxUseOpenImg->set_visible(officecfg::Office::Common::Misc::UseOpenCL::isReadOnly());
+
+    bool bCLUsed = openclwrapper::GPUEnv::isOpenCLEnabled();
+    mxOclUsed->set_visible(bCLUsed);
+    mxOclNotUsed->set_visible(!bCLUsed);
+}
+
+SvxOpenCLTabPage::~SvxOpenCLTabPage()
+{
+}
+
+std::unique_ptr<SfxTabPage> SvxOpenCLTabPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rAttrSet)
+{
+    return std::make_unique<SvxOpenCLTabPage>(pPage, pController, *rAttrSet);
+}
+
+OUString SvxOpenCLTabPage::GetAllStrings()
+{
+    OUString sAllStrings;
+    OUString labels[] = { "label1", "openclnotused", "openclused" };
+
+    for (const auto& label : labels)
+    {
+        if (const auto& pString = m_xBuilder->weld_label(label))
+            sAllStrings += pString->get_label() + " ";
+    }
+
+    sAllStrings += mxUseOpenCL->get_label() + " ";
+
+    return sAllStrings.replaceAll("_", "");
+}
+
+bool SvxOpenCLTabPage::FillItemSet( SfxItemSet* )
+{
+    bool bModified = false;
+    std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create());
+
+    if (mxUseOpenCL->get_state_changed_from_saved())
+        maConfig.mbUseOpenCL = mxUseOpenCL->get_active();
+
+    if (maConfig != OpenCLConfig::get())
+    {
+        maConfig.set();
+        bModified = true;
+    }
+
+    if (bModified)
+    {
+        batch->commit();
+        SolarMutexGuard aGuard;
+        if (svtools::executeRestartDialog(comphelper::getProcessComponentContext(), nullptr,
+                                      svtools::RESTART_REASON_OPENCL))
+            GetDialogController()->response(RET_OK);
+    }
+
+    return bModified;
+}
+
+void SvxOpenCLTabPage::Reset( const SfxItemSet* )
+{
+    maConfig = OpenCLConfig::get();
+
+    mxUseOpenCL->set_active(maConfig.mbUseOpenCL);
+    mxUseOpenImg->set_visible(officecfg::Office::Common::Misc::UseOpenCL::isReadOnly());
+    mxUseOpenCL->save_state();
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */