134 lines
4.3 KiB
C++
134 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <uielement/FixedImageToolbarController.hxx>
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#include <vcl/graph.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/toolbox.hxx>
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#include <vcl/InterimItemWindow.hxx>
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#include <svtools/miscopt.hxx>
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#include <svtools/imgdef.hxx>
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#include <framework/addonsoptions.hxx>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::frame;
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namespace framework
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{
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class FixedImageControl final : public InterimItemWindow
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{
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public:
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FixedImageControl(vcl::Window* pParent, const OUString& rCommand);
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virtual ~FixedImageControl() override;
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virtual void dispose() override;
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DECL_LINK(KeyInputHdl, const ::KeyEvent&, bool);
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private:
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std::unique_ptr<weld::Image> m_xWidget;
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};
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FixedImageControl::FixedImageControl(vcl::Window* pParent, const OUString& rCommand)
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: InterimItemWindow(pParent, u"svt/ui/fixedimagecontrol.ui"_ustr, u"FixedImageControl"_ustr)
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, m_xWidget(m_xBuilder->weld_image(u"image"_ustr))
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{
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InitControlBase(m_xWidget.get());
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m_xWidget->connect_key_press(LINK(this, FixedImageControl, KeyInputHdl));
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bool bBigImages(SvtMiscOptions::AreCurrentSymbolsLarge());
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auto xImage
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= Graphic(AddonsOptions().GetImageFromURL(rCommand, bBigImages, true)).GetXGraphic();
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m_xWidget->set_image(xImage);
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SetSizePixel(get_preferred_size());
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}
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IMPL_LINK(FixedImageControl, KeyInputHdl, const ::KeyEvent&, rKEvt, bool)
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{
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return ChildKeyInput(rKEvt);
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}
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FixedImageControl::~FixedImageControl() { disposeOnce(); }
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void FixedImageControl::dispose()
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{
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m_xWidget.reset();
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InterimItemWindow::dispose();
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}
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FixedImageToolbarController::FixedImageToolbarController(
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const Reference<XComponentContext>& rxContext, const Reference<XFrame>& rFrame,
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ToolBox* pToolbar, ToolBoxItemId nID, const OUString& rCommand)
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: ComplexToolbarController(rxContext, rFrame, pToolbar, nID, rCommand)
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, m_eSymbolSize(SvtMiscOptions::GetCurrentSymbolsSize())
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{
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m_pFixedImageControl = VclPtr<FixedImageControl>::Create(m_xToolbar, rCommand);
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m_xToolbar->SetItemWindow(m_nID, m_pFixedImageControl);
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SvtMiscOptions().AddListenerLink(LINK(this, FixedImageToolbarController, MiscOptionsChanged));
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}
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void SAL_CALL FixedImageToolbarController::dispose()
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{
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SolarMutexGuard aSolarMutexGuard;
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SvtMiscOptions().RemoveListenerLink(
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LINK(this, FixedImageToolbarController, MiscOptionsChanged));
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m_xToolbar->SetItemWindow(m_nID, nullptr);
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m_pFixedImageControl.disposeAndClear();
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ComplexToolbarController::dispose();
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}
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void FixedImageToolbarController::executeControlCommand(const css::frame::ControlCommand&) {}
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void FixedImageToolbarController::CheckAndUpdateImages()
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{
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SolarMutexGuard aSolarMutexGuard;
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const sal_Int16 eNewSymbolSize = SvtMiscOptions::GetCurrentSymbolsSize();
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if (m_eSymbolSize == eNewSymbolSize)
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return;
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m_eSymbolSize = eNewSymbolSize;
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// Refresh images if requested
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::Size aSize(16, 16);
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if (m_eSymbolSize == SFX_SYMBOLS_SIZE_LARGE)
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{
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aSize.setWidth(26);
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aSize.setHeight(26);
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}
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else if (m_eSymbolSize == SFX_SYMBOLS_SIZE_32)
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{
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aSize.setWidth(32);
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aSize.setHeight(32);
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}
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m_pFixedImageControl->SetSizePixel(aSize);
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}
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IMPL_LINK_NOARG(FixedImageToolbarController, MiscOptionsChanged, LinkParamNone*, void)
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{
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CheckAndUpdateImages();
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}
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} // namespace framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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