sc/source/ui/app/acctrl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #include <tools/debug.hxx>
  20
  21 #include <svl/eitem.hxx>
  22 #include <vcl/event.hxx>
  23 #include <vcl/image.hxx>
  24 #include <vcl/status.hxx>
  25
  26 #include <acctrl.hxx>
  27 #include <bitmaps.hlst>
  28 #include <scresid.hxx>
  29 #include <strings.hrc>
  30
  31 SFX_IMPL_STATUSBAR_CONTROL(ScAutoCalculateControl, SfxBoolItem);
  32
  33 ScAutoCalculateControl::ScAutoCalculateControl(sal_uInt16 _nSlotId, sal_uInt16 _nId,
  34                                                StatusBar& rStb)
  35     : SfxStatusBarControl(_nSlotId, _nId, rStb)
  36     , m_bIsActive(false)
  37 {
  38 }
  39
  40 ScAutoCalculateControl::~ScAutoCalculateControl() {}
  41
  42 void ScAutoCalculateControl::StateChangedAtStatusBarControl(sal_uInt16, SfxItemState eState,
  43                                                             const SfxPoolItem* pState)
  44 {
  45     if (eState != SfxItemState::DEFAULT || SfxItemState::DISABLED == eState)
  46         return;
  47
  48     auto pItem = static_cast<const SfxBoolItem*>(pState);
  49     if (!pItem)
  50     {
  51         SAL_WARN("sc", "Item wasn't a SfxBoolItem");
  52         return;
  53     }
  54     m_bIsActive = pItem->GetValue();
  55
  56     GetStatusBar().SetQuickHelpText(GetId(), m_bIsActive ? "" : ScResId(STR_AUTOCALC_OFF));
  57     GetStatusBar().Invalidate();
  58 }
  59
  60 void ScAutoCalculateControl::Paint(const UserDrawEvent& rUsrEvt)
  61 {
  62     vcl::RenderContext* pDev = rUsrEvt.GetRenderContext();
  63     tools::Rectangle aRect(rUsrEvt.GetRect());
  64     pDev->Erase();
  65
  66     if (!m_bIsActive)
  67     {
  68         const Image aImage(StockImage::Yes, RID_BMP_CALCULATOR_RED);
  69
  70         Point aPt = aRect.TopLeft();
  71         aPt += Point((aRect.GetSize().getWidth() - aImage.GetSizePixel().getWidth()) / 2,
  72                      (aRect.GetSize().getHeight() - aImage.GetSizePixel().getHeight()) / 2);
  73
  74         pDev->DrawImage(aPt, aImage);
  75     }
  76 }
  77
  78 void ScAutoCalculateControl::Click()
  79 {
  80     if (!m_bIsActive)
  81         SfxStatusBarControl::Click(); // exec FID_AUTO_CALC and toggle AutoCalc on
  82 }
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */