sd/source/ui/controller/displaymodecontroller.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
  10 #include <svtools/popupwindowcontroller.hxx>
  11 #include <svtools/toolbarmenu.hxx>
  12 #include <svtools/valueset.hxx>
  13 #include <vcl/toolbox.hxx>
  14
  15 #include <strings.hrc>
  16
  17 #include <bitmaps.hlst>
  18 #include <sdresid.hxx>
  19
  20 using namespace ::com::sun::star;
  21 using namespace ::com::sun::star::uno;
  22 using namespace ::com::sun::star::frame;
  23 using namespace ::com::sun::star::beans;
  24
  25 namespace sd
  26 {
  27
  28 // Component to select which display mode has to be used.
  29 // Composed of a dropdown button in the toolbar and a
  30 // popup menu to select the value
  31
  32 namespace {
  33
  34 class DisplayModeController : public svt::PopupWindowController
  35 {
  36 public:
  37     explicit DisplayModeController( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
  38
  39     virtual std::unique_ptr<WeldToolbarPopup> weldPopupWindow() override;
  40     virtual VclPtr<vcl::Window> createVclPopupWindow( vcl::Window* pParent ) override;
  41
  42     // XInitialization
  43     virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
  44
  45     // XServiceInfo
  46     virtual OUString SAL_CALL getImplementationName() override;
  47     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  48
  49     void setToolboxItemImage(const OUString& rImage);
  50 };
  51
  52 class DisplayModeToolbarMenu final : public WeldToolbarPopup
  53 {
  54 public:
  55     DisplayModeToolbarMenu(DisplayModeController* pControl, weld::Widget* pParent);
  56     virtual void GrabFocus() override
  57     {
  58         mxDisplayModeSet1->GrabFocus();
  59     }
  60
  61 private:
  62     rtl::Reference<DisplayModeController> mxControl;
  63     std::unique_ptr<weld::Frame> mxFrame1;
  64     std::unique_ptr<ValueSet> mxDisplayModeSet1;
  65     std::unique_ptr<weld::CustomWeld> mxDisplayModeSetWin1;
  66     std::unique_ptr<weld::Frame> mxFrame2;
  67     std::unique_ptr<ValueSet> mxDisplayModeSet2;
  68     std::unique_ptr<weld::CustomWeld> mxDisplayModeSetWin2;
  69
  70     DECL_LINK(SelectValueSetHdl, ValueSet*, void);
  71 };
  72
  73 struct snew_slide_value_info
  74 {
  75     sal_uInt16 mnId;
  76     OUString msBmpResId;
  77     TranslateId mpStrResId;
  78     const char* msUnoCommand;
  79 };
  80
  81 }
  82
  83 const snew_slide_value_info editmodes[] =
  84 {
  85     {1,
  86         BMP_DISPLAYMODE_SLIDE,
  87         STR_NORMAL_MODE,
  88         ".uno:NormalMultiPaneGUI" },
  89     {2,
  90         BMP_DISPLAYMODE_OUTLINE,
  91         STR_OUTLINE_MODE,
  92         ".uno:OutlineMode" },
  93     {3,
  94         BMP_DISPLAYMODE_NOTES,
  95         STR_NOTES_MODE,
  96         ".uno:NotesMode" },
  97     {4,
  98         BMP_DISPLAYMODE_SLIDE_SORTER,
  99         STR_SLIDE_SORTER_MODE,
 100         ".uno:DiaMode" },
 101     {0, "", {}, "" }
 102 };
 103
 104 const snew_slide_value_info mastermodes[] =
 105 {
 106     {5,
 107         BMP_DISPLAYMODE_SLIDE_MASTER,
 108         STR_SLIDE_MASTER_MODE,
 109         ".uno:SlideMasterPage" },
 110     {6,
 111         BMP_DISPLAYMODE_NOTES_MASTER,
 112         STR_NOTES_MASTER_MODE,
 113         ".uno:NotesMasterPage" },
 114     {7,
 115         BMP_DISPLAYMODE_HANDOUT_MASTER,
 116         STR_HANDOUT_MASTER_MODE,
 117         ".uno:HandoutMode" },
 118     {0, "", {}, "" }
 119 };
 120
 121
 122 static void fillLayoutValueSet(ValueSet* pValue, const snew_slide_value_info* pInfo)
 123 {
 124     Size aLayoutItemSize;
 125     for( ; pInfo->mnId; pInfo++ )
 126     {
 127         OUString aText(SdResId(pInfo->mpStrResId));
 128         BitmapEx aBmp(pInfo->msBmpResId);
 129
 130         pValue->InsertItem(pInfo->mnId, Image(aBmp), aText);
 131
 132         aLayoutItemSize.setWidth( std::max( aLayoutItemSize.Width(),  aBmp.GetSizePixel().Width()  ) );
 133         aLayoutItemSize.setHeight( std::max( aLayoutItemSize.Height(), aBmp.GetSizePixel().Height() ) );
 134     }
 135
 136     aLayoutItemSize = pValue->CalcItemSizePixel( aLayoutItemSize );
 137     Size aSize(pValue->CalcWindowSizePixel(aLayoutItemSize));
 138
 139     const sal_Int32 LAYOUT_BORDER_PIX = 7;
 140     aSize.AdjustWidth((pValue->GetColCount() + 1) * LAYOUT_BORDER_PIX );
 141     aSize.AdjustHeight((pValue->GetLineCount() +1) * LAYOUT_BORDER_PIX );
 142
 143     pValue->GetDrawingArea()->set_size_request(aSize.Width(), aSize.Height());
 144     pValue->SetOutputSizePixel(aSize);
 145 }
 146
 147 DisplayModeToolbarMenu::DisplayModeToolbarMenu(DisplayModeController* pControl, weld::Widget* pParent)
 148     : WeldToolbarPopup(pControl->getFrameInterface(), pParent, "modules/simpress/ui/displaywindow.ui", "DisplayWindow")
 149     , mxControl(pControl)
 150     , mxFrame1(m_xBuilder->weld_frame("editframe"))
 151     , mxDisplayModeSet1(new ValueSet(nullptr))
 152     , mxDisplayModeSetWin1(new weld::CustomWeld(*m_xBuilder, "valueset1", *mxDisplayModeSet1))
 153     , mxFrame2(m_xBuilder->weld_frame("masterframe"))
 154     , mxDisplayModeSet2(new ValueSet(nullptr))
 155     , mxDisplayModeSetWin2(new weld::CustomWeld(*m_xBuilder, "valueset2", *mxDisplayModeSet2))
 156 {
 157     mxDisplayModeSet1->SetStyle(WB_TABSTOP | WB_MENUSTYLEVALUESET | WB_FLATVALUESET | WB_NOBORDER | WB_NO_DIRECTSELECT);
 158     mxDisplayModeSet1->SetStyle(WB_TABSTOP | WB_MENUSTYLEVALUESET | WB_FLATVALUESET | WB_NOBORDER | WB_NO_DIRECTSELECT);
 159
 160     mxDisplayModeSet1->SetSelectHdl( LINK( this, DisplayModeToolbarMenu, SelectValueSetHdl ) );
 161     mxDisplayModeSet2->SetSelectHdl( LINK( this, DisplayModeToolbarMenu, SelectValueSetHdl ) );
 162
 163     sal_Int16 nColCount = 2;
 164
 165     mxDisplayModeSet1->SetColCount( nColCount );
 166     fillLayoutValueSet( mxDisplayModeSet1.get(), &editmodes[0] );
 167
 168     mxDisplayModeSet2->SetColCount( nColCount );
 169     fillLayoutValueSet( mxDisplayModeSet2.get(), &mastermodes[0] );
 170 }
 171
 172 IMPL_LINK( DisplayModeToolbarMenu, SelectValueSetHdl, ValueSet*, pControl, void )
 173 {
 174     OUString sCommandURL;
 175     OUString sImage;
 176
 177     if( pControl == mxDisplayModeSet1.get() ) {
 178         sCommandURL = OUString::createFromAscii(editmodes[mxDisplayModeSet1->GetSelectedItemId() - 1 ].msUnoCommand);
 179         sImage = editmodes[mxDisplayModeSet1->GetSelectedItemId() - 1 ].msBmpResId;
 180     }
 181     else if( pControl == mxDisplayModeSet2.get() ) {
 182         sCommandURL = OUString::createFromAscii(mastermodes[mxDisplayModeSet2->GetSelectedItemId() - 5 ].msUnoCommand);
 183         sImage = mastermodes[mxDisplayModeSet2->GetSelectedItemId() - 5 ].msBmpResId;
 184     }
 185
 186     if (!sCommandURL.isEmpty())
 187         mxControl->dispatchCommand( sCommandURL, Sequence< PropertyValue >() );
 188
 189     mxControl->setToolboxItemImage(sImage);
 190     mxControl->EndPopupMode();
 191 }
 192
 193 DisplayModeController::DisplayModeController( const css::uno::Reference< css::uno::XComponentContext >& rxContext )
 194 : svt::PopupWindowController( rxContext, Reference< frame::XFrame >(), OUString() )
 195 {
 196 }
 197
 198 void SAL_CALL DisplayModeController::initialize( const css::uno::Sequence< css::uno::Any >& aArguments )
 199 {
 200     svt::PopupWindowController::initialize( aArguments );
 201     ToolBox* pToolBox = nullptr;
 202     ToolBoxItemId nId;
 203     if ( getToolboxId( nId, &pToolBox ) )
 204         pToolBox->SetItemBits( nId, pToolBox->GetItemBits( nId ) | ToolBoxItemBits::DROPDOWNONLY );
 205     setToolboxItemImage(BMP_DISPLAYMODE_SLIDE);
 206 }
 207
 208 std::unique_ptr<WeldToolbarPopup> DisplayModeController::weldPopupWindow()
 209 {
 210     return std::make_unique<sd::DisplayModeToolbarMenu>(this, m_pToolbar);
 211 }
 212
 213 VclPtr<vcl::Window> DisplayModeController::createVclPopupWindow( vcl::Window* pParent )
 214 {
 215     mxInterimPopover = VclPtr<InterimToolbarPopup>::Create(getFrameInterface(), pParent,
 216         std::make_unique<sd::DisplayModeToolbarMenu>(this, pParent->GetFrameWeld()));
 217
 218     mxInterimPopover->Show();
 219
 220     return mxInterimPopover;
 221 }
 222
 223 void DisplayModeController::setToolboxItemImage(const OUString& rImage)
 224 {
 225     ToolBoxItemId nId;
 226     ToolBox* pToolBox = nullptr;
 227     if (!getToolboxId( nId, &pToolBox ))
 228         return;
 229
 230     BitmapEx aBmp(rImage);
 231     int targetSize = (pToolBox->GetToolboxButtonSize() == ToolBoxButtonSize::Large) ? 32 : 16;
 232     double scale = 1.0f;
 233     Size size = aBmp.GetSizePixel();
 234     if (size.Width() > targetSize)
 235         scale = static_cast<double>(targetSize) / static_cast<double>(size.Width());
 236     if (size.Height() > targetSize)
 237         scale = ::std::min( scale, static_cast<double>(targetSize) / static_cast<double>(size.Height()) );
 238     aBmp.Scale( scale, scale );
 239     pToolBox->SetItemImage( nId, Image( aBmp ) );
 240 }
 241
 242 // XServiceInfo
 243
 244 OUString SAL_CALL DisplayModeController::getImplementationName()
 245 {
 246     return "com.sun.star.comp.sd.DisplayModeController";
 247 }
 248
 249 Sequence< OUString > SAL_CALL DisplayModeController::getSupportedServiceNames(  )
 250 {
 251     css::uno::Sequence<OUString> aRet { "com.sun.star.frame.ToolbarController" };
 252     return aRet;
 253 }
 254
 255 }
 256
 257 extern "C" SAL_DLLPUBLIC_EXPORT ::com::sun::star::uno::XInterface*
 258 com_sun_star_comp_sd_DisplayModeController_get_implementation( css::uno::XComponentContext* context,
 259                                                                css::uno::Sequence<css::uno::Any> const &)
 260 {
 261     return cppu::acquire(new sd::DisplayModeController(context));
 262 }
 263
 264 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */