sw/source/uibase/sidebar/PageSizeControl.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
  20 #include <memory>
  21 #include "PageSizeControl.hxx"
  22
  23 #include <cmdid.h>
  24 #include <svx/pageitem.hxx>
  25 #include <svx/sidebar/ValueSetWithTextControl.hxx>
  26
  27 #include <unotools/localedatawrapper.hxx>
  28 #include <rtl/character.hxx>
  29 #include <editeng/paperinf.hxx>
  30 #include <sfx2/app.hxx>
  31 #include <sfx2/bindings.hxx>
  32 #include <sfx2/dispatch.hxx>
  33 #include <sfx2/module.hxx>
  34 #include <sfx2/viewfrm.hxx>
  35
  36 #include <vcl/settings.hxx>
  37 #include <svl/itempool.hxx>
  38 #include <svl/intitem.hxx>
  39 #include <svtools/unitconv.hxx>
  40 #include <editeng/sizeitem.hxx>
  41
  42 #include <PageSizePopup.hxx>
  43
  44 namespace
  45 {
  46     FieldUnit lcl_GetFieldUnit()
  47     {
  48         FieldUnit eUnit = FieldUnit::INCH;
  49         const SfxPoolItem* pItem = nullptr;
  50         SfxItemState eState = SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_METRIC, pItem );
  51         if ( pItem && eState >= SfxItemState::DEFAULT )
  52         {
  53             eUnit = static_cast<FieldUnit>(static_cast<const SfxUInt16Item*>(pItem)->GetValue());
  54         }
  55         else
  56         {
  57             return SfxModule::GetCurrentFieldUnit();
  58         }
  59
  60         return eUnit;
  61     }
  62
  63     MapUnit lcl_GetUnit()
  64     {
  65         SfxItemPool &rPool = SfxGetpApp()->GetPool();
  66         sal_uInt16 nWhich = rPool.GetWhich( SID_ATTR_PAGE_SIZE );
  67         return rPool.GetMetric( nWhich );
  68     }
  69 }
  70
  71 namespace sw::sidebar {
  72
  73 PageSizeControl::PageSizeControl(PageSizePopup* pControl, weld::Widget* pParent)
  74     : WeldToolbarPopup(pControl->getFrameInterface(), pParent, "modules/swriter/ui/pagesizecontrol.ui", "PageSizeControl")
  75     , mxMoreButton(m_xBuilder->weld_button("moreoptions"))
  76     , mxWidthHeightField(m_xBuilder->weld_metric_spin_button("metric", FieldUnit::CM))
  77     , mxSizeValueSet(new svx::sidebar::ValueSetWithTextControl)
  78     , mxSizeValueSetWin(new weld::CustomWeld(*m_xBuilder, "valueset", *mxSizeValueSet))
  79     , mxControl(pControl)
  80     , maPaperList()
  81 {
  82     mxWidthHeightField->set_unit(FieldUnit::CM);
  83     mxWidthHeightField->set_range(0, 9999, FieldUnit::NONE);
  84     mxWidthHeightField->set_digits(2);
  85     mxWidthHeightField->set_increments(10, 100, FieldUnit::NONE);
  86     SetFieldUnit( *mxWidthHeightField, lcl_GetFieldUnit() );
  87
  88     maPaperList.push_back( PAPER_A3 );
  89     maPaperList.push_back( PAPER_A4 );
  90     maPaperList.push_back( PAPER_A5 );
  91     maPaperList.push_back( PAPER_B4_ISO );
  92     maPaperList.push_back( PAPER_B5_ISO );
  93     maPaperList.push_back( PAPER_ENV_C5 );
  94     maPaperList.push_back( PAPER_LETTER );
  95     maPaperList.push_back( PAPER_LEGAL );
  96
  97     mxSizeValueSet->SetStyle( mxSizeValueSet->GetStyle() | WB_3DLOOK | WB_NO_DIRECTSELECT );
  98     mxSizeValueSet->SetColor( Application::GetSettings().GetStyleSettings().GetMenuColor() );
  99
 100     sal_uInt16 nSelectedItem = 0;
 101     {
 102         OUString aMetricStr;
 103         {
 104             const OUString aText = mxWidthHeightField->get_text();
 105             for (short i = aText.getLength() - 1; i >= 0; i--)
 106             {
 107                 sal_Unicode c = aText[i];
 108                 if ( rtl::isAsciiAlpha(c) || (c == '\'') || (c == '\"') || (c == '%') )
 109                 {
 110                     aMetricStr = OUStringChar(c) + aMetricStr;
 111                 }
 112                 else
 113                 {
 114                     if (!aMetricStr.isEmpty())
 115                     {
 116                         break;
 117                     }
 118                 }
 119             }
 120         }
 121
 122         bool bLandscape = false;
 123         const SvxSizeItem* pSize = nullptr;
 124         if ( SfxViewFrame::Current() )
 125         {
 126             const SfxPoolItem* pItem;
 127             SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_PAGE, pItem );
 128             bLandscape = static_cast<const SvxPageItem*>(pItem)->IsLandscape();
 129             SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_PAGE_SIZE, pItem );
 130             pSize = static_cast<const SvxSizeItem*>(pItem);
 131         }
 132
 133         const LocaleDataWrapper& localeDataWrapper = Application::GetSettings().GetLocaleDataWrapper();
 134         OUString aWidthStr;
 135         OUString aHeightStr;
 136         OUString aItemText2;
 137         for ( std::vector< Paper >::size_type nPaperIdx = 0;
 138               nPaperIdx < maPaperList.size();
 139               ++nPaperIdx )
 140         {
 141             Size aPaperSize = SvxPaperInfo::GetPaperSize( maPaperList[ nPaperIdx ] );
 142             if ( bLandscape )
 143             {
 144                 Swap( aPaperSize );
 145             }
 146
 147             mxWidthHeightField->set_value( mxWidthHeightField->normalize( aPaperSize.Width() ), FieldUnit::TWIP );
 148             aWidthStr = localeDataWrapper.getNum(
 149                 mxWidthHeightField->get_value(FieldUnit::NONE),
 150                 mxWidthHeightField->get_digits(),
 151                 true,
 152                 true );
 153
 154             mxWidthHeightField->set_value( mxWidthHeightField->normalize( aPaperSize.Height() ), FieldUnit::TWIP);
 155             aHeightStr = localeDataWrapper.getNum(
 156                 mxWidthHeightField->get_value(FieldUnit::NONE),
 157                 mxWidthHeightField->get_digits(),
 158                 true,
 159                 true );
 160
 161             aItemText2 = aWidthStr + " x " + aHeightStr + " " + aMetricStr;
 162
 163             mxSizeValueSet->AddItem(
 164                 SvxPaperInfo::GetName( maPaperList[ nPaperIdx ] ),
 165                 aItemText2 );
 166
 167             if ( pSize && aPaperSize == pSize->GetSize() )
 168             {
 169                 nSelectedItem = nPaperIdx + 1;
 170             }
 171         }
 172     }
 173     mxSizeValueSet->SetNoSelection();
 174     mxSizeValueSet->SetSelectHdl( LINK(this, PageSizeControl, ImplSizeHdl ) );
 175     mxSizeValueSet->Show();
 176     mxSizeValueSet->Resize();
 177
 178     mxSizeValueSet->SelectItem( nSelectedItem );
 179     mxSizeValueSet->SetFormat();
 180     mxSizeValueSet->Invalidate();
 181
 182     mxMoreButton->connect_clicked( LINK( this, PageSizeControl, MoreButtonClickHdl_Impl ) );
 183     mxMoreButton->grab_focus();
 184 }
 185
 186 void PageSizeControl::GrabFocus()
 187 {
 188     mxSizeValueSet->GrabFocus();
 189 }
 190
 191 PageSizeControl::~PageSizeControl()
 192 {
 193 }
 194
 195 void PageSizeControl::ExecuteSizeChange( const Paper ePaper )
 196 {
 197     bool bLandscape = false;
 198     const SfxPoolItem *pItem;
 199     MapUnit eUnit = lcl_GetUnit();
 200     if ( !SfxViewFrame::Current() )
 201         return;
 202
 203     SfxViewFrame::Current()->GetBindings().GetDispatcher()->QueryState( SID_ATTR_PAGE, pItem );
 204     bLandscape = static_cast<const SvxPageItem*>(pItem)->IsLandscape();
 205
 206     std::unique_ptr<SvxSizeItem> pPageSizeItem( new SvxSizeItem(SID_ATTR_PAGE_SIZE) );
 207     Size aPageSize = SvxPaperInfo::GetPaperSize( ePaper, eUnit );
 208     if ( bLandscape )
 209     {
 210         Swap( aPageSize );
 211     }
 212     pPageSizeItem->SetSize( aPageSize );
 213
 214     SfxViewFrame::Current()->GetDispatcher()->ExecuteList(SID_ATTR_PAGE_SIZE,
 215         SfxCallMode::RECORD, { pPageSizeItem.get() });
 216 }
 217
 218
 219 IMPL_LINK_NOARG(PageSizeControl, ImplSizeHdl, ValueSet*, void)
 220 {
 221     mxSizeValueSet->SetNoSelection();
 222     const sal_uInt16 nSelectedPaper = mxSizeValueSet->GetSelectedItemId();
 223     const Paper ePaper = maPaperList[nSelectedPaper - 1];
 224     ExecuteSizeChange( ePaper );
 225
 226     mxControl->EndPopupMode();
 227 }
 228
 229 IMPL_LINK_NOARG(PageSizeControl, MoreButtonClickHdl_Impl, weld::Button&, void)
 230 {
 231     if ( SfxViewFrame::Current() )
 232         SfxViewFrame::Current()->GetDispatcher()->Execute( FN_FORMAT_PAGE_SETTING_DLG, SfxCallMode::ASYNCHRON );
 233     mxControl->EndPopupMode();
 234 }
 235
 236 } // end of namespace sw::sidebar
 237
 238 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */