cui/source/tabpages/TextColumnsPage.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   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 <sal/config.h>
  11
  12 #include <svtools/unitconv.hxx>
  13 #include <svx/dlgutil.hxx>
  14 #include <svx/sdmetitm.hxx>
  15 #include <svx/svddef.hxx>
  16
  17 #include <TextColumnsPage.hxx>
  18
  19 const WhichRangesContainer
  20     SvxTextColumnsPage::pRanges(svl::Items<SDRATTR_TEXTCOLUMNS_FIRST, SDRATTR_TEXTCOLUMNS_LAST>);
  21
  22 SvxTextColumnsPage::SvxTextColumnsPage(weld::Container* pPage, weld::DialogController* pController,
  23                                        const SfxItemSet& rInAttrs)
  24     : SfxTabPage(pPage, pController, "cui/ui/textcolumnstabpage.ui", "TextColumnsPage", &rInAttrs)
  25     , m_xColumnsNumber(m_xBuilder->weld_spin_button("FLD_COL_NUMBER"))
  26     , m_xColumnsSpacing(
  27           m_xBuilder->weld_metric_spin_button("MTR_FLD_COL_SPACING", GetModuleFieldUnit(rInAttrs)))
  28 {
  29 }
  30
  31 SvxTextColumnsPage::~SvxTextColumnsPage() = default;
  32
  33 // read the passed item set
  34 void SvxTextColumnsPage::Reset(const SfxItemSet* rAttrs)
  35 {
  36     SfxItemPool* pPool = rAttrs->GetPool();
  37     assert(pPool);
  38
  39     {
  40         auto pItem = GetItem(*rAttrs, SDRATTR_TEXTCOLUMNS_NUMBER);
  41         if (!pItem)
  42             pItem = &pPool->GetDefaultItem(SDRATTR_TEXTCOLUMNS_NUMBER);
  43         m_xColumnsNumber->set_value(pItem->GetValue());
  44         m_xColumnsNumber->save_value();
  45     }
  46
  47     {
  48         MapUnit eUnit = pPool->GetMetric(SDRATTR_TEXTCOLUMNS_SPACING);
  49         auto pItem = GetItem(*rAttrs, SDRATTR_TEXTCOLUMNS_SPACING);
  50         if (!pItem)
  51             pItem = &pPool->GetDefaultItem(SDRATTR_TEXTCOLUMNS_SPACING);
  52         SetMetricValue(*m_xColumnsSpacing, pItem->GetValue(), eUnit);
  53         m_xColumnsSpacing->save_value();
  54     }
  55 }
  56
  57 // fill the passed item set with dialog box attributes
  58 bool SvxTextColumnsPage::FillItemSet(SfxItemSet* rAttrs)
  59 {
  60     if (m_xColumnsNumber->get_value_changed_from_saved())
  61         rAttrs->Put(SfxInt16Item(SDRATTR_TEXTCOLUMNS_NUMBER, m_xColumnsNumber->get_value()));
  62
  63     if (m_xColumnsSpacing->get_value_changed_from_saved())
  64     {
  65         SfxItemPool* pPool = rAttrs->GetPool();
  66         assert(pPool);
  67         MapUnit eUnit = pPool->GetMetric(SDRATTR_TEXTCOLUMNS_SPACING);
  68         sal_Int32 nValue = GetCoreValue(*m_xColumnsSpacing, eUnit);
  69         rAttrs->Put(SdrMetricItem(SDRATTR_TEXTCOLUMNS_SPACING, nValue));
  70     }
  71
  72     return true;
  73 }
  74
  75 std::unique_ptr<SfxTabPage> SvxTextColumnsPage::Create(weld::Container* pPage,
  76                                                        weld::DialogController* pController,
  77                                                        const SfxItemSet* rAttrs)
  78 {
  79     return std::make_unique<SvxTextColumnsPage>(pPage, pController, *rAttrs);
  80 }
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */