cui/source/options/optchart.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 "optchart.hxx"
  21 #include <svx/SvxColorValueSet.hxx>
  22 #include <vcl/virdev.hxx>
  23 #include <vcl/weld.hxx>
  24 #include <vcl/settings.hxx>
  25 #include <vcl/svapp.hxx>
  26 #include <svx/svxids.hrc>
  27 #include <osl/diagnose.h>
  28 #include <officecfg/Office/Common.hxx>
  29
  30 void SvxDefaultColorOptPage::InsertColorEntry(const XColorEntry& rEntry, sal_Int32 nPos)
  31 {
  32     const Color& rColor = rEntry.GetColor();
  33     const OUString& rStr = rEntry.GetName();
  34
  35     const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
  36     Size aImageSize = rStyleSettings.GetListBoxPreviewDefaultPixelSize();
  37
  38     ScopedVclPtrInstance<VirtualDevice> xDevice;
  39     xDevice->SetOutputSize(aImageSize);
  40     const ::tools::Rectangle aRect(Point(0, 0), aImageSize);
  41     xDevice->SetFillColor(rColor);
  42     xDevice->SetLineColor(rStyleSettings.GetDisableColor());
  43     xDevice->DrawRect(aRect);
  44
  45     m_xLbChartColors->insert(nullptr, nPos, &rStr, nullptr,
  46                              nullptr, xDevice.get(), false, nullptr);
  47
  48     if (nPos == -1)
  49         aColorList.push_back( rColor );
  50     else
  51     {
  52         ImpColorList::iterator it = aColorList.begin();
  53         std::advance( it, nPos );
  54         aColorList.insert( it, rColor );
  55     }
  56 }
  57
  58 void SvxDefaultColorOptPage::RemoveColorEntry(sal_Int32 nPos)
  59 {
  60     m_xLbChartColors->remove(nPos);
  61     ImpColorList::iterator it = aColorList.begin();
  62     std::advance(it, nPos);
  63     aColorList.erase(it);
  64 }
  65
  66 void SvxDefaultColorOptPage::ClearColorEntries()
  67 {
  68     aColorList.clear();
  69     m_xLbChartColors->clear();
  70 }
  71
  72 void SvxDefaultColorOptPage::ModifyColorEntry(const XColorEntry& rEntry, sal_Int32 nPos)
  73 {
  74     RemoveColorEntry(nPos);
  75     InsertColorEntry(rEntry, nPos);
  76 }
  77
  78 void SvxDefaultColorOptPage::FillBoxChartColorLB()
  79 {
  80     if (!m_SvxChartColorTableUniquePtr)
  81         return;
  82
  83     m_xLbChartColors->freeze();
  84     ClearColorEntries();
  85     const tools::Long nCount(m_SvxChartColorTableUniquePtr->size());
  86     for (tools::Long i = 0; i < nCount; ++i)
  87         InsertColorEntry((*m_SvxChartColorTableUniquePtr)[i]);
  88     m_xLbChartColors->thaw();
  89 }
  90
  91 SvxDefaultColorOptPage::SvxDefaultColorOptPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rInAttrs)
  92     : SfxTabPage(pPage, pController, "cui/ui/optchartcolorspage.ui", "OptChartColorsPage", &rInAttrs)
  93     , m_xLbChartColors(m_xBuilder->weld_tree_view("colors"))
  94     , m_xLbPaletteSelector(m_xBuilder->weld_combo_box("paletteselector"))
  95     , m_xPBDefault(m_xBuilder->weld_button("default"))
  96     , m_xPBAdd(m_xBuilder->weld_button("add"))
  97     , m_xPBRemove(m_xBuilder->weld_button("delete"))
  98     , m_xValSetColorBox(new SvxColorValueSet(m_xBuilder->weld_scrolled_window("tablewin", true)))
  99     , m_xValSetColorBoxWin(new weld::CustomWeld(*m_xBuilder, "table", *m_xValSetColorBox))
 100 {
 101     m_xLbChartColors->set_size_request(-1, m_xLbChartColors->get_height_rows(16));
 102
 103     m_xPBDefault->connect_clicked( LINK( this, SvxDefaultColorOptPage, ResetToDefaults ) );
 104     m_xPBAdd->connect_clicked( LINK( this, SvxDefaultColorOptPage, AddChartColor ) );
 105     m_xPBRemove->connect_clicked( LINK( this, SvxDefaultColorOptPage, RemoveChartColor ) );
 106     m_xValSetColorBox->SetSelectHdl( LINK( this, SvxDefaultColorOptPage, BoxClickedHdl ) );
 107     m_xLbPaletteSelector->connect_changed( LINK( this, SvxDefaultColorOptPage, SelectPaletteLbHdl ) );
 108
 109     m_xValSetColorBox->SetStyle( m_xValSetColorBox->GetStyle()
 110                                     | WB_ITEMBORDER | WB_NAMEFIELD | WB_VSCROLL );
 111
 112     if ( const SvxChartColorTableItem* pEditOptionsItem = rInAttrs.GetItemIfSet( SID_SCH_EDITOPTIONS, false ) )
 113     {
 114         m_SvxChartColorTableUniquePtr = std::make_unique<SvxChartColorTable>(
 115             pEditOptionsItem->GetColorList());
 116     }
 117     else
 118     {
 119         m_SvxChartColorTableUniquePtr = std::make_unique<SvxChartColorTable>();
 120         m_SvxChartColorTableUniquePtr->useDefault();
 121         SvxChartOptions::SetDefaultColors(*m_SvxChartColorTableUniquePtr);
 122     }
 123
 124     Construct();
 125 }
 126
 127 SvxDefaultColorOptPage::~SvxDefaultColorOptPage()
 128 {
 129     m_xValSetColorBoxWin.reset();
 130     m_xValSetColorBox.reset();
 131 }
 132
 133 void SvxDefaultColorOptPage::Construct()
 134 {
 135     FillBoxChartColorLB();
 136     FillPaletteLB();
 137
 138     m_xLbChartColors->select( 0 );
 139 }
 140
 141 std::unique_ptr<SfxTabPage> SvxDefaultColorOptPage::Create( weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rAttrs )
 142 {
 143     return std::make_unique<SvxDefaultColorOptPage>( pPage, pController, *rAttrs );
 144 }
 145
 146 bool SvxDefaultColorOptPage::FillItemSet( SfxItemSet* rOutAttrs )
 147 {
 148     if( m_SvxChartColorTableUniquePtr )
 149     {
 150         rOutAttrs->Put(SvxChartColorTableItem(SID_SCH_EDITOPTIONS, *m_SvxChartColorTableUniquePtr));
 151     }
 152
 153     return true;
 154 }
 155
 156 void SvxDefaultColorOptPage::Reset( const SfxItemSet* )
 157 {
 158     m_xLbChartColors->select( 0 );
 159 }
 160
 161 void SvxDefaultColorOptPage::FillPaletteLB()
 162 {
 163     m_xLbPaletteSelector->clear();
 164     std::vector<OUString> aPaletteList = aPaletteManager.GetPaletteList();
 165     for (auto const& palette : aPaletteList)
 166         m_xLbPaletteSelector->append_text(palette);
 167
 168     OUString aPaletteName(officecfg::Office::Common::UserColors::PaletteName::get());
 169     m_xLbPaletteSelector->set_active_text(aPaletteName);
 170     if (m_xLbPaletteSelector->get_active() != -1)
 171         SelectPaletteLbHdl( *m_xLbPaletteSelector );
 172 }
 173
 174 void SvxDefaultColorOptPage::SaveChartOptions()
 175 {
 176     if (m_SvxChartColorTableUniquePtr)
 177         SvxChartOptions::SetDefaultColors(*m_SvxChartColorTableUniquePtr);
 178 }
 179
 180 // event handlers
 181
 182
 183 // ResetToDefaults
 184 IMPL_LINK_NOARG(SvxDefaultColorOptPage, ResetToDefaults, weld::Button&, void)
 185 {
 186     if( m_SvxChartColorTableUniquePtr )
 187     {
 188         m_SvxChartColorTableUniquePtr->useDefault();
 189
 190         FillBoxChartColorLB();
 191
 192         m_xLbChartColors->grab_focus();
 193         m_xLbChartColors->select( 0 );
 194         m_xPBRemove->set_sensitive(true);
 195     }
 196 }
 197
 198 // AddChartColor
 199 IMPL_LINK_NOARG(SvxDefaultColorOptPage, AddChartColor, weld::Button&, void)
 200 {
 201     if( m_SvxChartColorTableUniquePtr )
 202     {
 203         Color const black( 0x00, 0x00, 0x00 );
 204
 205         m_SvxChartColorTableUniquePtr->append(
 206             XColorEntry(black, SvxChartColorTable::getDefaultName(m_SvxChartColorTableUniquePtr->size())));
 207
 208         FillBoxChartColorLB();
 209         m_xLbChartColors->grab_focus();
 210         m_xLbChartColors->select(m_SvxChartColorTableUniquePtr->size() - 1);
 211         m_xPBRemove->set_sensitive(true);
 212     }
 213 }
 214
 215 // RemoveChartColor
 216 IMPL_LINK_NOARG( SvxDefaultColorOptPage, RemoveChartColor, weld::Button&, void )
 217 {
 218     sal_Int32 nIndex = m_xLbChartColors->get_selected_index();
 219     if (nIndex == -1)
 220         return;
 221
 222     if( !m_SvxChartColorTableUniquePtr )
 223         return;
 224
 225     OSL_ENSURE(m_SvxChartColorTableUniquePtr->size() > 1, "don't delete the last chart color");
 226
 227     std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/querydeletechartcolordialog.ui"));
 228     std::unique_ptr<weld::MessageDialog> xQuery(xBuilder->weld_message_dialog("QueryDeleteChartColorDialog"));
 229
 230     if (RET_YES != xQuery->run())
 231         return;
 232
 233     m_SvxChartColorTableUniquePtr->remove(nIndex);
 234
 235     FillBoxChartColorLB();
 236
 237     m_xLbChartColors->grab_focus();
 238
 239     if (nIndex == m_xLbChartColors->n_children() && m_xLbChartColors->n_children() > 0)
 240         m_xLbChartColors->select(m_SvxChartColorTableUniquePtr->size() - 1);
 241     else if (m_xLbChartColors->n_children() > 0)
 242         m_xLbChartColors->select( nIndex );
 243     else
 244         m_xPBRemove->set_sensitive(true);
 245 }
 246
 247 IMPL_LINK_NOARG( SvxDefaultColorOptPage, SelectPaletteLbHdl, weld::ComboBox&, void)
 248 {
 249     sal_Int32 nPos = m_xLbPaletteSelector->get_active();
 250     aPaletteManager.SetPalette( nPos );
 251     aPaletteManager.ReloadColorSet( *m_xValSetColorBox );
 252     m_xValSetColorBox->Resize();
 253 }
 254
 255 IMPL_LINK_NOARG(SvxDefaultColorOptPage, BoxClickedHdl, ValueSet*, void)
 256 {
 257     sal_Int32 nIdx = m_xLbChartColors->get_selected_index();
 258     if (nIdx != -1)
 259     {
 260         const XColorEntry aEntry(m_xValSetColorBox->GetItemColor(m_xValSetColorBox->GetSelectedItemId()), m_xLbChartColors->get_selected_text());
 261
 262         ModifyColorEntry(aEntry, nIdx);
 263         m_SvxChartColorTableUniquePtr->replace(nIdx, aEntry);
 264
 265         m_xLbChartColors->select(nIdx);  // reselect entry
 266     }
 267 }
 268
 269 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */