svtools/source/control/stdmenu.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 <string.h>
  21 #include <vcl/svapp.hxx>
  22 #include <vcl/settings.hxx>
  23 #include <vcl/i18nhelp.hxx>
  24 #include <svtools/ctrltool.hxx>
  25 #include <svtools/stdmenu.hxx>
  26
  27 FontNameMenu::FontNameMenu()
  28 {
  29     SetMenuFlags( GetMenuFlags() | MenuFlags::NoAutoMnemonics );
  30 }
  31
  32 FontNameMenu::~FontNameMenu()
  33 {
  34 }
  35
  36 void FontNameMenu::Select()
  37 {
  38     maCurName = GetItemText( GetCurItemId() );
  39     maSelectHdl.Call( this );
  40 }
  41
  42 void FontNameMenu::Highlight()
  43 {
  44     OUString aTempName = maCurName;
  45     maCurName = GetItemText( GetCurItemId() );
  46     maHighlightHdl.Call( this );
  47     maCurName = aTempName;
  48 }
  49
  50 void FontNameMenu::Fill( const FontList* pList )
  51 {
  52     // clear menu
  53     Clear();
  54
  55     // add fonts
  56     if (pList)
  57     {
  58         const vcl::I18nHelper& rI18nHelper = Application::GetSettings().GetUILocaleI18nHelper();
  59         // more than 100 fonts reduces the speed of opening the menu.
  60         // So only the first 100 fonts will be displayed.
  61         sal_uInt16 nFontCount = ::std::min( pList->GetFontNameCount(), static_cast< sal_uInt16 >(100) );
  62         for (sal_uInt16 i = 0; i < nFontCount; ++i)
  63         {
  64             const OUString& rName = pList->GetFontName( i ).GetName();
  65
  66             // sort with the I18nHelper
  67             sal_uInt16 j = GetItemCount();
  68             while ( j )
  69             {
  70                 OUString aText = GetItemText( GetItemId( j-1 ) );
  71                 if ( rI18nHelper.CompareString( rName, aText ) > 0 )
  72                     break;
  73                 j--;
  74             }
  75             InsertItem( i+1, rName, MenuItemBits::RADIOCHECK | MenuItemBits::AUTOCHECK, OString(), j );
  76         }
  77     }
  78
  79     SetCurName( maCurName );
  80 }
  81
  82 void FontNameMenu::SetCurName(const OUString& rName)
  83 {
  84     maCurName = rName;
  85
  86     // check menu entry
  87     sal_uInt16 nChecked = 0;
  88     sal_uInt16 nItemCount = GetItemCount();
  89     for( sal_uInt16 i = 0; i < nItemCount; i++ )
  90     {
  91         sal_uInt16 nItemId = GetItemId( i );
  92
  93         if ( IsItemChecked( nItemId ) )
  94             nChecked = nItemId;
  95
  96         OUString aText = GetItemText( nItemId );
  97         if ( aText == maCurName )
  98         {
  99             CheckItem( nItemId, true );
 100             return;
 101         }
 102     }
 103
 104     if ( nChecked )
 105         CheckItem( nChecked, false );
 106 }
 107
 108 FontSizeMenu::FontSizeMenu()
 109 :    mpHeightAry( NULL )
 110 ,    mnCurHeight( 100 )
 111 {
 112     SetMenuFlags( GetMenuFlags() | MenuFlags::NoAutoMnemonics );
 113 }
 114
 115 FontSizeMenu::~FontSizeMenu()
 116 {
 117     if ( mpHeightAry )
 118         delete[] mpHeightAry;
 119 }
 120
 121 void FontSizeMenu::Select()
 122 {
 123     const sal_uInt16 nCurItemId = GetCurItemId();
 124     mnCurHeight = mpHeightAry[ nCurItemId - 1 ];
 125     maSelectHdl.Call( this );
 126 }
 127
 128 void FontSizeMenu::Highlight()
 129 {
 130     const long nTempHeight = mnCurHeight;
 131     const sal_uInt16 nCurItemId = GetCurItemId();
 132     if ( !nCurItemId )
 133         mnCurHeight = 0;
 134     else
 135     {
 136         //sal_Int32 nValue = GetItemText( nCurItemId ).ToInt32();
 137         mnCurHeight = mpHeightAry[ nCurItemId - 1 ];
 138     }
 139     maHighlightHdl.Call( this );
 140     mnCurHeight = nTempHeight;
 141 }
 142
 143 void FontSizeMenu::Fill( const vcl::FontInfo& rInfo, const FontList* pList )
 144 {
 145     Clear();
 146
 147     // setup font size array
 148     if ( mpHeightAry )
 149         delete[] mpHeightAry;
 150
 151     const sal_IntPtr* pTempAry;
 152     const sal_IntPtr* pAry = pList->GetSizeAry( rInfo );
 153     sal_uInt16 nSizeCount = 0;
 154     while ( pAry[nSizeCount] )
 155         nSizeCount++;
 156
 157     sal_uInt16 nPos = 0;
 158
 159     // first insert font size names (for simplified/traditional chinese)
 160     FontSizeNames aFontSizeNames( Application::GetSettings().GetUILanguageTag().getLanguageType() );
 161     mpHeightAry = new long[nSizeCount+aFontSizeNames.Count()];
 162     if ( !aFontSizeNames.IsEmpty() )
 163     {
 164         if ( pAry == FontList::GetStdSizeAry() )
 165         {
 166             // for scalable fonts all font size names
 167             sal_uLong nCount = aFontSizeNames.Count();
 168             for( sal_uLong i = 0; i < nCount; i++ )
 169             {
 170                 OUString  aSizeName = aFontSizeNames.GetIndexName( i );
 171                 long      nSize = aFontSizeNames.GetIndexSize( i );
 172                 mpHeightAry[nPos] = nSize;
 173                 nPos++; // Id is nPos+1
 174                 InsertItem( nPos, aSizeName, MenuItemBits::RADIOCHECK | MenuItemBits::AUTOCHECK );
 175             }
 176         }
 177         else
 178         {
 179             // for fixed size fonts only selectable font size names
 180             pTempAry = pAry;
 181             while ( *pTempAry )
 182             {
 183                 OUString aSizeName = aFontSizeNames.Size2Name( *pTempAry );
 184                 if ( !aSizeName.isEmpty() )
 185                 {
 186                     mpHeightAry[nPos] = *pTempAry;
 187                     nPos++; // Id is nPos+1
 188                     InsertItem( nPos, aSizeName, MenuItemBits::RADIOCHECK | MenuItemBits::AUTOCHECK );
 189                 }
 190                 pTempAry++;
 191             }
 192         }
 193     }
 194
 195     // then insert numerical font size values
 196     const vcl::I18nHelper& rI18nHelper = Application::GetSettings().GetUILocaleI18nHelper();
 197     pTempAry = pAry;
 198     while ( *pTempAry )
 199     {
 200         mpHeightAry[nPos] = *pTempAry;
 201         nPos++; // Id is nPos+1
 202         InsertItem( nPos, rI18nHelper.GetNum( *pTempAry, 1, true, false ), MenuItemBits::RADIOCHECK | MenuItemBits::AUTOCHECK );
 203         pTempAry++;
 204     }
 205
 206     SetCurHeight( mnCurHeight );
 207 }
 208
 209 void FontSizeMenu::SetCurHeight( long nHeight )
 210 {
 211     mnCurHeight = nHeight;
 212
 213     // check menu item
 214     sal_uInt16      nChecked = 0;
 215     sal_uInt16      nItemCount = GetItemCount();
 216     for( sal_uInt16 i = 0; i < nItemCount; i++ )
 217     {
 218         sal_uInt16 nItemId = GetItemId( i );
 219
 220         if ( mpHeightAry[i] == nHeight )
 221         {
 222             CheckItem( nItemId, true );
 223             return;
 224         }
 225
 226         if ( IsItemChecked( nItemId ) )
 227             nChecked = nItemId;
 228     }
 229
 230     if ( nChecked )
 231         CheckItem( nChecked, false );
 232 }
 233
 234 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */