svtools/source/config/apearcfg.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
  21 #include <svtools/apearcfg.hxx>
  22 #include "com/sun/star/uno/Any.hxx"
  23
  24 #include "tools/debug.hxx"
  25 #include "vcl/settings.hxx"
  26 #include "vcl/svapp.hxx"
  27 #include <rtl/logfile.hxx>
  28 #include <sal/macros.h>
  29
  30 #define DEFAULT_DRAGMODE    2
  31 #define DEFAULT_SNAPMODE    0
  32 #define DEFAULT_SCALEFACTOR 100
  33 #if defined UNX
  34 #define DEFAULT_AAMINHEIGHT 8
  35 #endif
  36
  37 using namespace ::rtl;
  38 using namespace ::com::sun::star::uno;
  39
  40 sal_Bool SvtTabAppearanceCfg::bInitialized = sal_False;
  41
  42 SvtTabAppearanceCfg::SvtTabAppearanceCfg()
  43     :ConfigItem(OUString("Office.Common/View"))
  44     ,nDragMode          ( DEFAULT_DRAGMODE )
  45     ,nScaleFactor       ( DEFAULT_SCALEFACTOR )
  46     ,nSnapMode          ( DEFAULT_SNAPMODE )
  47     ,nMiddleMouse       ( MOUSE_MIDDLE_AUTOSCROLL )
  48 #if defined( UNX )
  49     ,nAAMinPixelHeight  ( DEFAULT_AAMINHEIGHT )
  50 #endif
  51     ,bMenuMouseFollow(sal_False)
  52 #if defined( UNX )
  53     ,bFontAntialiasing  ( sal_True )
  54 #endif
  55 {
  56     RTL_LOGFILE_CONTEXT(aLog, "svtools SvtTabAppearanceCfg::SvtTabAppearanceCfg()");
  57
  58     const Sequence<OUString>& rNames = GetPropertyNames();
  59     Sequence<Any> aValues = GetProperties(rNames);
  60     const Any* pValues = aValues.getConstArray();
  61     DBG_ASSERT(aValues.getLength() == rNames.getLength(), "GetProperties failed");
  62
  63     if(aValues.getLength() == rNames.getLength())
  64     {
  65         for(int nProp = 0; nProp < rNames.getLength(); ++nProp, ++pValues)
  66         {
  67             if(pValues->hasValue())
  68             {
  69                 switch(nProp)
  70                 {
  71                     case  0: *pValues >>= nScaleFactor; break; //"FontScaling",
  72                     case  1: *pValues >>= nDragMode; break;   //"Window/Drag",
  73                     case  2: bMenuMouseFollow = *(sal_Bool*)pValues->getValue(); break; //"Menu/FollowMouse",
  74                     case  3: *pValues >>= nSnapMode; break; //"Dialog/MousePositioning",
  75                     case  4: *pValues >>= nMiddleMouse; break; //"Dialog/MiddleMouseButton",
  76 #if defined( UNX )
  77                     case  5: bFontAntialiasing = *(sal_Bool*)pValues->getValue(); break;    // "FontAntialising/Enabled",
  78                     case  6: *pValues >>= nAAMinPixelHeight; break;                         // "FontAntialising/MinPixelHeight",
  79 #endif
  80                 }
  81             }
  82         }
  83     }
  84 }
  85
  86 SvtTabAppearanceCfg::~SvtTabAppearanceCfg( )
  87 {
  88 }
  89
  90 const Sequence<OUString>& SvtTabAppearanceCfg::GetPropertyNames()
  91 {
  92     static Sequence<OUString> aNames;
  93     if(!aNames.getLength())
  94     {
  95         static const sal_Char* aPropNames[] =
  96         {
  97              "FontScaling"                       //  0
  98             ,"Window/Drag"                       //  1
  99             ,"Menu/FollowMouse"                  //  2
 100             ,"Dialog/MousePositioning"           //  3
 101             ,"Dialog/MiddleMouseButton"          //  4
 102 #if defined( UNX )
 103             ,"FontAntiAliasing/Enabled"         //  5
 104             ,"FontAntiAliasing/MinPixelHeight"  //  6
 105 #endif
 106         };
 107         const int nCount = SAL_N_ELEMENTS( aPropNames );
 108         aNames.realloc(nCount);
 109
 110         const sal_Char** pAsciiNames = aPropNames;
 111         OUString* pNames = aNames.getArray();
 112         for(int i = 0; i < nCount; ++i, ++pNames, ++pAsciiNames)
 113             *pNames = OUString::createFromAscii( *pAsciiNames );
 114     }
 115     return aNames;
 116 }
 117
 118 void  SvtTabAppearanceCfg::Commit()
 119 {
 120     const Sequence<OUString>& rNames = GetPropertyNames();
 121     Sequence<Any> aValues(rNames.getLength());
 122     Any* pValues = aValues.getArray();
 123
 124     const Type& rType = ::getBooleanCppuType();
 125     for(int nProp = 0; nProp < rNames.getLength(); nProp++)
 126     {
 127         switch(nProp)
 128         {
 129             case  0: pValues[nProp] <<= nScaleFactor; break;            // "FontScaling",
 130             case  1: pValues[nProp] <<= nDragMode; break;               //"Window/Drag",
 131             case  2: pValues[nProp].setValue(&bMenuMouseFollow, rType); break; //"Menu/FollowMouse",
 132             case  3: pValues[nProp] <<= nSnapMode; break;               //"Dialog/MousePositioning",
 133             case  4: pValues[nProp] <<= nMiddleMouse; break;               //"Dialog/MiddleMouseButton",
 134 #if defined( UNX )
 135             case  5: pValues[nProp].setValue(&bFontAntialiasing, rType); break; // "FontAntialising/Enabled",
 136             case  6: pValues[nProp] <<= nAAMinPixelHeight; break;               // "FontAntialising/MinPixelHeight",
 137 #endif
 138         }
 139     }
 140     PutProperties(rNames, aValues);
 141 }
 142
 143 void SvtTabAppearanceCfg::Notify( const com::sun::star::uno::Sequence< OUString >& )
 144 {
 145 }
 146
 147 void SvtTabAppearanceCfg::SetScaleFactor ( sal_uInt16 nSet )
 148 {
 149     nScaleFactor = nSet;
 150     SetModified();
 151 }
 152
 153 void SvtTabAppearanceCfg::SetSnapMode ( sal_uInt16 nSet )
 154 {
 155     nSnapMode = nSet;
 156     SetModified();
 157 }
 158
 159 void SvtTabAppearanceCfg::SetMiddleMouseButton ( sal_uInt16 nSet )
 160 {
 161     nMiddleMouse = nSet;
 162     SetModified();
 163 }
 164
 165 void SvtTabAppearanceCfg::SetApplicationDefaults ( Application* pApp )
 166 {
 167     AllSettings   hAppSettings = pApp->GetSettings();
 168     StyleSettings hAppStyle    = hAppSettings.GetStyleSettings();
 169
 170     // Look & Feel
 171
 172     // SetStandard...Styles() resets the UseSystemUIFonts flag,
 173     // but we don't want to change it now, so save the flag before ...
 174     sal_Bool bUseSystemUIFonts = hAppStyle.GetUseSystemUIFonts();
 175     hAppStyle.SetStandardStyles();
 176     // and set it here
 177     hAppStyle.SetUseSystemUIFonts( bUseSystemUIFonts );
 178
 179     // Screen and ScreenFont Scaling
 180
 181     hAppStyle.SetScreenZoom( nScaleFactor );
 182     hAppStyle.SetScreenFontZoom( nScaleFactor );
 183
 184 #if defined( UNX )
 185     // font anti aliasing
 186     hAppStyle.SetAntialiasingMinPixelHeight( nAAMinPixelHeight );
 187     hAppStyle.SetDisplayOptions( bFontAntialiasing ? 0 : DISPLAY_OPTION_AA_DISABLE );
 188 #endif
 189
 190     // Mouse Snap
 191
 192     MouseSettings hMouseSettings = hAppSettings.GetMouseSettings();
 193     sal_uLong         nMouseOptions  = hMouseSettings.GetOptions();
 194
 195     nMouseOptions &=  ~ (MOUSE_OPTION_AUTOCENTERPOS | MOUSE_OPTION_AUTODEFBTNPOS);
 196
 197     switch ( nSnapMode )
 198     {
 199     case SnapToButton:
 200         nMouseOptions |= MOUSE_OPTION_AUTODEFBTNPOS;
 201         break;
 202     case SnapToMiddle:
 203         nMouseOptions |= MOUSE_OPTION_AUTOCENTERPOS;
 204         break;
 205     case NoSnap:
 206     default:
 207         break;
 208     }
 209     hMouseSettings.SetOptions(nMouseOptions);
 210     hMouseSettings.SetMiddleButtonAction(nMiddleMouse);
 211
 212     // Merge and Publish Settings
 213
 214     sal_uLong nFollow = hMouseSettings.GetFollow();
 215     if(bMenuMouseFollow)
 216         nFollow |= MOUSE_FOLLOW_MENU;
 217     else
 218         nFollow &= ~MOUSE_FOLLOW_MENU;
 219     hMouseSettings.SetFollow( nFollow );
 220
 221     hAppSettings.SetMouseSettings( hMouseSettings );
 222
 223     hAppSettings.SetStyleSettings( hAppStyle );
 224     pApp->MergeSystemSettings    ( hAppSettings );      // Allow system-settings to apply
 225     pApp->SystemSettingsChanging ( hAppSettings, NULL );// Allow overruling of system-settings
 226                                                         //is concerned with window drag
 227
 228     pApp->SetSettings ( hAppSettings );
 229 }
 230
 231
 232
 233 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */