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