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 ::com::sun::star::uno;
  37
  38 bool SvtTabAppearanceCfg::bInitialized = false;
  39
  40 SvtTabAppearanceCfg::SvtTabAppearanceCfg()
  41     :ConfigItem(OUString("Office.Common/View"))
  42     ,nDragMode          ( DEFAULT_DRAGMODE )
  43     ,nScaleFactor       ( DEFAULT_SCALEFACTOR )
  44     ,nSnapMode          ( DEFAULT_SNAPMODE )
  45     ,nMiddleMouse       ( MouseMiddleButtonAction::AutoScroll )
  46 #if defined( UNX )
  47     ,nAAMinPixelHeight  ( DEFAULT_AAMINHEIGHT )
  48 #endif
  49     ,bMenuMouseFollow   ( false )
  50 #if defined( UNX )
  51     ,bFontAntialiasing  ( true )
  52 #endif
  53 {
  54     const Sequence<OUString>& rNames = GetPropertyNames();
  55     Sequence<Any> aValues = GetProperties(rNames);
  56     const Any* pValues = aValues.getConstArray();
  57     DBG_ASSERT(aValues.getLength() == rNames.getLength(), "GetProperties failed");
  58
  59     if(aValues.getLength() == rNames.getLength())
  60     {
  61         for(int nProp = 0; nProp < rNames.getLength(); ++nProp, ++pValues)
  62         {
  63             if(pValues->hasValue())
  64             {
  65                 switch(nProp)
  66                 {
  67                     case  0: *pValues >>= nScaleFactor; break; //"FontScaling",
  68                     case  1: *pValues >>= nDragMode; break;   //"Window/Drag",
  69                     case  2: bMenuMouseFollow = *static_cast<sal_Bool const *>(pValues->getValue()); break; //"Menu/FollowMouse",
  70                     case  3: *pValues >>= nSnapMode; break; //"Dialog/MousePositioning",
  71                     case  4: { short nTmp = 0; *pValues >>= nTmp; nMiddleMouse = static_cast<MouseMiddleButtonAction>(nTmp); break; } //"Dialog/MiddleMouseButton",
  72 #if defined( UNX )
  73                     case  5: bFontAntialiasing = *static_cast<sal_Bool const *>(pValues->getValue()); break;    // "FontAntialising/Enabled",
  74                     case  6: *pValues >>= nAAMinPixelHeight; break;                         // "FontAntialising/MinPixelHeight",
  75 #endif
  76                 }
  77             }
  78         }
  79     }
  80 }
  81
  82 SvtTabAppearanceCfg::~SvtTabAppearanceCfg( )
  83 {
  84 }
  85
  86 const Sequence<OUString>& SvtTabAppearanceCfg::GetPropertyNames()
  87 {
  88     static Sequence<OUString> aNames;
  89     if(!aNames.getLength())
  90     {
  91         static const sal_Char* aPropNames[] =
  92         {
  93              "FontScaling"                       //  0
  94             ,"Window/Drag"                       //  1
  95             ,"Menu/FollowMouse"                  //  2
  96             ,"Dialog/MousePositioning"           //  3
  97             ,"Dialog/MiddleMouseButton"          //  4
  98 #if defined( UNX )
  99             ,"FontAntiAliasing/Enabled"         //  5
 100             ,"FontAntiAliasing/MinPixelHeight"  //  6
 101 #endif
 102         };
 103         const int nCount = SAL_N_ELEMENTS( aPropNames );
 104         aNames.realloc(nCount);
 105
 106         const sal_Char** pAsciiNames = aPropNames;
 107         OUString* pNames = aNames.getArray();
 108         for(int i = 0; i < nCount; ++i, ++pNames, ++pAsciiNames)
 109             *pNames = OUString::createFromAscii( *pAsciiNames );
 110     }
 111     return aNames;
 112 }
 113
 114 void  SvtTabAppearanceCfg::ImplCommit()
 115 {
 116     const Sequence<OUString>& rNames = GetPropertyNames();
 117     Sequence<Any> aValues(rNames.getLength());
 118     Any* pValues = aValues.getArray();
 119
 120     const Type& rType = cppu::UnoType<bool>::get();
 121     for(int nProp = 0; nProp < rNames.getLength(); nProp++)
 122     {
 123         switch(nProp)
 124         {
 125             case  0: pValues[nProp] <<= nScaleFactor; break;            // "FontScaling",
 126             case  1: pValues[nProp] <<= nDragMode; break;               //"Window/Drag",
 127             case  2: pValues[nProp].setValue(&bMenuMouseFollow, rType); break; //"Menu/FollowMouse",
 128             case  3: pValues[nProp] <<= nSnapMode; break;               //"Dialog/MousePositioning",
 129             case  4: pValues[nProp] <<= static_cast<short>(nMiddleMouse); break;               //"Dialog/MiddleMouseButton",
 130 #if defined( UNX )
 131             case  5: pValues[nProp].setValue(&bFontAntialiasing, rType); break; // "FontAntialising/Enabled",
 132             case  6: pValues[nProp] <<= nAAMinPixelHeight; break;               // "FontAntialising/MinPixelHeight",
 133 #endif
 134         }
 135     }
 136     PutProperties(rNames, aValues);
 137 }
 138
 139 void SvtTabAppearanceCfg::Notify( const com::sun::star::uno::Sequence< OUString >& )
 140 {
 141 }
 142
 143 void SvtTabAppearanceCfg::SetScaleFactor ( sal_uInt16 nSet )
 144 {
 145     nScaleFactor = nSet;
 146     SetModified();
 147 }
 148
 149 void SvtTabAppearanceCfg::SetSnapMode ( sal_uInt16 nSet )
 150 {
 151     nSnapMode = nSet;
 152     SetModified();
 153 }
 154
 155 void SvtTabAppearanceCfg::SetMiddleMouseButton ( MouseMiddleButtonAction nSet )
 156 {
 157     nMiddleMouse = nSet;
 158     SetModified();
 159 }
 160
 161 void SvtTabAppearanceCfg::SetApplicationDefaults ( Application* pApp )
 162 {
 163     AllSettings   hAppSettings = Application::GetSettings();
 164     StyleSettings hAppStyle    = hAppSettings.GetStyleSettings();
 165
 166     // Look & Feel
 167
 168     // SetStandard...Styles() resets the UseSystemUIFonts flag,
 169     // but we don't want to change it now, so save the flag before ...
 170     bool bUseSystemUIFonts = hAppStyle.GetUseSystemUIFonts();
 171     hAppStyle.SetStandardStyles();
 172     // and set it here
 173     hAppStyle.SetUseSystemUIFonts( bUseSystemUIFonts );
 174
 175     // Screen and ScreenFont Scaling
 176
 177     hAppStyle.SetScreenZoom( nScaleFactor );
 178     hAppStyle.SetScreenFontZoom( nScaleFactor );
 179
 180 #if defined( UNX )
 181     // font anti aliasing
 182     hAppStyle.SetAntialiasingMinPixelHeight( nAAMinPixelHeight );
 183     hAppStyle.SetDisplayOptions( bFontAntialiasing ? DisplayOptions::NONE : DisplayOptions::AADisable );
 184 #endif
 185
 186     // Mouse Snap
 187
 188     MouseSettings hMouseSettings = hAppSettings.GetMouseSettings();
 189     MouseSettingsOptions nMouseOptions  = hMouseSettings.GetOptions();
 190
 191     nMouseOptions &=  ~ MouseSettingsOptions(MouseSettingsOptions::AutoCenterPos | MouseSettingsOptions::AutoDefBtnPos);
 192
 193     switch ( nSnapMode )
 194     {
 195     case SnapToButton:
 196         nMouseOptions |= MouseSettingsOptions::AutoDefBtnPos;
 197         break;
 198     case SnapToMiddle:
 199         nMouseOptions |= MouseSettingsOptions::AutoCenterPos;
 200         break;
 201     case NoSnap:
 202     default:
 203         break;
 204     }
 205     hMouseSettings.SetOptions(nMouseOptions);
 206     hMouseSettings.SetMiddleButtonAction(nMiddleMouse);
 207
 208     // Merge and Publish Settings
 209
 210     MouseFollowFlags nFollow = hMouseSettings.GetFollow();
 211     if(bMenuMouseFollow)
 212         nFollow |= MouseFollowFlags::Menu;
 213     else
 214         nFollow &= ~MouseFollowFlags::Menu;
 215     hMouseSettings.SetFollow( nFollow );
 216
 217     hAppSettings.SetMouseSettings( hMouseSettings );
 218
 219     hAppSettings.SetStyleSettings( hAppStyle );
 220     Application::MergeSystemSettings    ( hAppSettings );      // Allow system-settings to apply
 221     pApp->OverrideSystemSettings ( hAppSettings );
 222
 223     Application::SetSettings ( hAppSettings );
 224 }
 225
 226
 227
 228 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */