AOO410/main/svtools/source/config/apearcfg.cxx

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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
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 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svtools.hxx"

#include <svtools/apearcfg.hxx>
#include "com/sun/star/uno/Any.hxx"

#include "tools/debug.hxx"
#include "vcl/settings.hxx"
#include "vcl/svapp.hxx"
#include <rtl/logfile.hxx>

#define DEFAULT_LOOKNFEEL   0
#define DEFAULT_DRAGMODE    2
#define DEFAULT_SNAPMODE    0
#define DEFAULT_SCALEFACTOR 100
#define DEFAULT_AAMINHEIGHT	8

using namespace ::rtl;
using namespace ::com::sun::star::uno;

sal_Bool SvtTabAppearanceCfg::bInitialized = sal_False;

/*--------------------------------------------------------------------
	 Beschreibung:
 --------------------------------------------------------------------*/
SvtTabAppearanceCfg::SvtTabAppearanceCfg()
	:ConfigItem(OUString::createFromAscii("Office.Common/View"))
	,nDragMode			( DEFAULT_DRAGMODE )
	,nScaleFactor       ( DEFAULT_SCALEFACTOR )
	,nSnapMode			( DEFAULT_SNAPMODE )
    ,nMiddleMouse       ( MOUSE_MIDDLE_AUTOSCROLL )
#if defined( UNX ) || defined ( FS_PRIV_DEBUG )
	,nAAMinPixelHeight	( DEFAULT_AAMINHEIGHT )
#endif
	,bMenuMouseFollow(sal_False)
#if defined( UNX ) || defined ( FS_PRIV_DEBUG )
	,bFontAntialiasing	( sal_True )
#endif
{
	RTL_LOGFILE_CONTEXT(aLog, "svtools SvtTabAppearanceCfg::SvtTabAppearanceCfg()");
	
    const Sequence<OUString>& rNames = GetPropertyNames();
    Sequence<Any> aValues = GetProperties(rNames);
	const Any* pValues = aValues.getConstArray();
    DBG_ASSERT(aValues.getLength() == rNames.getLength(), "GetProperties failed");

	if(aValues.getLength() == rNames.getLength())
	{
        for(int nProp = 0; nProp < rNames.getLength(); ++nProp, ++pValues)
		{
			if(pValues->hasValue())
			{
				switch(nProp)
				{
                    case  0: *pValues >>= nScaleFactor; break; //"FontScaling",
                    case  1: *pValues >>= nDragMode; break;   //"Window/Drag",
                    case  2: bMenuMouseFollow = *(sal_Bool*)pValues->getValue(); break; //"Menu/FollowMouse",
                    case  3: *pValues >>= nSnapMode; break; //"Dialog/MousePositioning",
                    case  4: *pValues >>= nMiddleMouse; break; //"Dialog/MiddleMouseButton",
#if defined( UNX ) || defined ( FS_PRIV_DEBUG )
                    case  5: bFontAntialiasing = *(sal_Bool*)pValues->getValue(); break;    // "FontAntialising/Enabled",
                    case  6: *pValues >>= nAAMinPixelHeight; break;                         // "FontAntialising/MinPixelHeight",
#endif
                }
			}
		}
    }
}
/* -----------------------------22.05.01 11:53--------------------------------

 ---------------------------------------------------------------------------*/
SvtTabAppearanceCfg::~SvtTabAppearanceCfg( )
{
}
/* -----------------------------22.05.01 11:54--------------------------------

 ---------------------------------------------------------------------------*/
const Sequence<OUString>& SvtTabAppearanceCfg::GetPropertyNames()
{
    static Sequence<OUString> aNames;
    if(!aNames.getLength())
    {
        static const sal_Char* aPropNames[] =
        {
             "FontScaling"                       //  0
            ,"Window/Drag"                       //  1
            ,"Menu/FollowMouse"                  //  2
            ,"Dialog/MousePositioning"           //  3
            ,"Dialog/MiddleMouseButton"          //  4
#if defined( UNX ) || defined ( FS_PRIV_DEBUG )
            ,"FontAntiAliasing/Enabled"         //  5
            ,"FontAntiAliasing/MinPixelHeight"  //  6
#endif
        };
        const int nCount = sizeof( aPropNames ) / sizeof( aPropNames[0] );
        aNames.realloc(nCount);

		const sal_Char** pAsciiNames = aPropNames;
        OUString* pNames = aNames.getArray();
        for(int i = 0; i < nCount; ++i, ++pNames, ++pAsciiNames)
            *pNames = OUString::createFromAscii( *pAsciiNames );
    }
    return aNames;
}
/* -----------------------------22.05.01 11:54--------------------------------

 ---------------------------------------------------------------------------*/
void  SvtTabAppearanceCfg::Commit()
{
    const Sequence<OUString>& rNames = GetPropertyNames();
    Sequence<Any> aValues(rNames.getLength());
	Any* pValues = aValues.getArray();

	const Type& rType = ::getBooleanCppuType();
    for(int nProp = 0; nProp < rNames.getLength(); nProp++)
	{
		switch(nProp)
		{
            case  0: pValues[nProp] <<= nScaleFactor; break;            // "FontScaling",
            case  1: pValues[nProp] <<= nDragMode; break;               //"Window/Drag",
            case  2: pValues[nProp].setValue(&bMenuMouseFollow, rType); break; //"Menu/FollowMouse",
            case  3: pValues[nProp] <<= nSnapMode; break;               //"Dialog/MousePositioning",
            case  4: pValues[nProp] <<= nMiddleMouse; break;               //"Dialog/MiddleMouseButton",
#if defined( UNX ) || defined ( FS_PRIV_DEBUG )
            case  5: pValues[nProp].setValue(&bFontAntialiasing, rType); break; // "FontAntialising/Enabled",
            case  6: pValues[nProp] <<= nAAMinPixelHeight; break;               // "FontAntialising/MinPixelHeight",
#endif
        }
	}
    PutProperties(rNames, aValues);
}

void SvtTabAppearanceCfg::Notify( const com::sun::star::uno::Sequence< rtl::OUString >& )
{
}

/*--------------------------------------------------------------------
	 Beschreibung:
 --------------------------------------------------------------------*/

void SvtTabAppearanceCfg::SetDragMode  ( sal_uInt16 nSet )
{
	nDragMode = nSet;
    SetModified();
}

/*--------------------------------------------------------------------
	 Beschreibung:
 --------------------------------------------------------------------*/

void SvtTabAppearanceCfg::SetScaleFactor ( sal_uInt16 nSet )
{
	nScaleFactor = nSet;
    SetModified();
}

/*--------------------------------------------------------------------
	 Beschreibung:
 --------------------------------------------------------------------*/

void SvtTabAppearanceCfg::SetSnapMode ( sal_uInt16 nSet )
{
	nSnapMode = nSet;
    SetModified();
}
/*--------------------------------------------------------------------
	 Beschreibung:
 --------------------------------------------------------------------*/
void SvtTabAppearanceCfg::SetMiddleMouseButton ( sal_uInt16 nSet )
{
    nMiddleMouse = nSet;
    SetModified();
}
/*--------------------------------------------------------------------
	 Beschreibung:
 --------------------------------------------------------------------*/

void SvtTabAppearanceCfg::SetApplicationDefaults ( Application* pApp )
{
	AllSettings   hAppSettings = pApp->GetSettings();
	StyleSettings hAppStyle    = hAppSettings.GetStyleSettings();

	// Look & Feel

	// SetStandard...Styles() resets the UseSystemUIFonts flag,
	// but we don't want to change it now, so save the flag before ...
	sal_Bool bUseSystemUIFonts = hAppStyle.GetUseSystemUIFonts();
	hAppStyle.SetStandardStyles();
	// and set it here
	hAppStyle.SetUseSystemUIFonts( bUseSystemUIFonts );

	// Screen and ScreenFont Scaling

	hAppStyle.SetScreenZoom( nScaleFactor );
	hAppStyle.SetScreenFontZoom( nScaleFactor );

#if defined( UNX ) || defined ( FS_PRIV_DEBUG )
	// font anti aliasing
	hAppStyle.SetAntialiasingMinPixelHeight( nAAMinPixelHeight );
	hAppStyle.SetDisplayOptions( bFontAntialiasing ? 0 : DISPLAY_OPTION_AA_DISABLE );
#endif

	// Mouse Snap

	MouseSettings hMouseSettings = hAppSettings.GetMouseSettings();
	sal_uLong         nMouseOptions  = hMouseSettings.GetOptions();

	nMouseOptions &=  ! (MOUSE_OPTION_AUTOCENTERPOS | MOUSE_OPTION_AUTODEFBTNPOS);

	switch ( nSnapMode )
	{
	case SnapToButton:
		nMouseOptions |= MOUSE_OPTION_AUTODEFBTNPOS;
		break;
	case SnapToMiddle:
		nMouseOptions |= MOUSE_OPTION_AUTOCENTERPOS;
		break;
	case NoSnap:
	default:
		break;
	}
    hMouseSettings.SetOptions(nMouseOptions);
    hMouseSettings.SetMiddleButtonAction(nMiddleMouse);

    // Merge and Publish Settings

    sal_uLong nFollow = hMouseSettings.GetFollow();
    if(bMenuMouseFollow)
        nFollow |= MOUSE_FOLLOW_MENU;
    else
        nFollow &= ~MOUSE_FOLLOW_MENU;
    hMouseSettings.SetFollow( nFollow );

    hAppSettings.SetMouseSettings( hMouseSettings );

	hAppSettings.SetStyleSettings( hAppStyle );
	pApp->MergeSystemSettings    ( hAppSettings );      // Allow system-settings to apply
	pApp->SystemSettingsChanging ( hAppSettings, NULL );// Allow overruling of system-settings
														//is concerned with window drag

	pApp->SetSettings ( hAppSettings );
}