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/***************************************************************************
generalsettings.cpp - description
-------------------
begin : Sun Mar 4 2001
copyright : (C) 2001-2003 by Otto Bruggeman
and John Firebaugh
email : otto.bruggeman@home.nl
jfirebaugh@kde.org
****************************************************************************/
/***************************************************************************
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
***************************************************************************/
#include <qfont.h>
#include <kconfig.h>
#include <kglobalsettings.h>
#include "viewsettings.h"
using namespace Diff2;
const QColor ViewSettings::default_removeColor (190, 237, 190);
const QColor ViewSettings::default_changeColor (237, 190, 190);
const QColor ViewSettings::default_addColor (190, 190, 237);
const QColor ViewSettings::default_appliedColor(237, 237, 190);
ViewSettings::ViewSettings( QWidget* parent )
: SettingsBase( parent ),
m_removeColor( 0, 0, 0 ),
m_changeColor( 0, 0, 0),
m_addColor( 0, 0, 0),
m_appliedColor( 0, 0, 0),
m_scrollNoOfLines( 0 ),
m_tabToNumberOfSpaces( 0 )
{
}
ViewSettings::~ViewSettings()
{
}
void ViewSettings::loadSettings( KConfig* config )
{
KConfigGroup cfg( config, "View Options" );
m_removeColor = cfg.readColorEntry( "RemoveColor", &default_removeColor );
m_changeColor = cfg.readColorEntry( "ChangeColor", &default_changeColor );
m_addColor = cfg.readColorEntry( "AddColor", &default_addColor );
m_appliedColor = cfg.readColorEntry( "AppliedColor", &default_appliedColor );
m_scrollNoOfLines = cfg.readNumEntry ( "ScrollNoOfLines", 3 );
m_tabToNumberOfSpaces = cfg.readNumEntry ( "TabToNumberOfSpaces", 4 );
QFont stdFixed = KGlobalSettings::fixedFont();
stdFixed.setPointSize( 10 );
m_font = cfg.readFontEntry ( "TextFont", &stdFixed );
}
void ViewSettings::saveSettings( KConfig* config )
{
KConfigGroup cfg( config, "View Options" );
cfg.writeEntry( "RemoveColor", m_removeColor );
cfg.writeEntry( "ChangeColor", m_changeColor );
cfg.writeEntry( "AddColor", m_addColor );
cfg.writeEntry( "AppliedColor", m_appliedColor );
cfg.writeEntry( "ScrollNoOfLines", m_scrollNoOfLines );
cfg.writeEntry( "TabToNumberOfSpaces", m_tabToNumberOfSpaces );
cfg.writeEntry( "TextFont", m_font );
}
QColor ViewSettings::colorForDifferenceType( int type, bool selected, bool applied )
{
// FIXME: does not belong here
QColor color;
if( applied )
color = m_appliedColor;
else
{
type = type & 0xFFFFFFEF; // remove the AppliedByBlend
switch( type ) {
case Difference::Unchanged: color = white; break;
case Difference::Change: color = m_changeColor; break;
case Difference::Insert: color = m_addColor; break;
case Difference::Delete: color = m_removeColor; break;
default: break;
}
}
if( selected )
color = color.light( 110 );
return color;
}
#include "viewsettings.moc"
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