//___________________________________________________
bool Factory::reset(unsigned long changed)
{
if( changed & SettingColors )
{ shadowCache().invalidateCaches(); }
// read in the configuration
setInitialized( false );
bool _configurationchanged = readConfig();
setInitialized( true );
if( _configurationchanged || (changed & (SettingDecoration | SettingButtons | SettingBorder)) )
{
// returning true triggers all decorations to be re-created
return true;
} else {
// no need to re-create the decorations
// trigger repaint only
resetDecorations(changed);
return false;
}
}
//_______________________________________________________
void ShadowHelper::reloadConfig( void )
{
// shadow cache
shadowCache().readConfig();
// reset
reset();
// retrieve shadow pixmap
_size = shadowCache().shadowSize();
QPixmap pixmap( shadowCache().pixmap( ShadowCache::Key() ) );
if( !pixmap.isNull() )
{
QPainter painter( &pixmap );
// add transparency
painter.setCompositionMode(QPainter::CompositionMode_DestinationIn);
painter.fillRect( pixmap.rect(), QColor( 0, 0, 0, 150 ) );
}
// recreate tileset
_tiles = TileSet( pixmap, pixmap.width()/2, pixmap.height()/2, 1, 1 );
if( !pixmap.isNull() )
{
QPainter painter( &pixmap );
// add round corners
const QRect cornerRect( (pixmap.width()-10)/2, (pixmap.height()-10)/2, 10, 10 );
_helper.roundCorner( QPalette().color( QPalette::Window ) )->render( cornerRect, &painter );
}
// recreate tileset
_dockTiles = TileSet( pixmap, pixmap.width()/2, pixmap.height()/2, 1, 1 );
// update property for registered widgets
for( QMap<QWidget*,WId>::const_iterator iter = _widgets.constBegin(); iter != _widgets.constEnd(); ++iter )
{ installX11Shadows( iter.key() ); }
}
//___________________________________________________
bool Factory::readConfig()
{
bool changed( false );
/*
always reload helper
this is needed to properly handle
color contrast settings changed
*/
helper().invalidateCaches();
helper().reloadConfig();
// create a config object
KConfig config("oxygenrc");
KConfigGroup group( config.group("Windeco") );
Configuration configuration( group );
if( configuration.opacityFromStyle() )
{ configuration.readBackgroundOpacity( config.group("Common") ); }
if( !( configuration == defaultConfiguration() ) )
{
setDefaultConfiguration( configuration );
changed = true;
}
// read exceptionsreadConfig
ExceptionList exceptions( config );
if( !( exceptions == _exceptions ) )
{
_exceptions = exceptions;
changed = true;
}
// read shadowCache configuration
changed |= shadowCache().readConfig( config );
// background pixmap
{
KConfigGroup group( config.group("Common") );
helper().setBackgroundPixmap( group.readEntry( "BackgroundPixmap", "" ) );
}
return changed;
}
