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tdegraphics/kpovmodeler/pmimagemap.cpp

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/*
**************************************************************************
description
--------------------
copyright : (C) 2002 by Luis Passos Carvalho
email : lpassos@mail.telepac.pt
**************************************************************************
**************************************************************************
* *
* 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 "pmimagemapedit.h"
#include "pmimagemap.h"
#include "pmpalettevalue.h"
#include "pmpalettevaluememento.h"
#include "pmxmlhelper.h"
#include "pmcompositeobject.h"
#include "pmmemento.h"
#include "pmenumproperty.h"
#include <klocale.h>
const PMImageMap::PMBitmapType bitmapTypeDefault = PMImageMap::BitmapSys;
const char *const bitmapFileDefault = 0;
const bool enableFilterAllDefault = false;
const bool enableTransmitAllDefault = false;
const double filterAllDefault = 0.0;
const double transmitAllDefault = 0.0;
const bool onceDefault = false;
const PMImageMap::PMMapType mapTypeDefault = PMImageMap::MapPlanar;
const PMImageMap::PMInterpolateType interpolateTypeDefault = PMImageMap::InterpolateNone;
PMDefinePropertyClass( PMImageMap, PMImageMapProperty );
PMDefineEnumPropertyClass( PMImageMap, PMImageMap::PMBitmapType,
PMBitmapTypeProperty );
PMDefineEnumPropertyClass( PMImageMap, PMImageMap::PMInterpolateType,
PMInterpolateTypeProperty );
PMDefineEnumPropertyClass( PMImageMap, PMImageMap::PMMapType,
PMMapTypeProperty );
PMMetaObject* PMImageMap::s_pMetaObject = 0;
PMObject* createNewImageMap( PMPart* part )
{
return new PMImageMap( part );
}
PMImageMap::PMImageMap( PMPart* part )
: Base( part )
{
m_bitmapType = bitmapTypeDefault;
m_bitmapFile = bitmapFileDefault;
m_enableFilterAll = enableFilterAllDefault;
m_filterAll = filterAllDefault;
m_enableTransmitAll = enableTransmitAllDefault;
m_transmitAll = transmitAllDefault;
m_once = onceDefault;
m_mapType = mapTypeDefault;
m_interpolateType = interpolateTypeDefault;
}
PMImageMap::PMImageMap( const PMImageMap& m )
: Base( m )
{
m_bitmapType = m.m_bitmapType;
m_bitmapFile = m.m_bitmapFile;
m_enableFilterAll = m.m_enableFilterAll;
m_filterAll = m.m_filterAll;
m_enableTransmitAll = m.m_enableTransmitAll;
m_transmitAll = m.m_transmitAll;
m_once = m.m_once;
m_mapType = m.m_mapType;
m_interpolateType = m.m_interpolateType;
m_filters = m.m_filters;
m_transmits = m.m_transmits;
}
PMImageMap::~PMImageMap( )
{
}
void PMImageMap::serialize( TQDomElement& e, TQDomDocument& doc ) const
{
switch( m_bitmapType )
{
case BitmapGif:
e.setAttribute( "bitmap_type", "gif" );
break;
case BitmapTga:
e.setAttribute( "bitmap_type", "tga" );
break;
case BitmapIff:
e.setAttribute( "bitmap_type", "iff" );
break;
case BitmapPpm:
e.setAttribute( "bitmap_type", "ppm" );
break;
case BitmapPgm:
e.setAttribute( "bitmap_type", "pgm" );
break;
case BitmapPng:
e.setAttribute( "bitmap_type", "png" );
break;
case BitmapJpeg:
e.setAttribute( "bitmap_type", "jpeg" );
break;
case BitmapTiff:
e.setAttribute( "bitmap_type", "tiff" );
break;
case BitmapSys:
e.setAttribute( "bitmap_type", "sys" );
break;
}
e.setAttribute( "file_name", m_bitmapFile );
e.setAttribute( "enable_filter_all", m_enableFilterAll );
e.setAttribute( "filter_all", m_filterAll );
e.setAttribute( "enable_transmit_all", m_enableTransmitAll );
e.setAttribute( "transmit_all", m_transmitAll );
e.setAttribute( "once", m_once );
TQDomElement extra_data = doc.createElement( "extra_data" );
TQDomElement data = doc.createElement( "indexed_filters" );
TQDomElement p;
TQValueList<PMPaletteValue>::ConstIterator it;
for( it = m_filters.begin( ); it != m_filters.end( ); ++it )
{
p = doc.createElement( "index_filter" );
( *it ).serialize( p, doc );
data.appendChild( p );
}
extra_data.appendChild( data );
data = doc.createElement( "indexed_transmits" );
for( it = m_transmits.begin( ); it != m_transmits.end( ); ++it )
{
p = doc.createElement( "index_transmit" );
( *it ).serialize( p, doc );
data.appendChild( p );
}
extra_data.appendChild( data );
e.appendChild( extra_data );
switch( m_mapType )
{
case MapPlanar:
e.setAttribute( "map_type", "planar" );
break;
case MapSpherical:
e.setAttribute( "map_type", "spherical" );
break;
case MapCylindrical:
e.setAttribute( "map_type", "cylindrical" );
break;
case MapToroidal:
e.setAttribute( "map_type", "toroidal" );
break;
}
switch( m_interpolateType )
{
case InterpolateNone:
e.setAttribute( "interpolate", "none" );
break;
case InterpolateBilinear:
e.setAttribute( "interpolate", "bilinear" );
break;
case InterpolateNormalized:
e.setAttribute( "interpolate", "normalized" );
break;
}
Base::serialize( e, doc );
}
void PMImageMap::readAttributes( const PMXMLHelper& h )
{
TQString str;
str = h.stringAttribute( "bitmap_type", "sys" );
if( str == "gif" )
m_bitmapType = BitmapGif;
else if( str == "tga" )
m_bitmapType = BitmapTga;
else if( str == "iff" )
m_bitmapType = BitmapIff;
else if( str == "ppm" )
m_bitmapType = BitmapPpm;
else if( str == "pgm" )
m_bitmapType = BitmapPgm;
else if( str == "png" )
m_bitmapType = BitmapPng;
else if( str == "jpeg" )
m_bitmapType = BitmapJpeg;
else if( str == "tiff" )
m_bitmapType = BitmapTiff;
else if( str == "sys" )
m_bitmapType = BitmapSys;
m_bitmapFile = h.stringAttribute( "file_name", bitmapFileDefault );
m_enableFilterAll = h.boolAttribute( "enable_filter_all", enableFilterAllDefault );
m_filterAll = h.doubleAttribute( "filter_all", filterAllDefault );
m_enableTransmitAll = h.boolAttribute( "enable_transmit_all", enableTransmitAllDefault );
m_transmitAll = h.doubleAttribute( "transmit_all", transmitAllDefault );
m_once = h.boolAttribute( "once", onceDefault );
TQDomElement e = h.extraData( );
if( !e.isNull( ) )
{
TQDomNode c = e.firstChild( );
while( !c.isNull( ) )
{
if( c.isElement( ) )
{
TQDomElement ce = c.toElement( );
if( ce.tagName( ) == "indexed_filters" )
{
m_filters.clear( );
TQDomNode cd = ce.firstChild( );
while( !cd.isNull( ) )
{
if( cd.isElement( ) )
{
PMPaletteValue pv;
pv.readAttributes( cd.toElement( ) );
m_filters.append( pv );
}
cd = cd.nextSibling( );
}
}
if( ce.tagName( ) == "indexed_transmits" )
{
m_transmits.clear( );
TQDomNode cd = ce.firstChild( );
while( !cd.isNull( ) )
{
if( cd.isElement( ) )
{
PMPaletteValue pv;
pv.readAttributes( cd.toElement( ) );
m_transmits.append( pv );
}
cd = cd.nextSibling( );
}
}
}
c = c.nextSibling( );
}
}
str = h.stringAttribute( "map_type", "planar" );
if( str == "planar" )
m_mapType = MapPlanar;
else if( str == "spherical" )
m_mapType = MapSpherical;
else if( str == "cylindrical" )
m_mapType = MapCylindrical;
else if( str == "toroidal" )
m_mapType = MapToroidal;
str = h.stringAttribute( "interpolate", "none" );
if( str == "none" )
m_interpolateType = InterpolateNone;
else if( str == "bilinear" )
m_interpolateType = InterpolateBilinear;
else if( str == "normalized" )
m_interpolateType = InterpolateNormalized;
Base::readAttributes( h );
}
PMMetaObject* PMImageMap::tqmetaObject( ) const
{
if( !s_pMetaObject )
{
s_pMetaObject = new PMMetaObject( "ImageMap", Base::tqmetaObject( ),
createNewImageMap );
PMBitmapTypeProperty* bp = new PMBitmapTypeProperty(
"bitmapType", &PMImageMap::setBitmapType, &PMImageMap::bitmapType );
bp->addEnumValue( "Gif", BitmapGif );
bp->addEnumValue( "Tga", BitmapTga );
bp->addEnumValue( "Iff", BitmapIff );
bp->addEnumValue( "Ppm", BitmapPpm );
bp->addEnumValue( "Pgm", BitmapPgm );
bp->addEnumValue( "Png", BitmapPng );
bp->addEnumValue( "Jpeg", BitmapJpeg );
bp->addEnumValue( "Tiff", BitmapTiff );
bp->addEnumValue( "Sys", BitmapSys );
s_pMetaObject->addProperty( bp );
PMInterpolateTypeProperty* ip = new PMInterpolateTypeProperty(
"interpolateType", &PMImageMap::setInterpolateType,
&PMImageMap::interpolateType );
ip->addEnumValue( "None", InterpolateNone );
ip->addEnumValue( "Bilinear", InterpolateBilinear );
ip->addEnumValue( "Normalized", InterpolateNormalized );
s_pMetaObject->addProperty( ip );
PMMapTypeProperty* mp = new PMMapTypeProperty(
"mapType", &PMImageMap::setMapType, &PMImageMap::mapType );
mp->addEnumValue( "Planar", MapPlanar );
mp->addEnumValue( "Spherical", MapSpherical );
mp->addEnumValue( "Cylindrical", MapCylindrical );
mp->addEnumValue( "Toroidal", MapToroidal );
s_pMetaObject->addProperty( mp );
s_pMetaObject->addProperty(
new PMImageMapProperty( "bitmapFile", &PMImageMap::setBitmapFileName,
&PMImageMap::bitmapFile ) );
s_pMetaObject->addProperty(
new PMImageMapProperty( "filterAllEnabled", &PMImageMap::enableFilterAll,
&PMImageMap::isFilterAllEnabled ) );
s_pMetaObject->addProperty(
new PMImageMapProperty( "filterAll", &PMImageMap::setFilterAll,
&PMImageMap::filterAll ) );
s_pMetaObject->addProperty(
new PMImageMapProperty( "transmitAllEnabled", &PMImageMap::enableTransmitAll,
&PMImageMap::isTransmitAllEnabled ) );
s_pMetaObject->addProperty(
new PMImageMapProperty( "transmitAll", &PMImageMap::setTransmitAll,
&PMImageMap::transmitAll ) );
s_pMetaObject->addProperty(
new PMImageMapProperty( "once", &PMImageMap::enableOnce, &PMImageMap::isOnceEnabled ) );
// TODO: filters and transmits properties
}
return s_pMetaObject;
}
void PMImageMap::cleanUp( ) const
{
if( s_pMetaObject )
{
delete s_pMetaObject;
s_pMetaObject = 0;
}
Base::cleanUp( );
}
TQString PMImageMap::description( ) const
{
return i18n( "imagemap" );
}
void PMImageMap::setBitmapType( PMBitmapType c )
{
if( c != m_bitmapType )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMBitmapTypeID, m_bitmapType );
m_bitmapType = c;
}
}
void PMImageMap::setBitmapFileName( const TQString& c )
{
if( c != m_bitmapFile )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMBitmapFileID, m_bitmapFile );
m_bitmapFile = c;
}
}
void PMImageMap::enableFilterAll( bool c )
{
if( c != m_enableFilterAll )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMEnableFilterAllID, m_enableFilterAll );
m_enableFilterAll = c;
}
}
void PMImageMap::enableTransmitAll( bool c )
{
if( c != m_enableTransmitAll )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMEnableTransmitAllID, m_enableTransmitAll );
m_enableTransmitAll = c;
}
}
void PMImageMap::setFilterAll( double c )
{
if( c != m_filterAll )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMFilterAllID, m_filterAll );
m_filterAll = c;
}
}
void PMImageMap::setTransmitAll( double c )
{
if( c != m_transmitAll )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMFilterAllID, m_transmitAll );
m_transmitAll = c;
}
}
void PMImageMap::enableOnce( bool c )
{
if( c != m_once )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMOnceID, m_once );
m_once = c;
}
}
void PMImageMap::setMapType( PMMapType c )
{
if( c != m_mapType )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMMapTypeID, m_mapType );
m_mapType = c;
}
}
void PMImageMap::setInterpolateType( PMInterpolateType c )
{
if( c != m_interpolateType )
{
if( m_pMemento )
m_pMemento->addData( s_pMetaObject, PMInterpolateID, m_interpolateType );
m_interpolateType = c;
}
}
void PMImageMap::setFilters( const TQValueList<PMPaletteValue>& c )
{
if( m_filters != c )
{
if( m_pMemento )
( ( PMPaletteValueMemento* ) m_pMemento )->setFilterPaletteValues( m_filters );
m_filters = c;
}
}
void PMImageMap::setTransmits( const TQValueList<PMPaletteValue>& c )
{
if( m_transmits != c )
{
if( m_pMemento )
( ( PMPaletteValueMemento* ) m_pMemento )->setTransmitPaletteValues( m_transmits );
m_transmits = c;
}
}
PMDialogEditBase* PMImageMap::editWidget( TQWidget* tqparent ) const
{
return new PMImageMapEdit( tqparent );
}
void PMImageMap::restoreMemento( PMMemento* s )
{
PMPaletteValueMemento* m = ( PMPaletteValueMemento* ) s;
PMMementoDataIterator it( s );
PMMementoData* data;
for( ; it.current( ); ++it )
{
data = it.current( );
if( data->objectType( ) == s_pMetaObject )
{
switch( data->valueID( ) )
{
case PMBitmapTypeID:
setBitmapType( ( PMBitmapType )data->intData( ) );
break;
case PMBitmapFileID:
setBitmapFileName( data->stringData( ) );
break;
case PMEnableFilterAllID:
enableFilterAll( data->boolData( ) );
break;
case PMEnableTransmitAllID:
enableTransmitAll( data->boolData( ) );
break;
case PMFilterAllID:
setFilterAll( data->doubleData( ) );
break;
case PMTransmitAllID:
setTransmitAll( data->doubleData( ) );
break;
case PMOnceID:
enableOnce( data->boolData( ) );
break;
case PMMapTypeID:
setMapType( ( PMMapType )data->intData( ) );
break;
case PMInterpolateID:
setInterpolateType( ( PMInterpolateType )data->intData( ) );
break;
default:
kdError( PMArea ) << "Wrong ID in PMImageMap::restoreMemento\n";
break;
}
}
}
if( m->filterPaletteValuesSaved( ) )
setFilters( m->filterPaletteValues( ) );
if( m->transmitPaletteValuesSaved( ) )
setTransmits( m->transmitPaletteValues( ) );
Base::restoreMemento( s );
}