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/*
Copyright (C) 1998 Stefan Westerfeld
stefan@space.twc.de
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __MODULE_H_
#define __MODULE_H_
#include <list>
#include <qpixmap.h>
#include <qstring.h>
#include <qrect.h>
#include <ksimpleconfig.h>
#include "artsbuilder.h"
#include "scomponent.h"
class ModulePort
{
//ModulePort *connection;
public:
Arts::PortDesc PortDesc;
long pdID;
enum ConnType {none, source, dest, value, conf};
enum Direction {in, out};
bool selected;
StructureComponent *owner;
QString description;
QRect clickrect;
ConnType conntype;
Direction direction;
int drawsegment;
bool isinitarg;
long route_owner;
ModulePort( StructureComponent *owner, const std::string& description,
int drawsegment, Direction direction, Arts::PortDesc PortDesc);
bool down();
QColor color(bool isInterface);
};
class Module :public StructureComponent
{
protected:
Arts::StructureDesc StructureDesc;
Arts::ModuleDesc ModuleDesc;
QPixmap *_pixmap;
QString _name;
int _width, _height;
bool moveInternal(int x, int y);
void initModule();
public:
Module( Arts::ModuleDesc moduledesc, Arts::StructureDesc structuredesc,
StructureCanvas *canvas);
Module( const Arts::ModuleInfo& minfo, Arts::StructureDesc structuredesc,
StructureCanvas *canvas);
virtual ~Module();
ModulePort *findPort(int xoffset, int direction);
bool isInterface;
long mdID;
std::list<ModulePort *> inports, outports;
// StructureComponent interface
int width() const;
int height() const;
ComponentType type();
ModulePort *portAt(int segment, int x, int y);
void dumpPorts(std::list<ModulePort *>& ports);
bool drawNeedsBackground(int segment);
void drawSegment(QPainter *dest, int cellsize, int segment);
QPixmap *pixmap();
QString name();
};
#endif
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