compile.hh

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/************************************************************************
 ************************************************************************
    FAUST compiler
    Copyright (C) 2003-2004 GRAME, Centre National de Creation Musicale
    ---------------------------------------------------------------------
    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., 675 Mass Ave, Cambridge, MA 02139, USA.
 ************************************************************************
 ************************************************************************/



#ifndef _COMPILE_
#define _COMPILE_


#include "signals.hh"
#include "klass.hh"
#include "Text.hh"
#include "uitree.hh"
#include <string>
#include <list>
#include <stack>
#include <map>

#include "description.hh"




#define kMaxHeight 1024


class Compiler
{
protected:
    Klass*          fClass;
    bool            fNeedToDeleteClass;
    Tree            fUIRoot;
    Description*    fDescription;

public:
    Compiler (const string& name, const string& super, int numInputs, int numOutputs, bool vec);
    Compiler (Klass* k);

    virtual ~Compiler();

    virtual void        compileMultiSignal  (Tree lsig) = 0;
    virtual void        compileSingleSignal (Tree lsig) = 0;

    Klass*              getClass() { return (Klass*)fClass; }

    void                setDescription(Description* descr)  { fDescription= descr; }
    Description*        getDescription()                    { return fDescription; }

protected:
  virtual Tree      prepare (Tree L0) = 0;
  virtual Tree      prepare2 (Tree L0) = 0;

// gestion des includes et librairies
    void        addIncludeFile (const string& str)  { fClass->addIncludeFile(str);  }
    void        addLibrary (const string& str)      { fClass->addLibrary(str);      }

// gestion de la description arborescente de l'IU
    void        addUIWidget(Tree path, Tree widget);
    void        generateWidgetCode(Tree fulllabel, Tree varname, Tree sig);
    void        generateUserInterfaceTree(Tree t);
    void        generateUserInterfaceElements(Tree elements);
    Tree        prepareUserInterfaceTree(Tree t);

    void        generateMacroInterfaceTree(const string& pathname, Tree t);
    void        generateMacroInterfaceElements(const string& pathname, Tree elements);
    void        generateWidgetMacro(const string& pathname, Tree fulllabel, Tree varname, Tree sig);


};
#define generateEquivRecGroup generateRecGroup


void compileSignals (const string& name, const string& super, int numInputs, int numOutputs, Tree lsig);

#endif