FXFontSelector.h

/********************************************************************************
*                                                                               *
*                        F o n t   S e l e c t i o n   B o x                    *
*                                                                               *
*********************************************************************************
* Copyright (C) 1999,2022 by Jeroen van der Zijp.   All Rights Reserved.        *
*********************************************************************************
* This library is free software; you can redistribute it and/or modify          *
* it under the terms of the GNU Lesser General Public License as published by   *
* the Free Software Foundation; either version 3 of the License, or             *
* (at your option) any later version.                                           *
*                                                                               *
* This library 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 Lesser General Public License for more details.                           *
*                                                                               *
* You should have received a copy of the GNU Lesser General Public License      *
* along with this program.  If not, see <http://www.gnu.org/licenses/>          *
********************************************************************************/
#ifndef FXFONTSELECTOR_H
#define FXFONTSELECTOR_H

#ifndef FXPACKER_H
#include "FXPacker.h"
#endif

namespace FX {


class FXTextField;
class FXList;
class FXComboBox;
class FXLabel;
class FXButton;
class FXCheckButton;
class FXFont;


class FXAPI FXFontSelector : public FXPacker {
  FXDECLARE(FXFontSelector)
protected:
  FXTextField   *family;
  FXList        *familylist;
  FXTextField   *weight;
  FXList        *weightlist;
  FXTextField   *style;
  FXList        *stylelist;
  FXTextField   *size;
  FXList        *sizelist;
  FXComboBox    *charset;
  FXComboBox    *setwidth;
  FXComboBox    *pitch;
  FXCheckButton *scalable;
  FXCheckButton *allfonts;
  FXButton      *accept;
  FXButton      *cancel;
  FXLabel       *preview;
  FXFont        *previewfont;
  FXFontDesc     selected;
protected:
  FXFontSelector(){}
  void listFontFaces();
  void listWeights();
  void listSlants();
  void listFontSizes();
  void previewFont();
private:
  FXFontSelector(const FXFontSelector&);
  FXFontSelector &operator=(const FXFontSelector&);
public:
  long onCmdFamily(FXObject*,FXSelector,void*);
  long onCmdWeight(FXObject*,FXSelector,void*);
  long onCmdStyle(FXObject*,FXSelector,void*);
  long onCmdStyleText(FXObject*,FXSelector,void*);
  long onCmdSize(FXObject*,FXSelector,void*);
  long onCmdSizeText(FXObject*,FXSelector,void*);
  long onCmdCharset(FXObject*,FXSelector,void*);
  long onUpdCharset(FXObject*,FXSelector,void*);
  long onCmdSetWidth(FXObject*,FXSelector,void*);
  long onUpdSetWidth(FXObject*,FXSelector,void*);
  long onCmdPitch(FXObject*,FXSelector,void*);
  long onUpdPitch(FXObject*,FXSelector,void*);
  long onCmdScalable(FXObject*,FXSelector,void*);
  long onUpdScalable(FXObject*,FXSelector,void*);
  long onCmdAllFonts(FXObject*,FXSelector,void*);
  long onUpdAllFonts(FXObject*,FXSelector,void*);
public:
  enum{
    ID_FAMILY=FXPacker::ID_LAST,
    ID_WEIGHT,
    ID_STYLE,
    ID_STYLE_TEXT,
    ID_SIZE,
    ID_SIZE_TEXT,
    ID_CHARSET,
    ID_SETWIDTH,
    ID_PITCH,
    ID_SCALABLE,
    ID_ALLFONTS,
    ID_LAST
    };
public:

  FXFontSelector(FXComposite *p,FXObject* tgt=nullptr,FXSelector sel=0,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);

  virtual void create();

  FXButton *acceptButton() const { return accept; }

  FXButton *cancelButton() const { return cancel; }

  void setFont(const FXString& string);

  FXString getFont() const;

  void setFontDesc(const FXFontDesc& fontdesc);

  const FXFontDesc& getFontDesc() const;

  void setSampleText(const FXString& sampletext);

  FXString getSampleText() const { return preview->getText(); }

  virtual void save(FXStream& store) const;

  virtual void load(FXStream& store);

  virtual ~FXFontSelector();
  };

}

#endif