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FChooserP.h

/*
 * FChooserP.h : Private header file for the FileChooser widget
 *
 * George Ferguson, ferguson@cs.rochester.edu, 21 Jan 1993.
 *
 * This code is derived from the FileSelector widget by Brian Totty,
 * hence the following copyright applies:
 *
 * Copyright 1990,1991,1992 Brian Totty
 * 
 * Permission to use, copy, modify, distribute, and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appears in all copies and that
 * both that copyright notice and this permission notice appear in
 * supporting documentation, and that the name of Brian Totty or
 * University of Illinois not be used in advertising or publicity
 * pertaining to distribution of the software without specific, written
 * prior permission.  Brian Totty and University of Illinois make no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 *
 * Brian Totty and University of Illinois disclaim all warranties with
 * regard to this software, including all implied warranties of
 * merchantability and fitness, in no event shall Brian Totty or
 * University of Illinois be liable for any special, indirect or
 * consequential damages or any damages whatsoever resulting from loss of
 * use, data or profits, whether in an action of contract, negligence or
 * other tortious action, arising out of or in connection with the use or
 * performance of this software.
 *
 * Author:
 *    Brian Totty
 *    Department of Computer Science
 *    University Of Illinois at Urbana-Champaign
 *    1304 West Springfield Avenue
 *    Urbana, IL 61801
 * 
 *    totty@cs.uiuc.edu
 *    
 */ 

#ifndef     _FCHOOSERP_H
#define     _FCHOOSERP_H

#include "DirMgr.h"

#include <X11/CoreP.h>
#include <X11/Core.h>

/*---------------------------------------------------------------------------*

                      C O N S T A N T S

 *---------------------------------------------------------------------------*/

#define FC_DIR_MENU_NAME      "dirMenu"
#define FC_DIR_MENU_BUTTON_NAME     "dirMenuButton"
#define FC_FILE_VIEWPORT_NAME "fileViewport"
#define FC_FILE_LIST_NAME     "fileList"

/*---------------------------------------------------------------------------*

      S T R U C T U R E   &   W I D G E T    A C C E S S    M A C R O S

 *---------------------------------------------------------------------------*/

#define     FCCorePart(w)           (&((w)->core))
#define     FCCompositePart(w)      (&((w)->composite))
#define     FCFCPart(w)       (&((w)->fileChooser))

#define     FCDirMgr(w)       (FCFCPart(w)->dir_mgr)
#define     FCDirMenu(w)            (FCFCPart(w)->dir_menu)
#define     FCDirMenuButton(w)      (FCFCPart(w)->dir_menu_button)
#define     FCFileViewport(w) (FCFCPart(w)->file_viewport)
#define     FCFileList(w)           (FCFCPart(w)->file_list)
#define     FCCurrentDirectory(w)   (FCFCPart(w)->current_dir)
#define     FCCurrentFile(w)  (FCFCPart(w)->current_file)
#define     FCDirNames(w)           (FCFCPart(w)->dir_names)
#define     FCNumDirNames(w)  (FCFCPart(w)->num_dir_names)
#define     FCFileNames(w)          (FCFCPart(w)->file_names)
#define     FCNumFileNames(w) (FCFCPart(w)->num_file_names)
#define     FCBusyCursor(w)         (FCFCPart(w)->busy_cursor)
#define     FCSortMode(w)           (FCFCPart(w)->sort_mode)
#define     FCPattern(w)            (FCFCPart(w)->pattern)

#define CoreWidth(w)            ((w)->core.width)
#define CoreHeight(w)           ((w)->core.height)
#define CoreBorderWidth(w)      ((w)->core.border_width)

/*---------------------------------------------------------------------------*

           W I D G E T    S T R U C T U R E    D E F I N I T I O N

 *---------------------------------------------------------------------------*/

00096 typedef struct
{
      DIRECTORY_MGR     *dir_mgr;
      Widget            dir_menu;
      Widget            dir_menu_button;
      Widget            file_viewport;
      Widget            file_list;
      char        *current_dir;
      char        *current_file;
      char        **dir_names;
      int         num_dir_names;
      char        **file_names;
      int         num_file_names;
      XtCallbackList    callbacks;
      Cursor            busy_cursor;
      int         sort_mode;
      char        *pattern;
} XfwfFileChooserPart;

00115 typedef struct _XfwfFileChooserClassPart
{
      int    empty;
} XfwfFileChooserClassPart;

00120 typedef struct _XfwfFileChooserClassRec
{
      CoreClassPart                 core_class;
      CompositeClassPart            composite_class;
      XfwfFileChooserClassPart      fileChooser_class;
} XfwfFileChooserClassRec;

      /* This Is What A Widget Instance Points To */

00129 typedef struct _XfwfFileChooserRec
{
      CorePart          core;
      CompositePart           composite;
      XfwfFileChooserPart     fileChooser;
} XfwfFileChooserRec;

extern XfwfFileChooserClassRec xfwfFileChooserClassRec;

#endif /* !_FCHOOSERP_H */

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