/*
 * Copyright 1989 Massachusetts Institute of Technology
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose and without fee is hereby granted, provided
 * that the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of M.I.T. not be used in advertising
 * or publicity pertaining to distribution of the software without specific,
 * written prior permission.  M.I.T. makes no representations about the
 * suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 *
 * M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL M.I.T.
 * 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.
 */
/* 
 *  [ ctwm ]
 *
 *  Copyright 1992 Claude Lecommandeur.
 *            
 * Permission to use, copy, modify  and distribute this software  [ctwm] and
 * its documentation for any purpose is hereby granted without fee, provided
 * that the above  copyright notice appear  in all copies and that both that
 * copyright notice and this permission notice appear in supporting documen-
 * tation, and that the name of  Claude Lecommandeur not be used in adverti-
 * sing or  publicity  pertaining to  distribution of  the software  without
 * specific, written prior permission. Claude Lecommandeur make no represen-
 * tations  about the suitability  of this software  for any purpose.  It is
 * provided "as is" without express or implied warranty.
 *
 * Claude Lecommandeur DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
 * INCLUDING ALL  IMPLIED WARRANTIES OF  MERCHANTABILITY AND FITNESS.  IN NO
 * EVENT SHALL  Claude Lecommandeur  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:  Claude Lecommandeur [ lecom@sic.epfl.ch ][ April 1992 ]
 */

/***********************************************************************
 *
 * $XConsortium: iconmgr.h,v 1.11 89/12/10 17:47:02 jim Exp $
 *
 * Icon Manager includes
 *
 * 09-Mar-89 Tom LaStrange		File Created
 *
 ***********************************************************************/

#ifndef _ICONMGR_
#define _ICONMGR_

struct WList
{
    struct WList *next;
    struct WList *prev;
    struct WList *nextv;		/* pointer to the next virtual Wlist C.L. */
    struct TwmWindow *twm;
    struct IconMgr *iconmgr;
    Window w;
    Window icon;
    int x, y, width, height;
    int row, col;
    int me;
    ColorPair cp;
    Pixel highlight;
    Pixmap iconifypm;
    unsigned top, bottom;
    short active;
    short down;
};

struct IconMgr
{
    struct IconMgr *next;		/* pointer to the next icon manager */
    struct IconMgr *prev;		/* pointer to the previous icon mgr */
    struct IconMgr *lasti;		/* pointer to the last icon mgr */
    struct IconMgr *nextv;		/* pointer to the next virtual icon mgr C.L. */
    struct WList *first;		/* first window in the list */
    struct WList *last;			/* last window in the list */
    struct WList *active;		/* the active entry */
    TwmWindow *twm_win;			/* back pointer to the new parent */
    struct ScreenInfo *scr;		/* the screen this thing is on */
    int vScreen;			/* the virtual screen this thing is on */
    Window w;				/* this icon manager window */
    char *geometry;			/* geometry string */
    char *name;
    char *icon_name;
    int x, y, width, height;
    int columns, cur_rows, cur_columns;
    int count;
};

extern int iconmgr_textx;
extern WList *DownIconManager;

extern void CreateIconManagers(void);
extern IconMgr *AllocateIconManager(char *name, char *geom, char *icon_name,
				    int columns);
extern void MoveIconManager(int dir);
extern void MoveMappedIconManager(int dir);
extern void JumpIconManager(register int dir);
extern WList *AddIconManager(TwmWindow *tmp_win);
extern void InsertInIconManager(IconMgr *ip, WList *tmp, TwmWindow *tmp_win);
extern void RemoveFromIconManager(IconMgr *ip, WList *tmp);
extern void RemoveIconManager(TwmWindow *tmp_win);
extern void CurrentIconManagerEntry(WList *current);
extern void ActiveIconManager(WList *active);
extern void NotActiveIconManager(WList *active);
extern void DrawIconManagerBorder(WList *tmp, int fill);
extern void SortIconManager(IconMgr *ip);
extern void PackIconManager(IconMgr *ip);


#endif /* _ICONMGR_ */