iconmgr.h

/*
 * 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.
 */

/***********************************************************************
 *
 * $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_

typedef struct WList
{
    struct WList *next;
    struct WList *prev;
    struct TwmWindow *twm;
    struct IconMgr *iconmgr;
    Window w;
    Window icon;
    int x, y, width, height;
    int row, col;
    int me;
    Pixel fore, back, highlight;
    unsigned top, bottom;
    short active;
    short down;
} WList;

typedef 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 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 */
    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;
} IconMgr;

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 JumpIconManager(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 ActiveIconManager(WList *active);
extern void NotActiveIconManager(WList *active);
extern void DrawIconManagerBorder(WList *tmp);
extern void SortIconManager(IconMgr *ip);
extern void PackIconManager(IconMgr *ip);


#endif /* _ICONMGR_ */