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Annotation of 43BSDReno/contrib/isode-beta/others/quipu/uips/sd/widget.h, revision 1.1

1.1     ! root        1: /* widget.h - definition of the widget structure and assorted constants */
        !             2: 
        !             3: /*
        !             4:  * $Header: /f/osi/others/quipu/uips/sd/RCS/widget.h,v 7.0 90/06/12 13:14:32 mrose Exp $
        !             5:  */
        !             6: 
        !             7: /*
        !             8:  * $Log:       widget.h,v $
        !             9:  * Revision 7.0  90/06/12  13:14:32  mrose
        !            10:  * *** empty log message ***
        !            11:  * 
        !            12:  * Revision 1.6  90/04/26  10:36:45  emsrdsm
        !            13:  * *** empty log message ***
        !            14:  * 
        !            15:  * Revision 1.5  90/04/25  15:07:58  emsrdsm
        !            16:  * i) lint'ed
        !            17:  * 
        !            18:  * Revision 1.4  90/04/20  17:58:19  emsrdsm
        !            19:  * i) no more freeing
        !            20:  * 
        !            21:  * Revision 1.3  90/04/18  18:28:33  emsrdsm
        !            22:  * fixed i) does not move to leaves
        !            23:  *       ii) added default mechanism described using "typeDefaults" file.
        !            24:  *      iii) added 'sorting' to attribute display
        !            25:  * 
        !            26:  * Revision 1.2  90/03/15  16:33:40  emsrdsm
        !            27:  * y
        !            28:  * 
        !            29:  * Revision 1.1  90/03/09  17:41:20  emsrdsm
        !            30:  * Initial revision
        !            31:  * 
        !            32:  * Revision 1.1  90/03/09  13:39:34  emsrdsm
        !            33:  * Initial revision
        !            34:  * 
        !            35:  */
        !            36: 
        !            37: /*
        !            38:  *                               NOTICE
        !            39:  *
        !            40:  *    Acquisition, use, and distribution of this module and related
        !            41:  *    materials are subject to the restrictions of a license agreement.
        !            42:  *    Consult the Preface in the User's Manual for the full terms of
        !            43:  *    this agreement.
        !            44:  *
        !            45:  */
        !            46: 
        !            47: /*****************************************************************************/
        !            48: /*This file has been modified;
        !            49: /*Modifier:     Damanjit Mahl @ Brunel University, Uxbridge
        !            50: /*Date:         October 31st, 1989.
        !            51: /*****************************************************************************/
        !            52: 
        !            53: /*****************************************************************************/
        !            54: /* File:       widget.h
        !            55: /* Author:     Paul Sharpe @ GEC Research, Hirst Research Centre.
        !            56: /* Date:       August 12, 1988.
        !            57: /* Function:   Definition of the widget structure and assorted constants.
        !            58: /*
        !            59: /* DISCLAIMER:
        !            60: /* This source file is deemed to be public domain: any person may use the
        !            61: /* code in any way, on two simple provisos -
        !            62: /*   1 - That this header remains in this file,
        !            63: /*   2 - It is accepted that neither the author, nor the authors employees
        !            64: /*       accept any responsibility for the use, abuse or misuse of the
        !            65: /*       contained code.
        !            66: /* No guarantee is made by the author to provide maintainance or up-grading
        !            67: /* of this source. However, any adaptations made to this file will be viewed
        !            68: /* at least with interest.
        !            69: /*****************************************************************************/
        !            70: 
        !            71: /* These define the type of the widget involved */
        !            72: #define FINISH         0
        !            73: #define LABEL          1
        !            74: #define COMMAND                2
        !            75: #define TOGGLE         3
        !            76: #define DIALOG         4
        !            77: #define SCROLLBAR       5
        !            78: #define DUMMY          6
        !            79: 
        !            80: /* These define functions that aren't really needed */
        !            81: #define NULLFN         nullfn
        !            82: #define TOGGLEFN       NULLFN
        !            83: #define QUITFN         quitfn
        !            84: 
        !            85: /* These define the LABEL wdgt text justification */
        !            86: #define CENTER         CENTRE
        !            87: #define CENTRE         1
        !            88: #define LEFT           2
        !            89: #define RIGHT          4
        !            90: 
        !            91: /* Thisdefines an expanded widget box */
        !            92: #define EXPAND         -1
        !            93: 
        !            94: /* This defines a widget position starting on a new line */
        !            95: #define CRNL           -1
        !            96: 
        !            97: /* This is the default shown length of the dialog string */
        !            98: #define DIALOGLEN      4
        !            99: 
        !           100: /* This defines the maximum number of levels of active widgets */
        !           101: #define MAXACTIVE      10
        !           102: #ifndef BUFLEN
        !           103: #define BUFLEN         1024
        !           104: #endif
        !           105: 
        !           106: int lowy;
        !           107: 
        !           108: /* This is the height of a widget box, in number of lines */
        !           109: #define WDGTHGHT       3
        !           110: 
        !           111: typedef struct widget {
        !           112:   char type;           /* Type of widget: see the above definitions */
        !           113:   char *label;         /* text string label for the widget          */
        !           114:   
        !           115:   /* The former is used by LABEL and COMMAND widgets: the latter by COMMAND    */
        !           116:   char callch;         /* Character to activate the COMMAND widget  */
        !           117:   int          (*callfn)();    /* Function called by an activated COMMAND   */
        !           118:   
        !           119:   /* ALL widgets need these fields to be set */
        !           120:   int          x,y;            /* Position of the top right of the window   */
        !           121:   int          wdth, hght;     /* width and height of the widget window     */
        !           122:   
        !           123:   /* These are only used by the DIALOG type widgets                            */
        !           124:   int          dstrlen;        /* Maximum length of the DIALOG widget str   */
        !           125:   char *dstr;          /* Pointer to the DIALOG string to fill in   */
        !           126:   
        !           127:   /* These are only used by the TOGGLE type widgets                            */
        !           128:   char tindx;          /* Index into the toggle values              */
        !           129:   char **tvalues;      /* NULL-terminated array of TOGGLE strings   */
        !           130:   
        !           131:   WINDOW       *wndw;          /* The curses-widget window structure        */
        !           132: } WIDGET;
        !           133: 
        !           134: WIDGET *currwidgets;
        !           135: char typetoggled;
        !           136: 
        !           137: #ifndef WIDGETLIB
        !           138: extern int     nullfn();
        !           139: extern int     quitfn();
        !           140: extern WIDGET  *getwidget();
        !           141: #endif
        !           142: 

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