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Annotation of embedaddon/trafshow/selector.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  *     Copyright (c) 1999,2004 Rinet Corp., Novosibirsk, Russia
        !             3:  *
        !             4:  * Redistribution and use in source forms, with and without modification,
        !             5:  * are permitted provided that this entire comment appears intact.
        !             6:  *
        !             7:  * THIS SOURCE CODE IS PROVIDED ``AS IS'' WITHOUT ANY WARRANTIES OF ANY KIND.
        !             8:  */
        !             9: 
        !            10: #ifndef        _SELECTOR_H_
        !            11: #define        _SELECTOR_H_
        !            12: 
        !            13: typedef        struct selector {
        !            14:        int window_color;
        !            15:        int cursor_color;
        !            16: 
        !            17:        int LINE;               /* first line on screen         */
        !            18:        int COL;                /* first column on screen       */
        !            19:        int LINES;              /* number of lines on screen    */
        !            20:        int COLS;               /* number of columns on screen  */
        !            21:        int items;              /* size of items array          */
        !            22: 
        !            23:        int (*get_header)(char *dst, int size, const void *header);
        !            24:        void *header;           /* header args pointer          */
        !            25: 
        !            26:        int (*get_line)(char *dst, int size, const void *list, int idx);
        !            27:        void *list;             /* list args pointer            */
        !            28: 
        !            29:        int (*get_footer)(char *dst, int size, const void *footer);
        !            30:        void *footer;           /* footer args pointer          */
        !            31: 
        !            32:        int index;              /* array current index          */
        !            33:        int fline;              /* first displayed line         */
        !            34:        int cline;              /* current screen line          */
        !            35: } SELECTOR;
        !            36: 
        !            37: SELECTOR *selector_init();
        !            38: void selector_redraw(SELECTOR *sp);
        !            39: void selector_withdraw(SELECTOR *sp);
        !            40: int selector_get(SELECTOR *sp);
        !            41: void selector_set(int new_index, SELECTOR *sp);
        !            42: int selector_move(int ch, SELECTOR *sp);
        !            43: 
        !            44: #endif /* !_SELECTOR_H_ */