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Diffstat (limited to 'ncurses-5.2/form/form.h')
| -rw-r--r-- | ncurses-5.2/form/form.h | 388 |
1 files changed, 0 insertions, 388 deletions
diff --git a/ncurses-5.2/form/form.h b/ncurses-5.2/form/form.h deleted file mode 100644 index 40ae0a3..0000000 --- a/ncurses-5.2/form/form.h +++ /dev/null @@ -1,388 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998 Free Software Foundation, Inc. * - * * - * Permission is hereby granted, free of charge, to any person obtaining a * - * copy of this software and associated documentation files (the * - * "Software"), to deal in the Software without restriction, including * - * without limitation the rights to use, copy, modify, merge, publish, * - * distribute, distribute with modifications, sublicense, and/or sell * - * copies of the Software, and to permit persons to whom the Software is * - * furnished to do so, subject to the following conditions: * - * * - * The above copyright notice and this permission notice shall be included * - * in all copies or substantial portions of the Software. * - * * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * - * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * - * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * - * * - * Except as contained in this notice, the name(s) of the above copyright * - * holders shall not be used in advertising or otherwise to promote the * - * sale, use or other dealings in this Software without prior written * - * authorization. * - ****************************************************************************/ - -/**************************************************************************** - * Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 * - ****************************************************************************/ - -#ifndef FORM_H -#define FORM_H - -#include <curses.h> -#include <eti.h> - -#ifdef __cplusplus - extern "C" { -#endif - -typedef int Form_Options; -typedef int Field_Options; - - /********** - * _PAGE * - **********/ - -typedef struct { - short pmin; /* index of first field on page */ - short pmax; /* index of last field on page */ - short smin; /* index of top leftmost field on page */ - short smax; /* index of bottom rightmost field on page */ -} _PAGE; - - /********** - * FIELD * - **********/ - -typedef struct fieldnode { - unsigned short status; /* flags */ - short rows; /* size in rows */ - short cols; /* size in cols */ - short frow; /* first row */ - short fcol; /* first col */ - int drows; /* dynamic rows */ - int dcols; /* dynamic cols */ - int maxgrow; /* maximum field growth */ - int nrow; /* offscreen rows */ - short nbuf; /* additional buffers */ - short just; /* justification */ - short page; /* page on form */ - short index; /* into form -> field */ - int pad; /* pad character */ - chtype fore; /* foreground attribute */ - chtype back; /* background attribute */ - Field_Options opts; /* options */ - struct fieldnode * snext; /* sorted order pointer */ - struct fieldnode * sprev; /* sorted order pointer */ - struct fieldnode * link; /* linked field chain */ - struct formnode * form; /* containing form */ - struct typenode * type; /* field type */ - void * arg; /* argument for type */ - char * buf; /* field buffers */ - void * usrptr; /* user pointer */ -} FIELD; - - /************** - * FIELDTYPE * - **************/ - -typedef struct typenode { - unsigned short status; /* flags */ - long ref; /* reference count */ - struct typenode * left; /* ptr to operand for | */ - struct typenode * right; /* ptr to operand for | */ - - void* (*makearg)(va_list *); /* make fieldtype arg */ - void* (*copyarg)(const void *); /* copy fieldtype arg */ - void (*freearg)(void *); /* free fieldtype arg */ - - bool (*fcheck)(FIELD *,const void *); /* field validation */ - bool (*ccheck)(int,const void *); /* character validation */ - - bool (*next)(FIELD *,const void *); /* enumerate next value */ - bool (*prev)(FIELD *,const void *); /* enumerate prev value */ - -} FIELDTYPE; - - /********* - * FORM * - *********/ - -typedef struct formnode { - unsigned short status; /* flags */ - short rows; /* size in rows */ - short cols; /* size in cols */ - int currow; /* current row in field window*/ - int curcol; /* current col in field window*/ - int toprow; /* in scrollable field window */ - int begincol; /* in horiz. scrollable field */ - short maxfield; /* number of fields */ - short maxpage; /* number of pages */ - short curpage; /* index into page */ - Form_Options opts; /* options */ - WINDOW * win; /* window */ - WINDOW * sub; /* subwindow */ - WINDOW * w; /* window for current field */ - FIELD ** field; /* field [maxfield] */ - FIELD * current; /* current field */ - _PAGE * page; /* page [maxpage] */ - void * usrptr; /* user pointer */ - - void (*forminit)(struct formnode *); - void (*formterm)(struct formnode *); - void (*fieldinit)(struct formnode *); - void (*fieldterm)(struct formnode *); - -} FORM; - -typedef void (*Form_Hook)(FORM *); - - /*************************** - * miscellaneous #defines * - ***************************/ - -/* field justification */ -#define NO_JUSTIFICATION (0) -#define JUSTIFY_LEFT (1) -#define JUSTIFY_CENTER (2) -#define JUSTIFY_RIGHT (3) - -/* field options */ -#define O_VISIBLE (0x0001) -#define O_ACTIVE (0x0002) -#define O_PUBLIC (0x0004) -#define O_EDIT (0x0008) -#define O_WRAP (0x0010) -#define O_BLANK (0x0020) -#define O_AUTOSKIP (0x0040) -#define O_NULLOK (0x0080) -#define O_PASSOK (0x0100) -#define O_STATIC (0x0200) - -/* form options */ -#define O_NL_OVERLOAD (0x0001) -#define O_BS_OVERLOAD (0x0002) - -/* form driver commands */ -#define REQ_NEXT_PAGE (KEY_MAX + 1) /* move to next page */ -#define REQ_PREV_PAGE (KEY_MAX + 2) /* move to previous page */ -#define REQ_FIRST_PAGE (KEY_MAX + 3) /* move to first page */ -#define REQ_LAST_PAGE (KEY_MAX + 4) /* move to last page */ - -#define REQ_NEXT_FIELD (KEY_MAX + 5) /* move to next field */ -#define REQ_PREV_FIELD (KEY_MAX + 6) /* move to previous field */ -#define REQ_FIRST_FIELD (KEY_MAX + 7) /* move to first field */ -#define REQ_LAST_FIELD (KEY_MAX + 8) /* move to last field */ -#define REQ_SNEXT_FIELD (KEY_MAX + 9) /* move to sorted next field */ -#define REQ_SPREV_FIELD (KEY_MAX + 10) /* move to sorted prev field */ -#define REQ_SFIRST_FIELD (KEY_MAX + 11) /* move to sorted first field */ -#define REQ_SLAST_FIELD (KEY_MAX + 12) /* move to sorted last field */ -#define REQ_LEFT_FIELD (KEY_MAX + 13) /* move to left to field */ -#define REQ_RIGHT_FIELD (KEY_MAX + 14) /* move to right to field */ -#define REQ_UP_FIELD (KEY_MAX + 15) /* move to up to field */ -#define REQ_DOWN_FIELD (KEY_MAX + 16) /* move to down to field */ - -#define REQ_NEXT_CHAR (KEY_MAX + 17) /* move to next char in field */ -#define REQ_PREV_CHAR (KEY_MAX + 18) /* move to prev char in field */ -#define REQ_NEXT_LINE (KEY_MAX + 19) /* move to next line in field */ -#define REQ_PREV_LINE (KEY_MAX + 20) /* move to prev line in field */ -#define REQ_NEXT_WORD (KEY_MAX + 21) /* move to next word in field */ -#define REQ_PREV_WORD (KEY_MAX + 22) /* move to prev word in field */ -#define REQ_BEG_FIELD (KEY_MAX + 23) /* move to first char in field */ -#define REQ_END_FIELD (KEY_MAX + 24) /* move after last char in fld */ -#define REQ_BEG_LINE (KEY_MAX + 25) /* move to beginning of line */ -#define REQ_END_LINE (KEY_MAX + 26) /* move after last char in line */ -#define REQ_LEFT_CHAR (KEY_MAX + 27) /* move left in field */ -#define REQ_RIGHT_CHAR (KEY_MAX + 28) /* move right in field */ -#define REQ_UP_CHAR (KEY_MAX + 29) /* move up in field */ -#define REQ_DOWN_CHAR (KEY_MAX + 30) /* move down in field */ - -#define REQ_NEW_LINE (KEY_MAX + 31) /* insert/overlay new line */ -#define REQ_INS_CHAR (KEY_MAX + 32) /* insert blank char at cursor */ -#define REQ_INS_LINE (KEY_MAX + 33) /* insert blank line at cursor */ -#define REQ_DEL_CHAR (KEY_MAX + 34) /* delete char at cursor */ -#define REQ_DEL_PREV (KEY_MAX + 35) /* delete char before cursor */ -#define REQ_DEL_LINE (KEY_MAX + 36) /* delete line at cursor */ -#define REQ_DEL_WORD (KEY_MAX + 37) /* delete line at cursor */ -#define REQ_CLR_EOL (KEY_MAX + 38) /* clear to end of line */ -#define REQ_CLR_EOF (KEY_MAX + 39) /* clear to end of field */ -#define REQ_CLR_FIELD (KEY_MAX + 40) /* clear entire field */ -#define REQ_OVL_MODE (KEY_MAX + 41) /* begin overlay mode */ -#define REQ_INS_MODE (KEY_MAX + 42) /* begin insert mode */ -#define REQ_SCR_FLINE (KEY_MAX + 43) /* scroll field forward a line */ -#define REQ_SCR_BLINE (KEY_MAX + 44) /* scroll field backward a line */ -#define REQ_SCR_FPAGE (KEY_MAX + 45) /* scroll field forward a page */ -#define REQ_SCR_BPAGE (KEY_MAX + 46) /* scroll field backward a page */ -#define REQ_SCR_FHPAGE (KEY_MAX + 47) /* scroll field forward half page */ -#define REQ_SCR_BHPAGE (KEY_MAX + 48) /* scroll field backward half page */ -#define REQ_SCR_FCHAR (KEY_MAX + 49) /* horizontal scroll char */ -#define REQ_SCR_BCHAR (KEY_MAX + 50) /* horizontal scroll char */ -#define REQ_SCR_HFLINE (KEY_MAX + 51) /* horizontal scroll line */ -#define REQ_SCR_HBLINE (KEY_MAX + 52) /* horizontal scroll line */ -#define REQ_SCR_HFHALF (KEY_MAX + 53) /* horizontal scroll half line */ -#define REQ_SCR_HBHALF (KEY_MAX + 54) /* horizontal scroll half line */ - -#define REQ_VALIDATION (KEY_MAX + 55) /* validate field */ -#define REQ_NEXT_CHOICE (KEY_MAX + 56) /* display next field choice */ -#define REQ_PREV_CHOICE (KEY_MAX + 57) /* display prev field choice */ - -#define MIN_FORM_COMMAND (KEY_MAX + 1) /* used by form_driver */ -#define MAX_FORM_COMMAND (KEY_MAX + 57) /* used by form_driver */ - -#if defined(MAX_COMMAND) -# if (MAX_FORM_COMMAND > MAX_COMMAND) -# error Something is wrong -- MAX_FORM_COMMAND is greater than MAX_COMMAND -# elif (MAX_COMMAND != (KEY_MAX + 128)) -# error Something is wrong -- MAX_COMMAND is already inconsistently defined. -# endif -#else -# define MAX_COMMAND (KEY_MAX + 128) -#endif - - /************************* - * standard field types * - *************************/ -extern FIELDTYPE *TYPE_ALPHA, - *TYPE_ALNUM, - *TYPE_ENUM, - *TYPE_INTEGER, - *TYPE_NUMERIC, - *TYPE_REGEXP; - - /************************************ - * built-in additional field types * - * They are not defined in SVr4 * - ************************************/ -extern FIELDTYPE *TYPE_IPV4; /* Internet IP Version 4 address */ - - /*********************** - * Default objects * - ***********************/ -extern FORM *_nc_Default_Form; -extern FIELD *_nc_Default_Field; - - - /*********************** - * FIELDTYPE routines * - ***********************/ -extern FIELDTYPE - *new_fieldtype( - bool (* const field_check)(FIELD *,const void *), - bool (* const char_check)(int,const void *)), - *link_fieldtype(FIELDTYPE *,FIELDTYPE *); - -extern int free_fieldtype(FIELDTYPE *), - set_fieldtype_arg(FIELDTYPE *, - void * (* const make_arg)(va_list *), - void * (* const copy_arg)(const void *), - void (* const free_arg)(void *)), - set_fieldtype_choice (FIELDTYPE *, - bool (* const next_choice)(FIELD *,const void *), - bool (* const prev_choice)(FIELD *,const void *)); - - /******************* - * FIELD routines * - *******************/ -extern FIELD *new_field(int,int,int,int,int,int), - *dup_field(FIELD *,int,int), - *link_field(FIELD *,int,int); - -extern int free_field(FIELD *), - field_info(const FIELD *,int *,int *,int *,int *,int *,int *), - dynamic_field_info(const FIELD *,int *,int *,int *), - set_max_field( FIELD *,int), - move_field(FIELD *,int,int), - set_field_type(FIELD *,FIELDTYPE *,...), - set_new_page(FIELD *,bool), - set_field_just(FIELD *,int), - field_just(const FIELD *), - set_field_fore(FIELD *,chtype), - set_field_back(FIELD *,chtype), - set_field_pad(FIELD *,int), - field_pad(const FIELD *), - set_field_buffer(FIELD *,int,const char *), - set_field_status(FIELD *,bool), - set_field_userptr(FIELD *, void *), - set_field_opts(FIELD *,Field_Options), - field_opts_on(FIELD *,Field_Options), - field_opts_off(FIELD *,Field_Options); - -extern chtype field_fore(const FIELD *), - field_back(const FIELD *); - -extern bool new_page(const FIELD *), - field_status(const FIELD *); - -extern void *field_arg(const FIELD *); - -extern void *field_userptr(const FIELD *); - -extern FIELDTYPE - *field_type(const FIELD *); - -extern char* field_buffer(const FIELD *,int); - -extern Field_Options - field_opts(const FIELD *); - - /****************** - * FORM routines * - ******************/ -extern FORM *new_form(FIELD **); - -extern FIELD **form_fields(const FORM *), - *current_field(const FORM *); - -extern WINDOW *form_win(const FORM *), - *form_sub(const FORM *); - -extern Form_Hook - form_init(const FORM *), - form_term(const FORM *), - field_init(const FORM *), - field_term(const FORM *); - -extern int free_form(FORM *), - set_form_fields(FORM *,FIELD **), - field_count(const FORM *), - set_form_win(FORM *,WINDOW *), - set_form_sub(FORM *,WINDOW *), - set_current_field(FORM *,FIELD *), - field_index(const FIELD *), - set_form_page(FORM *,int), - form_page(const FORM *), - scale_form(const FORM *,int *,int *), - set_form_init(FORM *,Form_Hook), - set_form_term(FORM *,Form_Hook), - set_field_init(FORM *,Form_Hook), - set_field_term(FORM *,Form_Hook), - post_form(FORM *), - unpost_form(FORM *), - pos_form_cursor(FORM *), - form_driver(FORM *,int), - set_form_userptr(FORM *,void *), - set_form_opts(FORM *,Form_Options), - form_opts_on(FORM *,Form_Options), - form_opts_off(FORM *,Form_Options), - form_request_by_name(const char *); - -extern const char - *form_request_name(int); - -extern void *form_userptr(const FORM *); - -extern Form_Options - form_opts(const FORM *); - -extern bool data_ahead(const FORM *), - data_behind(const FORM *); - -#ifdef __cplusplus - } -#endif - -#endif /* FORM_H */ |