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Diffstat (limited to 'contrib/ncurses/form/form.priv.h')
-rw-r--r-- | contrib/ncurses/form/form.priv.h | 252 |
1 files changed, 0 insertions, 252 deletions
diff --git a/contrib/ncurses/form/form.priv.h b/contrib/ncurses/form/form.priv.h deleted file mode 100644 index e8617f1..0000000 --- a/contrib/ncurses/form/form.priv.h +++ /dev/null @@ -1,252 +0,0 @@ -/**************************************************************************** - * Copyright (c) 1998-2004,2005 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, 1995,1997 * - ****************************************************************************/ - -/* $Id: form.priv.h,v 0.26 2006/12/17 19:47:09 tom Exp $ */ - -#ifndef FORM_PRIV_H -#define FORM_PRIV_H 1 - -#include "curses.priv.h" -#include "mf_common.h" - -#if USE_WIDEC_SUPPORT -#include <wchar.h> - -#if HAVE_WCTYPE_H -#include <wctype.h> -#endif - -#ifndef MB_LEN_MAX -#define MB_LEN_MAX 8 /* should be >= MB_CUR_MAX, but that may be a function */ -#endif - -#define FIELD_CELL NCURSES_CH_T - -#define NCURSES_FIELD_INTERNALS char** expanded; WINDOW *working; -#define NCURSES_FIELD_EXTENSION , (char **)0, (WINDOW *)0 - -#else - -#define FIELD_CELL char - -#define NCURSES_FIELD_EXTENSION /* nothing */ - -#endif - -#include "form.h" - -/* form status values */ -#define _OVLMODE (0x04U) /* Form is in overlay mode */ -#define _WINDOW_MODIFIED (0x10U) /* Current field window has been modified */ -#define _FCHECK_REQUIRED (0x20U) /* Current field needs validation */ - -/* field status values */ -#define _CHANGED (0x01U) /* Field has been changed */ -#define _NEWTOP (0x02U) /* Vertical scrolling occurred */ -#define _NEWPAGE (0x04U) /* field begins new page of form */ -#define _MAY_GROW (0x08U) /* dynamic field may still grow */ - -/* fieldtype status values */ -#define _LINKED_TYPE (0x01U) /* Type is a linked type */ -#define _HAS_ARGS (0x02U) /* Type has arguments */ -#define _HAS_CHOICE (0x04U) /* Type has choice methods */ -#define _RESIDENT (0x08U) /* Type is built-in */ - -/* This are the field options required to be a selectable field in field - navigation requests */ -#define O_SELECTABLE (O_ACTIVE | O_VISIBLE) - -/* If form is NULL replace form argument by default-form */ -#define Normalize_Form(form) \ - ((form) = (form != 0) ? (form) : _nc_Default_Form) - -/* If field is NULL replace field argument by default-field */ -#define Normalize_Field(field) \ - ((field) = (field != 0) ? (field) : _nc_Default_Field) - -/* Retrieve forms window */ -#define Get_Form_Window(form) \ - ((form)->sub?(form)->sub:((form)->win?(form)->win:stdscr)) - -/* Calculate the size for a single buffer for this field */ -#define Buffer_Length(field) ((field)->drows * (field)->dcols) - -/* Calculate the total size of all buffers for this field */ -#define Total_Buffer_Size(field) \ - ( (Buffer_Length(field) + 1) * (1+(field)->nbuf) * sizeof(FIELD_CELL) ) - -/* Logic to determine whether or not a field is single lined */ -#define Single_Line_Field(field) \ - (((field)->rows + (field)->nrow) == 1) - -/* Logic to determine whether or not a field is selectable */ -#define Field_Is_Selectable(f) (((unsigned)((f)->opts) & O_SELECTABLE)==O_SELECTABLE) -#define Field_Is_Not_Selectable(f) (((unsigned)((f)->opts) & O_SELECTABLE)!=O_SELECTABLE) - -typedef struct typearg - { - struct typearg *left; - struct typearg *right; - } -TypeArgument; - -/* This is a dummy request code (normally invalid) to be used internally - with the form_driver() routine to position to the first active field - on the form -*/ -#define FIRST_ACTIVE_MAGIC (-291056) - -#define ALL_FORM_OPTS ( \ - O_NL_OVERLOAD |\ - O_BS_OVERLOAD ) - -#define ALL_FIELD_OPTS (Field_Options)( \ - O_VISIBLE |\ - O_ACTIVE |\ - O_PUBLIC |\ - O_EDIT |\ - O_WRAP |\ - O_BLANK |\ - O_AUTOSKIP|\ - O_NULLOK |\ - O_PASSOK |\ - O_STATIC ) - -#define C_BLANK ' ' -#define is_blank(c) ((c)==C_BLANK) - -#define C_ZEROS '\0' - -extern NCURSES_EXPORT_VAR(const FIELDTYPE *) _nc_Default_FieldType; - -extern NCURSES_EXPORT(TypeArgument *) _nc_Make_Argument (const FIELDTYPE*, va_list*, int*); -extern NCURSES_EXPORT(TypeArgument *) _nc_Copy_Argument (const FIELDTYPE*, const TypeArgument*, int*); -extern NCURSES_EXPORT(void) _nc_Free_Argument (const FIELDTYPE*, TypeArgument*); -extern NCURSES_EXPORT(bool) _nc_Copy_Type (FIELD*, FIELD const *); -extern NCURSES_EXPORT(void) _nc_Free_Type (FIELD *); - -extern NCURSES_EXPORT(int) _nc_Synchronize_Attributes (FIELD*); -extern NCURSES_EXPORT(int) _nc_Synchronize_Options (FIELD*, Field_Options); -extern NCURSES_EXPORT(int) _nc_Set_Form_Page (FORM*, int, FIELD*); -extern NCURSES_EXPORT(int) _nc_Refresh_Current_Field (FORM*); -extern NCURSES_EXPORT(FIELD *) _nc_First_Active_Field (FORM*); -extern NCURSES_EXPORT(bool) _nc_Internal_Validation (FORM*); -extern NCURSES_EXPORT(int) _nc_Set_Current_Field (FORM*, FIELD*); -extern NCURSES_EXPORT(int) _nc_Position_Form_Cursor (FORM*); - -#if USE_WIDEC_SUPPORT -extern NCURSES_EXPORT(wchar_t *) _nc_Widen_String(char *, int *); -#endif - -#ifdef TRACE - -#define returnField(code) TRACE_RETURN(code,field) -#define returnFieldPtr(code) TRACE_RETURN(code,field_ptr) -#define returnForm(code) TRACE_RETURN(code,form) -#define returnFieldType(code) TRACE_RETURN(code,field_type) -#define returnFormHook(code) TRACE_RETURN(code,form_hook) - -extern NCURSES_EXPORT(FIELD **) _nc_retrace_field_ptr (FIELD **); -extern NCURSES_EXPORT(FIELD *) _nc_retrace_field (FIELD *); -extern NCURSES_EXPORT(FIELDTYPE *) _nc_retrace_field_type (FIELDTYPE *); -extern NCURSES_EXPORT(FORM *) _nc_retrace_form (FORM *); -extern NCURSES_EXPORT(Form_Hook) _nc_retrace_form_hook (Form_Hook); - -#else /* !TRACE */ - -#define returnFieldPtr(code) return code -#define returnFieldType(code) return code -#define returnField(code) return code -#define returnForm(code) return code -#define returnFormHook(code) return code - -#endif /* TRACE/!TRACE */ - -/* - * Use Check_CTYPE_Field() to simplify FIELDTYPE's that use only the ccheck() - * function. - */ -#if USE_WIDEC_SUPPORT -#define Check_CTYPE_Field(result, buffer, width, ccheck) \ - while (*buffer && *buffer == ' ') \ - buffer++; \ - if (*buffer) \ - { \ - bool blank = FALSE; \ - int len; \ - int n; \ - wchar_t *list = _nc_Widen_String((char *)buffer, &len); \ - if (list != 0) \ - { \ - result = TRUE; \ - for (n = 0; n < len; ++n) \ - { \ - if (blank) \ - { \ - if (list[n] != ' ') \ - { \ - result = FALSE; \ - break; \ - } \ - } \ - else if (list[n] == ' ') \ - { \ - blank = TRUE; \ - result = (n + 1 >= width); \ - } \ - else if (!ccheck(list[n], NULL)) \ - { \ - result = FALSE; \ - break; \ - } \ - } \ - free(list); \ - } \ - } -#else -#define Check_CTYPE_Field(result, buffer, width, ccheck) \ - while (*buffer && *buffer == ' ') \ - buffer++; \ - if (*buffer) \ - { \ - unsigned char *s = buffer; \ - int l = -1; \ - while (*buffer && ccheck(*buffer, NULL)) \ - buffer++; \ - l = (int)(buffer - s); \ - while (*buffer && *buffer == ' ') \ - buffer++; \ - result = ((*buffer || (l < width)) ? FALSE : TRUE); \ - } -#endif - -#endif /* FORM_PRIV_H */ |