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/*-
* Copyright (c) 1995
* Paul Richards. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer,
* verbatim and that no modifications are made prior to this
* point in the file.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Paul Richards.
* 4. The name Paul Richards may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY PAUL RICHARDS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL PAUL RICHARDS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include <ncurses.h>
#define FF_UNKNOWN 0
#define FF_TEXT 1
#define FF_ACTION 2
#define FF_INPUT 3
#define FF_MENU 4
#define F_DEFATTR 0
#define F_SELATTR A_REVERSE
/* Status values */
#define FS_ERROR -1
#define FS_OK 0
#define FS_EXIT 1
#define FS_CANCEL 2
#define FS_NOBIND 3
#define FS_RUNNING 4
typedef enum {
FT_ANY,
FT_FORM,
FT_COLTAB,
FT_FIELD_INST,
FT_FIELD_DEF,
FT_FUNC
} TupleType;
struct Tuple {
char *name;
int type;
void *addr;
struct Tuple *next;
};
struct col_pair {
int f;
int b;
};
struct Form {
int status;
int no_fields;
char *startfield;
struct Field *current_field;
struct Field *prev_field;
int height;
int width;
int y;
int x;
int attr;
char *colortable;
WINDOW *window;
hash_table *bindings;
};
struct TextField {
char *text;
};
struct ActionField {
char *text;
char *fn;
};
struct InputField {
int lbl_flag;
char *label;
char *input;
int limit;
};
struct MenuField {
int selected;
int no_options;
char **options;
};
struct help_link {
};
struct Field {
char *defname;
char *enter;
char *leave;
int type;
int y;
int x;
int height;
int width;
int attr;
int selattr;
char *fnext;
char *fup;
char *fdown;
char *fleft;
char *fright;
char *f_keymap;
union {
struct TextField *text;
struct ActionField *action;
struct InputField *input;
struct MenuField *menu;
}field;
/*
struct help_link help;
*/
};
/* Externally visible keymap table for user-definable keymaps */
extern unsigned int keymap[];
/* Externally visible function declarations */
struct Form *form_start(char *);
struct Tuple *form_get_tuple(hash_table *, char *, TupleType);
int form_bind_tuple(hash_table *, char *, TupleType, void *);
void print_status(char *);
void exit_form(struct Form *form);
void cancel_form(struct Form *form);
void print_status(char *);
int add_menu_option(struct MenuField *, char *);
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