8c490a36b0
one line long. Fixed a bug in the input field with cursor positioning at the end of the field. Make the print_status function available to apps so they can print status messages. Updated the example for the new fib parser.
127 lines
3.0 KiB
C
127 lines
3.0 KiB
C
/*-
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* Copyright (c) 1995
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* Paul Richards. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Paul Richards.
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* 4. The name Paul Richards may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY PAUL RICHARDS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL PAUL RICHARDS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#include <ncurses.h>
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#define F_END 0
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#define F_TEXT 1
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#define F_ACTION 2
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#define F_INPUT 3
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#define F_MENU 4
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#define F_DEFATTR 0
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#define F_SELATTR A_REVERSE
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#define F_DONE 1
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#define F_CANCEL -1
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struct col_pair {
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int f;
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int b;
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};
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struct form {
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int no_fields;
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int start_field;
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int current_field;
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struct field *field;
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int height;
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int width;
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int y;
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int x;
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int attr;
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struct col_pair *color_table;
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WINDOW *window;
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};
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struct text_field {
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char *text;
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};
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struct action_field {
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char *text;
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void (* fn)();
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};
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struct input_field {
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int lbl_flag;
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char *label;
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char *input;
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int limit;
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};
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struct menu_field {
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int no_options;
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int selected;
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char **options;
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};
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struct help_link {
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};
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struct field {
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int type;
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int y;
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int x;
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int height;
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int width;
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int attr;
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int selattr;
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int next;
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int up;
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int down;
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int left;
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int right;
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union {
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struct text_field *text;
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struct action_field *action;
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struct input_field *input;
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struct menu_field *menu;
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}field;
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/*
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struct help_link help;
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*/
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};
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/* Externally visible keymap table for user-definable keymaps */
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extern unsigned int keymap[];
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/* Externally visible function declarations */
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int update_form(struct form *);
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int initfrm(struct form *);
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void endfrm(struct form *);
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void exit_form(void);
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void cancel_form(void);
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void print_status(char *);
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