diff options
Diffstat (limited to 'test/demo_forms.c')
| -rw-r--r-- | test/demo_forms.c | 73 |
1 files changed, 44 insertions, 29 deletions
diff --git a/test/demo_forms.c b/test/demo_forms.c index 97125e3..4e01ed5 100644 --- a/test/demo_forms.c +++ b/test/demo_forms.c @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 2003-2013,2014 Free Software Foundation, Inc. * + * Copyright 2018-2019,2020 Thomas E. Dickey * + * Copyright 2003-2016,2017 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 * @@ -26,14 +27,12 @@ * authorization. * ****************************************************************************/ /* - * $Id: demo_forms.c,v 1.50 2014/10/10 00:38:00 tom Exp $ + * $Id: demo_forms.c,v 1.57 2020/02/02 23:34:34 tom Exp $ * * Demonstrate a variety of functions from the form library. * Thomas Dickey - 2003/4/26 */ /* -TYPE_ENUM - -TYPE_REGEXP - dup_field - field_init - field_just - @@ -149,8 +148,8 @@ read_data(const char *filename) char *value = typeRealloc(char, need, prior); if (value == 0) failed("realloc"); - strcat(value, "\n"); - strcat(value, buffer); + _nc_STRCAT(value, "\n", need); + _nc_STRCAT(value, buffer, need); my_data[more - 1].value = value; } else { more = 0; @@ -227,7 +226,7 @@ make_field(const char *label, int frow, int fcol, int rows, int cols) } static void -display_form(FORM * f) +display_form(FORM *f) { WINDOW *w; int rows, cols; @@ -250,7 +249,7 @@ display_form(FORM * f) } static void -erase_form(FORM * f) +erase_form(FORM *f) { WINDOW *w = form_win(f); WINDOW *s = form_sub(f); @@ -273,7 +272,7 @@ show_insert_mode(bool insert_mode) #define O_SELECTABLE (O_ACTIVE | O_VISIBLE) static FIELD * -another_field(FORM * form, FIELD * field) +another_field(FORM *form, FIELD *field) { FIELD **f = form_fields(form); FIELD *result = 0; @@ -290,7 +289,7 @@ another_field(FORM * form, FIELD * field) } static int -my_form_driver(FORM * form, int c) +my_form_driver(FORM *form, int c) { static bool insert_mode = TRUE; FIELD *field; @@ -337,12 +336,9 @@ my_form_driver(FORM * form, int c) } static void -show_current_field(WINDOW *win, FORM * form) +show_current_field(WINDOW *win, FORM *form) { FIELD *field; - FIELDTYPE *type; - char *buffer; - int nbuf; int field_rows, field_cols, field_max; int currow, curcol; @@ -357,7 +353,11 @@ show_current_field(WINDOW *win, FORM * form) if (data_behind(form)) waddstr(win, " behind"); waddch(win, '\n'); + if ((field = current_field(form)) != 0) { + FIELDTYPE *type; + int nbuf; + wprintw(win, "Page %d%s, Field %d/%d%s:", form_page(form), new_page(field) ? "*" : "", @@ -413,6 +413,7 @@ show_current_field(WINDOW *win, FORM * form) waddstr(win, "\n"); for (nbuf = 0; nbuf <= 2; ++nbuf) { + char *buffer; if ((buffer = field_buffer(field, nbuf)) != 0) { wprintw(win, "buffer %d:", nbuf); (void) wattrset(win, A_REVERSE); @@ -432,14 +433,14 @@ show_current_field(WINDOW *win, FORM * form) static void demo_forms(void) { - WINDOW *w; FORM *form; FIELD *f[100]; /* will memset to zero */ - int finished = 0, c; + int c; unsigned n = 0; int pg; - WINDOW *also; const char *fname; + static const char *my_enum[] = + {"first", "second", "third", 0}; #ifdef NCURSES_MOUSE_VERSION mousemask(ALL_MOUSE_EVENTS, (mmask_t *) 0); @@ -456,7 +457,8 @@ demo_forms(void) memset(f, 0, sizeof(f)); for (pg = 0; pg < 4; ++pg) { char label[80]; - sprintf(label, "Sample Form Page %d", pg + 1); + _nc_SPRINTF(label, _nc_SLIMIT(sizeof(label)) + "Sample Form Page %d", pg + 1); f[n++] = make_label(label, 0, 15); set_new_page(f[n - 1], TRUE); @@ -477,23 +479,30 @@ demo_forms(void) f[n++] = make_field(fname, 3, 34, 1, 12); set_field_type(f[n - 1], TYPE_ALPHA, 1); break; + case 1: fname = "Last Name"; f[n++] = make_label(fname, 2, 0); - f[n++] = make_field(fname, 3, 0, 1, 18); + f[n++] = make_field(fname, 3, 0, 1, 12); set_field_type(f[n - 1], TYPE_ALPHA, 1); fname = "First Name"; - f[n++] = make_label(fname, 2, 20); - f[n++] = make_field(fname, 3, 20, 1, 12); + f[n++] = make_label(fname, 2, 14); + f[n++] = make_field(fname, 3, 14, 1, 12); set_field_type(f[n - 1], TYPE_ALPHA, 1); fname = "MI"; - f[n++] = make_label(fname, 2, 34); - f[n++] = make_field(fname, 3, 34, 1, 1); + f[n++] = make_label(fname, 2, 28); + f[n++] = make_field(fname, 3, 28, 1, 1); set_field_pad(f[n - 1], '?'); set_field_type(f[n - 1], TYPE_ALPHA, 1); + + fname = "First/Second/Third"; + f[n++] = make_label(fname, 2, 32); + f[n++] = make_field(fname, 3, 32, 1, 12); + set_field_type(f[n - 1], TYPE_ENUM, my_enum, 0, 0); break; + case 2: fname = "Host Name"; f[n++] = make_label(fname, 2, 0); @@ -506,20 +515,24 @@ demo_forms(void) f[n++] = make_field(fname, 3, 26, 1, 16); set_field_type(f[n - 1], TYPE_IPV4, 1); #endif - break; case 3: fname = "Four digits"; f[n++] = make_label(fname, 2, 0); - f[n++] = make_field(fname, 3, 0, 1, 18); + f[n++] = make_field(fname, 3, 0, 1, 10); set_field_type(f[n - 1], TYPE_INTEGER, 4, 0, 0); fname = "Numeric"; - f[n++] = make_label(fname, 2, 20); - f[n++] = make_field(fname, 3, 20, 1, 12); + f[n++] = make_label(fname, 2, 13); + f[n++] = make_field(fname, 3, 13, 1, 12); set_field_type(f[n - 1], TYPE_NUMERIC, 3, -10000.0, 100000000.0); + fname = "Phone number"; + f[n++] = make_label(fname, 2, 27); + f[n++] = make_field(fname, 3, 27, 1, 16); + set_field_type(f[n - 1], TYPE_REGEXP, + "^([0-9]-)?[0-9]{3}-[0-9]{3}-[0-9]{4} *$");; break; } @@ -532,6 +545,9 @@ demo_forms(void) f[n] = (FIELD *) 0; if ((form = new_form(f)) != 0) { + WINDOW *w; + WINDOW *also; + int finished = 0; display_form(form); @@ -558,8 +574,7 @@ demo_forms(void) free_form(form); } for (c = 0; f[c] != 0; c++) { - void *ptr = field_userptr(f[c]); - free(ptr); + free_edit_field(f[c]); free_field(f[c]); } noraw(); |