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-rw-r--r--test/demo_defkey.c282
1 files changed, 0 insertions, 282 deletions
diff --git a/test/demo_defkey.c b/test/demo_defkey.c
deleted file mode 100644
index 195ef54..0000000
--- a/test/demo_defkey.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/****************************************************************************
- * Copyright (c) 2002-2007,2008 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. *
- ****************************************************************************/
-/*
- * $Id: demo_defkey.c,v 1.19 2008/08/04 16:24:47 tom Exp $
- *
- * Demonstrate the define_key() function.
- * Thomas Dickey - 2002/11/23
- */
-
-#include <test.priv.h>
-
-#if defined(NCURSES_VERSION) && NCURSES_EXT_FUNCS
-
-#define MY_LOGFILE "demo_defkey.log"
-
-/*
- * Log the most recently-written line to our logfile
- */
-static void
-log_last_line(WINDOW *win)
-{
- FILE *fp;
- int y, x, n;
- char temp[256];
-
- if ((fp = fopen(MY_LOGFILE, "a")) != 0) {
- int need = sizeof(temp) - 1;
- if (need > COLS)
- need = COLS;
- getyx(win, y, x);
- wmove(win, y - 1, 0);
- n = winnstr(win, temp, need);
- while (n-- > 0) {
- if (isspace(UChar(temp[n])))
- temp[n] = '\0';
- else
- break;
- }
- wmove(win, y, x);
- fprintf(fp, "%s\n", temp);
- fclose(fp);
- }
-}
-
-/*
- * Convert a character to visible form.
- */
-static char *
-visichar(int ch)
-{
- static char temp[10];
-
- ch = UChar(ch);
- assert(ch >= 0 && ch < 256);
- if (ch == '\\') {
- strcpy(temp, "\\\\");
- } else if (ch == '\033') {
- strcpy(temp, "\\E");
- } else if (ch < ' ') {
- sprintf(temp, "\\%03o", ch);
- } else if (ch >= 127) {
- sprintf(temp, "\\%03o", ch);
- } else {
- sprintf(temp, "%c", ch);
- }
- return temp;
-}
-
-/*
- * Convert a string to visible form.
- */
-static char *
-visible(const char *string)
-{
- char *result = 0;
- unsigned need = 1;
- int pass;
- int n;
-
- if (string != 0 && *string != '\0') {
- for (pass = 0; pass < 2; ++pass) {
- for (n = 0; string[n] != '\0'; ++n) {
- char temp[80];
- strcpy(temp, visichar(string[n]));
- if (pass)
- strcat(result, temp);
- else
- need += strlen(temp);
- }
- if (!pass)
- result = typeCalloc(char, need);
- }
- } else {
- result = typeCalloc(char, 1);
- }
- return result;
-}
-
-static void
-really_define_key(WINDOW *win, const char *new_string, int code)
-{
- int rc;
- const char *code_name = keyname(code);
- char *old_string;
- char *vis_string = 0;
- char temp[80];
-
- if (code_name == 0) {
- sprintf(temp, "Keycode %d", code);
- code_name = temp;
- }
-
- if ((old_string = keybound(code, 0)) != 0) {
- wprintw(win, "%s is %s\n",
- code_name,
- vis_string = visible(old_string));
- } else {
- wprintw(win, "%s is not bound\n",
- code_name);
- }
- log_last_line(win);
-
- if (vis_string != 0) {
- free(vis_string);
- vis_string = 0;
- }
-
- vis_string = visible(new_string);
- if ((rc = key_defined(new_string)) > 0) {
- wprintw(win, "%s was bound to %s\n", vis_string, keyname(rc));
- log_last_line(win);
- } else if (new_string != 0 && rc < 0) {
- wprintw(win, "%s conflicts with longer strings\n", vis_string);
- log_last_line(win);
- }
- rc = define_key(new_string, code);
- if (rc == ERR) {
- wprintw(win, "%s unchanged\n", code_name);
- log_last_line(win);
- } else if (new_string != 0) {
- wprintw(win, "%s is now bound to %s\n",
- vis_string,
- code_name);
- log_last_line(win);
- } else if (old_string != 0) {
- wprintw(win, "%s deleted\n", code_name);
- log_last_line(win);
- }
- if (vis_string != 0)
- free(vis_string);
- if (old_string != 0)
- free(old_string);
-}
-
-static void
-duplicate(WINDOW *win, NCURSES_CONST char *name, int code)
-{
- char *value = tigetstr(name);
-
- if (value != 0) {
- const char *prefix = 0;
- char temp[BUFSIZ];
-
- if (!strncmp(value, "\033[", 2)) {
- prefix = "\033O";
- } else if (!strncmp(value, "\033O", 2)) {
- prefix = "\033[";
- }
- if (prefix != 0) {
- sprintf(temp, "%s%s", prefix, value + 2);
- really_define_key(win, temp, code);
- }
- }
-}
-
-static void
-redefine(WINDOW *win, char *string, int code)
-{
- really_define_key(win, string, code);
-}
-
-static void
-remove_definition(WINDOW *win, int code)
-{
- really_define_key(win, 0, code);
-}
-
-int
-main(int argc GCC_UNUSED, char *argv[]GCC_UNUSED)
-{
- char *fkeys[12];
- int n;
- int ch;
- WINDOW *win;
-
- unlink(MY_LOGFILE);
-
- initscr();
- (void) cbreak(); /* take input chars one at a time, no wait for \n */
- (void) noecho(); /* don't echo input */
-
- printw("This demo is best on xterm: it reverses the definitions for f1-f12,\n");
- printw("adds duplicate definitions for cursor application and normal modes,\n");
- printw("and removes any definitions for the mini keypad. Type any of those:\n");
- refresh();
-
- win = newwin(LINES - 3, COLS, 3, 0);
- scrollok(win, TRUE);
- keypad(win, TRUE);
- wmove(win, 0, 0);
-
- /* we do the define_key() calls after keypad(), since the first call to
- * keypad() initializes the corresponding data.
- */
- for (n = 0; n < 12; ++n) {
- char name[10];
- sprintf(name, "kf%d", n + 1);
- fkeys[n] = tigetstr(name);
- }
- for (n = 0; n < 12; ++n) {
- redefine(win, fkeys[11 - n], KEY_F(n + 1));
- }
-
- duplicate(win, "kcub1", KEY_LEFT);
- duplicate(win, "kcuu1", KEY_UP);
- duplicate(win, "kcud1", KEY_DOWN);
- duplicate(win, "kcuf1", KEY_RIGHT);
-
- remove_definition(win, KEY_A1);
- remove_definition(win, KEY_A3);
- remove_definition(win, KEY_B2);
- remove_definition(win, KEY_C1);
- remove_definition(win, KEY_C3);
-
- really_define_key(win, "\033O", 1023);
-
- while ((ch = wgetch(win)) != ERR) {
- const char *name = keyname(ch);
- wprintw(win, "Keycode %d, name %s\n",
- ch,
- name != 0 ? name : "<null>");
- log_last_line(win);
- wclrtoeol(win);
- if (ch == 'q')
- break;
- }
- endwin();
- ExitProgram(EXIT_FAILURE);
-}
-#else
-int
-main(void)
-{
- printf("This program requires the ncurses library\n");
- ExitProgram(EXIT_FAILURE);
-}
-#endif
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