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Diffstat (limited to 'contrib/ncurses/test/railroad.c')
-rw-r--r--contrib/ncurses/test/railroad.c80
1 files changed, 60 insertions, 20 deletions
diff --git a/contrib/ncurses/test/railroad.c b/contrib/ncurses/test/railroad.c
index d3dc2eae8024..a9aa30674b47 100644
--- a/contrib/ncurses/test/railroad.c
+++ b/contrib/ncurses/test/railroad.c
@@ -29,7 +29,7 @@
/*
* Author: Thomas E. Dickey <dickey@clark.net> 2000
*
- * $Id: railroad.c,v 1.1 2000/01/15 02:41:27 tom Exp $
+ * $Id: railroad.c,v 1.3 2000/09/24 00:20:33 tom Exp $
*
* A simple demo of the termcap interface.
*/
@@ -39,6 +39,11 @@
#include <ctype.h>
#include <signal.h>
+static char *wipeit;
+static char *moveit;
+static int length;
+static int height;
+
static char *finisC;
static char *finisS;
static char *finisU;
@@ -68,7 +73,7 @@ PutChar(int ch)
{
putchar(ch);
fflush(stdout);
- napms(50); /* not really termcap... */
+ napms(moveit ? 10 : 50); /* not really termcap... */
}
static void
@@ -104,33 +109,54 @@ Underline(int flag)
static void
ShowSign(char *string)
{
+ char *base = string;
int ch, first, last;
+ if (moveit != 0) {
+ tputs(tgoto(moveit, 0, height - 1), 1, outc);
+ tputs(wipeit, 1, outc);
+ }
+
while (*string != 0) {
ch = *string;
- last = ch;
- if (isalpha(ch)) {
- first = isupper(ch) ? 'A' : 'a';
- } else if (isdigit(ch)) {
- first = '0';
+ if (moveit != 0) {
+ for (first = length - 1; first > (string - base); first--) {
+ if (first < length - 1) {
+ tputs(tgoto(moveit, first + 1, height - 1), 1, outc);
+ PutChar(' ');
+ }
+ tputs(tgoto(moveit, first, height - 1), 1, outc);
+ PutChar(ch);
+ }
} else {
- first = ch;
- }
- if (first < last) {
- Underline(1);
- while (first < last) {
- PutChar(first);
- Backup();
- first++;
+ last = ch;
+ if (isalpha(ch)) {
+ first = isupper(ch) ? 'A' : 'a';
+ } else if (isdigit(ch)) {
+ first = '0';
+ } else {
+ first = ch;
+ }
+ if (first < last) {
+ Underline(1);
+ while (first < last) {
+ PutChar(first);
+ Backup();
+ first++;
+ }
+ Underline(0);
}
- Underline(0);
}
+ if (moveit != 0)
+ Backup();
StandOut(1);
PutChar(ch);
StandOut(0);
fflush(stdout);
string++;
}
+ if (moveit != 0)
+ tputs(wipeit, 1, outc);
putchar('\n');
}
@@ -153,7 +179,7 @@ onsig(int n GCC_UNUSED)
static void
railroad(char **args)
{
- char *name = getenv("TERM");
+ NCURSES_CONST char *name = getenv("TERM");
char buffer[1024];
char area[1024], *ap = area;
int j;
@@ -161,6 +187,22 @@ railroad(char **args)
if (name == 0)
name = "dumb";
if (tgetent(buffer, name)) {
+
+ wipeit = tgetstr("ce", &ap);
+ height = tgetnum("li");
+ length = tgetnum("co");
+ moveit = tgetstr("cm", &ap);
+
+ if (wipeit == 0
+ || moveit == 0
+ || height <= 0
+ || length <= 0) {
+ wipeit = 0;
+ moveit = 0;
+ height = 0;
+ length = 0;
+ }
+
startS = tgetstr("so", &ap);
finisS = tgetstr("se", &ap);
@@ -186,9 +228,7 @@ railroad(char **args)
}
int
-main(
- int argc,
- char *argv[])
+main(int argc, char *argv[])
{
if (argc > 1) {
railroad(argv + 1);