Hi all, I am new to Perl. I searched around for a fix to my issue but could not find it.
I am using the win32.pm in order to read single keystroke input to move a cursor around a console screen and it works great. However, I also need to read a line of input for the player name. STDIN seems to hang when I use the Win32.pm though it does not error nor does it respond any longer once I try to use it and I have to break out of the program.
Here is my code.
#!/usr/bin/perl
require Term::Screen::Win32;
#This pm is used for single key input, specific screen location
# and other screen manipulations (clrscr() clears screen)
$scr = new Term::Screen::Win32; #This sets up $scr with the screen acc
+ess commands using Win32.pm
unless ($scr) { die " Something's wrong \n"; }
$scr->clrscr();
while (length($ans)<9) {
$scr->at(0,0); print "Type something here: \n";
$ans = $scr->getch();
if ($ans =~ "\r") {print"True";}
$newval .= $ans;
$scr->at(1, 0); print $newval;
}#end while
$scr->at(2,0);
print "Enter something: ";
$response = <stdin>;
print $response,"\n";
What I want, is to be able to read a single keypress to move the cursor around the screen and also be able to input a name/word.
I have also tried saving the continuous key input but checking for \r doesn't seem to work unless the Win32.pm echo() is used. So with echo(), there may be a way to get a full line of text rather than just a single character.
I am still tinkering.
Any thoughts or advice would be appreciated.
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