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#!/usr/bin/perl
##
use ExtUtils::testlib;
use Curses;
eval { new_form() };
if ($@ =~ /not defined by your vendor/) {
print STDERR "Curses was not compiled with form support.\n";
exit 1;
}
my $flist = [
[ 'L', 0, 0, 0, 8, "Form" ],
[ 'L', 0, 0, 2, 0, "First Name" ],
[ 'F', 1, 15, 2, 12, "F Name" ],
[ 'L', 0, 0, 3, 0, "Last Name" ],
[ 'F', 1, 15, 3, 12, "L Name" ],
[ 'L', 0, 0, 5, 8, "Form (pt 2)" ],
[ 'L', 0, 0, 7, 0, "# Tuits" ],
[ 'F', 1, 5, 7, 12, "Tuits" ],
[ 'L', 0, 0, 8, 0, "# Bleems" ],
[ 'F', 1, 5, 8, 12, "Bleems" ]
];
initscr;
noecho;
my @fl;
my @pack;
foreach my $F (@$flist) {
my $field;
if ($F->[0] eq 'L') {
$field = new_field(1, length($F->[5]), $F->[3], $F->[4], 0, 0);
if ($field eq '') { fatal("new_field $F->[5] failed") }
set_field_buffer($field, 0, $F->[5]);
field_opts_off($field, O_ACTIVE);
field_opts_off($field, O_EDIT);
}
elsif ($F->[0] eq 'F') {
$field = new_field($F->[1], $F->[2], $F->[3], $F->[4], 0, 0);
if ($field eq '') { fatal("new_field $F->[5] failed") }
if ($F->[5] eq "Tuits") {
set_field_buffer($field, 0, $F->[5]);
}
set_field_back($field, A_UNDERLINE);
}
push @fl, $field;
push @pack, ${$field};
}
push @pack, 0;
my $form = new_form(pack "I*", @pack);
if ($form eq '') { fatal("new_form failed") }
my $rows;
my $cols;
scale_form($form, $rows, $cols);
my $fwin = newwin($rows + 2, $cols + 4, 4, 0);
my $fsub = derwin($fwin, $rows, $cols, 1, 2);
set_form_win($form, $fwin);
set_form_sub($form, $fsub);
box($fwin, 0, 0);
keypad($fwin, 1);
post_form($form);
addstr(0, 0, "Use KEY_UP/KEY_DOWN/KEY_PPAGE/KEY_NPAGE to navigate");
addstr(1, 0, "Press 'ENTER' to select item, or 'F1' to exit");
addstr(2, 0, "Other alphanumeric characters will enter data");
refresh();
while(1) {
my $ch = getch($fwin);
if ($ch == KEY_UP) {
form_driver($form, REQ_PREV_FIELD);
}
elsif ($ch == KEY_DOWN or $ch eq "\t" or $ch eq "\r" or $ch eq "\n") {
form_driver($form, REQ_NEXT_FIELD);
}
elsif ($ch == KEY_LEFT) {
form_driver($form, REQ_LEFT_CHAR);
}
elsif ($ch == KEY_RIGHT) {
form_driver($form, REQ_RIGHT_CHAR);
}
elsif ($ch == KEY_NPAGE) {
form_driver($form, REQ_NEXT_PAGE);
}
elsif ($ch == KEY_PPAGE) {
form_driver($form, REQ_PREV_PAGE);
}
elsif ($ch == KEY_DC or ord($ch) == 8 or ord($ch) == 127) {
form_driver($form, REQ_DEL_PREV);
}
elsif ($ch == KEY_F(1)) {
last;
}
elsif ($ch =~ /^\S$/) {
form_driver($form, ord($ch));
}
else {
beep();
}
}
unpost_form($form);
delwin($fwin);
free_form($form);
map { free_field($_) } @fl;
endwin();
exit 0;
sub fatal {
clrtobot(0, 0);
addstr(0, 0, "@_\n");
refresh();
sleep 2;
exit 1;
}
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