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authorTill Kamppeter <tkamppeter@mandriva.com>2003-12-15 02:29:22 +0000
committerTill Kamppeter <tkamppeter@mandriva.com>2003-12-15 02:29:22 +0000
commita27a5246797ea85e9474dae5eb0af1f2a86036a2 (patch)
treecca0a721a638dab7bb4c28096e64e325f2314fac /docs/HACKING
parent02082cc6c31e10468f6fd4a26f605976c48e5502 (diff)
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Added facility to install scanner firmware.
Diffstat (limited to 'docs/HACKING')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.1 (git 2.21.0) at 2026-02-06 07:27:50 +0000
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package interactive::stdio; # $Id$

use diagnostics;
use strict;
use vars qw(@ISA);

@ISA = qw(interactive);

use interactive;
use common;

$| = 1;

sub readln() {
    my $l = <STDIN>;
    chomp $l;
    $l;
}

sub check_it {
    my ($i, $n) = @_;
    $i =~ /^\s*\d+\s*$/ && 1 <= $i && $i <= $n;
}

sub good_choice {
    my ($def_s, $max) = @_;
    my $i;
    do {
	defined $i and print N("Bad choice, try again\n");
	print N("Your choice? (default %s) ", $def_s);
	$i = readln();
    } until !$i || check_it($i, $max);
    $i;
}

sub ask_fromW {
    my ($_o, $common, $l, $_l2) = @_;

    add2hash_($common, { ok => N("Ok"), cancel => N("Cancel") }) if !exists $common->{ok};

ask_fromW_begin:

    my $already_entries = 0;
    my $predo_widget = sub {
	my ($e) = @_;

	$e->{type} = 'list' if $e->{type} =~ /(icon|tree)list/;
	#- combo does not exist, fallback to a sensible default
	$e->{type} = $e->{not_edit} ? 'list' : 'entry' if $e->{type} eq 'combo';

	if ($e->{type} eq 'entry') {
	    my $t = "\t$e->{label} $e->{text}\n";
	    if ($already_entries) {