/usr/share/perl5/XMLTV/ProgressBar.pm is in libxmltv-perl 0.5.70-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | # A few routines for asking the user questions. Used in --configure
# and also by Makefile.PL, so this file should not depend on any
# nonstandard libraries.
#
package XMLTV::ProgressBar;
use strict;
use XMLTV::GUI;
# Use Log::TraceMessages if installed.
BEGIN {
eval { require Log::TraceMessages };
if ($@) {
*t = sub {};
*d = sub { '' };
}
else {
*t = \&Log::TraceMessages::t;
*d = \&Log::TraceMessages::d;
}
}
my $real_class = 'XMLTV::ProgressBar::None';
my $bar;
# Must be called before we use this module if we want to use a gui.
sub init( $ ) {
my $opt_gui = shift;
# Ask the XMLTV::GUI module for the graphics type we will use
my $gui_type = XMLTV::GUI::get_gui_type($opt_gui);
if ($gui_type eq 'term') {
$real_class = 'XMLTV::ProgressBar::None';
} elsif ($gui_type eq 'term+progressbar') {
$real_class = 'XMLTV::ProgressBar::Term';
} elsif ($gui_type eq 'tk') {
$real_class = 'XMLTV::ProgressBar::Tk';
} else {
die "Unknown gui type: '$gui_type'.";
}
}
# Create and return a new progress bar.
# Parameters:
# text to display
# maximum value
# Or the syntax for Term::ProgressBar may be used, but much of it will be
# ignored in some of the implementations.
sub new {
my $class = shift;
((my $real_class_path = $real_class.".pm") =~ s/::/\//g);
require $real_class_path;
import $real_class_path;
$bar = $real_class->new(@_);
my $self = {};
return bless $self, $class;
}
# Alter the value displayed in this progress bar
# Parameters:
# the value to change this bar to display (optional)
# If no value is given, the value will be incremented by 1.
sub update {
my $self = shift;
return $bar->update( @_ );
}
# Close the progress bar.
sub finish {
# Only does anything for the GUI ones.
if ($real_class eq 'XMLTV::ProgressBar::Tk') {
return $bar->finish();
}
}
1;
|