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Directory : /usr/share/perl5/Debconf/Element/Dialog/
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| Current File : //usr/share/perl5/Debconf/Element/Dialog/Progress.pm |
#!/usr/bin/perl -w
# This file was preprocessed, do not edit!
package Debconf::Element::Dialog::Progress;
use strict;
use base qw(Debconf::Element);
sub _communicate {
my $this=shift;
my $data=shift;
my $dialoginput = $this->frontend->dialog_input_wtr;
print $dialoginput $data;
}
sub _percent {
my $this=shift;
use integer;
return (($this->progress_cur() - $this->progress_min()) * 100 / ($this->progress_max() - $this->progress_min()));
}
sub start {
my $this=shift;
$this->frontend->title($this->question->description);
my ($text, $lines, $columns);
if (defined $this->_info) {
($text, $lines, $columns)=$this->frontend->sizetext($this->_info->description);
} else {
($text, $lines, $columns)=$this->frontend->sizetext(' ');
}
if ($this->frontend->screenwidth - $this->frontend->columnspacer > $columns) {
$columns = $this->frontend->screenwidth - $this->frontend->columnspacer;
}
my @params=('--gauge');
push @params, $this->frontend->dashsep if $this->frontend->dashsep;
push @params, ($text, $lines + $this->frontend->spacer, $columns, $this->_percent);
$this->frontend->startdialog($this->question, 1, @params);
$this->_lines($lines);
$this->_columns($columns);
}
sub set {
my $this=shift;
my $value=shift;
$this->progress_cur($value);
$this->_communicate($this->_percent . "\n");
return 1;
}
sub info {
my $this=shift;
my $question=shift;
$this->_info($question);
my ($text, $lines, $columns)=$this->frontend->sizetext($question->description);
if ($lines > $this->_lines or $columns > $this->_columns) {
$this->stop;
$this->start;
}
$this->_communicate(
sprintf("XXX\n%d\n%s\nXXX\n%d\n",
$this->_percent, $text, $this->_percent));
return 1;
}
sub stop {
my $this=shift;
$this->frontend->waitdialog;
$this->frontend->title($this->frontend->requested_title);
}
1
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