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