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FSEITZ / Quiq-1.225 / lib / Quiq / XTerm.pm 

            

              
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# -----------------------------------------------------------------------------
=encoding utf8
=head1 NAME
Quiq::XTerm - XTerminal Fenster
=head1 BASE CLASS
L<Quiq::Hash>
=cut
# -----------------------------------------------------------------------------
package Quiq::XTerm;
use base qw/Quiq::Hash/;
use v5.10;
use strict;
use warnings;
our $VERSION = '1.225';
use Quiq::Shell;
# -----------------------------------------------------------------------------
=head1 METHODS
=head2 Konstruktor
=head3 new() - Instantiiere XTerminal-Fenster-Objekt
=head4 Synopsis
  $xtl = $class->new;
  $xtl = $class->new($program);
=head4 Arguments
=over 4
=item $program (Default: 'xterm')
X-Terminal-Programm. Mögliche Werte: 'xterm', 'gnome-terminal'.
=back
=head4 Description
Instantiiere ein X-Terminal-Fenster-Objekt und liefere eine
Referenz auf dieses Objekt zurück.
=cut
# -----------------------------------------------------------------------------
sub new {
    my $class = shift;
    my $program = shift || 'xterm';
    if ($program !~ /^(xterm|gnome-terminal)$/) {
        $class->throw(
            'XTERM-00001: Unknown terminal type',
            Type => $program,
        );
    }
    return $class->SUPER::new(
        program => $program,
    );
}
# -----------------------------------------------------------------------------
=head2 Attributmethoden
=head3 program() - Name des X-Terminals
=head4 Synopsis
  $program = $xtl->program;
=head4 Returns
String
=head4 Description
Liefere den Namen des X-Terminal-Programms (siehe Konstruktor) zurück.
=head2 Objektmethoden
=head3 launch() - Öffne X-Term und führe Kommando aus
=head4 Synopsis
  $xtl->launch($x,$y,$width,$height,$cmdLine);
=head4 Arguments
=over 4
=item $x
X-Koordinate des Fensters.
=item $y
X-Koordinate des Fensters.
=item $width
Breite des Fensters in Zeichen.
=item $height
Höhe des Fensters in Zeichen.
=item $cmdLine
Kommandozeile des Programms, das gestartet werden soll.
=back
=cut
# -----------------------------------------------------------------------------
sub launch {
    my ($self,$x,$y,$width,$height,$cmdLine) = @_;
    my $program = $self->program;
    my $cmd = $program;
    if ($program eq 'xterm') {
        $cmd .= " -geometry ${width}x${height}+$x+$y";
    }
    elsif ($program eq 'gnome-terminal') {
        $cmd .= " --geometry=${width}x${height}+$x+$y";
    }
    # $cmd .= qq| -e "`launch $cmdLine`"|;
    $cmd .= qq| -e "$cmdLine"|;
    Quiq::Shell->exec("$cmd &",log=>1);
    return;
}
# -----------------------------------------------------------------------------
=head1 VERSION
1.225
=head1 AUTHOR
Frank Seitz, L<http://fseitz.de/>
=head1 COPYRIGHT
Copyright (C) 2025 Frank Seitz
=head1 LICENSE
This code is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
# -----------------------------------------------------------------------------
1;
# eof