package install_steps_auto_install; # $Id$

use diagnostics;
use strict;
use lang;
use vars qw(@ISA $graphical @graphical_steps);

@ISA = qw(install_steps);

use modules;


#-######################################################################################
#- misc imports
#-######################################################################################
use common qw(:common :functional);
use install_steps;
use log;

sub new {
    my ($type, $o) = @_;

    # Handle legacy options
    $o->{interactive} ||= 'gtk' if $graphical;
    $o->{interactiveSteps} ||= [ @graphical_steps ];
    push @{$o->{interactiveSteps}}, qw(enteringStep formatMountPartitions beforeInstallPackages installPackages);

    if ($o->{interactive}) {
	push @ISA, "interactive_$o->{interactive}";

        my $interactiveClass = "install_steps_$o->{interactive}";
	require"$interactiveClass.pm"; #- no space to skip perl2fcalls

	#- remove the empty wait_message
	undef *wait_message;

	foreach my $f (@{$o->{interactiveSteps}}) {
	    foreach my $pkg ($interactiveClass, 'install_steps_interactive') {
		if ($::{$pkg . "::"}{$f}) {
		    log::l("install_steps_auto_install: adding function ", $pkg, "::", $f);

		    no strict 'refs';
		    *{"install_steps_auto_install::$f"} = sub {
			local @ISA = ($interactiveClass, @ISA);
			&{$::{$pkg . "::"}{$f}};
		    };
		    last;
		}
	    }
	}
	goto &{$::{$interactiveClass . "::"}{new}};
    } else {
	(bless {}, ref $type || $type)->SUPER::new($o);
    }
}

sub configureNetwork {
    my ($o) = @_;
    modules::load_thiskind('net');
    goto &install_steps::configureNetwork;
}

sub enteringStep($$$) {
    my ($o, $step) = @_;
    print _("Entering step `%s'\n", translate($o->{steps}{$step}{text}));
    $o->SUPER::enteringStep($step);
}

sub ask_warn {
    log::l(ref $_[1] ? join " ", @{$_[1]} : $_[1]);
}
sub wait_message {}

sub errorInStep {
    print "error :(\n"; 
    print "switch to console f2 for a shell\n";
    print "Press <Enter> to reboot\n";
    <STDIN>;
    c::_exit(0);
}


#-######################################################################################
#- Steps Functions
#-######################################################################################
sub selectLanguage {
    my ($o) = @_;
    $o->SUPER::selectLanguage;
    lang::load_console_font($o->{lang});
}

sub installPackages {
    my ($o, $packages) = @_;
    catch_cdie { $o->install_steps::installPackages($packages) } sub { print "$@\n"; 1 }
}

sub exitInstall {
    my ($o, $alldone) = @_;
    return if $o->{autoExitInstall};

    if ($o->{interactive}) {
	(bless $o, "install_steps_$o->{interactive}")->exitInstall($alldone);
    } else {
	install_steps::exitInstall($o);
	print "\a";
	print "Auto installation complete (the postInstall is not done yet though)\n";
	print "Press <Enter> to reboot\n";
	<STDIN>;
    }
}

1;