summaryrefslogtreecommitdiffstats
path: root/perl-install/install_steps_gtk.pm
blob: 651259c8422fad466bc4c6c84bffc4b074e0fd36 (plain)
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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
package install_steps_gtk;

use diagnostics;
use strict;
use vars qw(@ISA);

@ISA = qw(install_steps_interactive interactive_gtk);

#-######################################################################################
#- misc imports
#-######################################################################################
use common qw(:common :file :functional :system);
use partition_table qw(:types);
use my_gtk qw(:helpers :wrappers);
use Gtk;
#-use Gtk::XmHTML;
use devices;
use fsedit;
use commands;
use modules;
use pkgs;
use install_steps;
use install_steps_interactive;
use interactive_gtk;
use install_any;
use diskdrake;
use log;
use help;
use lang;

#-#####################################################################################
#-INTERN CONSTANT
#-#####################################################################################
my $w_help;
my $itemsNB = 1;
my (@background1, @background2);

my @themes_vga16 = qw(blue blackwhite savane);
my @themes = qw(mdk DarkMarble marble3d blueHeart);


#-######################################################################################
#- In/Out Steps Functions
#-######################################################################################
sub new($$) {
    my ($type, $o) = @_;

    my $old = $SIG{__DIE__};
    $SIG{__DIE__} = sub { $_[0] !~ /my_gtk\.pm/ and goto $old };

    $ENV{DISPLAY} ||= $o->{display} || ":0";
    unless ($::testing) {
	$my_gtk::force_focus = $ENV{DISPLAY} eq ":0";

	my $f = "/tmp/Xconf";
	createXconf($f, @{$o->{mouse}}{"XMOUSETYPE", "device"}, $o->{wacom});

	if ($ENV{DISPLAY} eq ":0") {
	    my $launchX = sub {
		my $ok = 1;
		local $SIG{CHLD} = sub { $ok = 0 if waitpid(-1, c::WNOHANG()) > 0 };
		unless (fork) {
		    exec $_[0], (arch() =~ /^sparc/ ? () : ("-kb")), "-dpms","-s" ,"240",
		      ($_[0] =~ /Xsun/ ? ("-fp", "/usr/X11R6/lib/X11/fonts:unscaled") :
		       ("-allowMouseOpenFail", "-xf86config", $f)) or exit 1;
		}
		foreach (1..60) {
		    sleep 1;
		    log::l("Server died"), return 0 if !$ok;
		    return 1 if c::Xtest($ENV{DISPLAY});
		}
		log::l("Timeout!!");
		0;
	    };
	    my @servers = qw(FBDev VGA16); #-)
	    if (arch() eq "alpha") {
		require Xconfigurator;
		my $card = Xconfigurator::cardConfigurationAuto();
		add2hash($card, Xconfigurator::cardName2card($card->{type})) if $card && $card->{type};
		@servers = $card->{server} || "TGA";
		#-@servers = qw(SVGA 3DLabs TGA) 
	    } elsif (arch() =~ /^sparc/) {
		local $_ = cat_("/proc/fb");
		if (/Mach64/) { @servers = qw(Mach64) }
		else { @servers = qw(Xsun24) }
	    }
	    @servers = qw(PPCDummy) if arch() eq "ppc";

	    foreach (@servers) {
		log::l("Trying with server $_");
		my $dir = "/usr/X11R6/bin";
		my $prog = /Xsun/ ? $_ : "XF86_$_";
		unless (-x "$dir/XF86_$_") {
		    unlink $_ foreach glob_("$dir/X*");
		    install_any::getAndSaveFile("$dir/$prog", "$dir/$prog") or die "failed to get server: $!";
		    chmod 0755, "$dir/$prog";
		}
		if (/FB/) {
		    !$o->{vga16} && $o->{allowFB} or next;

		    $o->{allowFB} = &$launchX($prog) #- keep in mind FB is used.
		      and goto OK;
		} else {
		    $o->{vga16} = 1 if /VGA16/;
		    &$launchX($prog) and goto OK;
		}
	    }
	    return undef;
	}
    }
  OK: @themes = @themes_vga16 if $o->{simple_themes} || $o->{vga16};

    init_sizes();
    install_theme($o);
    create_logo_window($o);

    $my_gtk::force_center = [ $::rootwidth - $::windowwidth, $::logoheight, $::windowwidth, $::windowheight ];

    (bless {}, ref $type || $type)->SUPER::new($o);
}

sub enteringStep {
    my ($o, $step) = @_;

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



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

#------------------------------------------------------------------------------
sub selectInstallClass1 {
    my ($o, $verif, $l, $def, $l2, $def2) = @_;

    my $w = my_gtk->new('');
    my ($radio, $focused);
    gtkadd($w->{window},
	   gtkpack($o->create_box_with_title(_("Please, choose one of the following classes of installation:")),
		   (my @radios = map { $radio = new Gtk::RadioButton($_, $radio ? $radio : ()); 
			 $radio->set_active($_ eq $def); $radio } @$l),
		   gtkadd(create_hbox(),
			  map { my $v = $_; 
				my $b = new Gtk::Button($_);
				$focused = $b if $_ eq $def2;
				gtksignal_connect($b, "clicked" => sub { $w->{retval} = $v; Gtk->main_quit });
			    } @$l2)
		  ));
    $focused->grab_focus if $focused;
    $w->main;

    mapn { $verif->($_[1]) if $_[0]->active } \@radios, $l;
    $w->{retval};
}

#------------------------------------------------------------------------------
sub selectMouse {
    my ($o, $force) = @_;
    my $old_dev = $o->{mouse}{device};
    $o->SUPER::selectMouse($force);

    my $dev = $o->{mouse}{device};
    if ($old_dev ne $dev && $dev =~ /ttyS/) {
	log::l("telling X server to use another mouse");
	eval { commands::modprobe("serial") };
	symlinkf($dev, "/dev/mouse");
	c::setMouseMicrosoft($ENV{DISPLAY});
    }
}

#------------------------------------------------------------------------------
sub doPartitionDisks {
    my ($o, $hds, $raid) = @_;

    if ($o->{lnx4win}) {
	eval { install_steps::doPartitionDisks(@_) };
	$@ =~ /no fat/ or return;

	$o->ask_warn('', _("You don't have any windows partitions!"));
	delete $o->{lnx4win};
    }
    if ($::beginner && fsedit::is_one_big_fat($hds)) {
	#- wizard
	my $min_linux = 600 << 11;
	my $max_linux = 1500 << 11;
	my $min_freewin = 300 << 11;

	my ($part) = fsedit::get_fstab(@{$o->{hds}});
	my $w = $o->wait_message(_("Resizing"), _("Computing fat filesystem bounds"));
	my $resize_fat = eval { resize_fat::main->new($part->{device}, devices::make($part->{device})) };
	$@ and goto diskdrake;
	my $min_win = $resize_fat->min_size;
	if (!$@ && $part->{size} > $min_linux + $min_freewin + $min_win && $o->ask_okcancel('',
_("WARNING!

DrakX now needs to resize your Windows partition. Be careful: this operation is
dangerous. If you have not already done so, you should first exit the
installation, run scandisk under Windows (and optionally run defrag), then
restart the installation. You should also backup your data.
When sure, press Ok."))) {
	    my $hd = $hds->[0];
	    my $oldsize = $part->{size};
	    $hd->{isDirty} = $hd->{needKernelReread} = 1;
	    $part->{size} -= min($max_linux, $part->{size} - $min_win);
	    $hd->adjustEnd($part);
	    partition_table::adjust_local_extended($hd, $part);
	    partition_table::adjust_main_extended($hd);

	    local *log::l = sub { $w->set(join(' ', @_)) };
	    eval { $resize_fat->resize($part->{size}) };
	    if ($@) {
		$part->{size} = $oldsize;
		$o->ask_warn('', _("Automatic resizing failed"));
	    } else {
		$part->{isFormatted} = 1;
		eval { fsedit::auto_allocate($hds, $o->{partitions}) };
		if (!$@) {
		    partition_table::write($hd) unless $::testing;
		    return;
		}
	    }
	}
    }

  diskdrake:
    while (1) {
	diskdrake::main($hds, $raid, interactive_gtk->new, $o->{partitions});
	if (!grep { isSwap($_) } fsedit::get_fstab(@{$o->{hds}})) {
	    if ($::beginner) {
		$o->ask_warn('', _("You must have a swap partition"));
	    } elsif (!$::expert) {
		$o->ask_okcancel('', _("You don't have a swap partition\n\nContinue anyway?")) and last;
	    } else { last }
	} else { last }
    }
}

sub doPartitionDisksLnx4winDev {
    my ($o, $l) = @_;
    return if $::beginner;

    my ($dev) = $o->ask_from_list('', _("Which partition do you want to use to put Linux4Win?"),
				  [ map { sprintf "%s (%s) [%dMB]", $_->{device_windobe}, $_->{device}, $_->{size} >> 11 } @$l ]
				 ) =~ /\((\S+)\)/;
    $_->{device} eq $dev and return $_ foreach @$l;
}

sub doPartitionDisksLnx4winSize {
    my ($o, $root_size, $swap_size, $max_root_size, $max_swap_size) = @_;
    return if $::beginner;
    
    my $w = my_gtk->new('');

    my $root_adj = create_adjustment($max_root_size >> 11, 1, $$root_size >> 11);
    my $swap_adj = create_adjustment($max_swap_size >> 11, 1, $$swap_size >> 11);
    my $root_spin = new Gtk::SpinButton($root_adj, 0, 0);
    my $swap_spin = new Gtk::SpinButton($swap_adj, 0, 0);

    gtkadd($w->{window},
	  gtkpack(new Gtk::VBox(0,20),
_("Choose the sizes"),
		 create_packtable({},
		  [ _("Root partition size in MB: "), $root_spin ],
		  [ undef, new Gtk::HScrollbar($root_adj) ],
		  [ _("Swap partition size in MB: "), $swap_spin ],
		  [ undef, new Gtk::HScrollbar($swap_adj) ],
		 ),
		 create_okcancel($w)
		 ),
    );
    $w->{ok}->grab_focus;
    $w->main(sub {
		 $$root_size = $root_spin->get_value_as_int << 11;
		 $$swap_size = $swap_spin->get_value_as_int << 11;
	     });	     
    
}

#------------------------------------------------------------------------------
sub chooseSizeToInstall {
    my ($o, $packages, $min_size, $max_size) = @_;

    #- don't ask anything if the difference between min and max is too small
    return $max_size if $min_size && $max_size / $min_size < 1.01;

    my ($min, $max) = map { pkgs::correctSize($_ / sqr(1024)) } $min_size, $max_size;
    log::l("choosing size to install between $min and $max (really between $min_size and $max_size)");
    my $w = my_gtk->new('');
    my $adj = create_adjustment($max, $min, $max);
    my $spin = gtkset_usize(new Gtk::SpinButton($adj, 0, 0), 100, 0);

    gtkadd($w->{window},
	  gtkpack(new Gtk::VBox(0,20),
_("Now that you've selected desired groups, please choose 
how many packages you want, ranging from minimal to full 
installation of each selected groups.") .
		  ($o->{compssUsersChoice}{Individual} ? "\n" . _("You will be able to choose them more specificaly in the next step") : ''),
		 create_packtable({ col_spacings => 10 },
				  [ _("Choose the size you want to install"), $spin, _("MB"), ],
				  [ undef, new Gtk::HScrollbar($adj) ],
			       ),
		 create_okcancel($w)
		)
	 );
    $spin->signal_connect(activate => sub { $w->{retval} = 1; Gtk->main_quit });
    $spin->grab_focus();
    $w->main and pkgs::invCorrectSize($spin->get_value_as_int) * sqr(1024);
}
sub choosePackagesTree {
    my ($o, $packages, $compss) = @_;

    my ($curr, $info_widget, $w_size, $go, $idle, $flat, $auto_deps);
    my (%wtree, %ptree);

    my $w = my_gtk->new('');
    my $details = new Gtk::VBox(0,0);
    my $tree = Gtk::CTree->new(3, 0);
    $tree->set_selection_mode('browse');
    $tree->set_column_auto_resize($_, 1) foreach 0..2;

    gtkadd($w->{window}, 
	   gtkpack_(new Gtk::VBox(0,5),
		    0, _("Choose the packages you want to install"),
		    1, gtkpack(new Gtk::HBox(0,0),
			       createScrolledWindow($tree),
			       gtkadd(gtkset_usize(new Gtk::Frame(_("Info")), 150, 0),
				      createScrolledWindow($info_widget = new Gtk::Text),
				     )),
		    0, my $l = new Gtk::HBox(0,15),
		    0, gtkpack(new Gtk::HBox(0,10),
			       $go = gtksignal_connect(new Gtk::Button(_("Install")), "clicked" => sub { $w->{retval} = 1; Gtk->main_quit }),
			      )
    ));
    gtkpack__($l, my $toolbar = new Gtk::Toolbar('horizontal', 'icons'));
    gtkpack__($l, gtksignal_connect(new Gtk::CheckButton(_("Automatic dependencies")), clicked => sub { invbool \$auto_deps }));
    $l->pack_end($w_size = new Gtk::Label(''), 0, 1, 20);

    $w->{window}->set_usize(map { $_ - 2 * $my_gtk::border - 4 } $::windowwidth, $::windowheight);
    $go->grab_focus;
    $w->{rwindow}->show_all;

    my $pix_base     = [ gtkcreate_xpm($w->{window}, "$ENV{SHARE_PATH}/rpm-base.xpm") ];
    my $pix_selected = [ gtkcreate_xpm($w->{window}, "$ENV{SHARE_PATH}/rpm-selected.xpm") ];
    my $pix_unselect = [ gtkcreate_xpm($w->{window}, "$ENV{SHARE_PATH}/rpm-unselected.xpm") ];

    my $parent; $parent = sub {
	if (my $w = $wtree{$_[0]}) { return $w }
	my $s; foreach (split '/', $_[0]) {
	    $wtree{"$s/$_"} ||= 
	      $tree->insert_node($s ? $parent->($s) : undef, undef, [$_, '', ''], 5, (undef) x 4, 0, 0);
	    $s = "$s/$_";
	}
	$wtree{$s};
    };
    my $add_node = sub {
	my ($leaf, $root) = @_;
	my $node = $tree->insert_node($parent->($root), undef, [$leaf, '', ''], 5, (undef) x 4, 1, 0);
	my $p = $packages->[0]{$leaf} or return;
	$p->{medium}{selected} or return;
	my $pix = pkgs::packageFlagBase($p) ? $pix_base : pkgs::packageFlagSelected($p) ? $pix_selected : $pix_unselect;
	$tree->node_set_pixmap($node, 1, $pix->[0], $pix->[1]);
	push @{$ptree{$leaf}}, $node;
    };
    my $add_nodes = sub {
	%ptree = %wtree = ();

	$tree->freeze;
	while (1) { $tree->remove_node($tree->node_nth(0) || last) }

	my ($root, $leaf);
	if ($flat = $_[0]) {
	    $add_node->($_, undef) foreach sort keys %{$packages->[0]};
	} else {
	    foreach (sort @$compss) {
		($root, $leaf) = m|(.*)/(.+)|o or ($root, $leaf) = ('', $_);
		$add_node->($leaf, $root);
	    }
	}
	$tree->thaw;
    };
    $add_nodes->($flat);

    my %toolbar = my @toolbar = 
      (
       ftout =>  [ _("Expand Tree") , sub { $tree->expand_recursive(undef) } ],
       ftin  =>  [ _("Collapse Tree") , sub { $tree->collapse_recursive(undef) } ],
       reload=>  [ _("Toggle between flat and group sorted"), sub { $add_nodes->(!$flat) } ],
      );
    $toolbar->set_button_relief("none");
    foreach (grep_index { $::i % 2 == 0 } @toolbar) {
	gtksignal_connect($toolbar->append_item(undef, $toolbar{$_}[0], undef, gtkxpm($tree, "$ENV{SHARE_PATH}/$_.xpm")),
			  clicked => $toolbar{$_}[1]);
    }
    $toolbar->set_style("icons");


    my $display_info = sub {
	my $p = $packages->[0]{$curr} or return gtktext_insert($info_widget, '');
	pkgs::extractHeaders($o->{prefix}, [$p], $p->{medium});
	$p->{header} or die;

	my $ind = $o->{compssListLevels}{$o->{install_class}};
	my $imp = translate($pkgs::compssListDesc{pkgs::packageFlagBase($p) ? 100 : round_down($p->{values}[$ind], 10)});

	gtktext_insert($info_widget, $@ ? _("Bad package") :
		       _("Version: %s\n", pkgs::packageVersion($p) . '-' . pkgs::packageRelease($p)) .
		       _("Size: %d KB\n", pkgs::packageSize($p) / 1024) .
		       ($imp && _("Importance: %s\n", $imp)) . "\n" .
		       formatLines(c::headerGetEntry($p->{header}, 'description')));
	c::headerFree(delete $p->{header});
	0;
    };

    my $update_size = sub {
	my $size = 0;
	foreach (values %{$packages->[0]}) {
	    $size += pkgs::packageSize($_) - ($_->{installedCumulSize} || 0) if pkgs::packageFlagSelected($_); #- on upgrade, installed packages will be removed.
	}
	$w_size->set(_("Total size: %d / %d MB", 
		       pkgs::correctSize($size / sqr(1024)),
		       install_any::getAvailableSpace($o) / sqr(1024)));

    };
    my $toggle = sub {
	if (ref $curr) {
	    $tree->toggle_expansion($curr);
	} else {
	    my $p = $packages->[0]{$curr} or return;
	    pkgs::togglePackageSelection($packages, $p, my $l = {});
	    if (my @l = grep { $l->{$_} } keys %$l) {
		@l > 1 && !$auto_deps and $o->ask_okcancel('', [ _("The following packages are going to be installed/removed"), join(", ", sort @l) ], 1) || return;
		pkgs::togglePackageSelection($packages, $p);
		foreach (@l) {
		    my $p = $packages->[0]{$_};
		    my $pix = pkgs::packageFlagSelected($p) ? $pix_selected : $pix_unselect;
		    $tree->node_set_pixmap($_, 1, $pix->[0], $pix->[1]) foreach @{$ptree{$_}};
		}
		&$update_size;
	    } else {
		$o->ask_warn('', _("This is a mandatory package, it can't be unselected"));
	    }
	}
    };
    $tree->signal_connect(button_press_event => sub { &$toggle if $_[1]{type} =~ /^2/ });
    $tree->signal_connect(key_press_event => sub {
        my ($w, $e) = @_;
	my $c = chr $e->{keyval};
	&$toggle if $e->{keyval} >= 0x100 ? $c eq "\r" || $c eq "\x8d" : $c eq ' ';
	1;
    });
    $tree->signal_connect(tree_select_row => sub {
	Gtk->timeout_remove($idle) if $idle;

	if ($_[1]->row->is_leaf) {
	    ($curr) = $tree->node_get_pixtext($_[1], 0);
	    $idle = Gtk->timeout_add(100, $display_info);
	} else {
	    $curr = $_[1];
	}
	&$toggle if $_[2] == 1;
    });
    &$update_size;
    $w->main;
}

#------------------------------------------------------------------------------
sub installPackages {
    my ($o, $packages) = @_;

    my ($current_total_size, $last_size, $nb, $total_size, $start_time, $last_dtime, $trans_progress_total);

    my $w = my_gtk->new(_("Installing"), grab => 1);
    $w->{window}->set_usize($::windowwidth * 0.8, 260);
    my $text = new Gtk::Label;
    my ($msg, $msg_time_remaining, $msg_time_total) = map { new Gtk::Label($_) } '', (_("Estimating")) x 2;
    my ($progress, $progress_total) = map { new Gtk::ProgressBar } (1..2);
    gtkadd($w->{window}, gtkpack(new Gtk::VBox(0,10),
			       _("Please wait, "), $msg, $progress,
			       create_packtable({},
						[_("Time remaining "), $msg_time_remaining],
						[_("Total time "), $msg_time_total],
						),
			       $text,
			       $progress_total,
			       '',
			       gtkadd(create_hbox(),
				      gtksignal_connect(new Gtk::Button(_("Cancel")), 
							clicked => sub { $pkgs::cancel_install = 1 })),
			      ));
    $msg->set(_("Preparing installation"));
    $w->sync;

    my $oldInstallCallback = \&pkgs::installCallback;
    local *pkgs::installCallback = sub {
	my $m = shift;
	if ($m =~ /^Starting installation/) {
	    $nb = $_[0];
	    $total_size = $_[1]; $current_total_size = 0;
	    $start_time = time();
	    $msg->set(_("%d packages", $nb) . _(", %U MB", pkgs::correctSize($total_size / sqr(1024))));
	    $w->flush;
	} elsif ($m =~ /^Starting installing package/) {
	    $progress->update(0);
	    my $name = $_[0];
	    $msg->set(_("Installing package %s", $name));
	    $current_total_size += $last_size;
	    $last_size = c::headerGetEntry($o->{packages}[0]{$name}{header}, 'size');
	    $text->set((split /\n/, c::headerGetEntry($o->{packages}[0]{$name}{header}, 'summary'))[0] || '');
	    $w->flush;
	} elsif ($m =~ /^Progressing installing package/) {
	    $progress->update($_[2] ? $_[1] / $_[2] : 0);

	    my $dtime = time() - $start_time;
	    my $ratio = $total_size ? ($_[1] + $current_total_size) / $total_size : 0;
	    my $total_time = $ratio ? $dtime / $ratio : time();

	    $progress_total->update($ratio);
	    if ($dtime != $last_dtime && $current_total_size > 2 * 1024 * 1024) {
		$msg_time_total->set(formatTime(10 * round($total_time / 10)));
		$msg_time_remaining->set(formatTime(10 * round(max($total_time - $dtime, 0) / 10)));
		$last_dtime = $dtime;
	    }
	    $w->flush;
	} else { unshift @_, $m; goto $oldInstallCallback }
    };
    #- the modification is not local as the box should be living for other package installation.
    undef *install_any::changeMedium;
    *install_any::changeMedium = sub {
	my ($method, $medium) = @_;
	my $msg =
_("Change your Cd-Rom!

Please insert the Cd-Rom labelled \"%s\" in your drive and press Ok when done.
If you don't have it, press Cancel to avoid installation from this Cd-Rom.", pkgs::mediumDescr($packages, $medium));

	#- if not using a cdrom medium, always abort.
	$method eq 'cdrom' && $o->ask_okcancel('', $msg);
    };
    catch_cdie { $o->install_steps::installPackages($packages); }
      sub {
	  if ($@ =~ /^error ordering package list: (.*)/) {
	      $o->ask_yesorno('', [
_("There was an error ordering packages:"), $1, _("Go on anyway?") ], 1) and return 1;
	      ${$_[0]} = "already displayed";
	  } elsif ($@ =~ /^error installing package list: (.*)/) {
	      $o->ask_yesorno('', [
_("There was an error installing packages:"), $1, _("Go on anyway?") ], 1) and return 1;
	      ${$_[0]} = "already displayed";
	  }
	  0;
      };
    if ($pkgs::cancel_install) {
	$pkgs::cancel_install = 0;
	die "setstep choosePackages\n";
    }
    $w->destroy;
}

#------------------------------------------------------------------------------
sub load_rc($) {
    if (my ($f) = grep { -r $_ } map { "$_/$_[0].rc" } ("share", $ENV{SHARE_PATH}, dirname(__FILE__))) {
	Gtk::Rc->parse($f);
	foreach (cat_($f)) {
	    if (/style\s+"background"/ .. /^\s*$/) {
		@background1 = map { $_ * 256 * 256 } split ',', $1 if /NORMAL.*\{(.*)\}/;
		@background2 = map { $_ * 256 * 256 } split ',', $1 if /PRELIGHT.*\{(.*)\}/;
	    }
	}
    }
}

sub install_theme {
    my ($o, $theme) = @_;    
    $o->{theme} = $theme || $o->{theme} || $themes[0];

    gtkset_mousecursor(68);

    load_rc($_) foreach "themes-$o->{theme}", "install", "themes";

    if (my ($font, $font2) = lang::get_x_fontset($o->{lang})) {
	$font2 ||= $font;
	Gtk::Rc->parse_string(qq(
style "default-font" 
{
   fontset = "$font"
}
style "small-font"
{
   fontset = "$font2"
}
widget "*" style "default-font"
widget "*Steps*" style "small-font"

));
   }
    gtkset_background(@background1);# unless $::testing;

    create_logo_window($o);
    create_help_window($o);
}

#------------------------------------------------------------------------------
sub create_big_help {
    my $w = my_gtk->new('', grab => 1, force_position => [ $::stepswidth, $::logoheight ]);
    $w->{rwindow}->set_usize($::logowidth, $::rootheight - $::logoheight);
    gtkadd($w->{window},
	   gtkpack_(new Gtk::VBox(0,0),
		    1, createScrolledWindow(gtktext_insert(new Gtk::Text, 
							   formatAlaTeX(translate($help::steps{$::o->{step}})))),
		    0, gtksignal_connect(new Gtk::Button(_("Ok")), "clicked" => sub { Gtk->main_quit }),
		   ));
    $w->main;
}

#------------------------------------------------------------------------------
sub create_help_window {
    my ($o) = @_;

#    $o->{help_window}->destroy if $o->{help_window};

    my $w;
    if ($w = $o->{help_window}) {
	$_->destroy foreach $w->{window}->children;
    } else {
	$w = bless {}, 'my_gtk';
	$w->{rwindow} = $w->{window} = new Gtk::Window;
	$w->{rwindow}->set_uposition($::rootwidth - $::helpwidth, $::rootheight - $::helpheight);
	$w->{rwindow}->set_usize($::helpwidth, $::helpheight);
	$w->sync;
    }

#-    my $b = new Gtk::Button;
#-    $b->signal_connect(clicked => sub {
#-	  my $w = my_gtk->new('', grab => 1, force_position => [ $stepswidth, $logoheight ]);
#-	  $w->{rwindow}->set_usize($logowidth, $height - $logoheight);
#-	  gtkadd($w->{window},
#-		 gtkpack_(new Gtk::VBox(0,0),
#-			  1, createScrolledWindow(gtktext_insert(new Gtk::Text, 
#-								 formatAlaTeX(translate($help::steps_long{$o->{step}})))),
#-			  0, gtksignal_connect(new Gtk::Button(_("Ok")), "clicked" => sub { Gtk->main_quit }),
#-			  ));
#-	  $w->main;
#-    });
#-    my @l = (@questionmark_head,
#-	       join('', "X c #", map { sprintf "%02X", $_ / 256 } @background1),
#-	       join('', "O c #", map { sprintf "%02X", $_ / 256 } @background2),
#-	       @questionmark_body);
#-    my @pixmap = Gtk::Gdk::Pixmap->create_from_xpm_d($w->{window}->window, undef, @l);
#-    gtkadd($b, new Gtk::Pixmap(@pixmap));

#    Gtk::XmHTML->init;
    gtkadd($w->{window},
	   gtkpack_(new Gtk::HBox(0,-2),
#-		    0, $b,
#-		    1, createScrolledWindow($w_help = new Gtk::XmHTML)));
		    1, createScrolledWindow($w_help = new Gtk::Text)));
#-    $w_help->source($o->{step} ? translate($o->{steps}{$o->{step}}{help}) : '');
    gtktext_insert($w_help, $o->{step} ? formatAlaTeX(translate($help::steps{$o->{step}})) : '');

    $w->show;
    $o->{help_window} = $w;
}

sub set_help { 
    shift;
    gtktext_insert($w_help, 
		   formatAlaTeX(join "\n", 
				map { translate($help::steps{$_}) } @_));
    1;
}

#------------------------------------------------------------------------------
sub create_steps_window {
    my ($o) = @_;

    $o->{steps_window}->destroy if $o->{steps_window};
    my %reachableSteps if 0;
    %reachableSteps = ();

    my $w = bless {}, 'my_gtk';
    $w->{rwindow} = $w->{window} = new Gtk::Window;
    $w->{rwindow}->set_uposition(0, 0);
    $w->{rwindow}->set_usize($::stepswidth, $::stepsheight);
    $w->{rwindow}->set_name("Steps");
    $w->{rwindow}->set_events('button_press_mask');
    $w->{rwindow}->signal_connect(button_press_event => sub {
	$::setstep or return;
        my $Y = $_[1]{'y'};
	map_each {
	    my (undef, $y, undef, $height) = @{$::b->allocation};
	    $y <= $Y && $Y < $y + $height and die "setstep $::a\n";
	} %reachableSteps;
    });
    $w->show;

    my @steps_icons = map { [ gtkcreate_xpm($w->{window}, "$ENV{SHARE_PATH}/step-$_.xpm") ] } qw(green orange red);

    gtkadd($w->{window},
	   gtkpack_(new Gtk::VBox(0,0),
		    (map {; 1, $_ } map {
			my $step = $o->{steps}{$_};
			my $w = new Gtk::Label(translate($step->{text}));

			$w->set_name("Steps" . ($step->{reachable} && "Reachable"));
			gtkpack_(my $b = new Gtk::HBox(0,5), 0, 
				 new Gtk::Pixmap(@{$steps_icons[$step->{done} ? 0 : $step->{entered} ? 1 : 2]}), 0, $w);

			$reachableSteps{$_} = $b if $step->{reachable};
			$b;
		    } grep {
			local $_ = $o->{steps}{$_}{hidden};
			/^$/ or $o->{installClass} and !/!expert/ || $::expert
			                           and !/beginner/ || !$::beginner 
			                           and !/!corporate/ || $::corporate;
		    } @{$o->{orderedSteps}}),
		    0, gtkpack(new Gtk::HBox(0,0), map {
			my $t = $_;
			my $w = new Gtk::Button('');
			$w->set_name($t);
			$w->set_usize(0, 7);
			gtksignal_connect($w, clicked => sub {
			    $::no_theme_change and return; #- no theme wanted!
			    $::setstep or return; #- just as setstep s
			    install_theme($o, $t); die "theme_changed\n" 
			});
		    } @themes)));
    $w->show;
    $o->{steps_window} = $w;
}

#------------------------------------------------------------------------------
sub create_logo_window() {
    my ($o) = @_;
    gtkdestroy($o->{logo_window});
    my $w = bless {}, 'my_gtk';
    $w->{rwindow} = $w->{window} = new Gtk::Window;
    $w->{rwindow}->set_uposition($::stepswidth, 0);
    $w->{rwindow}->set_usize($::logowidth, $::logoheight);
    $w->{rwindow}->set_name("logo");
    $w->show;
    my $file = "logo-mandrake.xpm";
    -r $file or $file = "$ENV{SHARE_PATH}/$file";
    if (-r $file) {
	my $ww = $w->{window};
	my @logo = Gtk::Gdk::Pixmap->create_from_xpm($ww->window, $ww->style->bg('normal'), $file);
	gtkadd($ww, new Gtk::Pixmap(@logo));
    }
    $o->{logo_window} = $w;
}

sub init_sizes() {
    ($::rootheight,  $::rootwidth)    = (480, 640);
    ($::rootheight,  $::rootwidth)    = my_gtk::gtkroot()->get_size;
    ($::rootheight,  $::rootwidth)    = (min(600, $::rootheight), min(800, $::rootwidth));
    ($::stepswidth,  $::stepsheight)  = (140, $::rootheight);
    ($::logowidth,   $::logoheight)   = ($::rootwidth - $::stepswidth, 40);                                 
    ($::helpwidth,   $::helpheight)   = ($::rootwidth - $::stepswidth, 100);                                
    ($::windowwidth, $::windowheight) = ($::rootwidth - $::stepswidth, $::rootheight - $::helpheight - $::logoheight);
}

#------------------------------------------------------------------------------
sub createXconf {
    my ($file, $mouse_type, $mouse_dev, $wacom_dev) = @_;

    devices::make("/dev/kdb") if arch() =~ /^sparc/; #- used by Xsun style server.
    symlinkf($mouse_dev, "/dev/mouse");

    #- needed for imlib to start on 8-bit depth visual.
    symlink("/tmp/stage2/etc/imrc", "/etc/imrc");
    symlink("/tmp/stage2/etc/im_palette.pal", "etc/im_palette.pal");

    my $wacom;
    if ($wacom_dev) {
	$wacom_dev = devices::make($wacom_dev);
	$wacom = <<END;
Section "Module"
   Load "xf86Wacom.so"
EndSection

Section "XInput"
    SubSection "WacomStylus"
        Port "$wacom_dev"
        AlwaysCore
    EndSubSection
    SubSection "WacomCursor"
        Port "$wacom_dev"
        AlwaysCore
    EndSubSection
    SubSection "WacomEraser"
        Port "$wacom_dev"
        AlwaysCore
    EndSubSection
EndSection
END
    }

    local *F;
    open F, ">$file" or die "can't create X configuration file $file";
    print F <<END;
Section "Files"
   FontPath   "/usr/X11R6/lib/X11/fonts:unscaled"
EndSection

Section "Keyboard"
   Protocol    "Standard"
   AutoRepeat  0 0

   LeftAlt         Meta
   RightAlt        Meta
   ScrollLock      Compose
   RightCtl        Control
END

    if (arch() =~ /^sparc/) {
	print F <<END;
   XkbRules    "sun"
   XkbModel    "sun"
   XkbLayout   "us"
   XkbCompat   "compat/complete"
   XkbTypes    "types/complete"
   XkbKeycodes "sun(type5)"
   XkbGeometry "sun(type5)"
   XkbSymbols  "sun/us(sun5)"
END
    } else {
	print F "    XkbDisable\n";
    }

    print F <<END;
EndSection

Section "Pointer"
   Protocol    "$mouse_type"
   Device      "/dev/mouse"
   Emulate3Buttons
   Emulate3Timeout    50
EndSection

$wacom

Section "Monitor"
   Identifier  "My Monitor"
   VendorName  "Unknown"
   ModelName   "Unknown"
   HorizSync   31.5-35.5
   VertRefresh 50-70
   Modeline "640x480"     25.175 640  664  760  800   480  491  493  525
   Modeline "640x480"     28.3   640  664  760  800   480  491  493  525
   ModeLine "800x600"     36     800  824  896 1024   600  601  603  625
EndSection


Section "Device"
   Identifier "Generic VGA"
   VendorName "Unknown"
   BoardName "Unknown"
   Chipset "generic"
EndSection

Section "Device"
   Identifier "svga"
   VendorName "Unknown"
   BoardName "Unknown"
EndSection

Section "Screen"
    Driver      "vga16"
    Device      "Generic VGA"
    Monitor     "My Monitor"
    Subsection "Display"
        Modes       "640x480"
        ViewPort    0 0
    EndSubsection
EndSection

Section "Screen"
    Driver      "fbdev"
    Device      "Generic VGA"
    Monitor     "My Monitor"
    Subsection "Display"
        Depth       16
        Modes       "default"
        ViewPort    0 0
    EndSubsection
EndSection

Section "Screen"
    Driver "svga"
    Device      "svga"
    Monitor     "My Monitor"
    Subsection "Display"
        Depth       16
        Modes       "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
EndSection

Section "Screen"
    Driver      "accel"
    Device      "svga"
    Monitor     "My Monitor"
    Subsection "Display"
        Depth       16
        Modes       "800x600" "640x480"
        ViewPort    0 0
    EndSubsection
EndSection
END

}
#-   ModeLine "640x480"     28     640  672  768  800   480  490  492  525
#-######################################################################################
#- Wonderful perl :(
#-######################################################################################
1; #