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authorFrancois Pons <fpons@mandriva.com>2002-03-19 13:46:57 +0000
committerFrancois Pons <fpons@mandriva.com>2002-03-19 13:46:57 +0000
commit19ad5776a473977645301f4c7d9a184d0ca4f9c4 (patch)
tree6877312aea8eeff2c11268a6e531ea2fca15ae90 /tools/updatehdlist
parent3aa12f5c391d78893e12aaf6c90b66e2301509b5 (diff)
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take care of commercial medium (not syncable).
Diffstat (limited to 'tools/updatehdlist')
-rwxr-xr-xtools/updatehdlist4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/updatehdlist b/tools/updatehdlist
index bdd9a4e5c..036a52e7b 100755
--- a/tools/updatehdlist
+++ b/tools/updatehdlist
@@ -6,5 +6,5 @@ topdir=$1
add=$topdir/Mandrake/RPMS2
[ -d "$add" ] || add=$topdir/Mandrake/RPMS
-./syncrpms --verbose --clean --update --remove --add $add --from /RPMS --to $topdir/Mandrake/RPMS*
-gendistrib --noclean --distrib $topdir \ No newline at end of file
+./syncrpms --verbose --clean --update --remove --add $add --from /RPMS --to $topdir/Mandrake/RPMS{,2,3}
+gendistrib --noclean --distrib $topdir
n158' href='#n158'>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
#!/usr/bin/perl
#
# Copyright (C) 2003-2004 Mandrakesoft
#
# Till Kamppeter <till@mandrakesoft.com>
# Daouda Lo <daouda@mandrakesoft.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License Version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#

use strict;

# i18n: IMPORTANT: to get correct namespace (userdrake instead of libDrakX)
BEGIN { unshift @::textdomains, 'drakconf' }

use lib qw(/usr/lib/libDrakX);
use standalone;

use common;
use any;

use ugtk2 qw(:all);
use interactive;
use POSIX qw(mktime ceil);
use printer::printerdrake;
use printer::main;
#Only for Debugging 
#use Devel::Peek;
use Gtk2::Gdk::Keysyms;
use modules;
use c;

my %sysh = distrib();
my $distroname = $sysh{system};

my $domainname = "mandrakesoft.com";

my $pixdir = '/usr/share/libDrakX/pixmaps/';

local $_ = join '', @ARGV;

my $printer;

$ugtk2::wm_icon = "printerdrake";
my $in = 'interactive'->vnew('su', if_(!$::isEmbedded, 'printer-mdk'));

my $commandline = $_;

# Data structure for GTK2 main window
my $us = {};
$us->{VERSION} = '10.2';

# Check whether Foomatic is installed and install it if necessary
#printer::printerdrake::install_foomatic($in);

my $w = $in->wait_message(N("Printerdrake"),
                          N("Reading data of installed printers..."));

# Get what was installed before
eval { $printer = printer::main::getinfo('') };

undef $w;

exit 0 unless printer::printerdrake::first_time_dialog($printer, $in, undef);

# Were we in expert mode last time?
$printer->{expert} = printer::main::get_usermode();

# Choose the spooler by command line options
$::expert and $printer->{expert} = 1;
$commandline =~ /-cups/ and
    $printer->{SPOOLER} = 'cups' and printer::main::read_configured_queues($printer);
$commandline =~ /-rcups/ and
    $printer->{SPOOLER} = 'rcups' and printer::main::read_configured_queues($printer);
$commandline =~ /-lpr/ and 
    $printer->{SPOOLER} = 'lpd'  and printer::main::read_configured_queues($printer);
$commandline =~ /-lpd/ and 
    $printer->{SPOOLER} = 'lpd'  and printer::main::read_configured_queues($printer);
$commandline =~ /-lprng/ and 
    $printer->{SPOOLER} = 'lprng' and printer::main::read_configured_queues($printer);
$commandline =~ /-pdq/ and 
    $printer->{SPOOLER} = 'pdq'  and printer::main::read_configured_queues($printer);

if ($::isInstall) {
    # Interactive main window for installation
    printer::printerdrake::main($printer, $::o->{security}, $in, 1, undef);
    exit();
}

require security::level;
my $security = security::level::get();

# Do not let printerdrake ask for the spooler
$printer->{SPOOLER} ||= 'cups';

# Initialization
printer::printerdrake::init($printer, $security, $in, undef);

# GTK2 main window

my $stringsearch = '';

sub HelpSystem() { exec("drakhelp --id printerdrake") unless fork() }

$us->{wnd} = ugtk2->new(N("%s Printer Management Tool", $distroname) . " " . $us->{VERSION});
gtkset_size_request($us->{wnd}{rwindow}, 660, 460);

if (!$::isEmbedded) {
    $us->{wnd}{rwindow}->set_position('center');
}
$us->{wnd}{window}->signal_connect(delete_event => \&QuitGlobal);
my $ltree_model = Gtk2::ListStore->new("Glib::String", "Glib::String", "Glib::String", "Glib::String", "Glib::String", "Glib::String", "Glib::String");
my $rtree_model = Gtk2::ListStore->new("Glib::String", "Glib::String", "Glib::String", "Glib::String", "Glib::String", "Glib::String");
my ($localtree, $remotetree);
$localtree = CreateTree($ltree_model);
$remotetree = CreateTree($rtree_model);
# slightly verbatimed from control-center
my %options = (
	       'add' => [ N("/_Actions"), N("/_Add Printer") ],
	       'default' => [ N("/_Actions"), N("/Set as _Default") ],
	       'edit' => [ N("/_Actions"), N("/_Edit") ],
	       'delete' => [ N("/_Actions"), N("/_Delete") ],
	       'expert' => [ N("/_Options"), N("/_Expert mode") ]
	      );
my %buttorcheck;
my ($menu, $factory) = create_factory_menu($::isEmbedded ? $::Plug : $us->{wnd}{rwindow},
                                           ([ N("/_File"), undef, undef, undef, '<Branch>' ],
                                            [ N("/_File") . N("/_Refresh"), undef, sub { Refresh($stringsearch) }, undef, '<StockItem>', 'gtk-refresh' ],
                                            [ N("/_File") . N("/_Quit"), N("<control>Q"), \&QuitGlobal, undef, '<StockItem>', 'gtk-quit' ],
                                            [ N("/_Actions"), undef, undef, undef, '<Branch>' ],
                                            [ N("/_Actions") . N("/_Add Printer"), undef, \&AddPrinter, undef, '<StockItem>', 'gtk-add' ],
                                            [ join('', @{$options{default}}), undef, \&SetAsDefault, undef, '<StockItem>', 'gtk-default' ],
                                            [ join('', @{$options{edit}}), undef, \&Edit, undef, '<StockItem>', 'gtk-properties' ],
                                            [ join('', @{$options{delete}}), undef, \&Delete, undef, '<StockItem>', 'gtk-delete' ],
                                            [ N("/_Actions") . N("/_Configure CUPS"), undef, \&ConfigCUPS, undef, '<StockItem>', 'gtk-config' ],
                                            [ N("/_Options"), undef, undef, undef, '<Branch>' ],
                                            [ join('', @{$options{expert}}), undef, sub {
                                                  $printer->{expert} = $buttorcheck{expert}->get_active;
						  # Remember state of expert
						  # mode for next
						  # printerdrake session
						  printer::main::set_usermode($printer->{expert});
						  # Read printer database
						  # for the new user mode
						  %printer::main::thedb = 
						      ();
                                              }, undef, '<CheckItem>' ],
                                            [ N("/_Help"), undef, undef, undef, '<Branch>' ],
					    if_(-x "/usr/sbin/drakhelp_inst",
						[ N("/_Help") . N("/_Help"), undef, sub { HelpSystem() }, undef, '<StockItem>', 'gtk-help' ],
					       ),
					    if_(!-e "/etc/sysconfig/oem",
						[ N("/_Help") . N("/_Report Bug"), undef, sub { system("$ENV{BROWSER} https://qa.$domainname &") }, undef, '<StockItem>', 'gtk-stop' ],
					       ),
                                            [ N("/_Help") . N("/_About..."), undef, \&About, undef, '<StockItem>', 'gtk-preferences' ]
					   )
					  );
%buttorcheck = map {  $_ => $factory->get_widget("<main>" . join '', map { s/_//; $_ } @{$options{$_}}) } ('add', 'default', 'edit', 'delete', 'expert');

if (defined $buttorcheck{expert}) {
    $buttorcheck{expert}->set_active($printer->{expert});
} else {
    print STDERR "BUG with LANGUAGE $ENV{LANGUAGE}\n";
}

my $toolb = Gtk2::Toolbar->new;
my $filter;
my $searchBox = gtkpack_(Gtk2::HBox->new(0,5),
                         1, Gtk2::Label->new(""),
                         0, Gtk2::Label->new(N("Search:")),
                         0, gtksignal_connect($filter = Gtk2::Entry->new,
				       key_press_event => sub { $_[1]->keyval == $Gtk2::Gdk::Keysyms{Return} and Refresh($filter->get_text) }),
                         0, my $fbut = Gtk2::Button->new(N("Apply filter")),
                        );
gtkappend_page(my $nb = Gtk2::Notebook->new, gtkpack(create_scrolled_window($localtree)), gtkshow(Gtk2::Label->new(N("Configured on this machine"))));
gtkappend_page($nb, gtkpack(create_scrolled_window($remotetree)), gtkshow(Gtk2::Label->new(N("Configured on other machines"))));
$nb->set_show_border(0);

my @extra_widgets;
if ($::isEmbedded) {
	push @extra_widgets, 0, Gtk2::Banner->new("/usr/share/mcc/themes/default/printer-mcc-mdk.png",
		#-PO: do not translate, this is already translated in mcc
		translate("Printers"));
}	 

$us->{wnd}{window}->add(gtkpack_(Gtk2::VBox->new(0, 0),
				  0, $menu,
				  @extra_widgets,
				  0, $toolb,
				  0, $searchBox,
				  0, Gtk2::HSeparator->new,
				  1, $nb));
my @lcolsize = (1, 1, 1, 1, 1, 1, 1, -1);
my @rcolsize = (1, 1, 1, 1, 1, 1, -1);
each_index {
    my $col = Gtk2::TreeViewColumn->new_with_attributes($_, Gtk2::CellRendererText->new, 'text' => $::i);
    $col->set_sort_column_id($::i);
    $col->set_min_width($lcolsize[$::i]);
    $localtree->append_column($col);
} (N("Def."), N("Printer Name"), N("State"), N("Model"), N("Connection Type"), N("Description"), N("Location"));

each_index {
    my $col = Gtk2::TreeViewColumn->new_with_attributes($_, Gtk2::CellRendererText->new, 'text' => $::i);
    $col->set_sort_column_id($::i);
    $col->set_min_width($rcolsize[$::i]);
    $remotetree->append_column($col);
} (N("Def."), N("Printer Name"), N("State"), N("Server Name"), N("Description"), N("Location"));
my @toolbwg = map {
    $toolb->append_item($_->[0], $_->[1], $_->[2],  
                        Gtk2::Image->new_from_file($pixdir . $_->[2] . '.png'), $_->[3], $toolb);
#    $toolb->append_space;
} ([
     # FIXME: then "add printer" should be a simple verb as suggested in Human Guidelines!!!
     #-PO: "Add Printer" is a button text and the translation has to be AS SHORT AS POSSIBLE
     N("Add Printer"), N("Add a new printer to the system"), 'printer_add', \&AddPrinter ], 
    [
     #-PO: "Set as default" is a button text and the translation has to be AS SHORT AS POSSIBLE
     N("Set as default"), N("Set selected printer as the default printer"), 'printer_default', \&SetAsDefault ],
    [ 
     #-PO: "Edit" is a button text and the translation has to be AS SHORT AS POSSIBLE
     N("Edit"), N("Edit selected printer"), 'printer_conf', \&Edit ],
    [ 
     #-PO: "Delete" is a button text and the translation has to be AS SHORT AS POSSIBLE
     N("Delete"), N("Delete selected printer"), 'printer_del', \&Delete ],
    [ 
     #-PO: "Refresh" is a button text and the translation has to be AS SHORT AS POSSIBLE
     N("Refresh"), N("Refresh the list"), 'refresh', sub { Refresh($stringsearch) } ],
    [
     #-PO: "Configure CUPS" is a button text and the translation has to be AS SHORT AS POSSIBLE
     N("Configure CUPS"), N("Configure CUPS printing system"), 'cups_config', \&ConfigCUPS ]
  );
my ($tbadd, $tbdefault, $tbedit, $tbdel, $_tbref, $_tbconfig) = @toolbwg;
GrayDelEdit();
foreach ($tbadd, $buttorcheck{add}) { defined $_ and $_->set_sensitive($printer->{SPOOLER} ne "rcups") }
$localtree->parent->parent->set_sensitive($printer->{SPOOLER} ne "rcups");
$nb->set_current_page(1) if $printer->{SPOOLER} eq "rcups";

$fbut->signal_connect('clicked', sub { $stringsearch = $filter->get_text; Refresh($stringsearch) });
Refresh($stringsearch);
$nb->signal_connect('switch-page' => sub { NotebookSwitch() });
$us->{wnd}{rwindow}->show_all;
set_selection($printer->{DEFAULT});
gtkset_mousecursor_normal();

# Prevent subwindows to embed themselves in the mcc which has already the
# main window embedded
my $isEmbedded = $::isEmbedded;
local $::isEmbedded = 0;

$us->{wnd}->main;
ugtk2->exit;

sub GrayDelEdit() {
    foreach ($tbdefault, $tbedit, $tbdel, $buttorcheck{default}, $buttorcheck{edit}, $buttorcheck{delete}) { defined $_ and $_->set_sensitive(0) }
}

sub TreeUnselect {
    my $treev = shift;
    $treev->get_selection->unselect_all;
    GrayDelEdit();
}
sub NotebookSwitch() { 
    TreeUnselect($localtree);
    TreeUnselect($remotetree);
    #set_selection_on_first();
}

sub RefreshLocalPrintersFull {
    my ($strfilt) = @_;
    my @printers;
    defined $printer and @printers = keys %{$printer->{configured}};
    $ltree_model->clear;
    return if $printer->{SPOOLER} eq "rcups";
    my @LocalReal;
    LOOP: foreach my $p (@printers) {
	# Apply string search to all fields, not only the printer name
	my $connect = printer::main::connectionstr($printer->{configured}{$p}{queuedata}{connect});
	my $model = $printer->{configured}{$p}{queuedata}{make} . ' ' .
	    $printer->{configured}{$p}{queuedata}{model};
	my $description = $printer->{configured}{$p}{queuedata}{desc};
	my $location = $printer->{configured}{$p}{queuedata}{loc};
	my $searchstr = "$p|$model|$connect|$description|$location";
	push(@LocalReal, $p) if $searchstr =~ /\Q$strfilt/i;
    }
    printer::services::wait_for_cups();
    foreach my $p (sort { lc($a) cmp lc($b) } @LocalReal) {
	my $state = ($printer->{SPOOLER} !~ /cups/ ? N("Unknown") :
		     (printer::cups::queue_enabled($p) ? N("Enabled") :
		      N("Disabled")));
	my $connect = printer::main::connectionstr($printer->{configured}{$p}{queuedata}{connect});
	my $description = $printer->{configured}{$p}{queuedata}{desc};
	my $location = $printer->{configured}{$p}{queuedata}{loc};
	my $model = $printer->{configured}{$p}{queuedata}{make} . ' ' .
	    $printer->{configured}{$p}{queuedata}{model};
	my $default = ($p eq $printer->{DEFAULT} ? "X" : "");
	$ltree_model->append_set([ 0 => $default, 1 => $p, 2 => $state, 
				   3 => $model, 
				   4 => $connect, 5 => $description,
				   6 => $location ]);
    }
}

sub RefreshRemotePrintersFull {
    my ($strfilt) = @_;
    my @printers;
    defined $printer and @printers = printer::cups::lpstat_lpv();
    $rtree_model->clear;
    my @RemoteReal;
    LOOP: foreach my $p (@printers) {
	# No locally defined queues
	next LOOP if defined($printer->{configured}{$p->{queuename}});
	# Apply string search to all fields, not only the printer name
	my $queue = $p->{queuename};
	my $server = $p->{ipp} || $printer->{remote_cups_server};
	my $description = $p->{description};
	my $location = $p->{location};
	my $searchstr = "$queue|$server|$description|$location";
	# All remaining to which the search term applies
	push(@RemoteReal, $p) if $searchstr =~ /\Q$strfilt/i;
    }
    printer::services::wait_for_cups();
    foreach my $p (sort { lc($a->{queuename}) cmp lc($b->{queuename}) } 
		   @RemoteReal) {
	my $queue = $p->{queuename};
	my $state = ($printer->{SPOOLER} !~ /cups/ ? N("Unknown") :
		     (printer::cups::queue_enabled($queue) ? N("Enabled") :
		      N("Disabled")));
	my $server = $p->{ipp} || $printer->{remote_cups_server};
	my $description = $p->{description};
	my $location = $p->{location};
	my $default = ($queue eq $printer->{DEFAULT} ? "X" : "");
	$rtree_model->append_set([ 0 => $default, 1 => $queue, 
				   2 => $state, 3 => $server,
				   4 => $description,
				   5 => $location ]);
    }
}

sub Refresh {
    my ($strfilt) = @_;
    my $selection = get_selection();
    RefreshLocalPrintersFull($strfilt); 
    RefreshRemotePrintersFull($strfilt);
    GrayDelEdit();
    set_selection($selection);
}

sub AddPrinter() {
    deactivate_mainwindow();
    if (printer::printerdrake::add_printer($printer, $in, undef)) {
	Refresh($stringsearch);
	set_selection($printer->{QUEUE});
    } else {
	delete($printer->{QUEUE});
    }
    activate_mainwindow();
}

sub SetAsDefault() {
    deactivate_mainwindow();
    my $queue = get_selection();
    printer::printerdrake::default_printer($printer, $in, $queue);
    Refresh($stringsearch);
    activate_mainwindow();
}

sub Edit() {
    deactivate_mainwindow();
    my $queue = get_selection();
    printer::printerdrake::edit_printer($printer, $in, undef, $queue);
    Refresh($stringsearch);
    if ($printer->{QUEUE}) {
	set_selection($printer->{QUEUE});
#    } else {
#	set_selection_on_first();
    }
    activate_mainwindow();
}

sub Delete() {
    deactivate_mainwindow();
    my $queue = get_selection();
    if (printer::printerdrake::remove_printer($printer, $in, $queue)) {
	Refresh($stringsearch);
	set_selection_on_first();
    } else {
	delete($printer->{QUEUE});
    }
    activate_mainwindow();
}

sub ConfigCUPS() {
    deactivate_mainwindow();
    printer::printerdrake::config_cups($printer, $security, $in, undef);
    foreach ($tbadd, $buttorcheck{add}) { defined $_ and $_->set_sensitive($printer->{SPOOLER} ne "rcups") }
    $localtree->parent->parent->set_sensitive($printer->{SPOOLER} ne "rcups");
    $nb->set_current_page(1) if $printer->{SPOOLER} eq "rcups";
    Refresh($stringsearch);
    activate_mainwindow();
}

sub deactivate_mainwindow() {
    $us->{wnd}{rwindow}->set_sensitive(0);
    gtkset_mousecursor_wait();
}

sub activate_mainwindow() {
    $us->{wnd}{rwindow}->set_sensitive(1);
    gtkset_mousecursor_normal();
}

sub set_selection_on_first() {
    # On which page are we currently
    my $page = $nb->get_current_page;
    my ($tree, $model);
    if ($page <= 0) {
	# Locally defined printer: first page
	$tree = $localtree;
	$model = $ltree_model;
    } elsif ($page == 1) {
	# Remotely defined printer: second page
	$tree = $remotetree;
	$model = $rtree_model;
    }
    my $iter = $model->get_iter_first;
    $tree->get_selection->select_iter($iter) if $iter;
}

sub set_selection {
    my ($queue) = @_;
    return if !$queue;
    my ($tree, $model, $page);
    if (defined($printer->{configured}{$queue})) {
	# Locally defined printer: first page
	$tree = $localtree;
	$model = $ltree_model;
	$page = 0;
    } else {
	# Remotely defined printer: second page
	$tree = $remotetree;
	$model = $rtree_model;
	$page = 1;
    }
    # Search entry on page
    my $iter = $model->get_iter_first;
    while ($iter) {
	my $q = $model->get($iter, 1);
	if ($q eq $queue) {
	    $tree->get_selection->select_iter($iter);
	    $nb->set_current_page($page);
	    return;
	}
	$iter = $model->iter_next($iter);
    }
    # Requested entry does not exist, go to the first entry on the current
    # page.
    set_selection_on_first();
}

sub get_selection() {
    my $queue;
    my $page = $nb->get_current_page;
    if ($page <= 0) {
	$queue = GetNameEntFromIter($localtree, $ltree_model, 1);
    } elsif ($page == 1) {
	$queue = GetNameEntFromIter($remotetree, $rtree_model, 1);
    }
    return $queue;
}

sub GetNameEntFromIter {
    my ($tree, $model, $rank) = @_;
    my (undef, $iter) = $tree->get_selection->get_selected;
    return undef if !defined($iter);
    my $name = $model->get($iter, $rank);
    $name;
}

sub CreateTree {
    my ($tree_model) = @_;
    my $tree = Gtk2::TreeView->new_with_model($tree_model);
    $tree->get_selection->set_mode('browse');
    $tree->set_headers_visible(1);
    $tree->set_rules_hint(1);
    $tree->get_selection->signal_connect('changed' => sub {
			       my (undef, $_event) = @_;
			       my (undef, $iter) = $tree->get_selection->get_selected;
			       return unless $iter;
                               foreach ($tbdefault, $tbedit, $tbdel, $buttorcheck{default}, $buttorcheck{edit}, $buttorcheck{delete}) { $_->set_sensitive(1) }
			       my $queue = $tree_model->get($iter, 1);
			       if (!defined($printer->{configured}{$queue})) {
				   foreach ($tbdel, $buttorcheck{delete}) { 
				       $_->set_sensitive(0);
				   }
			       }
			       if ($queue eq $printer->{DEFAULT}) {
				   foreach ($tbdefault, $buttorcheck{default}) { 
				       $_->set_sensitive(0);
				   }
			       }
			       });
    $tree->signal_connect(button_press_event => sub {
			       my (undef, $event) = @_;
			       my (undef, $iter) = $tree->get_selection->get_selected;
			       return unless $iter;
			       foreach ($tbdefault, $tbedit, $tbdel, $buttorcheck{default}, $buttorcheck{edit}, $buttorcheck{delete}) { $_->set_sensitive(1) }
			       my $queue = $tree_model->get($iter, 1);
			       if (!defined($printer->{configured}{$queue})) {
				   foreach ($tbdel, $buttorcheck{delete}) { 
				       $_->set_sensitive(0);
				   }
			       }
			       if ($queue eq $printer->{DEFAULT}) {
				   foreach ($tbdefault, $buttorcheck{default}) { 
				       $_->set_sensitive(0);
				   }
			       }
			       Edit() if $event->type eq '2button-press';
			      });
    $tree->signal_connect(key_press_event => sub {
			       my (undef, $event) = @_;
			       my (undef, $iter) = $tree->get_selection->get_selected;
			       return unless $iter;
			       Edit() if $event->keyval == $Gtk2::Gdk::Keysyms{Return};
			   });
    $tree;
}

sub NewDialog {
    my ($title, $o_no_button) = @_;
    my $dialog = gtkset_border_width(Gtk2::Dialog->new, 10);
    $dialog->set_transient_for($us->{wnd}{real_window}) if !$isEmbedded;
    $dialog->set_position('center-on-parent');
    $dialog->set_title($title);
    $dialog->action_area->pack_start(gtkadd(Gtk2::HButtonBox->new,
                                            gtksignal_connect(Gtk2::Button->new(N("Close")), clicked => sub { $dialog->destroy })
                                            ),
                                     0,0,0) unless $o_no_button;
    gtkset_modal($dialog, 1);
}

sub About() {
    my $window_about = NewDialog(N("Printerdrake"));
    my $tree_model = Gtk2::TreeStore->new("Glib::String", "Glib::String", "Glib::String");
    my $list = Gtk2::TreeView->new_with_model($tree_model);
    $list->can_focus(0);
    each_index { $list->append_column(Gtk2::TreeViewColumn->new_with_attributes(undef, Gtk2::CellRendererText->new, 'text' => $::i)) } 0..2;
    $list->set_headers_visible(0);
    foreach my $row ([ '', '', '' ], [ N("Authors: "), 'Till Kamppeter', "<till\@$domainname>" ], [ '', '', '' ]) {
        $tree_model->append_set(undef, [ map_index { $::i => $_ } @$row ]);
    }
    $list->get_selection->set_mode('none');
    gtkpack_($window_about->vbox,
             -r "$pixdir/about-printerdrake.png" ?
             (0, Gtk2::Image->new_from_file("$pixdir/about-printerdrake.png")) :
               (1, gtkset_markup(Gtk2::Label->new, 
                                 qq(<span weight="bold" size="x-large">) .
                                   #-PO: here %s is the version number
                                   N("Printer Management %s", $us->{VERSION}) . "</span>"),
            ),
	     1, $list,
	    );
    $window_about->show_all;
}

sub QuitGlobal() {
    gtkset_mousecursor_normal();
    Gtk2->main_quit;
}