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-rw-r--r--perl-install/printer.pm38
-rw-r--r--perl-install/printerdrake.pm28
2 files changed, 33 insertions, 33 deletions
diff --git a/perl-install/printer.pm b/perl-install/printer.pm
index 73328070a..aabfb7844 100644
--- a/perl-install/printer.pm
+++ b/perl-install/printer.pm
@@ -488,7 +488,7 @@ sub getIPsInLocalNetworks {
my @addresses;
# Now ping all broadcast addresses and additionally "nmblookup" the
# networks (to find Windows servers which do not answer to ping)
- for my $bcast (@local_bcasts) {
+ foreach my $bcast (@local_bcasts) {
local *F;
open F, ($::testing ? "" : "chroot $prefix/ ") .
"/bin/sh -c \"export LC_ALL=C; ping -w 1 -b -n $bcast | cut -f 4 -d ' ' | sed s/:// | egrep '^[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+' | uniq | sort\" |"
@@ -571,7 +571,7 @@ sub whatNetPrinter {
# SMB/Windows
if ($port eq "139") {
my @shares = getSMBPrinterShares($ip);
- for my $share (@shares) {
+ foreach my $share (@shares) {
push @res, { port => "smb://$host/$share->{name}",
val => { CLASS => 'PRINTER',
MODEL => N("Unknown Model"),
@@ -635,7 +635,7 @@ sub add_spooler_to_security_level {
sub files_exist {
my @files = @_;
- for my $file (@files) {
+ foreach my $file (@files) {
return 0 if (! -f "$prefix$file"),
}
return 1;
@@ -2317,7 +2317,7 @@ sub configurestaroffice {
if (0 && ($printer->{SPOOLER} eq "cups") &&
((-x "$prefix/usr/bin/curl") || (-x "$prefix/usr/bin/wget"))) {
my @printerlist = getcupsremotequeues();
- for my $listentry (@printerlist) {
+ foreach my $listentry (@printerlist) {
next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
my $queue = $1;
my $server = $2;
@@ -2341,7 +2341,7 @@ sub configurestaroffice {
}
}
# Update local printer queues
- for my $queue (keys(%{$printer->{configured}})) {
+ foreach my $queue (keys(%{$printer->{configured}})) {
# Check if we have a PPD file
if (! -r "$prefix/etc/foomatic/$queue.ppd") {
if (-r "$prefix/etc/cups/ppd/$queue.ppd") {
@@ -2390,7 +2390,7 @@ sub configureopenoffice {
if (0 && ($printer->{SPOOLER} eq "cups") &&
((-x "$prefix/usr/bin/curl") || (-x "$prefix/usr/bin/wget"))) {
my @printerlist = getcupsremotequeues();
- for my $listentry (@printerlist) {
+ foreach my $listentry (@printerlist) {
next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
my $queue = $1;
my $server = $2;
@@ -2414,7 +2414,7 @@ sub configureopenoffice {
}
}
# Update local printer queues
- for my $queue (keys(%{$printer->{configured}})) {
+ foreach my $queue (keys(%{$printer->{configured}})) {
# Check if we have a PPD file
if (! -r "$prefix/etc/foomatic/$queue.ppd") {
if (-r "$prefix/etc/cups/ppd/$queue.ppd") {
@@ -2463,7 +2463,7 @@ sub addcupsremotetostaroffice {
if (($printer->{SPOOLER} eq "cups") &&
((-x "$prefix/usr/bin/curl") || (-x "$prefix/usr/bin/wget"))) {
my @printerlist = getcupsremotequeues();
- for my $listentry (@printerlist) {
+ foreach my $listentry (@printerlist) {
next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
my $q = $1;
next if $q ne $queue;
@@ -2513,7 +2513,7 @@ sub addcupsremotetoopenoffice {
if (($printer->{SPOOLER} eq "cups") &&
((-x "$prefix/usr/bin/curl") || (-x "$prefix/usr/bin/wget"))) {
my @printerlist = getcupsremotequeues();
- for my $listentry (@printerlist) {
+ foreach my $listentry (@printerlist) {
next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
my $q = $1;
next if $q ne $queue;
@@ -2593,7 +2593,7 @@ sub removelocalprintersfromstaroffice {
# Load Star Office printer config file
my $configfilecontent = readsofficeconfigfile($configfilename);
# Remove the printer entries
- for my $queue (keys(%{$printer->{configured}})) {
+ foreach my $queue (keys(%{$printer->{configured}})) {
$configfilecontent =
removestarofficeprinterentry($printer, $queue, $configprefix,
$configfilecontent);
@@ -2612,7 +2612,7 @@ sub removelocalprintersfromopenoffice {
# Load OpenOffice.org printer config file
my $configfilecontent = readsofficeconfigfile($configfilename);
# Remove the printer entries
- for my $queue (keys(%{$printer->{configured}})) {
+ foreach my $queue (keys(%{$printer->{configured}})) {
$configfilecontent =
removeopenofficeprinterentry($printer, $queue, $configprefix,
$configfilecontent);
@@ -2957,11 +2957,11 @@ sub configuregimp {
my @configfilenames = findgimpconfigfiles();
return 1 if $#configfilenames < 0;
# There is no system-wide config file, treat every user's config file
- for my $configfilename (@configfilenames) {
+ foreach my $configfilename (@configfilenames) {
# Load GIMP's printer config file
my $configfilecontent = readgimpconfigfile($configfilename);
# Update local printer queues
- for my $queue (keys(%{$printer->{configured}})) {
+ foreach my $queue (keys(%{$printer->{configured}})) {
# Check if we have a PPD file
if (! -r "$prefix/etc/foomatic/$queue.ppd") {
if (-r "$prefix/etc/cups/ppd/$queue.ppd") {
@@ -3021,7 +3021,7 @@ sub addcupsremotetogimp {
my $ppdfile = "";
if (($printer->{SPOOLER} eq "cups") &&
((-x "$prefix/usr/bin/curl") || (-x "$prefix/usr/bin/wget"))) {
- for my $listentry (@printerlist) {
+ foreach my $listentry (@printerlist) {
next if !($listentry =~ /^([^\|]+)\|([^\|]+)$/);
my $q = $1;
next if $q ne $queue;
@@ -3053,7 +3053,7 @@ sub addcupsremotetogimp {
return 1;
}
# There is no system-wide config file, treat every user's config file
- for my $configfilename (@configfilenames) {
+ foreach my $configfilename (@configfilenames) {
# Load GIMP's printer config file
my $configfilecontent = readgimpconfigfile($configfilename);
# Add the printer entry
@@ -3078,7 +3078,7 @@ sub removeprinterfromgimp {
my @configfilenames = findgimpconfigfiles();
return 1 if $#configfilenames < 0;
# There is no system-wide config file, treat every user's config file
- for my $configfilename (@configfilenames) {
+ foreach my $configfilename (@configfilenames) {
# Load GIMP's printer config file
my $configfilecontent = readgimpconfigfile($configfilename);
# Remove the printer entry
@@ -3096,11 +3096,11 @@ sub removelocalprintersfromgimp {
my @configfilenames = findgimpconfigfiles();
return 1 if $#configfilenames < 0;
# There is no system-wide config file, treat every user's config file
- for my $configfilename (@configfilenames) {
+ foreach my $configfilename (@configfilenames) {
# Load GIMP's printer config file
my $configfilecontent = readgimpconfigfile($configfilename);
# Remove the printer entries
- for my $queue (keys(%{$printer->{configured}})) {
+ foreach my $queue (keys(%{$printer->{configured}})) {
$configfilecontent =
removegimpprinter($queue, $configfilecontent);
}
@@ -3186,7 +3186,7 @@ sub findgimpconfigfiles {
if (/^([^:]+):[^:]*:([^:]+):([^:]+):[^:]*:([^:]+):[^:]*$/) {
my ($username, $uid, $gid, $homedir) = ($1, $2, $3, $4);
if ((($uid == 0) || ($uid >= 500)) && ($username ne "nobody")) {
- for my $file (@configfilenames) {
+ foreach my $file (@configfilenames) {
my $dir = "$homedir/$file";
$dir =~ s:/[^/]*$::;
next if (-f $dir) && (! -d $dir);
diff --git a/perl-install/printerdrake.pm b/perl-install/printerdrake.pm
index bdfa1315f..992b61a59 100644
--- a/perl-install/printerdrake.pm
+++ b/perl-install/printerdrake.pm
@@ -192,7 +192,7 @@ sub first_time_dialog {
push (@printerlist, N("There are no printers found which are directly connected to your machine"));
} else {
$localprinterspresent = 1;
- for my $printer (@autodetected) {
+ foreach my $printer (@autodetected) {
my $entry = $printer->{val}{DESCRIPTION};
if ($entry) { push (@printerlist, " - $entry\n") }
}
@@ -413,7 +413,7 @@ sub setup_local_autoscan {
# We have more than one printer, so we must ask the user for a queue
# name in the fully automatic printer configuration.
$printer->{MORETHANONE} = ($#autodetected > 0);
- for my $p (@autodetected) {
+ foreach my $p (@autodetected) {
if ($p->{val}{DESCRIPTION}) {
my $menustr = $p->{val}{DESCRIPTION};
if ($p->{port} =~ m!^/dev/lp(\d+)$!) {
@@ -449,10 +449,10 @@ sub setup_local_autoscan {
}
if ($::expert) {
@port = detect_devices::whatPrinterPort();
- for my $q (@port) {
+ foreach my $q (@port) {
if (@str) {
my $alreadyfound = 0;
- for my $p (@autodetected) {
+ foreach my $p (@autodetected) {
if ($p->{port} eq $q) {
$alreadyfound = 1;
last;
@@ -514,7 +514,7 @@ sub setup_local_autoscan {
# Non-HP or HP print-only device (HPOJ not used)
$device = $printer->{currentqueue}{connect};
$device =~ s/^file://;
- for my $p (keys %{$menuentries}) {
+ foreach my $p (keys %{$menuentries}) {
if ($device eq $menuentries->{$p}) {
$menuchoice = $p;
last;
@@ -527,7 +527,7 @@ sub setup_local_autoscan {
$ptaldevice =~ s!^ptal:/mlc:!!;
if ($ptaldevice =~ /^par:(\d+)$/) {
$device = "/dev/lp$1";
- for my $p (keys %{$menuentries}) {
+ foreach my $p (keys %{$menuentries}) {
if ($device eq $menuentries->{$p}) {
$menuchoice = $p;
last;
@@ -537,7 +537,7 @@ sub setup_local_autoscan {
my $make = lc($printer->{currentqueue}{make});
my $model = lc($printer->{currentqueue}{model});
$device = "";
- for my $p (keys %{$menuentries}) {
+ foreach my $p (keys %{$menuentries}) {
my $menumakemodel = lc($p);
if (($menumakemodel =~ /$make/) &&
($menumakemodel =~ /$model/)) {
@@ -551,7 +551,7 @@ sub setup_local_autoscan {
($printer->{currentqueue}{connect} =~ m!^(socket|smb):/!)) {
# Ethernet-(TCP/Socket)-connected printer or printer on Windows server
$device = $printer->{currentqueue}{connect};
- for my $p (keys %{$menuentries}) {
+ foreach my $p (keys %{$menuentries}) {
if ($device eq $menuentries->{$p}) {
$menuchoice = $p;
last;
@@ -807,7 +807,7 @@ sub setup_smb {
}
my $w = $in->wait_message(N("Printer auto-detection"), N("Scanning network..."));
@autodetected = net_smb_detect();
- for my $p (@autodetected) {
+ foreach my $p (@autodetected) {
my $menustr;
$p->{port} =~ m!^smb://([^/:]+)/([^/:]+)$!;
my $server = $1;
@@ -1047,7 +1047,7 @@ sub setup_socket {
$autodetect = 1;
my $w = $in->wait_message(N("Printer auto-detection"), N("Scanning network..."));
@autodetected = net_detect();
- for my $p (@autodetected) {
+ foreach my $p (@autodetected) {
my $menustr;
$p->{port} =~ m!^socket://([^:]+):(\d+)$!;
my $host = $1;
@@ -1467,7 +1467,7 @@ sub setup_common {
# If there is more than one matching database entry, the longest match
# counts.
my $matchlength = 0;
- for my $entry (keys %printer::thedb) {
+ foreach my $entry (keys %printer::thedb) {
my $dbmakemodel;
if ($::expert) {
$entry =~ m/^(.*)\|[^\|]*$/;
@@ -1640,7 +1640,7 @@ sub get_db_entry {
} else {
if (($::expert) && ($printer->{DBENTRY} !~ /(recommended)/)) {
my ($make, $model) = $printer->{DBENTRY} =~ /^([^\|]+)\|([^\|]+)\|/;
- for my $key (keys %printer::thedb) {
+ foreach my $key (keys %printer::thedb) {
if ($key =~ /^$make\|$model\|.*\(recommended\)$/) {
$printer->{DBENTRY} = $key;
}
@@ -3635,8 +3635,8 @@ What do you want to modify on this printer?",
$printer->{complete} = 0;
}
# Clean up the $printer data structure for auto-install log
- for my $queue (keys %{$printer->{configured}}) {
- for my $item (keys %{$printer->{configured}{$queue}}) {
+ foreach my $queue (keys %{$printer->{configured}}) {
+ foreach my $item (keys %{$printer->{configured}{$queue}}) {
if ($item ne "queuedata") {
delete($printer->{configured}{$queue}{$item});
}
generated by cgit v1.2.1 (git 2.21.0) at 2024-12-20 07:46:56 +0000
/a> 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 
package ugtk;

use diagnostics;
use strict;
use vars qw(@ISA %EXPORT_TAGS @EXPORT_OK $border $use_pixbuf $use_imlib);

@ISA = qw(Exporter);
%EXPORT_TAGS = (
    helpers => [ qw(createScrolledWindow create_menu create_notebook create_packtable create_hbox create_vbox create_adjustment create_box_with_title create_treeitem) ],
    wrappers => [ qw(gtksignal_connect gtkradio gtkpack gtkpack_ gtkpack__ gtkpack2 gtkpack3 gtkpack2_ gtkpack2__ gtkpowerpack gtkcombo_setpopdown_strings gtkset_editable gtksetstyle gtkset_text gtkset_tip gtkappenditems gtkappend gtkset_shadow_type gtkset_layout gtkset_relief gtkadd gtkexpand gtkput gtktext_insert gtkset_usize gtksize gtkset_justify gtkset_active gtkset_sensitive gtkset_visibility gtkset_modal gtkset_border_width gtkmove gtkresize gtkshow gtkhide gtkdestroy gtkflush gtkcolor gtkset_mousecursor gtkset_mousecursor_normal gtkset_mousecursor_wait gtkset_background gtkset_default_fontset gtkctree_children gtkxpm gtkpng create_pix_text get_text_coord fill_tiled gtkicons_labels_widget write_on_pixmap gtkcreate_xpm gtkcreate_png gtkcreate_png_pixbuf gtkbuttonset create_pixbutton gtkroot gtkentry compose_with_back compose_pixbufs) ],
    various => [ qw(add2notebook add_icon_path n_line_size) ],
);
$EXPORT_TAGS{all} = [ map { @$_ } values %EXPORT_TAGS ];
@EXPORT_OK = map { @$_ } values %EXPORT_TAGS;

use Gtk;

unless ($::isInstall) {
    !$ENV{DISPLAY} || system('/usr/X11R6/bin/xtest') and die "Cannot be run in console mode.\n";
    Gtk->init;
    eval { require Gtk::Gdk::Pixbuf; Gtk::Gdk::Pixbuf->init };
    $use_pixbuf = $@ ? 0 : 1;
}
eval { require Gtk::Gdk::ImlibImage; Gtk::Gdk::ImlibImage->init };
$use_imlib = $@ ? 0 : 1;

use c;
use log;
use common;

my @icon_paths;
sub add_icon_path { push @icon_paths, @_ }
sub icon_paths {
   (@icon_paths, $ENV{SHARE_PATH}, "$ENV{SHARE_PATH}/icons", "$ENV{SHARE_PATH}/libDrakX/pixmaps", "/usr/lib/libDrakX/icons", "pixmaps", 'standalone/icons');
}  

#-#######################
# gtk widgets wrappers
#-#######################

sub gtkdestroy                { $_[0] and $_[0]->destroy }
sub gtkflush                  { Gtk->main_iteration while Gtk->events_pending }
sub gtkhide                   { $_[0]->hide; $_[0] }
sub gtkmove                   { $_[0]->window->move($_[1], $_[2]); $_[0] }
sub gtkpack                   { gtkpowerpack(1, 1, @_) }
sub gtkpack_                  { gtkpowerpack('arg', 1, @_) }
sub gtkpack__                 { gtkpowerpack(0, 1, @_) }
sub gtkpack2                  { gtkpowerpack(1, 0, @_) }
sub gtkpack2_                 { gtkpowerpack('arg', 0, @_) }
sub gtkpack2__                { gtkpowerpack(0, 0, @_) }
sub gtkpack3                  { gtkpowerpack($a?1:0, 0, @_) }
sub gtkput                    { $_[0]->put(gtkshow($_[1]), $_[2], $_[3]); $_[0] }
sub gtkpixmap                 { new Gtk::Pixmap(gdkpixmap(@_)) }
sub gtkresize                 { $_[0]->window->resize($_[1], $_[2]); $_[0] }
sub gtkset_active             { $_[0]->set_active($_[1]); $_[0] }
sub gtkset_border_width       { $_[0]->set_border_width($_[1]); $_[0] }
sub gtkset_editable           { $_[0]->set_editable($_[1]); $_[0] }
sub gtkset_justify            { $_[0]->set_justify($_[1]); $_[0] }
sub gtkset_layout             { $_[0]->set_layout($_[1]); $_[0] }
sub gtkset_modal              { $_[0]->set_modal($_[1]); $_[0] }
sub gtkset_mousecursor_normal { gtkset_mousecursor(68, @_) }
sub gtkset_mousecursor_wait   { gtkset_mousecursor(150, @_) }
sub gtkset_relief             { $_[0]->set_relief($_[1]); $_[0] }
sub gtkset_sensitive          { $_[0]->set_sensitive($_[1]); $_[0] }
sub gtkset_visibility         { $_[0]->set_visibility($_[1]); $_[0] }
sub gtkset_tip                { $_[0]->set_tip($_[1], $_[2]) if $_[2]; $_[1] }
sub gtkset_shadow_type        { $_[0]->set_shadow_type($_[1]); $_[0] }
sub gtkset_style              { $_[0]->set_style($_[1]); $_[0] }
sub gtkset_usize              { $_[0]->set_usize($_[1],$_[2]); $_[0] }
sub gtkshow                   { $_[0]->show; $_[0] }
sub gtksize                   { $_[0]->size($_[1],$_[2]); $_[0] }
sub gtkexpand                 { $_[0]->expand; $_[0] }

sub gdkpixmap {
    my ($f, $w) = @_;
    $f =~ m|.png$| and return gtkcreate_png($f);
    $f =~ m|.xpm$| and return gtkcreate_xpm($w, $f);
}

sub gtkadd {
    my $w = shift;
    foreach (@_) {
	ref $_ or $_ = new Gtk::Label($_);
	$w->add($_);
	$_->show;
    }
    $w
}

sub gtkappend {
    my $w = shift;
    foreach (@_) {
	my $l = $_;
	ref $l or $l = new Gtk::Label($l);
	$w->append($l);
	$l->show;
    }
    $w
}

sub gtkappenditems {
    my $w = shift;
    $_->show() foreach @_;
    $w->append_items(@_);
    $w
}

sub gtkbuttonset {
    gtkdestroy($_[0]->child);
    gtkadd($_[0], gtkshow($_[1]))
}

sub create_pixbutton {
    my ($label, $pix, $reverse_order) = @_;
    gtkadd(new Gtk::Button(), gtkpack_(new Gtk::HBox(0, 3), 1, "", $reverse_order ? (0, $label, $pix ? (0, $pix) : ()) : ($pix ? (0, $pix) : (), 0, $label), 1, ""));
}

sub gtkentry {
    my ($text) = @_;
    my $e = new Gtk::Entry;
    $e->set_text($text);
    $e;
}

sub gtksetstyle { 
    my ($w, $s) = @_;
    $w->set_style($s);
    $w;
}

sub gtkcolor {
    my ($r, $g, $b) = @_;
    my $color = bless { red => $r, green => $g, blue => $b }, 'Gtk::Gdk::Color';
    gtkroot()->get_colormap->color_alloc($color);
}

sub gtkradio {
    my $def = shift;
    my $radio;
    map { $radio = new Gtk::RadioButton($_, $radio ? $radio : ());
	  $radio->set_active($_ eq $def); $radio } @_;
}

sub gtkroot {
    Gtk->init;
    Gtk->set_locale;
    Gtk::Gdk::Window->new_foreign(Gtk::Gdk->ROOT_WINDOW);
}

sub gtkset_background {
    my ($r, $g, $b) = @_;
    my $root = gtkroot();
    my $gc = Gtk::Gdk::GC->new($root);
    my $color = gtkcolor($r, $g, $b);
    $gc->set_foreground($color);
    $root->set_background($color);
    my ($h, $w) = $root->get_size;
    $root->draw_rectangle($gc, 1, 0, 0, $w, $h);
}

sub gtktext_insert {
    my ($w, $t) = @_;
    $w->freeze;
    $w->backward_delete($w->get_length);
    if (ref($t) eq 'ARRAY') {
	$w->insert($_->[0], $_->[1], $_->[2], $_->[3]) foreach @$t;
    } else {
	$w->insert(undef, undef, undef, $t); 
    }
    #- DEPRECATED? needs \n otherwise in case of one line text the beginning is not shown (even with the vadj->set_value)
    $w->set_word_wrap(1);
#-    $w->vadj->set_value(0);
    $w->thaw;
    $w;
}

sub gtkset_text {
    my ($w, $s) = @_;
    $w->set_text($s);
    $w;
}

sub gtkcombo_setpopdown_strings {
    my $w = shift;
    $w->set_popdown_strings(@_);
    $w;
}

sub gtkappend_text {
    my ($w, $s) = @_;
    $w->append_text($s);
    $w;
}

sub gtkprepend_text {
    my ($w, $s) = @_;
    $w->prepend_text($s);
    $w;
}

sub gtkset_mousecursor {
    my ($type, $w) = @_;
    ($w || gtkroot())->set_cursor(Gtk::Gdk::Cursor->new($type));
}

sub gtksignal_connect {
    my $w = shift;
    $w->signal_connect(@_);
    $w;
}

#-#######################
# create widgets wrappers
#-#######################

sub create_adjustment {
    my ($val, $min, $max) = @_;
    new Gtk::Adjustment($val, $min, $max + 1, 1, ($max - $min + 1) / 10, 1);
}

sub create_box_with_title {
    my $o = shift;

    my $nbline = sum(map { round(length($_) / 60 + 1/2) } map { split "\n" } @_);
    my $box = new Gtk::VBox(0,0);
    return $box if $nbline == 0;

    $o->{box_size} = n_line_size($nbline, 'text', $box);
    if (@_ <= 2 && $nbline > 4) {
	$o->{icon} && !$::isWizard and 
	  eval { gtkpack__($box, gtkset_border_width(gtkpack_(new Gtk::HBox(0,0), 1, gtkpng($o->{icon})),5)) };
	my $wanted = $o->{box_size};
	$o->{box_size} = min(200, $o->{box_size});
	my $has_scroll = $o->{box_size} < $wanted;

	my $wtext = new Gtk::Text;
	$wtext->can_focus($has_scroll);
	chomp(my $text = join("\n", @_));
	my $scroll = createScrolledWindow(gtktext_insert($wtext, $text));
	$scroll->set_usize(400, $o->{box_size});
	gtkpack__($box, $scroll);
    } else {
	my $a = !$::no_separator;
	undef $::no_separator;
	if ($o->{icon} && !$::isWizard) {
	    gtkpack__($box,
		      gtkpack_(new Gtk::HBox(0,0),
			       0, gtkset_usize(new Gtk::VBox(0,0), 15, 0),
			       0, eval { gtkpng($o->{icon}) },
			       0, gtkset_usize(new Gtk::VBox(0,0), 15, 0),
			       1, gtkpack_($o->{box_title} = new Gtk::VBox(0,0),
					   1, new Gtk::HBox(0,0),
					   (map {
					       my $w = ref $_ ? $_ : new Gtk::Label($_);
					       $::isWizard and $w->set_justify("left");
					       $w->set_name("Title");
					       (0, $w);
					   } map { ref $_ ? $_ : warp_text($_) } @_),
					   1, new Gtk::HBox(0,0),
					  )
			      ),
		      if_($a, new Gtk::HSeparator)
		     )
	} else {
	    gtkpack__($box,
		      (map {
			  my $w = ref $_ ? $_ : new Gtk::Label($_);
			  $::isWizard and $w->set_justify("left");
			  $w->set_name("Title");
			  $w;
		      } map { ref $_ ? $_ : warp_text($_) } @_),
		      if_($a, new Gtk::HSeparator)
		     )
	}
    }
}

sub create_hbox { gtkset_layout(gtkset_border_width(new Gtk::HButtonBox, 3), $_[0] || 'spread') }

sub create_factory_menu_ {
    my ($type, $name, $window, @menu_items) = @_;
    my $widget = new Gtk::ItemFactory($type, $name, my $accel_group = new Gtk::AccelGroup);
    $widget->create_items(@menu_items);
    $window->add_accel_group($accel_group); #$accel_group->attach($main_win);
    $widget->get_widget($name); # return menu bar
}

sub create_factory_menu { create_factory_menu_('Gtk::MenuBar', '<main>', @_) }

sub create_menu {
    my $title = shift;
    my $w = new Gtk::MenuItem($title);
    $w->set_submenu(gtkshow(gtkappend(new Gtk::Menu, @_)));
    $w
}

sub create_notebook {
    my $n = new Gtk::Notebook;
    add2notebook($n, splice(@_, 0, 2)) while @_;
    $n
}

sub create_packtable {
    my ($options, @l) = @_;
    my $w = new Gtk::Table(0, 0, $options->{homogeneous} || 0);
    map_index {
	my ($i, $l) = ($_[0], $_);
	map_index {
	    my ($j) = @_;
	    if ($_) {
		ref $_ or $_ = new Gtk::Label($_);
		$j != $#$l ?
		  $w->attach($_, $j, $j + 1, $i, $i + 1, 'fill', 'fill', 5, 0) :
		  $w->attach($_, $j, $j + 1, $i, $i + 1, 1|4, ref($_) eq 'Gtk::ScrolledWindow' ? 1|4 : 0, 0, 0);
		$_->show;
	    }
	} @$l;
    } @l;
    $w->set_col_spacings($options->{col_spacings} || 0);
    $w->set_row_spacings($options->{row_spacings} || 0);
    $w
}

sub createScrolledWindow {
    my ($W, $policy) = @_;
    my $w = new Gtk::ScrolledWindow(undef, undef);
    $policy ||= [ 'automatic', 'automatic'];
    $w->set_policy(@{$policy});
    member(ref $W, qw(Gtk::CList Gtk::CTree Gtk::Text)) ?
      $w->add($W) :
      $w->add_with_viewport($W);
    $W->can("set_focus_vadjustment") and $W->set_focus_vadjustment($w->get_vadjustment);
    $W->show;
    $w
}

sub create_treeitem {
    my ($name) = @_;
    
    my ($next_child, $left, $right, $up, $down);
    $next_child = sub {
	my ($c, $dir) = @_;
	my @childs = $c->parent->children;
	my $i; for ($i = 0; $i < @childs; $i++) { last if $childs[$i] == $c || $childs[$i]->subtree == $c }
	$i += $dir;
	0 <= $i && $i < @childs ? $childs[$i] : undef;
    };
    $left = sub { &$next_child($_[0]->parent, 0) };
    $right = sub { my ($c) = @_; $c->subtree and $c->expand, return ($c->subtree->children)[0]; $c };
    $down = sub {
	my ($c) = @_;
	return &$right($c) if ref $c eq "Gtk::TreeItem" && $c->subtree && $c->expanded;
	if (my $n = &$next_child($c, 1)) {
	    $n;
	} else {
	    return if ref $c->parent ne 'Gtk::Tree';	
	    &$down($c->parent);
	}
    };
    $up = sub {
	my ($c) = @_;
	if (my $n = &$next_child($c, -1)) {
	    $n = ($n->subtree->children)[-1] while ref $n eq "Gtk::TreeItem" && $n->subtree && $n->expanded;
	    $n;
	} else {
	    return if ref $c->parent ne 'Gtk::Tree';	
	    &$left($c);
	}
    };
    my $w = new Gtk::TreeItem($name);
    $w->signal_connect(key_press_event => sub {
        my (undef, $e) = @_;
        local $_ = chr ($e->{keyval});

	if ($e->{keyval} > 0x100) {
	    my $n;
	    $n = &$left($w)  if /[Q\xb4\x96]/;
	    $n = &$right($w) if /[S\xb6\x98]/;
	    $n = &$up($w)    if /[R\xb8\x97]/;
	    $n = &$down($w)  if /[T\xb2\x99]/;
	    if ($n) {
		$n->focus('up');
		$w->signal_emit_stop("key_press_event"); 
	    }
	    $w->expand if /[+\xab]/;
	    $w->collapse if /[-\xad]/;
	    do { 
		$w->expanded ? $w->collapse : $w->expand; 
		$w->signal_emit_stop("key_press_event"); 
	    } if /[\r\x8d]/;
	}
        1;
    });
    $w;
}

sub create_vbox { gtkset_layout(new Gtk::VButtonBox, $_[0] || 'spread') }

#-#######################
# public gtk routines
#-#######################

sub add2notebook {
    my ($n, $title, $book) = @_;
    my ($w1, $w2) = map { new Gtk::Label($_) } $title, $title;
    $book->{widget_title} = $w1;
    $n->append_page_menu($book, $w1, $w2);
    $book->show;
    $w1->show;
    $w2->show;
}


sub tree_set_icon {
    my ($node, $label, $icon) = @_;
    my $hbox = new Gtk::HBox(0,0);
    gtkpack__(1, $hbox, gtkshow(gtkpng($icon)), gtkshow(new Gtk::Label($label)));
    gtkadd($node, gtkshow($hbox));
}


sub ctree_set_icon {
    my ($tree, $node, $icon_pixmap, $icon_mask) = @_;

    my ($text, $spacing, undef, undef, undef, undef, $isleaf, $expanded) = $tree->get_node_info($node);
    $tree->set_node_info($node, $text, $spacing, $icon_pixmap, $icon_mask, $icon_pixmap, $icon_mask, $isleaf, $expanded);
}

sub get_text_coord {
    my ($text, $widget4style, $max_width, $max_height, $can_be_greater, $can_be_smaller, $centeredx, $centeredy, $wrap_char) = @_;
    $wrap_char ||= ' ';
    my $idx = 0;
    my $real_width = 0;
    my $real_height = 0;
    my @lines;
    my @widths;
    my @heights;
    my $height_elem = $widget4style->style->font->ascent + $widget4style->style->font->descent;
    $heights[0] = 0;
    my $max_width2 = $max_width;
    my $height = $heights[0] = $height_elem;
    my $width = 0;
    my $flag = 1;
    my @t = split($wrap_char, $text);
    my @t2;
    if ($::isInstall && $::o->{lang} =~ /ja|zh/) {
	@t = map { $_ . $wrap_char } @t;
	$wrap_char = '';
	foreach (@t) {
	    my @c = split('');
	    my $i = 0;
	    my $el = '';
	    while (1) {
		$i >= @c and last;
		$el .= $c[$i];
		if (ord($c[$i]) >= 128) { $el .= $c[$i+1]; $i++; push @t2, $el; $el = '' }
		$i++;
	    }
	    $el ne '' and push @t2, $el;
	}
    } else {
	@t2 = @t;
    }
    foreach (@t2) {
	my $l = $widget4style->style->font->string_width($_ . (!$flag ? $wrap_char : ''));
	if ($width + $l > $max_width2 && !$flag) {
	    $flag = 1;
	    $height += $height_elem + 1;
	    $heights[$idx+1] = $height;
	    $widths[$idx] = $centeredx && !$can_be_smaller ? (max($max_width2-$width, 0))/2 : 0;
	    $width = 0;
	    $idx++;
	}
	$lines[$idx] = $flag ? $_ : $lines[$idx] . $wrap_char . $_;
	$width += $l;
	$flag = 0;
	$l <= $max_width2 or $max_width2 = $l;
	$width <= $real_width or $real_width = $width;
    }
    $height += $height_elem;
    $widths[$idx] = $centeredx && !$can_be_smaller ? (max($max_width2-$width, 0))/2 : 0;

    $height < $real_height or $real_height = $height;
    $width = $max_width;
    $height = $max_height;
    $real_width < $max_width && $can_be_smaller and $width = $real_width;
    $real_width > $max_width && $can_be_greater and $width = $real_width;
    $real_height < $max_height && $can_be_smaller and $height = $real_height;
    $real_height > $max_height && $can_be_greater and $height = $real_height;
    if ($centeredy) {
 	my $dh = ($height-$real_height)/2 + ($height_elem)/2;
 	@heights = map { $_ + $dh } @heights;
    }
    ($width, $height, \@lines, \@widths, \@heights)
}

sub gtkicons_labels_widget {
    my ($args, $w, $widget_for_font, $background,  $back_pixbuf, $x_back, $y_back, $x_round,
	$y_round, $x_back2, $y_back2, $icon_width, $icon_height, $exec_func, $exec_hash) = @_;

    my @tab;
    my $i = 0;
    my $cursor_hand = new Gtk::Gdk::Cursor 60;
    my $cursor_normal = new Gtk::Gdk::Cursor 68;
	my @args = @$args;
    foreach (@args) {
	my ($label, $tag) = ($_->[0], $_->[1]);
	die "$label 's icon is missing" unless $exec_hash->{$label};
	my ($dbl_area, $pix, $width, $height); # initialized in call back
	my $darea = new Gtk::DrawingArea;
	my ($icon, undef) = gtkcreate_png($tag);
	my $pixbuf = compose_with_back($tag, $back_pixbuf);
	my $pixbuf_h = compose_with_back($tag, $back_pixbuf, 170);

	my $draw = sub {
	    my ($widget, $event) = @_;
	    my ($dx, $dy) = ($darea->allocation->[2], $darea->allocation->[3]);
	    my $state = $darea->{state};
	    if (!defined($dbl_area)) {
		   ($pix, $width, $height) = create_pix_text($darea, $label, $widget_for_font->style->font, $x_round, 1,
										  1, 0, [$background, $background], $x_back2, $y_back2, 1, 0);
		   ($dx, $dy) = (max($width, $x_round), $y_round + $height);
		   $darea->set_usize($dx, $dy);
		   $dbl_area = new Gtk::Gdk::Pixmap($darea->window, max($width, $x_round), $y_round + $height);
	    }
	    # Redraw if state change (selected <=> not selected)
	    if (!$dbl_area->{state} || $state != $dbl_area->{state}) {
		   $dbl_area->{state} = $state;
		   fill_tiled($darea, $dbl_area, $background, $x_back2, $y_back2, $dx, $dy);
		   ($state ? $pixbuf_h : $pixbuf)
			  ->render_to_drawable($dbl_area, $darea->style->fg_gc('normal'), 0, 0, 0, 0,
							   $pixbuf->get_width, $pixbuf->get_height, 'normal', 0, 0);
		   $dbl_area->draw_pixmap($darea->style->bg_gc('normal'), ($state ? $pix->[1] : $pix->[0]),
							 0, 0, ($dx - $width)/2, $y_round, $width, $height);
	    }
	    $darea->window->draw_pixmap($darea->style->bg_gc('normal'), $dbl_area, 0, 0, 0, 0, $dx, $dy);
	    ($darea->{dx}, $darea->{dy}) = ($dx, $dy);

	};
	$darea->{state} = 0;
	$darea->signal_connect(expose_event => $draw);
	$darea->set_events(['exposure_mask', 'enter_notify_mask', 'leave_notify_mask', 'button_press_mask', 'button_release_mask' ]);
	$darea->signal_connect(enter_notify_event => sub {
				    if ($darea->{state} == 0) {
					$darea->{state} = 1;
					&$draw(@_);
				    }
				});
	$darea->signal_connect(leave_notify_event => sub {
				    if ($darea->{state} == 1) {
					$darea->{state} = 0;
					&$draw(@_);
				    }
				});
	$darea->signal_connect(button_release_event => sub {
				    $darea->{state} = 0;
				    $darea->draw(undef);
				    $exec_func->($tag, $exec_hash->{$label});
				});
	$darea->signal_connect(realize => sub { $darea->window->set_cursor($cursor_hand) });
	$tab[$i] = $darea;
	$i++;
    }
    my $fixed = new Gtk::Fixed;
    foreach (@tab) { $fixed->put($_, 75, 65) }
	my $is_resized = 0;
    my $w_ret = createScrolledWindow($fixed, ['automatic', 'automatic']);
    my $redraw_function;
    $redraw_function = sub { 
	if ($is_resized == 0) {
		if (3 < $#args) {
			#- Ugly hacks, don't touch! ########
			my $timeout1 = Gtk->timeout_add(100, sub {
					$fixed->set_usize($w_ret->allocation->[2] - 22, 0);
					&$redraw_function;
					0
			});
		}
		$is_resized = 1;
	}
	$fixed->move(@$_) foreach compute_icons($fixed->allocation->[2]-22, $fixed->allocation->[3], 40, 15, 20, @tab);
    };
    $fixed->signal_connect(expose_event => $redraw_function);
    $fixed->signal_connect(realize => sub { $fixed->window->set_back_pixmap($background, 0) });
    $fixed->{redraw_function} = $redraw_function;

    $w_ret->vscrollbar->set_usize(19, undef);
    gtkhide(gtkset_border_width($w_ret, -2)); #- ok, this is very very ugly...
}

sub n_line_size {
    my ($nbline, $type, $widget) = @_;
    my $font = $widget->style->font;
    my $spacing = ${{ text => 0, various => 17 }}{$type};
    $nbline * ($font->ascent + $font->descent + $spacing) + 8;
}

sub write_on_pixmap {
    my ($pixmap, $x_pos, $y_pos, @text)=@_;
    my ($gdkpixmap, undef) = $pixmap->get();
    my ($width, $height) = (440, 250);
    my $gc = Gtk::Gdk::GC->new(gtkroot());
    $gc->set_foreground(gtkcolor(8448, 17664, 40191)); #- in hex : 33, 69, 157

    my $darea = new Gtk::DrawingArea();
    $darea->size($width, $height);
    $darea->set_usize($width, $height);
    my $draw = sub {
	my $style = new Gtk::Style;
	#- i18n : you can change the font.
	$style->font(Gtk::Gdk::Font->fontset_load(_("-adobe-times-bold-r-normal--17-*-100-100-p-*-iso8859-*,*-r-*")));
	my $y_pos2 = $y_pos;
  	foreach (@text) {
  	    $darea->window->draw_string($style->font, $gc, $x_pos, $y_pos2, $_);
  	    $y_pos2 += 20;
  	}
    };
    $darea->signal_connect(expose_event => sub { $darea->window->draw_rectangle($darea->style->white_gc, 1, 0, 0, $width, $height);
						 $darea->window->draw_pixmap
						   ($darea->style->white_gc,
						    $gdkpixmap, 0, 0,
						    ($darea->allocation->[2]-$width)/2, ($darea->allocation->[3]-$height)/2,
						    $width, $height);
						 &$draw();
					     });
    $darea;
}

#-#######################
# kind of private gtk routines
#-#######################

sub create_pix_text {
    #ref widget, txt, color_txt, [font], [width], [height], flag1, flag2, [ (background background_highlighted background_selecteded) backsize x y], centeredx, centeredy
    my ($w, $text, $font, $max_width, $max_height, $can_be_greater, $can_be_smaller, $backgrounds,  $x_back, $y_back, $centeredx, $centeredy) = @_;
    my $color_background;
    my $fake_darea = new Gtk::DrawingArea;
    my $style = $fake_darea->style->copy();
    if (ref($font) eq 'Gtk::Gdk::Font') {
	$style->font($font);
    } else {
	$font and $style->font(Gtk::Gdk::Font->fontset_load($font));
    }
    $fake_darea->set_style($style);
    my ($width, $height, $lines, $widths, $heights) = get_text_coord (
        $text, $fake_darea, $max_width, $max_height, $can_be_greater, $can_be_smaller, $centeredx, $centeredy);
    my $pix;
    my $j = 0;
    foreach (@$backgrounds) { 
	   $pix->[$j] = new Gtk::Gdk::Pixmap($w->window, $width, $height);
	   fill_tiled($w, $pix->[$j], $backgrounds->[$j], $x_back, $y_back, $width, $height);
	   $j++;
    }
    
    
    my $color_text = gtkcolor(0, 0, 0);
    my $gc_text = new Gtk::Gdk::GC($w->window);
    $gc_text->set_foreground($color_text);
    my $i = 0;
    foreach (@{$lines}) {
	$j = 0;
	foreach my $pix (@$pix) { 
	  $pix->draw_string($style->font, $gc_text, ${$widths}[$i], ${$heights}[$i], $_);
	  $pix->draw_string($style->font, $gc_text, ${$widths}[$i] + 1, ${$heights}[$i], $_) if $j;
	  $j++;
	}
	$i++;
    }
    ($pix, $width, $height);
}

sub gtkctree_children {
    my ($node) = @_;
    my @l;
    $node or return;
    for (my $p = $node->row->children; $p; $p = $p->row->sibling) {
	push @l, $p;
    }
    @l;
}




sub gtkpowerpack {
    #- Get Default Attributes (if any). 2 syntaxes allowed :
    #- gtkpowerpack( {expand => 1, fill => 0}, $box...) : the attributes are picked from a specified hash ref
    #- gtkpowerpack(1,0,1, $box, ...) : the attributes are picked from the non-ref list, in the order (expand, fill, padding, pack_end).
    my $RefDefaultAttrs;
    if (ref($_[0]) eq 'HASH') { $RefDefaultAttrs = shift }
    elsif (!ref($_[0])) {
	$RefDefaultAttrs = {};
	foreach ("expand", "fill", "padding", "pack_end") {
	    !ref($_[0]) ? $RefDefaultAttrs->{$_} = shift : last
	}
    }
    my $box = shift;

    while (@_) {
	#- Get attributes (if specified). 4 syntaxes allowed (default values are undef ie. false...) :
	#- gtkpowerpack({defaultattrs}, $box, $widget1, $widget2, ...) : the attrs are picked from the default ones (if they exist)
	#- gtkpowerpack($box, {fill=>1, expand=>0, ...}, $widget1, ...) : the attributes are picked from a specified hash ref
	#- gtkpowerpack($box, [1,0,1], $widget1, ...) : the attributes are picked from the array ref : (expand, fill, padding, pack_end).
	#- gtkpowerpack({attr=>'arg'}, $box, 1, $widget1, 0, $widget2, etc...) : the 'arg' value will tell gtkpowerpack to always read the 
	#- attr value directly in the arg list (avoiding confusion between value 0 and Gtk::Label("0"). That can simplify some writings but
	#- this arg(s) MUST then be present...
	my %attr;
	my $RefAttrs;
	ref($_[0]) eq 'HASH' || ref($_[0]) eq 'ARRAY' and $RefAttrs = shift;
	foreach ("expand", "fill", "padding", "pack_end") {
	    if ($RefDefaultAttrs->{$_} eq 'arg') {
		ref ($_[0]) and die "error in packing definition\n";
		$attr{$_} = shift;
		ref($RefAttrs) eq 'ARRAY' and shift @$RefAttrs;
	    } elsif (ref($RefAttrs) eq 'HASH' && defined($RefAttrs->{$_})) {
		$attr{$_} = $RefAttrs->{$_};
	    } elsif (ref($RefAttrs) eq 'ARRAY') {
		$attr{$_} = shift @$RefAttrs;
	    } elsif (defined($RefDefaultAttrs->{$_})) {
		$attr{$_} = int $RefDefaultAttrs->{$_};
	    } else {
		$attr{$_} = 0;
	    }
	}
	#- Get and pack the widget (create it if necessary when it is a label...)
	my $widget = ref($_[0]) ? shift : new Gtk::Label(shift);
	if ($attr{pack_end}) { $box->pack_end($widget, $attr{expand}, $attr{fill}, $attr{padding})}
	else { $box->pack_start($widget, $attr{expand}, $attr{fill}, $attr{padding}) }
	$widget->show;
    }
    $box
}

sub gtkset_default_fontset {
    my ($fontset) = @_;
    my $style = Gtk::Widget->get_default_style;
    my $f = Gtk::Gdk::Font->fontset_load($fontset) or die '';
    $style->font($f);
    Gtk::Widget->set_default_style($style);
}

sub gtkcreate_imlib {
    my ($f) = shift;
    $f =~ m|.png$| or $f = "$f.png";
    if ($f !~ /\//) { -e "$_/$f" and $f = "$_/$f", last foreach icon_paths() }
    Gtk::Gdk::ImlibImage->load_image($f);
}

sub gtkxpm { new Gtk::Pixmap(gtkcreate_xpm(@_)) }
sub gtkpng { new Gtk::Pixmap(gtkcreate_png(@_)) }
sub gtkcreate_xpm {
    my ($f) = @_;
    my $rw = gtkroot();
    $f =~ m|.xpm$| or $f = "$f.xpm";
    if ($f !~ /\//) { -e "$_/$f" and $f = "$_/$f", last foreach icon_paths() }
    my @l = Gtk::Gdk::Pixmap->create_from_xpm($rw, new Gtk::Style->bg('normal'), $f) or die "gtkcreate_xpm: missing pixmap file $f";
    @l;
}

sub gtkcreate_png_pixbuf {
    my ($f) = shift;
    die 'gdk-pixbuf library is not available' unless ($use_pixbuf);
    $f =~ /\.(png|jpg)$/ or $f .= '.png';
    if ($f !~ /^\//) { -e "$_/$f" and $f = "$_/$f", last foreach icon_paths() }
    Gtk::Gdk::Pixbuf->new_from_file($f) or die "gtkcreate_png: missing png file $f";
}

sub gtkcreate_png {
    my ($f) = shift;
    $f =~ /\.png$/ or $f .= '.png';
    if ($f !~ /^\//) { -e "$_/$f" and $f = "$_/$f", last foreach icon_paths() }
    if ($use_imlib) {
	my $im = Gtk::Gdk::ImlibImage->load_image($f) or die "gtkcreate_png: missing png file $f";
	$im->render($im->rgb_width, $im->rgb_height);
	return ($im->move_image(), $im->move_mask);
    } elsif ($use_pixbuf) {
#	my $pixbuf = gtkcreate_png_pixbuf($f);
	my $pixbuf = Gtk::Gdk::Pixbuf->new_from_file($f) or die "gtkcreate_png: missing png file $f";
	my ($width, $height) = ($pixbuf->get_width(), $pixbuf->get_height);
	my $rw = gtkroot();
	my $pix = new Gtk::Gdk::Pixmap($rw, $width, $height, 16);
	$pixbuf->render_to_drawable_alpha($pix, 0, 0, 0, 0, $width, $height, 'bilevel', 127, 'normal', 0, 0);
 	my $bit = new Gtk::Gdk::Bitmap($rw, $width, $height, 1);
 	$pixbuf->render_threshold_alpha($bit, 0, 0, 0, 0, $width, $height, '127');
	return ($pix, $bit);
    } else {
	die "gtkcreate_png: cannot find a suitable library for rendering png (imlib1 or gdk_pixbuf)";
    }
}

sub compose_pixbufs {
    my ($pixbuf, $back_pixbuf_unaltered, $alpha_threshold) = @_;
    $alpha_threshold = 255 unless $alpha_threshold;
    my ($width, $height) = ($pixbuf->get_height, $pixbuf->get_width);
    my $back_pixbuf = Gtk::Gdk::Pixbuf->new('rgb', 0, 8, $height, $width);

    $back_pixbuf_unaltered->copy_area(0, 0, $height, $width, $back_pixbuf, 0, 0);
    $pixbuf->composite($back_pixbuf, 0, 0, $width, $height, 0, 0, 1, 1, 'nearest', $alpha_threshold);
    $back_pixbuf;
}

sub compose_with_back {
    my ($f, $back_pixbuf_unaltered, $alpha_threshold) = @_;
    compose_pixbufs(gtkcreate_png_pixbuf($f), $back_pixbuf_unaltered, $alpha_threshold);
}

sub xpm_d { my $w = shift; Gtk::Gdk::Pixmap->create_from_xpm_d($w->window, undef, @_) }

sub fill_tiled {
    my ($w, $pix, $bitmap, $x_back, $y_back, $width, $height) = @_;
    my ($x2, $y2) = (0, 0);
    while (1) {
	$x2 = 0;
	while (1) {
	    $pix->draw_pixmap($w->style->bg_gc('normal'),
			      $bitmap, 0, 0, $x2, $y2, $x_back, $y_back);
	    $x2 += $x_back;
	    $x2 >= $width and last;
	}
	$y2 += $y_back;
	$y2 >= $height and last;
    }
}

sub compute_icons {
    my ($fx, $fy, $decx, $decy, $interstice, @tab) = @_;
    my $nb = $#tab;
    my $nb_sav = $nb;
    my $index = 0;
    my @dx2;
    my @dx;
    my @dy;
    my $line_up = 0;
  bcl_init:
    @dx2 = undef;
  bcl:
    @dx = map{ $_->{dx} } @tab[$index..$index+$nb];
    $dy[$index] = max(map{ $_->{dy} } @tab[$index..$index+$nb]);
    foreach (0..$#dx) {
	if ($dx[$_] > $dx2[$_]) { $dx2[$_] = $dx[$_] } else { $dx[$_] = $dx2[$_] }
    }
    my $line_size = 0;
    $line_size = $decx + sum(@dx2) + $nb * $interstice;
    if ($line_size > $fx) {
	$index = 0; $nb--; goto bcl_init;
    }
    $nb and $line_up = ($fx-$line_size)/($nb+2);
    $index += $nb+1;
    $index <= $#tab and goto bcl;
    my @ret;
    my $n = 0;
    my $y = $decy;
    my $x = $decx/2 + $line_up;
    foreach (0..$nb_sav) {
	$ret[$_] = [$tab[$_], $x, $y];
	$x += $dx2[$n] + $interstice + $line_up;
	$n++;
	if ($n > $nb) {
	    $n = 0;
	    $x = $decx/2 + $line_up;
	    $y += int($dy[$_-$nb]/5)*5 + 15;
	}
    }
    @ret;
}

1;
generated by cgit v1.2.1 (git 2.21.0) at 2024-12-20 07:46:56 +0000