I was very upset and discouraged ... and when i was resigned to open and xpm image, load it to a pixmap, and then load it with the Gtk2::RcStyle as a background image ...
when i received your reply ...
The use of an XPM hardcoded into an array was like a deją vu ... I took my last breath and said i'm going to make the last effort ... and an hour after ... tachan!!!!!

I can load any image (jpeg, png ... and all those supported by the gdkPixbuf) to a background. Here is the code, modified from the one you submitted (i've only change the set_bg function ...)

#!/usr/bin/perl
use warnings;
use strict;
use Glib qw/TRUE FALSE/;
use Gtk2 '-init';

 my $rc_style = Gtk2::RcStyle->new;
 $rc_style->bg_pixmap_name('normal', 'bunny.xpm');

my $window = Gtk2::Window->new('toplevel');
$window->set_title('Embed test');
$window ->signal_connect( 'destroy' => \&delete_event );
$window->set_border_width(10);
$window->set_size_request(500,500);

$window->modify_style ($rc_style);


my $vbox = Gtk2::VBox->new( FALSE, 6 );
$window->add($vbox);
$vbox->set_border_width(2);

my $hbox= Gtk2::HBox->new( FALSE, 6 );
$vbox->pack_end($hbox,FALSE,FALSE,0);
$hbox->set_border_width(2);

$vbox->pack_end (Gtk2::HSeparator->new, FALSE, FALSE, 0);

my $button = Gtk2::Button->new_from_stock('gtk-quit');
$hbox->pack_end( $button, FALSE, FALSE, 0 );
$button->signal_connect( clicked => \&delete_event );

my $button1 = Gtk2::Button->new('Set BG');
$hbox->pack_end( $button1, FALSE, FALSE, 0 );
$button1->signal_connect( clicked => \&set_bg );

my $vbox1 = Gtk2::VBox->new( 0, 5 );
$vbox->pack_end ($vbox1, TRUE, TRUE, 0);


my $btn = Gtk2::Button->new_from_stock('gtk-quit');
$btn->signal_connect( 'clicked' => \&delete_event );

$window->show_all();
Gtk2->main;
#####################################
sub delete_event {
Gtk2->main_quit;
return FALSE;
}  



####
sub set_bg{
#### PNG & Pixbuff :-)
my $values;
my ($widget, $context, @other_params) = @_;
my $colormap = $window->get_default_colormap;
my $pixbuff  = Gtk2::Gdk::Pixbuf->new_from_file("figure.png");
my $graphicContext = Gtk2::GC->get(Gtk2::Gdk::Visual->get_best_depth,
                                   $colormap,
                                   $values);
$pixbuff->render_to_drawable($widget->get_parent_window,
                             $graphicContext,
                             0,0,0,0,500,500,'normal',0,0);
}
[download]

The conclusion, is:
In X11 programming, you can draw anything to any 'drawable' window (i'm not an expert, but this is correct), With the help of Gtk2::Widget::get_parent_window we obtain a Gtk2::Gdk::Window which is a Gtk2::Gdk::Drawable. Once we got a drawable window, i think we can do almost anything with it (low level :') ... and low docummented)

Okay, alls seems to be fine, but i have other problem now; how i obtain a Gtk2::Gdk::Window without waiting to the execution of the callback function? ... We need a kind of casting function!!!! ... Ideas?


Cheers
turo



(... thanks zentara!!! ...)

---

---

• Are you posting in the right place? Check out Where do I post X? to know for sure.
• Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:

  <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>

• Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
• Want more info? How to link or How to display code and escape characters are good places to start.