Re: non-gui usage of Gtk2::MozEmbed

["Tadej BorovÅak" <tadeboro gmail com>]

Hi.

I'm guessing now, but what happens if you call realize method on your
embed object?


2008/12/10 Nickolay Platonov <nickolay8 gmail com>:
> Hello,
>
> Can someone please advise me on Gtk2::MozEmbed - can I use it in
> "standalone" way, without adding to window?
> I'm experimenting with simpliest case, like here:
>
> #!/usr/bin/perl
>
>
> use Glib qw(TRUE FALSE);
> use Gtk2 -init;
> use Gtk2::MozEmbed '0.04';
> use Mozilla::DOM '0.18';   # for NSHTMLElement
>
>
>
> my $embed = Gtk2::MozEmbed->new();
>
> $embed->signal_connect(net_stop => sub {
>
>     print "Callback called";
>     Gtk2->main_quit;
>     return FALSE;
> });
>
>
> $embed->load_url("http://ya.ru";);
>
> print "Starting mainloop\n";
>
> Gtk2->main();
>
> and it seems the callback is never get called, meanwhile this variant works:
>
> #!/usr/bin/perl
>
>
> use Glib qw(TRUE FALSE);
> use Gtk2 -init;
> use Gtk2::MozEmbed '0.04';
> use Mozilla::DOM '0.18';   # for NSHTMLElement
>
> my $window = Gtk2::Window->new ('toplevel');
> my $embed = Gtk2::MozEmbed->new();
>
> $embed->signal_connect(net_stop => sub {
>       print "Callback called";
>     Gtk2->main_quit;
>     return FALSE;
> });
>
> $embed->load_url("http://ya.ru";);
>
> print "Starting mainloop\n";
>
> $window->add($embed);
> $window->show_all;
>
> Gtk2->main();
>
> I'm trying to create a server-side rendering service for search-engines
> spiders, which cannot execute javascript. And I need to somehow extract
> innerHTML of the page (including html produced by JavaScript) in "non-gui"
> way, in the web-application's controller.
>
> Best regards, Nickolay
>
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-- 
Tadej BorovÅak
00386 (0)40 613 131
tadeboro gmail com
tadej borovsak gmail com