From: Trevor Elliott <trevor@...>
Date: 2006-12-12T08:24:52+09:00
Subject: Re: gtkhtml2 blank window

Patrick,

I was indeed missing something.  That'll teach me to reply before I finish
reading code :)

-trevor

> Patrick,
>
> I may be missing something, but it looks like you never add htmlview to
> your window, or the vertical box that you've created.
>
> -trevor
>
>> hi ho ml :-),
>>
>> i run into a new problem while writing an gtk application. a lot of
>> things are working now, but not the gtkhtml2. i tried to put some html
>> code into the html-document, but i get an blank window only.
>>
>> i've written a working (or better: not working) example. everyone with
>> an idea is really welcome :-). any suggestion for tutorials, examples or
>> documentation is also very welcome - google wasn't really useful. i
>> found an example on http://koti.welho.com/jpakaste/blog/2002/index.html
>>
>> thanks,
>>   patrick
>>
>> ps. sorry for my tripple sending of my last mail, i had trouble with the
>> email server
>>
>>
>>
>> require 'gtk2'
>> require 'gtkhtml2'
>>
>> Gtk::init
>>
>> window = Gtk::Window.new
>> window.border_width = 10
>> window.set_size_request(600, 400)
>> window.add(box = Gtk::VBox.new(false, 0))
>>
>> htmlview = Gtk::HtmlView.new()
>> document = Gtk::HtmlDocument.new()
>> document.clear
>> document.open_stream("text/html")
>> document.write_stream("<html><head><title>title</title></head><body>body</body></html>")
>> document.close_stream()
>>
>>
>> window.signal_connect('delete_event') do
>>                  Gtk::main_quit
>>                          false
>> end
>>
>>
>> box.pack_start(htmlview)
>> window.show_all
>> Gtk::main
>>
>>
>
>
>