Re: Problem with Giomm

[Jonathon Jongsma <jonathon quotidian org>]

Tomasz Jankowski wrote:
> Hello!
> 
> When this code is executed (I removed irrelevant code):
> 
>     std::list <Glib::RefPtr <Gio::File>>            files_list;
>     std::list <Glib::RefPtr <Gio::File>>::iterator  file_iter;
>     Gtk::FileChooserDialog                         *tmp_dialog;
> 
>     this->get_widget ("files_chooser_dialog", tmp_dialog);
>     files_list = tmp_dialog->get_files ();
> 
>     file_iter = files_list.begin ();
>    
>     do
>     {
>         try
>         {
>             Glib::RefPtr <Gio::FileInfo> file_info;
> 
>             // Get display name, size and icon
>             file_info = (*file_iter)->query_info
> ("standard::display-name,standard::size,standard::ico",
> Gio::FILE_QUERY_INFO_NONE);
>             //
>         }
>         catch (const Gio::Error &error)
>         {
>            
>         }
>        
>         file_iter++;
>     } while (file_iter != files_list.end ());
> 
> Program always fails with error:
> Failed to wrap object of type 'GLocalFile'. Hint: this error is commonly
> caused by failing to call a library init() function.
> 
> However I Gio::init() and Glib::init() are one of the first functions
> executed in my program.
> 
> I thought, that it may be because I use unstable glibmm version
> (v2.21.3), this is because I work on Ubuntu 9.10 alpha....
> 

Could you create a simple compilable example (e.g. just a main() function) that demonstrates the problem to make it easier for us to investigate?

-- 
jonner