Re: open file

[José Alburquerque <jaalburquerque cox net>]

On Wed, 2010-06-09 at 23:56 -0500, Pavel Solntsev wrote:
> Hi.
> I am new one on gtkmm. How can i open file for reading from 
> FileChooserDialog?
> 
> I need get filename from this dialog, read information, and save new file.

Once you've shown the Gtk::FileChooserDialog[1] and have the dialog get
the user input by calling its Gtk::Dialog::run() method, use the
Gtk::FileChooser::get_filename() method to get the filename.  To read
and write, use one of the Gio streams[2].

[1]
http://library.gnome.org/devel/gtkmm/unstable/classGtk_1_1FileChooserDialog.html
[2] http://library.gnome.org/devel/glibmm/unstable/group__Streams.html

There are certainly other ways of reading/writing, but others can point
to those also.  Finally, there is a good section on dialogs[3] in the
"Programming with gtkmm" online book.  Hope that helps.

[3]
http://library.gnome.org/devel/gtkmm-tutorial/unstable/chapter-dialogs.html

-- 
José