[Glade-users] help

[Mike Kordik net (Mike Kordik)]

There maybe something with the gpointer parameter and an option in glade
with the signal handler but I don't know but...

This is one way to do it. 

void
on_ok_button1_clicked                  (GtkButton       *button,
                                        gpointer         user_data)
{
GtkWidget *fs;
        
        fs = lookup_widget((GtkWidget *)button,"fileselection1");
        printf("%s\n",gtk_file_selection_get_filename((GtkFileSelection *)fs));
}

The printf is there so I could see that I was returning the file I was
selecting.

Hope this helps!

Mike

On Wed, 2003-10-08 at 10:06, S.W.Liu wrote:
> > Well just playing around I took your glade file and added a
> > on_ok_button1_clicked() signal. Since I made your fileselection1 dialog
> > protected, in the on_ok_button1_clicked() I can access the fileslection1
> it seems that your code is written C++?
> > object and call it's "std::string get_filename () const" method to have
> the callback func generated by glade-2 is like this(in C style):
>
> void
> on_ok_clicked                      (GtkButton       *button,
>                       gpointer         user_data)
> {
> }
> how could i access fileselection1?
>
> > it return the selected filename. The FileSelection object is documented
> > on this page
> http://www.gtkmm.org/gtkmm2/docs/reference/html/classGtk_1_1FileSelection.ht
> ml
> > You would have to play around a little to make sure you have everything
> > covered as the user may double click a filename and that may select
> > without slecting OK. I am new to all this as well so I am not sure all
> > the cavaets.
> >
> > I hope this helps.
> very thanks!
> >
>
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