RE: problem with gtk_signal_func and gtkentry() in gtk1.2

[martyn 2 russell bt com]

You problem is the "add_entry_cb" part, this function returns void,
GTK_SIGNAL_FUNC is being passed a void and the compiler is saying, why is
this void being used?

Regards,

Martyn

-----Original Message-----
From: M [mailto:Razoredege gmx net]
Sent: Friday, May 10, 2002 10:37 AM
To: gtk-app-devel-list gnome org
Subject: problem with gtk_signal_func and gtkentry() in gtk1.2


Hello, 

 I've a big problem with a GTK_SIGNAL_FUNC
 and GtkEntry(). The main problem to solve, was to let the user make 
 some input in two entry-boxes and write this in a file.

 <snippet>
 gnome_dialog_button_connect(GNOME_DIALOG(editor),
                                                            0,
 
GTK_SIGNAL_FUNC(add_entry_cb(
 
lang_from,
 
lang_to,
 
gtk_entry_get_text(GTK_ENTRY(edit_from)),
 
gtk_entry_get_text(GTK_ENTRY(edit_to)))),
                                                              NULL);

 </snippet>

 here comes the add_entry_cb:

 void add_entry_cb(gchar *trans_from_lng, gchar *trans_to_lang,
                  gchar *edit_from_lng, gchar *edit_to_lng){
 <....>
 }

 All headers and Makefiles are correct, all headers, which are necessary,
are included.

 when I try to compile this, the following error occurs:

 121: void value not ignored as it ought to be

 line 121 is 
    gtk_entry_get_text(GTK_ENTRY(edit_to)))),

 Does anyone know how to get this fixed?
 I'm new to gtk, so any help or suggestions are wanted.

 Thanks 

 Marcus