Hi,
I have a file interface.c where glade set up a gtk treeview named treeview1. When in callbacks.c I try to use treeview1 I got this error:
callbacks.c: In function `on_new1_activate':
callbacks.c:56: warning: dereferencing `void *' pointer
callbacks.c:56: error: request for member `treeview1' in something not a structure or union
This is the code:
void on_new1_activate (GtkMenuItem *menuitem, gpointer user_data)
{
//qui devo creare un nuovo archivio.
gchar *path = Show_File_Dialog ( FALSE );
if (path == NULL) return;
g_print ("Hai scelto: %s\n",path);
switch (ChoosenArchiveType)
{
case 0:
g_print ("Hai scelto: bzip2\n");
break;
case 1:
g_print ("Hai scelto: rar\n");
break;
case 2:
g_print ("Hai scelto: tar\n");
break;
case 3:
g_print ("Hai scelto: zip\n");
break;
default:
break;
}
g_free (path);
56: user_data->treeview1 = NULL; <----- here I got the error
}Thanks for the attention, -- Colossus
Cpsed, a Linux OpenGL 3D scene editor http://cpsed.sourceforge.net/
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