Hello again On this occasion I have problem with GtkFileChooserButton I read the documentation and saw examples of gtk +. and I have it: { ... GtkWidget *pickerModel; pickerModel = gtk_file_chooser_button_new ("Pick a File",GTK_FILE_CHOOSER_ACTION_OPEN); ... g_signal_connect ((gpointer)pickerModel, "file-set", G_CALLBACK (picker_Model_select),NULL); ... } void picker_Model_select(GtkFileChooserButton *widget,gpointer user_data){ ... } But when I run the program visual studio give me the following error GLib-GObject-WARNING **: gsignal.c:1667: signal `file-set' is invalid for instance `08E82790' I supose that I can`t connect the signal "file_set" with gpointer, then I set g_signal_connect (GTK_FILE_CHOOSER_BUTTON(pickerModel), "file-set",G_CALLBACK (picker_Model_select),NULL); Try to find other examples but found none but I have the same error ____________________________________________________________________________________ ¡Capacidad ilimitada de almacenamiento en tu correo! No te preocupes más por el espacio de tu cuenta con Correo Yahoo!: http://correo.yahoo.com.mx/ _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list