Kevin Lambert wrote:
> I have been using Glade to create the xml for the dialog then used libglade
> to create the actual dialog. The dialog is shown and works as expected
> EXCEPT that when I press Cancel (which call
> gtk_dialog_response(GTK_DIALOG(dialog), GTK_RESPONSE_CANCEL)) the button
> grays but the dialog itself doesn't go away. I do see the "After destroy"
> debug I inserted. Is there something else I am missing? This is being done
> under FC6 with the latest Glade and GTK but I am using running the app under
> X using VNC. Any ideas?
I don't see that you've defined the signal handlers you reference below.
Do you have them defined, and if so, what do you do in them? Have you
taken a look at the GtkDialog section of the Gtk+ reference?
>>From .h
> GtkWidget *dialog;
>
>>From .cpp
> GtkWidget *widget = NULL;
>
> gtk_init(NULL, NULL);
>
> // Initiate the XML GUI
> xml = glade_xml_new(String::F("%s/passwordEntry.glade",
> app->GetSystemPath().c_str()).c_str(), NULL, NULL);
>
> // Set the callbacks
> widget = glade_xml_get_widget(xml, "button_1");
> g_signal_connect(G_OBJECT(widget), "clicked",
> G_CALLBACK(number_button_clicked), this);
>
> ...
>
> widget = glade_xml_get_widget(xml, "cancel");
> g_signal_connect(G_OBJECT(widget), "clicked",
> G_CALLBACK(cancel_button_clicked), this);
>
> entryField = GTK_ENTRY(glade_xml_get_widget(xml, "entered_digits"));
> dialog = glade_xml_get_widget(xml, "dialog1");
>
> gtk_entry_set_visibility(entryField, !isPassword);
> gtk_window_set_title(GTK_WINDOW(dialog), title.c_str());
>
> /* connect signal handlers */
> glade_xml_signal_autoconnect(xml);
>
> app->GetLogger().WriteF("about to show numericentry");
>
> //gtk_widget_show_all(dialog);
> // Start GTK
> gint response = gtk_dialog_run(GTK_DIALOG(dialog));
> okPressed = response == GTK_RESPONSE_OK;
> app->GetLogger().WriteF(String::F("after run %d", response).c_str());
>
> gtk_widget_destroy (dialog);
> app->GetLogger().WriteF("after destroy");
> dialog = NULL;
>
>
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--
Guy Rouillier
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