Fw: [PHP-GTK-DEV] Defeated - next question

Anyone have an example of a working 'connect_object' call that used to work in Glade 1, please? (just the relevant line from the Glade file will do this time!) Thanks, - Steph ps Andrei, is it sane to use 'PHPG_CONNECT_SIMPLE' for connect_object calls? - there are no other options than connect_object and connect in Glade 2... (give or take 'after' for both) ----- Original Message ----- From: "Steph" <steph@zend.com> To: "Tom Rogers" <trogers@kwikin.com> Cc: "PHP-GTK dev" <php-gtk-dev@lists.php.net>; "Andrei" <andrei@gravitonic.com> Sent: Thursday, October 20, 2005 1:47 PM Subject: Re: [PHP-GTK-DEV] Defeated > Forget it, I played with the script I have here & the original function and > it works now (in as much as it reaches the marshal). I'm trying to figure > out wtf I was doing before to prevent it... > > ----- Original Message ----- > From: "Steph" <steph@zend.com> > To: "Tom Rogers" <trogers@kwikin.com> > Cc: "PHP-GTK dev" <php-gtk-dev@lists.php.net>; "Andrei" > <andrei@gravitonic.com> > Sent: Thursday, October 20, 2005 1:23 PM > Subject: Re: [PHP-GTK-DEV] Defeated > > > > ? My problem was not EVER reaching the callback marshal, which is why I > > didn't start working on it!! > > > > I think perhaps it would be fairly useful to see a working PHP script at > > this point - the things you are saying here are alien, so it's possible I > > just don't know how to use the callback in Glade... > > > > - Steph > > > > > > > > ----- Original Message ----- > > From: "Tom Rogers" <trogers@kwikin.com> > > To: "Steph" <steph@zend.com> > > Cc: "PHP-GTK dev" <php-gtk-dev@lists.php.net>; "Andrei" > > <andrei@gravitonic.com> > > Sent: Thursday, October 20, 2005 9:29 AM > > Subject: Re: [PHP-GTK-DEV] Defeated > > > > > > > Hi Steph, > > > > > > Tuesday, October 18, 2005, 1:24:06 AM, you wrote: > > > S> I just spent some hours trying to get > > > S> glade_xml_signal_connect() working. I > > > S> knew it'd be a bit of a challenge, but it's more of an Everest than > the > > > S> anticipated large Alp. > > > > > > S> Quite possibly I'm attacking it from the wrong direction anyway. I'd > > have > > > S> _liked_ to use phpg_signal_connect_impl(), but a) it isn't exporting > > nicely > > > S> when I force it (possibly that's a win32 thing?), and b) it's > > effectively > > > S> private to /main at present (deliberately so?). > > > > > > S> I ended up with g_signal_connect() and friends - convenience > functions > > in > > > S> glib - but somehow the data isn't even getting far enough to prove me > > wrong > > > S> over that. It never reaches the marshal function > > (GladeXMLConnectFunc), and > > > S> I've been looking at it for so long now I'm absolutely out of ideas > as > > to > > > S> why. > > > > > > S> glade_xml_signal_connect() is the difficult one of the generic > GladeXML > > > S> signal methods, the others will fall into place almost as soon as > this > > one's > > > S> working. > > > > > > S> Any heroes out there? > > > > > > S> - Steph > > > > > > S> ps my effort's attached as a unified diff > > > > > > This works for me as a basic test and will need more work :) > > > > > > static void glade_signal_marshal(const gchar *handler_name, GObject > *obj, > > const gchar *signal_name, > > > const gchar *signal_data, GObject *connect_object, gboolean after, > > gpointer data) > > > { > > > phpg_cb_data_t *cbd = (phpg_cb_data_t *)data; > > > char *callback_name; > > > guint signal_id, handler_id; > > > GQuark detail = 0; > > > GClosure *closure = NULL; > > > TSRMLS_FETCH(); > > > > > > fprintf(stdout, "DEBUG: reached the marshal function %s : > > %s\n",handler_name,signal_name); // I never get this far - why? > > > > > > if (!zend_is_callable(cbd->callback, 0, &callback_name)) { > > > php_error(E_WARNING, "unable to call GladeXML callback '%s' > > specified in %s on line %ld", > > > callback_name, cbd->src_filename, cbd->src_lineno); > > > efree(callback_name); > > > return; > > > } > > > > > > /* If we ever reach here, this is where cbd->user_args should be > > checked... */ > > > if (!g_signal_parse_name(signal_name, G_OBJECT_TYPE(obj), > &signal_id, > > &detail, TRUE)) { > > > php_error(E_WARNING, "%s(): unknown signal name '%s'", > > get_active_function_name(TSRMLS_C), signal_name); > > > return; > > > } > > > > > > closure = phpg_closure_new(cbd->callback, cbd->user_args, > > PHPG_CONNECT_NORMAL TSRMLS_CC); > > > handler_id = g_signal_connect_closure_by_id(obj, signal_id, detail, > > closure, after); > > > > > > efree(callback_name); > > > } > > > > > > static PHP_METHOD(GladeXML, signal_connect) > > > { > > > char *signal = NULL; > > > zval *callback = NULL, *extra = NULL; > > > zend_bool free_signal; > > > phpg_cb_data_t *data; > > > > > > NOT_STATIC_METHOD(); > > > > > > if (!php_gtk_parse_varargs(ZEND_NUM_ARGS(), 2, &extra, "uV", > &signal, > > &free_signal, &callback)) > > > return; > > > > > > zval_add_ref(&callback); > > > data = phpg_cb_data_new(callback, extra TSRMLS_CC); > > > > > > fprintf(stdout, "signal name is %s on line 175\n", signal); > > > > > > glade_xml_signal_connect_full(GLADE_XML(PHPG_GOBJECT(this_ptr)), > > signal, > > > > > (GladeXMLConnectFunc)glade_signal_marshal, data); > > > > > > if (free_signal) g_free(signal); > > > > > > RETURN_NULL(); > > > } > > > > > > > > > The function name in the xml file was > > > > > > <child> > > > <widget class="GtkImageMenuItem" id="open1"> > > > <property name="visible">True</property> > > > <property name="label">gtk-open</property> > > > <property name="use_stock">True</property> > > > <signal name="activate" handler="on_open1_activate" > > last_modification_time="Tue, 18 Oct 2005 00:12:42 GMT"/> > > > </widget> > > > </child> > > > > > > so my php function call was: > > > > > > > > > $glade->signal_connect('on_open1_activate','on_open1_activate'); > > > > > > my call back function I also called 'on_open1_activate' > > > > > > Hope this helps a bit > > > > > > -- > > > regards, > > > Tom > > > > > > > > -- > PHP-GTK Development Mailing List (http://gtk.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php >