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Viewing changes to remote/bonobo/test-corba.c

Tags: upstream-0.9.5
Import upstream version 0.9.5

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remote/bonobo/test-corba.c
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/*
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 *  arch-tag: Simple program to test bonobo notification from rhythmbox
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 */
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#include <stdlib.h>
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#include <libbonobo.h>
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#include "Rhythmbox.h"
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#define RB_IID "OAFIID:GNOME_Rhythmbox"
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static void
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on_bonobo_event (BonoboListener *listener, const char *event_name,
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                 const CORBA_any *any, CORBA_Environment *ev,
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                 gpointer user_data)
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{
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        g_print ("event received: %s\n", event_name);
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}
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static void
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on_song_change (BonoboListener *listener, const char *event_name,
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                const CORBA_any *any, CORBA_Environment *ev,
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                gpointer user_data)
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{
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        GNOME_Rhythmbox_SongInfo *song_info;
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        if (!CORBA_TypeCode_equivalent (any->_type, 
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                                        TC_GNOME_Rhythmbox_SongInfo, 
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                                        NULL)) { 
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                g_warning ("Unexpected type\n");
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        }
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        song_info = (GNOME_Rhythmbox_SongInfo *)any->_value;
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        if (song_info == NULL) {
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                g_warning ("Unexpected error\n");
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        }
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        g_print ("Now Playing:\n");
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        g_print ("Title: %s\n", song_info->title);
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        g_print ("Artist: %s\n", song_info->artist);
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        g_print ("Album: %s\n", song_info->album);
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        g_print ("Bitrate: %u bps\n", song_info->bitrate);
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        g_print ("Length: %u\n", song_info->duration);
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}
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int 
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main (int argc, char *argv [])
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{
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        GNOME_Rhythmbox rb;
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        CORBA_Environment  ev;
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        Bonobo_PropertyBag pb;
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        /*
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         * Initialize bonobo.
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         */
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        if (!bonobo_init (&argc, argv))
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                g_error ("Could not initialize Bonobo");
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        CORBA_exception_init (&ev);
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        rb = bonobo_activation_activate_from_id (RB_IID, 0, NULL, &ev);
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        if (rb == CORBA_OBJECT_NIL) {
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                g_warning ("Could not create an instance of Rhythmbox");
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                return bonobo_debug_shutdown ();
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        }
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        CORBA_exception_init (&ev);
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        pb = GNOME_Rhythmbox_getPlayerProperties (rb, &ev);
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        if (BONOBO_EX (&ev)) {
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                char *err = bonobo_exception_get_text (&ev);
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                g_warning ("An exception occured '%s'", err);
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                g_free (err);
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                exit (1);
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        }
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        bonobo_event_source_client_add_listener (pb, on_bonobo_event,
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                                                 "Bonobo/Property:change:repeat",
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                                                 &ev, NULL);
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        bonobo_event_source_client_add_listener (pb, on_bonobo_event,
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                                                 "Bonobo/Property:change:shuffle",
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                                                 &ev, NULL);
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        bonobo_event_source_client_add_listener (pb, on_bonobo_event,
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                                                 "Bonobo/Property:change:playing",
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                                                 &ev, NULL);
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        bonobo_event_source_client_add_listener (pb, on_bonobo_event,
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                                                 "Bonobo/Property:change:visibility",
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                                                 &ev, NULL);
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        bonobo_event_source_client_add_listener (pb, on_bonobo_event,
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                                                 "Bonobo/Property:change:play-order",
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                                                 &ev, NULL);
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        bonobo_event_source_client_add_listener (pb, on_bonobo_event,
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                                                 "Bonobo/Property:change:volume",
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                                                 &ev, NULL);
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        bonobo_event_source_client_add_listener (pb, on_song_change,
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                                                 "Bonobo/Property:change:song",
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                                                 &ev, NULL);
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        if (BONOBO_EX (&ev)) {
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                char *err = bonobo_exception_get_text (&ev);
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                g_warning ("An exception occured '%s'", err);
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                g_free (err);
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                exit (1);
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        }
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        bonobo_main ();
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        CORBA_exception_free (&ev);
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        bonobo_object_release_unref (rb, NULL);
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        return bonobo_debug_shutdown ();
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}