static void
_eventd_libcanberra_event_action(EventdPluginContext *context, const gchar *config_id, EventdEvent *event)
{
EventdCanberraEvent *canberra_event;
canberra_event = g_hash_table_lookup(context->events, config_id);
if ( canberra_event == NULL )
return;
int error;
error = ca_context_play(context->context, 1,
CA_PROP_EVENT_ID, canberra_event->sound_name,
CA_PROP_MEDIA_ROLE, "event",
NULL);
if ( error < 0 )
g_warning("Couldn't play named sound '%s': %s", canberra_event->sound_name, ca_strerror(error));
#ifndef ENABLE_SOUND
error = ca_context_play(context->context, 1,
CA_PROP_MEDIA_FILENAME, canberra_event->sound_file,
CA_PROP_MEDIA_ROLE, "event",
NULL);
if ( error < 0 )
g_warning("Couldn't play sound file '%s': %s", canberra_event->sound_file, ca_strerror(error));
#endif /* ! ENABLE_SOUND */
}
static void
play_sound (void)
{
ca_context_play (ca_gtk_context_get (), UPS_SOUND_LOOP_ID,
CA_PROP_EVENT_ID, "battery-caution",
CA_PROP_EVENT_DESCRIPTION, _("Battery is critically low"), NULL);
}
int
canberra_play_sound_file(char *file, char *device, char* driver)
{
int curid = ++id;
setlocale(LC_ALL, "");
ca_context *ca = connect_canberra_context(device, driver);
if (ca == NULL) {
return -1;
}
int playret = ca_context_play(ca, curid,
CA_PROP_MEDIA_FILENAME, file, NULL);
if (playret != CA_SUCCESS) {
g_warning("play_sound_file filename:%s id=%d %s\n", file, curid, ca_strerror(playret));
ca_context_destroy(ca);
return playret;
}
// wait for end
int playing;
do {
g_usleep(500 * 1000); // sleep 0.5s
int ret = ca_context_playing(ca, curid, &playing);
if (ret != CA_SUCCESS) {
g_warning("ca_context_playing id=%d %s\n", curid, ca_strerror(ret));
}
} while (playing > 0);
ca_context_destroy(ca);
return playret;
}
int
canberra_play_system_sound(char *theme, char *event_id,
char *device, char* driver)
{
int curid = ++id;
setlocale(LC_ALL, "");
ca_context *ca = connect_canberra_context(device, driver);
if (ca == NULL) {
return -1;
}
int playret = ca_context_play(ca, curid,
CA_PROP_CANBERRA_XDG_THEME_NAME, theme,
CA_PROP_EVENT_ID, event_id, NULL);
if (playret != CA_SUCCESS) {
g_warning("play: id=%d %s\n", curid, ca_strerror(playret));
ca_context_destroy(ca);
return playret;
}
// wait for end
int playing;
do {
g_usleep(500 * 1000); // sleep 0.5s
int ret = ca_context_playing(ca, curid, &playing);
if (ret != CA_SUCCESS) {
g_warning("ca_context_playing id=%d %s\n", curid, ca_strerror(ret));
}
} while (playing > 0);
ca_context_destroy(ca);
return playret;
}
static void workspace_switch_sound(MetaWorkspace *from,
MetaWorkspace *to) {
MetaWorkspaceLayout layout;
int i, nw, x, y, fi, ti;
const char *e;
nw = meta_screen_get_n_workspaces(from->screen);
fi = meta_workspace_index(from);
ti = meta_workspace_index(to);
meta_screen_calc_workspace_layout(from->screen,
nw,
fi,
&layout);
for (i = 0; i < nw; i++)
if (layout.grid[i] == ti)
break;
if (i >= nw) {
meta_bug("Failed to find destination workspace in layout\n");
goto finish;
}
y = i / layout.cols;
x = i % layout.cols;
/* We priorize horizontal over vertical movements here. The
rationale for this is that horizontal movements are probably more
interesting for sound effects because speakers are usually
positioned on a horizontal and not a vertical axis. i.e. your
spatial "Woosh!" effects will easily be able to encode horizontal
movement but not such much vertical movement. */
if (x < layout.current_col)
e = "desktop-switch-left";
else if (x > layout.current_col)
e = "desktop-switch-right";
else if (y < layout.current_row)
e = "desktop-switch-up";
else if (y > layout.current_row)
e = "desktop-switch-down";
else {
meta_bug("Uh, origin and destination workspace at same logic position!\n");
goto finish;
}
#ifdef HAVE_CANBERRA
ca_context_play(ca_gtk_context_get(), 1,
CA_PROP_EVENT_ID, e,
CA_PROP_EVENT_DESCRIPTION, "Desktop switched",
CA_PROP_CANBERRA_CACHE_CONTROL, "permanent",
NULL);
#endif
finish:
meta_screen_free_workspace_layout (&layout);
}
/// Trigger a sound named \p name, for example "button-pressed";
void play(const char* name) {
ca_context_play(m_ctx, 0,
CA_PROP_EVENT_ID, name, /* The XDG sound name */
// CA_PROP_MEDIA_NAME, "The user pressed the button foobar",
// CA_PROP_EVENT_MOUSE_X, "555",
// CA_PROP_EVENT_MOUSE_Y, "666",
// CA_PROP_WINDOW_NAME, "Foobar Dialog",
// CA_PROP_WINDOW_ICON_NAME, "libcanberra-test-foobar-dialog",
// CA_PROP_WINDOW_X11_DISPLAY, ":0",
// CA_PROP_WINDOW_X11_XID, "4711",
NULL);
}
void notify (void) {
NotifyNotification *notify;
GError *error_notify = NULL;
entry_text = gtk_entry_get_text (GTK_ENTRY (entry));
if(g_strcmp0 (entry_text, "Notification text") != 0)
notify = notify_notification_new (entry_text, NULL, "clocks");
else
notify = notify_notification_new (_("Time is up!"), NULL, "clocks");
notify_notification_set_category (notify, "GTimeUtils");
notify_notification_set_urgency (notify, NOTIFY_URGENCY_NORMAL);
notify_notification_show (notify, &error_notify);
if(error_notify)
g_fprintf (stderr, "Can not initialize notification: %s\n", error_notify->message);
ca_context_play(sound, 0, CA_PROP_APPLICATION_NAME, "Gtimer", CA_PROP_EVENT_ID, "complete-copy", CA_PROP_MEDIA_ROLE, "notification", CA_PROP_APPLICATION_ICON_NAME, "clocks", CA_PROP_CANBERRA_CACHE_CONTROL, "never", NULL);
}
static void
play_music()
{
static ca_context *notification = NULL;
const char *file = "/usr/share/sounds/login.wav";
if (!notification) {
ca_context_create(¬ification);
ca_context_change_props(
notification,
CA_PROP_APPLICATION_NAME,
"Dawati Alarm Notify",
NULL);
}
ca_context_play(notification, 0,
CA_PROP_MEDIA_FILENAME, file,
NULL);
}
