static void
update_caches(HippoPersonRenderer *renderer,
GtkWidget *widget)
{
const char *name;
const char *song;
const char *artist;
GtkIconTheme *icon_theme;
GdkPixbuf *note_on;
GdkPixbuf *note_off;
if (renderer->person == NULL) {
name = NULL;
song = NULL;
artist = NULL;
} else {
/* some of these can return NULL */
name = hippo_entity_get_name(HIPPO_ENTITY(renderer->person));
song = hippo_person_get_current_song(renderer->person);
artist = hippo_person_get_current_artist(renderer->person);
}
make_layout(widget, &renderer->name_layout, name);
/* FIXME better to omit the note and the space for music
* entirely, but this keeps it from looking broken for now
*/
if (song == NULL || *song == '\0')
song = _("No song");
make_layout(widget, &renderer->song_layout, song);
make_layout(widget, &renderer->artist_layout, artist);
/* this strongly relies on the icon theme caching the pixbufs
* so it typically ends up as a no-op
*/
icon_theme = gtk_icon_theme_get_for_screen(gtk_widget_get_screen(widget));
note_on = gtk_icon_theme_load_icon(icon_theme, "mugshot_note_on", NOTE_SIZE, 0, NULL);
note_off = gtk_icon_theme_load_icon(icon_theme, "mugshot_note_on", NOTE_SIZE, 0, NULL);
if (note_on) {
if (renderer->note_on)
g_object_unref(renderer->note_on);
renderer->note_on = note_on;
}
if (note_off) {
if (renderer->note_off)
g_object_unref(renderer->note_off);
renderer->note_off = note_off;
}
}
void parse_pushed(object_t *obj, event_t *evt)
{
object_t *window = NULL;
bounds_t *b;
object_t *lelex = NULL;
size_t len;
int type;
lelex = (object_t *)store_get("lelex", &len, &type);
assert(len == sizeof(textbox_widget_t) && type == TYPE_TEXTBOX && "invalid object in store for lelex");
// first kill the old window if it is still around
window = store_take("display.window", &len, &type);
if(window) {
window_hide(window);
event_send(window, "destroy", "");
}
b = new_bounds(0,0,0,0);
*b = store_get_bounds_t("window.bounds");
window = window_widget_create(NULL, b, 0);
window_set_title(window, "Layout Display");
object_addhandler(window, "destroy", window_destroy_handle);
object_addhandler(window, "moved", window_moved_handle);
object_addhandler(window, "resized", window_moved_handle);
if(!make_layout(window, b, textarea_get_text(lelex))) {
event_send(window, "destroy", "");
printf("FAILED TO PARSE");
} else {
store_put("display.window", window, sizeof(window_widget_t), TYPE_WINDOW);
window_show( window );
window_focus( window );
}
}
