C++ (Cpp) _update_caps Examples

Example #1

File: ol_osd_toolbar.c Project: lenoch/osdlyrics

void
ol_osd_toolbar_set_player (OlOsdToolbar *toolbar,
                           OlPlayer *player)
{
  ol_assert (OL_IS_OSD_TOOLBAR (toolbar));
  OlOsdToolbarPriv *priv = OL_OSD_TOOLBAR_GET_PRIVATE (toolbar);
  if (player == priv->player)
    return;
  if (player != NULL)
  {
    g_object_ref (player);
    g_signal_connect (player,
                      "status-changed",
                      G_CALLBACK (_status_changed_cb),
                      toolbar);
    g_signal_connect (player,
                      "caps-changed",
                      G_CALLBACK (_caps_changed_cb),
                      toolbar);
  }
  if (priv->player != NULL)
  {
    g_signal_handlers_disconnect_by_func (priv->player,
                                          _status_changed_cb,
                                          toolbar);
    g_signal_handlers_disconnect_by_func (priv->player,
                                          _caps_changed_cb,
                                          toolbar);
    g_object_unref (priv->player);
  }
  priv->player = player;
  _update_caps (toolbar);
  _update_status (toolbar);
}

Example #2

File: ol_osd_toolbar.c Project: lenoch/osdlyrics

static void
ol_osd_toolbar_init (OlOsdToolbar *toolbar)
{
  OlOsdToolbarPriv *priv = OL_OSD_TOOLBAR_GET_PRIVATE (toolbar);
  gtk_alignment_set (GTK_ALIGNMENT (toolbar), 0.5, 0.5, 0.0, 0.0);
  toolbar->center_box = GTK_HBOX (gtk_hbox_new (FALSE, 0));
  gtk_container_add (GTK_CONTAINER (toolbar), GTK_WIDGET (toolbar->center_box));
  
  toolbar->prev_button = _add_button (toolbar, &btn_spec[BTN_PREV]);
  toolbar->play_button = _add_button (toolbar, &btn_spec[BTN_PLAY]);
  toolbar->pause_button = _add_button (toolbar, &btn_spec[BTN_PAUSE]);
  toolbar->stop_button = _add_button (toolbar, &btn_spec[BTN_STOP]);
  toolbar->next_button = _add_button (toolbar, &btn_spec[BTN_NEXT]);

  priv->player = NULL;
  _update_status (toolbar);
  _update_caps (toolbar);
}

Example #3

File: ol_scroll_module.c Project: PedroHLC/osdlyrics

OlScrollModule*
ol_scroll_module_new (struct OlDisplayModule *module,
                      OlPlayer *player)
{
  OlScrollModule *priv = g_new (OlScrollModule, 1);
  g_object_ref (player);
  priv->player = player;
  priv->scroll = NULL;
  priv->lrc = NULL;
  priv->metadata = ol_metadata_new ();
  priv->config_bindings = NULL;
  ol_scroll_module_init_scroll (priv);
  g_signal_connect (player,
                    "track-changed",
                    G_CALLBACK (_metadata_changed_cb),
                    priv);
  _update_metadata (priv);
  g_signal_connect (player,
                    "caps-changed",
                    G_CALLBACK (_caps_changed_cb),
                    priv);
  _update_caps (priv);
  return priv;
}

Example #4

File: ol_osd_toolbar.c Project: lenoch/osdlyrics

static void
_caps_changed_cb (OlPlayer *player,
                  OlOsdToolbar *toolbar)
{
  _update_caps (toolbar);
}

Example #5

File: ol_scroll_module.c Project: PedroHLC/osdlyrics

static void
_caps_changed_cb (OlPlayer *player,
                  OlScrollModule *module)
{
  _update_caps (module);
}