C++ (Cpp) EMPATHY_VIDEO_WIDGET Examples

Example #1

File: empathy-video-widget.c Project: kenvandine/empathy

static void
empathy_video_widget_set_property (GObject *object,
  guint property_id, const GValue *value, GParamSpec *pspec)
{
  EmpathyVideoWidgetPriv *priv = GET_PRIV (object);

  switch (property_id)
    {
      case PROP_GST_BUS:
        priv->bus = g_value_dup_object (value);
        break;
      case PROP_MIN_WIDTH:
        priv->min_width = g_value_get_int (value);
        break;
      case PROP_MIN_HEIGHT:
        priv->min_height = g_value_get_int (value);
        break;
      case PROP_SYNC:
        priv->sync = g_value_get_boolean (value);
        empathy_video_widget_element_set_sink_properties (
          EMPATHY_VIDEO_WIDGET (object));
        break;
      case PROP_ASYNC:
        priv->async = g_value_get_boolean (value);
        empathy_video_widget_element_set_sink_properties (
          EMPATHY_VIDEO_WIDGET (object));
        break;
      default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
    }
}

Example #2

File: empathy-video-widget.c Project: kenvandine/empathy

void
empathy_video_widget_dispose (GObject *object)
{
  EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (object);
  EmpathyVideoWidgetPriv *priv = GET_PRIV (self);

  if (priv->dispose_has_run)
    return;

  priv->dispose_has_run = TRUE;

  g_signal_handlers_disconnect_by_func (priv->bus,
    empathy_video_widget_sync_message_cb, object);

  if (priv->bus != NULL)
    g_object_unref (priv->bus);

  priv->bus = NULL;

  if (priv->videosink != NULL)
    g_object_unref (priv->videosink);

  priv->videosink = NULL;


  /* release any references held by the object here */

  if (G_OBJECT_CLASS (empathy_video_widget_parent_class)->dispose)
    G_OBJECT_CLASS (empathy_video_widget_parent_class)->dispose (object);
}

Example #3

File: empathy-video-widget.c Project: raluca-elena/empathy-cheese

static void
empathy_video_widget_dispose (GObject *object)
{
  EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (object);
  EmpathyVideoWidgetPriv *priv = GET_PRIV (self);

  if (priv->dispose_has_run)
    return;

  priv->dispose_has_run = TRUE;

  if (priv->notify_allocation_id != 0) {
    ClutterActor *stage;
    stage = gtk_clutter_embed_get_stage (GTK_CLUTTER_EMBED (object));
    g_signal_handler_disconnect (stage, priv->notify_allocation_id);
    priv->notify_allocation_id = 0;
  }


  if (priv->videosink != NULL)
    g_object_unref (priv->videosink);

  priv->videosink = NULL;

  if (priv->sink != NULL)
    g_object_unref (priv->sink);

  priv->sink = NULL;

  /* release any references held by the object here */

  if (G_OBJECT_CLASS (empathy_video_widget_parent_class)->dispose)
    G_OBJECT_CLASS (empathy_video_widget_parent_class)->dispose (object);
}

Example #4

File: empathy-video-widget.c Project: sharat-dev/empathy_sharat

static gboolean
empathy_video_widget_draw (GtkWidget *widget,
    cairo_t *cr)
{
  EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (widget);
  EmpathyVideoWidgetPriv *priv = GET_PRIV (self);
  GtkAllocation allocation;

  if (priv->overlay == NULL)
    {
      gtk_widget_get_allocation (widget, &allocation);

      gtk_render_frame (gtk_widget_get_style_context (widget), cr,
          0, 0,
          gtk_widget_get_allocated_width (widget),
          gtk_widget_get_allocated_height (widget));
      return TRUE;
    }

  gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (priv->overlay),
    GDK_WINDOW_XID (gtk_widget_get_window (widget)));

  gst_x_overlay_expose (GST_X_OVERLAY (priv->overlay));

  return TRUE;
}

Example #5

File: empathy-video-widget.c Project: kenvandine/empathy

void
empathy_video_widget_finalize (GObject *object)
{
  EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (object);
  EmpathyVideoWidgetPriv *priv = GET_PRIV (self);

  /* free any data held directly by the object here */
  g_mutex_free (priv->lock);

  G_OBJECT_CLASS (empathy_video_widget_parent_class)->finalize (object);
}

Example #6

File: empathy-video-widget.c Project: Elleo/empathy

static gboolean
empathy_video_widget_expose_event (GtkWidget *widget, GdkEventExpose *event)
{
  EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (widget);
  EmpathyVideoWidgetPriv *priv = GET_PRIV (self);

  if (event != NULL && event->count > 0)
    return TRUE;

  if (priv->overlay == NULL)
    return TRUE;

  gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (priv->overlay),
    GDK_WINDOW_XID (widget->window));

  gst_x_overlay_expose (GST_X_OVERLAY (priv->overlay));

  return TRUE;
}

Example #7

File: empathy-video-widget.c Project: james-w/empathy

static gboolean
empathy_video_widget_expose_event (GtkWidget *widget, GdkEventExpose *event)
{
  EmpathyVideoWidget *self = EMPATHY_VIDEO_WIDGET (widget);
  EmpathyVideoWidgetPriv *priv = GET_PRIV (self);

  if (event != NULL && event->count > 0)
    return TRUE;

  if (priv->overlay == NULL)
    {
      gdk_window_clear_area (gtk_widget_get_window (widget), 0, 0,
        widget->allocation.width, widget->allocation.height);
      return TRUE;
    }

  gst_x_overlay_set_xwindow_id (GST_X_OVERLAY (priv->overlay),
    GDK_WINDOW_XID (gtk_widget_get_window (widget)));

  gst_x_overlay_expose (GST_X_OVERLAY (priv->overlay));

  return TRUE;
}