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Viewing changes to gtk/gtkcellrendererpixbuf.c

Import upstream version 2.17.11

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Lines of Context:
gtk/gtkcellrendererpixbuf.c
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}
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static void
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unset_image_properties (GtkCellRendererPixbuf *cell)
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{
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  GtkCellRendererPixbufPrivate *priv;
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  priv = GTK_CELL_RENDERER_PIXBUF_GET_PRIVATE (cell);
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  if (priv->stock_id)
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    {
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      g_free (priv->stock_id);
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      priv->stock_id = NULL;
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      g_object_notify (G_OBJECT (cell), "stock-id");
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    }
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  if (priv->icon_name)
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    {
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      g_free (priv->icon_name);
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      priv->icon_name = NULL;
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      g_object_notify (G_OBJECT (cell), "icon-name");
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    }
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  if (cell->pixbuf)
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    {
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      g_object_unref (cell->pixbuf);
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      cell->pixbuf = NULL;
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      g_object_notify (G_OBJECT (cell), "pixbuf");
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    }
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  if (priv->gicon)
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    {
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      g_object_unref (priv->gicon);
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      priv->gicon = NULL;
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      g_object_notify (G_OBJECT (cell), "gicon");
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    }
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}
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static void
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gtk_cell_renderer_pixbuf_set_property (GObject      *object,
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                                       guint         param_id,
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                                       const GValue *value,
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  switch (param_id)
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    {
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    case PROP_PIXBUF:
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      unset_image_properties (cellpixbuf);
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      cellpixbuf->pixbuf = (GdkPixbuf *) g_value_dup_object (value);
 
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      if (cellpixbuf->pixbuf)
 
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        g_object_unref (cellpixbuf->pixbuf);
 
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      cellpixbuf->pixbuf = (GdkPixbuf*) g_value_dup_object (value);
 
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      if (cellpixbuf->pixbuf)
 
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        {
 
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          if (priv->stock_id)
 
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            {
 
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              g_free (priv->stock_id);
 
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              priv->stock_id = NULL;
 
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              g_object_notify (object, "stock-id");
 
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            }
 
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          if (priv->icon_name)
 
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            {
 
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              g_free (priv->icon_name);
 
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              priv->icon_name = NULL;
 
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              g_object_notify (object, "icon-name");
 
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            }
 
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          if (priv->gicon)
 
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            {
 
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              g_object_unref (priv->gicon);
 
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              priv->gicon = NULL;
 
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              g_object_notify (object, "gicon");
 
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            }
 
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        }
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      break;
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    case PROP_PIXBUF_EXPANDER_OPEN:
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      if (cellpixbuf->pixbuf_expander_open)
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      cellpixbuf->pixbuf_expander_closed = (GdkPixbuf*) g_value_dup_object (value);
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      break;
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    case PROP_STOCK_ID:
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      unset_image_properties (cellpixbuf);
 
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      if (priv->stock_id)
 
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        {
 
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          if (cellpixbuf->pixbuf)
 
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            {
 
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              g_object_unref (cellpixbuf->pixbuf);
 
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              cellpixbuf->pixbuf = NULL;
 
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              g_object_notify (object, "pixbuf");
 
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            }
 
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          g_free (priv->stock_id);
 
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        }
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      priv->stock_id = g_value_dup_string (value);
 
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      if (priv->stock_id)
 
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        {
 
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          if (cellpixbuf->pixbuf)
 
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            {
 
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              g_object_unref (cellpixbuf->pixbuf);
 
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              cellpixbuf->pixbuf = NULL;
 
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              g_object_notify (object, "pixbuf");
 
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            }
 
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          if (priv->icon_name)
 
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            {
 
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              g_free (priv->icon_name);
 
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              priv->icon_name = NULL;
 
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              g_object_notify (object, "icon-name");
 
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            }
 
361
          if (priv->gicon)
 
362
            {
 
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              g_object_unref (priv->gicon);
 
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              priv->gicon = NULL;
 
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              g_object_notify (object, "gicon");
 
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            }
 
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        }
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      break;
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    case PROP_STOCK_SIZE:
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      priv->stock_size = g_value_get_uint (value);
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      priv->stock_detail = g_value_dup_string (value);
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      break;
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    case PROP_ICON_NAME:
358
 
      unset_image_properties (cellpixbuf);
 
377
      if (priv->icon_name)
 
378
        {
 
379
          if (cellpixbuf->pixbuf)
 
380
            {
 
381
              g_object_unref (cellpixbuf->pixbuf);
 
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              cellpixbuf->pixbuf = NULL;
 
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              g_object_notify (object, "pixbuf");
 
384
            }
 
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          g_free (priv->icon_name);
 
386
        }
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      priv->icon_name = g_value_dup_string (value);
 
388
      if (priv->icon_name)
 
389
        {
 
390
          if (cellpixbuf->pixbuf)
 
391
            {
 
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              g_object_unref (cellpixbuf->pixbuf);
 
393
              cellpixbuf->pixbuf = NULL;
 
394
              g_object_notify (object, "pixbuf");
 
395
            }
 
396
          if (priv->stock_id)
 
397
            {
 
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              g_free (priv->stock_id);
 
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              priv->stock_id = NULL;
 
400
              g_object_notify (object, "stock-id");
 
401
            }
 
402
          if (priv->gicon)
 
403
            {
 
404
              g_object_unref (priv->gicon);
 
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              priv->gicon = NULL;
 
406
              g_object_notify (object, "gicon");
 
407
            }
 
408
        }
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      break;
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    case PROP_FOLLOW_STATE:
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      priv->follow_state = g_value_get_boolean (value);
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      break;
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    case PROP_GICON:
365
 
      unset_image_properties (cellpixbuf);
 
414
      if (priv->gicon)
 
415
        {
 
416
          if (cellpixbuf->pixbuf)
 
417
            {
 
418
              g_object_unref (cellpixbuf->pixbuf);
 
419
              cellpixbuf->pixbuf = NULL;
 
420
              g_object_notify (object, "pixbuf");
 
421
            }
 
422
          g_object_unref (priv->gicon);
 
423
        }
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      priv->gicon = (GIcon *) g_value_dup_object (value);
 
425
      if (priv->gicon)
 
426
        {
 
427
          if (cellpixbuf->pixbuf)
 
428
            {
 
429
              g_object_unref (cellpixbuf->pixbuf);
 
430
              cellpixbuf->pixbuf = NULL;
 
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              g_object_notify (object, "pixbuf");
 
432
            }
 
433
          if (priv->stock_id)
 
434
            {
 
435
              g_free (priv->stock_id);
 
436
              priv->stock_id = NULL;
 
437
              g_object_notify (object, "stock-id");
 
438
            }
 
439
          if (priv->icon_name)
 
440
            {
 
441
              g_free (priv->icon_name);
 
442
              priv->icon_name = NULL;
 
443
              g_object_notify (object, "icon-name");
 
444
            }
 
445
        }
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      break;
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    default:
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      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);