Add as_app_get_screenshot_default()

3 files changed, 21 insertions, 1 deletions

diff --git a/libappstream-glib/as-app.c b/libappstream-glib/as-app.c
index 7f19b9b..1ab64d1 100644
--- a/libappstream-glib/as-app.c
+++ b/libappstream-glib/as-app.c
@@ -1238,6 +1238,25 @@ as_app_get_screenshots (AsApp *app)
 }
 
 /**
+ * as_app_get_screenshot_default:
+ * @app: a #AsApp instance.
+ *
+ * Gets the default screenshot for the component.
+ *
+ * Returns: (transfer none): a screenshot or %NULL
+ *
+ * Since: 0.7.3
+ **/
+AsScreenshot *
+as_app_get_screenshot_default (AsApp *app)
+{
+	AsAppPrivate *priv = GET_PRIVATE (app);
+	if (priv->screenshots->len == 0)
+		return NULL;
+	return AS_SCREENSHOT (g_ptr_array_index (priv->screenshots, 0));
+}
+
+/**
  * as_app_get_reviews:
  * @app: a #AsApp instance.
  *
diff --git a/libappstream-glib/as-app.h b/libappstream-glib/as-app.h
index 3a40dd9..779fb2f 100644
--- a/libappstream-glib/as-app.h
+++ b/libappstream-glib/as-app.h
@@ -705,6 +705,7 @@ gboolean	 as_app_to_file			(AsApp		*app,
 						 GError		**error);
 AsContentRating	*as_app_get_content_rating	(AsApp		*app,
 						 const gchar 	*kind);
+AsScreenshot	*as_app_get_screenshot_default	(AsApp		*app);
 AsIcon		*as_app_get_icon_default	(AsApp		*app);
 AsIcon		*as_app_get_icon_for_size	(AsApp		*app,
 						 guint		 width,
diff --git a/libappstream-glib/as-self-test.c b/libappstream-glib/as-self-test.c
index d8b4889..f97320b 100644
--- a/libappstream-glib/as-self-test.c
+++ b/libappstream-glib/as-self-test.c
@@ -1996,7 +1996,7 @@ as_test_app_validate_appdata_good_func (void)
 	/* check screenshots were loaded */
 	screenshots = as_app_get_screenshots (app);
 	g_assert_cmpint (screenshots->len, ==, 1);
-	ss = g_ptr_array_index (screenshots, 0);
+	ss = as_app_get_screenshot_default (app);
 	g_assert_cmpint (as_screenshot_get_kind (ss), ==, AS_SCREENSHOT_KIND_DEFAULT);
 	images = as_screenshot_get_images (ss);
 	g_assert_cmpint (images->len, ==, 1);