diff options
Diffstat (limited to 'libappstream-glib/as-image.c')
| -rw-r--r-- | libappstream-glib/as-image.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libappstream-glib/as-image.c b/libappstream-glib/as-image.c index 5b6f1f9..e5b00d2 100644 --- a/libappstream-glib/as-image.c +++ b/libappstream-glib/as-image.c @@ -143,6 +143,7 @@ const gchar * as_image_get_url (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), NULL); return priv->url; } @@ -160,6 +161,7 @@ const gchar * as_image_get_basename (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), NULL); return priv->basename; } @@ -177,6 +179,7 @@ const gchar * as_image_get_locale (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), NULL); return priv->locale; } @@ -194,6 +197,7 @@ const gchar * as_image_get_md5 (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), NULL); return priv->md5; } @@ -211,6 +215,7 @@ guint as_image_get_width (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), 0); return priv->width; } @@ -228,6 +233,7 @@ guint as_image_get_height (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), 0); return priv->height; } @@ -245,6 +251,7 @@ AsImageKind as_image_get_kind (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), AS_IMAGE_KIND_UNKNOWN); return priv->kind; } @@ -262,6 +269,7 @@ GdkPixbuf * as_image_get_pixbuf (AsImage *image) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_val_if_fail (AS_IS_IMAGE (image), NULL); return priv->pixbuf; } @@ -278,6 +286,7 @@ void as_image_set_url (AsImage *image, const gchar *url) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_if_fail (AS_IS_IMAGE (image)); as_ref_string_assign_safe (&priv->url, url); } @@ -285,6 +294,7 @@ void as_image_set_url_rstr (AsImage *image, AsRefString *rstr) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_if_fail (AS_IS_IMAGE (image)); as_ref_string_assign (&priv->url, rstr); } @@ -301,6 +311,7 @@ void as_image_set_basename (AsImage *image, const gchar *basename) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_if_fail (AS_IS_IMAGE (image)); as_ref_string_assign_safe (&priv->basename, basename); } @@ -317,6 +328,7 @@ void as_image_set_locale (AsImage *image, const gchar *locale) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_if_fail (AS_IS_IMAGE (image)); as_ref_string_assign_safe (&priv->locale, locale); } @@ -333,6 +345,7 @@ void as_image_set_width (AsImage *image, guint width) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_if_fail (AS_IS_IMAGE (image)); priv->width = width; } @@ -349,6 +362,7 @@ void as_image_set_height (AsImage *image, guint height) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_if_fail (AS_IS_IMAGE (image)); priv->height = height; } @@ -365,6 +379,7 @@ void as_image_set_kind (AsImage *image, AsImageKind kind) { AsImagePrivate *priv = GET_PRIVATE (image); + g_return_if_fail (AS_IS_IMAGE (image)); priv->kind = kind; } @@ -384,6 +399,8 @@ as_image_set_pixbuf (AsImage *image, GdkPixbuf *pixbuf) guchar *data; guint len; + g_return_if_fail (AS_IS_IMAGE (image)); + g_set_object (&priv->pixbuf, pixbuf); if (pixbuf == NULL) return; @@ -415,6 +432,7 @@ as_image_node_insert (AsImage *image, GNode *parent, AsNodeContext *ctx) { AsImagePrivate *priv = GET_PRIVATE (image); GNode *n; + g_return_val_if_fail (AS_IS_IMAGE (image), NULL); n = as_node_insert (parent, "image", priv->url, AS_NODE_INSERT_FLAG_NONE, NULL); @@ -450,6 +468,8 @@ as_image_node_parse (AsImage *image, GNode *node, const gchar *tmp; guint size; + g_return_val_if_fail (AS_IS_IMAGE (image), FALSE); + size = as_node_get_attribute_as_uint (node, "width"); if (size != G_MAXUINT) as_image_set_width (image, size); @@ -538,6 +558,8 @@ as_image_load_filename_full (AsImage *image, g_autoptr(GdkPixbuf) pixbuf_src = NULL; g_autoptr(GdkPixbuf) pixbuf_tmp = NULL; + g_return_val_if_fail (AS_IS_IMAGE (image), FALSE); + /* only support non-deprecated types */ if (flags & AS_IMAGE_LOAD_FLAG_ONLY_SUPPORTED) { GdkPixbufFormat *fmt; @@ -749,6 +771,8 @@ as_image_save_pixbuf (AsImage *image, guint pixbuf_width; g_autoptr(GdkPixbuf) pixbuf_tmp = NULL; + g_return_val_if_fail (AS_IS_IMAGE (image), NULL); + /* never set */ if (priv->pixbuf == NULL) return NULL; @@ -900,6 +924,8 @@ as_image_get_alpha_flags (AsImage *image) guint cnt_content_to_alpha_h; guint cnt_content_to_alpha_v = 0; + g_return_val_if_fail (AS_IS_IMAGE (image), AS_IMAGE_ALPHA_FLAG_NONE); + if (!gdk_pixbuf_get_has_alpha (priv->pixbuf)) return AS_IMAGE_ALPHA_FLAG_NONE; @@ -1006,6 +1032,9 @@ as_image_equal (AsImage *image1, AsImage *image2) AsImagePrivate *priv1 = GET_PRIVATE (image1); AsImagePrivate *priv2 = GET_PRIVATE (image2); + g_return_val_if_fail (AS_IS_IMAGE (image1), FALSE); + g_return_val_if_fail (AS_IS_IMAGE (image2), FALSE); + /* trivial */ if (image1 == image2) return TRUE; |