C++ (Cpp) as_app_validate_image Examples

Example #1

File: as-app-validate.c Project: ignatenkobrain/appstream-glib

/**
 * as_app_validate_screenshot:
 **/
static void
as_app_validate_screenshot (AsScreenshot *ss, AsAppValidateHelper *helper)
{
	AsImage *im;
	GPtrArray *images;
	guint i;

	if (as_screenshot_get_kind (ss) == AS_SCREENSHOT_KIND_UNKNOWN) {
		ai_app_validate_add (helper->probs,
				     AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
				     "<screenshot> has unknown type");
	}
	images = as_screenshot_get_images (ss);
	for (i = 0; i < images->len; i++) {
		im = g_ptr_array_index (images, i);
		as_app_validate_image (im, helper);
	}
}

Example #2

File: as-app-validate.c Project: hughsie/appstream-glib

static void
as_app_validate_screenshot (AsScreenshot *ss, AsAppValidateHelper *helper)
{
	AsImage *im;
	GPtrArray *images;
	const gchar *tmp;
	gboolean require_sentence_case = TRUE;
	guint i;
	guint length_caption_max = 50;
	guint length_caption_min = 10;
	guint str_len;

	/* relax the requirements a bit */
	if ((helper->flags & AS_APP_VALIDATE_FLAG_RELAX) > 0) {
		length_caption_max = 100;
		length_caption_min = 5;
		require_sentence_case = FALSE;
	}

	if (as_screenshot_get_kind (ss) == AS_SCREENSHOT_KIND_UNKNOWN) {
		ai_app_validate_add (helper,
				     AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
				     "<screenshot> has unknown type");
	}
	images = as_screenshot_get_images (ss);
	for (i = 0; i < images->len; i++) {
		im = g_ptr_array_index (images, i);
		as_app_validate_image (im, helper);
	}
	tmp = as_screenshot_get_caption (ss, NULL);
	if (tmp != NULL) {
		str_len = (guint) strlen (tmp);
		if (str_len < length_caption_min) {
			ai_app_validate_add (helper,
					     AS_PROBLEM_KIND_STYLE_INCORRECT,
					     "<caption> is too short [%s];"
					     "shortest allowed is %u chars",
					     tmp, length_caption_min);
		}
		if (str_len > length_caption_max) {
			ai_app_validate_add (helper,
					     AS_PROBLEM_KIND_STYLE_INCORRECT,
					     "<caption> is too long [%s];"
					     "longest allowed is %u chars",
					     tmp, length_caption_max);
		}
		if (ai_app_validate_fullstop_ending (tmp)) {
			ai_app_validate_add (helper,
					     AS_PROBLEM_KIND_STYLE_INCORRECT,
					     "<caption> cannot end in '.' [%s]",
					     tmp);
		}
		if (as_app_validate_has_hyperlink (tmp)) {
			ai_app_validate_add (helper,
					     AS_PROBLEM_KIND_STYLE_INCORRECT,
					     "<caption> cannot contain a hyperlink [%s]",
					     tmp);
		}
		if (require_sentence_case &&
		    !as_app_validate_has_first_word_capital (helper, tmp)) {
			ai_app_validate_add (helper,
					     AS_PROBLEM_KIND_STYLE_INCORRECT,
					     "<caption> requires sentence case [%s]",
					     tmp);
		}
	}
}