/**
* cd_util_set_fix_metadata:
**/
static gboolean
cd_util_set_fix_metadata (CdUtilPrivate *priv, gchar **values, GError **error)
{
gchar *coverage_tmp;
gdouble coverage;
/* check arguments */
if (g_strv_length (values) != 1) {
g_set_error_literal (error, 1, 0,
"invalid input, expect 'filename'");
return FALSE;
}
/* get coverages of common spaces */
if (cd_icc_get_colorspace (priv->icc) == CD_COLORSPACE_RGB) {
/* get the gamut coverage for sRGB */
coverage = cd_util_get_profile_coverage (priv,
CD_STANDARD_SPACE_ADOBE_RGB,
error);
if (coverage < 0.0)
return FALSE;
coverage_tmp = g_strdup_printf ("%f", coverage);
cd_icc_add_metadata (priv->icc,
"GAMUT_coverage(adobe-rgb)",
coverage_tmp);
g_free (coverage_tmp);
g_debug ("coverage of AdobeRGB: %f%%", coverage * 100.0f);
/* get the gamut coverage for AdobeRGB */
coverage = cd_util_get_profile_coverage (priv,
CD_STANDARD_SPACE_SRGB,
error);
if (coverage < 0.0)
return FALSE;
coverage_tmp = g_strdup_printf ("%.2f", coverage);
cd_icc_add_metadata (priv->icc,
"GAMUT_coverage(srgb)",
coverage_tmp);
g_free (coverage_tmp);
g_debug ("coverage of sRGB: %f%%", coverage * 100.0f);
}
/* add CMS defines */
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_CMF_VERSION,
PACKAGE_VERSION);
return TRUE;
}
/**
* cd_util_icc_set_metadata_coverage:
**/
static gboolean
cd_util_icc_set_metadata_coverage (CdIcc *icc, GError **error)
{
const gchar *tmp;
gdouble coverage = 0.0f;
g_autofree gchar *coverage_tmp = NULL;
g_autoptr(CdIcc) icc_srgb = NULL;
/* is sRGB? */
tmp = cd_icc_get_metadata_item (icc, CD_PROFILE_METADATA_STANDARD_SPACE);
if (g_strcmp0 (tmp, "srgb") == 0)
return TRUE;
/* calculate coverage (quite expensive to calculate, hence metadata) */
icc_srgb = cd_icc_new ();
if (!cd_icc_create_default (icc_srgb, error))
return FALSE;
if (!cd_icc_utils_get_coverage (icc_srgb, icc, &coverage, error))
return FALSE;
if (coverage > 0.0) {
coverage_tmp = g_strdup_printf ("%.2f", coverage);
cd_icc_add_metadata (icc,
"GAMUT_coverage(srgb)",
coverage_tmp);
}
return TRUE;
}
/**
* cd_util_init_metadata:
**/
static gboolean
cd_util_init_metadata (CdUtilPrivate *priv, gchar **values, GError **error)
{
/* check arguments */
if (g_strv_length (values) != 1) {
g_set_error_literal (error, 1, 0,
"invalid input, expect 'filename'");
return FALSE;
}
/* add CMS defines */
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_CMF_PRODUCT,
PACKAGE_NAME);
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_CMF_BINARY,
"cd-fix-profile");
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_CMF_VERSION,
PACKAGE_VERSION);
return TRUE;
}
/**
* cd_util_add_metadata:
**/
static gboolean
cd_util_add_metadata (CdUtilPrivate *priv, gchar **values, GError **error)
{
/* check arguments */
if (g_strv_length (values) != 3) {
g_set_error_literal (error, 1, 0,
"invalid input, expect 'filename' 'key' 'value'");
return FALSE;
}
/* add new entry */
cd_icc_add_metadata (priv->icc, values[1], values[2]);
return TRUE;
}
/**
* cd_util_create_from_xml:
**/
static gboolean
cd_util_create_from_xml (CdUtilPrivate *priv,
const gchar *filename,
GError **error)
{
const GNode *profile;
const GNode *tmp;
gboolean ret = TRUE;
GHashTable *hash;
gssize data_len = -1;
g_autofree gchar *data = NULL;
g_autoptr(CdDom) dom = NULL;
/* parse the XML into DOM */
if (!g_file_get_contents (filename, &data, (gsize *) &data_len, error))
return FALSE;
dom = cd_dom_new ();
if (!cd_dom_parse_xml_data (dom, data, data_len, error))
return FALSE;
/* get root */
profile = cd_dom_get_node (dom, NULL, "profile");
if (profile == NULL) {
g_set_error_literal (error, 1, 0, "invalid XML, expected profile");
return FALSE;
}
/* get type */
if (cd_dom_get_node (dom, profile, "primaries") != NULL) {
if (!cd_util_create_standard_space (priv, dom, profile, error))
return FALSE;
} else if (cd_dom_get_node (dom, profile, "temperature") != NULL) {
if (!cd_util_create_temperature (priv, dom, profile, error))
return FALSE;
} else if (cd_dom_get_node (dom, profile, "x11_gamma") != NULL) {
if (!cd_util_create_x11_gamma (priv, dom, profile, error))
return FALSE;
} else if (cd_dom_get_node (dom, profile, "named") != NULL) {
if (!cd_util_create_named_color (priv, dom, profile, error))
return FALSE;
} else if (cd_dom_get_node (dom, profile, "data_ti3") != NULL) {
if (!cd_util_create_colprof (priv, dom, profile, error))
return FALSE;
} else {
g_set_error_literal (error, 1, 0, "invalid XML, unknown type");
return FALSE;
}
/* convert into a CdIcc object */
ret = cd_icc_load_handle (priv->icc, priv->lcms_profile,
CD_ICC_LOAD_FLAGS_NONE, error);
if (!ret)
return FALSE;
/* also write metadata */
tmp = cd_dom_get_node (dom, profile, "license");
if (tmp != NULL) {
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_LICENSE,
cd_dom_get_node_data (tmp));
}
tmp = cd_dom_get_node (dom, profile, "standard_space");
if (tmp != NULL) {
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_STANDARD_SPACE,
cd_dom_get_node_data (tmp));
if (!cd_util_icc_set_metadata_coverage (priv->icc, error))
return FALSE;
}
tmp = cd_dom_get_node (dom, profile, "data_source");
if (tmp != NULL) {
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_DATA_SOURCE,
cd_dom_get_node_data (tmp));
}
/* add CMS defines */
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_CMF_PRODUCT,
PACKAGE_NAME);
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_CMF_BINARY,
"cd-create-profile");
cd_icc_add_metadata (priv->icc,
CD_PROFILE_METADATA_CMF_VERSION,
PACKAGE_VERSION);
/* optional localized keys */
hash = cd_dom_get_node_localized (profile, "description");
if (hash != NULL)
cd_icc_set_description_items (priv->icc, hash);
hash = cd_dom_get_node_localized (profile, "copyright");
if (hash != NULL)
cd_icc_set_copyright_items (priv->icc, hash);
hash = cd_dom_get_node_localized (profile, "model");
if (hash != NULL)
cd_icc_set_model_items (priv->icc, hash);
hash = cd_dom_get_node_localized (profile, "manufacturer");
if (hash != NULL)
cd_icc_set_manufacturer_items (priv->icc, hash);
return TRUE;
}
