Add an example for using CdIcc in applications

1 files changed, 75 insertions, 0 deletions

diff --git a/examples/cd-libcolord-icc.c b/examples/cd-libcolord-icc.c
new file mode 100644
index 0000000..5c58e63
--- /dev/null
+++ b/examples/cd-libcolord-icc.c
@@ -0,0 +1,75 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2013 Richard Hughes <richard@hughsie.com>
+ *
+ * Licensed under the GNU General Public License Version 2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+//gcc -o cd-libcolord-icc cd-libcolord-icc.c `pkg-config --cflags --libs colord` -Wall
+
+#include <stdlib.h>
+#include <colord.h>
+
+int
+main (int argc, char *argv[])
+{
+	CdIcc *icc = NULL;
+	const gchar *locale;
+	gboolean ret;
+	GError *error = NULL;
+	GFile *file = NULL;
+	gint retval = EXIT_FAILURE;
+
+	if (argc != 2) {
+		g_warning ("usage: cd-libcolord-icc.c filename, e.g. /usr/share/color/icc/colord/sRGB.icc");
+		goto out;
+	}
+
+	g_type_init ();
+
+	icc = cd_icc_new ();
+	file = g_file_new_for_path (argv[1]);
+	ret = cd_icc_load_file (icc,
+				file,
+				CD_ICC_LOAD_FLAGS_METADATA,
+				NULL, /* GCancellable */
+				&error);
+	if (!ret) {
+		g_warning ("failed to parse %s: %s", argv[1], error->message);
+		g_error_free (error);
+		goto out;
+	}
+
+	/* get details about the profile */
+	g_print ("Filename:\t%s\n", cd_icc_get_filename (icc));
+	g_print ("License:\t%s\n", cd_icc_get_metadata_item (icc, "License"));
+	g_print ("LCMS hProfile:\t%p\n", cd_icc_get_handle (icc));
+
+	/* get translated UTF-8 strings where available */
+	locale = g_getenv ("LANG");
+	g_print ("Description:\t%s\n", cd_icc_get_description (icc, locale, NULL));
+	g_print ("Model:\t\t%s\n", cd_icc_get_model (icc, locale, NULL));
+	g_print ("Copyright:\t%s\n", cd_icc_get_copyright (icc, locale, NULL));
+
+	retval = EXIT_SUCCESS;
+out:
+	if (file != NULL)
+		g_object_unref (file);
+	if (icc != NULL)
+		g_object_unref (icc);
+	return retval;
+}