Packaging stuff.

Add scale points API.
Display scale points in lv2_inspect.
Fix bugs resulting in returning empty collections.


git-svn-id: http://svn.drobilla.net/lad/slv2@1114 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 73 insertions, 0 deletions

diff --git a/slv2/scalepoints.h b/slv2/scalepoints.h
new file mode 100644
index 0000000..baaa43c
--- /dev/null
+++ b/slv2/scalepoints.h
@@ -0,0 +1,73 @@
+/* SLV2
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ *  
+ * This library 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 library 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 St, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __SLV2_SCALE_POINTS_H__
+#define __SLV2_SCALE_POINTS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdbool.h>
+#include <slv2/value.h>
+
+/** \defgroup slv2_collections Collections of scale_points/objects
+ *
+ * Ordered collections of typed scale_points which are fast for random
+ * access by index (i.e. a fancy array).
+ *
+ * @{
+ */
+
+
+/** Allocate a new, empty SLV2Values
+ */
+SLV2Values
+slv2_scale_points_new();
+
+
+/** Free an SLV2Values.
+ */
+void
+slv2_scale_points_free(SLV2Values);
+
+
+/** Get the number of elements in a string list.
+ */
+unsigned
+slv2_scale_points_size(SLV2Values list);
+
+
+/** Get a string from a string list at the given index.
+ *
+ * @return the element at \a index, or NULL if index is out of range.
+ *
+ * Time = O(1)
+ */
+SLV2ScalePoint
+slv2_scale_points_get_at(SLV2ScalePoints points, unsigned index);
+
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __SLV2_SCALE_POINTS_H__ */
+