1 files changed, 49 insertions, 0 deletions

diff --git a/include/touch-dev.h b/include/touch-dev.h
new file mode 100644
index 0000000..4ecd61b
--- /dev/null
+++ b/include/touch-dev.h
@@ -0,0 +1,49 @@
+/*****************************************************************************
+ *
+ * grail - Gesture Recognition And Instantiation Library
+ *
+ * Copyright (C) 2010 Canonical Ltd.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *      Henrik Rydberg <rydberg@bitmath.org>
+ *
+ ****************************************************************************/
+
+#ifndef _GRAIL_TOUCH_DEV_H
+#define _GRAIL_TOUCH_DEV_H
+
+#include <touch.h>
+
+typedef __u64 touch_time_t;
+
+struct touch_dev {
+        void (*event)(struct touch_dev *dev, const struct input_event *ev);
+        void (*create)(struct touch_dev *dev, int slot,
+                       const touch_prop_mask_t *mask, const touch_prop_t *prop);
+        void (*modify)(struct touch_dev *dev, int slot,
+                       const touch_prop_mask_t *mask, const touch_prop_t *prop);
+        void (*destroy)(struct touch_dev *dev, int slot);
+        void (*sync)(struct touch_dev *dev, touch_time_t time);
+        struct touch_dev_impl *impl;
+        void *priv;
+};
+
+int touch_dev_open(struct touch_dev *dev, int fd);
+int touch_dev_idle(struct touch_dev *dev, int fd, int ms);
+int touch_dev_pull(struct touch_dev *dev, int fd);
+void touch_dev_close(struct touch_dev *dev, int fd);
+
+#endif