diff options
| author | Henrik Rydberg <rydberg@bitmath.org> | 2010-07-29 15:54:31 +0200 |
|---|---|---|
| committer | Henrik Rydberg <rydberg@euromail.se> | 2010-08-05 22:48:38 +0200 |
| commit | e0eb1015bf30fd0913db571b000ba6a83ea22660 (patch) | |
| tree | a3d62152066cfb8521c80806596a4fb0fe322014 /include/grail-gesture.h | |
| parent | b76660d71e2ea77752025089bd71deffad64e325 (diff) | |
Split the code into recognizer and inserter
Refactor code to make more room for gesture recognition. Also simplify
public headers.
Signed-off-by: Henrik Rydberg <rydberg@bitmath.org>
Diffstat (limited to 'include/grail-gesture.h')
| -rw-r--r-- | include/grail-gesture.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/include/grail-gesture.h b/include/grail-gesture.h deleted file mode 100644 index fe62b95..0000000 --- a/include/grail-gesture.h +++ /dev/null | |||
| @@ -1,90 +0,0 @@ | |||
| 1 | /***************************************************************************** | ||
| 2 | * | ||
| 3 | * grail - Gesture Recognition And Instantiation Library | ||
| 4 | * | ||
| 5 | * Copyright (C) 2010 Canonical Ltd. | ||
| 6 | * | ||
| 7 | * This program is free software: you can redistribute it and/or modify it | ||
| 8 | * under the terms of the GNU General Public License as published by the | ||
| 9 | * Free Software Foundation, either version 3 of the License, or (at your | ||
| 10 | * option) any later version. | ||
| 11 | * | ||
| 12 | * This program is distributed in the hope that it will be useful, but | ||
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 15 | * General Public License for more details. | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License along | ||
| 18 | * with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| 19 | * | ||
| 20 | * Authors: | ||
| 21 | * Henrik Rydberg <rydberg@bitmath.org> | ||
| 22 | * | ||
| 23 | ****************************************************************************/ | ||
| 24 | |||
| 25 | #ifndef _GRAIL_GESTURE_H | ||
| 26 | #define _GRAIL_GESTURE_H | ||
| 27 | |||
| 28 | #include <grail-touch.h> | ||
| 29 | |||
| 30 | #define DIM_GESTURE_PROP 8 | ||
| 31 | typedef int gesture_prop_t; | ||
| 32 | |||
| 33 | enum gesture_type { | ||
| 34 | GE_MOVE, | ||
| 35 | GE_VSCROLL, | ||
| 36 | DIM_GESTURE_TYPE | ||
| 37 | }; | ||
| 38 | |||
| 39 | enum gesture_state { | ||
| 40 | GS_CANCEL, | ||
| 41 | GS_BEGIN, | ||
| 42 | GS_END | ||
| 43 | }; | ||
| 44 | |||
| 45 | struct gesture_flag { | ||
| 46 | enum gesture_type type; | ||
| 47 | touch_time_t time; | ||
| 48 | enum gesture_state state; | ||
| 49 | }; | ||
| 50 | |||
| 51 | struct gesture_event { | ||
| 52 | enum gesture_type type; | ||
| 53 | touch_time_t time; | ||
| 54 | gesture_prop_t prop[DIM_GESTURE_PROP]; | ||
| 55 | }; | ||
| 56 | |||
| 57 | struct gesture_dev { | ||
| 58 | struct gedev_impl *impl; | ||
| 59 | void *priv; | ||
| 60 | }; | ||
| 61 | |||
| 62 | struct gesture_client { | ||
| 63 | void (*gesture)(struct gesture_client *client, | ||
| 64 | const struct gesture_event *ev); | ||
| 65 | int priority[DIM_GESTURE_TYPE]; | ||
| 66 | struct client_impl *impl; | ||
| 67 | void *priv; | ||
| 68 | }; | ||
| 69 | |||
| 70 | int client_init(struct gesture_client *client, void *priv); | ||
| 71 | void client_flag(struct gesture_client *client, | ||
| 72 | const struct gesture_flag *flag); | ||
| 73 | void client_event(struct gesture_client *client, | ||
| 74 | const struct gesture_event *ev); | ||
| 75 | void client_sync(struct gesture_client *client); | ||
| 76 | void client_destroy(struct gesture_client *client); | ||
| 77 | |||
| 78 | int gedev_init(struct gesture_dev *dev, void *priv); | ||
| 79 | int gedev_attach_client(struct gesture_dev *dev, | ||
| 80 | struct gesture_client *client); | ||
| 81 | |||
| 82 | void gedev_flag(struct gesture_dev *dev, const struct gesture_flag *flag); | ||
| 83 | void gedev_event(struct gesture_dev *dev, const struct gesture_event *ev); | ||
| 84 | void gedev_sync(struct gesture_dev *dev); | ||
| 85 | |||
| 86 | void gedev_detach_client(struct gesture_dev *dev, | ||
| 87 | struct gesture_client *client); | ||
| 88 | void gedev_destroy(struct gesture_dev *dev); | ||
| 89 | |||
| 90 | #endif | ||
