From 7559b3d7aa725cd75ee4e6746246205392fe1c0f Mon Sep 17 00:00:00 2001 From: Henrik Rydberg Date: Thu, 5 Aug 2010 19:33:58 +0200 Subject: Rename and install test binaries Install the test programs as grail-touch and grail-gesture. Signed-off-by: Henrik Rydberg --- test/grail-gesture.c | 114 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 114 insertions(+) create mode 100644 test/grail-gesture.c (limited to 'test/grail-gesture.c') diff --git a/test/grail-gesture.c b/test/grail-gesture.c new file mode 100644 index 0000000..f34bd6f --- /dev/null +++ b/test/grail-gesture.c @@ -0,0 +1,114 @@ +/***************************************************************************** + * + * 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 . + * + * Authors: + * Henrik Rydberg + * + ****************************************************************************/ + +#include +#include +#include +#include +#include + +static grail_mask_t flag_mask[DIM_GRAIL_TYPE_BYTES]; + +static int tp_get_clients(struct grail *ge, + struct grail_client_info *clients, int max_clients, + const struct grail_coord *coords, int num_coords, + const grail_mask_t *types, int type_bytes) +{ + memset(&clients[0], 0, sizeof(clients[0])); + clients[0].id.client = 345; + clients[0].id.root = 1; + clients[0].id.event = 2; + clients[0].id.child = 3; + memcpy(clients[0].mask, flag_mask, sizeof(flag_mask)); + return 1; +} + +static void tp_event(struct grail *ge, const struct input_event *ev) +{ + if (!grail_mask_get(flag_mask, GRAIL_TYPE_POINTER)) + return; + fprintf(stderr, "event %d 0x%x %d\n", ev->type, ev->code, ev->value); +} + +static void tp_gesture(struct grail *ge, const struct grail_event *ev) +{ + int i; + fprintf(stderr, "gesture %d %d %d %d - %f %f %d - %d\n", + ev->type, ev->id, ev->client_id.client, ev->client_id.event, + ev->pos.x, ev->pos.y, ev->ntouch, + ev->status); + for (i = 0; i < ev->nprop; i++) + fprintf(stderr, "\t%d: %f\n", i, ev->prop[i]); +} + +static void loop_device(struct grail *ge, int fd) +{ + while (!grail_idle(ge, fd, 5000)) { + grail_pull(ge, fd); + fprintf(stderr, "\r"); + } +} + +int main(int argc, char *argv[]) +{ + struct grail ge; + int fd; + + if (argc < 3) { + fprintf(stderr, "Usage: %s \n", argv[0]); + return -1; + } + + memset(&ge, 0, sizeof(ge)); + ge.get_clients = tp_get_clients; + ge.event = tp_event; + ge.gesture = tp_gesture; + + unsigned mask = atoi(argv[1]); + flag_mask[0] = (mask >> 0) & 255; + flag_mask[1] = (mask >> 8) & 255; + flag_mask[2] = (mask >> 16) & 255; + flag_mask[3] = (mask >> 24) & 255; + + fd = open(argv[2], O_RDONLY | O_NONBLOCK); + if (fd < 0) { + fprintf(stderr, "error: could not open device\n"); + return -1; + } + if (ioctl(fd, EVIOCGRAB, 1)) { + fprintf(stderr, "error: could not grab the device\n"); + return -1; + } + + if (grail_open(&ge, fd)) { + fprintf(stderr, "error: could not open touch device\n"); + return -1; + } + loop_device(&ge, fd); + grail_close(&ge, fd); + + ioctl(fd, EVIOCGRAB, 0); + close(fd); + return 0; +} -- cgit v1.2.3