From e0eb1015bf30fd0913db571b000ba6a83ea22660 Mon Sep 17 00:00:00 2001 From: Henrik Rydberg Date: Thu, 29 Jul 2010 15:54:31 +0200 Subject: 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 --- src/gesture-dev.c | 105 ------------------------------------------------------ 1 file changed, 105 deletions(-) delete mode 100644 src/gesture-dev.c (limited to 'src/gesture-dev.c') diff --git a/src/gesture-dev.c b/src/gesture-dev.c deleted file mode 100644 index 46c77d7..0000000 --- a/src/gesture-dev.c +++ /dev/null @@ -1,105 +0,0 @@ -/***************************************************************************** - * - * 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 - -#define DIM_CLIENT 32 - -struct gedev_impl { - int nclient; - struct gesture_client *client[DIM_CLIENT]; -}; - -int gedev_init(struct gesture_dev *dev, void *priv) -{ - struct gedev_impl *x; - x = calloc(1, sizeof(*x)); - if (!x) - return -ENOMEM; - dev->impl = x; - dev->priv = priv; - return 0; -} - -int gedev_attach_client(struct gesture_dev *dev, - struct gesture_client *client) -{ - struct gedev_impl *x = dev->impl; - if (x->nclient >= DIM_CLIENT) - return -ENOMEM; - x->client[x->nclient++] = client; - return 0; -} - -void gedev_flag(struct gesture_dev *dev, - const struct gesture_flag *flag) -{ - struct gedev_impl *x = dev->impl; - int i; - for (i = 0; i < x->nclient; i++) - client_flag(x->client[i], flag); -} - -void gedev_event(struct gesture_dev *dev, - const struct gesture_event *ev) -{ - struct gedev_impl *x = dev->impl; - int i; - for (i = 0; i < x->nclient; i++) - client_event(x->client[i], ev); -} - -void gedev_sync(struct gesture_dev *dev) -{ - struct gedev_impl *x = dev->impl; - int i; - for (i = 0; i < x->nclient; i++) - client_sync(x->client[i]); -} - -void gedev_detach_client(struct gesture_dev *dev, - struct gesture_client *client) -{ - struct gedev_impl *x = dev->impl; - int i, j; - for (i = 0; i < x->nclient; i++) - if (x->client[i] == client) - break; - if (i >= x->nclient) - return; - x->nclient--; - for (j = i; j < x->nclient; j++) - x->client[j] = x->client[j + 1]; - for (j = x->nclient; j < DIM_CLIENT; j++) - x->client[j] = 0; -} - -void gedev_destroy(struct gesture_dev *dev) -{ - free(dev->impl); - memset(dev, 0, sizeof(*dev)); -} -- cgit v1.2.3