Daiki Kato / MothionEventConverter

The rapper class to move it like MotionEvent in Android.

MotionEventConverter.h@1:5bfc165e8f08, 2016-06-29 (annotated)

Committer:
dkato
Date:
Wed Jun 29 05:33:35 2016 +0000
Revision:
1:5bfc165e8f08
Parent:
0:c41d29f1e0fb 
update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dkato 0:c41d29f1e0fb 1 /* mbed Microcontroller Library
dkato 0:c41d29f1e0fb 2 * Copyright (C) 2016 Renesas Electronics Corporation. All rights reserved.
dkato 0:c41d29f1e0fb 3 *
dkato 0:c41d29f1e0fb 4 * Licensed under the Apache License, Version 2.0 (the "License");
dkato 0:c41d29f1e0fb 5 * you may not use this file except in compliance with the License.
dkato 0:c41d29f1e0fb 6 * You may obtain a copy of the License at
dkato 0:c41d29f1e0fb 7 *
dkato 0:c41d29f1e0fb 8 * http://www.apache.org/licenses/LICENSE-2.0
dkato 0:c41d29f1e0fb 9 *
dkato 0:c41d29f1e0fb 10 * Unless required by applicable law or agreed to in writing, software
dkato 0:c41d29f1e0fb 11 * distributed under the License is distributed on an "AS IS" BASIS,
dkato 0:c41d29f1e0fb 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
dkato 0:c41d29f1e0fb 13 * See the License for the specific language governing permissions and
dkato 0:c41d29f1e0fb 14 * limitations under the License.
dkato 0:c41d29f1e0fb 15 */
dkato 0:c41d29f1e0fb 16 /**************************************************************************//**
dkato 0:c41d29f1e0fb 17 * @file MotionEventConverter.h
dkato 0:c41d29f1e0fb 18 * @brief MotionEventConverter API
dkato 0:c41d29f1e0fb 19 ******************************************************************************/
dkato 0:c41d29f1e0fb 20
dkato 0:c41d29f1e0fb 21 #ifndef MOTION_EVENT_CONVERTER_H
dkato 0:c41d29f1e0fb 22 #define MOTION_EVENT_CONVERTER_H
dkato 0:c41d29f1e0fb 23
dkato 0:c41d29f1e0fb 24 #include "mbed.h"
dkato 0:c41d29f1e0fb 25 #include "rtos.h"
dkato 0:c41d29f1e0fb 26 #include "MotionEvent.h"
dkato 0:c41d29f1e0fb 27 #include "TouchKey.h"
dkato 0:c41d29f1e0fb 28
dkato 0:c41d29f1e0fb 29 /**
dkato 0:c41d29f1e0fb 30 * A class to communicate a MotionEventConverter
dkato 0:c41d29f1e0fb 31 */
dkato 0:c41d29f1e0fb 32 class MotionEventConverter {
dkato 0:c41d29f1e0fb 33
dkato 0:c41d29f1e0fb 34 public:
dkato 1:5bfc165e8f08 35 /** Constructor
dkato 1:5bfc165e8f08 36 *
dkato 1:5bfc165e8f08 37 */
dkato 1:5bfc165e8f08 38 MotionEventConverter();
dkato 1:5bfc165e8f08 39
dkato 0:c41d29f1e0fb 40 /** Run the touch panel process.
dkato 0:c41d29f1e0fb 41 *
dkato 1:5bfc165e8f08 42 * @param fptr A pointer to a void function
dkato 1:5bfc165e8f08 43 * @param p_touch pointer of TouchKey class
dkato 1:5bfc165e8f08 44 */
dkato 1:5bfc165e8f08 45 void Process(int (*fptr)(MotionEvent event), TouchKey * p_touch) {
dkato 1:5bfc165e8f08 46 _callback.attach(fptr);
dkato 1:5bfc165e8f08 47 touch_process(p_touch);
dkato 1:5bfc165e8f08 48 }
dkato 1:5bfc165e8f08 49
dkato 1:5bfc165e8f08 50 /** Run the touch panel process.
dkato 0:c41d29f1e0fb 51 *
dkato 1:5bfc165e8f08 52 * @param tptr pointer to the object to call the member function on
dkato 1:5bfc165e8f08 53 * @param mptr pointer to the member function to be called
dkato 1:5bfc165e8f08 54 * @param p_touch pointer of TouchKey class
dkato 0:c41d29f1e0fb 55 */
dkato 1:5bfc165e8f08 56 template<typename T>
dkato 1:5bfc165e8f08 57 void Process(T* tptr, int (T::*mptr)(MotionEvent event), TouchKey * p_touch) {
dkato 1:5bfc165e8f08 58 _callback.attach(tptr, mptr);
dkato 1:5bfc165e8f08 59 touch_process(p_touch);
dkato 1:5bfc165e8f08 60 }
dkato 0:c41d29f1e0fb 61
dkato 0:c41d29f1e0fb 62 private:
dkato 1:5bfc165e8f08 63 TouchKey * p_touch;
dkato 0:c41d29f1e0fb 64 MotionEventCtl event;
dkato 0:c41d29f1e0fb 65 Timer t;
dkato 1:5bfc165e8f08 66 Semaphore sem_touch_int;
dkato 0:c41d29f1e0fb 67 TouchKey::touch_pos_t touch_pos[MotionEvent::TOUCH_NUM_MAX];
dkato 0:c41d29f1e0fb 68 TouchKey::touch_pos_t touch_pos_last[MotionEvent::TOUCH_NUM_MAX];
dkato 0:c41d29f1e0fb 69 uint32_t time_cnt;
dkato 0:c41d29f1e0fb 70 int pidx;
dkato 0:c41d29f1e0fb 71 uint8_t touch_num;
dkato 0:c41d29f1e0fb 72 uint8_t touch_num_last;
dkato 1:5bfc165e8f08 73 FunctionPointerArg1<int, MotionEvent> _callback;
dkato 1:5bfc165e8f08 74
dkato 1:5bfc165e8f08 75 void touch_process(TouchKey * p_touch);
dkato 1:5bfc165e8f08 76 void touch_int_callback(void);
dkato 0:c41d29f1e0fb 77 };
dkato 0:c41d29f1e0fb 78
dkato 0:c41d29f1e0fb 79 #endif