Pokitto Community Team / Pokitto_

PokittoLib with changes to lcd refresh etc.

Dependents:   Pokittris

Fork of Pokitto by Pokitto Community Team

This is a fork by user @Spinal, and is used in Pokittris for testing. Do not import this to your own program.

mbed-pokitto/common/FileBase.cpp@11:02ad9c807a21, 2017-10-15 (annotated)

Committer:
spinal
Date:
Sun Oct 15 18:03:02 2017 +0000
Revision:
11:02ad9c807a21
Parent:
5:7e5c566b1760 
fixed 4color refreshRegion code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 5:7e5c566b1760 1 /* mbed Microcontroller Library
Pokitto 5:7e5c566b1760 2 * Copyright (c) 2006-2013 ARM Limited
Pokitto 5:7e5c566b1760 3 *
Pokitto 5:7e5c566b1760 4 * Licensed under the Apache License, Version 2.0 (the "License");
Pokitto 5:7e5c566b1760 5 * you may not use this file except in compliance with the License.
Pokitto 5:7e5c566b1760 6 * You may obtain a copy of the License at
Pokitto 5:7e5c566b1760 7 *
Pokitto 5:7e5c566b1760 8 * http://www.apache.org/licenses/LICENSE-2.0
Pokitto 5:7e5c566b1760 9 *
Pokitto 5:7e5c566b1760 10 * Unless required by applicable law or agreed to in writing, software
Pokitto 5:7e5c566b1760 11 * distributed under the License is distributed on an "AS IS" BASIS,
Pokitto 5:7e5c566b1760 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pokitto 5:7e5c566b1760 13 * See the License for the specific language governing permissions and
Pokitto 5:7e5c566b1760 14 * limitations under the License.
Pokitto 5:7e5c566b1760 15 */
Pokitto 5:7e5c566b1760 16 #include "FileBase.h"
Pokitto 5:7e5c566b1760 17
Pokitto 5:7e5c566b1760 18 namespace mbed {
Pokitto 5:7e5c566b1760 19
Pokitto 5:7e5c566b1760 20 FileBase *FileBase::_head = NULL;
Pokitto 5:7e5c566b1760 21
Pokitto 5:7e5c566b1760 22 FileBase::FileBase(const char *name, PathType t) : _next(NULL),
Pokitto 5:7e5c566b1760 23 _name(name),
Pokitto 5:7e5c566b1760 24 _path_type(t) {
Pokitto 5:7e5c566b1760 25 if (name != NULL) {
Pokitto 5:7e5c566b1760 26 // put this object at head of the list
Pokitto 5:7e5c566b1760 27 _next = _head;
Pokitto 5:7e5c566b1760 28 _head = this;
Pokitto 5:7e5c566b1760 29 } else {
Pokitto 5:7e5c566b1760 30 _next = NULL;
Pokitto 5:7e5c566b1760 31 }
Pokitto 5:7e5c566b1760 32 }
Pokitto 5:7e5c566b1760 33
Pokitto 5:7e5c566b1760 34 FileBase::~FileBase() {
Pokitto 5:7e5c566b1760 35 if (_name != NULL) {
Pokitto 5:7e5c566b1760 36 // remove this object from the list
Pokitto 5:7e5c566b1760 37 if (_head == this) { // first in the list, so just drop me
Pokitto 5:7e5c566b1760 38 _head = _next;
Pokitto 5:7e5c566b1760 39 } else { // find the object before me, then drop me
Pokitto 5:7e5c566b1760 40 FileBase *p = _head;
Pokitto 5:7e5c566b1760 41 while (p->_next != this) {
Pokitto 5:7e5c566b1760 42 p = p->_next;
Pokitto 5:7e5c566b1760 43 }
Pokitto 5:7e5c566b1760 44 p->_next = _next;
Pokitto 5:7e5c566b1760 45 }
Pokitto 5:7e5c566b1760 46 }
Pokitto 5:7e5c566b1760 47 }
Pokitto 5:7e5c566b1760 48
Pokitto 5:7e5c566b1760 49 FileBase *FileBase::lookup(const char *name, unsigned int len) {
Pokitto 5:7e5c566b1760 50 FileBase *p = _head;
Pokitto 5:7e5c566b1760 51 while (p != NULL) {
Pokitto 5:7e5c566b1760 52 /* Check that p->_name matches name and is the correct length */
Pokitto 5:7e5c566b1760 53 if (p->_name != NULL && std::strncmp(p->_name, name, len) == 0 && std::strlen(p->_name) == len) {
Pokitto 5:7e5c566b1760 54 return p;
Pokitto 5:7e5c566b1760 55 }
Pokitto 5:7e5c566b1760 56 p = p->_next;
Pokitto 5:7e5c566b1760 57 }
Pokitto 5:7e5c566b1760 58 return NULL;
Pokitto 5:7e5c566b1760 59 }
Pokitto 5:7e5c566b1760 60
Pokitto 5:7e5c566b1760 61 FileBase *FileBase::get(int n) {
Pokitto 5:7e5c566b1760 62 FileBase *p = _head;
Pokitto 5:7e5c566b1760 63 int m = 0;
Pokitto 5:7e5c566b1760 64 while (p != NULL) {
Pokitto 5:7e5c566b1760 65 if (m == n) return p;
Pokitto 5:7e5c566b1760 66
Pokitto 5:7e5c566b1760 67 m++;
Pokitto 5:7e5c566b1760 68 p = p->_next;
Pokitto 5:7e5c566b1760 69 }
Pokitto 5:7e5c566b1760 70 return NULL;
Pokitto 5:7e5c566b1760 71 }
Pokitto 5:7e5c566b1760 72
Pokitto 5:7e5c566b1760 73 const char* FileBase::getName(void) {
Pokitto 5:7e5c566b1760 74 return _name;
Pokitto 5:7e5c566b1760 75 }
Pokitto 5:7e5c566b1760 76
Pokitto 5:7e5c566b1760 77 PathType FileBase::getPathType(void) {
Pokitto 5:7e5c566b1760 78 return _path_type;
Pokitto 5:7e5c566b1760 79 }
Pokitto 5:7e5c566b1760 80
Pokitto 5:7e5c566b1760 81 } // namespace mbed
Pokitto 5:7e5c566b1760 82