2 * Copyright 2012 Ruediger Gad
4 * This file is part of QZeeControl.
6 * QZeeControl is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * QZeeControl is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with QZeeControl. If not, see <http://www.gnu.org/licenses/>.
20 #include "btconnector.h"
22 BtConnector::BtConnector(QObject *parent)
34 void BtConnector::connect(QString address, int port){
35 qDebug("Trying to connect to: %s--%d", address.toUtf8().constData(), port);
40 socket = new QBluetoothSocket(QBluetoothSocket::RfcommSocket);
41 QObject::connect(socket, SIGNAL(connected()), this, SIGNAL(connected()));
42 QObject::connect(socket, SIGNAL(disconnected()), this, SIGNAL(disconnected()));
43 QObject::connect(socket, SIGNAL(error(QBluetoothSocket::SocketError)), this, SIGNAL(error(QBluetoothSocket::SocketError)));
45 qDebug("Connecting...");
46 socket->connectToService(QBluetoothAddress(address), port);
49 QObject::connect(socket, SIGNAL(readyRead()), this, SLOT(readData()));
52 void BtConnector::readData(){
53 // qDebug("readData...");
54 QByteArray data = socket->readAll();
55 // qDebug("read %d bytes.", data.size());
58 for(int i=0; i < data.size(); i++){
59 qDebug("%d: %d", i, ((signed char)data.at(i)));
64 * Actually it seems like that the first three bytes are used for
65 * identifying the "type" of data sent. However, for now using the
66 * first seems to suffice.
70 _x = (int)(signed char) data.at(4);
71 _y = (int)(signed char) data.at(5);
75 emit(stickMoved(_x, _y));
76 }else if(data.at(0) == 8){
79 * A -> 0, B -> 1, C -> 2, D ->3
80 * At index 3 to 6 (inclusive)
85 for(int i = 3; i <= 6; i++){
86 for(int b = 0; b <= 3; b++){
88 buttonMap ^= (1 << b);
93 // qDebug("Button map: %d", buttonMap);
94 emit(buttonsChanged(buttonMap & 0x01, buttonMap & 0x02, buttonMap & 0x04, buttonMap & 0x08));
96 for(int i = 0; i <= 3; i++){
97 if(((buttonMap | oldButtonMap) & (1 << i)) > 0){
98 bool val = (buttonMap & (1 << i)) > 0;
102 emit (aChanged(val));
106 emit (bChanged(val));
110 emit (cChanged(val));
114 emit (dChanged(val));
120 oldButtonMap = buttonMap;