1 files changed, 0 insertions, 409 deletions
diff --git a/libsowatch/metawatch.cpp b/libsowatch/metawatch.cpp
deleted file mode 100644
index b968fad..0000000
--- a/libsowatch/metawatch.cpp
+++ /dev/null
@@ -1,409 +0,0 @@
-#include <QtCore/QDebug>
-#include <QtCore/QDateTime>
-
-#include "metawatchpaintengine.h"
-#include "metawatch.h"
-
-using namespace sowatch;
-QTM_USE_NAMESPACE
-
-#define SINGLE_LINE_UPDATE 0
-
-const quint8 MetaWatch::bitRevTable[16] = {
-	0, 8, 4, 12, 2, 10, 6, 14, 1, 9, 5, 13, 3, 11, 7, 15
-};
-
-const quint16 MetaWatch::crcTable[256] = {
-	0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
-	0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
-	0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
-	0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
-	0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
-	0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
-	0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
-	0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
-	0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
-	0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
-	0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
-	0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
-	0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
-	0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
-	0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
-	0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
-	0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
-	0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
-	0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
-	0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
-	0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
-	0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
-	0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
-	0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
-	0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
-	0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
-	0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
-	0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
-	0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
-	0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
-	0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
-	0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
-};
-
-#if 0 /* This snippet was used to build the table seen above. */
-	quint16 remainder;
-	int dividend;
-	quint8 bit;
-
-	for (dividend = 0; dividend < 256; dividend++) {
-		remainder = dividend << 8;
-		for (bit = 8; bit > 0; bit--) {
-			if (remainder & 0x8000) {
-				remainder = (remainder << 1) ^ 0x1021;
-			} else {
-				remainder = (remainder << 1);
-			}
-		}
-		if ((dividend % 8) == 0) {
-			printf(",\n0x%04hx", remainder);
-		} else {
-			printf(", 0x%04hx", remainder);
-		}
-	}
-#endif
-
-MetaWatch::MetaWatch(const QBluetoothAddress& address, QObject *parent) :
-	Watch(QImage(96, 96, QImage::Format_MonoLSB), parent),
-	_socket(new QBluetoothSocket(QBluetoothSocket::RfcommSocket)),
-	_sendTimer(new QTimer(this))
-{
-	connect(_socket, SIGNAL(connected()), SLOT(socketConnected()));
-	connect(_socket, SIGNAL(disconnected()), SLOT(socketDisconnected()));
-	connect(_socket, SIGNAL(readyRead()), SLOT(socketData()));
-	connect(_socket, SIGNAL(error(QBluetoothSocket::SocketError)),
-			SLOT(socketError(QBluetoothSocket::SocketError)));
-	connect(_socket, SIGNAL(stateChanged(QBluetoothSocket::SocketState)),
-			SLOT(socketState(QBluetoothSocket::SocketState)));
-
-	_sendTimer->setInterval(30);
-	connect(_sendTimer, SIGNAL(timeout()), SLOT(timedSend()));
-
-	_socket->connectToService(address, 1, QIODevice::ReadWrite | QIODevice::Unbuffered);
-}
-
-QPaintEngine* MetaWatch::paintEngine() const
-{
-	if (!_paintEngine) {
-		_paintEngine = new MetaWatchPaintEngine(const_cast<MetaWatch*>(this),
-			const_cast<QImage*>(&_image));
-	}
-
-	return _paintEngine;
-}
-
-QString MetaWatch::model() const
-{
-	return "metawatch-digital";
-}
-
-bool MetaWatch::isConnected() const
-{
-	return _socket->state() == QBluetoothSocket::ConnectedState;
-}
-
-bool MetaWatch::busy() const
-{
-	return _socket->state() != QBluetoothSocket::ConnectedState ||
-			_toSend.size() > 20;
-}
-
-void MetaWatch::update(const QList<QRect> &rects)
-{
-	if (_socket->state() != QBluetoothSocket::ConnectedState) return;
-	const QRect imageRect = _image.rect();
-	QVector<bool> lines(_image.height(), false);
-
-	foreach (const QRect& rect, rects) {
-		QRect r = rect.intersect(imageRect);
-		for (int i = r.top(); i <= r.bottom(); i++) {
-			lines[i] = true;
-		}
-	}
-
-	updateLines(ApplicationMode, _image, lines);
-	updateDisplay(ApplicationMode);
-}
-
-void MetaWatch::clear(bool white)
-{qDebug() << "MWclear" << white;
-	if (_socket->state() != QBluetoothSocket::ConnectedState) return;
-	loadTemplate(ApplicationMode, white ? 1 : 0);
-}
-
-void MetaWatch::vibrate(bool on)
-{
-
-}
-
-void MetaWatch::setDateTime(const QDateTime &dateTime)
-{
-	Message msg(SetRealTimeClock, QByteArray(10, 0));
-	const QDate& date = dateTime.date();
-	const QTime& time = dateTime.time();
-
-	msg.data[0] = date.year() & 0xF00;
-	msg.data[1] = date.year() & 0xFF;
-	msg.data[2] = date.month();
-	msg.data[3] = date.day();
-	msg.data[4] = date.dayOfWeek() - 1;
-	msg.data[5] = time.hour();
-	msg.data[6] = time.minute();
-	msg.data[7] = time.second();
-	msg.data[8] = 1;
-	msg.data[9] = 1;
-
-	send(msg);
-}
-
-quint16 MetaWatch::calcCrc(const QByteArray &data, int size)
-{
-	quint16 remainder = 0xFFFF;
-
-	for (int i = 0; i < size; i++) {
-		quint8 byte = data[i];
-		byte = (bitRevTable[byte & 0xF] << 4) | bitRevTable[(byte & 0xF0) >> 4];
-		remainder = crcTable[byte ^ (remainder >> 8)] ^ (remainder << 8);
-	}
-
-	return remainder;
-}
-
-quint16 MetaWatch::calcCrc(const Message& msg)
-{
-	QByteArray data;
-	const int msgSize = msg.data.size();
-
-	data.resize(msgSize + 4);
-	data[0] = 0x01;
-	data[1] = msgSize + 6;
-	data[2] = msg.type;
-	data[3] = msg.options;
-	data.replace(4, msgSize, msg.data);
-
-	return calcCrc(data, msgSize + 4);
-}
-
-void MetaWatch::send(const Message &msg)
-{
-	_toSend.enqueue(msg);
-	if (!_sendTimer->isActive()) {
-		_sendTimer->start();
-	}
-}
-
-void MetaWatch::handleMessage(const Message &msg)
-{
-	switch (msg.type) {
-	case StatusChangeEvent:
-		handleStatusChange(msg);
-		break;
-	case ButtonEvent:
-		handleButtonEvent(msg);
-		break;
-	default:
-		qWarning() << "Unknown message of type" << msg.type << "received";
-		break;
-	}
-}
-
-void MetaWatch::updateLine(Mode mode, const QImage& image, int line)
-{
-	Message msg(WriteBuffer, QByteArray(13, 0), (1 << 4) | (mode & 0xF));
-	const char * scanLine = (const char *) image.constScanLine(line);
-
-	msg.data[0] = line;
-	msg.data.replace(1, 12, scanLine, 12);
-
-	send(msg);
-}
-
-void MetaWatch::updateLines(Mode mode, const QImage& image, int lineA, int lineB)
-{
-	Message msg(WriteBuffer, QByteArray(26, 0), mode & 0xF);
-	const char * scanLine = (const char *) image.constScanLine(lineA);
-
-	msg.data[0] = lineA;
-	msg.data.replace(1, 12, scanLine, 12);
-
-	scanLine = (const char *) image.constScanLine(lineB);
-	msg.data[13] = lineB;
-	msg.data.replace(14, 12, scanLine, 12);
-
-	send(msg);
-}
-
-void MetaWatch::updateLines(Mode mode, const QImage& image, const QVector<bool>& lines)
-{
-	int lineCount = lines.count(true);
-	int lineA = -1;
-
-	if (lineCount == 0) return;
-
-	for (int line = 0; line < lines.size(); line++) {
-		if (lines[line]) {
-			lineCount--;
-#if SINGLE_LINE_UPDATE
-			updateLine(mode, image, line);
-			continue;
-#endif
-			if (lineA >= 0) {
-				// We have a pair of lines to send.
-				updateLines(mode, image, lineA, line);
-				lineA = -1;
-			} else if (lineCount > 0) {
-				// Still another line to send.
-				lineA = line;
-			} else {
-				updateLine(mode, image, line);
-				break; // No more lines
-			}
-		}
-	}
-}
-
-void MetaWatch::configureWatchMode(Mode mode, int timeout, bool invert)
-{
-	Message msg(ConfigureMode, QByteArray(2, 0), mode & 0xF);
-	msg.data[0] = timeout;
-	msg.data[1] = invert ? 1 : 0;
-	send(msg);
-}
-
-void MetaWatch::updateDisplay(Mode mode, bool copy)
-{
-	Message msg(UpdateDisplay, QByteArray(),
-				(copy ? 0x10 : 0) | (mode & 0xF));
-	send(msg);
-}
-
-void MetaWatch::loadTemplate(Mode mode, int templ)
-{
-	Message msg(LoadTemplate, QByteArray(1, templ), mode & 0xF);
-	send(msg);
-}
-
-void MetaWatch::handleStatusChange(const Message &msg)
-{
-	qDebug() << "watch status changed" << msg.data.size();
-}
-
-void MetaWatch::handleButtonEvent(const Message &msg)
-{
-	if (msg.data.size() < 1) return;
-	quint8 button = msg.data[0];
-
-	emit buttonPressed(button); // TODO This is completely broken
-}
-
-void MetaWatch::socketConnected()
-{
-	qDebug() << "connected";
-	_partialReceived.type = NoMessage;
-	_partialReceived.data.clear();
-	_buttonState = 0;
-	setDateTime(QDateTime::currentDateTime());
-	configureWatchMode(ApplicationMode);
-	emit connected();
-}
-
-void MetaWatch::socketDisconnected()
-{
-	_toSend.clear();
-	_sendTimer->stop();
-	emit disconnected();
-}
-
-void MetaWatch::socketData()
-{
-	qint64 dataRead;
-
-	if (_partialReceived.type == 0) {
-		if (_socket->bytesAvailable() < 4) return; /* Wait for more. */
-		char header[4];
-
-		dataRead = _socket->read(header, 4);
-		if (dataRead < 4 || header[0] != 0x01) {
-			qWarning() << "TODO: Resync/Handle Garbage";
-			return;
-		}
-
-		_partialReceived.type = static_cast<MessageType>(header[2]);
-		_partialReceived.data.resize(header[1] - 6);
-		_partialReceived.options = header[3];
-	}
-	if (_socket->bytesAvailable() < _partialReceived.data.size() + 2) {
-		return; /* Wait for more. */
-	}
-	dataRead = _socket->read(_partialReceived.data.data(), _partialReceived.data.size());
-	if (dataRead < _partialReceived.data.size()) {
-		qWarning() << "Short read";
-		return;
-	}
-
-	char tail[2];
-	dataRead = _socket->read(tail, 2);
-	if (dataRead < 2) {
-		qWarning() << "Short read";
-		return;
-	}
-
-	quint16 realCrc = calcCrc(_partialReceived);
-	quint16 expectedCrc = tail[1] << 8 | (tail[0] & 0xFFU);
-	if (realCrc == expectedCrc) {
-		handleMessage(_partialReceived);
-	} else {
-		qWarning() << "CRC error?";
-	}
-
-	_partialReceived.data.clear();
-	_partialReceived.type = NoMessage;
-}
-
-void MetaWatch::socketError(QBluetoothSocket::SocketError error)
-{
-	qWarning() << "Socket error:" << error;
-}
-
-void MetaWatch::socketState(QBluetoothSocket::SocketState error)
-{
-	qDebug() << "socket is in" << error;
-}
-
-void MetaWatch::timedSend()
-{
-	if (_toSend.count() > 0) {
-		realSend(_toSend.dequeue());
-	}
-	if (_toSend.count() == 0) {
-		_sendTimer->stop();
-	}
-}
-
-void MetaWatch::realSend(const Message &msg)
-{
-	const int msgSize = msg.data.size();
-	QByteArray data;
-	quint16 crc;
-
-	data.resize(msgSize + 6);
-	data[0] = 0x01;
-	data[1] = msgSize + 6;
-	data[2] = msg.type;
-	data[3] = msg.options;
-	data.replace(4, msgSize, msg.data);
-	crc = calcCrc(data, msgSize + 4);
-	data[msgSize+4] = crc & 0xFF;
-	data[msgSize+5] = crc >> 8;
-
-	//qDebug() << "Sending" << data.toHex();
-
-	_socket->write(data);
-}