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authorJavier S. Pedro <maemo@javispedro.com>2013-03-28 16:51:56 +0100
committerJavier S. Pedro <maemo@javispedro.com>2013-03-28 16:51:56 +0100
commitf3fc8f6987446bb3cee5bf018de133a0e5f5f9ec (patch)
treed73fde235ca8e2f02bbeceb8745eadbe42531a00 /metawatch/metawatch.cpp
parenta5573bbdae4a0ca4161418e6063762e5d5c74ab6 (diff)
downloadsowatch-f3fc8f6987446bb3cee5bf018de133a0e5f5f9ec.tar.gz
sowatch-f3fc8f6987446bb3cee5bf018de133a0e5f5f9ec.zip
use properties instead of nvals
Diffstat (limited to 'metawatch/metawatch.cpp')
-rw-r--r--metawatch/metawatch.cpp154
1 files changed, 29 insertions, 125 deletions
diff --git a/metawatch/metawatch.cpp b/metawatch/metawatch.cpp
index 3b30397..7c1fd8f 100644
--- a/metawatch/metawatch.cpp
+++ b/metawatch/metawatch.cpp
@@ -409,38 +409,24 @@ void MetaWatch::sendIfNotQueued(const Message& msg)
send(msg);
}
-uint MetaWatch::nvalSize(NvalValue value)
-{
- switch (value) {
- case ReservedNval:
- case LinkKey:
- return 0;
- case IdleBufferConfiguration:
- return 1;
- case TimeFormat:
- case DateFormat:
- case DisplaySeconds:
- return 1;
- }
- return 0;
-}
-
-void MetaWatch::nvalWrite(NvalValue value, int data)
+void MetaWatch::updateWatchProperties()
{
- uint id = static_cast<uint>(value);
- int size = nvalSize(value);
- Q_ASSERT(size > 0);
+ quint8 optBits = 0;
- // Do a read operation first to get the current value
- // If the current value matches what we want, avoid rewriting it to flash.
- Message msg(NvalOperation, QByteArray(3, 0), 1);
+ if (_24hMode)
+ optBits |= 1 << 0;
+ if (_dayMonthOrder)
+ optBits |= 1 << 1;
+ if (_showSeconds)
+ optBits |= 1 << 2;
+ if (_separationLines)
+ optBits |= 1 << 3;
+ if (_autoBackligt)
+ optBits |= 1 << 4;
- msg.data[0] = id & 0xFF;
- msg.data[1] = id >> 8;
- msg.data[2] = size;
+ qDebug() << "Setting watch properties to" << optBits;
- _nvals[value] = data;
- send(msg);
+ send(Message(PropertyOperation, QByteArray(), optBits));
}
void MetaWatch::setVibrateMode(bool enable, uint on, uint off, uint cycles)
@@ -459,7 +445,7 @@ void MetaWatch::setVibrateMode(bool enable, uint on, uint off, uint cycles)
void MetaWatch::updateLcdLine(Mode mode, const QImage& image, int line)
{
- Message msg(WriteLcdBuffer, QByteArray(13, 0), (1 << 4) | (mode & 0xF));
+ Message msg(WriteLcdBuffer, QByteArray(13, 0), (1 << 4) | (mode & 0x3));
const char * scanLine = (const char *) image.constScanLine(line);
msg.data[0] = line;
@@ -470,7 +456,7 @@ void MetaWatch::updateLcdLine(Mode mode, const QImage& image, int line)
void MetaWatch::updateLcdLines(Mode mode, const QImage& image, int lineA, int lineB)
{
- Message msg(WriteLcdBuffer, QByteArray(26, 0), mode & 0xF);
+ Message msg(WriteLcdBuffer, QByteArray(26, 0), mode & 0x3);
const char * scanLine = (const char *) image.constScanLine(lineA);
msg.data[0] = lineA;
@@ -575,8 +561,8 @@ void MetaWatch::handleMessage(const Message &msg)
case GetRealTimeClockResponse:
handleRealTimeClockMessage(msg);
break;
- case NvalOperationResponse:
- handleNvalOperationMessage(msg);
+ case PropertyOperationResponse:
+ handlePropertyOperationMessage(msg);
break;
case StatusChangeEvent:
handleStatusChangeMessage(msg);
@@ -619,78 +605,21 @@ void MetaWatch::handleRealTimeClockMessage(const Message &msg)
emit dateTimeChanged();
}
-void MetaWatch::handleNvalOperationMessage(const Message& msg)
+void MetaWatch::handlePropertyOperationMessage(const Message& msg)
{
- Q_ASSERT(msg.type == NvalOperationResponse);
-
- // Nval operation response packet format is:
- // 2 bytes for id
- // Rest for contents
+ Q_ASSERT(msg.type == PropertyOperationResponse);
- if (msg.data.size() < 2) {
- qWarning() << "NVAL operation response too short";
- }
-
- uint id = ((msg.data[1] & 0xFF) << 8) | (msg.data[0] & 0xFF);
- NvalValue value = static_cast<NvalValue>(id);
-
- qDebug() << "nval operation response for value" << hex << value;
-
- switch (msg.options) {
- case 0: // Success
- {
- int got_size = msg.data.size() - 2;
- int size = nvalSize(value);
- if (got_size != size) {
- qWarning() << "Unexpected NVAL size" << got_size;
- return;
- }
- // Read it
- int data;
- switch (size) {
- case 1:
- data = msg.data[2];
- break;
- default:
- qWarning() << "Yet to implement this nval size";
- return;
- }
-
- // Check if there's a pending write for this nval.
- if (_nvals.contains(value)) {
- int new_data = _nvals[value];
- qDebug() << "nval" << hex << value << "currently =" << dec << data
- << "is pending write to =" << new_data;
- if (new_data != data) {
- realNvalWrite(value, _nvals[value]);
- } else {
- qDebug() << " not rewriting it";
- }
- _nvals.remove(value);
- }
- }
- break;
- case 1: // Failure
- qWarning() << "NVAL operation failed";
- break;
- case 0x9:
- qWarning() << "NVAL operation failed: Identifier not found";
- break;
- case 0xA:
- qWarning() << "NVAL operation failed: Operation failed";
- break;
- case 0xC:
- qWarning() << "NVAL operation failed: Bad Item length";
- break;
- default:
- qWarning() << "NVAL operation unknown response: " << msg.options;
- break;
+ qDebug() << "got property operation result message";
+ if (msg.options != 0) {
+ qWarning() << "set property operation failed";
}
}
void MetaWatch::handleStatusChangeMessage(const Message &msg)
{
- Q_UNUSED(msg);
+ Q_ASSERT(msg.type == StatusChangeEvent);
+
+ // TODO: Maybe something could be done...
qDebug() << "got status change message";
}
@@ -756,12 +685,12 @@ void MetaWatch::settingChanged(const QString &key)
} else if (key == "day-month-order") {
_dayMonthOrder = _settings->value(key, false).toBool();
if (isConnected()) {
- nvalWrite(DateFormat, _dayMonthOrder ? 1 : 0);
+ updateWatchProperties();
}
} else if (key == "24h-mode") {
_24hMode = _settings->value(key, false).toBool();
if (isConnected()) {
- nvalWrite(TimeFormat, _24hMode ? 1 : 0);
+ updateWatchProperties();
}
}
}
@@ -796,8 +725,7 @@ void MetaWatch::socketConnected()
_paintMode = IdleMode;
// Configure the watch according to user preferences
- nvalWrite(TimeFormat, _24hMode ? 1 : 0);
- nvalWrite(DateFormat, _dayMonthOrder ? 1 : 0);
+ updateWatchProperties();
// Sync watch date & time
setDateTime(QDateTime::currentDateTime());
@@ -869,30 +797,6 @@ void MetaWatch::timedRing()
setVibrateMode(true, RingLength, RingLength, 3);
}
-void MetaWatch::realNvalWrite(NvalValue value, int data)
-{
- int size = nvalSize(value);
- uint id = static_cast<uint>(value);
- Message msg(NvalOperation, QByteArray(3 + size, 0), 2);
-
- qDebug() << "nval" << hex << value << "will be written with" << dec << data;
-
- msg.data[0] = id & 0xFF;
- msg.data[1] = id >> 8;
- msg.data[2] = size;
-
- switch (size) {
- case 1:
- msg.data[3] = data & 0xFF;
- break;
- default:
- qWarning() << "NVAL size not yet handled";
- return;
- }
-
- send(msg);
-}
-
void MetaWatch::realSend(const Message &msg)
{
const int msgSize = msg.data.size();