/*!
Stop the message alert sound. Does nothing if no message alert
is in progress.
*/
void RingControl::stopMessageAlert()
{
if (d->currentRingSource == Msg) {
qLog(PowerManagement) << "system suspended, stop message alert";
stopRing();
}
}
// should eventually timeout.
void RingControl::nextRing()
{
if (d->currentRingSource != NotRinging &&
d->curAlertType != QPhoneProfile::Once)
{
if (d->curAlertType == QPhoneProfile::Ascending && d->lastRingVolume < 5)
d->lastRingVolume++;
#ifdef MEDIA_SERVER
d->soundcontrol->setVolume(volmap[d->lastRingVolume]);
d->soundcontrol->sound()->play();
#elif defined(Q_WS_QWS)
if (d->soundclient)
{
d->soundclient->play(0,
d->curRingTone,
volmap[d->lastRingVolume],
QWSSoundClient::Priority);
}
#endif
}
#ifdef MEDIA_SERVER
else {
if (d->soundcontrol)
{
if(d->soundcontrol) {
d->soundcontrol->sound()->stop();
disconnect(d->soundcontrol, SIGNAL(done()), this,
SLOT(nextRing()) );
delete d->soundcontrol->sound();
delete d->soundcontrol;
d->soundcontrol = 0;
}
}
}
#endif
// we need to stop the vibration timer when using ring once
if (d->curAlertType == QPhoneProfile::Once)
{
stopRing();
}
}
void RingControl::startRinging(RingType t)
{
stopRing();
if(t == Call && !d->callEnabled)
return;
else if(t == Msg && !d->msgEnabled)
return;
if(qLogEnabled(QtopiaServer)) {
QString type;
switch(t) {
case NotRinging:
type = "NotRinging";
break;
case Call:
type = "Call";
break;
case Msg:
type = "Message";
break;
}
qLog(QtopiaServer) << "RingControl: Ringing" << type;
}
if(t == NotRinging)
return;
d->ringtime.start();
QPhoneProfile profile = d->profileManager->activeProfile();
QString ringToneDoc;
// try contact ringtone
if (t == Call) {
// try personalized ring tone
ringToneDoc = findRingTone();
// try profile ring tone
// try video ring tone first.
if (ringToneDoc.isEmpty()) {
ringToneDoc = profile.videoTone().fileName();
if (!ringToneDoc.isEmpty()) {
d->videoTone = true;
}
}
// try profile ring tone
if (ringToneDoc.isEmpty() || d->videoToneFailed) {
ringToneDoc = profile.callTone().fileName();
d->videoTone = false;
d->videoToneFailed = false;
}
// last resort, fall back to system ring tone
if (ringToneDoc.isEmpty())
ringToneDoc = profile.systemCallTone().fileName();
d->curRingTone = ringToneDoc;
d->curAlertType = profile.callAlert();
}
else if (t == Msg)
{
d->curAlertType = profile.msgAlert();
if (d->curAlertType == QPhoneProfile::Continuous ||
d->curAlertType == QPhoneProfile::Ascending)
{
d->msgTid = startTimer(msgRingTime());
}
ringToneDoc = profile.messageTone().fileName();
// fall back if above settings lead to non-existent ringtone.
if (ringToneDoc.isEmpty())
ringToneDoc = profile.systemMessageTone().fileName();
d->curRingTone = ringToneDoc;
}
if (profile.vibrate())
{
QVibrateAccessory vib;
vib.setVibrateNow( true );
d->vibrateActive = true;
d->vrbTid = startTimer(vibrateDuration());
}
if(d->curAlertType == QPhoneProfile::Ascending)
d->lastRingVolume = 1;
else
d->lastRingVolume = d->ringVolume;
d->currentRingSource = t;
if(d->lastRingVolume && d->curAlertType != QPhoneProfile::Off) {
initSound();
#ifdef MEDIA_SERVER
if ( !d->videoTone ) {
if(d->soundcontrol && d->soundcontrol->sound()->fileName() != ringToneDoc) {
delete d->soundcontrol->sound();
delete d->soundcontrol;
d->soundcontrol = 0;
}
if (!d->soundcontrol) {
d->soundcontrol = new QSoundControl(new QSound(d->curRingTone));
connect(d->soundcontrol, SIGNAL(done()), this, SLOT(nextRing()) );
}
d->soundcontrol->setPriority(QSoundControl::RingTone);
d->soundcontrol->setVolume(volmap[d->lastRingVolume]);
d->soundcontrol->sound()->play();
} else {
qLog(Media) << "Video ringtone selected" << d->curRingTone;
QtopiaIpcSendEnvelope env = d->videoAdaptor->send( MESSAGE(playVideo(QString)) );
env << d->curRingTone;
}
#elif defined(Q_WS_QWS)
if(d->soundclient)
d->soundclient->play(0, d->curRingTone,
volmap[d->lastRingVolume],
QWSSoundClient::Priority);
#endif
}
emit ringTypeChanged(d->currentRingSource);
}
int steering::getAngle(LineSensor lineSensor, int motorAngle, int speed) {
static int pathCounter = 0;
static int lastCase = 1;
static long lastTime = 0L;
static int lastIndex = 7;
static State currentState = LINE_FOLLOW;
static State lastState = LINE_FOLLOW;
static int lastAngle = 0;
int size = lineSensor.howManyPins();
int* data = new int [size];
lineSensor.update();
lineSensor.getCurrent(data);
int index = -1;
int offCenter;
static long timer;
static int dist = 0;
static long lastTimer;
int amountSeen = 0;
for (int i = 0; i < size; ++i) {
prt.print(data[i]);
if (data[i] == 1) {
++amountSeen;
if (index == -1) {
index = i;
}
}
}
prt.print('\t');
prt.println(pathCounter);
int angle = 0;
switch (currentState) {
case LINE_FOLLOW:
if (amountSeen > 2) {
if(RING_DROPS[pathCounter]){
dropRing();
}
switch (PATH_TURNS[pathCounter]) {
case 0:
lastState = currentState;
currentState = LEFT_TURN1;
++pathCounter;
break;
case 1:
offCenter = motorAngle - STEERING_CENTER;
if ( offCenter < 20 && offCenter > -20) {
lastState = currentState;
currentState = IGNORE_TURN;
++pathCounter;
}
break;
case 2:
lastState = currentState;
currentState = RIGHT_TURN1;
++pathCounter;
break;
case -1:
lastState = currentState;
currentState = LAND_PLANE;
++pathCounter;
break;
}
}
else if(PATH_LENGTH-1 == pathCounter){
lastState = currentState;
currentState = LAND_PLANE;
++pathCounter;
timer = millis();
}
break;
case LEFT_TURN1:
if (data[1] == 0) {
lastState = currentState;
currentState = LEFT_TURN2;
}
break;
case LEFT_TURN2:
if (data[1] == 1) {
lastState = currentState;
currentState = LINE_FOLLOW;
}
break;
case RIGHT_TURN1:
if (data[6] == 0) {
lastState = currentState;
currentState = RIGHT_TURN2;
}
break;
case RIGHT_TURN2:
if (data[6] == 1) {
lastState = currentState;
currentState = LINE_FOLLOW;
}
break;
case IGNORE_TURN:
if (amountSeen < 3) {
lastState = currentState;
currentState = LINE_FOLLOW;
}
break;
}
switch (currentState) {
case LINE_FOLLOW:
if (index == -1) {
angle = lastAngle;
}else if ( millis() - lastTime > 5) {
/*for (int i = 0; i < size; ++i) {
Serial.print(data[i]);
Serial1.print(data[i]);
}
Serial.print('\n');
Serial1.print('\n');*/
angle = index * 2;
if (amountSeen == 2) {
++angle;
}
lastTime = millis();
angle = SENSOR_ANGLES[angle];
lastAngle = angle;
}
prt.println('F');
break;
case LEFT_TURN1:
angle = 180;
prt.println("L1");
break;
case LEFT_TURN2:
angle = -180;
prt.println("L2");
break;
case RIGHT_TURN1:
angle = 0;
prt.println('R');
break;
case RIGHT_TURN2:
angle = 180;
prt.println('R');
break;
case IGNORE_TURN:
angle = 0;
prt.println('I');
break;
case LAND_PLANE:
prt.println('P');
dist = speed * (millis()-timer);
if (dist < TILL_TURN) {
prt.println("it");
if (index == -1) {
angle = lastAngle;
}else if ( millis() - lastTime > 5) {
/*for (int i = 0; i < size; ++i) {
Serial.print(data[i]);
Serial1.print(data[i]);
}
Serial.print('\n');
Serial1.print('\n');*/
angle = index * 2;
if (amountSeen == 2) {
++angle;
}
lastTime = millis();
angle = SENSOR_ANGLES[angle];
lastAngle = angle;
}
} else if(dist < TILL_TURN + TURN) {
prt.println('t');
angle = 180;
} else if (dist < TILL_TURN + TURN + AFTER_TURN) {
prt.println("at");
angle = -314;
} else {
prt.println("done");
angle = 314;
}
break;
}
delete [] data;
data = NULL;
//Serial.println(angle);
//Serial1.println(angle);
stopRing();
return angle;
}
