void UBGraphicsVideoItemDelegate::buildButtons()
{
mPlayPauseButton = new DelegateButton(":/images/play.svg", mDelegated, mFrame);
mStopButton = new DelegateButton(":/images/stop.svg", mDelegated, mFrame);
mStopButton->hide();
if (delegated()->isMuted())
mMuteButton = new DelegateButton(":/images/soundOff.svg", mDelegated, mFrame);
else
mMuteButton = new DelegateButton(":/images/soundOn.svg", mDelegated, mFrame);
mMuteButton->hide();
mVideoControl = new DelegateVideoControl(delegated(), mFrame);
mVideoControl->setZValue(UBGraphicsScene::toolLayerStart + 2);
mVideoControl->setFlag(QGraphicsItem::ItemIsSelectable, true);
connect(mPlayPauseButton, SIGNAL(clicked(bool)), this, SLOT(togglePlayPause()));
connect(mStopButton, SIGNAL(clicked(bool)), mMedia, SLOT(stop()));
connect(mMuteButton, SIGNAL(clicked(bool)), delegated(), SLOT(toggleMute()));
connect(mMuteButton, SIGNAL(clicked(bool)), this, SLOT(toggleMute()));
mButtons << mPlayPauseButton << mStopButton << mMuteButton;
mMedia->setTickInterval(50);
connect(mMedia, SIGNAL(stateChanged (Phonon::State, Phonon::State)), this, SLOT(mediaStateChanged (Phonon::State, Phonon::State)));
connect(mMedia, SIGNAL(finished()), this, SLOT(updatePlayPauseState()));
connect(mMedia, SIGNAL(tick(qint64)), this, SLOT(updateTicker(qint64)));
connect(mMedia, SIGNAL(totalTimeChanged(qint64)), this, SLOT(totalTimeChanged(qint64)));
}
void DelegateVideoControl::seekToMousePos(QPointF mousePos)
{
qreal minX, length;
qreal frameWidth = rect().height() / 2;
minX = rect().x() + frameWidth;
length = rect().width() - (2 * frameWidth);
qreal mouseX = mousePos.x();
if (mTotalTimeInMs > 0 && length > 0 && mDelegate
&& mDelegate->mediaObject() && mDelegate->mediaObject()->isSeekable())
{
qint64 tickPos = mTotalTimeInMs / length * (mouseX - minX);
mDelegate->mediaObject()->seek(tickPos);
//OSX is a bit lazy
updateTicker(tickPos);
}
}
void updateDisplay(void)
{
uint32_t now = micros();
static uint8_t previousArmedState = 0;
bool updateNow = (int32_t)(now - nextDisplayUpdateAt) >= 0L;
if (!updateNow) {
return;
}
nextDisplayUpdateAt = now + DISPLAY_UPDATE_FREQUENCY;
bool armedState = ARMING_FLAG(ARMED) ? true : false;
bool armedStateChanged = armedState != previousArmedState;
previousArmedState = armedState;
if (armedState) {
if (!armedStateChanged) {
return;
}
pageState.pageIdBeforeArming = pageState.pageId;
pageState.pageId = PAGE_ARMED;
pageState.pageChanging = true;
} else {
if (armedStateChanged) {
pageState.pageFlags |= PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
pageState.pageId = pageState.pageIdBeforeArming;
}
pageState.pageChanging = (pageState.pageFlags & PAGE_STATE_FLAG_FORCE_PAGE_CHANGE) ||
(((int32_t)(now - pageState.nextPageAt) >= 0L && (pageState.pageFlags & PAGE_STATE_FLAG_CYCLE_ENABLED)));
if (pageState.pageChanging && (pageState.pageFlags & PAGE_STATE_FLAG_CYCLE_ENABLED)) {
pageState.cycleIndex++;
pageState.cycleIndex = pageState.cycleIndex % CYCLE_PAGE_ID_COUNT;
pageState.pageId = cyclePageIds[pageState.cycleIndex];
}
}
if (pageState.pageChanging) {
pageState.pageFlags &= ~PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
pageState.nextPageAt = now + PAGE_CYCLE_FREQUENCY;
// Some OLED displays do not respond on the first initialisation so refresh the display
// when the page changes in the hopes the hardware responds. This also allows the
// user to power off/on the display or connect it while powered.
resetDisplay();
if (!displayPresent) {
return;
}
handlePageChange();
}
if (!displayPresent) {
return;
}
switch(pageState.pageId) {
case PAGE_WELCOME:
showWelcomePage();
break;
case PAGE_ARMED:
showArmedPage();
break;
case PAGE_BATTERY:
showBatteryPage();
break;
case PAGE_SENSORS:
showSensorsPage();
break;
case PAGE_RX:
showRxPage();
break;
case PAGE_PROFILE:
showProfilePage();
break;
#ifdef GPS
case PAGE_GPS:
if (feature(FEATURE_GPS)) {
showGpsPage();
} else {
pageState.pageFlags |= PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
}
break;
#endif
#ifdef ENABLE_DEBUG_OLED_PAGE
case PAGE_DEBUG:
showDebugPage();
break;
#endif
}
if (!armedState) {
updateFailsafeStatus();
updateRxStatus();
updateTicker();
}
}
void dashboardUpdate(timeUs_t currentTimeUs)
{
static uint8_t previousArmedState = 0;
bool pageChanging;
#ifdef CMS
static bool wasGrabbed = false;
if (displayIsGrabbed(displayPort)) {
wasGrabbed = true;
return;
} else if (wasGrabbed) {
pageChanging = true;
wasGrabbed = false;
} else {
pageChanging = false;
}
#else
pageChanging = false;
#endif
bool updateNow = (int32_t)(currentTimeUs - nextDisplayUpdateAt) >= 0L;
if (!updateNow) {
return;
}
nextDisplayUpdateAt = currentTimeUs + DASHBOARD_UPDATE_FREQUENCY;
bool armedState = ARMING_FLAG(ARMED) ? true : false;
bool armedStateChanged = armedState != previousArmedState;
previousArmedState = armedState;
if (armedState) {
if (!armedStateChanged) {
return;
}
currentPageId = PAGE_ARMED;
pageChanging = true;
} else {
if (armedStateChanged) {
currentPageId = PAGE_STATUS;
pageChanging = true;
}
if ((currentPageId == PAGE_WELCOME) && ((int32_t)(currentTimeUs - nextPageAt) >= 0L)) {
currentPageId = PAGE_STATUS;
pageChanging = true;
}
if (forcePageChange) {
pageChanging = true;
forcePageChange = false;
}
}
if (pageChanging) {
// Some OLED displays do not respond on the first initialisation so refresh the display
// when the page changes in the hopes the hardware responds. This also allows the
// user to power off/on the display or connect it while powered.
if (!displayPresent) {
resetDisplay();
}
if (!displayPresent) {
return;
}
i2c_OLED_clear_display_quick();
showTitle();
}
if (!displayPresent) {
return;
}
switch(currentPageId) {
case PAGE_WELCOME:
showWelcomePage();
break;
case PAGE_ARMED:
showArmedPage();
break;
case PAGE_STATUS:
showStatusPage();
break;
}
if (!armedState) {
updateFailsafeStatus();
updateRxStatus();
updateTicker();
}
}
void updateDisplay(void)
{
uint32_t now = micros();
static uint8_t previousArmedState = 0;
bool updateNow = (int32_t)(now - nextDisplayUpdateAt) >= 0L;
if (!updateNow) {
return;
}
nextDisplayUpdateAt = now + DISPLAY_UPDATE_FREQUENCY;
bool armedState = ARMING_FLAG(ARMED) ? true : false;
bool armedStateChanged = armedState != previousArmedState;
previousArmedState = armedState;
if (armedState) {
if (!armedStateChanged) {
return;
}
pageState.pageIdBeforeArming = pageState.pageId;
pageState.pageId = PAGE_ARMED;
pageState.pageChanging = true;
} else {
if (armedStateChanged) {
pageState.pageFlags |= PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
pageState.pageId = pageState.pageIdBeforeArming;
}
pageState.pageChanging = (pageState.pageFlags & PAGE_STATE_FLAG_FORCE_PAGE_CHANGE) ||
(((int32_t)(now - pageState.nextPageAt) >= 0L && (pageState.pageFlags & PAGE_STATE_FLAG_CYCLE_ENABLED)));
if (pageState.pageChanging && (pageState.pageFlags & PAGE_STATE_FLAG_CYCLE_ENABLED)) {
pageState.cycleIndex++;
pageState.cycleIndex = pageState.cycleIndex % CYCLE_PAGE_ID_COUNT;
pageState.pageId = cyclePageIds[pageState.cycleIndex];
}
}
if (pageState.pageChanging) {
handlePageChange();
pageState.pageFlags &= ~PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
pageState.nextPageAt = now + PAGE_CYCLE_FREQUENCY;
}
switch(pageState.pageId) {
case PAGE_WELCOME:
showWelcomePage();
break;
case PAGE_ARMED:
showArmedPage();
break;
case PAGE_BATTERY:
showBatteryPage();
break;
case PAGE_SENSORS:
showSensorsPage();
break;
case PAGE_RX:
showRxPage();
break;
case PAGE_PROFILE:
showProfilePage();
break;
#ifdef GPS
case PAGE_GPS:
if (feature(FEATURE_GPS)) {
showGpsPage();
} else {
pageState.pageFlags |= PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
}
break;
#endif
#ifdef ENABLE_DEBUG_OLED_PAGE
case PAGE_DEBUG:
showDebugPage();
break;
#endif
}
if (!armedState) {
updateTicker();
}
}
void dashboardUpdate(timeUs_t currentTimeUs)
{
static uint8_t previousArmedState = 0;
#ifdef CMS
if (displayIsGrabbed(displayPort)) {
return;
}
#endif
const bool updateNow = (int32_t)(currentTimeUs - nextDisplayUpdateAt) >= 0L;
if (!updateNow) {
return;
}
nextDisplayUpdateAt = currentTimeUs + DISPLAY_UPDATE_FREQUENCY;
bool armedState = ARMING_FLAG(ARMED) ? true : false;
bool armedStateChanged = armedState != previousArmedState;
previousArmedState = armedState;
if (armedState) {
if (!armedStateChanged) {
return;
}
dashboardSetPage(PAGE_ARMED);
pageState.pageChanging = true;
} else {
if (armedStateChanged) {
pageState.pageFlags |= PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
}
pageState.pageChanging = (pageState.pageFlags & PAGE_STATE_FLAG_FORCE_PAGE_CHANGE) ||
(((int32_t)(currentTimeUs - pageState.nextPageAt) >= 0L && (pageState.pageFlags & PAGE_STATE_FLAG_CYCLE_ENABLED)));
if (pageState.pageChanging && (pageState.pageFlags & PAGE_STATE_FLAG_CYCLE_ENABLED)) {
do {
pageState.cycleIndex++;
pageState.cycleIndex = pageState.cycleIndex % PAGE_COUNT;
pageState.page = &pages[pageState.cycleIndex];
} while (pageState.page->flags & PAGE_FLAGS_SKIP_CYCLING);
}
}
if (pageState.pageChanging) {
pageState.pageFlags &= ~PAGE_STATE_FLAG_FORCE_PAGE_CHANGE;
pageState.nextPageAt = currentTimeUs + PAGE_CYCLE_FREQUENCY;
// Some OLED displays do not respond on the first initialisation so refresh the display
// when the page changes in the hopes the hardware responds. This also allows the
// user to power off/on the display or connect it while powered.
resetDisplay();
if (!dashboardPresent) {
return;
}
handlePageChange();
}
if (!dashboardPresent) {
return;
}
pageState.page->drawFn();
if (!armedState) {
updateFailsafeStatus();
updateRxStatus();
updateTicker();
}
}
