void ofApp::update() {
ofBackground(0);
#ifdef INTERACTIVE
if(playState <= 1) {
#ifdef KINECT
updateKinect();
#else
updateWebcam();
#endif
updateBlobs();
updateFBOs();
if(ofGetFrameNum() % 60 == 0) {
updateBrightness();
}
}
else if(playState >= 2) {
updateMovies();
}
#else
if (playState == 1) playState = 2;
updateMovies();
#endif
// Write
if(ofGetMinutes() % 10 == 0) {
writeDiagnostics();
}
}
void initScreens(void)
{
static bool needToSetup = true;
if(needToSetup)
{
memcpy((void *)ARM11_PARAMETERS_ADDRESS, fbs, sizeof(fbs));
invokeArm11Function(SETUP_FRAMEBUFFERS);
if(!ARESCREENSINITIALIZED)
{
*(vu32 *)ARM11_PARAMETERS_ADDRESS = brightness[MULTICONFIG(BRIGHTNESS)];
invokeArm11Function(INIT_SCREENS);
//Turn on backlight
i2cWriteRegister(I2C_DEV_MCU, 0x22, 0x2A);
}
else updateBrightness(MULTICONFIG(BRIGHTNESS));
clearScreens(true);
needToSetup = false;
}
clearScreens(false);
swapFramebuffers(false);
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
splw = new SerialPortListWidget(this);
ui->communicationVBoxLayout->addWidget(splw);
//Connect browse button
QFileDialog* fileDialog = new QFileDialog();
connect(fileDialog,SIGNAL(fileSelected(QString)),ui->calibrationFileLineEdit,SLOT(setText(QString)));
connect(ui->calibrationFilePushButton,SIGNAL(clicked()),fileDialog,SLOT(open()));
//Connect apply settings button
connect(ui->applySettingsPushButton,SIGNAL(clicked()),this,SLOT(applySettings()));
//Frame rate timer
frameRateTimer = new QTimer(this);
fillDefaultSettings();
connect(frameRateTimer,SIGNAL(timeout()),this,SLOT(update()));
//Initialize marker detector
markerDetector.setMinMaxSize(0.0001,0.5);
//Camera view
updateAutoFocus(false);
updateFocus(ui->cameraFocusSlider->value());
updateBrightness(ui->cameraBrightnessSlider->value());
updateSharpness(ui->cameraSharpnessSlider->value());
connect(ui->cameraFocusSlider,SIGNAL(valueChanged(int)),this,SLOT(updateFocus(int)));
connect(ui->cameraBrightnessSlider,SIGNAL(valueChanged(int)),this,SLOT(updateBrightness(int)));
connect(ui->cameraSharpnessSlider,SIGNAL(valueChanged(int)),this,SLOT(updateSharpness(int)));
}
void BbVideoWindowControl::setBrightness(int brightness)
{
if (m_brightness != brightness) {
m_brightness = brightness;
updateBrightness();
emit brightnessChanged(m_brightness);
}
}
void BbVideoWindowControl::attachDisplay(mmr_context_t *context)
{
if (m_videoId != -1) {
qDebug() << "BbVideoWindowControl: Video output already attached!";
return;
}
if (!context) {
qDebug() << "BbVideoWindowControl: No media player context!";
return;
}
if (!m_widget) {
qDebug() << "BbVideoWindowControl: No video widget!";
return;
}
QPlatformNativeInterface * const nativeInterface = QApplication::platformNativeInterface();
if (!nativeInterface) {
qDebug() << "BbVideoWindowControl: Unable to get platform native interface. Qt too old?";
return;
}
const char * const groupNameData = static_cast<const char *>(
nativeInterface->nativeResourceForWidget("windowGroup", m_widget));
if (!groupNameData) {
qDebug() << "BbVideoWindowControl: Unable to find window group for widget" << m_widget;
return;
}
const QString groupName = QString::fromAscii(groupNameData);
m_windowName = QString("BbVideoWindowControl_%1_%2").arg(winIdCounter++)
.arg(QCoreApplication::applicationPid());
// Start with an invisible window. If it would be visible right away, it would be at the wrong
// position, and we can only change the position once we get the window handle.
const QString videoDeviceUrl =
QString("screen:?winid=%1&wingrp=%2&initflags=invisible&nodstviewport=1").arg(m_windowName).arg(groupName);
m_videoId = mmr_output_attach(context, videoDeviceUrl.toAscii(), "video");
if (m_videoId == -1) {
qDebug() << mmErrorMessage("mmr_output_attach() for video failed", context);
return;
}
m_context = context;
updateVideoPosition();
updateHue();
updateContrast();
updateBrightness();
updateSaturation();
}
bool SingleRemap::update() {
switch (_type) {
case kRemapNone:
break;
case kRemapByRange:
return updateRange();
case kRemapByPercent:
return updateBrightness();
case kRemapToGray:
return updateSaturation();
case kRemapToPercentGray:
return updateSaturationAndBrightness();
default:
error("Illegal remap type %d", _type);
}
return false;
}
