void Viewer::SettingsChanged() {
Reg::Save(cg_SettingsLocation, m_cfg);
m_cacher.WrapAround(m_cfg.View.BrowseWrapAround);
m_keys.SetBindings(m_cfg.Keyboard);
m_statusBar->Show(m_cfg.View.ShowStatusBar && ViewportMode() != SM_Fullscreen);
UpdateViewportConfig();
UpdateMemoryLimits();
m_viewPort.Refresh();
AlwaysOnTop(m_cfg.View.AlwaysOnTop);
ImageChanged();
}
bool Viewer::Init(const std::string params)
{
m_dropTarget = new DropTarget(this);
m_normalRect = wxToRect(GetRect());
Bind(wxEVT_CLOSE_WINDOW, [&](wxCloseEvent& evt) { PerformOnClose(); evt.Skip(); });
ViewportBuilder b;
b.BuildViewport(m_viewPort, this, m_cfg);
m_adjust = std::make_shared<Adjust>(this);
m_adjust->OnChange.connect([this](int a, int b, int c) { AdjustChange(a, b, c); });
m_mouseMap.AddAction(MouseFullscreen, [this](Win::MouseEvent) { ToggleFullscreenMode(); });
m_mouseMap.AddAction(MouseToggleFullSizeDefaultZoom, [&](Win::MouseEvent) { ZoomToggleFullSizeDefaultZoom(); });
m_mouseMap.AddAction(MouseNextImage, [this](Win::MouseEvent) { ImageNext(1); });
m_mouseMap.AddAction(MousePrevImage, [this](Win::MouseEvent) { ImagePrev(1); });
m_mouseMap.AddAction(MouseZoomIn, [this](Win::MouseEvent) { ZoomIn(); });
m_mouseMap.AddAction(MouseZoomOut, [this](Win::MouseEvent) { ZoomOut(); });
m_mouseMap.AddAction(MouseContext, [this](Win::MouseEvent e) { ShowContextMenu(e); });
m_mouseMap.AddAction(MouseRotateLeft, [this](Win::MouseEvent) { RotateLeft(); });
m_mouseMap.AddAction(MouseRotateRight, [this](Win::MouseEvent) { RotateRight(); });
m_contextMenu.Construct(this);
m_keys.Construct(this);
m_keys.SetBindings(m_cfg.Keyboard);
m_lang = Intl::OnLanguageChanged.connect([&]() { UpdateImageInformation(); });
m_cacher.SetCodecFactoryStore(m_codecs);
UpdateViewportConfig();
// Apply some settings that can't be set automatically
UpdateMemoryLimits();
m_cacher.MessageTarget(this);
// TODO: FIXME: This is very wrong, should be set to something that isn't hardcoded.
m_cacher.SetMaximumResolutionHint(Geom::SizeInt(25600, 25600));
m_folderMonitor.OnEvent.connect([this](IO::FileEvent e) { AddNotification(e); });
m_cacher.WrapAround(m_cfg.View.BrowseWrapAround);
AlwaysOnTop(m_cfg.View.AlwaysOnTop);
ZoomMode(m_cfg.View.DefaultZoomMode);
if (m_cfg.View.Maximized) {
m_doMaximize = true;
}
m_viewPort.Init();
m_statusBar = CreateStatusBar(7);
int widths[] = {
StatFieldZoomWidth,
-1,
StatFieldImageDimWidth,
StatFieldPosWidth,
StatFieldTimeWidth,
StatFieldFileSizeWidth,
StatFieldLastModified
};
m_statusBar->SetStatusWidths(7, widths);
m_statusBar->Show(m_cfg.View.ShowStatusBar);
SetImageLocation(params);
SetDropTarget(m_dropTarget);
return true;
}
/////////////////////////////////////////////////////////////////////
// Constructor/Destructor
/////////////////////////////////////////////////////////////////////
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
setWindowTitle(PROGRAM_TITLE_VERSION);
//create SDR interface class
m_pSdrInterface = new CSdrInterface;
//give GUI plotter access to the sdr interface object
ui->framePlot->SetSdrInterface(m_pSdrInterface);
//create the global Testbench object
if(!g_pTestBench)
g_pTestBench = new CTestBench(this);
readSettings(); //read persistent settings
ui->actionAlwaysOnTop->setChecked(m_AlwaysOnTop);
AlwaysOnTop();
//create Demod setup menu for non-modal use(can leave up and still access rest of program)
m_pDemodSetupDlg = new CDemodSetupDlg(this);
m_pTimer = new QTimer(this);
//connect a bunch of signals to the GUI objects
connect(m_pTimer, SIGNAL(timeout()), this, SLOT(OnTimer()));
connect(ui->frameFreqCtrl, SIGNAL(NewFrequency(qint64)), this, SLOT(OnNewCenterFrequency(qint64)));
connect(ui->frameDemodFreqCtrl, SIGNAL(NewFrequency(qint64)), this, SLOT(OnNewDemodFrequency(qint64)));
connect(m_pSdrInterface, SIGNAL(NewStatus(int)), this, SLOT( OnStatus(int) ) );
connect(m_pSdrInterface, SIGNAL(NewInfoData()), this, SLOT( OnNewInfoData() ) );
connect(m_pSdrInterface, SIGNAL(NewFftData()), this, SLOT( OnNewFftData() ) );
connect(ui->actionExit, SIGNAL(triggered()), this, SLOT(OnExit()));
connect(ui->actionNetwork, SIGNAL(triggered()), this, SLOT(OnNetworkDlg()));
connect(ui->actionSoundCard, SIGNAL(triggered()), this, SLOT(OnSoundCardDlg()));
connect(ui->actionSDR, SIGNAL(triggered()), this, SLOT(OnSdrDlg()));
connect(ui->actionDisplay, SIGNAL(triggered()), this, SLOT(OnDisplayDlg()));
connect(ui->actionAlwaysOnTop, SIGNAL(triggered()), this, SLOT(AlwaysOnTop()));
connect(ui->actionDemod_Setup, SIGNAL(triggered()), this, SLOT(OnDemodDlg()));
connect(ui->actionNoise_Processing, SIGNAL(triggered()), this, SLOT(OnNoiseProcDlg()));
connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(OnAbout()));
connect(ui->framePlot, SIGNAL(NewDemodFreq(qint64)), this, SLOT( OnNewScreenDemodFreq(qint64) ) );
connect(ui->framePlot, SIGNAL(NewCenterFreq(qint64)), this, SLOT( OnNewScreenCenterFreq(qint64) ) );
connect(ui->framePlot, SIGNAL(NewLowCutFreq(int)), this, SLOT( OnNewLowCutFreq(int) ) );
connect(ui->framePlot, SIGNAL(NewHighCutFreq(int)), this, SLOT( OnNewHighCutFreq(int) ) );
m_pTimer->start(200); //start up status timer
m_pSdrInterface->SetRadioType(m_RadioType);
quint32 maxspan = m_pSdrInterface->GetMaxBWFromIndex(m_BandwidthIndex);
ui->framePlot->SetPercent2DScreen(m_Percent2DScreen);
//initialize controls and limits
qint32 tmpspan = m_SpanFrequency; //save since setting range triggers control to update
ui->SpanspinBox->setMaximum(maxspan/1000);
m_SpanFrequency = tmpspan;
if(m_SpanFrequency>maxspan)
m_SpanFrequency = maxspan;
ui->SpanspinBox->setValue(m_SpanFrequency/1000);
m_LastSpanKhz = m_SpanFrequency/1000;
//tmp save demod freq since gets set to center freq by center freq control inititalization
qint64 tmpdemod = m_DemodFrequency;
ui->frameFreqCtrl->Setup(9, 100U, 500000000U, 1, UNITS_KHZ );
ui->frameFreqCtrl->SetBkColor(Qt::darkBlue);
ui->frameFreqCtrl->SetDigitColor(Qt::cyan);
ui->frameFreqCtrl->SetUnitsColor(Qt::lightGray);
ui->frameFreqCtrl->SetHighlightColor(Qt::darkGray);
ui->frameFreqCtrl->SetFrequency(m_CenterFrequency);
m_DemodFrequency = tmpdemod;
ui->frameDemodFreqCtrl->Setup(9, 100U, 500000000U, 1, UNITS_KHZ );
ui->frameDemodFreqCtrl->SetBkColor(Qt::darkBlue);
ui->frameDemodFreqCtrl->SetDigitColor(Qt::white);
ui->frameDemodFreqCtrl->SetUnitsColor(Qt::lightGray);
ui->frameDemodFreqCtrl->SetHighlightColor(Qt::darkGray);
//limit demod frequency to Center Frequency +/-span frequency
ui->frameDemodFreqCtrl->Setup(9, m_CenterFrequency-m_SpanFrequency/2,
m_CenterFrequency+m_SpanFrequency/2,
1,
UNITS_KHZ );
ui->frameDemodFreqCtrl->SetFrequency(m_DemodFrequency);
ui->framePlot->SetSpanFreq( m_SpanFrequency );
ui->framePlot->SetCenterFreq( m_CenterFrequency );
ui->framePlot->SetClickResolution(m_ClickResolution);
m_FreqChanged = false;
ui->horizontalSliderVol->setValue(m_Volume);
m_pSdrInterface->SetVolume(m_Volume);
ui->ScalecomboBox->addItem("10 dB/Div", 10);
ui->ScalecomboBox->addItem("5 dB/Div", 5);
ui->ScalecomboBox->addItem("3 dB/Div", 3);
ui->ScalecomboBox->addItem("1 dB/Div", 1);
m_dBStepSize = (int)ui->ScalecomboBox->itemData(m_VertScaleIndex).toInt();
ui->ScalecomboBox->setCurrentIndex(m_VertScaleIndex);
ui->framePlot->SetdBStepSize(m_dBStepSize);
ui->MaxdBspinBox->setValue(m_MaxdB);
ui->MaxdBspinBox->setSingleStep(m_dBStepSize);
ui->MaxdBspinBox->setMinimum(MIN_FFTDB+VERT_DIVS*m_dBStepSize);
ui->MaxdBspinBox->setMaximum(MAX_FFTDB);
ui->framePlot->SetMaxdB(m_MaxdB);
m_pSdrInterface->SetFftSize( m_FftSize);
m_pSdrInterface->SetFftAve( m_FftAve);
m_pSdrInterface->SetMaxDisplayRate(m_MaxDisplayRate);
m_pSdrInterface->SetSdrBandwidthIndex(m_BandwidthIndex);
m_pSdrInterface->SetSdrRfGain( m_RfGain );
m_pSdrInterface->ManageNCOSpurOffsets(CSdrInterface::NCOSPUR_CMD_SET,
&m_NCOSpurOffsetI,
&m_NCOSpurOffsetQ);
m_pSdrInterface->SetSoundCardSelection(m_SoundInIndex, m_SoundOutIndex, m_StereoOut);
m_pSdrInterface->SetSpectrumInversion(m_InvertSpectrum);
m_pSdrInterface->SetUSFmVersion(m_USFm);
InitDemodSettings();
ui->framePlot->SetDemodCenterFreq( m_DemodFrequency );
SetupDemod(m_DemodMode);
m_RdsDecode.DecodeReset(m_USFm);
SetupNoiseProc();
UpdateInfoBox();
m_ActiveDevice = "";
m_pSdrInterface->SetupNetwork(m_IPAdr,m_Port);
m_Status = CSdrInterface::NOT_CONNECTED;
m_LastStatus = m_Status;
m_pSdrInterface->StartIO();
m_KeepAliveTimer = 0;
if(m_UseTestBench)
{
//make sure top of dialog is visable(0,0 doesn't include menu bar.Qt bug?)
if(m_TestBenchRect.top()<30)
m_TestBenchRect.setTop(30);
g_pTestBench->setGeometry(m_TestBenchRect);
g_pTestBench->show();
g_pTestBench->Init();
}
}
