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CubicSDR/src/AppFrame.cpp
Charles J. Cliffe 091ce26ed6 Dynamic input rate menu values from SoapySDR
2015-10-20 23:00:10 -04:00

954 lines
38 KiB
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#include "AppFrame.h"
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#include "wx/numdlg.h"
#include "wx/filedlg.h"
#if !wxUSE_GLCANVAS
#error "OpenGL required: set wxUSE_GLCANVAS to 1 and rebuild the library"
#endif
#include <vector>
#include "AudioThread.h"
#include "CubicSDR.h"
#include "DataTree.h"
#include "ColorTheme.h"
#include "DemodulatorMgr.h"
#include <thread>
#include <wx/panel.h>
#ifdef __linux__
#include "CubicSDR.xpm"
#endif
wxBEGIN_EVENT_TABLE(AppFrame, wxFrame)
//EVT_MENU(wxID_NEW, AppFrame::OnNewWindow)
EVT_CLOSE(AppFrame::OnClose)
EVT_MENU(wxID_ANY, AppFrame::OnMenu)
EVT_COMMAND(wxID_ANY, wxEVT_THREAD, AppFrame::OnThread)
EVT_IDLE(AppFrame::OnIdle)
wxEND_EVENT_TABLE()
AppFrame::AppFrame() :
wxFrame(NULL, wxID_ANY, CUBICSDR_TITLE), activeDemodulator(NULL) {
#ifdef __linux__
SetIcon(wxICON(cubicsdr));
#endif
wxBoxSizer *vbox = new wxBoxSizer(wxVERTICAL);
wxBoxSizer *demodVisuals = new wxBoxSizer(wxVERTICAL);
wxBoxSizer *demodTray = new wxBoxSizer(wxHORIZONTAL);
wxBoxSizer *demodScopeTray = new wxBoxSizer(wxVERTICAL);
int attribList[] = { WX_GL_RGBA, WX_GL_DOUBLEBUFFER, 0 };
demodModeSelector = new ModeSelectorCanvas(this, attribList);
demodModeSelector->addChoice(DEMOD_TYPE_FM, "FM");
demodModeSelector->addChoice(DEMOD_TYPE_AM, "AM");
demodModeSelector->addChoice(DEMOD_TYPE_LSB, "LSB");
demodModeSelector->addChoice(DEMOD_TYPE_USB, "USB");
demodModeSelector->addChoice(DEMOD_TYPE_DSB, "DSB");
demodModeSelector->addChoice(DEMOD_TYPE_RAW, "I/Q");
demodModeSelector->setSelection(DEMOD_TYPE_FM);
demodModeSelector->setHelpTip("Choose modulation type: Frequency Modulation, Amplitude Modulation and Lower, Upper or Double Side-Band.");
demodTray->Add(demodModeSelector, 2, wxEXPAND | wxALL, 0);
wxGetApp().getDemodSpectrumProcessor()->setup(1024);
demodSpectrumCanvas = new SpectrumCanvas(this, attribList);
demodSpectrumCanvas->setView(wxGetApp().getConfig()->getCenterFreq(), 300000);
demodVisuals->Add(demodSpectrumCanvas, 3, wxEXPAND | wxALL, 0);
wxGetApp().getDemodSpectrumProcessor()->attachOutput(demodSpectrumCanvas->getVisualDataQueue());
demodVisuals->AddSpacer(1);
demodWaterfallCanvas = new WaterfallCanvas(this, attribList);
demodWaterfallCanvas->setup(1024, 128);
demodWaterfallCanvas->setView(wxGetApp().getConfig()->getCenterFreq(), 300000);
demodWaterfallCanvas->attachSpectrumCanvas(demodSpectrumCanvas);
demodSpectrumCanvas->attachWaterfallCanvas(demodWaterfallCanvas);
demodVisuals->Add(demodWaterfallCanvas, 6, wxEXPAND | wxALL, 0);
wxGetApp().getDemodSpectrumProcessor()->attachOutput(demodWaterfallCanvas->getVisualDataQueue());
demodWaterfallCanvas->getVisualDataQueue()->set_max_num_items(3);
demodTray->Add(demodVisuals, 30, wxEXPAND | wxALL, 0);
demodTray->AddSpacer(1);
demodSignalMeter = new MeterCanvas(this, attribList);
demodSignalMeter->setMax(0.5);
demodSignalMeter->setHelpTip("Current Signal Level. Click / Drag to set Squelch level.");
demodTray->Add(demodSignalMeter, 1, wxEXPAND | wxALL, 0);
demodTray->AddSpacer(1);
scopeCanvas = new ScopeCanvas(this, attribList);
scopeCanvas->setHelpTip("Audio Visuals, drag left/right to toggle Scope or Spectrum.");
demodScopeTray->Add(scopeCanvas, 8, wxEXPAND | wxALL, 0);
wxGetApp().getScopeProcessor()->setup(2048);
wxGetApp().getScopeProcessor()->attachOutput(scopeCanvas->getInputQueue());
demodScopeTray->AddSpacer(1);
demodTuner = new TuningCanvas(this, attribList);
demodTuner->setHelpTip("Testing tuner");
demodScopeTray->Add(demodTuner, 1, wxEXPAND | wxALL, 0);
demodTray->Add(demodScopeTray, 30, wxEXPAND | wxALL, 0);
demodTray->AddSpacer(1);
wxBoxSizer *demodGainTray = new wxBoxSizer(wxVERTICAL);
demodGainMeter = new MeterCanvas(this, attribList);
demodGainMeter->setMax(2.0);
demodGainMeter->setHelpTip("Current Demodulator Gain Level. Click / Drag to set Gain level.");
demodGainMeter->setShowUserInput(false);
demodGainTray->Add(demodGainMeter, 8, wxEXPAND | wxALL, 0);
demodGainTray->AddSpacer(1);
demodMuteButton = new ModeSelectorCanvas(this, attribList);
demodMuteButton->addChoice(1, "M");
demodMuteButton->setPadding(-1,-1);
demodMuteButton->setHighlightColor(RGBA4f(0.8,0.2,0.2));
demodMuteButton->setHelpTip("Demodulator Mute Toggle");
demodMuteButton->setToggleMode(true);
demodMuteButton->setSelection(-1);
demodGainTray->Add(demodMuteButton, 1, wxEXPAND | wxALL, 0);
demodTray->Add(demodGainTray, 1, wxEXPAND | wxALL, 0);
vbox->Add(demodTray, 12, wxEXPAND | wxALL, 0);
vbox->AddSpacer(1);
wxBoxSizer *spectrumSizer = new wxBoxSizer(wxHORIZONTAL);
wxGetApp().getSpectrumProcessor()->setup(2048);
spectrumCanvas = new SpectrumCanvas(this, attribList);
spectrumCanvas->setShowDb(true);
wxGetApp().getSpectrumProcessor()->attachOutput(spectrumCanvas->getVisualDataQueue());
spectrumAvgMeter = new MeterCanvas(this, attribList);
spectrumAvgMeter->setHelpTip("Spectrum averaging speed, click or drag to adjust.");
spectrumAvgMeter->setMax(1.0);
spectrumAvgMeter->setLevel(0.65);
spectrumAvgMeter->setShowUserInput(false);
spectrumSizer->Add(spectrumCanvas, 63, wxEXPAND | wxALL, 0);
spectrumSizer->AddSpacer(1);
spectrumSizer->Add(spectrumAvgMeter, 1, wxEXPAND | wxALL, 0);
vbox->Add(spectrumSizer, 5, wxEXPAND | wxALL, 0);
vbox->AddSpacer(1);
wxBoxSizer *wfSizer = new wxBoxSizer(wxHORIZONTAL);
waterfallCanvas = new WaterfallCanvas(this, attribList);
waterfallCanvas->setup(2048, 512);
waterfallDataThread = new FFTVisualDataThread();
waterfallDataThread->setInputQueue("IQDataInput", wxGetApp().getWaterfallVisualQueue());
waterfallDataThread->setOutputQueue("FFTDataOutput", waterfallCanvas->getVisualDataQueue());
t_FFTData = new std::thread(&FFTVisualDataThread::threadMain, waterfallDataThread);
waterfallSpeedMeter = new MeterCanvas(this, attribList);
waterfallSpeedMeter->setHelpTip("Waterfall speed, click or drag to adjust (max 1024 lines per second)");
waterfallSpeedMeter->setMax(sqrt(1024));
waterfallSpeedMeter->setLevel(sqrt(DEFAULT_WATERFALL_LPS));
waterfallSpeedMeter->setShowUserInput(false);
wfSizer->Add(waterfallCanvas, 63, wxEXPAND | wxALL, 0);
wfSizer->AddSpacer(1);
wfSizer->Add(waterfallSpeedMeter, 1, wxEXPAND | wxALL, 0);
vbox->Add(wfSizer, 20, wxEXPAND | wxALL, 0);
// TODO: refactor these..
waterfallCanvas->attachSpectrumCanvas(spectrumCanvas);
spectrumCanvas->attachWaterfallCanvas(waterfallCanvas);
/*
vbox->AddSpacer(1);
testCanvas = new UITestCanvas(this, attribList);
vbox->Add(testCanvas, 20, wxEXPAND | wxALL, 0);
// */
this->SetSizer(vbox);
// waterfallCanvas->SetFocusFromKbd();
waterfallCanvas->SetFocus();
// SetIcon(wxICON(sample));
// Make a menubar
wxMenuBar *menuBar = new wxMenuBar;
wxMenu *menu = new wxMenu;
menu->Append(wxID_SDR_DEVICES, "SDR Devices");
menu->AppendSeparator();
menu->Append(wxID_OPEN, "&Open Session");
menu->Append(wxID_SAVE, "&Save Session");
menu->Append(wxID_SAVEAS, "Save Session &As..");
menu->AppendSeparator();
menu->Append(wxID_RESET, "&Reset Session");
#ifndef __APPLE__
menu->AppendSeparator();
menu->Append(wxID_CLOSE);
#endif
menuBar->Append(menu, wxT("&File"));
menu = new wxMenu;
menu->Append(wxID_SET_FREQ_OFFSET, "Frequency Offset");
menu->Append(wxID_SET_PPM, "Device PPM");
iqSwapMenuItem = menu->AppendCheckItem(wxID_SET_SWAP_IQ, "Swap I/Q");
wxMenu *dsMenu = new wxMenu;
directSamplingMenuItems[0] = dsMenu->AppendRadioItem(wxID_SET_DS_OFF, "Off");
directSamplingMenuItems[1] = dsMenu->AppendRadioItem(wxID_SET_DS_I, "I-ADC");
directSamplingMenuItems[2] = dsMenu->AppendRadioItem(wxID_SET_DS_Q, "Q-ADC");
menu->AppendSubMenu(dsMenu, "Direct Sampling");
menuBar->Append(menu, wxT("&Settings"));
menu = new wxMenu;
std::vector<RtAudio::DeviceInfo>::iterator devices_i;
std::map<int, RtAudio::DeviceInfo>::iterator mdevices_i;
AudioThread::enumerateDevices(devices);
int i = 0;
for (devices_i = devices.begin(); devices_i != devices.end(); devices_i++) {
if (devices_i->inputChannels) {
inputDevices[i] = *devices_i;
}
if (devices_i->outputChannels) {
outputDevices[i] = *devices_i;
}
i++;
}
for (mdevices_i = outputDevices.begin(); mdevices_i != outputDevices.end(); mdevices_i++) {
wxMenuItem *itm = menu->AppendRadioItem(wxID_RT_AUDIO_DEVICE + mdevices_i->first, mdevices_i->second.name, wxT("Description?"));
itm->SetId(wxID_RT_AUDIO_DEVICE + mdevices_i->first);
if (mdevices_i->second.isDefaultOutput) {
itm->Check(true);
}
outputDeviceMenuItems[mdevices_i->first] = itm;
}
menuBar->Append(menu, wxT("Audio &Output"));
menu = new wxMenu;
int themeId = wxGetApp().getConfig()->getTheme();
menu->AppendRadioItem(wxID_THEME_DEFAULT, "Default")->Check(themeId==COLOR_THEME_DEFAULT);
menu->AppendRadioItem(wxID_THEME_RADAR, "RADAR")->Check(themeId==COLOR_THEME_RADAR);
menu->AppendRadioItem(wxID_THEME_BW, "Black & White")->Check(themeId==COLOR_THEME_BW);
menu->AppendRadioItem(wxID_THEME_SHARP, "Sharp")->Check(themeId==COLOR_THEME_SHARP);
menu->AppendRadioItem(wxID_THEME_RAD, "Rad")->Check(themeId==COLOR_THEME_RAD);
menu->AppendRadioItem(wxID_THEME_TOUCH, "Touch")->Check(themeId==COLOR_THEME_TOUCH);
menu->AppendRadioItem(wxID_THEME_HD, "HD")->Check(themeId==COLOR_THEME_HD);
menuBar->Append(menu, wxT("&Color Scheme"));
sampleRateMenu = new wxMenu;
menuBar->Append(sampleRateMenu, wxT("&Input Bandwidth"));
menu = new wxMenu;
#define NUM_RATES_DEFAULT 4
int desired_rates[NUM_RATES_DEFAULT] = { 48000, 44100, 96000, 192000 };
for (mdevices_i = outputDevices.begin(); mdevices_i != outputDevices.end(); mdevices_i++) {
int desired_rate = 0;
int desired_rank = NUM_RATES_DEFAULT + 1;
for (std::vector<unsigned int>::iterator srate = mdevices_i->second.sampleRates.begin(); srate != mdevices_i->second.sampleRates.end();
srate++) {
for (i = 0; i < NUM_RATES_DEFAULT; i++) {
if (desired_rates[i] == (*srate)) {
if (desired_rank > i) {
desired_rank = i;
desired_rate = (*srate);
}
}
}
}
if (desired_rank > NUM_RATES_DEFAULT) {
desired_rate = mdevices_i->second.sampleRates.back();
}
AudioThread::deviceSampleRate[mdevices_i->first] = desired_rate;
}
for (mdevices_i = outputDevices.begin(); mdevices_i != outputDevices.end(); mdevices_i++) {
int menu_id = wxID_AUDIO_BANDWIDTH_BASE + wxID_AUDIO_DEVICE_MULTIPLIER * mdevices_i->first;
wxMenu *subMenu = new wxMenu;
menu->AppendSubMenu(subMenu, mdevices_i->second.name, wxT("Description?"));
int j = 0;
for (std::vector<unsigned int>::iterator srate = mdevices_i->second.sampleRates.begin(); srate != mdevices_i->second.sampleRates.end();
srate++) {
std::stringstream srateName;
srateName << ((float) (*srate) / 1000.0f) << "kHz";
wxMenuItem *itm = subMenu->AppendRadioItem(menu_id + j, srateName.str(), wxT("Description?"));
if ((*srate) == AudioThread::deviceSampleRate[mdevices_i->first]) {
itm->Check(true);
}
audioSampleRateMenuItems[menu_id + j] = itm;
j++;
}
}
menuBar->Append(menu, wxT("Audio &Bandwidth"));
SetMenuBar(menuBar);
CreateStatusBar();
wxRect *win = wxGetApp().getConfig()->getWindow();
if (win) {
this->SetPosition(win->GetPosition());
this->SetClientSize(win->GetSize());
} else {
SetClientSize(1280, 600);
Centre();
}
bool max = wxGetApp().getConfig()->getWindowMaximized();
if (max) {
this->Maximize();
}
long long freqSnap = wxGetApp().getConfig()->getSnap();
wxGetApp().setFrequencySnap(freqSnap);
float spectrumAvg = wxGetApp().getConfig()->getSpectrumAvgSpeed();
spectrumAvgMeter->setLevel(spectrumAvg);
wxGetApp().getSpectrumProcessor()->setFFTAverageRate(spectrumAvg);
int wflps =wxGetApp().getConfig()->getWaterfallLinesPerSec();
waterfallSpeedMeter->setLevel(sqrt(wflps));
waterfallDataThread->setLinesPerSecond(wflps);
waterfallCanvas->setLinesPerSecond(wflps);
ThemeMgr::mgr.setTheme(wxGetApp().getConfig()->getTheme());
Show();
#ifdef _WIN32
SetIcon(wxICON(frame_icon));
#endif
wxAcceleratorEntry entries[3];
entries[0].Set(wxACCEL_CTRL, (int) 'O', wxID_OPEN);
entries[1].Set(wxACCEL_CTRL, (int) 'S', wxID_SAVE);
entries[2].Set(wxACCEL_CTRL, (int) 'A', wxID_SAVEAS);
wxAcceleratorTable accel(3, entries);
SetAcceleratorTable(accel);
wxGetApp().deviceSelector();
// static const int attribs[] = { WX_GL_RGBA, WX_GL_DOUBLEBUFFER, 0 };
// wxLogStatus("Double-buffered display %s supported", wxGLCanvas::IsDisplaySupported(attribs) ? "is" : "not");
// ShowFullScreen(true);
}
AppFrame::~AppFrame() {
waterfallDataThread->terminate();
t_FFTData->join();
}
void AppFrame::initDeviceParams(SDRDeviceInfo *devInfo) {
std::string deviceId = devInfo->getName();
DeviceConfig *devConfig = wxGetApp().getConfig()->getDevice(deviceId);
int dsMode = devConfig->getDirectSampling();
if (dsMode > 0 && dsMode <= 2) {
directSamplingMenuItems[devConfig->getDirectSampling()]->Check();
}
if (devConfig->getIQSwap()) {
iqSwapMenuItem->Check();
}
// Build sample rate menu from device info
sampleRates = devInfo->getRxChannel()->getSampleRates();
for (std::map<int, wxMenuItem *>::iterator i = sampleRateMenuItems.begin(); i != sampleRateMenuItems.end(); i++) {
sampleRateMenu->Remove(i->first);
}
sampleRateMenuItems.erase(sampleRateMenuItems.begin(),sampleRateMenuItems.end());
int ofs = 0;
long sampleRate = wxGetApp().getSampleRate();
bool checked = false;
for (vector<long>::iterator i = sampleRates.begin(); i != sampleRates.end(); i++) {
sampleRateMenuItems[wxID_BANDWIDTH_BASE+ofs] = sampleRateMenu->AppendRadioItem(wxID_BANDWIDTH_BASE+ofs, frequencyToStr(*i));
if (sampleRate == (*i)) {
sampleRateMenuItems[wxID_BANDWIDTH_BASE+ofs]->Check(true);
checked = true;
}
ofs++;
}
sampleRateMenuItems[wxID_BANDWIDTH_MANUAL] = sampleRateMenu->AppendRadioItem(wxID_BANDWIDTH_MANUAL, "Manual Entry");
if (!checked) {
sampleRateMenuItems[wxID_BANDWIDTH_MANUAL]->Check(true);
}
}
void AppFrame::OnMenu(wxCommandEvent& event) {
if (event.GetId() >= wxID_RT_AUDIO_DEVICE && event.GetId() < wxID_RT_AUDIO_DEVICE + devices.size()) {
if (activeDemodulator) {
activeDemodulator->setOutputDevice(event.GetId() - wxID_RT_AUDIO_DEVICE);
activeDemodulator = NULL;
}
} else if (event.GetId() == wxID_SET_FREQ_OFFSET) {
long ofs = wxGetNumberFromUser("Shift the displayed frequency by this amount.\ni.e. -125000000 for -125 MHz", "Frequency (Hz)",
"Frequency Offset", wxGetApp().getOffset(), -2000000000, 2000000000, this);
if (ofs != -1) {
wxGetApp().setOffset(ofs);
wxGetApp().saveConfig();
}
} else if (event.GetId() == wxID_SET_DS_OFF) {
wxGetApp().setDirectSampling(0);
wxGetApp().saveConfig();
} else if (event.GetId() == wxID_SET_DS_I) {
wxGetApp().setDirectSampling(1);
wxGetApp().saveConfig();
} else if (event.GetId() == wxID_SET_DS_Q) {
wxGetApp().setDirectSampling(2);
wxGetApp().saveConfig();
} else if (event.GetId() == wxID_SET_SWAP_IQ) {
bool swap_state = !wxGetApp().getSwapIQ();
wxGetApp().setSwapIQ(swap_state);
wxGetApp().saveConfig();
iqSwapMenuItem->Check(swap_state);
} else if (event.GetId() == wxID_SDR_DEVICES) {
wxGetApp().deviceSelector();
} else if (event.GetId() == wxID_SET_PPM) {
long ofs = wxGetNumberFromUser("Frequency correction for device in PPM.\ni.e. -51 for -51 PPM\n\nNote: you can adjust PPM interactively\nby holding ALT over the frequency tuning bar.\n", "Parts per million (PPM)",
"Frequency Correction", wxGetApp().getPPM(), -1000, 1000, this);
wxGetApp().setPPM(ofs);
wxGetApp().saveConfig();
} else if (event.GetId() == wxID_SAVE) {
if (!currentSessionFile.empty()) {
saveSession(currentSessionFile);
} else {
wxFileDialog saveFileDialog(this, _("Save XML Session file"), "", "", "XML files (*.xml)|*.xml", wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
if (saveFileDialog.ShowModal() == wxID_CANCEL) {
return;
}
saveSession(saveFileDialog.GetPath().ToStdString());
}
} else if (event.GetId() == wxID_OPEN) {
wxFileDialog openFileDialog(this, _("Open XML Session file"), "", "", "XML files (*.xml)|*.xml", wxFD_OPEN | wxFD_FILE_MUST_EXIST);
if (openFileDialog.ShowModal() == wxID_CANCEL) {
return;
}
loadSession(openFileDialog.GetPath().ToStdString());
} else if (event.GetId() == wxID_SAVEAS) {
wxFileDialog saveFileDialog(this, _("Save XML Session file"), "", "", "XML files (*.xml)|*.xml", wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
if (saveFileDialog.ShowModal() == wxID_CANCEL) {
return;
}
saveSession(saveFileDialog.GetPath().ToStdString());
} else if (event.GetId() == wxID_RESET) {
wxGetApp().getDemodMgr().terminateAll();
wxGetApp().setFrequency(100000000);
wxGetApp().getDemodMgr().setLastDemodulatorType(DEMOD_TYPE_FM);
demodModeSelector->setSelection(1);
wxGetApp().getDemodMgr().setLastMuted(false);
wxGetApp().getDemodMgr().setLastStereo(false);
wxGetApp().getDemodMgr().setLastBandwidth(DEFAULT_DEMOD_BW);
wxGetApp().getDemodMgr().setLastGain(1.0);
wxGetApp().getDemodMgr().setLastSquelchLevel(0);
waterfallCanvas->setBandwidth(wxGetApp().getSampleRate());
waterfallCanvas->setCenterFrequency(wxGetApp().getFrequency());
spectrumCanvas->setBandwidth(wxGetApp().getSampleRate());
spectrumCanvas->setCenterFrequency(wxGetApp().getFrequency());
waterfallDataThread->setLinesPerSecond(DEFAULT_WATERFALL_LPS);
waterfallCanvas->setLinesPerSecond(DEFAULT_WATERFALL_LPS);
waterfallSpeedMeter->setLevel(sqrt(DEFAULT_WATERFALL_LPS));
wxGetApp().getSpectrumProcessor()->setFFTAverageRate(0.65);
spectrumAvgMeter->setLevel(0.65);
demodModeSelector->Refresh();
demodTuner->Refresh();
SetTitle(CUBICSDR_TITLE);
currentSessionFile = "";
} else if (event.GetId() == wxID_EXIT) {
Close(false);
} else if (event.GetId() == wxID_THEME_DEFAULT) {
ThemeMgr::mgr.setTheme(COLOR_THEME_DEFAULT);
} else if (event.GetId() == wxID_THEME_SHARP) {
ThemeMgr::mgr.setTheme(COLOR_THEME_SHARP);
} else if (event.GetId() == wxID_THEME_BW) {
ThemeMgr::mgr.setTheme(COLOR_THEME_BW);
} else if (event.GetId() == wxID_THEME_RAD) {
ThemeMgr::mgr.setTheme(COLOR_THEME_RAD);
} else if (event.GetId() == wxID_THEME_TOUCH) {
ThemeMgr::mgr.setTheme(COLOR_THEME_TOUCH);
} else if (event.GetId() == wxID_THEME_HD) {
ThemeMgr::mgr.setTheme(COLOR_THEME_HD);
} else if (event.GetId() == wxID_THEME_RADAR) {
ThemeMgr::mgr.setTheme(COLOR_THEME_RADAR);
}
if (event.GetId() >= wxID_THEME_DEFAULT && event.GetId() <= wxID_THEME_RADAR) {
demodTuner->Refresh();
demodModeSelector->Refresh();
}
switch (event.GetId()) {
case wxID_BANDWIDTH_MANUAL:
long bw = wxGetNumberFromUser("Set the bandwidth manually", "Sample Rate (Hz), i.e. 2560000 for 2.56M",
"Manual Bandwidth Entry", wxGetApp().getSampleRate(), 250000, 25000000, this);
if (bw != -1) {
wxGetApp().setSampleRate(bw);
}
break;
}
// std::vector<SDRDeviceInfo *> *devs = wxGetApp().getDevices();
// if (event.GetId() >= wxID_DEVICE_ID && event.GetId() <= wxID_DEVICE_ID + devs->size()) {
// int devId = event.GetId() - wxID_DEVICE_ID;
// wxGetApp().setDevice(devId);
//
// SDRDeviceInfo *dev = (*wxGetApp().getDevices())[devId];
// DeviceConfig *devConfig = wxGetApp().getConfig()->getDevice(dev->getDeviceId());
//
// int dsMode = devConfig->getDirectSampling();
//
// if (dsMode >= 0 && dsMode <= 2) {
// directSamplingMenuItems[devConfig->getDirectSampling()]->Check();
// }
//
// iqSwapMenuItem->Check(devConfig->getIQSwap());
// }
if (event.GetId() >= wxID_BANDWIDTH_BASE && event.GetId() < wxID_BANDWIDTH_BASE+sampleRates.size()) {
wxGetApp().setSampleRate(sampleRates[event.GetId()-wxID_BANDWIDTH_BASE]);
}
if (event.GetId() >= wxID_AUDIO_BANDWIDTH_BASE) {
int evId = event.GetId();
std::vector<RtAudio::DeviceInfo>::iterator devices_i;
std::map<int, RtAudio::DeviceInfo>::iterator mdevices_i;
int i = 0;
for (mdevices_i = outputDevices.begin(); mdevices_i != outputDevices.end(); mdevices_i++) {
int menu_id = wxID_AUDIO_BANDWIDTH_BASE + wxID_AUDIO_DEVICE_MULTIPLIER * mdevices_i->first;
int j = 0;
for (std::vector<unsigned int>::iterator srate = mdevices_i->second.sampleRates.begin(); srate != mdevices_i->second.sampleRates.end();
srate++) {
if (evId == menu_id + j) {
//audioSampleRateMenuItems[menu_id+j];
//std::cout << "Would set audio sample rate on device " << mdevices_i->second.name << " (" << mdevices_i->first << ") to " << (*srate) << "Hz" << std::endl;
AudioThread::setDeviceSampleRate(mdevices_i->first, *srate);
}
j++;
}
i++;
}
}
}
void AppFrame::OnClose(wxCloseEvent& event) {
wxGetApp().getDemodSpectrumProcessor()->removeOutput(demodSpectrumCanvas->getVisualDataQueue());
wxGetApp().getDemodSpectrumProcessor()->removeOutput(demodWaterfallCanvas->getVisualDataQueue());
wxGetApp().getSpectrumProcessor()->removeOutput(spectrumCanvas->getVisualDataQueue());
wxGetApp().getConfig()->setWindow(this->GetPosition(), this->GetClientSize());
wxGetApp().getConfig()->setWindowMaximized(this->IsMaximized());
wxGetApp().getConfig()->setTheme(ThemeMgr::mgr.getTheme());
wxGetApp().getConfig()->setSnap(wxGetApp().getFrequencySnap());
wxGetApp().getConfig()->setCenterFreq(wxGetApp().getFrequency());
wxGetApp().getConfig()->setSpectrumAvgSpeed(wxGetApp().getSpectrumProcessor()->getFFTAverageRate());
wxGetApp().getConfig()->setWaterfallLinesPerSec(waterfallDataThread->getLinesPerSecond());
wxGetApp().getConfig()->save();
event.Skip();
}
void AppFrame::OnNewWindow(wxCommandEvent& WXUNUSED(event)) {
new AppFrame();
}
void AppFrame::OnThread(wxCommandEvent& event) {
event.Skip();
}
void AppFrame::OnIdle(wxIdleEvent& event) {
DemodulatorInstance *demod = wxGetApp().getDemodMgr().getLastActiveDemodulator();
if (demod) {
if (demod->isTracking()) {
if (spectrumCanvas->getViewState()) {
long long diff = abs(demod->getFrequency() - spectrumCanvas->getCenterFrequency()) + (demod->getBandwidth()/2) + (demod->getBandwidth()/4);
if (diff > spectrumCanvas->getBandwidth()/2) {
if (demod->getBandwidth() > spectrumCanvas->getBandwidth()) {
diff = abs(demod->getFrequency() - spectrumCanvas->getCenterFrequency());
} else {
diff = diff - spectrumCanvas->getBandwidth()/2;
}
spectrumCanvas->moveCenterFrequency((demod->getFrequency() < spectrumCanvas->getCenterFrequency())?diff:-diff);
demod->setTracking(false);
}
} else {
demod->setTracking(false);
}
}
if (demod != activeDemodulator) {
demodSignalMeter->setInputValue(demod->getSquelchLevel());
demodGainMeter->setInputValue(demod->getGain());
int outputDevice = demod->getOutputDevice();
scopeCanvas->setDeviceName(outputDevices[outputDevice].name);
outputDeviceMenuItems[outputDevice]->Check(true);
int dType = demod->getDemodulatorType();
demodModeSelector->setSelection(dType);
demodMuteButton->setSelection(demod->isMuted()?1:-1);
}
if (demodWaterfallCanvas->getDragState() == WaterfallCanvas::WF_DRAG_NONE) {
long long centerFreq = demod->getFrequency();
unsigned int demodBw = (unsigned int) ceil((float) demod->getBandwidth() * 2.25);
if (demod->getDemodulatorType() == DEMOD_TYPE_USB) {
demodBw /= 2;
centerFreq += demod->getBandwidth() / 4;
}
if (demod->getDemodulatorType() == DEMOD_TYPE_LSB) {
demodBw /= 2;
centerFreq -= demod->getBandwidth() / 4;
}
if (demodBw > wxGetApp().getSampleRate() / 2) {
demodBw = wxGetApp().getSampleRate() / 2;
}
if (demodBw < 20000) {
demodBw = 20000;
}
if (centerFreq != demodWaterfallCanvas->getCenterFrequency()) {
demodWaterfallCanvas->setCenterFrequency(centerFreq);
demodSpectrumCanvas->setCenterFrequency(centerFreq);
}
int dSelection = demodModeSelector->getSelection();
if (dSelection != -1 && dSelection != demod->getDemodulatorType()) {
demod->setDemodulatorType(dSelection);
}
int muteMode = demodMuteButton->getSelection();
if (demodMuteButton->modeChanged()) {
if (demod->isMuted() && muteMode == -1) {
demod->setMuted(false);
} else if (!demod->isMuted() && muteMode == 1) {
demod->setMuted(true);
}
wxGetApp().getDemodMgr().setLastMuted(demod->isMuted());
demodMuteButton->clearModeChanged();
} else {
if (demod->isMuted() && muteMode == -1) {
demodMuteButton->setSelection(1);
wxGetApp().getDemodMgr().setLastMuted(demod->isMuted());
} else if (!demod->isMuted() && muteMode == 1) {
demodMuteButton->setSelection(-1);
wxGetApp().getDemodMgr().setLastMuted(demod->isMuted());
}
}
demodWaterfallCanvas->setBandwidth(demodBw);
demodSpectrumCanvas->setBandwidth(demodBw);
}
demodSignalMeter->setLevel(demod->getSignalLevel());
demodGainMeter->setLevel(demod->getGain());
if (demodSignalMeter->inputChanged()) {
demod->setSquelchLevel(demodSignalMeter->getInputValue());
}
if (demodGainMeter->inputChanged()) {
demod->setGain(demodGainMeter->getInputValue());
demodGainMeter->setLevel(demodGainMeter->getInputValue());
}
activeDemodulator = demod;
} else {
DemodulatorMgr *mgr = &wxGetApp().getDemodMgr();
int dSelection = demodModeSelector->getSelection();
if (dSelection != -1 && dSelection != mgr->getLastDemodulatorType()) {
mgr->setLastDemodulatorType(dSelection);
}
demodGainMeter->setLevel(mgr->getLastGain());
if (demodSignalMeter->inputChanged()) {
mgr->setLastSquelchLevel(demodSignalMeter->getInputValue());
}
if (demodGainMeter->inputChanged()) {
mgr->setLastGain(demodGainMeter->getInputValue());
demodGainMeter->setLevel(demodGainMeter->getInputValue());
}
if (wxGetApp().getFrequency() != demodWaterfallCanvas->getCenterFrequency()) {
demodWaterfallCanvas->setCenterFrequency(wxGetApp().getFrequency());
demodSpectrumCanvas->setCenterFrequency(wxGetApp().getFrequency());
}
if (spectrumCanvas->getViewState() && abs(wxGetApp().getFrequency()-spectrumCanvas->getCenterFrequency()) > (wxGetApp().getSampleRate()/2)) {
spectrumCanvas->setCenterFrequency(wxGetApp().getFrequency());
waterfallCanvas->setCenterFrequency(wxGetApp().getFrequency());
}
if (demodMuteButton->modeChanged()) {
int muteMode = demodMuteButton->getSelection();
if (muteMode == -1) {
wxGetApp().getDemodMgr().setLastMuted(false);
} else if (muteMode == 1) {
wxGetApp().getDemodMgr().setLastMuted(true);
}
demodMuteButton->clearModeChanged();
}
}
if (demodTuner->getMouseTracker()->mouseInView()) {
if (!demodTuner->HasFocus()) {
demodTuner->SetFocus();
}
} else if (!wxGetApp().isDeviceSelectorOpen()) {
if (!waterfallCanvas->HasFocus()) {
waterfallCanvas->SetFocus();
}
}
scopeCanvas->setPPMMode(demodTuner->isAltDown());
scopeCanvas->setShowDb(spectrumCanvas->getShowDb());
wxGetApp().getScopeProcessor()->setScopeEnabled(scopeCanvas->scopeVisible());
wxGetApp().getScopeProcessor()->setSpectrumEnabled(scopeCanvas->spectrumVisible());
wxGetApp().getAudioVisualQueue()->set_max_num_items((scopeCanvas->scopeVisible()?1:0) + (scopeCanvas->spectrumVisible()?1:0));
wxGetApp().getScopeProcessor()->run();
// wxGetApp().getSpectrumDistributor()->run();
SpectrumVisualProcessor *proc = wxGetApp().getSpectrumProcessor();
if (spectrumAvgMeter->inputChanged()) {
float val = spectrumAvgMeter->getInputValue();
if (val < 0.01) {
val = 0.01;
}
if (val > 0.99) {
val = 0.99;
}
spectrumAvgMeter->setLevel(val);
proc->setFFTAverageRate(val);
GetStatusBar()->SetStatusText(wxString::Format(wxT("Spectrum averaging speed changed to %0.2f%%."),val*100.0));
}
proc->setView(waterfallCanvas->getViewState());
proc->setBandwidth(waterfallCanvas->getBandwidth());
proc->setCenterFrequency(waterfallCanvas->getCenterFrequency());
SpectrumVisualProcessor *dproc = wxGetApp().getDemodSpectrumProcessor();
dproc->setView(demodWaterfallCanvas->getViewState());
dproc->setBandwidth(demodWaterfallCanvas->getBandwidth());
dproc->setCenterFrequency(demodWaterfallCanvas->getCenterFrequency());
SpectrumVisualProcessor *wproc = waterfallDataThread->getProcessor();
if (waterfallSpeedMeter->inputChanged()) {
float val = waterfallSpeedMeter->getInputValue();
waterfallSpeedMeter->setLevel(val);
waterfallDataThread->setLinesPerSecond((int)ceil(val*val));
waterfallCanvas->setLinesPerSecond((int)ceil(val*val));
GetStatusBar()->SetStatusText(wxString::Format(wxT("Waterfall max speed changed to %d lines per second."),(int)ceil(val*val)));
}
wproc->setView(waterfallCanvas->getViewState());
wproc->setBandwidth(waterfallCanvas->getBandwidth());
wproc->setCenterFrequency(waterfallCanvas->getCenterFrequency());
wxGetApp().getSDRPostThread()->setIQVisualRange(waterfallCanvas->getCenterFrequency(), waterfallCanvas->getBandwidth());
// waterfallCanvas->processInputQueue();
// waterfallCanvas->Refresh();
// demodWaterfallCanvas->processInputQueue();
// demodWaterfallCanvas->Refresh();
if (!this->IsActive()) {
std::this_thread::sleep_for(std::chrono::milliseconds(25));
}
event.RequestMore();
}
void AppFrame::saveSession(std::string fileName) {
DataTree s("cubicsdr_session");
DataNode *header = s.rootNode()->newChild("header");
*header->newChild("version") = std::string(CUBICSDR_VERSION);
*header->newChild("center_freq") = wxGetApp().getFrequency();
DataNode *demods = s.rootNode()->newChild("demodulators");
std::vector<DemodulatorInstance *> &instances = wxGetApp().getDemodMgr().getDemodulators();
std::vector<DemodulatorInstance *>::iterator instance_i;
for (instance_i = instances.begin(); instance_i != instances.end(); instance_i++) {
DataNode *demod = demods->newChild("demodulator");
*demod->newChild("bandwidth") = (*instance_i)->getBandwidth();
*demod->newChild("frequency") = (*instance_i)->getFrequency();
*demod->newChild("type") = (*instance_i)->getDemodulatorType();
*demod->newChild("squelch_level") = (*instance_i)->getSquelchLevel();
*demod->newChild("squelch_enabled") = (*instance_i)->isSquelchEnabled() ? 1 : 0;
*demod->newChild("stereo") = (*instance_i)->isStereo() ? 1 : 0;
*demod->newChild("output_device") = outputDevices[(*instance_i)->getOutputDevice()].name;
*demod->newChild("gain") = (*instance_i)->getGain();
*demod->newChild("muted") = (*instance_i)->isMuted() ? 1 : 0;
}
s.SaveToFileXML(fileName);
currentSessionFile = fileName;
std::string filePart = fileName.substr(fileName.find_last_of(filePathSeparator) + 1);
GetStatusBar()->SetStatusText(wxString::Format(wxT("Saved session: %s"), currentSessionFile.c_str()));
SetTitle(wxString::Format(wxT("%s: %s"), CUBICSDR_TITLE, filePart.c_str()));
}
bool AppFrame::loadSession(std::string fileName) {
DataTree l;
if (!l.LoadFromFileXML(fileName)) {
return false;
}
wxGetApp().getDemodMgr().terminateAll();
try {
DataNode *header = l.rootNode()->getNext("header");
std::string version(*header->getNext("version"));
long long center_freq = *header->getNext("center_freq");
std::cout << "Loading " << version << " session file" << std::endl;
std::cout << "\tCenter Frequency: " << center_freq << std::endl;
wxGetApp().setFrequency(center_freq);
DataNode *demodulators = l.rootNode()->getNext("demodulators");
int numDemodulators = 0;
DemodulatorInstance *loadedDemod = NULL;
while (demodulators->hasAnother("demodulator")) {
DataNode *demod = demodulators->getNext("demodulator");
if (!demod->hasAnother("bandwidth") || !demod->hasAnother("frequency")) {
continue;
}
long bandwidth = *demod->getNext("bandwidth");
long long freq = *demod->getNext("frequency");
int type = demod->hasAnother("type") ? *demod->getNext("type") : DEMOD_TYPE_FM;
float squelch_level = demod->hasAnother("squelch_level") ? (float) *demod->getNext("squelch_level") : 0;
int squelch_enabled = demod->hasAnother("squelch_enabled") ? (int) *demod->getNext("squelch_enabled") : 0;
int stereo = demod->hasAnother("stereo") ? (int) *demod->getNext("stereo") : 0;
int muted = demod->hasAnother("muted") ? (int) *demod->getNext("muted") : 0;
std::string output_device = demod->hasAnother("output_device") ? string(*(demod->getNext("output_device"))) : "";
float gain = demod->hasAnother("gain") ? (float) *demod->getNext("gain") : 1.0;
DemodulatorInstance *newDemod = wxGetApp().getDemodMgr().newThread();
loadedDemod = newDemod;
numDemodulators++;
newDemod->setDemodulatorType(type);
newDemod->setBandwidth(bandwidth);
newDemod->setFrequency(freq);
newDemod->setGain(gain);
newDemod->updateLabel(freq);
newDemod->setMuted(muted?true:false);
if (squelch_enabled) {
newDemod->setSquelchEnabled(true);
newDemod->setSquelchLevel(squelch_level);
}
if (stereo) {
newDemod->setStereo(true);
}
bool found_device = false;
std::map<int, RtAudio::DeviceInfo>::iterator i;
for (i = outputDevices.begin(); i != outputDevices.end(); i++) {
if (i->second.name == output_device) {
newDemod->setOutputDevice(i->first);
found_device = true;
}
}
if (!found_device) {
std::cout << "\tWarning: named output device '" << output_device << "' was not found. Using default output.";
}
newDemod->run();
newDemod->setActive(false);
wxGetApp().bindDemodulator(newDemod);
std::cout << "\tAdded demodulator at frequency " << freq << " type " << type << std::endl;
std::cout << "\t\tBandwidth: " << bandwidth << std::endl;
std::cout << "\t\tSquelch Level: " << squelch_level << std::endl;
std::cout << "\t\tSquelch Enabled: " << (squelch_enabled ? "true" : "false") << std::endl;
std::cout << "\t\tStereo: " << (stereo ? "true" : "false") << std::endl;
std::cout << "\t\tOutput Device: " << output_device << std::endl;
}
if ((numDemodulators == 1) && loadedDemod) {
loadedDemod->setActive(true);
loadedDemod->setFollow(true);
loadedDemod->setTracking(true);
wxGetApp().getDemodMgr().setActiveDemodulator(loadedDemod);
}
} catch (DataInvalidChildException &e) {
std::cout << e.what() << std::endl;
return false;
} catch (DataTypeMismatchException &e) {
std::cout << e.what() << std::endl;
return false;
}
currentSessionFile = fileName;
std::string filePart = fileName.substr(fileName.find_last_of(filePathSeparator) + 1);
GetStatusBar()->SetStatusText(wxString::Format(wxT("Loaded session file: %s"), currentSessionFile.c_str()));
SetTitle(wxString::Format(wxT("%s: %s"), CUBICSDR_TITLE, filePart.c_str()));
return true;
}
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