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WSJT-X/mainwindow.cpp
Steven Franke 487cebf09c Experimental implementation of AP decoding for JT65 - configured for testing only. Not usable on the air. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8219 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-04 17:03:56 +00:00

7071 lines
240 KiB
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//-------------------------------------------------------- MainWindow
#include "mainwindow.h"
#include <cinttypes>
#include <limits>
#include <functional>
#include <fstream>
#include <iterator>
#include <fftw3.h>
#include <QLineEdit>
#include <QRegExpValidator>
#include <QRegExp>
#include <QRegularExpression>
#include <QDesktopServices>
#include <QUrl>
#include <QStandardPaths>
#include <QDir>
#include <QDebug>
#include <QtConcurrent/QtConcurrentRun>
#include <QProgressDialog>
#include <QHostInfo>
#include <QVector>
#include <QCursor>
#include <QToolTip>
#include <QAction>
#include <QActionGroup>
#include <QSplashScreen>
#include "revision_utils.hpp"
#include "qt_helpers.hpp"
#include "NetworkAccessManager.hpp"
#include "soundout.h"
#include "soundin.h"
#include "Modulator.hpp"
#include "Detector.hpp"
#include "plotter.h"
#include "echoplot.h"
#include "echograph.h"
#include "fastplot.h"
#include "fastgraph.h"
#include "about.h"
#include "messageaveraging.h"
#include "widegraph.h"
#include "sleep.h"
#include "logqso.h"
#include "decodedtext.h"
#include "Radio.hpp"
#include "Bands.hpp"
#include "TransceiverFactory.hpp"
#include "StationList.hpp"
#include "LiveFrequencyValidator.hpp"
#include "MessageClient.hpp"
#include "wsprnet.h"
#include "signalmeter.h"
#include "HelpTextWindow.hpp"
#include "SampleDownloader.hpp"
#include "Audio/BWFFile.hpp"
#include "MultiSettings.hpp"
#include "MaidenheadLocatorValidator.hpp"
#include "CallsignValidator.hpp"
#include "EqualizationToolsDialog.hpp"
#include "ui_mainwindow.h"
#include "moc_mainwindow.cpp"
extern "C" {
//----------------------------------------------------- C and Fortran routines
void symspec_(struct dec_data *, int* k, int* ntrperiod, int* nsps, int* ingain,
int* minw, float* px, float s[], float* df3, int* nhsym, int* npts8,
float *m_pxmax);
void hspec_(short int d2[], int* k, int* nutc0, int* ntrperiod, int* nrxfreq, int* ntol,
bool* bmsk144, bool* bcontest, bool* btrain, double const pcoeffs[], int* ingain,
char mycall[], char hiscall[], bool* bshmsg, bool* bswl, char ddir[], float green[],
float s[], int* jh, float *pxmax, float *rmsNoGain, char line[], char mygrid[],
int len1, int len2, int len3, int len4, int len5);
// float s[], int* jh, char line[], char mygrid[],
void genft8_(char* msg, char* MyGrid, bool* bcontest, int* i3bit, char* msgsent,
char ft8msgbits[], int itone[], int len1, int len2, int len3);
void gen4_(char* msg, int* ichk, char* msgsent, int itone[],
int* itext, int len1, int len2);
void gen9_(char* msg, int* ichk, char* msgsent, int itone[],
int* itext, int len1, int len2);
void genmsk144_(char* msg, char* MyGrid, int* ichk, bool* bcontest,
char* msgsent, int itone[], int* itext, int len1,
int len2, int len3);
void gen65_(char* msg, int* ichk, char* msgsent, int itone[],
int* itext, int len1, int len2);
void genqra64_(char* msg, int* ichk, char* msgsent, int itone[],
int* itext, int len1, int len2);
void genwspr_(char* msg, char* msgsent, int itone[], int len1, int len2);
void genwspr_fsk8_(char* msg, char* msgsent, int itone[], int len1, int len2);
void geniscat_(char* msg, char* msgsent, int itone[], int len1, int len2);
void azdist_(char* MyGrid, char* HisGrid, double* utch, int* nAz, int* nEl,
int* nDmiles, int* nDkm, int* nHotAz, int* nHotABetter,
int len1, int len2);
void morse_(char* msg, int* icw, int* ncw, int len);
int ptt_(int nport, int ntx, int* iptt, int* nopen);
void wspr_downsample_(short int d2[], int* k);
int savec2_(char* fname, int* TR_seconds, double* dial_freq, int len1);
void avecho_( short id2[], int* dop, int* nfrit, int* nqual, float* f1,
float* level, float* sigdb, float* snr, float* dfreq,
float* width);
void fast_decode_(short id2[], int narg[], int* ntrperiod,
char msg[], char mycall[], char hiscall[],
int len1, int len2, int len3);
void degrade_snr_(short d2[], int* n, float* db, float* bandwidth);
void wav12_(short d2[], short d1[], int* nbytes, short* nbitsam2);
void refspectrum_(short int d2[], bool* bclearrefspec,
bool* brefspec, bool* buseref, const char* c_fname, int len);
void freqcal_(short d2[], int* k, int* nkhz,int* noffset, int* ntol,
char line[], int len);
void fix_contest_msg_(char* MyGrid, char* msg, int len1, int len2);
void calibrate_(char data_dir[], int* iz, double* a, double* b, double* rms,
double* sigmaa, double* sigmab, int* irc, int len1);
}
int volatile itone[NUM_ISCAT_SYMBOLS]; //Audio tones for all Tx symbols
char volatile ft8msgbits[75]; //packed 75 bit ft8 message
int volatile icw[NUM_CW_SYMBOLS]; //Dits for CW ID
struct dec_data dec_data; // for sharing with Fortran
int outBufSize;
int rc;
qint32 g_iptt {0};
wchar_t buffer[256];
float fast_green[703];
float fast_green2[703];
float fast_s[44992]; //44992=64*703
float fast_s2[44992];
int fast_jh {0};
int fast_jhpeak {0};
int fast_jh2 {0};
int narg[15];
QVector<QColor> g_ColorTbl;
namespace
{
Radio::Frequency constexpr default_frequency {14076000};
QRegExp message_alphabet {"[- @A-Za-z0-9+./?#<>]*"};
// grid exact match excluding RR73
QRegularExpression grid_regexp {"\\A(?![Rr]{2}73)[A-Ra-r]{2}[0-9]{2}([A-Xa-x]{2}){0,1}\\z"};
bool message_is_73 (int type, QStringList const& msg_parts)
{
return type >= 0
&& (((type < 6 || 7 == type)
&& (msg_parts.contains ("73") || msg_parts.contains ("RR73")))
|| (type == 6 && !msg_parts.filter ("73").isEmpty ()));
}
int ms_minute_error ()
{
auto const& now = QDateTime::currentDateTime ();
auto const& time = now.time ();
auto second = time.second ();
return now.msecsTo (now.addSecs (second > 30 ? 60 - second : -second)) - time.msec ();
}
}
//--------------------------------------------------- MainWindow constructor
MainWindow::MainWindow(QDir const& temp_directory, bool multiple,
MultiSettings * multi_settings, QSharedMemory *shdmem,
unsigned downSampleFactor,
QSplashScreen * splash, QWidget *parent) :
QMainWindow(parent),
m_network_manager {this},
m_valid {true},
m_splash {splash},
m_revision {revision ()},
m_multiple {multiple},
m_multi_settings {multi_settings},
m_configurations_button {0},
m_settings {multi_settings->settings ()},
ui(new Ui::MainWindow),
m_config {temp_directory, m_settings, this},
m_WSPR_band_hopping {m_settings, &m_config, this},
m_WSPR_tx_next {false},
m_rigErrorMessageBox {MessageBox::Critical, tr ("Rig Control Error")
, MessageBox::Cancel | MessageBox::Ok | MessageBox::Retry},
m_wideGraph (new WideGraph(m_settings)),
m_echoGraph (new EchoGraph(m_settings)),
m_fastGraph (new FastGraph(m_settings)),
m_logDlg (new LogQSO (program_title (), m_settings, &m_config, this)),
m_lastDialFreq {0},
m_dialFreqRxWSPR {0},
m_detector {new Detector {RX_SAMPLE_RATE, NTMAX, downSampleFactor}},
m_FFTSize {6192 / 2}, // conservative value to avoid buffer overruns
m_soundInput {new SoundInput},
m_modulator {new Modulator {TX_SAMPLE_RATE, NTMAX}},
m_soundOutput {new SoundOutput},
m_msErase {0},
m_secBandChanged {0},
m_freqNominal {0},
m_freqTxNominal {0},
m_s6 {0.},
m_tRemaining {0.},
m_DTtol {3.0},
m_waterfallAvg {1},
m_ntx {1},
m_gen_message_is_cq {false},
m_send_RR73 {false},
m_XIT {0},
m_sec0 {-1},
m_RxLog {1}, //Write Date and Time to RxLog
m_nutc0 {999999},
m_ntr {0},
m_tx {0},
m_TRperiod {60},
m_inGain {0},
m_secID {0},
m_idleMinutes {0},
m_nSubMode {0},
m_nclearave {1},
m_pctx {0},
m_nseq {0},
m_nWSPRdecodes {0},
m_k0 {9999999},
m_nPick {0},
m_frequency_list_fcal_iter {m_config.frequencies ()->begin ()},
m_nTx73 {0},
m_btxok {false},
m_diskData {false},
m_loopall {false},
m_txFirst {false},
m_auto {false},
m_restart {false},
m_startAnother {false},
m_saveDecoded {false},
m_saveAll {false},
m_widebandDecode {false},
m_dataAvailable {false},
m_blankLine {false},
m_decodedText2 {false},
m_freeText {false},
m_sentFirst73 {false},
m_currentMessageType {-1},
m_lastMessageType {-1},
m_holdTxFreq {false},
m_bShMsgs {false},
m_bSWL {false},
m_uploading {false},
m_txNext {false},
m_grid6 {false},
m_tuneup {false},
m_bTxTime {false},
m_rxDone {false},
m_bSimplex {false},
m_bEchoTxOK {false},
m_bTransmittedEcho {false},
m_bEchoTxed {false},
m_bFastDecodeCalled {false},
m_bDoubleClickAfterCQnnn {false},
m_bRefSpec {false},
m_bClearRefSpec {false},
m_bTrain {false},
m_bAutoReply {false},
m_QSOProgress {CALLING},
m_ihsym {0},
m_nzap {0},
m_px {0.0},
m_iptt0 {0},
m_btxok0 {false},
m_nsendingsh {0},
m_onAirFreq0 {0.0},
m_first_error {true},
tx_status_label {"Receiving"},
wsprNet {new WSPRNet {&m_network_manager, this}},
m_appDir {QApplication::applicationDirPath ()},
m_palette {"Linrad"},
m_mode {"JT9"},
m_rpt {"-15"},
m_pfx {
"1A", "1S",
"3A", "3B6", "3B8", "3B9", "3C", "3C0", "3D2", "3D2C",
"3D2R", "3DA", "3V", "3W", "3X", "3Y", "3YB", "3YP",
"4J", "4L", "4S", "4U1I", "4U1U", "4W", "4X",
"5A", "5B", "5H", "5N", "5R", "5T", "5U", "5V", "5W", "5X", "5Z",
"6W", "6Y",
"7O", "7P", "7Q", "7X",
"8P", "8Q", "8R",
"9A", "9G", "9H", "9J", "9K", "9L", "9M2", "9M6", "9N",
"9Q", "9U", "9V", "9X", "9Y",
"A2", "A3", "A4", "A5", "A6", "A7", "A9", "AP",
"BS7", "BV", "BV9", "BY",
"C2", "C3", "C5", "C6", "C9", "CE", "CE0X", "CE0Y",
"CE0Z", "CE9", "CM", "CN", "CP", "CT", "CT3", "CU",
"CX", "CY0", "CY9",
"D2", "D4", "D6", "DL", "DU",
"E3", "E4", "E5", "EA", "EA6", "EA8", "EA9", "EI", "EK",
"EL", "EP", "ER", "ES", "ET", "EU", "EX", "EY", "EZ",
"F", "FG", "FH", "FJ", "FK", "FKC", "FM", "FO", "FOA",
"FOC", "FOM", "FP", "FR", "FRG", "FRJ", "FRT", "FT5W",
"FT5X", "FT5Z", "FW", "FY",
"M", "MD", "MI", "MJ", "MM", "MU", "MW",
"H4", "H40", "HA", "HB", "HB0", "HC", "HC8", "HH",
"HI", "HK", "HK0", "HK0M", "HL", "HM", "HP", "HR",
"HS", "HV", "HZ",
"I", "IS", "IS0",
"J2", "J3", "J5", "J6", "J7", "J8", "JA", "JDM",
"JDO", "JT", "JW", "JX", "JY",
"K", "KC4", "KG4", "KH0", "KH1", "KH2", "KH3", "KH4", "KH5",
"KH5K", "KH6", "KH7", "KH8", "KH9", "KL", "KP1", "KP2",
"KP4", "KP5",
"LA", "LU", "LX", "LY", "LZ",
"OA", "OD", "OE", "OH", "OH0", "OJ0", "OK", "OM", "ON",
"OX", "OY", "OZ",
"P2", "P4", "PA", "PJ2", "PJ7", "PY", "PY0F", "PT0S", "PY0T", "PZ",
"R1F", "R1M",
"S0", "S2", "S5", "S7", "S9", "SM", "SP", "ST", "SU",
"SV", "SVA", "SV5", "SV9",
"T2", "T30", "T31", "T32", "T33", "T5", "T7", "T8", "T9", "TA",
"TF", "TG", "TI", "TI9", "TJ", "TK", "TL", "TN", "TR", "TT",
"TU", "TY", "TZ",
"UA", "UA2", "UA9", "UK", "UN", "UR",
"V2", "V3", "V4", "V5", "V6", "V7", "V8", "VE", "VK", "VK0H",
"VK0M", "VK9C", "VK9L", "VK9M", "VK9N", "VK9W", "VK9X", "VP2E",
"VP2M", "VP2V", "VP5", "VP6", "VP6D", "VP8", "VP8G", "VP8H",
"VP8O", "VP8S", "VP9", "VQ9", "VR", "VU", "VU4", "VU7",
"XE", "XF4", "XT", "XU", "XW", "XX9", "XZ",
"YA", "YB", "YI", "YJ", "YK", "YL", "YN", "YO", "YS", "YU", "YV", "YV0",
"Z2", "Z3", "ZA", "ZB", "ZC4", "ZD7", "ZD8", "ZD9", "ZF", "ZK1N",
"ZK1S", "ZK2", "ZK3", "ZL", "ZL7", "ZL8", "ZL9", "ZP", "ZS", "ZS8"
},
m_sfx {"P", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A"},
mem_jt9 {shdmem},
m_msAudioOutputBuffered (0u),
m_framesAudioInputBuffered (RX_SAMPLE_RATE / 10),
m_downSampleFactor (downSampleFactor),
m_audioThreadPriority (QThread::HighPriority),
m_bandEdited {false},
m_splitMode {false},
m_monitoring {false},
m_tx_when_ready {false},
m_transmitting {false},
m_tune {false},
m_tx_watchdog {false},
m_block_pwr_tooltip {false},
m_PwrBandSetOK {true},
m_lastMonitoredFrequency {default_frequency},
m_toneSpacing {0.},
m_firstDecode {0},
m_optimizingProgress {"Optimizing decoder FFTs for your CPU.\n"
"Please be patient,\n"
"this may take a few minutes", QString {}, 0, 1, this},
m_messageClient {new MessageClient {QApplication::applicationName (),
version (), revision (),
m_config.udp_server_name (), m_config.udp_server_port (),
this}},
psk_Reporter {new PSK_Reporter {m_messageClient, this}},
m_manual {&m_network_manager}
{
ui->setupUi(this);
createStatusBar();
add_child_to_event_filter (this);
ui->dxGridEntry->setValidator (new MaidenheadLocatorValidator {this});
ui->dxCallEntry->setValidator (new CallsignValidator {this});
ui->sbTR->values ({5, 10, 15, 30});
m_baseCall = Radio::base_callsign (m_config.my_callsign ());
m_optimizingProgress.setWindowModality (Qt::WindowModal);
m_optimizingProgress.setAutoReset (false);
m_optimizingProgress.setMinimumDuration (15000); // only show after 15s delay
// Closedown.
connect (ui->actionExit, &QAction::triggered, this, &QMainWindow::close);
// parts of the rig error message box that are fixed
m_rigErrorMessageBox.setInformativeText (tr ("Do you want to reconfigure the radio interface?"));
m_rigErrorMessageBox.setDefaultButton (MessageBox::Ok);
// start audio thread and hook up slots & signals for shutdown management
// these objects need to be in the audio thread so that invoking
// their slots is done in a thread safe way
m_soundOutput->moveToThread (&m_audioThread);
m_modulator->moveToThread (&m_audioThread);
m_soundInput->moveToThread (&m_audioThread);
m_detector->moveToThread (&m_audioThread);
// hook up sound output stream slots & signals and disposal
connect (this, &MainWindow::initializeAudioOutputStream, m_soundOutput, &SoundOutput::setFormat);
connect (m_soundOutput, &SoundOutput::error, this, &MainWindow::showSoundOutError);
// connect (m_soundOutput, &SoundOutput::status, this, &MainWindow::showStatusMessage);
connect (this, &MainWindow::outAttenuationChanged, m_soundOutput, &SoundOutput::setAttenuation);
connect (&m_audioThread, &QThread::finished, m_soundOutput, &QObject::deleteLater);
// hook up Modulator slots and disposal
connect (this, &MainWindow::transmitFrequency, m_modulator, &Modulator::setFrequency);
connect (this, &MainWindow::endTransmitMessage, m_modulator, &Modulator::stop);
connect (this, &MainWindow::tune, m_modulator, &Modulator::tune);
connect (this, &MainWindow::sendMessage, m_modulator, &Modulator::start);
connect (&m_audioThread, &QThread::finished, m_modulator, &QObject::deleteLater);
// hook up the audio input stream signals, slots and disposal
connect (this, &MainWindow::startAudioInputStream, m_soundInput, &SoundInput::start);
connect (this, &MainWindow::suspendAudioInputStream, m_soundInput, &SoundInput::suspend);
connect (this, &MainWindow::resumeAudioInputStream, m_soundInput, &SoundInput::resume);
connect (this, &MainWindow::finished, m_soundInput, &SoundInput::stop);
connect(m_soundInput, &SoundInput::error, this, &MainWindow::showSoundInError);
// connect(m_soundInput, &SoundInput::status, this, &MainWindow::showStatusMessage);
connect (&m_audioThread, &QThread::finished, m_soundInput, &QObject::deleteLater);
connect (this, &MainWindow::finished, this, &MainWindow::close);
// hook up the detector signals, slots and disposal
connect (this, &MainWindow::FFTSize, m_detector, &Detector::setBlockSize);
connect(m_detector, &Detector::framesWritten, this, &MainWindow::dataSink);
connect (&m_audioThread, &QThread::finished, m_detector, &QObject::deleteLater);
// setup the waterfall
connect(m_wideGraph.data (), SIGNAL(freezeDecode2(int)),this,SLOT(freezeDecode(int)));
connect(m_wideGraph.data (), SIGNAL(f11f12(int)),this,SLOT(bumpFqso(int)));
connect(m_wideGraph.data (), SIGNAL(setXIT2(int)),this,SLOT(setXIT(int)));
connect (m_fastGraph.data (), &FastGraph::fastPick, this, &MainWindow::fastPick);
connect (this, &MainWindow::finished, m_wideGraph.data (), &WideGraph::close);
connect (this, &MainWindow::finished, m_echoGraph.data (), &EchoGraph::close);
connect (this, &MainWindow::finished, m_fastGraph.data (), &FastGraph::close);
// setup the log QSO dialog
connect (m_logDlg.data (), &LogQSO::acceptQSO, this, &MainWindow::acceptQSO2);
connect (this, &MainWindow::finished, m_logDlg.data (), &LogQSO::close);
// Network message handlers
connect (m_messageClient, &MessageClient::reply, this, &MainWindow::replyToCQ);
connect (m_messageClient, &MessageClient::replay, this, &MainWindow::replayDecodes);
connect (m_messageClient, &MessageClient::halt_tx, [this] (bool auto_only) {
if (m_config.accept_udp_requests ()) {
if (auto_only) {
if (ui->autoButton->isChecked ()) {
ui->autoButton->click();
}
} else {
ui->stopTxButton->click();
}
}
});
connect (m_messageClient, &MessageClient::error, this, &MainWindow::networkError);
connect (m_messageClient, &MessageClient::free_text, [this] (QString const& text, bool send) {
if (m_config.accept_udp_requests ()) {
tx_watchdog (false);
// send + non-empty text means set and send the free text
// message, !send + non-empty text means set the current free
// text message, send + empty text means send the current free
// text message without change, !send + empty text means clear
// the current free text message
if (0 == ui->tabWidget->currentIndex ()) {
if (!text.isEmpty ()) {
ui->tx5->setCurrentText (text);
}
if (send) {
ui->txb5->click ();
} else if (text.isEmpty ()) {
ui->tx5->setCurrentText (text);
}
} else if (1 == ui->tabWidget->currentIndex ()) {
if (!text.isEmpty ()) {
ui->freeTextMsg->setCurrentText (text);
}
if (send) {
ui->rbFreeText->click ();
} else if (text.isEmpty ()) {
ui->freeTextMsg->setCurrentText (text);
}
}
QApplication::alert (this);
}
});
// Hook up WSPR band hopping
connect (ui->band_hopping_schedule_push_button, &QPushButton::clicked
, &m_WSPR_band_hopping, &WSPRBandHopping::show_dialog);
connect (ui->sbTxPercent, static_cast<void (QSpinBox::*) (int)> (&QSpinBox::valueChanged)
, &m_WSPR_band_hopping, &WSPRBandHopping::set_tx_percent);
on_EraseButton_clicked ();
QActionGroup* modeGroup = new QActionGroup(this);
ui->actionFT8->setActionGroup(modeGroup);
ui->actionJT9->setActionGroup(modeGroup);
ui->actionJT65->setActionGroup(modeGroup);
ui->actionJT9_JT65->setActionGroup(modeGroup);
ui->actionJT4->setActionGroup(modeGroup);
ui->actionWSPR->setActionGroup(modeGroup);
ui->actionWSPR_LF->setActionGroup(modeGroup);
ui->actionEcho->setActionGroup(modeGroup);
ui->actionISCAT->setActionGroup(modeGroup);
ui->actionMSK144->setActionGroup(modeGroup);
ui->actionQRA64->setActionGroup(modeGroup);
ui->actionFreqCal->setActionGroup(modeGroup);
QActionGroup* saveGroup = new QActionGroup(this);
ui->actionNone->setActionGroup(saveGroup);
ui->actionSave_decoded->setActionGroup(saveGroup);
ui->actionSave_all->setActionGroup(saveGroup);
QActionGroup* DepthGroup = new QActionGroup(this);
ui->actionQuickDecode->setActionGroup(DepthGroup);
ui->actionMediumDecode->setActionGroup(DepthGroup);
ui->actionDeepestDecode->setActionGroup(DepthGroup);
connect (ui->download_samples_action, &QAction::triggered, [this] () {
if (!m_sampleDownloader)
{
m_sampleDownloader.reset (new SampleDownloader {m_settings, &m_config, &m_network_manager, this});
}
m_sampleDownloader->show ();
});
connect (ui->view_phase_response_action, &QAction::triggered, [this] () {
if (!m_equalizationToolsDialog)
{
m_equalizationToolsDialog.reset (new EqualizationToolsDialog {m_settings, m_config.writeable_data_dir (), m_phaseEqCoefficients, this});
connect (m_equalizationToolsDialog.data (), &EqualizationToolsDialog::phase_equalization_changed,
[this] (QVector<double> const& coeffs) {
m_phaseEqCoefficients = coeffs;
});
}
m_equalizationToolsDialog->show ();
});
QButtonGroup* txMsgButtonGroup = new QButtonGroup {this};
txMsgButtonGroup->addButton(ui->txrb1,1);
txMsgButtonGroup->addButton(ui->txrb2,2);
txMsgButtonGroup->addButton(ui->txrb3,3);
txMsgButtonGroup->addButton(ui->txrb4,4);
txMsgButtonGroup->addButton(ui->txrb5,5);
txMsgButtonGroup->addButton(ui->txrb6,6);
set_dateTimeQSO(-1);
connect(txMsgButtonGroup,SIGNAL(buttonClicked(int)),SLOT(set_ntx(int)));
connect (ui->decodedTextBrowser2, &DisplayText::selectCallsign, this, &MainWindow::doubleClickOnCall);
connect (ui->decodedTextBrowser, &DisplayText::selectCallsign, this, &MainWindow::doubleClickOnCall2);
connect (ui->decodedTextBrowser, &DisplayText::erased, this, &MainWindow::band_activity_cleared);
connect (ui->decodedTextBrowser2, &DisplayText::erased, this, &MainWindow::rx_frequency_activity_cleared);
// initialize decoded text font and hook up font change signals
// defer initialization until after construction otherwise menu
// fonts do not get set
QTimer::singleShot (0, this, SLOT (initialize_fonts ()));
connect (&m_config, &Configuration::text_font_changed, [this] (QFont const& font) {
set_application_font (font);
});
connect (&m_config, &Configuration::decoded_text_font_changed, [this] (QFont const& font) {
setDecodedTextFont (font);
});
setWindowTitle (program_title ());
connect(&proc_jt9, &QProcess::readyReadStandardOutput, this, &MainWindow::readFromStdout);
connect(&proc_jt9, static_cast<void (QProcess::*) (QProcess::ProcessError)> (&QProcess::error),
[this] (QProcess::ProcessError error) {
subProcessError (&proc_jt9, error);
});
connect(&proc_jt9, static_cast<void (QProcess::*) (int, QProcess::ExitStatus)> (&QProcess::finished),
[this] (int exitCode, QProcess::ExitStatus status) {
subProcessFailed (&proc_jt9, exitCode, status);
});
connect(&p1, &QProcess::readyReadStandardOutput, this, &MainWindow::p1ReadFromStdout);
connect(&proc_jt9, static_cast<void (QProcess::*) (QProcess::ProcessError)> (&QProcess::error),
[this] (QProcess::ProcessError error) {
subProcessError (&p1, error);
});
connect(&p1, static_cast<void (QProcess::*) (int, QProcess::ExitStatus)> (&QProcess::finished),
[this] (int exitCode, QProcess::ExitStatus status) {
subProcessFailed (&p1, exitCode, status);
});
connect(&p3, static_cast<void (QProcess::*) (QProcess::ProcessError)> (&QProcess::error),
[this] (QProcess::ProcessError error) {
subProcessError (&p3, error);
});
connect(&p3, static_cast<void (QProcess::*) (int, QProcess::ExitStatus)> (&QProcess::finished),
[this] (int exitCode, QProcess::ExitStatus status) {
subProcessFailed (&p3, exitCode, status);
});
// hook up save WAV file exit handling
connect (&m_saveWAVWatcher, &QFutureWatcher<QString>::finished, [this] {
// extract the promise from the future
auto const& result = m_saveWAVWatcher.future ().result ();
if (!result.isEmpty ()) // error
{
MessageBox::critical_message (this, tr("Error Writing WAV File"), result);
}
});
// Hook up working frequencies.
ui->bandComboBox->setModel (m_config.frequencies ());
ui->bandComboBox->setModelColumn (FrequencyList_v2::frequency_mhz_column);
// combo box drop down width defaults to the line edit + decorator width,
// here we change that to the column width size hint of the model column
ui->bandComboBox->view ()->setMinimumWidth (ui->bandComboBox->view ()->sizeHintForColumn (FrequencyList_v2::frequency_mhz_column));
// Enable live band combo box entry validation and action.
auto band_validator = new LiveFrequencyValidator {ui->bandComboBox
, m_config.bands ()
, m_config.frequencies ()
, &m_freqNominal
, this};
ui->bandComboBox->setValidator (band_validator);
// Hook up signals.
connect (band_validator, &LiveFrequencyValidator::valid, this, &MainWindow::band_changed);
connect (ui->bandComboBox->lineEdit (), &QLineEdit::textEdited, [this] (QString const&) {m_bandEdited = true;});
// hook up configuration signals
connect (&m_config, &Configuration::transceiver_update, this, &MainWindow::handle_transceiver_update);
connect (&m_config, &Configuration::transceiver_failure, this, &MainWindow::handle_transceiver_failure);
connect (&m_config, &Configuration::udp_server_changed, m_messageClient, &MessageClient::set_server);
connect (&m_config, &Configuration::udp_server_port_changed, m_messageClient, &MessageClient::set_server_port);
// set up configurations menu
connect (m_multi_settings, &MultiSettings::configurationNameChanged, [this] (QString const& name) {
if ("Default" != name) {
config_label.setText (name);
config_label.show ();
}
else {
config_label.hide ();
}
});
m_multi_settings->create_menu_actions (this, ui->menuConfig);
m_configurations_button = m_rigErrorMessageBox.addButton (tr ("Configurations...")
, QMessageBox::ActionRole);
// set up message text validators
ui->tx1->setValidator (new QRegExpValidator {message_alphabet, this});
ui->tx2->setValidator (new QRegExpValidator {message_alphabet, this});
ui->tx3->setValidator (new QRegExpValidator {message_alphabet, this});
ui->tx4->setValidator (new QRegExpValidator {message_alphabet, this});
ui->tx5->setValidator (new QRegExpValidator {message_alphabet, this});
ui->tx6->setValidator (new QRegExpValidator {message_alphabet, this});
ui->freeTextMsg->setValidator (new QRegExpValidator {message_alphabet, this});
// Free text macros model to widget hook up.
ui->tx5->setModel (m_config.macros ());
connect (ui->tx5->lineEdit(), &QLineEdit::editingFinished,
[this] () {on_tx5_currentTextChanged (ui->tx5->lineEdit()->text());});
ui->freeTextMsg->setModel (m_config.macros ());
connect (ui->freeTextMsg->lineEdit ()
, &QLineEdit::editingFinished
, [this] () {on_freeTextMsg_currentTextChanged (ui->freeTextMsg->lineEdit ()->text ());});
connect(&m_guiTimer, &QTimer::timeout, this, &MainWindow::guiUpdate);
m_guiTimer.start(100); //### Don't change the 100 ms! ###
ptt0Timer.setSingleShot(true);
connect(&ptt0Timer, &QTimer::timeout, this, &MainWindow::stopTx2);
ptt1Timer.setSingleShot(true);
connect(&ptt1Timer, &QTimer::timeout, this, &MainWindow::startTx2);
p1Timer.setSingleShot(true);
connect(&p1Timer, &QTimer::timeout, this, &MainWindow::startP1);
logQSOTimer.setSingleShot(true);
connect(&logQSOTimer, &QTimer::timeout, this, &MainWindow::on_logQSOButton_clicked);
tuneButtonTimer.setSingleShot(true);
connect(&tuneButtonTimer, &QTimer::timeout, this, &MainWindow::on_stopTxButton_clicked);
tuneATU_Timer.setSingleShot(true);
connect(&tuneATU_Timer, &QTimer::timeout, this, &MainWindow::stopTuneATU);
killFileTimer.setSingleShot(true);
connect(&killFileTimer, &QTimer::timeout, this, &MainWindow::killFile);
uploadTimer.setSingleShot(true);
connect(&uploadTimer, SIGNAL(timeout()), this, SLOT(uploadSpots()));
TxAgainTimer.setSingleShot(true);
connect(&TxAgainTimer, SIGNAL(timeout()), this, SLOT(TxAgain()));
connect(m_wideGraph.data (), SIGNAL(setFreq3(int,int)),this,
SLOT(setFreq4(int,int)));
decodeBusy(false);
QString t1[28]={"1 uW","2 uW","5 uW","10 uW","20 uW","50 uW","100 uW","200 uW","500 uW",
"1 mW","2 mW","5 mW","10 mW","20 mW","50 mW","100 mW","200 mW","500 mW",
"1 W","2 W","5 W","10 W","20 W","50 W","100 W","200 W","500 W","1 kW"};
m_msg[0][0]=0;
m_bQRAsyncWarned=false;
ui->labDXped->setVisible(false);
for(int i=0; i<28; i++) { //Initialize dBm values
float dbm=(10.0*i)/3.0 - 30.0;
int ndbm=0;
if(dbm<0) ndbm=int(dbm-0.5);
if(dbm>=0) ndbm=int(dbm+0.5);
QString t;
t.sprintf("%d dBm ",ndbm);
t+=t1[i];
ui->TxPowerComboBox->addItem(t);
}
ui->labAz->setStyleSheet("border: 0px;");
// ui->labDist->setStyleSheet("border: 0px;");
auto t = "UTC dB DT Freq Message";
ui->decodedTextLabel->setText(t);
ui->decodedTextLabel2->setText(t);
readSettings(); //Restore user's setup params
m_audioThread.start (m_audioThreadPriority);
#ifdef WIN32
if (!m_multiple)
{
while(true)
{
int iret=killbyname("jt9.exe");
if(iret == 603) break;
if(iret != 0)
MessageBox::warning_message (this, tr ("Error Killing jt9.exe Process")
, tr ("KillByName return code: %1")
.arg (iret));
}
}
#endif
{
//delete any .quit file that might have been left lying around
//since its presence will cause jt9 to exit a soon as we start it
//and decodes will hang
QFile quitFile {m_config.temp_dir ().absoluteFilePath (".quit")};
while (quitFile.exists ())
{
if (!quitFile.remove ())
{
MessageBox::query_message (this, tr ("Error removing \"%1\"").arg (quitFile.fileName ())
, tr ("Click OK to retry"));
}
}
}
//Create .lock so jt9 will wait
QFile {m_config.temp_dir ().absoluteFilePath (".lock")}.open(QIODevice::ReadWrite);
QStringList jt9_args {
"-s", QApplication::applicationName () // shared memory key,
// includes rig
#ifdef NDEBUG
, "-w", "1" //FFTW patience - release
#else
, "-w", "1" //FFTW patience - debug builds for speed
#endif
// The number of threads for FFTW specified here is chosen as
// three because that gives the best throughput of the large
// FFTs used in jt9. The count is the minimum of (the number
// available CPU threads less one) and three. This ensures that
// there is always at least one free CPU thread to run the other
// mode decoder in parallel.
, "-m", QString::number (qMin (qMax (QThread::idealThreadCount () - 1, 1), 3)) //FFTW threads
, "-e", QDir::toNativeSeparators (m_appDir)
, "-a", QDir::toNativeSeparators (m_config.writeable_data_dir ().absolutePath ())
, "-t", QDir::toNativeSeparators (m_config.temp_dir ().absolutePath ())
};
QProcessEnvironment env {QProcessEnvironment::systemEnvironment ()};
env.insert ("OMP_STACKSIZE", "4M");
proc_jt9.setProcessEnvironment (env);
proc_jt9.start(QDir::toNativeSeparators (m_appDir) + QDir::separator () +
"jt9", jt9_args, QIODevice::ReadWrite | QIODevice::Unbuffered);
QString fname {QDir::toNativeSeparators(m_config.writeable_data_dir ().absoluteFilePath ("wsjtx_wisdom.dat"))};
QByteArray cfname=fname.toLocal8Bit();
fftwf_import_wisdom_from_filename(cfname);
//genStdMsgs(m_rpt);
m_ntx = 6;
ui->txrb6->setChecked(true);
connect (&m_wav_future_watcher, &QFutureWatcher<void>::finished, this, &MainWindow::diskDat);
connect(&watcher3, SIGNAL(finished()),this,SLOT(fast_decode_done()));
// Q_EMIT startAudioInputStream (m_config.audio_input_device (), m_framesAudioInputBuffered, &m_detector, m_downSampleFactor, m_config.audio_input_channel ());
Q_EMIT startAudioInputStream (m_config.audio_input_device (), m_framesAudioInputBuffered, m_detector, m_downSampleFactor, m_config.audio_input_channel ());
Q_EMIT initializeAudioOutputStream (m_config.audio_output_device (), AudioDevice::Mono == m_config.audio_output_channel () ? 1 : 2, m_msAudioOutputBuffered);
Q_EMIT transmitFrequency (ui->TxFreqSpinBox->value () - m_XIT);
enable_DXCC_entity (m_config.DXCC ()); // sets text window proportions and (re)inits the logbook
ui->label_9->setStyleSheet("QLabel{background-color: #aabec8}");
ui->label_10->setStyleSheet("QLabel{background-color: #aabec8}");
// this must be done before initializing the mode as some modes need
// to turn off split on the rig e.g. WSPR
m_config.transceiver_online ();
bool vhf {m_config.enable_VHF_features ()};
ui->txFirstCheckBox->setChecked(m_txFirst);
morse_(const_cast<char *> (m_config.my_callsign ().toLatin1().constData()),
const_cast<int *> (icw), &m_ncw, m_config.my_callsign ().length());
on_actionWide_Waterfall_triggered();
ui->cbShMsgs->setChecked(m_bShMsgs);
ui->cbSWL->setChecked(m_bSWL);
if(m_bFast9) m_bFastMode=true;
ui->cbFast9->setChecked(m_bFast9 or m_bFastMode);
if(m_mode=="FT8") on_actionFT8_triggered();
if(m_mode=="JT4") on_actionJT4_triggered();
if(m_mode=="JT9") on_actionJT9_triggered();
if(m_mode=="JT65") on_actionJT65_triggered();
if(m_mode=="JT9+JT65") on_actionJT9_JT65_triggered();
if(m_mode=="WSPR") on_actionWSPR_triggered();
if(m_mode=="WSPR-LF") on_actionWSPR_LF_triggered();
if(m_mode=="ISCAT") on_actionISCAT_triggered();
if(m_mode=="MSK144") on_actionMSK144_triggered();
if(m_mode=="QRA64") on_actionQRA64_triggered();
if(m_mode=="Echo") on_actionEcho_triggered();
if(m_mode=="Echo") monitor(false); //Don't auto-start Monitor in Echo mode.
if(m_mode=="FreqCal") on_actionFreqCal_triggered();
ui->sbSubmode->setValue (vhf ? m_nSubMode : 0);
if(m_mode=="MSK144") {
Q_EMIT transmitFrequency (1000.0);
} else {
Q_EMIT transmitFrequency (ui->TxFreqSpinBox->value() - m_XIT);
}
m_saveDecoded=ui->actionSave_decoded->isChecked();
m_saveAll=ui->actionSave_all->isChecked();
ui->sbTxPercent->setValue(m_pctx);
ui->TxPowerComboBox->setCurrentIndex(int(0.3*(m_dBm + 30.0)+0.2));
ui->cbUploadWSPR_Spots->setChecked(m_uploadSpots);
ui->cbHoldTxFreq->setChecked(m_holdTxFreq);
if((m_ndepth&7)==1) ui->actionQuickDecode->setChecked(true);
if((m_ndepth&7)==2) ui->actionMediumDecode->setChecked(true);
if((m_ndepth&7)==3) ui->actionDeepestDecode->setChecked(true);
ui->actionInclude_averaging->setChecked(m_ndepth&16);
ui->actionInclude_correlation->setChecked(m_ndepth&32);
ui->actionEnable_AP_DXcall->setChecked(m_ndepth&64);
m_UTCdisk=-1;
m_fCPUmskrtd=0.0;
m_bFastDone=false;
m_bAltV=false;
m_bNoMoreFiles=false;
m_bVHFwarned=false;
m_bDoubleClicked=false;
m_bCallingCQ=false;
m_bCheckedContest=false;
m_bDisplayedOnce=false;
m_wait=0;
m_isort=-3;
m_max_N=10;
m_min_dB=-30;
m_max_dB=30;
m_CQtype="CQ";
m_toBeCalled="";
if(m_mode.startsWith ("WSPR") and m_pctx>0) {
QPalette palette {ui->sbTxPercent->palette ()};
palette.setColor(QPalette::Base,Qt::yellow);
ui->sbTxPercent->setPalette(palette);
}
fixStop();
VHF_features_enabled(m_config.enable_VHF_features());
m_wideGraph->setVHF(m_config.enable_VHF_features());
connect( wsprNet, SIGNAL(uploadStatus(QString)), this, SLOT(uploadResponse(QString)));
statusChanged();
m_fastGraph->setMode(m_mode);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
connect (&minuteTimer, &QTimer::timeout, this, &MainWindow::on_the_minute);
minuteTimer.setSingleShot (true);
minuteTimer.start (ms_minute_error () + 60 * 1000);
connect (&splashTimer, &QTimer::timeout, this, &MainWindow::splash_done);
splashTimer.setSingleShot (true);
splashTimer.start (20 * 1000);
m_bDXped=false;
if(m_config.my_callsign()=="K1JT" or m_config.my_callsign()=="K9AN" or
m_config.my_callsign()=="G4WJS" || m_config.my_callsign () == "G3PQA") {
m_bDXped=true;
ui->actionWSPR_LF->setEnabled(true);
} else {
QString errorMsg;
MessageBox::critical_message (this,
"Code in the WSJT-X development is not currently\n"
"available for on-the-air use.\n\n"
"Please use WSJT-X v1.8.0\n", errorMsg);
Q_EMIT finished ();
}
if(!ui->cbMenus->isChecked()) {
ui->cbMenus->setChecked(true);
ui->cbMenus->setChecked(false);
}
// this must be the last statement of constructor
if (!m_valid) throw std::runtime_error {"Fatal initialization exception"};
}
void MainWindow::initialize_fonts ()
{
set_application_font (m_config.text_font ());
setDecodedTextFont (m_config.decoded_text_font ());
}
void MainWindow::splash_done ()
{
m_splash && m_splash->close ();
}
void MainWindow::on_the_minute ()
{
if (minuteTimer.isSingleShot ())
{
minuteTimer.setSingleShot (false);
minuteTimer.start (60 * 1000); // run free
}
else
{
auto const& ms_error = ms_minute_error ();
if (qAbs (ms_error) > 1000) // keep drift within +-1s
{
minuteTimer.setSingleShot (true);
minuteTimer.start (ms_error + 60 * 1000);
}
}
if (m_config.watchdog () && !m_mode.startsWith ("WSPR"))
{
if (m_idleMinutes < m_config.watchdog ()) ++m_idleMinutes;
update_watchdog_label ();
}
else
{
tx_watchdog (false);
}
}
//--------------------------------------------------- MainWindow destructor
MainWindow::~MainWindow()
{
m_astroWidget.reset ();
QString fname {QDir::toNativeSeparators(m_config.writeable_data_dir ().absoluteFilePath ("wsjtx_wisdom.dat"))};
QByteArray cfname=fname.toLocal8Bit();
fftwf_export_wisdom_to_filename(cfname);
m_audioThread.quit ();
m_audioThread.wait ();
remove_child_from_event_filter (this);
}
//-------------------------------------------------------- writeSettings()
void MainWindow::writeSettings()
{
m_settings->beginGroup("MainWindow");
m_settings->setValue ("geometry", saveGeometry ());
m_settings->setValue ("geometryNoControls", m_geometryNoControls);
m_settings->setValue ("state", saveState ());
m_settings->setValue("MRUdir", m_path);
m_settings->setValue("TxFirst",m_txFirst);
m_settings->setValue("DXcall",ui->dxCallEntry->text());
m_settings->setValue("DXgrid",ui->dxGridEntry->text());
m_settings->setValue ("AstroDisplayed", m_astroWidget && m_astroWidget->isVisible());
m_settings->setValue ("MsgAvgDisplayed", m_msgAvgWidget && m_msgAvgWidget->isVisible());
m_settings->setValue ("FreeText", ui->freeTextMsg->currentText ());
m_settings->setValue("ShowMenus",ui->cbMenus->isChecked());
m_settings->setValue("CallFirst",ui->cbFirst->isChecked());
m_settings->endGroup();
m_settings->beginGroup("Common");
m_settings->setValue("Mode",m_mode);
m_settings->setValue("ModeTx",m_modeTx);
m_settings->setValue("SaveNone",ui->actionNone->isChecked());
m_settings->setValue("SaveDecoded",ui->actionSave_decoded->isChecked());
m_settings->setValue("SaveAll",ui->actionSave_all->isChecked());
m_settings->setValue("NDepth",m_ndepth);
m_settings->setValue("RxFreq",ui->RxFreqSpinBox->value());
m_settings->setValue("TxFreq",ui->TxFreqSpinBox->value());
m_settings->setValue("WSPRfreq",ui->WSPRfreqSpinBox->value());
m_settings->setValue("SubMode",ui->sbSubmode->value());
m_settings->setValue("DTtol",m_DTtol);
m_settings->setValue("Ftol", ui->sbFtol->value ());
m_settings->setValue("MinSync",m_minSync);
m_settings->setValue ("AutoSeq", ui->cbAutoSeq->isChecked ());
m_settings->setValue ("VHFcontest", ui->cbVHFcontest->isChecked ());
m_settings->setValue("ShMsgs",m_bShMsgs);
m_settings->setValue("SWL",ui->cbSWL->isChecked());
m_settings->setValue ("DialFreq", QVariant::fromValue(m_lastMonitoredFrequency));
m_settings->setValue("OutAttenuation", ui->outAttenuation->value ());
m_settings->setValue("NoSuffix",m_noSuffix);
m_settings->setValue("GUItab",ui->tabWidget->currentIndex());
m_settings->setValue("OutBufSize",outBufSize);
m_settings->setValue("HoldTxFreq",m_holdTxFreq);
m_settings->setValue("PctTx",m_pctx);
m_settings->setValue("dBm",m_dBm);
m_settings->setValue ("WSPRPreferType1", ui->WSPR_prefer_type_1_check_box->isChecked ());
m_settings->setValue("UploadSpots",m_uploadSpots);
m_settings->setValue ("BandHopping", ui->band_hopping_group_box->isChecked ());
m_settings->setValue ("TRPeriod", ui->sbTR->value ());
m_settings->setValue("FastMode",m_bFastMode);
m_settings->setValue("Fast9",m_bFast9);
m_settings->setValue ("CQTxfreq", ui->sbCQTxFreq->value ());
m_settings->setValue("pwrBandTxMemory",m_pwrBandTxMemory);
m_settings->setValue("pwrBandTuneMemory",m_pwrBandTuneMemory);
m_settings->setValue ("FT8AP", ui->actionEnable_AP_FT8->isChecked ());
m_settings->setValue ("JT65AP", ui->actionEnable_AP_JT65->isChecked ());
{
QList<QVariant> coeffs; // suitable for QSettings
for (auto const& coeff : m_phaseEqCoefficients)
{
coeffs << coeff;
}
m_settings->setValue ("PhaseEqualizationCoefficients", QVariant {coeffs});
}
m_settings->endGroup();
}
//---------------------------------------------------------- readSettings()
void MainWindow::readSettings()
{
m_settings->beginGroup("MainWindow");
restoreGeometry (m_settings->value ("geometry", saveGeometry ()).toByteArray ());
m_geometryNoControls = m_settings->value ("geometryNoControls",saveGeometry()).toByteArray();
restoreState (m_settings->value ("state", saveState ()).toByteArray ());
ui->dxCallEntry->setText (m_settings->value ("DXcall", QString {}).toString ());
ui->dxGridEntry->setText (m_settings->value ("DXgrid", QString {}).toString ());
m_path = m_settings->value("MRUdir", m_config.save_directory ().absolutePath ()).toString ();
m_txFirst = m_settings->value("TxFirst",false).toBool();
auto displayAstro = m_settings->value ("AstroDisplayed", false).toBool ();
auto displayMsgAvg = m_settings->value ("MsgAvgDisplayed", false).toBool ();
if (m_settings->contains ("FreeText")) ui->freeTextMsg->setCurrentText (
m_settings->value ("FreeText").toString ());
ui->cbMenus->setChecked(m_settings->value("ShowMenus",true).toBool());
ui->cbFirst->setChecked(m_settings->value("CallFirst",true).toBool());
m_settings->endGroup();
// do this outside of settings group because it uses groups internally
ui->actionAstronomical_data->setChecked (displayAstro);
m_settings->beginGroup("Common");
m_mode=m_settings->value("Mode","JT9").toString();
m_modeTx=m_settings->value("ModeTx","JT9").toString();
if(m_modeTx.mid(0,3)=="JT9") ui->pbTxMode->setText("Tx JT9 @");
if(m_modeTx=="JT65") ui->pbTxMode->setText("Tx JT65 #");
ui->actionNone->setChecked(m_settings->value("SaveNone",true).toBool());
ui->actionSave_decoded->setChecked(m_settings->value("SaveDecoded",false).toBool());
ui->actionSave_all->setChecked(m_settings->value("SaveAll",false).toBool());
ui->RxFreqSpinBox->setValue(0); // ensure a change is signaled
ui->RxFreqSpinBox->setValue(m_settings->value("RxFreq",1500).toInt());
m_nSubMode=m_settings->value("SubMode",0).toInt();
ui->sbFtol->setValue (m_settings->value("Ftol", 20).toInt());
m_minSync=m_settings->value("MinSync",0).toInt();
ui->syncSpinBox->setValue(m_minSync);
ui->cbAutoSeq->setChecked (m_settings->value ("AutoSeq", false).toBool());
ui->cbVHFcontest->setChecked (m_settings->value ("VHFcontest", false).toBool());
m_bShMsgs=m_settings->value("ShMsgs",false).toBool();
m_bSWL=m_settings->value("SWL",false).toBool();
m_bFast9=m_settings->value("Fast9",false).toBool();
m_bFastMode=m_settings->value("FastMode",false).toBool();
ui->sbTR->setValue (m_settings->value ("TRPeriod", 30).toInt());
m_lastMonitoredFrequency = m_settings->value ("DialFreq",
QVariant::fromValue<Frequency> (default_frequency)).value<Frequency> ();
ui->WSPRfreqSpinBox->setValue(0); // ensure a change is signaled
ui->WSPRfreqSpinBox->setValue(m_settings->value("WSPRfreq",1500).toInt());
ui->TxFreqSpinBox->setValue(0); // ensure a change is signaled
ui->TxFreqSpinBox->setValue(m_settings->value("TxFreq",1500).toInt());
m_ndepth=m_settings->value("NDepth",3).toInt();
m_pctx=m_settings->value("PctTx",20).toInt();
m_dBm=m_settings->value("dBm",37).toInt();
ui->WSPR_prefer_type_1_check_box->setChecked (m_settings->value ("WSPRPreferType1", true).toBool ());
m_uploadSpots=m_settings->value("UploadSpots",false).toBool();
if(!m_uploadSpots) ui->cbUploadWSPR_Spots->setStyleSheet("QCheckBox{background-color: yellow}");
ui->band_hopping_group_box->setChecked (m_settings->value ("BandHopping", false).toBool());
// setup initial value of tx attenuator
m_block_pwr_tooltip = true;
ui->outAttenuation->setValue (m_settings->value ("OutAttenuation", 0).toInt ());
m_block_pwr_tooltip = false;
ui->sbCQTxFreq->setValue (m_settings->value ("CQTxFreq", 260).toInt());
m_noSuffix=m_settings->value("NoSuffix",false).toBool();
int n=m_settings->value("GUItab",0).toInt();
ui->tabWidget->setCurrentIndex(n);
outBufSize=m_settings->value("OutBufSize",4096).toInt();
m_holdTxFreq=m_settings->value("HoldTxFreq",false).toBool();
m_pwrBandTxMemory=m_settings->value("pwrBandTxMemory").toHash();
m_pwrBandTuneMemory=m_settings->value("pwrBandTuneMemory").toHash();
ui->actionEnable_AP_FT8->setChecked (m_settings->value ("FT8AP", false).toBool());
ui->actionEnable_AP_JT65->setChecked (m_settings->value ("JT65AP", false).toBool());
{
auto const& coeffs = m_settings->value ("PhaseEqualizationCoefficients"
, QList<QVariant> {0., 0., 0., 0., 0.}).toList ();
m_phaseEqCoefficients.clear ();
for (auto const& coeff : coeffs)
{
m_phaseEqCoefficients.append (coeff.value<double> ());
}
}
m_settings->endGroup();
// use these initialisation settings to tune the audio o/p buffer
// size and audio thread priority
m_settings->beginGroup ("Tune");
m_msAudioOutputBuffered = m_settings->value ("Audio/OutputBufferMs").toInt ();
m_framesAudioInputBuffered = m_settings->value ("Audio/InputBufferFrames", RX_SAMPLE_RATE / 10).toInt ();
m_audioThreadPriority = static_cast<QThread::Priority> (m_settings->value ("Audio/ThreadPriority", QThread::HighPriority).toInt () % 8);
m_settings->endGroup ();
if (displayMsgAvg) on_actionMessage_averaging_triggered();
}
void MainWindow::set_application_font (QFont const& font)
{
qApp->setFont (font);
// set font in the application style sheet as well in case it has
// been modified in the style sheet which has priority
qApp->setStyleSheet (qApp->styleSheet () + "* {" + font_as_stylesheet (font) + '}');
for (auto& widget : qApp->topLevelWidgets ())
{
widget->updateGeometry ();
}
}
void MainWindow::setDecodedTextFont (QFont const& font)
{
ui->decodedTextBrowser->setContentFont (font);
ui->decodedTextBrowser2->setContentFont (font);
auto style_sheet = "QLabel {" + font_as_stylesheet (font) + '}';
ui->decodedTextLabel->setStyleSheet (ui->decodedTextLabel->styleSheet () + style_sheet);
ui->decodedTextLabel2->setStyleSheet (ui->decodedTextLabel2->styleSheet () + style_sheet);
if (m_msgAvgWidget) {
m_msgAvgWidget->changeFont (font);
}
updateGeometry ();
}
void MainWindow::fixStop()
{
m_hsymStop=179;
if(m_mode=="WSPR") {
m_hsymStop=396;
} else if(m_mode=="WSPR-LF") {
m_hsymStop=813;
} else if(m_mode=="Echo") {
m_hsymStop=10;
} else if (m_mode=="JT4"){
m_hsymStop=176;
if(m_config.decode_at_52s()) m_hsymStop=179;
} else if (m_mode=="JT9"){
m_hsymStop=173;
if(m_config.decode_at_52s()) m_hsymStop=179;
} else if (m_mode=="JT65" or m_mode=="JT9+JT65"){
m_hsymStop=174;
if(m_config.decode_at_52s()) m_hsymStop=179;
} else if (m_mode=="QRA64"){
m_hsymStop=179;
if(m_config.decode_at_52s()) m_hsymStop=186;
} else if (m_mode=="FreqCal"){
m_hsymStop=((int(m_TRperiod/0.288))/8)*8;
} else if (m_mode=="FT8") {
m_hsymStop=50;
}
}
//-------------------------------------------------------------- dataSink()
void MainWindow::dataSink(qint64 frames)
{
static float s[NSMAX];
char line[80];
int k (frames);
QString fname {QDir::toNativeSeparators(m_config.writeable_data_dir ().absoluteFilePath ("refspec.dat"))};
QByteArray bafname = fname.toLatin1();
const char *c_fname = bafname.data();
int len=fname.length();
if(m_diskData) {
dec_data.params.ndiskdat=1;
} else {
dec_data.params.ndiskdat=0;
}
m_bUseRef=m_wideGraph->useRef();
refspectrum_(&dec_data.d2[k-m_nsps/2],&m_bClearRefSpec,&m_bRefSpec,
&m_bUseRef,c_fname,len);
m_bClearRefSpec=false;
if(m_mode=="ISCAT" or m_mode=="MSK144" or m_bFast9) {
fastSink(frames);
if(m_bFastMode) return;
}
// Get power, spectrum, and ihsym
int trmin=m_TRperiod/60;
// int k (frames - 1);
dec_data.params.nfa=m_wideGraph->nStartFreq();
dec_data.params.nfb=m_wideGraph->Fmax();
int nsps=m_nsps;
if(m_bFastMode) nsps=6912;
int nsmo=m_wideGraph->smoothYellow()-1;
symspec_(&dec_data,&k,&trmin,&nsps,&m_inGain,&nsmo,&m_px,s,&m_df3,&m_ihsym,&m_npts8,&m_pxmax);
if(m_mode=="WSPR") wspr_downsample_(dec_data.d2,&k);
if(m_ihsym <=0) return;
if(ui) ui->signal_meter_widget->setValue(m_px,m_pxmax); // Update thermometer
if(m_monitoring || m_diskData) {
m_wideGraph->dataSink2(s,m_df3,m_ihsym,m_diskData);
}
if(m_mode=="MSK144") return;
fixStop();
if (m_mode == "FreqCal"
// only calculate after 1st chunk, also skip chunk where rig
// changed frequency
&& !(m_ihsym % 8) && m_ihsym > 8 && m_ihsym <= m_hsymStop) {
int RxFreq=ui->RxFreqSpinBox->value ();
int nkhz=(m_freqNominal+RxFreq)/1000;
int ftol = ui->sbFtol->value ();
freqcal_(&dec_data.d2[0],&k,&nkhz,&RxFreq,&ftol,&line[0],80);
QString t=QString::fromLatin1(line);
DecodedText decodedtext {t, false, m_config.my_grid ()};
ui->decodedTextBrowser->displayDecodedText (decodedtext,m_baseCall,m_config.DXCC(),
m_logBook,m_config.color_CQ(),m_config.color_MyCall(),m_config.color_DXCC(),
m_config.color_NewCall());
if (ui->measure_check_box->isChecked ()) {
// Append results text to file "fmt.all".
QFile f {m_config.writeable_data_dir ().absoluteFilePath ("fmt.all")};
if (f.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) {
QTextStream out(&f);
out << t << endl;
f.close();
} else {
MessageBox::warning_message (this, tr ("File Open Error")
, tr ("Cannot open \"%1\" for append: %2")
.arg (f.fileName ()).arg (f.errorString ()));
}
}
if(m_ihsym==m_hsymStop && ui->actionFrequency_calibration->isChecked()) {
freqCalStep();
}
}
if(m_ihsym==3*m_hsymStop/4) {
m_dialFreqRxWSPR=m_freqNominal;
}
if(m_ihsym == m_hsymStop) {
if(m_mode=="Echo") {
float snr=0;
int nfrit=0;
int nqual=0;
float f1=1500.0;
float xlevel=0.0;
float sigdb=0.0;
float dfreq=0.0;
float width=0.0;
echocom_.nclearave=m_nclearave;
int nDop=0;
avecho_(dec_data.d2,&nDop,&nfrit,&nqual,&f1,&xlevel,&sigdb,
&snr,&dfreq,&width);
QString t;
t.sprintf("%3d %7.1f %7.1f %7.1f %7.1f %3d",echocom_.nsum,xlevel,sigdb,
dfreq,width,nqual);
t=QDateTime::currentDateTimeUtc().toString("hh:mm:ss ") + t;
if (ui) ui->decodedTextBrowser->appendText(t);
if(m_echoGraph->isVisible()) m_echoGraph->plotSpec();
m_nclearave=0;
//Don't restart Monitor after an Echo transmission
if(m_bEchoTxed and !m_auto) {
monitor(false);
m_bEchoTxed=false;
}
return;
}
if(m_mode=="FreqCal") {
return;
}
if( m_dialFreqRxWSPR==0) m_dialFreqRxWSPR=m_freqNominal;
m_dataAvailable=true;
dec_data.params.npts8=(m_ihsym*m_nsps)/16;
dec_data.params.newdat=1;
dec_data.params.nagain=0;
dec_data.params.nzhsym=m_hsymStop;
QDateTime now {QDateTime::currentDateTimeUtc ()};
m_dateTime = now.toString ("yyyy-MMM-dd hh:mm");
if(!m_mode.startsWith ("WSPR")) decode(); //Start decoder
if(!m_diskData) { //Always save; may delete later
if(m_mode=="FT8") {
int n=now.time().second() % m_TRperiod;
if(n<(m_TRperiod/2)) n=n+m_TRperiod;
auto const& period_start=now.addSecs(-n);
m_fnameWE=m_config.save_directory().absoluteFilePath (period_start.toString("yyMMdd_hhmmss"));
} else {
auto const& period_start = now.addSecs (-(now.time ().minute () % (m_TRperiod / 60)) * 60);
m_fnameWE=m_config.save_directory ().absoluteFilePath (period_start.toString ("yyMMdd_hhmm"));
}
m_fileToSave.clear ();
// the following is potential a threading hazard - not a good
// idea to pass pointer to be processed in another thread
m_saveWAVWatcher.setFuture (QtConcurrent::run (std::bind (&MainWindow::save_wave_file,
this, m_fnameWE, &dec_data.d2[0], m_TRperiod, m_config.my_callsign(),
m_config.my_grid(), m_mode, m_nSubMode, m_freqNominal, m_hisCall, m_hisGrid)));
if (m_mode=="WSPR") {
QString c2name_string {m_fnameWE + ".c2"};
int len1=c2name_string.length();
char c2name[80];
strcpy(c2name,c2name_string.toLatin1 ().constData ());
int nsec=120;
int nbfo=1500;
double f0m1500=m_freqNominal/1000000.0 + nbfo - 1500;
int err = savec2_(c2name,&nsec,&f0m1500,len1);
if (err!=0) MessageBox::warning_message (this, tr ("Error saving c2 file"), c2name);
}
}
if(m_mode.startsWith ("WSPR")) {
QString t2,cmnd;
double f0m1500=m_dialFreqRxWSPR/1000000.0; // + 0.000001*(m_BFO - 1500);
t2.sprintf(" -f %.6f ",f0m1500);
QString degrade;
degrade.sprintf("-d %4.1f ",m_config.degrade());
if(m_diskData) {
cmnd='"' + m_appDir + '"' + "/wsprd -a \"" +
QDir::toNativeSeparators(m_config.writeable_data_dir ().absolutePath()) + "\" \"" + m_path + "\"";
} else {
if(m_mode=="WSPR-LF") {
cmnd='"' + m_appDir + '"' + "/wspr_fsk8d " + degrade + t2 +" -a \"" +
QDir::toNativeSeparators(m_config.writeable_data_dir ().absolutePath()) + "\" " +
'"' + m_fnameWE + ".wav\"";
} else {
cmnd='"' + m_appDir + '"' + "/wsprd -a \"" +
QDir::toNativeSeparators(m_config.writeable_data_dir ().absolutePath()) + "\" " +
t2 + '"' + m_fnameWE + ".wav\"";
}
}
QString t3=cmnd;
int i1=cmnd.indexOf("/wsprd ");
cmnd=t3.mid(0,i1+7) + t3.mid(i1+7);
if(m_mode=="WSPR-LF") cmnd=cmnd.replace("/wsprd ","/wspr_fsk8d "+degrade+t2);
if (ui) ui->DecodeButton->setChecked (true);
m_cmndP1=QDir::toNativeSeparators(cmnd);
p1Timer.start(1000);
m_decoderBusy = true;
statusUpdate ();
}
m_rxDone=true;
}
}
void MainWindow::startP1()
{
p1.start(m_cmndP1);
}
QString MainWindow::save_wave_file (QString const& name, short const * data, int seconds,
QString const& my_callsign, QString const& my_grid, QString const& mode, qint32 sub_mode,
Frequency frequency, QString const& his_call, QString const& his_grid) const
{
//
// This member function runs in a thread and should not access
// members that may be changed in the GUI thread or any other thread
// without suitable synchronization.
//
QAudioFormat format;
format.setCodec ("audio/pcm");
format.setSampleRate (12000);
format.setChannelCount (1);
format.setSampleSize (16);
format.setSampleType (QAudioFormat::SignedInt);
auto source = QString {"%1, %2"}.arg (my_callsign).arg (my_grid);
auto comment = QString {"Mode=%1%2, Freq=%3%4"}
.arg (mode)
.arg (QString {mode.contains ('J') && !mode.contains ('+')
? QString {", Sub Mode="} + QChar {'A' + sub_mode}
: QString {}})
.arg (Radio::frequency_MHz_string (frequency))
.arg (QString {!mode.startsWith ("WSPR") ? QString {", DXCall=%1, DXGrid=%2"}
.arg (his_call)
.arg (his_grid).toLocal8Bit () : ""});
BWFFile::InfoDictionary list_info {
{{{'I','S','R','C'}}, source.toLocal8Bit ()},
{{{'I','S','F','T'}}, program_title (revision ()).simplified ().toLocal8Bit ()},
{{{'I','C','R','D'}}, QDateTime::currentDateTime ()
.toString ("yyyy-MM-ddTHH:mm:ss.zzzZ").toLocal8Bit ()},
{{{'I','C','M','T'}}, comment.toLocal8Bit ()},
};
BWFFile wav {format, name + ".wav", list_info};
if (!wav.open (BWFFile::WriteOnly)
|| 0 > wav.write (reinterpret_cast<char const *> (data)
, sizeof (short) * seconds * format.sampleRate ()))
{
return wav.errorString ();
}
return QString {};
}
//-------------------------------------------------------------- fastSink()
void MainWindow::fastSink(qint64 frames)
{
int k (frames);
bool decodeNow=false;
if(k < m_k0) { //New sequence ?
memcpy(fast_green2,fast_green,4*703); //Copy fast_green[] to fast_green2[]
memcpy(fast_s2,fast_s,4*703*64); //Copy fast_s[] into fast_s2[]
fast_jh2=fast_jh;
if(!m_diskData) memset(dec_data.d2,0,2*30*12000); //Zero the d2[] array
m_bFastDecodeCalled=false;
m_bDecoded=false;
}
QDateTime tnow=QDateTime::currentDateTimeUtc();
int ihr=tnow.toString("hh").toInt();
int imin=tnow.toString("mm").toInt();
int isec=tnow.toString("ss").toInt();
isec=isec - isec%m_TRperiod;
int nutc0=10000*ihr + 100*imin + isec;
if(m_diskData) nutc0=m_UTCdisk;
char line[80];
bool bmsk144=((m_mode=="MSK144") and (m_monitoring or m_diskData));
line[0]=0;
int RxFreq=ui->RxFreqSpinBox->value ();
int nTRpDepth=m_TRperiod + 1000*(m_ndepth & 3);
qint64 ms0 = QDateTime::currentMSecsSinceEpoch();
strncpy(dec_data.params.mycall, (m_baseCall+" ").toLatin1(),12);
QString hisCall {ui->dxCallEntry->text ()};
bool bshmsg=ui->cbShMsgs->isChecked();
bool bcontest=ui->cbVHFcontest->isChecked();
bool bswl=ui->cbSWL->isChecked();
strncpy(dec_data.params.hiscall,(Radio::base_callsign (hisCall) + " ").toLatin1 ().constData (), 12);
strncpy(dec_data.params.mygrid, (m_config.my_grid()+" ").toLatin1(),6);
QString dataDir;
dataDir = m_config.writeable_data_dir ().absolutePath ();
char ddir[512];
strncpy(ddir,dataDir.toLatin1(), sizeof (ddir) - 1);
float pxmax = 0;
float rmsNoGain = 0;
int ftol = ui->sbFtol->value ();
hspec_(dec_data.d2,&k,&nutc0,&nTRpDepth,&RxFreq,&ftol,&bmsk144,&bcontest,
&m_bTrain,m_phaseEqCoefficients.constData(),&m_inGain,&dec_data.params.mycall[0],
&dec_data.params.hiscall[0],&bshmsg,&bswl,
&ddir[0],fast_green,fast_s,&fast_jh,&pxmax,&rmsNoGain,&line[0],&dec_data.params.mygrid[0],
12,12,512,80,6);
float px = fast_green[fast_jh];
QString t;
t.sprintf(" Rx noise: %5.1f ",px);
ui->signal_meter_widget->setValue(rmsNoGain,pxmax); // Update thermometer
m_fastGraph->plotSpec(m_diskData,m_UTCdisk);
if(bmsk144 and (line[0]!=0)) {
QString message {QString::fromLatin1 (line)};
DecodedText decodedtext {message.replace (QChar::LineFeed, ""), bcontest, m_config.my_grid ()};
ui->decodedTextBrowser->displayDecodedText (decodedtext,m_baseCall,m_config.DXCC(),
m_logBook,m_config.color_CQ(),m_config.color_MyCall(),m_config.color_DXCC(),
m_config.color_NewCall());
m_bDecoded=true;
auto_sequence (decodedtext, ui->sbFtol->value (), std::numeric_limits<unsigned>::max ());
if (m_mode != "ISCAT") postDecode (true, decodedtext.string ());
writeAllTxt(message);
bool stdMsg = decodedtext.report(m_baseCall,
Radio::base_callsign(ui->dxCallEntry->text()),m_rptRcvd);
if (stdMsg) pskPost (decodedtext);
}
float fracTR=float(k)/(12000.0*m_TRperiod);
decodeNow=false;
if(fracTR>0.92) {
m_dataAvailable=true;
fast_decode_done();
m_bFastDone=true;
}
m_k0=k;
if(m_diskData and m_k0 >= dec_data.params.kin - 7 * 512) decodeNow=true;
if(!m_diskData and m_tRemaining<0.35 and !m_bFastDecodeCalled) decodeNow=true;
// if(m_mode=="MSK144" and m_config.realTimeDecode()) decodeNow=false;
if(m_mode=="MSK144") decodeNow=false;
if(decodeNow) {
m_dataAvailable=true;
m_t0=0.0;
m_t1=k/12000.0;
m_kdone=k;
dec_data.params.newdat=1;
if(!m_decoderBusy) {
m_bFastDecodeCalled=true;
decode();
}
}
if(decodeNow or m_bFastDone) {
if(!m_diskData) {
QDateTime now {QDateTime::currentDateTimeUtc()};
int n=now.time().second() % m_TRperiod;
if(n<(m_TRperiod/2)) n=n+m_TRperiod;
auto const& period_start = now.addSecs (-n);
m_fnameWE = m_config.save_directory ().absoluteFilePath (period_start.toString ("yyMMdd_hhmmss"));
m_fileToSave.clear ();
if(m_saveAll or m_bAltV or (m_bDecoded and m_saveDecoded) or (m_mode!="MSK144")) {
m_bAltV=false;
// the following is potential a threading hazard - not a good
// idea to pass pointer to be processed in another thread
m_saveWAVWatcher.setFuture (QtConcurrent::run (std::bind (&MainWindow::save_wave_file,
this, m_fnameWE, &dec_data.d2[0], m_TRperiod, m_config.my_callsign(),
m_config.my_grid(), m_mode, m_nSubMode, m_freqNominal, m_hisCall, m_hisGrid)));
}
if(m_mode!="MSK144") {
killFileTimer.start (3*1000*m_TRperiod/4); //Kill 3/4 period from now
}
}
m_bFastDone=false;
}
float tsec=0.001*(QDateTime::currentMSecsSinceEpoch() - ms0);
m_fCPUmskrtd=0.9*m_fCPUmskrtd + 0.1*tsec;
}
void MainWindow::showSoundInError(const QString& errorMsg)
{
if (m_splash && m_splash->isVisible ()) m_splash->hide ();
MessageBox::critical_message (this, tr ("Error in Sound Input"), errorMsg);
}
void MainWindow::showSoundOutError(const QString& errorMsg)
{
if (m_splash && m_splash->isVisible ()) m_splash->hide ();
MessageBox::critical_message (this, tr ("Error in Sound Output"), errorMsg);
}
void MainWindow::showStatusMessage(const QString& statusMsg)
{statusBar()->showMessage(statusMsg);}
void MainWindow::on_actionSettings_triggered() //Setup Dialog
{
// things that might change that we need know about
auto callsign = m_config.my_callsign ();
if (QDialog::Accepted == m_config.exec ()) {
if (m_config.my_callsign () != callsign) {
m_baseCall = Radio::base_callsign (m_config.my_callsign ());
morse_(const_cast<char *> (m_config.my_callsign ().toLatin1().constData()),
const_cast<int *> (icw), &m_ncw, m_config.my_callsign ().length());
}
on_dxGridEntry_textChanged (m_hisGrid); // recalculate distances in case of units change
enable_DXCC_entity (m_config.DXCC ()); // sets text window proportions and (re)inits the logbook
if(m_config.spot_to_psk_reporter ()) pskSetLocal ();
if(m_config.restart_audio_input ()) {
Q_EMIT startAudioInputStream (m_config.audio_input_device (),
m_framesAudioInputBuffered, m_detector, m_downSampleFactor,
m_config.audio_input_channel ());
}
if(m_config.restart_audio_output ()) {
Q_EMIT initializeAudioOutputStream (m_config.audio_output_device (),
AudioDevice::Mono == m_config.audio_output_channel () ? 1 : 2,
m_msAudioOutputBuffered);
}
displayDialFrequency ();
bool vhf {m_config.enable_VHF_features()};
m_wideGraph->setVHF(vhf);
if (!vhf) ui->sbSubmode->setValue (0);
setup_status_bar (vhf);
bool b = vhf && (m_mode=="JT4" or m_mode=="JT65" or m_mode=="ISCAT" or
m_mode=="JT9" or m_mode=="MSK144" or m_mode=="QRA64");
if(b) VHF_features_enabled(b);
if(m_mode=="FT8") on_actionFT8_triggered();
if(m_mode=="JT4") on_actionJT4_triggered();
if(m_mode=="JT9") on_actionJT9_triggered();
if(m_mode=="JT9+JT65") on_actionJT9_JT65_triggered();
if(m_mode=="JT65") {
on_actionJT65_triggered();
}
if(m_mode=="QRA64") on_actionQRA64_triggered();
if(m_mode=="FreqCal") on_actionFreqCal_triggered();
if(m_mode=="ISCAT") on_actionISCAT_triggered();
if(m_mode=="MSK144") {
on_actionMSK144_triggered();
}
if(m_mode=="WSPR") on_actionWSPR_triggered();
if(m_mode=="WSPR-LF") on_actionWSPR_LF_triggered();
if(m_mode=="Echo") on_actionEcho_triggered();
if(b) VHF_features_enabled(b);
m_config.transceiver_online ();
if(!m_bFastMode) setXIT (ui->TxFreqSpinBox->value ());
if(m_config.single_decode() or m_mode=="JT4") {
ui->label_6->setText("Single-Period Decodes");
ui->label_7->setText("Average Decodes");
} else {
ui->label_6->setText("Band Activity");
ui->label_7->setText("Rx Frequency");
}
update_watchdog_label ();
if(!m_splitMode) ui->cbCQTx->setChecked(false);
if(!m_config.enable_VHF_features()) {
ui->actionInclude_averaging->setVisible(false);
ui->actionInclude_correlation->setVisible (false);
ui->actionInclude_averaging->setChecked(false);
ui->actionInclude_correlation->setChecked(false);
}
}
}
void MainWindow::on_monitorButton_clicked (bool checked)
{
if (!m_transmitting) {
auto prior = m_monitoring;
monitor (checked);
if (checked && !prior) {
if (m_config.monitor_last_used ()) {
// put rig back where it was when last in control
setRig (m_lastMonitoredFrequency);
setXIT (ui->TxFreqSpinBox->value ());
}
// ensure FreqCal triggers
on_RxFreqSpinBox_valueChanged (ui->RxFreqSpinBox->value ());
}
//Get Configuration in/out of strict split and mode checking
Q_EMIT m_config.sync_transceiver (true, checked);
} else {
ui->monitorButton->setChecked (false); // disallow
}
}
void MainWindow::monitor (bool state)
{
ui->monitorButton->setChecked (state);
if (state) {
m_diskData = false; // no longer reading WAV files
if (!m_monitoring) Q_EMIT resumeAudioInputStream ();
} else {
Q_EMIT suspendAudioInputStream ();
}
m_monitoring = state;
}
void MainWindow::on_actionAbout_triggered() //Display "About"
{
CAboutDlg {this}.exec ();
}
void MainWindow::on_autoButton_clicked (bool checked)
{
m_auto = checked;
if (checked
&& ui->cbFirst->isVisible () && ui->cbFirst->isChecked()
&& CALLING == m_QSOProgress) {
m_bAutoReply = false; // ready for next
m_bCallingCQ = true; // allows tail-enders to be picked up
ui->cbFirst->setStyleSheet ("QCheckBox{color:red}");
}
else {
ui->cbFirst->setStyleSheet("");
}
if (!checked) m_bCallingCQ = false;
statusUpdate ();
m_bEchoTxOK=false;
if(m_auto and (m_mode=="Echo")) {
m_nclearave=1;
echocom_.nsum=0;
}
if(m_mode.startsWith ("WSPR")) {
QPalette palette {ui->sbTxPercent->palette ()};
if(m_auto or m_pctx==0) {
palette.setColor(QPalette::Base,Qt::white);
} else {
palette.setColor(QPalette::Base,Qt::yellow);
}
ui->sbTxPercent->setPalette(palette);
}
}
void MainWindow::auto_tx_mode (bool state)
{
ui->autoButton->setChecked (state);
on_autoButton_clicked (state);
}
void MainWindow::keyPressEvent (QKeyEvent * e)
{
if(m_config.bFox()) {
switch (e->key()) {
case Qt::Key_7:
if(m_isort>-4) m_isort--;
return;
case Qt::Key_8:
if(m_isort<4) m_isort++;
return;
case Qt::Key_9:
if(m_max_dB > -15) m_max_dB--;
return;
case Qt::Key_0:
if(m_max_dB < 30) m_max_dB++;
return;
case Qt::Key_Return:
doubleClickOnCall2(Qt::KeyboardModifier(Qt::ShiftModifier + Qt::ControlModifier + Qt::AltModifier));
return;
case Qt::Key_Enter:
doubleClickOnCall2(Qt::KeyboardModifier(Qt::ShiftModifier + Qt::ControlModifier + Qt::AltModifier));
return;
}
QMainWindow::keyPressEvent (e);
}
int n;
switch(e->key())
{
case Qt::Key_D:
if(m_mode != "WSPR" && e->modifiers() & Qt::ShiftModifier) {
if(!m_decoderBusy) {
dec_data.params.newdat=0;
dec_data.params.nagain=0;
decode();
return;
}
}
break;
case Qt::Key_F1:
on_actionOnline_User_Guide_triggered();
return;
case Qt::Key_F2:
on_actionSettings_triggered();
return;
case Qt::Key_F3:
on_actionKeyboard_shortcuts_triggered();
return;
case Qt::Key_F4:
clearDX ();
ui->dxCallEntry->setFocus();
return;
case Qt::Key_F5:
on_actionSpecial_mouse_commands_triggered();
return;
case Qt::Key_F6:
if(e->modifiers() & Qt::ShiftModifier) {
on_actionDecode_remaining_files_in_directory_triggered();
return;
}
on_actionOpen_next_in_directory_triggered();
return;
case Qt::Key_F11:
n=11;
if(e->modifiers() & Qt::ControlModifier) n+=100;
if(e->modifiers() & Qt::ShiftModifier) {
ui->TxFreqSpinBox->setValue(ui->TxFreqSpinBox->value()-60);
} else{
bumpFqso(n);
}
return;
case Qt::Key_F12:
n=12;
if(e->modifiers() & Qt::ControlModifier) n+=100;
if(e->modifiers() & Qt::ShiftModifier) {
ui->TxFreqSpinBox->setValue(ui->TxFreqSpinBox->value()+60);
} else {
bumpFqso(n);
}
return;
case Qt::Key_E:
if(e->modifiers() & Qt::ShiftModifier) {
ui->txFirstCheckBox->setChecked(false);
return;
}
else if (e->modifiers() & Qt::ControlModifier) {
ui->txFirstCheckBox->setChecked(true);
return;
}
break;
case Qt::Key_F:
if(e->modifiers() & Qt::ControlModifier) {
if(ui->tabWidget->currentIndex()==0) {
ui->tx5->clearEditText();
ui->tx5->setFocus();
} else {
ui->freeTextMsg->clearEditText();
ui->freeTextMsg->setFocus();
}
return;
}
break;
case Qt::Key_G:
if(e->modifiers() & Qt::AltModifier) {
genStdMsgs (m_rpt, true);
return;
}
break;
case Qt::Key_H:
if(e->modifiers() & Qt::AltModifier) {
on_stopTxButton_clicked();
return;
}
break;
case Qt::Key_L:
if(e->modifiers() & Qt::ControlModifier) {
lookup();
genStdMsgs(m_rpt);
return;
}
break;
case Qt::Key_O:
if(e->modifiers() & Qt::ControlModifier) {
on_actionOpen_triggered();
return;
}
break;
case Qt::Key_V:
if(e->modifiers() & Qt::AltModifier) {
m_fileToSave = m_fnameWE;
m_bAltV=true;
return;
}
break;
}
QMainWindow::keyPressEvent (e);
}
void MainWindow::bumpFqso(int n) //bumpFqso()
{
int i;
bool ctrl = (n>=100);
n=n%100;
i=ui->RxFreqSpinBox->value ();
if(n==11) i--;
if(n==12) i++;
if (ui->RxFreqSpinBox->isEnabled ()) {
ui->RxFreqSpinBox->setValue (i);
}
if(ctrl and m_mode.startsWith ("WSPR")) {
ui->WSPRfreqSpinBox->setValue(i);
} else {
if(ctrl) {
ui->TxFreqSpinBox->setValue (i);
}
}
}
void MainWindow::displayDialFrequency ()
{
Frequency dial_frequency {m_rigState.ptt () && m_rigState.split () ?
m_rigState.tx_frequency () : m_rigState.frequency ()};
// lookup band
auto const& band_name = m_config.bands ()->find (dial_frequency);
if (m_lastBand != band_name)
{
// only change this when necessary as we get called a lot and it
// would trash any user input to the band combo box line edit
ui->bandComboBox->setCurrentText (band_name);
m_wideGraph->setRxBand (band_name);
m_lastBand = band_name;
}
// search working frequencies for one we are within 10kHz of (1 Mhz
// of on VHF and up)
bool valid {false};
quint64 min_offset {99999999};
for (auto const& item : *m_config.frequencies ())
{
// we need to do specific checks for above and below here to
// ensure that we can use unsigned Radio::Frequency since we
// potentially use the full 64-bit unsigned range.
auto const& working_frequency = item.frequency_;
auto const& offset = dial_frequency > working_frequency ?
dial_frequency - working_frequency :
working_frequency - dial_frequency;
if (offset < min_offset) {
min_offset = offset;
}
}
if (min_offset < 10000u || (m_config.enable_VHF_features() && min_offset < 1000000u)) {
valid = true;
}
update_dynamic_property (ui->labDialFreq, "oob", !valid);
ui->labDialFreq->setText (Radio::pretty_frequency_MHz_string (dial_frequency));
}
void MainWindow::statusChanged()
{
statusUpdate ();
QFile f {m_config.temp_dir ().absoluteFilePath ("wsjtx_status.txt")};
if(f.open(QFile::WriteOnly | QIODevice::Text)) {
QTextStream out(&f);
out << qSetRealNumberPrecision (12) << (m_freqNominal / 1.e6)
<< ";" << m_mode << ";" << m_hisCall << ";"
<< ui->rptSpinBox->value() << ";" << m_modeTx << endl;
f.close();
} else {
if (m_splash && m_splash->isVisible ()) m_splash->hide ();
MessageBox::warning_message (this, tr ("Status File Error")
, tr ("Cannot open \"%1\" for writing: %2")
.arg (f.fileName ()).arg (f.errorString ()));
}
on_dxGridEntry_textChanged(m_hisGrid);
}
bool MainWindow::eventFilter (QObject * object, QEvent * event)
{
switch (event->type())
{
case QEvent::KeyPress:
// fall through
case QEvent::MouseButtonPress:
// reset the Tx watchdog
tx_watchdog (false);
break;
case QEvent::ChildAdded:
// ensure our child widgets get added to our event filter
add_child_to_event_filter (static_cast<QChildEvent *> (event)->child ());
break;
case QEvent::ChildRemoved:
// ensure our child widgets get d=removed from our event filter
remove_child_from_event_filter (static_cast<QChildEvent *> (event)->child ());
break;
default: break;
}
return QObject::eventFilter(object, event);
}
void MainWindow::createStatusBar() //createStatusBar
{
tx_status_label.setAlignment (Qt::AlignHCenter);
tx_status_label.setMinimumSize (QSize {150, 18});
tx_status_label.setStyleSheet ("QLabel{background-color: #00ff00}");
tx_status_label.setFrameStyle (QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget (&tx_status_label);
config_label.setAlignment (Qt::AlignHCenter);
config_label.setMinimumSize (QSize {80, 18});
config_label.setFrameStyle (QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget (&config_label);
config_label.hide (); // only shown for non-default configuration
mode_label.setAlignment (Qt::AlignHCenter);
mode_label.setMinimumSize (QSize {80, 18});
mode_label.setFrameStyle (QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget (&mode_label);
last_tx_label.setAlignment (Qt::AlignHCenter);
last_tx_label.setMinimumSize (QSize {150, 18});
last_tx_label.setFrameStyle (QFrame::Panel | QFrame::Sunken);
statusBar()->addWidget (&last_tx_label);
band_hopping_label.setAlignment (Qt::AlignHCenter);
band_hopping_label.setMinimumSize (QSize {90, 18});
band_hopping_label.setFrameStyle (QFrame::Panel | QFrame::Sunken);
statusBar()->addPermanentWidget(&progressBar, 1);
progressBar.setMinimumSize (QSize {100, 18});
progressBar.setFormat ("%v/%m");
statusBar ()->addPermanentWidget (&watchdog_label);
update_watchdog_label ();
}
void MainWindow::setup_status_bar (bool vhf)
{
auto submode = current_submode ();
if (vhf && submode != QChar::Null)
{
mode_label.setText (m_mode + " " + submode);
}
else
{
mode_label.setText (m_mode);
}
if ("ISCAT" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #ff9933}");
} else if ("JT9" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #ff6ec7}");
} else if ("JT4" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #cc99ff}");
} else if ("Echo" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #66ffff}");
} else if ("JT9+JT65" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #ffff66}");
} else if ("JT65" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #66ff66}");
} else if ("QRA64" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #99ff33}");
} else if ("MSK144" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #ff6666}");
} else if ("FT8" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #6699ff}");
} else if ("FreqCal" == m_mode) {
mode_label.setStyleSheet ("QLabel{background-color: #ff9933}"); }
last_tx_label.setText (QString {});
if (m_mode.contains (QRegularExpression {R"(^(Echo|ISCAT))"})) {
if (band_hopping_label.isVisible ()) statusBar ()->removeWidget (&band_hopping_label);
} else if (m_mode.startsWith ("WSPR")) {
mode_label.setStyleSheet ("QLabel{background-color: #ff66ff}");
if (!band_hopping_label.isVisible ()) {
statusBar ()->addWidget (&band_hopping_label);
band_hopping_label.show ();
}
} else {
if (band_hopping_label.isVisible ()) statusBar ()->removeWidget (&band_hopping_label);
}
}
void MainWindow::subProcessFailed (QProcess * process, int exit_code, QProcess::ExitStatus status)
{
if (m_valid && (exit_code || QProcess::NormalExit != status))
{
QStringList arguments;
for (auto argument: process->arguments ())
{
if (argument.contains (' ')) argument = '"' + argument + '"';
arguments << argument;
}
if (m_splash && m_splash->isVisible ()) m_splash->hide ();
MessageBox::critical_message (this, tr ("Subprocess Error")
, tr ("Subprocess failed with exit code %1")
.arg (exit_code)
, tr ("Running: %1\n%2")
.arg (process->program () + ' ' + arguments.join (' '))
.arg (QString {process->readAllStandardError()}));
QTimer::singleShot (0, this, SLOT (close ()));
m_valid = false; // ensures exit if still constructing
}
}
void MainWindow::subProcessError (QProcess * process, QProcess::ProcessError)
{
if (m_valid)
{
QStringList arguments;
for (auto argument: process->arguments ())
{
if (argument.contains (' ')) argument = '"' + argument + '"';
arguments << argument;
}
if (m_splash && m_splash->isVisible ()) m_splash->hide ();
MessageBox::critical_message (this, tr ("Subprocess error")
, tr ("Running: %1\n%2")
.arg (process->program () + ' ' + arguments.join (' '))
.arg (process->errorString ()));
QTimer::singleShot (0, this, SLOT (close ()));
m_valid = false; // ensures exit if still constructing
}
}
void MainWindow::closeEvent(QCloseEvent * e)
{
m_valid = false; // suppresses subprocess errors
m_config.transceiver_offline ();
writeSettings ();
m_astroWidget.reset ();
m_guiTimer.stop ();
m_prefixes.reset ();
m_shortcuts.reset ();
m_mouseCmnds.reset ();
if(m_mode!="MSK144" and m_mode!="FT8") killFile();
mem_jt9->detach();
QFile quitFile {m_config.temp_dir ().absoluteFilePath (".quit")};
quitFile.open(QIODevice::ReadWrite);
QFile {m_config.temp_dir ().absoluteFilePath (".lock")}.remove(); // Allow jt9 to terminate
bool b=proc_jt9.waitForFinished(1000);
if(!b) proc_jt9.close();
quitFile.remove();
Q_EMIT finished ();
QMainWindow::closeEvent (e);
}
void MainWindow::on_stopButton_clicked() //stopButton
{
monitor (false);
m_loopall=false;
if(m_bRefSpec) {
MessageBox::information_message (this, tr ("Reference spectrum saved"));
m_bRefSpec=false;
}
}
void MainWindow::on_actionRelease_Notes_triggered ()
{
QDesktopServices::openUrl (QUrl {"http://physics.princeton.edu/pulsar/k1jt/Release_Notes_1.8.0.txt"});
}
void MainWindow::on_actionOnline_User_Guide_triggered() //Display manual
{
#if defined (CMAKE_BUILD)
m_manual.display_html_url (QUrl {PROJECT_MANUAL_DIRECTORY_URL}, PROJECT_MANUAL);
#endif
}
//Display local copy of manual
void MainWindow::on_actionLocal_User_Guide_triggered()
{
#if defined (CMAKE_BUILD)
m_manual.display_html_file (m_config.doc_dir (), PROJECT_MANUAL);
#endif
}
void MainWindow::on_actionWide_Waterfall_triggered() //Display Waterfalls
{
m_wideGraph->show();
}
void MainWindow::on_actionEcho_Graph_triggered()
{
m_echoGraph->show();
}
void MainWindow::on_actionFast_Graph_triggered()
{
m_fastGraph->show();
}
void MainWindow::on_actionSolve_FreqCal_triggered()
{
QString dpath{QDir::toNativeSeparators(m_config.writeable_data_dir().absolutePath()+"/")};
char data_dir[512];
int len=dpath.length();
int iz,irc;
double a,b,rms,sigmaa,sigmab;
strncpy(data_dir,dpath.toLatin1(),len);
calibrate_(data_dir,&iz,&a,&b,&rms,&sigmaa,&sigmab,&irc,len);
QString t2;
if(irc==-1) t2="Cannot open " + dpath + "fmt.all";
if(irc==-2) t2="Cannot open " + dpath + "fcal2.out";
if(irc==-3) t2="Insufficient data in fmt.all";
if(irc==-4) t2 = tr ("Invalid data in fmt.all at line %1").arg (iz);
if(irc>0 or rms>1.0) t2="Check fmt.all for possible bad data.";
if (irc < 0 || irc > 0 || rms > 1.) {
MessageBox::warning_message (this, "Calibration Error", t2);
}
else if (MessageBox::Apply == MessageBox::query_message (this
, tr ("Good Calibration Solution")
, tr ("<pre>"
"%1%L2 ±%L3 ppm\n"
"%4%L5 ±%L6 Hz\n\n"
"%7%L8\n"
"%9%L10 Hz"
"</pre>")
.arg ("Slope: ", 12).arg (b, 0, 'f', 3).arg (sigmab, 0, 'f', 3)
.arg ("Intercept: ", 12).arg (a, 0, 'f', 2).arg (sigmaa, 0, 'f', 2)
.arg ("N: ", 12).arg (iz)
.arg ("StdDev: ", 12).arg (rms, 0, 'f', 2)
, QString {}
, MessageBox::Cancel | MessageBox::Apply)) {
m_config.set_calibration (Configuration::CalibrationParams {a, b});
if (MessageBox::Yes == MessageBox::query_message (this
, tr ("Delete Calibration Measurements")
, tr ("The \"fmt.all\" file will be renamed as \"fmt.bak\""))) {
// rename fmt.all as we have consumed the resulting calibration
// solution
auto const& backup_file_name = m_config.writeable_data_dir ().absoluteFilePath ("fmt.bak");
QFile::remove (backup_file_name);
QFile::rename (m_config.writeable_data_dir ().absoluteFilePath ("fmt.all"), backup_file_name);
}
}
}
void MainWindow::on_actionCopyright_Notice_triggered()
{
auto const& message = tr("If you make fair use of any part of WSJT-X under terms of the GNU "
"General Public License, you must display the following copyright "
"notice prominently in your derivative work:\n\n"
"\"The algorithms, source code, look-and-feel of WSJT-X and related "
"programs, and protocol specifications for the modes FSK441, FT8, JT4, "
"JT6M, JT9, JT65, JTMS, QRA64, ISCAT, MSK144 are Copyright (C) "
"2001-2017 by one or more of the following authors: Joseph Taylor, "
"K1JT; Bill Somerville, G4WJS; Steven Franke, K9AN; Nico Palermo, "
"IV3NWV; Greg Beam, KI7MT; Michael Black, W9MDB; Edson Pereira, PY2SDR; "
"Philip Karn, KA9Q; and other members of the WSJT Development Group.\"");
MessageBox::warning_message(this, message);
}
// This allows the window to shrink by removing certain things
// and reducing space used by controls
void MainWindow::hideMenus(bool checked)
{
int spacing = checked ? 1 : 6;
if (checked) {
statusBar ()->removeWidget (&auto_tx_label);
minimumSize().setHeight(450);
minimumSize().setWidth(700);
restoreGeometry(m_geometryNoControls);
updateGeometry();
} else {
m_geometryNoControls = saveGeometry();
statusBar ()->addWidget(&auto_tx_label);
minimumSize().setHeight(520);
minimumSize().setWidth(770);
}
ui->menuBar->setVisible(!checked);
if(m_mode!="FreqCal") {
ui->label_6->setVisible(!checked);
ui->label_7->setVisible(!checked);
ui->decodedTextLabel2->setVisible(!checked);
ui->line_2->setVisible(!checked);
}
ui->line->setVisible(!checked);
ui->decodedTextLabel->setVisible(!checked);
ui->gridLayout_5->layout()->setSpacing(spacing);
ui->horizontalLayout->layout()->setSpacing(spacing);
ui->horizontalLayout_2->layout()->setSpacing(spacing);
ui->horizontalLayout_3->layout()->setSpacing(spacing);
ui->horizontalLayout_4->layout()->setSpacing(spacing);
ui->horizontalLayout_5->layout()->setSpacing(spacing);
ui->horizontalLayout_6->layout()->setSpacing(spacing);
ui->horizontalLayout_7->layout()->setSpacing(spacing);
ui->horizontalLayout_8->layout()->setSpacing(spacing);
ui->horizontalLayout_9->layout()->setSpacing(spacing);
ui->horizontalLayout_10->layout()->setSpacing(spacing);
ui->horizontalLayout_11->layout()->setSpacing(spacing);
ui->horizontalLayout_12->layout()->setSpacing(spacing);
ui->horizontalLayout_13->layout()->setSpacing(spacing);
ui->horizontalLayout_14->layout()->setSpacing(spacing);
ui->verticalLayout->layout()->setSpacing(spacing);
ui->verticalLayout_2->layout()->setSpacing(spacing);
ui->verticalLayout_3->layout()->setSpacing(spacing);
ui->verticalLayout_4->layout()->setSpacing(spacing);
ui->verticalLayout_5->layout()->setSpacing(spacing);
ui->verticalLayout_7->layout()->setSpacing(spacing);
ui->verticalLayout_8->layout()->setSpacing(spacing);
ui->tab->layout()->setSpacing(spacing);
}
void MainWindow::on_actionAstronomical_data_toggled (bool checked)
{
if (checked)
{
m_astroWidget.reset (new Astro {m_settings, &m_config});
// hook up termination signal
connect (this, &MainWindow::finished, m_astroWidget.data (), &Astro::close);
connect (m_astroWidget.data (), &Astro::tracking_update, [this] {
m_astroCorrection = {};
setRig ();
setXIT (ui->TxFreqSpinBox->value ());
displayDialFrequency ();
});
m_astroWidget->showNormal();
m_astroWidget->raise ();
m_astroWidget->activateWindow ();
m_astroWidget->nominal_frequency (m_freqNominal, m_freqTxNominal);
}
else
{
m_astroWidget.reset ();
}
}
void MainWindow::on_actionMessage_averaging_triggered()
{
if (!m_msgAvgWidget)
{
m_msgAvgWidget.reset (new MessageAveraging {m_settings, m_config.decoded_text_font ()});
// Connect signals from Message Averaging window
connect (this, &MainWindow::finished, m_msgAvgWidget.data (), &MessageAveraging::close);
}
m_msgAvgWidget->showNormal();
m_msgAvgWidget->raise ();
m_msgAvgWidget->activateWindow ();
}
void MainWindow::on_actionOpen_triggered() //Open File
{
monitor (false);
QString fname;
fname=QFileDialog::getOpenFileName(this, "Open File", m_path,
"WSJT Files (*.wav)");
if(!fname.isEmpty ()) {
m_path=fname;
int i1=fname.lastIndexOf("/");
QString baseName=fname.mid(i1+1);
tx_status_label.setStyleSheet("QLabel{background-color: #99ffff}");
tx_status_label.setText(" " + baseName + " ");
on_stopButton_clicked();
m_diskData=true;
read_wav_file (fname);
}
}
void MainWindow::read_wav_file (QString const& fname)
{
// call diskDat() when done
int i0=fname.lastIndexOf("_");
int i1=fname.indexOf(".wav");
m_nutc0=m_UTCdisk;
m_UTCdisk=fname.mid(i0+1,i1-i0-1).toInt();
m_wav_future_watcher.setFuture (QtConcurrent::run ([this, fname] {
auto basename = fname.mid (fname.lastIndexOf ('/') + 1);
auto pos = fname.indexOf (".wav", 0, Qt::CaseInsensitive);
// global variables and threads do not mix well, this needs changing
dec_data.params.nutc = 0;
if (pos > 0)
{
if (pos == fname.indexOf ('_', -11) + 7)
{
dec_data.params.nutc = fname.mid (pos - 6, 6).toInt ();
}
else
{
dec_data.params.nutc = 100 * fname.mid (pos - 4, 4).toInt ();
}
}
BWFFile file {QAudioFormat {}, fname};
bool ok=file.open (BWFFile::ReadOnly);
if(ok) {
auto bytes_per_frame = file.format ().bytesPerFrame ();
qint64 max_bytes = std::min (std::size_t (m_TRperiod * RX_SAMPLE_RATE),
sizeof (dec_data.d2) / sizeof (dec_data.d2[0]))* bytes_per_frame;
auto n = file.read (reinterpret_cast<char *> (dec_data.d2),
std::min (max_bytes, file.size ()));
int frames_read = n / bytes_per_frame;
// zero unfilled remaining sample space
std::memset(&dec_data.d2[frames_read],0,max_bytes - n);
if (11025 == file.format ().sampleRate ()) {
short sample_size = file.format ().sampleSize ();
wav12_ (dec_data.d2, dec_data.d2, &frames_read, &sample_size);
}
dec_data.params.kin = frames_read;
dec_data.params.newdat = 1;
} else {
dec_data.params.kin = 0;
dec_data.params.newdat = 0;
}
}));
}
void MainWindow::on_actionOpen_next_in_directory_triggered() //Open Next
{
monitor (false);
int i,len;
QFileInfo fi(m_path);
QStringList list;
list= fi.dir().entryList().filter(".wav",Qt::CaseInsensitive);
for (i = 0; i < list.size()-1; ++i) {
len=list.at(i).length();
if(list.at(i)==m_path.right(len)) {
int n=m_path.length();
QString fname=m_path.replace(n-len,len,list.at(i+1));
m_path=fname;
int i1=fname.lastIndexOf("/");
QString baseName=fname.mid(i1+1);
tx_status_label.setStyleSheet("QLabel{background-color: #99ffff}");
tx_status_label.setText(" " + baseName + " ");
m_diskData=true;
read_wav_file (fname);
if(m_loopall and (i==list.size()-2)) {
m_loopall=false;
m_bNoMoreFiles=true;
}
return;
}
}
}
//Open all remaining files
void MainWindow::on_actionDecode_remaining_files_in_directory_triggered()
{
m_loopall=true;
on_actionOpen_next_in_directory_triggered();
}
void MainWindow::diskDat() //diskDat()
{
if(dec_data.params.kin>0) {
int k;
int kstep=m_FFTSize;
m_diskData=true;
float db=m_config.degrade();
float bw=m_config.RxBandwidth();
if(db > 0.0) degrade_snr_(dec_data.d2,&dec_data.params.kin,&db,&bw);
for(int n=1; n<=m_hsymStop; n++) { // Do the waterfall spectra
k=(n+1)*kstep;
if(k > dec_data.params.kin) break;
dec_data.params.npts8=k/8;
dataSink(k);
qApp->processEvents(); //Update the waterfall
}
} else {
MessageBox::information_message(this, tr("No data read from disk. Wrong file format?"));
}
}
//Delete ../save/*.wav
void MainWindow::on_actionDelete_all_wav_files_in_SaveDir_triggered()
{
auto button = MessageBox::query_message (this, tr ("Confirm Delete"),
tr ("Are you sure you want to delete all *.wav and *.c2 files in \"%1\"?")
.arg (QDir::toNativeSeparators (m_config.save_directory ().absolutePath ())));
if (MessageBox::Yes == button) {
Q_FOREACH (auto const& file
, m_config.save_directory ().entryList ({"*.wav", "*.c2"}, QDir::Files | QDir::Writable)) {
m_config.save_directory ().remove (file);
}
}
}
void MainWindow::on_actionNone_triggered() //Save None
{
m_saveDecoded=false;
m_saveAll=false;
ui->actionNone->setChecked(true);
}
void MainWindow::on_actionSave_decoded_triggered()
{
m_saveDecoded=true;
m_saveAll=false;
ui->actionSave_decoded->setChecked(true);
}
void MainWindow::on_actionSave_all_triggered() //Save All
{
m_saveDecoded=false;
m_saveAll=true;
ui->actionSave_all->setChecked(true);
}
void MainWindow::on_actionKeyboard_shortcuts_triggered()
{
if (!m_shortcuts)
{
QFont font;
font.setPointSize (10);
m_shortcuts.reset (new HelpTextWindow {tr ("Keyboard Shortcuts")
, ":/shortcuts.txt", font});
}
m_shortcuts->showNormal ();
m_shortcuts->raise ();
}
void MainWindow::on_actionSpecial_mouse_commands_triggered()
{
if (!m_mouseCmnds)
{
QFont font;
font.setPointSize (10);
m_mouseCmnds.reset (new HelpTextWindow {tr ("Special Mouse Commands")
, ":/mouse_commands.txt", font});
}
m_mouseCmnds->showNormal ();
m_mouseCmnds->raise ();
}
void MainWindow::on_DecodeButton_clicked (bool /* checked */) //Decode request
{
if(m_mode=="MSK144") {
ui->DecodeButton->setChecked(false);
} else {
if(!m_mode.startsWith ("WSPR") && !m_decoderBusy) {
dec_data.params.newdat=0;
dec_data.params.nagain=1;
m_blankLine=false; // don't insert the separator again
decode();
}
}
}
void MainWindow::freezeDecode(int n) //freezeDecode()
{
if((n%100)==2) on_DecodeButton_clicked (true);
}
void MainWindow::on_ClrAvgButton_clicked()
{
m_nclearave=1;
if(m_msgAvgWidget != NULL) {
if(m_msgAvgWidget->isVisible()) m_msgAvgWidget->displayAvg("");
}
}
void MainWindow::msgAvgDecode2()
{
on_DecodeButton_clicked (true);
}
void MainWindow::decode() //decode()
{
if(!m_dataAvailable or m_TRperiod==0) return;
ui->DecodeButton->setChecked (true);
if(!dec_data.params.nagain && m_diskData && !m_bFastMode && m_mode!="FT8") {
dec_data.params.nutc=dec_data.params.nutc/100;
}
if(dec_data.params.nagain==0 && dec_data.params.newdat==1 && (!m_diskData)) {
qint64 ms = QDateTime::currentMSecsSinceEpoch() % 86400000;
int imin=ms/60000;
int ihr=imin/60;
imin=imin % 60;
if(m_TRperiod>=60) imin=imin - (imin % (m_TRperiod/60));
dec_data.params.nutc=100*ihr + imin;
if(m_mode=="ISCAT" or m_mode=="MSK144" or m_bFast9 or m_mode=="FT8") {
QDateTime t=QDateTime::currentDateTimeUtc().addSecs(2-m_TRperiod);
ihr=t.toString("hh").toInt();
imin=t.toString("mm").toInt();
int isec=t.toString("ss").toInt();
isec=isec - isec%m_TRperiod;
dec_data.params.nutc=10000*ihr + 100*imin + isec;
}
}
if(m_nPick==1 and !m_diskData) {
QDateTime t=QDateTime::currentDateTimeUtc();
int ihr=t.toString("hh").toInt();
int imin=t.toString("mm").toInt();
int isec=t.toString("ss").toInt();
isec=isec - isec%m_TRperiod;
dec_data.params.nutc=10000*ihr + 100*imin + isec;
}
if(m_nPick==2) dec_data.params.nutc=m_nutc0;
dec_data.params.nQSOProgress = m_QSOProgress;
dec_data.params.nfqso=m_wideGraph->rxFreq();
dec_data.params.nftx = ui->TxFreqSpinBox->value ();
qint32 depth {m_ndepth};
if (!ui->actionInclude_averaging->isVisible ()) depth &= ~16;
if (!ui->actionInclude_correlation->isVisible ()) depth &= ~32;
if (!ui->actionEnable_AP_DXcall->isVisible ()) depth &= ~64;
dec_data.params.ndepth=depth;
dec_data.params.n2pass=1;
if(m_config.twoPass()) dec_data.params.n2pass=2;
dec_data.params.nranera=m_config.ntrials();
dec_data.params.naggressive=m_config.aggressive();
dec_data.params.nrobust=0;
dec_data.params.ndiskdat=0;
if(m_diskData) dec_data.params.ndiskdat=1;
dec_data.params.nfa=m_wideGraph->nStartFreq();
dec_data.params.nfSplit=m_wideGraph->Fmin();
dec_data.params.nfb=m_wideGraph->Fmax();
dec_data.params.ntol=ui->sbFtol->value ();
if(m_mode=="JT9+JT65" or !m_config.enable_VHF_features()) {
dec_data.params.ntol=20;
dec_data.params.naggressive=0;
}
if(dec_data.params.nutc < m_nutc0) m_RxLog = 1; //Date and Time to ALL.TXT
if(dec_data.params.newdat==1 and !m_diskData) m_nutc0=dec_data.params.nutc;
dec_data.params.ntxmode=9;
if(m_modeTx=="JT65") dec_data.params.ntxmode=65;
dec_data.params.nmode=9;
if(m_mode=="JT65") dec_data.params.nmode=65;
if(m_mode=="JT65") dec_data.params.ljt65apon = ui->actionEnable_AP_JT65->isVisible () && ui->actionEnable_AP_JT65->isChecked ();
if(m_mode=="QRA64") dec_data.params.nmode=164;
if(m_mode=="QRA64") dec_data.params.ntxmode=164;
if(m_mode=="JT9+JT65") dec_data.params.nmode=9+65; // = 74
if(m_mode=="JT4") {
dec_data.params.nmode=4;
dec_data.params.ntxmode=4;
}
if(m_mode=="FT8") dec_data.params.nmode=8;
if(m_mode=="FT8") dec_data.params.lft8apon = ui->actionEnable_AP_FT8->isVisible () && ui->actionEnable_AP_FT8->isChecked ();
if(m_mode=="FT8") dec_data.params.napwid=50;
dec_data.params.ntrperiod=m_TRperiod;
dec_data.params.nsubmode=m_nSubMode;
if(m_mode=="QRA64") dec_data.params.nsubmode=100 + m_nSubMode;
dec_data.params.minw=0;
dec_data.params.nclearave=m_nclearave;
if(m_nclearave!=0) {
QFile f(m_config.temp_dir ().absoluteFilePath ("avemsg.txt"));
f.remove();
}
dec_data.params.dttol=m_DTtol;
dec_data.params.emedelay=0.0;
if(m_config.decode_at_52s()) dec_data.params.emedelay=2.5;
dec_data.params.minSync=ui->syncSpinBox->isVisible () ? m_minSync : 0;
dec_data.params.nexp_decode=0;
if(m_config.single_decode()) dec_data.params.nexp_decode += 32;
if(m_config.enable_VHF_features()) dec_data.params.nexp_decode += 64;
if(ui->cbVHFcontest->isChecked()) dec_data.params.nexp_decode += 128;
strncpy(dec_data.params.datetime, m_dateTime.toLatin1(), 20);
strncpy(dec_data.params.mycall, (m_config.my_callsign()+" ").toLatin1(),12);
strncpy(dec_data.params.mygrid, (m_config.my_grid()+" ").toLatin1(),6);
QString hisCall {ui->dxCallEntry->text ()};
QString hisGrid {ui->dxGridEntry->text ()};
strncpy(dec_data.params.hiscall,(hisCall + " ").toLatin1 ().constData (), 12);
strncpy(dec_data.params.hisgrid,(hisGrid + " ").toLatin1 ().constData (), 6);
//newdat=1 ==> this is new data, must do the big FFT
//nagain=1 ==> decode only at fQSO +/- Tol
char *to = (char*)mem_jt9->data();
char *from = (char*) dec_data.ss;
int size=sizeof(struct dec_data);
if(dec_data.params.newdat==0) {
int noffset {offsetof (struct dec_data, params.nutc)};
to += noffset;
from += noffset;
size -= noffset;
}
if(m_mode=="ISCAT" or m_mode=="MSK144" or m_bFast9) {
float t0=m_t0;
float t1=m_t1;
qApp->processEvents(); //Update the waterfall
if(m_nPick > 0) {
t0=m_t0Pick;
t1=m_t1Pick;
// if(t1 > m_kdone/12000.0 and !m_config.realTimeDecode()) t1=m_kdone/12000.0;
}
static short int d2b[360000];
narg[0]=dec_data.params.nutc;
if(m_kdone>12000*m_TRperiod) {
m_kdone=12000*m_TRperiod;
}
narg[1]=m_kdone;
narg[2]=m_nSubMode;
narg[3]=dec_data.params.newdat;
narg[4]=dec_data.params.minSync;
narg[5]=m_nPick;
narg[6]=1000.0*t0;
narg[7]=1000.0*t1;
narg[8]=2; //Max decode lines per decode attempt
if(dec_data.params.minSync<0) narg[8]=50;
if(m_mode=="ISCAT") narg[9]=101; //ISCAT
if(m_mode=="JT9") narg[9]=102; //Fast JT9
if(m_mode=="MSK144") narg[9]=104; //MSK144
narg[10]=ui->RxFreqSpinBox->value();
narg[11]=ui->sbFtol->value ();
narg[12]=0;
narg[13]=-1;
narg[14]=m_config.aggressive();
memcpy(d2b,dec_data.d2,2*360000);
watcher3.setFuture (QtConcurrent::run (std::bind (fast_decode_,&d2b[0],
&narg[0],&m_TRperiod,&m_msg[0][0],
dec_data.params.mycall,dec_data.params.hiscall,8000,12,12)));
} else {
memcpy(to, from, qMin(mem_jt9->size(), size));
QFile {m_config.temp_dir ().absoluteFilePath (".lock")}.remove (); // Allow jt9 to start
decodeBusy(true);
}
}
void::MainWindow::fast_decode_done()
{
float t,tmax=-99.0;
dec_data.params.nagain=false;
dec_data.params.ndiskdat=false;
// if(m_msg[0][0]==0) m_bDecoded=false;
for(int i=0; m_msg[i][0] && i<100; i++) {
QString message=QString::fromLatin1(m_msg[i]);
m_msg[i][0]=0;
if(message.length()>80) message=message.left (80);
if(narg[13]/8==narg[12]) message=message.trimmed().replace("<...>",m_calls);
//Left (Band activity) window
DecodedText decodedtext {message.replace (QChar::LineFeed, ""), "FT8" == m_mode &&
ui->cbVHFcontest->isChecked(), m_config.my_grid ()};
if(!m_bFastDone) {
ui->decodedTextBrowser->displayDecodedText (decodedtext,m_baseCall,m_config.DXCC(),
m_logBook,m_config.color_CQ(),m_config.color_MyCall(),m_config.color_DXCC(),
m_config.color_NewCall());
}
t=message.mid(10,5).toFloat();
if(t>tmax) {
tmax=t;
m_bDecoded=true;
}
postDecode (true, decodedtext.string ());
writeAllTxt(message);
if(m_mode=="JT9" or m_mode=="MSK144") {
// find and extract any report for myCall
bool stdMsg = decodedtext.report(m_baseCall,
Radio::base_callsign(ui->dxCallEntry->text()), m_rptRcvd);
// extract details and send to PSKreporter
if (stdMsg) pskPost (decodedtext);
}
if (tmax >= 0.0) auto_sequence (decodedtext, ui->sbFtol->value (), ui->sbFtol->value ());
}
m_startAnother=m_loopall;
m_nPick=0;
ui->DecodeButton->setChecked (false);
m_bFastDone=false;
}
void MainWindow::writeAllTxt(QString message)
{
// Write decoded text to file "ALL.TXT".
QFile f {m_config.writeable_data_dir ().absoluteFilePath ("ALL.TXT")};
if (f.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) {
QTextStream out(&f);
if(m_RxLog==1) {
out << QDateTime::currentDateTimeUtc().toString("yyyy-MM-dd hh:mm")
<< " " << qSetRealNumberPrecision (12) << (m_freqNominal / 1.e6) << " MHz "
<< m_mode << endl;
m_RxLog=0;
}
// int n=message.length();
// out << message.mid(0,n-2) << endl;
out << message << endl;
f.close();
} else {
MessageBox::warning_message (this, tr ("File Open Error")
, tr ("Cannot open \"%1\" for append: %2")
.arg (f.fileName ()).arg (f.errorString ()));
}
}
void MainWindow::decodeDone ()
{
dec_data.params.nagain=0;
dec_data.params.ndiskdat=0;
m_nclearave=0;
QFile {m_config.temp_dir ().absoluteFilePath (".lock")}.open(QIODevice::ReadWrite);
ui->DecodeButton->setChecked (false);
decodeBusy(false);
m_RxLog=0;
m_blankLine=true;
if(m_config.bFox()) {
QFile f(m_config.temp_dir().absoluteFilePath("foxcalls.txt"));
if(f.open(QIODevice::ReadOnly | QIODevice::Text)) {
QTextStream s(&f);
QString t=s.readAll();
QString t1=sortFoxCalls(t,m_isort,m_min_dB,m_max_dB);
ui->decodedTextBrowser->setText(t1);
if(m_toBeCalled!="") ui->decodedTextBrowser->displayFoxToBeCalled(m_toBeCalled,"#ff99ff");
}
}
}
void MainWindow::readFromStdout() //readFromStdout
{
while(proc_jt9.canReadLine()) {
QByteArray t=proc_jt9.readLine();
bool bAvgMsg=false;
int navg=0;
if(t.indexOf("<DecodeFinished>") >= 0) {
if(m_mode=="QRA64") m_wideGraph->drawRed(0,0);
m_bDecoded = t.mid(20).trimmed().toInt() > 0;
int mswait=3*1000*m_TRperiod/4;
if(!m_diskData) killFileTimer.start(mswait); //Kill in 3/4 period
decodeDone ();
m_startAnother=m_loopall;
if(m_bNoMoreFiles) {
MessageBox::information_message(this, tr("No more files to open."));
m_bNoMoreFiles=false;
}
return;
} else {
if(m_mode=="JT4" or m_mode=="JT65" or m_mode=="QRA64" or m_mode=="FT8") {
int n=t.indexOf("f");
if(n<0) n=t.indexOf("d");
if(n>0) {
QString tt=t.mid(n+1,1);
navg=tt.toInt();
if(navg==0) {
char c = tt.data()->toLatin1();
if(int(c)>=65 and int(c)<=90) navg=int(c)-54;
}
if(navg>1 or t.indexOf("f*")>0) bAvgMsg=true;
}
}
/*
if(m_mode=="FT8" and m_bDXped) {
int i3bit=t.mid(44,1).toInt();
t=t.mid(0,44) + " " + t.mid(45);
if(i3bit==1) t=t.mid(0,24) + "RR73 NOW " + t.mid(24);
if(i3bit==2) t=t.mid(0,24) + "NIL NOW " + t.mid(24);
}
*/
QFile f {m_config.writeable_data_dir ().absoluteFilePath ("ALL.TXT")};
if (f.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) {
QTextStream out(&f);
if(m_RxLog==1) {
out << QDateTime::currentDateTimeUtc().toString("yyyy-MM-dd hh:mm")
<< " " << qSetRealNumberPrecision (12) << (m_freqNominal / 1.e6) << " MHz "
<< m_mode << endl;
m_RxLog=0;
}
int n=t.length();
out << t.mid(0,n-2) << endl;
f.close();
} else {
MessageBox::warning_message (this, tr ("File Open Error")
, tr ("Cannot open \"%1\" for append: %2")
.arg (f.fileName ()).arg (f.errorString ()));
}
if (m_config.insert_blank () && m_blankLine && !m_config.bFox()) {
QString band;
if((QDateTime::currentMSecsSinceEpoch() / 1000 - m_secBandChanged) > 4*m_TRperiod/4) {
band = ' ' + m_config.bands ()->find (m_freqNominal);
}
ui->decodedTextBrowser->insertLineSpacer (band.rightJustified (40, '-'));
m_blankLine = false;
}
DecodedText decodedtext {QString::fromUtf8 (t.constData ()).remove (QRegularExpression {"\r|\n"}), "FT8" == m_mode &&
ui->cbVHFcontest->isChecked(), m_config.my_grid ()};
//Left (Band activity) window
if(!bAvgMsg) {
if(m_config.bFox()) {
if(!m_bDisplayedOnce) {
// This hack sets the font. Surely there's a better way!
DecodedText dt{".",false," "};
ui->decodedTextBrowser->displayDecodedText(dt,m_baseCall,m_config.DXCC(),
m_logBook,m_config.color_CQ(),m_config.color_MyCall(),
m_config.color_DXCC(), m_config.color_NewCall());
m_bDisplayedOnce=true;
}
} else {
ui->decodedTextBrowser->displayDecodedText(decodedtext,m_baseCall,m_config.DXCC(),
m_logBook,m_config.color_CQ(),m_config.color_MyCall(),
m_config.color_DXCC(), m_config.color_NewCall());
}
}
//Right (Rx Frequency) window
bool bDisplayRight=bAvgMsg;
int audioFreq=decodedtext.frequencyOffset();
if(m_mode=="FT8") {
auto const& parts = decodedtext.string ().split (' ', QString::SkipEmptyParts);
if (parts.size () > 6) {
auto for_us = parts[5].contains (m_baseCall)
|| ("DE" == parts[5] && qAbs (ui->RxFreqSpinBox->value () - audioFreq) <= 10);
if(m_baseCall==m_config.my_callsign() and m_baseCall!=parts[5]) for_us=false;
if(m_bCallingCQ && !m_bAutoReply && for_us && ui->cbFirst->isChecked()) {
// int snr=decodedtext.string().mid(6,4).toInt();
m_bDoubleClicked=true;
m_bAutoReply = true;
processMessage (decodedtext);
ui->cbFirst->setStyleSheet("");
} else {
if (for_us or (abs(audioFreq - m_wideGraph->rxFreq()) <= 10)) bDisplayRight=true;
}
}
} else {
if(abs(audioFreq - m_wideGraph->rxFreq()) <= 10) bDisplayRight=true;
}
if (bDisplayRight) {
// This msg is within 10 hertz of our tuned frequency, or a JT4 or JT65 avg,
// or contains MyCall
ui->decodedTextBrowser2->displayDecodedText(decodedtext,m_baseCall,false,
m_logBook,m_config.color_CQ(),m_config.color_MyCall(),
m_config.color_DXCC(),m_config.color_NewCall());
if(m_mode!="JT4") {
bool b65=decodedtext.isJT65();
if(b65 and m_modeTx!="JT65") on_pbTxMode_clicked();
if(!b65 and m_modeTx=="JT65") on_pbTxMode_clicked();
}
m_QSOText = decodedtext.string ().trimmed ();
}
if(m_mode=="FT8" or m_mode=="QRA64") auto_sequence (decodedtext, 25, 50);
postDecode (true, decodedtext.string ());
// find and extract any report for myCall
bool stdMsg = decodedtext.report(m_baseCall,
Radio::base_callsign(ui->dxCallEntry->text()), m_rptRcvd);
// extract details and send to PSKreporter
int nsec=QDateTime::currentMSecsSinceEpoch()/1000-m_secBandChanged;
bool okToPost=(nsec>(4*m_TRperiod)/5);
if (stdMsg && okToPost) pskPost(decodedtext);
if((m_mode=="JT4" or m_mode=="JT65" or m_mode=="QRA64") and m_msgAvgWidget!=NULL) {
if(m_msgAvgWidget->isVisible()) {
QFile f(m_config.temp_dir ().absoluteFilePath ("avemsg.txt"));
if(f.open(QIODevice::ReadOnly | QIODevice::Text)) {
QTextStream s(&f);
QString t=s.readAll();
m_msgAvgWidget->displayAvg(t);
}
}
}
}
}
}
//
// start_tolerance - only respond to "DE ..." and free text 73
// messages within +/- this value
//
// stop_tolerance - kill Tx if running station is seen to reply to
// another caller and we are going to transmit within
// +/- this value of the reply to another caller
//
void MainWindow::auto_sequence (DecodedText const& message, unsigned start_tolerance, unsigned stop_tolerance)
{
auto const& message_words = message.messageWords ();
auto is_73 = message_words.filter (QRegularExpression {"^(73|RR73)$"}).size ();
bool is_OK=false;
if(m_mode=="MSK144" and message.string().indexOf(ui->dxCallEntry->text()+" R ")>0) is_OK=true;
if (message_words.size () > 2 && (message.isStandardMessage () || (is_73 or is_OK))) {
auto df = message.frequencyOffset ();
auto within_tolerance =
(qAbs (ui->RxFreqSpinBox->value () - df) <= int (start_tolerance)
|| qAbs (ui->TxFreqSpinBox->value () - df) <= int (start_tolerance));
bool acceptable_73 = is_73
&& m_QSOProgress >= ROGER_REPORT
&& ((message.isStandardMessage ()
&& (message_words.contains (m_baseCall)
|| message_words.contains (m_config.my_callsign ())
|| message_words.contains (ui->dxCallEntry->text ())
|| message_words.contains (Radio::base_callsign (ui->dxCallEntry->text ()))
|| message_words.contains ("DE")))
|| !message.isStandardMessage ()); // free text 73/RR73
if (m_auto
&& (REPLYING == m_QSOProgress
|| (!ui->tx1->isEnabled () && REPORT == m_QSOProgress))
&& qAbs (ui->TxFreqSpinBox->value () - df) <= int (stop_tolerance)
&& message_words.at (1) != "DE"
&& !message_words.at (1).contains (QRegularExpression {"(^(CQ|QRZ))|" + m_baseCall})
&& message_words.at (2).contains (Radio::base_callsign (ui->dxCallEntry->text ()))) {
// auto stop to avoid accidental QRM
ui->stopTxButton->click (); // halt any transmission
}
else if (m_auto // transmit allowed
&& ui->cbAutoSeq->isVisible () && ui->cbAutoSeq->isChecked() // auto-sequencing allowed
&& ((!m_bCallingCQ // not calling CQ/QRZ
&& !m_sentFirst73 // not finished QSO
&& ((message_words.at (1).contains (m_baseCall)
// being called and not already in a QSO
&& message_words.at (2).contains (Radio::base_callsign (ui->dxCallEntry->text ())))
// type 2 compound replies
|| (within_tolerance
&& (acceptable_73
|| ("DE" == message_words.at (1) && message_words.at (2).contains (Radio::base_callsign (m_hisCall)))))))
|| (m_bCallingCQ && m_bAutoReply
// look for type 2 compound call replies on our Tx and Rx offsets
&& ((within_tolerance && "DE" == message_words.at (1))
|| message_words.at (1).contains (m_baseCall))))) {
processMessage (message);
}
}
}
void MainWindow::pskPost (DecodedText const& decodedtext)
{
if (m_diskData || !m_config.spot_to_psk_reporter() || decodedtext.isLowConfidence ()) return;
QString msgmode=m_mode;
if(m_mode=="JT9+JT65") {
msgmode="JT9";
if (decodedtext.isJT65()) msgmode="JT65";
}
QString deCall;
QString grid;
decodedtext.deCallAndGrid(/*out*/deCall,grid);
int audioFrequency = decodedtext.frequencyOffset();
if(m_mode=="FT8" or m_mode=="MSK144") {
audioFrequency=decodedtext.string().mid(16,4).toInt();
}
int snr = decodedtext.snr();
Frequency frequency = m_freqNominal + audioFrequency;
pskSetLocal ();
if(grid.contains (grid_regexp)) {
// qDebug() << "To PSKreporter:" << deCall << grid << frequency << msgmode << snr;
psk_Reporter->addRemoteStation(deCall,grid,QString::number(frequency),msgmode,
QString::number(snr),QString::number(QDateTime::currentDateTime().toTime_t()));
}
}
void MainWindow::killFile ()
{
if (m_fnameWE.size () &&
!(m_saveAll || (m_saveDecoded && m_bDecoded) || m_fnameWE == m_fileToSave)) {
QFile f1 {m_fnameWE + ".wav"};
if(f1.exists()) f1.remove();
if(m_mode.startsWith ("WSPR")) {
QFile f2 {m_fnameWE + ".c2"};
if(f2.exists()) f2.remove();
}
}
}
void MainWindow::on_EraseButton_clicked ()
{
qint64 ms=QDateTime::currentMSecsSinceEpoch();
ui->decodedTextBrowser2->erase ();
if(m_mode.startsWith ("WSPR") or m_mode=="Echo" or m_mode=="ISCAT") {
ui->decodedTextBrowser->erase ();
} else {
if((ms-m_msErase)<500) {
ui->decodedTextBrowser->erase ();
}
}
m_msErase=ms;
}
void MainWindow::band_activity_cleared ()
{
m_messageClient->clear_decodes ();
QFile f(m_config.temp_dir ().absoluteFilePath ("decoded.txt"));
if(f.exists()) f.remove();
}
void MainWindow::rx_frequency_activity_cleared ()
{
m_QSOText.clear();
set_dateTimeQSO(-1); // G4WJS: why do we do this?
}
void MainWindow::decodeBusy(bool b) //decodeBusy()
{
if (!b) m_optimizingProgress.reset ();
m_decoderBusy=b;
ui->DecodeButton->setEnabled(!b);
ui->actionOpen->setEnabled(!b);
ui->actionOpen_next_in_directory->setEnabled(!b);
ui->actionDecode_remaining_files_in_directory->setEnabled(!b);
statusUpdate ();
}
//------------------------------------------------------------- //guiUpdate()
void MainWindow::guiUpdate()
{
static char message[29];
static char msgsent[29];
double txDuration;
QString rt;
if(m_TRperiod==0) m_TRperiod=60;
txDuration=0.0;
if(m_modeTx=="FT8") txDuration=1.0 + 79*1920/12000.0; // FT8
if(m_modeTx=="JT4") txDuration=1.0 + 207.0*2520/11025.0; // JT4
if(m_modeTx=="JT9") txDuration=1.0 + 85.0*m_nsps/12000.0; // JT9
if(m_modeTx=="JT65") txDuration=1.0 + 126*4096/11025.0; // JT65
if(m_modeTx=="QRA64") txDuration=1.0 + 84*6912/12000.0; // QRA64
if(m_modeTx=="WSPR") txDuration=2.0 + 162*8192/12000.0; // WSPR
if(m_modeTx=="WSPR-LF") txDuration=2.0 + 114*24576/12000.0; // WSPR-LF
if(m_modeTx=="ISCAT" or m_mode=="MSK144" or m_bFast9) {
txDuration=m_TRperiod-0.25; // ISCAT, JT9-fast, MSK144
}
double tx1=0.0;
double tx2=txDuration;
if(m_mode=="FT8") icw[0]=0; //No CW ID in FT8 mode
if((icw[0]>0) and (!m_bFast9)) tx2 += icw[0]*2560.0/48000.0; //Full length including CW ID
if(tx2>m_TRperiod) tx2=m_TRperiod;
if(!m_txFirst and !m_mode.startsWith ("WSPR")) {
tx1 += m_TRperiod;
tx2 += m_TRperiod;
}
qint64 ms = QDateTime::currentMSecsSinceEpoch() % 86400000;
int nsec=ms/1000;
double tsec=0.001*ms;
double t2p=fmod(tsec,2*m_TRperiod);
m_s6=fmod(tsec,6.0);
m_nseq = nsec % m_TRperiod;
m_tRemaining=m_TRperiod - fmod(tsec,double(m_TRperiod));
if(m_mode=="Echo") {
txDuration=2.5;
tx1=0.0;
tx2=txDuration;
if(m_auto and m_s6>4.0) m_bEchoTxOK=true;
if(m_transmitting) m_bEchoTxed=true;
}
if(m_mode.startsWith ("WSPR")) {
if(m_nseq==0 and m_ntr==0) { //Decide whether to Tx or Rx
m_tuneup=false; //This is not an ATU tuneup
if(m_pctx==0) m_WSPR_tx_next = false; //Don't transmit if m_pctx=0
bool btx = m_auto && m_WSPR_tx_next; // To Tx, we need m_auto and
// scheduled transmit
if(m_auto and m_txNext) btx=true; //TxNext button overrides
if(m_auto and m_pctx==100) btx=true; //Always transmit
if(btx) {
m_ntr=-1; //This says we will have transmitted
m_txNext=false;
ui->pbTxNext->setChecked(false);
m_bTxTime=true; //Start a WSPR Tx sequence
} else {
// This will be a WSPR Rx sequence.
m_ntr=1; //This says we will have received
m_bTxTime=false; //Start a WSPR Rx sequence
}
}
} else {
// For all modes other than WSPR
m_bTxTime = (t2p >= tx1) and (t2p < tx2);
if(m_mode=="Echo") m_bTxTime = m_bTxTime and m_bEchoTxOK;
}
if(m_tune) m_bTxTime=true; //"Tune" takes precedence
if(m_transmitting or m_auto or m_tune) {
// Check for "txboth" (testing purposes only)
QFile f(m_appDir + "/txboth");
if(f.exists() and
fmod(tsec,m_TRperiod)<(1.0 + 85.0*m_nsps/12000.0)) m_bTxTime=true;
// Don't transmit another mode in the 30 m WSPR sub-band
Frequency onAirFreq = m_freqNominal + ui->TxFreqSpinBox->value();
if ((onAirFreq > 10139900 and onAirFreq < 10140320) and
!m_mode.startsWith ("WSPR")) {
m_bTxTime=false;
// if (m_tune) stop_tuning ();
if (m_auto) auto_tx_mode (false);
if(onAirFreq!=m_onAirFreq0) {
m_onAirFreq0=onAirFreq;
auto const& message = tr ("Please choose another Tx frequency."
" WSJT-X will not knowingly transmit another"
" mode in the WSPR sub-band on 30m.");
#if QT_VERSION >= 0x050400
QTimer::singleShot (0, [=] { // don't block guiUpdate
MessageBox::warning_message (this, tr ("WSPR Guard Band"), message);
});
#else
MessageBox::warning_message (this, tr ("WSPR Guard Band"), message);
#endif
}
}
if (m_config.watchdog() && !m_mode.startsWith ("WSPR")
&& m_idleMinutes >= m_config.watchdog ()) {
tx_watchdog (true); // disable transmit
}
float fTR=float((nsec%m_TRperiod))/m_TRperiod;
// if(g_iptt==0 and ((m_bTxTime and fTR<0.4) or m_tune )) {
if(g_iptt==0 and ((m_bTxTime and fTR<99) or m_tune )) { //### Allow late starts
icw[0]=m_ncw;
g_iptt = 1;
setRig ();
setXIT (ui->TxFreqSpinBox->value ());
Q_EMIT m_config.transceiver_ptt (true); //Assert the PTT
m_tx_when_ready = true;
}
if(!m_bTxTime and !m_tune) m_btxok=false; //Time to stop transmitting
}
if(m_mode.startsWith ("WSPR") and
((m_ntr==1 and m_rxDone) or (m_ntr==-1 and m_nseq>tx2))) {
if(m_monitoring) {
m_rxDone=false;
}
if(m_transmitting) {
WSPR_history(m_freqNominal,-1);
m_bTxTime=false; //Time to stop a WSPR transmission
m_btxok=false;
}
else if (m_ntr != -1) {
WSPR_scheduling ();
m_ntr=0; //This WSPR Rx sequence is complete
}
}
// Calculate Tx tones when needed
if((g_iptt==1 && m_iptt0==0) || m_restart) {
//----------------------------------------------------------------------
QByteArray ba;
QByteArray ba0;
if(m_mode.startsWith ("WSPR")) {
QString sdBm,msg0,msg1,msg2;
sdBm.sprintf(" %d",m_dBm);
m_tx=1-m_tx;
int i2=m_config.my_callsign().indexOf("/");
if(i2>0
|| (6 == m_config.my_grid ().size ()
&& !ui->WSPR_prefer_type_1_check_box->isChecked ())) {
if(i2<0) { // "Type 2" WSPR message
msg1=m_config.my_callsign() + " " + m_config.my_grid().mid(0,4) + sdBm;
} else {
msg1=m_config.my_callsign() + sdBm;
}
msg0="<" + m_config.my_callsign() + "> " + m_config.my_grid()+ sdBm;
if(m_tx==0) msg2=msg0;
if(m_tx==1) msg2=msg1;
} else {
msg2=m_config.my_callsign() + " " + m_config.my_grid().mid(0,4) + sdBm; // Normal WSPR message
}
ba=msg2.toLatin1();
} else {
if(m_ntx == 1) ba=ui->tx1->text().toLocal8Bit();
if(m_ntx == 2) ba=ui->tx2->text().toLocal8Bit();
if(m_ntx == 3) ba=ui->tx3->text().toLocal8Bit();
if(m_ntx == 4) ba=ui->tx4->text().toLocal8Bit();
if(m_ntx == 5) ba=ui->tx5->currentText().toLocal8Bit();
if(m_ntx == 6) ba=ui->tx6->text().toLocal8Bit();
if(m_ntx == 7) ba=ui->genMsg->text().toLocal8Bit();
if(m_ntx == 8) ba=ui->freeTextMsg->currentText().toLocal8Bit();
}
m_i3bit=0;
if(m_mode=="FT8" and m_bDXped) {
ba0=ba;
QString t=QString::fromUtf8(ba0);
if(t.startsWith("RR73 NOW ")) {
t=t.mid(9);
m_i3bit=1;
}
if(t.startsWith("NIL NOW ")) {
t=t.mid(8);
m_i3bit=2;
}
ba=t.toLocal8Bit();
}
ba2msg(ba,message);
int ichk=0;
if (m_lastMessageSent != m_currentMessage
|| m_lastMessageType != m_currentMessageType)
{
m_lastMessageSent = m_currentMessage;
m_lastMessageType = m_currentMessageType;
}
m_currentMessageType = 0;
if(m_tune or m_mode=="Echo") {
itone[0]=0;
} else {
if(m_mode=="ISCAT") {
geniscat_(message, msgsent, const_cast<int *> (itone), 28, 28);
msgsent[28]=0;
} else {
if(m_modeTx=="JT4") gen4_(message, &ichk , msgsent, const_cast<int *> (itone),
&m_currentMessageType, 22, 22);
if(m_modeTx=="JT9") gen9_(message, &ichk, msgsent, const_cast<int *> (itone),
&m_currentMessageType, 22, 22);
if(m_modeTx=="JT65") gen65_(message, &ichk, msgsent, const_cast<int *> (itone),
&m_currentMessageType, 22, 22);
if(m_modeTx=="QRA64") genqra64_(message, &ichk, msgsent, const_cast<int *> (itone),
&m_currentMessageType, 22, 22);
if(m_modeTx=="WSPR") genwspr_(message, msgsent, const_cast<int *> (itone),
22, 22);
if(m_modeTx=="WSPR-LF") genwspr_fsk8_(message, msgsent, const_cast<int *> (itone),
22, 22);
if(m_modeTx=="MSK144" or m_modeTx=="FT8") {
bool bcontest=ui->cbVHFcontest->isChecked();
char MyGrid[6];
strncpy(MyGrid, (m_config.my_grid()+" ").toLatin1(),6);
if(m_modeTx=="MSK144") {
genmsk144_(message, MyGrid, &ichk, &bcontest, msgsent, const_cast<int *> (itone),
&m_currentMessageType, 22, 6, 22);
if(m_restart) {
int nsym=144;
if(itone[40]==-40) nsym=40;
m_modulator->set_nsym(nsym);
}
}
if(m_modeTx=="FT8") {
genft8_(message, MyGrid, &bcontest, &m_i3bit, msgsent, const_cast<char *> (ft8msgbits),
const_cast<int *> (itone), 22, 6, 22);
}
}
msgsent[22]=0;
}
}
m_currentMessage = QString::fromLatin1(msgsent);
m_bCallingCQ = CALLING == m_QSOProgress
|| m_currentMessage.contains (QRegularExpression {"^(CQ|QRZ) "});
if(m_mode=="FT8") {
if(m_bCallingCQ && ui->cbFirst->isVisible () && ui->cbFirst->isChecked ()) {
ui->cbFirst->setStyleSheet("QCheckBox{color:red}");
} else {
ui->cbFirst->setStyleSheet("");
}
}
if (m_tune) {
m_currentMessage = "TUNE";
m_currentMessageType = -1;
}
if(m_restart) {
write_transmit_entry ("ALL.TXT");
if (m_config.TX_messages ())
{
ui->decodedTextBrowser2->displayTransmittedText(m_currentMessage,m_modeTx,
ui->TxFreqSpinBox->value(),m_config.color_TxMsg(),m_bFastMode);
}
}
auto t2 = QDateTime::currentDateTimeUtc ().toString ("hhmm");
icw[0] = 0;
auto msg_parts = m_currentMessage.split (' ', QString::SkipEmptyParts);
if (msg_parts.size () > 2) {
// clean up short code forms
msg_parts[0].remove (QChar {'<'});
msg_parts[1].remove (QChar {'>'});
}
auto is_73 = m_QSOProgress >= ROGER_REPORT
&& message_is_73 (m_currentMessageType, msg_parts);
m_sentFirst73 = is_73
&& !message_is_73 (m_lastMessageType, m_lastMessageSent.split (' ', QString::SkipEmptyParts));
if (m_sentFirst73) {
m_qsoStop=t2;
if(m_config.id_after_73 ()) {
icw[0] = m_ncw;
}
if (m_config.prompt_to_log () && !m_tune) {
logQSOTimer.start (0);
}
}
bool b=(m_mode=="FT8") and ui->cbAutoSeq->isChecked() and ui->cbFirst->isChecked();
if(is_73 and (m_config.disable_TX_on_73() or b)) {
auto_tx_mode (false);
if(b) {
m_ntx=6;
ui->txrb6->setChecked(true);
m_QSOProgress = CALLING;
}
}
if(m_config.id_interval () >0) {
int nmin=(m_sec0-m_secID)/60;
if(m_sec0<m_secID) nmin=m_config.id_interval();
if(nmin >= m_config.id_interval()) {
icw[0]=m_ncw;
m_secID=m_sec0;
}
}
if ((m_currentMessageType < 6 || 7 == m_currentMessageType)
&& msg_parts.length() >= 3
&& (msg_parts[1] == m_config.my_callsign () ||
msg_parts[1] == m_baseCall))
{
int i1;
bool ok;
i1 = msg_parts[2].toInt(&ok);
if(ok and i1>=-50 and i1<50)
{
m_rptSent = msg_parts[2];
m_qsoStart = t2;
} else {
if (msg_parts[2].mid (0, 1) == "R")
{
i1 = msg_parts[2].mid (1).toInt (&ok);
if (ok and i1 >= -50 and i1 < 50)
{
m_rptSent = msg_parts[2].mid (1);
m_qsoStart = t2;
}
}
}
}
m_restart=false;
//----------------------------------------------------------------------
} else {
if (!m_auto && m_sentFirst73)
{
m_sentFirst73 = false;
if (1 == ui->tabWidget->currentIndex())
{
ui->genMsg->setText(ui->tx6->text());
m_ntx=7;
m_QSOProgress = CALLING;
m_gen_message_is_cq = true;
ui->rbGenMsg->setChecked(true);
} else {
//JHT 11/29/2015 m_ntx=6;
// ui->txrb6->setChecked(true);
}
}
}
if (g_iptt == 1 && m_iptt0 == 0)
{
auto const& current_message = QString::fromLatin1 (msgsent);
if(m_config.watchdog () && !m_mode.startsWith ("WSPR")
&& current_message != m_msgSent0) {
tx_watchdog (false); // in case we are auto sequencing
m_msgSent0 = current_message;
}
if(!m_tune) {
write_transmit_entry ("ALL.TXT");
}
if (m_config.TX_messages () && !m_tune) {
ui->decodedTextBrowser2->displayTransmittedText(current_message, m_modeTx,
ui->TxFreqSpinBox->value(),m_config.color_TxMsg(),m_bFastMode);
}
switch (m_ntx)
{
case 1: m_QSOProgress = REPLYING; break;
case 2: m_QSOProgress = REPORT; break;
case 3: m_QSOProgress = ROGER_REPORT; break;
case 4: m_QSOProgress = ROGERS; break;
case 5: m_QSOProgress = SIGNOFF; break;
case 6: m_QSOProgress = CALLING; break;
default: break; // determined elsewhere
}
m_transmitting = true;
transmitDisplay (true);
statusUpdate ();
}
if(!m_btxok && m_btxok0 && g_iptt==1) stopTx();
if(m_startAnother) {
if(m_mode=="MSK144") {
m_wait++;
}
if(m_mode!="MSK144" or m_wait>=4) {
m_wait=0;
m_startAnother=false;
on_actionOpen_next_in_directory_triggered();
}
}
if(m_config.bFox()) {
QString t;
t.sprintf("DXpedition: Fox %d %d %d %d",m_isort,m_max_N,
m_min_dB,m_max_dB);
ui->labDXped->setText(t);
}
//Once per second:
if(nsec != m_sec0) {
if(m_freqNominal!=0 and m_freqNominal<50000000 and m_config.enable_VHF_features()) {
if(!m_bVHFwarned) vhfWarning();
} else {
m_bVHFwarned=false;
}
if(m_auto and m_mode=="Echo" and m_bEchoTxOK) {
progressBar.setMaximum(6);
progressBar.setValue(int(m_s6));
}
if(m_mode!="Echo") {
if(m_monitoring or m_transmitting) {
progressBar.setMaximum(m_TRperiod);
int isec=int(fmod(tsec,m_TRperiod));
progressBar.setValue(isec);
} else {
progressBar.setValue(0);
}
}
astroUpdate ();
if(m_transmitting) {
char s[37];
sprintf(s,"Tx: %s",msgsent);
m_nsendingsh=0;
if(s[4]==64) m_nsendingsh=1;
if(m_nsendingsh==1 or m_currentMessageType==7) {
tx_status_label.setStyleSheet("QLabel{background-color: #66ffff}");
} else if(m_nsendingsh==-1 or m_currentMessageType==6) {
tx_status_label.setStyleSheet("QLabel{background-color: #ffccff}");
} else {
tx_status_label.setStyleSheet("QLabel{background-color: #ffff33}");
}
if(m_tune) {
tx_status_label.setText("Tx: TUNE");
} else {
if(m_mode=="Echo") {
tx_status_label.setText("Tx: ECHO");
} else {
QString t{QString::fromLatin1(s)};
if(m_mode=="FT8" and m_i3bit==1) t="Tx: RR73 NOW " + t.mid(4);
if(m_mode=="FT8" and m_i3bit==2) t="Tx: NIL NOW " + t.mid(4);
tx_status_label.setText(t);
}
}
} else if(m_monitoring) {
if (!m_tx_watchdog) {
tx_status_label.setStyleSheet("QLabel{background-color: #00ff00}");
QString t;
t="Receiving";
// if(m_mode=="MSK144" and m_config.realTimeDecode()) {
if(m_mode=="MSK144") {
int npct=int(100.0*m_fCPUmskrtd/0.298667);
if(npct>90) tx_status_label.setStyleSheet("QLabel{background-color: #ff0000}");
t.sprintf("Receiving %2d%%",npct);
}
tx_status_label.setText (t);
}
transmitDisplay(false);
} else if (!m_diskData && !m_tx_watchdog) {
tx_status_label.setStyleSheet("");
tx_status_label.setText("");
}
QDateTime t = QDateTime::currentDateTimeUtc();
QString utc = t.date().toString("yyyy MMM dd") + "\n " +
t.time().toString() + " ";
ui->labUTC->setText(utc);
if(!m_monitoring and !m_diskData) {
ui->signal_meter_widget->setValue(0,0);
}
m_sec0=nsec;
displayDialFrequency ();
}
m_iptt0=g_iptt;
m_btxok0=m_btxok;
} //End of GUIupdate
void MainWindow::startTx2()
{
if (!m_modulator->isActive ()) { // TODO - not thread safe
double fSpread=0.0;
double snr=99.0;
QString t=ui->tx5->currentText();
if(t.mid(0,1)=="#") fSpread=t.mid(1,5).toDouble();
m_modulator->setSpread(fSpread); // TODO - not thread safe
t=ui->tx6->text();
if(t.mid(0,1)=="#") snr=t.mid(1,5).toDouble();
if(snr>0.0 or snr < -50.0) snr=99.0;
transmit (snr);
ui->signal_meter_widget->setValue(0,0);
if(m_mode=="Echo" and !m_tune) m_bTransmittedEcho=true;
if(m_mode.startsWith ("WSPR") and !m_tune) {
if (m_config.TX_messages ()) {
t = " Transmitting " + m_mode + " ----------------------- " +
m_config.bands ()->find (m_freqNominal);
t=WSPR_hhmm(0) + ' ' + t.rightJustified (66, '-');
ui->decodedTextBrowser->appendText(t);
}
write_transmit_entry ("ALL_WSPR.TXT");
}
}
}
void MainWindow::stopTx()
{
Q_EMIT endTransmitMessage ();
m_btxok = false;
m_transmitting = false;
g_iptt=0;
if (!m_tx_watchdog) {
tx_status_label.setStyleSheet("");
tx_status_label.setText("");
}
ptt0Timer.start(200); //end-of-transmission sequencer delay
monitor (true);
statusUpdate ();
}
void MainWindow::stopTx2()
{
Q_EMIT m_config.transceiver_ptt (false); //Lower PTT
if (m_mode == "JT9" && m_bFast9
&& ui->cbAutoSeq->isVisible () && ui->cbAutoSeq->isChecked()
&& m_ntx == 5 && m_nTx73 >= 5) {
on_stopTxButton_clicked ();
m_nTx73 = 0;
}
if(m_mode.startsWith ("WSPR") and m_ntr==-1 and !m_tuneup) {
m_wideGraph->setWSPRtransmitted();
WSPR_scheduling ();
m_ntr=0;
}
last_tx_label.setText("Last Tx: " + m_currentMessage.trimmed());
}
void MainWindow::ba2msg(QByteArray ba, char message[]) //ba2msg()
{
int iz=ba.length();
for(int i=0;i<28; i++) {
if(i<iz) {
message[i]=ba[i];
} else {
message[i]=32;
}
}
message[28]=0;
}
void MainWindow::on_txFirstCheckBox_stateChanged(int nstate) //TxFirst
{
m_txFirst = (nstate==2);
}
void MainWindow::set_dateTimeQSO(int m_ntx)
{
// m_ntx = -1 resets to default time
// Our QSO start time can be fairly well determined from Tx 2 and Tx 3 -- the grid reports
// If we CQ'd and sending sigrpt then 2 minutes ago n=2
// If we're on msg 3 then 3 minutes ago n=3 -- might have sat on msg1 for a while
// If we've already set our time on just return.
// This should mean that Tx2 or Tx3 has been repeated so don't update the start time
// We reset it in several places
if (m_ntx == -1) { // we use a default date to detect change
m_dateTimeQSOOn = QDateTime {};
}
else if (m_dateTimeQSOOn.isValid ()) {
return;
}
else { // we also take of m_TRperiod/2 to allow for late clicks
auto now = QDateTime::currentDateTimeUtc();
m_dateTimeQSOOn = now.addSecs (-(m_ntx - 2) * m_TRperiod - (now.time ().second () % m_TRperiod));
}
}
void MainWindow::set_ntx(int n) //set_ntx()
{
m_ntx=n;
}
void MainWindow::on_txrb1_toggled (bool status)
{
if (status) {
if (ui->tx1->isEnabled ()) {
m_ntx = 1;
set_dateTimeQSO (-1); // we reset here as tx2/tx3 is used for start times
}
else {
QTimer::singleShot (0, ui->txrb2, SLOT (click ()));
}
}
}
void MainWindow::on_txrb1_doubleClicked ()
{
// skip Tx1, only allowed if not a type 2 compound callsign
auto const& my_callsign = m_config.my_callsign ();
auto is_compound = my_callsign != m_baseCall;
ui->tx1->setEnabled ((is_compound && shortList (my_callsign)) || !ui->tx1->isEnabled ());
if (!ui->tx1->isEnabled ()) {
// leave time for clicks to complete before setting txrb2
QTimer::singleShot (500, ui->txrb2, SLOT (click ()));
}
}
void MainWindow::on_txrb2_toggled (bool status)
{
// Tx 2 means we already have CQ'd so good reference
if (status) {
m_ntx = 2;
set_dateTimeQSO (m_ntx);
}
}
void MainWindow::on_txrb3_toggled(bool status)
{
// Tx 3 means we should havel already have done Tx 1 so good reference
if (status) {
m_ntx=3;
set_dateTimeQSO(m_ntx);
}
}
void MainWindow::on_txrb4_toggled (bool status)
{
if (status) {
m_ntx=4;
}
}
void MainWindow::on_txrb4_doubleClicked ()
{
// RR73 only allowed if not a type 2 compound callsign
auto const& my_callsign = m_config.my_callsign ();
auto is_compound = my_callsign != m_baseCall;
m_send_RR73 = !((is_compound && !shortList (my_callsign)) || m_send_RR73);
genStdMsgs (m_rpt);
}
void MainWindow::on_txrb5_toggled (bool status)
{
if (status) {
m_ntx = 5;
}
}
void MainWindow::on_txrb5_doubleClicked ()
{
genStdMsgs (m_rpt, true);
}
void MainWindow::on_txrb6_toggled(bool status)
{
if (status) {
m_ntx=6;
if (ui->txrb6->text().contains (QRegularExpression {"^(CQ|QRZ) "})) set_dateTimeQSO(-1);
}
}
void MainWindow::on_txb1_clicked()
{
if (ui->tx1->isEnabled ()) {
m_ntx=1;
m_QSOProgress = REPLYING;
ui->txrb1->setChecked(true);
if (m_transmitting) m_restart=true;
}
else {
on_txb2_clicked ();
}
}
void MainWindow::on_txb1_doubleClicked()
{
// skip Tx1, only allowed if not a type 1 compound callsign
auto const& my_callsign = m_config.my_callsign ();
auto is_compound = my_callsign != m_baseCall;
ui->tx1->setEnabled ((is_compound && shortList (my_callsign)) || !ui->tx1->isEnabled ());
}
void MainWindow::on_txb2_clicked()
{
m_ntx=2;
m_QSOProgress = REPORT;
ui->txrb2->setChecked(true);
if (m_transmitting) m_restart=true;
}
void MainWindow::on_txb3_clicked()
{
m_ntx=3;
m_QSOProgress = ROGER_REPORT;
ui->txrb3->setChecked(true);
if (m_transmitting) m_restart=true;
}
void MainWindow::on_txb4_clicked()
{
m_ntx=4;
m_QSOProgress = ROGERS;
ui->txrb4->setChecked(true);
if (m_transmitting) m_restart=true;
}
void MainWindow::on_txb4_doubleClicked()
{
// RR73 only allowed if not a type 2 compound callsign
auto const& my_callsign = m_config.my_callsign ();
auto is_compound = my_callsign != m_baseCall;
m_send_RR73 = !((is_compound && !shortList (my_callsign)) || m_send_RR73);
genStdMsgs (m_rpt);
}
void MainWindow::on_txb5_clicked()
{
m_ntx=5;
m_QSOProgress = SIGNOFF;
ui->txrb5->setChecked(true);
if (m_transmitting) m_restart=true;
}
void MainWindow::on_txb5_doubleClicked()
{
genStdMsgs (m_rpt, true);
}
void MainWindow::on_txb6_clicked()
{
m_ntx=6;
m_QSOProgress = CALLING;
set_dateTimeQSO(-1);
ui->txrb6->setChecked(true);
if (m_transmitting) m_restart=true;
}
void MainWindow::doubleClickOnCall2(Qt::KeyboardModifiers modifiers)
{
set_dateTimeQSO(-1); // reset our QSO start time
m_decodedText2=true;
doubleClickOnCall(modifiers);
m_decodedText2=false;
}
void MainWindow::doubleClickOnCall(Qt::KeyboardModifiers modifiers)
{
QTextCursor cursor;
if(m_mode=="ISCAT") {
MessageBox::information_message (this,
"Double-click not presently implemented for ISCAT mode");
}
if(m_decodedText2) {
cursor=ui->decodedTextBrowser->textCursor();
} else {
cursor=ui->decodedTextBrowser2->textCursor();
}
if(modifiers==(Qt::ShiftModifier + Qt::ControlModifier + Qt::AltModifier)) {
cursor.setPosition(0);
} else {
cursor.setPosition(cursor.selectionStart());
}
if(m_config.bFox() and m_decodedText2) {
if(m_nToBeCalled >= 4) return;
QString t=cursor.block().text();
QString c2=t.split(" ",QString::SkipEmptyParts).at(0);
QString g2=t.split(" ",QString::SkipEmptyParts).at(1);
QString rpt=t.split(" ",QString::SkipEmptyParts).at(2);
ui->dxCallEntry->setText(c2);
ui->dxGridEntry->setText(g2);
genStdMsgs(rpt);
on_txb2_clicked();
m_FoxCallers=m_FoxCallers.remove(t+"\n");
if(m_toBeCalled.length()>0) m_toBeCalled += "\n";
m_toBeCalled += t;
m_nToBeCalled+=1;
ui->decodedTextBrowser->clear();
ui->decodedTextBrowser->append(m_FoxCallers);
ui->decodedTextBrowser->displayFoxToBeCalled(m_toBeCalled,"#ff99ff");
return;
}
DecodedText message {cursor.block().text(), ("MSK144" == m_mode || "FT8" == m_mode) &&
ui->cbVHFcontest->isChecked(), m_config.my_grid ()};
m_bDoubleClicked = true;
processMessage (message, modifiers);
}
void MainWindow::processMessage (DecodedText const& message, Qt::KeyboardModifiers modifiers)
{
// decode keyboard modifiers we are interested in
auto shift = modifiers.testFlag (Qt::ShiftModifier);
auto ctrl = modifiers.testFlag (Qt::ControlModifier);
// auto alt = modifiers.testFlag (Qt::AltModifier);
// basic mode sanity checks
auto const& parts = message.string ().split (' ', QString::SkipEmptyParts);
if (parts.size () < 5) return;
auto const& mode = parts.at (4).left (1);
if (("JT9+JT65" == m_mode && !("@" == mode || "#" == mode))
|| ("JT65" == m_mode && mode != "#")
|| ("JT9" == m_mode && mode != "@")
|| ("MSK144" == m_mode && !("&" == mode || "^" == mode))
|| ("QRA64" == m_mode && mode.left (1) != ":")) {
return;
}
if(m_bFastMode or m_mode=="FT8") {
auto i1=message.string ().indexOf(" CQ ");
if(i1>10) {
bool ok;
Frequency kHz {message.string ().mid (i1+4,3).toUInt (&ok)};
if(ok && kHz <= 999) {
if (m_config.is_transceiver_online ()) {
//QSY Freq for answering CQ nnn
setRig (m_freqNominal / 1000000 * 1000000 + 1000 * kHz);
ui->decodedTextBrowser2->displayQSY (QString {"QSY %1"}.arg (m_freqNominal / 1e6, 7, 'f', 3));
}
}
}
}
//Skip the rest if no decoded text extracted
int frequency = message.frequencyOffset();
if (message.isTX()) {
if (!m_config.enable_VHF_features()) {
if(!shift) ui->RxFreqSpinBox->setValue(frequency); //Set Rx freq
if((ctrl or shift) and !m_holdTxFreq) ui->TxFreqSpinBox->setValue(frequency); //Set Tx freq
}
return;
}
int nmod = message.timeInSeconds () % (2*m_TRperiod);
m_txFirst=(nmod!=0);
ui->txFirstCheckBox->setChecked(m_txFirst);
auto const& message_words = message.messageWords ();
if (message_words.size () < 2) return;
QString hiscall;
QString hisgrid;
message.deCallAndGrid(/*out*/hiscall,hisgrid);
int nWarn=0;
QString warnMsg;
if(m_mode=="MSK144" and message.string().indexOf(hiscall+" R ")>0 and
!ui->cbVHFcontest->isChecked()) {
warnMsg=tr("Should you be operating in NA VHF Contest mode?");
nWarn=1;
}
if((m_mode=="FT8" or m_mode=="MSK144") and hisgrid.length()==4 and
m_rigState.frequency()>50000000 and !m_bCheckedContest) {
double utch=0.0;
int nAz,nEl,nDmiles,nDkm,nHotAz,nHotABetter;
azdist_(const_cast <char *> (m_config.my_grid().toLatin1().constData()),
const_cast <char *> (hisgrid.toLatin1().constData()),&utch,
&nAz,&nEl,&nDmiles,&nDkm,&nHotAz,&nHotABetter,6,6);
if(nDkm>10000) {
warnMsg=tr("Locator in decoded message seems to imply\n"
"a distance greater than 10,000 km. Should\n"
"you be operating in NA VHF Contest mode?");
nWarn=2;
}
}
if(nWarn>0) {
QMessageBox msgBox;
msgBox.setWindowTitle("Contest mode?");
msgBox.setText(warnMsg);
msgBox.setStandardButtons(QMessageBox::Yes);
msgBox.addButton(QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
if(msgBox.exec() == QMessageBox::Yes){
ui->cbVHFcontest->setChecked(true);
if(nWarn==2) {
on_DecodeButton_clicked (true);
}
} else {
ui->cbVHFcontest->setChecked(false);
}
m_bCheckedContest=true;
}
auto is_73 = message_words.filter (QRegularExpression {"^(73|RR73)$"}).size ();
if (!is_73 and !message.isStandardMessage() and (nWarn==0)) {
qDebug () << "Not processing message - hiscall:" << hiscall << "hisgrid:" << hisgrid;
return;
}
// only allow automatic mode changes between JT9 and JT65, and when not transmitting
if (!m_transmitting and m_mode == "JT9+JT65") {
if (message.isJT9())
{
m_modeTx="JT9";
ui->pbTxMode->setText("Tx JT9 @");
m_wideGraph->setModeTx(m_modeTx);
} else if (message.isJT65()) {
m_modeTx="JT65";
ui->pbTxMode->setText("Tx JT65 #");
m_wideGraph->setModeTx(m_modeTx);
}
} else if ((message.isJT9 () and m_modeTx != "JT9" and m_mode != "JT4") or
(message.isJT65 () and m_modeTx != "JT65" and m_mode != "JT4")) {
// if we are not allowing mode change then don't process decode
return;
}
QString firstcall = message.call();
if(firstcall.length()==5 and firstcall.mid(0,3)=="CQ ") firstcall="CQ";
if(!m_bFastMode and (!m_config.enable_VHF_features() or m_mode=="FT8")) {
// Don't change Tx freq if in a fast mode, or VHF features enabled; also not if a
// station is calling me, unless CTRL or SHIFT is held down.
if ((Radio::is_callsign (firstcall)
&& firstcall != m_config.my_callsign () && firstcall != m_baseCall
&& firstcall != "DE")
|| "CQ" == firstcall || "QRZ" == firstcall || ctrl || shift) {
if (!m_holdTxFreq or shift or ctrl) ui->TxFreqSpinBox->setValue(frequency);
if(m_mode != "JT4" && m_mode != "JT65" && !m_mode.startsWith ("JT9") &&
m_mode != "QRA64" && m_mode!="FT8") {
return;
}
}
}
// prior DX call (possible QSO partner)
auto qso_partner_base_call = Radio::base_callsign (ui->dxCallEntry-> text ());
auto base_call = Radio::base_callsign (hiscall);
// Determine appropriate response to received message
auto dtext = " " + message.string () + " ";
int gen_msg {0};
if(dtext.contains (" " + m_baseCall + " ")
|| dtext.contains ("<" + m_baseCall + " ")
|| dtext.contains ("/" + m_baseCall + " ")
|| dtext.contains (" " + m_baseCall + "/")
|| (firstcall == "DE" /*&& ((t4.size () > 7 && t4.at(7) != "73") || t4.size () <= 7)*/))
{
if (message_words.size () > 3 // enough fields for a normal message
&& (message_words.at (1).contains (m_baseCall) || "DE" == message_words.at (1))
&& message_words.at (2).contains (qso_partner_base_call)
&& !message_words.at (3).contains (grid_regexp)) // but no grid on end of msg
{
QString r=message_words.at (3);
if(m_QSOProgress >= ROGER_REPORT && (r=="RRR" || r.toInt()==73 || "RR73" == r)) {
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 5;
if (ui->rbGenMsg->isChecked ()) m_ntx=7;
m_gen_message_is_cq = false;
}
else {
m_ntx=5;
ui->txrb5->setChecked(true);
}
m_QSOProgress = SIGNOFF;
} else if((m_QSOProgress >= REPORT
|| (m_QSOProgress >= REPLYING && (m_mode=="MSK144" or m_mode=="FT8")
&& ui->cbVHFcontest->isChecked())) && r.mid(0,1)=="R") {
m_ntx=4;
m_QSOProgress = ROGERS;
ui->txrb4->setChecked(true);
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 4;
m_ntx=7;
m_gen_message_is_cq = false;
}
} else if(m_QSOProgress >= CALLING && r.toInt()>=-50 && r.toInt()<=49) {
m_ntx=3;
m_QSOProgress = ROGER_REPORT;
ui->txrb3->setChecked(true);
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 3;
m_ntx=7;
m_gen_message_is_cq = false;
}
}
else { // nothing for us
return;
}
}
else if (m_QSOProgress >= ROGERS
&& message_words.size () > 2 && message_words.at (1).contains (m_baseCall) && message_words.at (2) == "73") {
// 73 back to compound call holder
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 5;
if (ui->rbGenMsg->isChecked ()) m_ntx=7;
m_gen_message_is_cq = false;
}
else {
m_ntx=5;
ui->txrb5->setChecked(true);
}
m_QSOProgress = SIGNOFF;
}
else if (!(m_bAutoReply && m_QSOProgress > CALLING)) {
if ((message_words.size () > 4 && message_words.at (1).contains (m_baseCall) && message_words.at (4) == "OOO")
|| ((m_mode=="MSK144" or m_mode=="FT8") && ui->cbVHFcontest->isChecked())) {
// EME short code report or MSK144/FT8 contest mode reply, send back Tx3
m_ntx = 3;
m_QSOProgress = ROGER_REPORT;
ui->txrb3->setChecked (true);
if (ui->tabWidget->currentIndex () == 1) {
gen_msg = 3;
m_ntx = 7;
m_gen_message_is_cq = false;
}
} else {
m_ntx=2;
m_QSOProgress = REPORT;
ui->txrb2->setChecked(true);
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 2;
m_ntx=7;
m_gen_message_is_cq = false;
}
if (m_bDoubleClickAfterCQnnn and m_transmitting) {
on_stopTxButton_clicked();
TxAgainTimer.start(1500);
}
m_bDoubleClickAfterCQnnn=false;
}
}
else { // nothing for us
return;
}
}
else if (firstcall == "DE" && message_words.size () > 3 && message_words.at (3) == "73") {
if (m_QSOProgress >= ROGERS && base_call == qso_partner_base_call && m_currentMessageType) {
// 73 back to compound call holder
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 5;
m_ntx=7;
m_gen_message_is_cq = false;
}
else {
m_ntx=5;
ui->txrb5->setChecked(true);
}
m_QSOProgress = SIGNOFF;
}
else {
// treat like a CQ/QRZ
if (ui->tx1->isEnabled ()) {
m_ntx = 1;
m_QSOProgress = REPLYING;
ui->txrb1->setChecked (true);
}
else {
m_ntx = 2;
m_QSOProgress = REPORT;
ui->txrb2->setChecked (true);
}
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 1;
m_ntx=7;
m_gen_message_is_cq = false;
}
}
}
else if (is_73 && !message.isStandardMessage ()) {
if(ui->tabWidget->currentIndex()==1) {
gen_msg = 5;
if (ui->rbGenMsg->isChecked ()) m_ntx=7;
m_gen_message_is_cq = false;
}
else {
m_ntx=5;
ui->txrb5->setChecked(true);
}
m_QSOProgress = SIGNOFF;
}
else // just work them
{
if (ui->tx1->isEnabled ()) {
m_ntx = 1;
m_QSOProgress = REPLYING;
ui->txrb1->setChecked (true);
}
else {
m_ntx = 2;
m_QSOProgress = REPORT;
ui->txrb2->setChecked (true);
}
if (1 == ui->tabWidget->currentIndex ()) {
gen_msg = m_ntx;
m_ntx=7;
m_gen_message_is_cq = false;
}
}
// if we get here then we are reacting to the message
if (m_bAutoReply) m_bCallingCQ = CALLING == m_QSOProgress;
if (ui->RxFreqSpinBox->isEnabled () and m_mode != "MSK144" and !shift) {
ui->RxFreqSpinBox->setValue (frequency); //Set Rx freq
}
QString s1 = m_QSOText.trimmed ();
QString s2 = message.string ().trimmed();
if (s1!=s2 and !message.isTX()) {
ui->decodedTextBrowser2->displayDecodedText(message, m_baseCall,
false, m_logBook,m_config.color_CQ(), m_config.color_MyCall(),
m_config.color_DXCC(),m_config.color_NewCall());
m_QSOText = s2;
}
if (Radio::is_callsign (hiscall)
&& (base_call != qso_partner_base_call || base_call != hiscall)) {
if (qso_partner_base_call != base_call) {
// clear the DX grid if the base call of his call is different
// from the current DX call
ui->dxGridEntry->clear ();
}
// his base call different or his call more qualified
// i.e. compound version of same base call
ui->dxCallEntry->setText (hiscall);
}
if (hisgrid.contains (grid_regexp)) {
if(ui->dxGridEntry->text().mid(0,4) != hisgrid) ui->dxGridEntry->setText(hisgrid);
}
if (!ui->dxGridEntry->text ().size ())
lookup();
m_hisGrid = ui->dxGridEntry->text();
QString rpt = message.report();
int n=rpt.toInt();
if(m_mode=="MSK144" and m_bShMsgs) {
int n=rpt.toInt();
if(n<=-2) n=-3;
if(n>=-1 and n<=1) n=0;
if(n>=2 and n<=4) n=3;
if(n>=5 and n<=7) n=6;
if(n>=8 and n<=11) n=10;
if(n>=12 and n<=14) n=13;
if(n>=15) n=16;
rpt=QString::number(n);
}
ui->rptSpinBox->setValue(n);
if (!m_nTx73) { // Don't genStdMsgs if we're already sending 73.
genStdMsgs(rpt);
if (gen_msg) {
switch (gen_msg) {
case 1: ui->genMsg->setText (ui->tx1->text ()); break;
case 2: ui->genMsg->setText (ui->tx2->text ()); break;
case 3: ui->genMsg->setText (ui->tx3->text ()); break;
case 4: ui->genMsg->setText (ui->tx4->text ()); break;
case 5: ui->genMsg->setText (ui->tx5->currentText ()); break;
}
if (gen_msg != 5) { // allow user to pre-select a free message
ui->rbGenMsg->setChecked (true);
}
}
}
if(m_transmitting) m_restart=true;
if (ui->cbAutoSeq->isVisible () && ui->cbAutoSeq->isChecked () && !m_bDoubleClicked) return;
if(m_config.quick_call()) auto_tx_mode(true);
m_bDoubleClicked=false;
}
void MainWindow::genCQMsg ()
{
if(m_config.my_callsign().size () && m_config.my_grid().size ()) {
auto const& grid = m_config.my_callsign () != m_baseCall && shortList (m_config.my_callsign ()) ? QString {} : m_config.my_grid ();
if (ui->cbCQTx->isEnabled () && ui->cbCQTx->isVisible () && ui->cbCQTx->isChecked ()) {
msgtype (QString {"CQ %1 %2 %3"}
.arg (m_freqNominal / 1000 - m_freqNominal / 1000000 * 1000, 3, 10, QChar {'0'})
.arg (m_config.my_callsign())
.arg (grid.left (4)),
ui->tx6);
} else {
msgtype (QString {"%1 %2 %3"}.arg(m_CQtype).arg(m_config.my_callsign()).arg(grid.left(4)),ui->tx6);
}
if ((m_mode=="JT4" or m_mode=="QRA64") and ui->cbShMsgs->isChecked()) {
if (ui->cbTx6->isChecked ()) {
msgtype ("@1250 (SEND MSGS)", ui->tx6);
} else {
msgtype ("@1000 (TUNE)", ui->tx6);
}
}
} else {
ui->tx6->clear ();
}
}
void MainWindow::genStdMsgs(QString rpt, bool unconditional)
{
genCQMsg ();
auto const& hisCall=ui->dxCallEntry->text();
if(!hisCall.size ()) {
ui->labAz->clear ();
// ui->labDist->clear ();
ui->tx1->clear ();
ui->tx2->clear ();
ui->tx3->clear ();
ui->tx4->clear ();
if (unconditional) { // leave in place in case it needs
// sending again
ui->tx5->lineEdit ()->clear ();
}
ui->genMsg->clear ();
m_gen_message_is_cq = false;
return;
}
auto const& my_callsign = m_config.my_callsign ();
auto is_compound = my_callsign != m_baseCall;
auto is_type_one = is_compound && shortList (my_callsign);
auto const& my_grid = m_config.my_grid ().left (4);
auto const& hisBase = Radio::base_callsign (hisCall);
auto eme_short_codes = m_config.enable_VHF_features () && ui->cbShMsgs->isChecked () && m_mode == "JT65";
QString t0=hisBase + " " + m_baseCall + " ";
QString t00=t0;
QString t {t0 + my_grid};
msgtype(t, ui->tx1);
if (eme_short_codes) {
t=t+" OOO";
msgtype(t, ui->tx2);
msgtype("RO", ui->tx3);
msgtype(m_send_RR73 ? "RR73" : "RRR", ui->tx4);
msgtype("73", ui->tx5->lineEdit ());
} else {
int n=rpt.toInt();
rpt.sprintf("%+2.2d",n);
if(m_mode=="MSK144" or m_mode=="FT8") {
if(ui->cbVHFcontest->isChecked()) {
t=t0 + my_grid;
msgtype(t, ui->tx2);
t=t0 + "R " + my_grid;
msgtype(t, ui->tx3);
}
}
if(m_mode=="MSK144" and m_bShMsgs) {
int i=t0.length()-1;
t0="<" + t0.mid(0,i) + "> ";
if(!ui->cbVHFcontest->isChecked()) {
if(n<=-2) n=-3;
if(n>=-1 and n<=1) n=0;
if(n>=2 and n<=4) n=3;
if(n>=5 and n<=7) n=6;
if(n>=8 and n<=11) n=10;
if(n>=12 and n<=14) n=13;
if(n>=15) n=16;
rpt.sprintf("%+2.2d",n);
}
}
if((m_mode!="MSK144" and m_mode!="FT8") or !ui->cbVHFcontest->isChecked()) {
t=t00 + rpt;
msgtype(t, ui->tx2);
t=t0 + "R" + rpt;
msgtype(t, ui->tx3);
}
t=t0 + (m_send_RR73 ? "RR73" : "RRR");
if ((m_mode=="JT4" || m_mode=="QRA64") && m_bShMsgs) t="@1500 (RRR)";
msgtype(t, ui->tx4);
t=t0 + "73";
if (m_mode=="JT4" || m_mode=="QRA64") {
if (m_bShMsgs) t="@1750 (73)";
msgtype(t, ui->tx5->lineEdit ());
}
else if ("MSK144" == m_mode && m_bShMsgs) {
msgtype(t, ui->tx5->lineEdit ());
}
else if (unconditional || hisBase != m_lastCallsign || !m_lastCallsign.size ()) {
// only update tx5 when forced or callsign changes
msgtype(t, ui->tx5->lineEdit ());
m_lastCallsign = hisBase;
}
}
if (is_compound) {
if (is_type_one) {
t=hisBase + " " + my_callsign;
msgtype(t, ui->tx1);
} else {
t = "DE " + my_callsign + " ";
switch (m_config.type_2_msg_gen ())
{
case Configuration::type_2_msg_1_full:
msgtype(t + my_grid, ui->tx1);
if (!eme_short_codes) {
if ((m_mode=="MSK144" || m_mode=="FT8")
&& ui->cbVHFcontest->isChecked()) {
msgtype(t + "R " + my_grid, ui->tx3);
}
else {
msgtype(t + "R" + rpt, ui->tx3);
}
if ((m_mode != "JT4" && m_mode != "QRA64") || !m_bShMsgs) {
msgtype(t + "73", ui->tx5->lineEdit ());
}
}
break;
case Configuration::type_2_msg_3_full:
if ((m_mode=="MSK144" || m_mode=="FT8")
&& ui->cbVHFcontest->isChecked()) {
msgtype(t + "R " + my_grid, ui->tx3);
msgtype(t + "RRR", ui->tx4);
}
else {
msgtype(t00 + my_grid, ui->tx1);
msgtype(t + "R" + rpt, ui->tx3);
}
if (!eme_short_codes && ((m_mode != "JT4" && m_mode != "QRA64") || !m_bShMsgs)) {
msgtype(t + "73", ui->tx5->lineEdit ());
}
break;
case Configuration::type_2_msg_5_only:
msgtype(t00 + my_grid, ui->tx1);
if (!eme_short_codes) {
if ((m_mode=="MSK144" || m_mode=="FT8")
&& ui->cbVHFcontest->isChecked()) {
msgtype(t + "R " + my_grid, ui->tx3);
msgtype(t + "RRR", ui->tx4);
}
else {
msgtype(t0 + "R" + rpt, ui->tx3);
}
}
// don't use short codes here as in a sked with a type 2
// prefix we would never send out prefix/suffix
msgtype(t + "73", ui->tx5->lineEdit ());
break;
}
}
if (hisCall != hisBase
&& m_config.type_2_msg_gen () != Configuration::type_2_msg_5_only
&& !eme_short_codes) {
// cfm we have his full call copied as we could not do this earlier
t = hisCall + " 73";
msgtype(t, ui->tx5->lineEdit ());
}
} else {
if (hisCall != hisBase) {
if (shortList(hisCall)) {
// cfm we know his full call with a type 1 tx1 message
t = hisCall + " " + my_callsign;
msgtype(t, ui->tx1);
}
else if (!eme_short_codes
&& ("MSK144" != m_mode || !m_bShMsgs)) {
t=hisCall + " 73";
msgtype(t, ui->tx5->lineEdit ());
}
}
}
m_rpt=rpt;
}
void MainWindow::TxAgain()
{
auto_tx_mode(true);
}
void MainWindow::clearDX ()
{
if (m_QSOProgress != CALLING)
{
auto_tx_mode (false);
}
ui->dxCallEntry->clear ();
ui->dxGridEntry->clear ();
m_lastCallsign.clear ();
m_rptSent.clear ();
m_rptRcvd.clear ();
m_qsoStart.clear ();
m_qsoStop.clear ();
genStdMsgs (QString {});
if (1 == ui->tabWidget->currentIndex())
{
ui->genMsg->setText(ui->tx6->text());
m_ntx=7;
m_gen_message_is_cq = true;
ui->rbGenMsg->setChecked(true);
}
else
{
m_ntx=6;
ui->txrb6->setChecked(true);
}
m_QSOProgress = CALLING;
}
void MainWindow::lookup() //lookup()
{
QString hisCall {ui->dxCallEntry->text()};
if (!hisCall.size ()) return;
QFile f {m_config.writeable_data_dir ().absoluteFilePath ("CALL3.TXT")};
if (f.open (QIODevice::ReadOnly | QIODevice::Text))
{
char c[132];
qint64 n=0;
for(int i=0; i<999999; i++) {
n=f.readLine(c,sizeof(c));
if(n <= 0) {
ui->dxGridEntry->clear ();
break;
}
QString t=QString(c);
if(t.indexOf(hisCall)==0) {
int i1=t.indexOf(",");
QString hisgrid=t.mid(i1+1,6);
i1=hisgrid.indexOf(",");
if(i1>0) {
hisgrid=hisgrid.mid(0,4);
} else {
hisgrid=hisgrid.mid(0,4) + hisgrid.mid(4,2).toLower();
}
ui->dxGridEntry->setText(hisgrid);
break;
}
}
f.close();
}
}
void MainWindow::on_lookupButton_clicked() //Lookup button
{
lookup();
}
void MainWindow::on_addButton_clicked() //Add button
{
if(!ui->dxGridEntry->text ().size ()) {
MessageBox::warning_message (this, tr ("Add to CALL3.TXT")
, tr ("Please enter a valid grid locator"));
return;
}
m_call3Modified=false;
QString hisCall=ui->dxCallEntry->text();
QString hisgrid=ui->dxGridEntry->text();
QString newEntry=hisCall + "," + hisgrid;
// int ret = MessageBox::query_message(this, tr ("Add to CALL3.TXT"),
// tr ("Is %1 known to be active on EME?").arg (newEntry));
// if(ret==MessageBox::Yes) {
// newEntry += ",EME,,";
// } else {
newEntry += ",,,";
// }
QFile f1 {m_config.writeable_data_dir ().absoluteFilePath ("CALL3.TXT")};
if(!f1.open(QIODevice::ReadWrite | QIODevice::Text)) {
MessageBox::warning_message (this, tr ("Add to CALL3.TXT")
, tr ("Cannot open \"%1\" for read/write: %2")
.arg (f1.fileName ()).arg (f1.errorString ()));
return;
}
if(f1.size()==0) {
QTextStream out(&f1);
out << "ZZZZZZ" << endl;
f1.close();
f1.open(QIODevice::ReadOnly | QIODevice::Text);
}
QFile f2 {m_config.writeable_data_dir ().absoluteFilePath ("CALL3.TMP")};
if(!f2.open(QIODevice::WriteOnly | QIODevice::Text)) {
MessageBox::warning_message (this, tr ("Add to CALL3.TXT")
, tr ("Cannot open \"%1\" for writing: %2")
.arg (f2.fileName ()).arg (f2.errorString ()));
return;
}
QTextStream in(&f1); //Read from CALL3.TXT
QTextStream out(&f2); //Copy into CALL3.TMP
QString hc=hisCall;
QString hc1="";
QString hc2="000000";
QString s;
do {
s=in.readLine();
hc1=hc2;
if(s.mid(0,2)=="//") {
out << s + QChar::LineFeed; //Copy all comment lines
} else {
int i1=s.indexOf(",");
hc2=s.mid(0,i1);
if(hc>hc1 && hc<hc2) {
out << newEntry + QChar::LineFeed;
out << s + QChar::LineFeed;
m_call3Modified=true;
} else if(hc==hc2) {
QString t {tr ("%1\nis already in CALL3.TXT"
", do you wish to replace it?").arg (s)};
int ret = MessageBox::query_message (this, tr ("Add to CALL3.TXT"), t);
if(ret==MessageBox::Yes) {
out << newEntry + QChar::LineFeed;
m_call3Modified=true;
}
} else {
if(s!="") out << s + QChar::LineFeed;
}
}
} while(!s.isNull());
f1.close();
if(hc>hc1 && !m_call3Modified) out << newEntry + QChar::LineFeed;
if(m_call3Modified) {
QFile f0 {m_config.writeable_data_dir ().absoluteFilePath ("CALL3.OLD")};
if(f0.exists()) f0.remove();
QFile f1 {m_config.writeable_data_dir ().absoluteFilePath ("CALL3.TXT")};
f1.rename(m_config.writeable_data_dir ().absoluteFilePath ("CALL3.OLD"));
f2.rename(m_config.writeable_data_dir ().absoluteFilePath ("CALL3.TXT"));
f2.close();
}
}
void MainWindow::msgtype(QString t, QLineEdit* tx) //msgtype()
{
char message[29];
char msgsent[29];
int itone0[NUM_ISCAT_SYMBOLS]; //Dummy array, data not used
int len1=22;
QByteArray s=t.toUpper().toLocal8Bit();
ba2msg(s,message);
int ichk=1,itype=0;
gen65_(message,&ichk,msgsent,itone0,&itype,len1,len1);
msgsent[22]=0;
bool text=false;
bool shortMsg=false;
if(itype==6) text=true;
if(itype==7 and m_config.enable_VHF_features() and
m_mode=="JT65") shortMsg=true;
if(m_mode=="MSK144" and t.mid(0,1)=="<") text=false;
if((m_mode=="MSK144" or m_mode=="FT8") and ui->cbVHFcontest->isChecked()) {
int i0=t.trimmed().length()-7;
if(t.mid(i0,3)==" R ") text=false;
}
QPalette p(tx->palette());
if(text) {
p.setColor(QPalette::Base,"#ffccff");
} else {
if(shortMsg) {
p.setColor(QPalette::Base,"#66ffff");
} else {
p.setColor(QPalette::Base,Qt::white);
if(m_mode=="MSK144" and t.mid(0,1)=="<") {
p.setColor(QPalette::Base,"#00ffff");
}
}
}
tx->setPalette(p);
auto pos = tx->cursorPosition ();
tx->setText(t.toUpper());
tx->setCursorPosition (pos);
}
void MainWindow::on_tx1_editingFinished() //tx1 edited
{
QString t=ui->tx1->text();
msgtype(t, ui->tx1);
}
void MainWindow::on_tx2_editingFinished() //tx2 edited
{
QString t=ui->tx2->text();
msgtype(t, ui->tx2);
}
void MainWindow::on_tx3_editingFinished() //tx3 edited
{
QString t=ui->tx3->text();
msgtype(t, ui->tx3);
}
void MainWindow::on_tx4_editingFinished() //tx4 edited
{
QString t=ui->tx4->text();
msgtype(t, ui->tx4);
}
void MainWindow::on_tx5_currentTextChanged (QString const& text) //tx5 edited
{
msgtype(text, ui->tx5->lineEdit ());
}
void MainWindow::on_tx6_editingFinished() //tx6 edited
{
QString t=ui->tx6->text().toUpper();
QString t1=t.split(" ").at(1);
m_CQtype="CQ";
if(t1.size()==2) m_CQtype="CQ " + t1;
msgtype(t, ui->tx6);
}
void MainWindow::on_dxCallEntry_textChanged (QString const& call)
{
m_hisCall = call;
statusChanged();
statusUpdate ();
}
void MainWindow::on_dxCallEntry_returnPressed ()
{
on_lookupButton_clicked();
}
void MainWindow::on_dxGridEntry_textChanged (QString const& grid)
{
if (ui->dxGridEntry->hasAcceptableInput ()) {
if (grid != m_hisGrid) {
m_hisGrid = grid;
statusUpdate ();
}
qint64 nsec = (QDateTime::currentMSecsSinceEpoch()/1000) % 86400;
double utch=nsec/3600.0;
int nAz,nEl,nDmiles,nDkm,nHotAz,nHotABetter;
azdist_(const_cast <char *> ((m_config.my_grid () + " ").left (6).toLatin1().constData()),
const_cast <char *> ((m_hisGrid + " ").left (6).toLatin1().constData()),&utch,
&nAz,&nEl,&nDmiles,&nDkm,&nHotAz,&nHotABetter,6,6);
QString t;
int nd=nDkm;
if(m_config.miles()) nd=nDmiles;
if(m_mode=="MSK144") {
if(nHotABetter==0)t.sprintf("Az: %d B: %d El: %d %d",nAz,nHotAz,nEl,nd);
if(nHotABetter!=0)t.sprintf("Az: %d A: %d El: %d %d",nAz,nHotAz,nEl,nd);
} else {
t.sprintf("Az: %d %d",nAz,nd);
}
if(m_config.miles()) t += " mi";
if(!m_config.miles()) t += " km";
ui->labAz->setText (t);
} else {
if (m_hisGrid.size ()) {
m_hisGrid.clear ();
ui->labAz->clear ();
statusUpdate ();
}
}
}
void MainWindow::on_genStdMsgsPushButton_clicked() //genStdMsgs button
{
genStdMsgs(m_rpt);
}
void MainWindow::on_logQSOButton_clicked() //Log QSO button
{
if (!m_hisCall.size ()) return;
// m_dateTimeQSOOn should really already be set but we'll ensure it gets set to something just in case
if (!m_dateTimeQSOOn.isValid ()) {
m_dateTimeQSOOn = QDateTime::currentDateTimeUtc();
}
auto dateTimeQSOOff = QDateTime::currentDateTimeUtc();
if (dateTimeQSOOff < m_dateTimeQSOOn) dateTimeQSOOff = m_dateTimeQSOOn;
m_logDlg->initLogQSO (m_hisCall, m_hisGrid, m_modeTx, m_rptSent, m_rptRcvd,
m_dateTimeQSOOn, dateTimeQSOOff, m_freqNominal + ui->TxFreqSpinBox->value(),
m_config.my_callsign(), m_config.my_grid(), m_noSuffix,
m_config.log_as_RTTY(), m_config.report_in_comments());
}
void MainWindow::acceptQSO2(QDateTime const& QSO_date_off, QString const& call, QString const& grid
, Frequency dial_freq, QString const& mode
, QString const& rpt_sent, QString const& rpt_received
, QString const& tx_power, QString const& comments
, QString const& name, QDateTime const& QSO_date_on)
{
QString date = QSO_date_on.toString("yyyyMMdd");
m_logBook.addAsWorked (m_hisCall, m_config.bands ()->find (m_freqNominal), m_modeTx, date);
m_messageClient->qso_logged (QSO_date_off, call, grid, dial_freq, mode, rpt_sent, rpt_received, tx_power, comments, name, QSO_date_on);
if (m_config.clear_DX ())
{
clearDX ();
}
m_dateTimeQSOOn = QDateTime {};
}
int MainWindow::nWidgets(QString t)
{
Q_ASSERT(t.length()==N_WIDGETS);
int n=0;
for(int i=0; i<N_WIDGETS; i++) {
n=n + n + t.mid(i,1).toInt();
}
return n;
}
void MainWindow::displayWidgets(int n)
{
int j=1<<(N_WIDGETS-1);
bool b;
for(int i=0; i<N_WIDGETS; i++) {
b=(n&j) != 0;
if(i==0) ui->txFirstCheckBox->setVisible(b);
if(i==1) ui->TxFreqSpinBox->setVisible(b);
if(i==2) ui->RxFreqSpinBox->setVisible(b);
if(i==3) ui->sbFtol->setVisible(b);
if(i==4) ui->rptSpinBox->setVisible(b);
if(i==5) ui->sbTR->setVisible(b);
if(i==6) {
ui->sbCQTxFreq->setVisible(b);
ui->cbCQTx->setVisible(b);
ui->cbCQTx->setEnabled(b);
}
if(i==7) ui->cbShMsgs->setVisible(b);
if(i==8) ui->cbFast9->setVisible(b);
if(i==9) ui->cbAutoSeq->setVisible(b);
if(i==10) ui->cbTx6->setVisible(b);
if(i==11) ui->pbTxMode->setVisible(b);
if(i==12) ui->pbR2T->setVisible(b);
if(i==13) ui->pbT2R->setVisible(b);
if(i==14) ui->cbHoldTxFreq->setVisible(b);
if(i==14 and (!b)) ui->cbHoldTxFreq->setChecked(false);
if(i==15) ui->sbSubmode->setVisible(b);
if(i==16) ui->syncSpinBox->setVisible(b);
if(i==17) ui->WSPR_controls_widget->setVisible(b);
if(i==18) ui->ClrAvgButton->setVisible(b);
if(i==19) ui->actionQuickDecode->setEnabled(b);
if(i==19) ui->actionMediumDecode->setEnabled(b);
if(i==19) ui->actionDeepestDecode->setEnabled(b);
if(i==20) ui->actionInclude_averaging->setVisible (b);
if(i==21) ui->actionInclude_correlation->setVisible (b);
if(i==22) {
if(!b && m_echoGraph->isVisible()) m_echoGraph->hide();
}
if(i==23) {
ui->cbSWL->setVisible(b);
}
j=j>>1;
}
ui->cbFirst->setVisible ("FT8" == m_mode);
ui->actionEnable_AP_FT8->setVisible ("FT8" == m_mode);
ui->actionEnable_AP_JT65->setVisible ("JT65" == m_mode);
ui->cbVHFcontest->setVisible(m_mode=="FT8" or m_mode=="MSK144");
ui->measure_check_box->setChecked (false);
ui->measure_check_box->setVisible ("FreqCal" == m_mode);
m_lastCallsign.clear (); // ensures Tx5 is updated for new modes
genStdMsgs (m_rpt, true);
}
void MainWindow::on_actionFT8_triggered()
{
/*
if(m_config.my_callsign()!="K1JT" and m_config.my_callsign()!="K9AN" and
m_config.my_callsign()!="G4WJS" and m_config.my_callsign()!="G3PQA") {
MessageBox::warning_message (this, tr ("FT8 warning"),
"FT8 mode temporarily disabled.");
on_actionJT9_JT65_triggered();
return;
}
*/
m_mode="FT8";
bool bVHF=false;
m_bFast9=false;
m_bFastMode=false;
WSPR_config(false);
switch_mode (Modes::FT8);
m_modeTx="FT8";
m_nsps=6912;
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=50;
setup_status_bar (bVHF);
m_toneSpacing=0.0; //???
ui->actionFT8->setChecked(true); //???
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
VHF_features_enabled(bVHF);
ui->cbAutoSeq->setChecked(true);
m_TRperiod=15;
m_fastGraph->hide();
m_wideGraph->show();
ui->decodedTextLabel2->setText(" UTC dB DT Freq Message");
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
ui->label_7->setText("Rx Frequency");
if(m_config.bFox()) {
ui->label_6->setText("Stations calling DXpedition " + m_config.my_callsign());
ui->decodedTextLabel->setText( "Call Grid dB Freq Age");
} else {
ui->label_6->setText("Band Activity");
ui->decodedTextLabel->setText( " UTC dB DT Freq Message");
}
displayWidgets(nWidgets("111010000100111000010000"));
if(m_config.bFox() or m_config.bHound()) {
if(m_config.bFox()) ui->labDXped->setText("DXpedition: Fox");
if(m_config.bHound()) ui->labDXped->setText("DXpedition: Hound");
ui->labDXped->setVisible(true);
ui->cbVHFcontest->setVisible(false);
} else {
ui->labDXped->setVisible(false);
ui->cbVHFcontest->setVisible(true);
}
statusChanged();
}
void MainWindow::on_actionJT4_triggered()
{
m_mode="JT4";
bool bVHF=m_config.enable_VHF_features();
WSPR_config(false);
switch_mode (Modes::JT4);
m_modeTx="JT4";
m_TRperiod=60;
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_nsps=6912; //For symspec only
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=176;
if(m_config.decode_at_52s()) m_hsymStop=184;
m_toneSpacing=0.0;
ui->actionJT4->setChecked(true);
VHF_features_enabled(true);
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
m_bFastMode=false;
m_bFast9=false;
setup_status_bar (bVHF);
ui->sbSubmode->setMaximum(6);
ui->label_6->setText("Single-Period Decodes");
ui->label_7->setText("Average Decodes");
ui->decodedTextLabel->setText("UTC dB DT Freq Message");
ui->decodedTextLabel2->setText("UTC dB DT Freq Message");
if(bVHF) {
ui->sbSubmode->setValue(m_nSubMode);
} else {
ui->sbSubmode->setValue(0);
}
if(bVHF) {
displayWidgets(nWidgets("111110010010111110110000"));
} else {
displayWidgets(nWidgets("111010000000111000111100"));
}
fast_config(false);
statusChanged();
}
void MainWindow::on_actionJT9_triggered()
{
m_mode="JT9";
bool bVHF=m_config.enable_VHF_features();
m_bFast9=ui->cbFast9->isChecked();
m_bFastMode=m_bFast9;
WSPR_config(false);
switch_mode (Modes::JT9);
if(m_modeTx!="JT9") on_pbTxMode_clicked();
m_nsps=6912;
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=173;
if(m_config.decode_at_52s()) m_hsymStop=179;
setup_status_bar (bVHF);
m_toneSpacing=0.0;
ui->actionJT9->setChecked(true);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
VHF_features_enabled(bVHF);
if(m_nSubMode>=4 and bVHF) {
ui->cbFast9->setEnabled(true);
} else {
ui->cbFast9->setEnabled(false);
ui->cbFast9->setChecked(false);
}
ui->sbSubmode->setMaximum(7);
if(m_bFast9) {
m_TRperiod = ui->sbTR->value ();
m_wideGraph->hide();
m_fastGraph->show();
ui->TxFreqSpinBox->setValue(700);
ui->RxFreqSpinBox->setValue(700);
ui->decodedTextLabel->setText("UTC dB T Freq Message");
ui->decodedTextLabel2->setText("UTC dB T Freq Message");
} else {
ui->cbAutoSeq->setChecked(false);
m_TRperiod=60;
ui->decodedTextLabel->setText("UTC dB DT Freq Message");
ui->decodedTextLabel2->setText("UTC dB DT Freq Message");
}
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
ui->label_6->setText("Band Activity");
ui->label_7->setText("Rx Frequency");
if(bVHF) {
displayWidgets(nWidgets("111110101000111110010000"));
} else {
displayWidgets(nWidgets("111010000000111000010000"));
}
fast_config(m_bFastMode);
ui->cbAutoSeq->setVisible(m_bFast9);
statusChanged();
}
void MainWindow::on_actionJT9_JT65_triggered()
{
m_mode="JT9+JT65";
WSPR_config(false);
switch_mode (Modes::JT65);
if(m_modeTx != "JT65") {
ui->pbTxMode->setText("Tx JT9 @");
m_modeTx="JT9";
}
m_nSubMode=0; //Dual-mode always means JT9 and JT65A
m_TRperiod=60;
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_nsps=6912;
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=174;
if(m_config.decode_at_52s()) m_hsymStop=183;
m_toneSpacing=0.0;
setup_status_bar (false);
ui->actionJT9_JT65->setChecked(true);
VHF_features_enabled(false);
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
m_bFastMode=false;
m_bFast9=false;
ui->sbSubmode->setValue(0);
ui->label_6->setText("Band Activity");
ui->label_7->setText("Rx Frequency");
ui->decodedTextLabel->setText("UTC dB DT Freq Message");
ui->decodedTextLabel2->setText("UTC dB DT Freq Message");
displayWidgets(nWidgets("111010000001111000010000"));
fast_config(false);
statusChanged();
}
void MainWindow::on_actionJT65_triggered()
{
if(m_mode=="JT4" or m_mode.startsWith ("WSPR")) {
// If coming from JT4 or WSPR mode, pretend temporarily that we're coming
// from JT9 and click the pbTxMode button
m_modeTx="JT9";
on_pbTxMode_clicked();
}
on_actionJT9_triggered();
m_mode="JT65";
bool bVHF=m_config.enable_VHF_features();
WSPR_config(false);
switch_mode (Modes::JT65);
if(m_modeTx!="JT65") on_pbTxMode_clicked();
m_TRperiod=60;
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_nsps=6912; //For symspec only
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=174;
if(m_config.decode_at_52s()) m_hsymStop=183;
m_toneSpacing=0.0;
ui->actionJT65->setChecked(true);
VHF_features_enabled(true);
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
setup_status_bar (bVHF);
m_bFastMode=false;
m_bFast9=false;
ui->sbSubmode->setMaximum(2);
if(bVHF) {
ui->sbSubmode->setValue(m_nSubMode);
ui->label_6->setText("Single-Period Decodes");
ui->label_7->setText("Average Decodes");
} else {
ui->sbSubmode->setValue(0);
ui->label_6->setText("Band Activity");
ui->label_7->setText("Rx Frequency");
}
if(bVHF) {
displayWidgets(nWidgets("111110010000111110110000"));
} else {
displayWidgets(nWidgets("111010000000111000011100"));
}
fast_config(false);
statusChanged();
}
void MainWindow::on_actionQRA64_triggered()
{
int n=m_nSubMode;
on_actionJT65_triggered();
m_nSubMode=n;
m_mode="QRA64";
m_modeTx="QRA64";
ui->actionQRA64->setChecked(true);
switch_mode (Modes::QRA64);
setup_status_bar (true);
m_hsymStop=180;
if(m_config.decode_at_52s()) m_hsymStop=188;
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
ui->sbSubmode->setMaximum(4);
ui->sbSubmode->setValue(m_nSubMode);
ui->actionInclude_averaging->setVisible (false);
ui->actionInclude_correlation->setVisible (false);
QString fname {QDir::toNativeSeparators(m_config.temp_dir ().absoluteFilePath ("red.dat"))};
m_wideGraph->setRedFile(fname);
QFile f(m_appDir + "/old_qra_sync");
if(f.exists() and !m_bQRAsyncWarned) {
MessageBox::warning_message (this, tr ("*** WARNING *** "),
"Using old QRA64 sync pattern.");
m_bQRAsyncWarned=true;
}
displayWidgets(nWidgets("111110010110111110000000"));
statusChanged();
}
void MainWindow::on_actionISCAT_triggered()
{
m_mode="ISCAT";
m_modeTx="ISCAT";
ui->actionISCAT->setChecked(true);
m_TRperiod = ui->sbTR->value ();
m_modulator->setPeriod(m_TRperiod);
m_detector->setPeriod(m_TRperiod);
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
m_nsps=6912; //For symspec only
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=103;
m_toneSpacing=11025.0/256.0;
WSPR_config(false);
switch_mode(Modes::ISCAT);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
statusChanged();
if(!m_fastGraph->isVisible()) m_fastGraph->show();
if(m_wideGraph->isVisible()) m_wideGraph->hide();
setup_status_bar (true);
ui->cbShMsgs->setChecked(false);
ui->label_7->setText("");
ui->decodedTextBrowser2->setVisible(false);
ui->decodedTextLabel2->setVisible(false);
ui->decodedTextLabel->setText(
" UTC Sync dB DT DF F1 M N C T ");
ui->tabWidget->setCurrentIndex(0);
ui->sbSubmode->setMaximum(1);
if(m_nSubMode==0) ui->TxFreqSpinBox->setValue(1012);
if(m_nSubMode==1) ui->TxFreqSpinBox->setValue(560);
displayWidgets(nWidgets("100111000000000110000000"));
fast_config(true);
statusChanged ();
}
void MainWindow::on_actionMSK144_triggered()
{
m_mode="MSK144";
m_modeTx="MSK144";
ui->actionMSK144->setChecked(true);
switch_mode (Modes::MSK144);
m_nsps=6;
m_FFTSize = 7 * 512;
Q_EMIT FFTSize (m_FFTSize);
setup_status_bar (true);
m_toneSpacing=0.0;
WSPR_config(false);
VHF_features_enabled(true);
m_bFastMode=true;
m_bFast9=false;
m_TRperiod = ui->sbTR->value ();
m_wideGraph->hide();
m_fastGraph->show();
ui->TxFreqSpinBox->setValue(1500);
ui->RxFreqSpinBox->setValue(1500);
ui->RxFreqSpinBox->setMinimum(1400);
ui->RxFreqSpinBox->setMaximum(1600);
ui->RxFreqSpinBox->setSingleStep(10);
ui->decodedTextLabel->setText("UTC dB T Freq Message");
ui->decodedTextLabel2->setText("UTC dB T Freq Message");
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
ui->label_6->setText("Band Activity");
ui->label_7->setText("Tx Messages");
ui->actionMSK144->setChecked(true);
ui->rptSpinBox->setMinimum(-8);
ui->rptSpinBox->setMaximum(24);
ui->rptSpinBox->setValue(0);
ui->rptSpinBox->setSingleStep(1);
ui->sbFtol->values ({20, 50, 100, 200});
displayWidgets(nWidgets("101111110100000000010001"));
// displayWidgets(nWidgets("101111111100000000010001"));
fast_config(m_bFastMode);
statusChanged();
}
void MainWindow::on_actionWSPR_triggered()
{
m_mode="WSPR";
WSPR_config(true);
switch_mode (Modes::WSPR);
m_modeTx="WSPR";
m_TRperiod=120;
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_nsps=6912; //For symspec only
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=396;
m_toneSpacing=12000.0/8192.0;
setup_status_bar (false);
ui->actionWSPR->setChecked(true);
VHF_features_enabled(false);
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
m_bFastMode=false;
m_bFast9=false;
ui->TxFreqSpinBox->setValue(ui->WSPRfreqSpinBox->value());
displayWidgets(nWidgets("000000000000000001010000"));
fast_config(false);
statusChanged();
}
void MainWindow::on_actionWSPR_LF_triggered()
{
on_actionWSPR_triggered();
m_mode="WSPR-LF";
switch_mode (Modes::WSPR);
m_modeTx="WSPR-LF";
m_TRperiod=240;
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_hsymStop=813;
m_toneSpacing=12000.0/24576.0;
setup_status_bar (false);
ui->actionWSPR_LF->setChecked(true);
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
statusChanged();
}
void MainWindow::on_actionEcho_triggered()
{
on_actionJT4_triggered();
m_mode="Echo";
ui->actionEcho->setChecked(true);
m_TRperiod=3;
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_nsps=6912; //For symspec only
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=10;
m_toneSpacing=1.0;
switch_mode(Modes::Echo);
m_modeTx="Echo";
setup_status_bar (true);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
ui->TxFreqSpinBox->setValue(1500);
ui->TxFreqSpinBox->setEnabled (false);
if(!m_echoGraph->isVisible()) m_echoGraph->show();
if (!ui->actionAstronomical_data->isChecked ()) {
ui->actionAstronomical_data->setChecked (true);
}
m_bFastMode=false;
m_bFast9=false;
WSPR_config(true);
ui->decodedTextLabel->setText(" UTC N Level Sig DF Width Q");
displayWidgets(nWidgets("000000000000000000000010"));
fast_config(false);
statusChanged();
}
void MainWindow::on_actionFreqCal_triggered()
{
on_actionJT9_triggered();
m_mode="FreqCal";
ui->actionFreqCal->setChecked(true);
switch_mode(Modes::FreqCal);
m_wideGraph->setMode(m_mode);
m_TRperiod = ui->sbTR->value ();
m_modulator->setPeriod(m_TRperiod); // TODO - not thread safe
m_detector->setPeriod(m_TRperiod); // TODO - not thread safe
m_nsps=6912; //For symspec only
m_FFTSize = m_nsps / 2;
Q_EMIT FFTSize (m_FFTSize);
m_hsymStop=((int(m_TRperiod/0.288))/8)*8;
m_frequency_list_fcal_iter = m_config.frequencies ()->begin ();
ui->RxFreqSpinBox->setValue(1500);
setup_status_bar (true);
// 18:15:47 0 1 1500 1550.349 0.100 3.5 10.2
ui->decodedTextLabel->setText(" UTC Freq CAL Offset fMeas DF Level S/N");
ui->measure_check_box->setChecked (false);
displayWidgets(nWidgets("001101000000000000000000"));
statusChanged();
}
void MainWindow::switch_mode (Mode mode)
{
m_fastGraph->setMode(m_mode);
m_config.frequencies ()->filter (m_config.region (), mode);
auto const& row = m_config.frequencies ()->best_working_frequency (m_freqNominal);
if (row >= 0) {
ui->bandComboBox->setCurrentIndex (row);
on_bandComboBox_activated (row);
}
ui->rptSpinBox->setSingleStep(1);
ui->rptSpinBox->setMinimum(-50);
ui->rptSpinBox->setMaximum(49);
ui->sbFtol->values ({10, 20, 50, 100, 200, 500, 1000});
if(m_mode=="MSK144") {
ui->RxFreqSpinBox->setMinimum(1400);
ui->RxFreqSpinBox->setMaximum(1600);
ui->RxFreqSpinBox->setSingleStep(25);
} else {
ui->RxFreqSpinBox->setMinimum(200);
ui->RxFreqSpinBox->setMaximum(5000);
ui->RxFreqSpinBox->setSingleStep(1);
}
m_bVHFwarned=false;
bool b=m_mode=="FreqCal";
ui->tabWidget->setVisible(!b);
if(b) {
ui->DX_controls_widget->setVisible(false);
ui->decodedTextBrowser2->setVisible(false);
ui->decodedTextLabel2->setVisible(false);
ui->label_6->setVisible(false);
ui->label_7->setVisible(false);
}
}
void MainWindow::WSPR_config(bool b)
{
ui->decodedTextBrowser2->setVisible(!b);
ui->decodedTextLabel2->setVisible(!b and ui->cbMenus->isChecked());
ui->controls_stack_widget->setCurrentIndex (b && m_mode != "Echo" ? 1 : 0);
ui->QSO_controls_widget->setVisible (!b);
ui->DX_controls_widget->setVisible (!b);
ui->WSPR_controls_widget->setVisible (b);
ui->label_6->setVisible(!b and ui->cbMenus->isChecked());
ui->label_7->setVisible(!b and ui->cbMenus->isChecked());
ui->logQSOButton->setVisible(!b);
ui->DecodeButton->setEnabled(!b);
if(b and (m_mode!="Echo")) {
QString t="UTC dB DT Freq Drift Call Grid dBm ";
if(m_config.miles()) t += " mi";
if(!m_config.miles()) t += " km";
ui->decodedTextLabel->setText(t);
if (m_config.is_transceiver_online ()) {
Q_EMIT m_config.transceiver_tx_frequency (0); // turn off split
}
m_bSimplex = true;
} else {
ui->decodedTextLabel->setText("UTC dB DT Freq Message");
m_bSimplex = false;
}
enable_DXCC_entity (m_config.DXCC ()); // sets text window proportions and (re)inits the logbook
}
void MainWindow::fast_config(bool b)
{
m_bFastMode=b;
ui->TxFreqSpinBox->setEnabled(!b);
ui->sbTR->setVisible(b);
if(b and (m_bFast9 or m_mode=="MSK144" or m_mode=="ISCAT")) {
m_wideGraph->hide();
m_fastGraph->show();
} else {
m_wideGraph->show();
m_fastGraph->hide();
}
}
void MainWindow::on_TxFreqSpinBox_valueChanged(int n)
{
m_wideGraph->setTxFreq(n);
// if(m_holdTxFreq) ui->RxFreqSpinBox->setValue(n);
if(m_mode!="MSK144") {
Q_EMIT transmitFrequency (n - m_XIT);
}
statusUpdate ();
}
void MainWindow::on_RxFreqSpinBox_valueChanged(int n)
{
m_wideGraph->setRxFreq(n);
if (m_mode == "FreqCal") {
setRig ();
}
statusUpdate ();
}
void MainWindow::on_actionQuickDecode_toggled (bool checked)
{
m_ndepth ^= (-checked ^ m_ndepth) & 0x00000001;
}
void MainWindow::on_actionMediumDecode_toggled (bool checked)
{
m_ndepth ^= (-checked ^ m_ndepth) & 0x00000002;
}
void MainWindow::on_actionDeepestDecode_toggled (bool checked)
{
m_ndepth ^= (-checked ^ m_ndepth) & 0x00000003;
}
void MainWindow::on_actionInclude_averaging_toggled (bool checked)
{
m_ndepth ^= (-checked ^ m_ndepth) & 0x00000010;
}
void MainWindow::on_actionInclude_correlation_toggled (bool checked)
{
m_ndepth ^= (-checked ^ m_ndepth) & 0x00000020;
}
void MainWindow::on_actionEnable_AP_DXcall_toggled (bool checked)
{
m_ndepth ^= (-checked ^ m_ndepth) & 0x00000040;
}
void MainWindow::on_actionErase_ALL_TXT_triggered() //Erase ALL.TXT
{
int ret = MessageBox::query_message (this, tr ("Confirm Erase"),
tr ("Are you sure you want to erase file ALL.TXT?"));
if(ret==MessageBox::Yes) {
QFile f {m_config.writeable_data_dir ().absoluteFilePath ("ALL.TXT")};
f.remove();
m_RxLog=1;
}
}
void MainWindow::on_actionErase_wsjtx_log_adi_triggered()
{
int ret = MessageBox::query_message (this, tr ("Confirm Erase"),
tr ("Are you sure you want to erase file wsjtx_log.adi?"));
if(ret==MessageBox::Yes) {
QFile f {m_config.writeable_data_dir ().absoluteFilePath ("wsjtx_log.adi")};
f.remove();
}
}
void MainWindow::on_actionOpen_log_directory_triggered ()
{
QDesktopServices::openUrl (QUrl::fromLocalFile (m_config.writeable_data_dir ().absolutePath ()));
}
void MainWindow::on_bandComboBox_currentIndexChanged (int index)
{
auto const& frequencies = m_config.frequencies ();
auto const& source_index = frequencies->mapToSource (frequencies->index (index, FrequencyList_v2::frequency_column));
Frequency frequency {m_freqNominal};
if (source_index.isValid ())
{
frequency = frequencies->frequency_list ()[source_index.row ()].frequency_;
}
// Lookup band
auto const& band = m_config.bands ()->find (frequency);
if (!band.isEmpty ())
{
ui->bandComboBox->lineEdit ()->setStyleSheet ({});
ui->bandComboBox->setCurrentText (band);
}
else
{
ui->bandComboBox->lineEdit ()->setStyleSheet ("QLineEdit {color: yellow; background-color : red;}");
ui->bandComboBox->setCurrentText (m_config.bands ()->oob ());
}
displayDialFrequency ();
}
void MainWindow::on_bandComboBox_activated (int index)
{
auto const& frequencies = m_config.frequencies ();
auto const& source_index = frequencies->mapToSource (frequencies->index (index, FrequencyList_v2::frequency_column));
Frequency frequency {m_freqNominal};
if (source_index.isValid ())
{
frequency = frequencies->frequency_list ()[source_index.row ()].frequency_;
}
m_bandEdited = true;
band_changed (frequency);
m_wideGraph->setRxBand (m_config.bands ()->find (frequency));
}
void MainWindow::band_changed (Frequency f)
{
bool monitor_off=!m_monitoring;
// Set the attenuation value if options are checked
QString curBand = ui->bandComboBox->currentText();
if (m_config.pwrBandTxMemory() && !m_tune) {
if (m_pwrBandTxMemory.contains(curBand)) {
ui->outAttenuation->setValue(m_pwrBandTxMemory[curBand].toInt());
}
else {
m_pwrBandTxMemory[curBand] = ui->outAttenuation->value();
}
}
if (m_bandEdited) {
if (!m_mode.startsWith ("WSPR")) { // band hopping preserves auto Tx
if (f + m_wideGraph->nStartFreq () > m_freqNominal + ui->TxFreqSpinBox->value ()
|| f + m_wideGraph->nStartFreq () + m_wideGraph->fSpan () <=
m_freqNominal + ui->TxFreqSpinBox->value ()) {
// qDebug () << "start f:" << m_wideGraph->nStartFreq () << "span:" << m_wideGraph->fSpan () << "DF:" << ui->TxFreqSpinBox->value ();
// disable auto Tx if "blind" QSY outside of waterfall
ui->stopTxButton->click (); // halt any transmission
auto_tx_mode (false); // disable auto Tx
m_send_RR73 = false; // force user to reassess on new band
}
}
m_lastBand.clear ();
m_bandEdited = false;
psk_Reporter->sendReport(); // Upload any queued spots before changing band
if (!m_transmitting) monitor (true);
if ("FreqCal" == m_mode)
{
m_frequency_list_fcal_iter = m_config.frequencies ()->find (f);
}
float r=m_freqNominal/(f+0.0001);
if(r<0.9 or r>1.1) m_bVHFwarned=false;
setRig (f);
setXIT (ui->TxFreqSpinBox->value ());
if(monitor_off) monitor(false);
}
}
void MainWindow::vhfWarning()
{
MessageBox::warning_message (this, tr ("VHF features warning"),
"VHF/UHF/Microwave features is enabled on a lower frequency band.");
m_bVHFwarned=true;
}
void MainWindow::enable_DXCC_entity (bool on)
{
if (on and !m_mode.startsWith ("WSPR") and m_mode!="Echo") {
m_logBook.init(); // re-read the log and cty.dat files
ui->gridLayout->setColumnStretch(0,55); // adjust proportions of text displays
ui->gridLayout->setColumnStretch(1,45);
} else {
ui->gridLayout->setColumnStretch(0,0);
ui->gridLayout->setColumnStretch(1,0);
}
updateGeometry ();
}
void MainWindow::on_pbCallCQ_clicked()
{
genStdMsgs(m_rpt);
ui->genMsg->setText(ui->tx6->text());
m_ntx=7;
m_QSOProgress = CALLING;
m_gen_message_is_cq = true;
ui->rbGenMsg->setChecked(true);
if(m_transmitting) m_restart=true;
set_dateTimeQSO(-1);
}
void MainWindow::on_pbAnswerCaller_clicked()
{
genStdMsgs(m_rpt);
QString t=ui->tx3->text();
int i0=t.indexOf(" R-");
if(i0<0) i0=t.indexOf(" R+");
t=t.mid(0,i0+1)+t.mid(i0+2,3);
ui->genMsg->setText(t);
m_ntx=7;
m_QSOProgress = REPORT;
m_gen_message_is_cq = false;
ui->rbGenMsg->setChecked(true);
if(m_transmitting) m_restart=true;
set_dateTimeQSO(2);
}
void MainWindow::on_pbSendRRR_clicked()
{
genStdMsgs(m_rpt);
ui->genMsg->setText(ui->tx4->text());
m_ntx=7;
m_QSOProgress = ROGERS;
m_gen_message_is_cq = false;
ui->rbGenMsg->setChecked(true);
if(m_transmitting) m_restart=true;
}
void MainWindow::on_pbAnswerCQ_clicked()
{
genStdMsgs(m_rpt);
ui->genMsg->setText(ui->tx1->text());
QString t=ui->tx2->text();
int i0=t.indexOf("/");
int i1=t.indexOf(" ");
if(i0>0 and i0<i1) ui->genMsg->setText(t);
m_ntx=7;
m_QSOProgress = REPLYING;
m_gen_message_is_cq = false;
ui->rbGenMsg->setChecked(true);
if(m_transmitting) m_restart=true;
}
void MainWindow::on_pbSendReport_clicked()
{
genStdMsgs(m_rpt);
ui->genMsg->setText(ui->tx3->text());
m_ntx=7;
m_QSOProgress = ROGER_REPORT;
m_gen_message_is_cq = false;
ui->rbGenMsg->setChecked(true);
if(m_transmitting) m_restart=true;
set_dateTimeQSO(3);
}
void MainWindow::on_pbSend73_clicked()
{
genStdMsgs(m_rpt);
ui->genMsg->setText(ui->tx5->currentText());
m_ntx=7;
m_QSOProgress = SIGNOFF;
m_gen_message_is_cq = false;
ui->rbGenMsg->setChecked(true);
if(m_transmitting) m_restart=true;
}
void MainWindow::on_rbGenMsg_clicked(bool checked)
{
m_freeText=!checked;
if(!m_freeText) {
if(m_ntx != 7 && m_transmitting) m_restart=true;
m_ntx=7;
// would like to set m_QSOProgress but what to? So leave alone and
// assume it is correct
}
}
void MainWindow::on_rbFreeText_clicked(bool checked)
{
m_freeText=checked;
if(m_freeText) {
m_ntx=8;
// would like to set m_QSOProgress but what to? So leave alone and
// assume it is correct. Perhaps should store old value to be
// restored above in on_rbGenMsg_clicked
if (m_transmitting) m_restart=true;
}
}
void MainWindow::on_freeTextMsg_currentTextChanged (QString const& text)
{
msgtype(text, ui->freeTextMsg->lineEdit ());
}
void MainWindow::on_rptSpinBox_valueChanged(int n)
{
int step=ui->rptSpinBox->singleStep();
if(n%step !=0) {
n++;
ui->rptSpinBox->setValue(n);
}
m_rpt=QString::number(n);
int ntx0=m_ntx;
genStdMsgs(m_rpt);
m_ntx=ntx0;
if(m_ntx==1) ui->txrb1->setChecked(true);
if(m_ntx==2) ui->txrb2->setChecked(true);
if(m_ntx==3) ui->txrb3->setChecked(true);
if(m_ntx==4) ui->txrb4->setChecked(true);
if(m_ntx==5) ui->txrb5->setChecked(true);
if(m_ntx==6) ui->txrb6->setChecked(true);
statusChanged();
}
void MainWindow::on_tuneButton_clicked (bool checked)
{
static bool lastChecked = false;
if (lastChecked == checked) return;
lastChecked = checked;
QString curBand = ui->bandComboBox->currentText();
if (checked && m_tune==false) { // we're starting tuning so remember Tx and change pwr to Tune value
if (m_config.pwrBandTuneMemory ()) {
m_pwrBandTxMemory[curBand] = ui->outAttenuation->value(); // remember our Tx pwr
m_PwrBandSetOK = false;
if (m_pwrBandTuneMemory.contains(curBand)) {
ui->outAttenuation->setValue(m_pwrBandTuneMemory[curBand].toInt()); // set to Tune pwr
}
m_PwrBandSetOK = true;
}
}
else { // we're turning off so remember our Tune pwr setting and reset to Tx pwr
if (m_config.pwrBandTuneMemory() || m_config.pwrBandTxMemory()) {
m_pwrBandTuneMemory[curBand] = ui->outAttenuation->value(); // remember our Tune pwr
m_PwrBandSetOK = false;
ui->outAttenuation->setValue(m_pwrBandTxMemory[curBand].toInt()); // set to Tx pwr
m_PwrBandSetOK = true;
}
}
if (m_tune) {
tuneButtonTimer.start(250);
} else {
m_sentFirst73=false;
itone[0]=0;
on_monitorButton_clicked (true);
m_tune=true;
}
Q_EMIT tune (checked);
}
void MainWindow::stop_tuning ()
{
on_tuneButton_clicked(false);
ui->tuneButton->setChecked (false);
m_bTxTime=false;
m_tune=false;
}
void MainWindow::stopTuneATU()
{
on_tuneButton_clicked(false);
m_bTxTime=false;
}
void MainWindow::on_stopTxButton_clicked() //Stop Tx
{
if (m_tune) stop_tuning ();
if (m_auto and !m_tuneup) auto_tx_mode (false);
m_btxok=false;
m_bCallingCQ = false;
m_bAutoReply = false; // ready for next
ui->cbFirst->setStyleSheet ("");
}
void MainWindow::rigOpen ()
{
update_dynamic_property (ui->readFreq, "state", "warning");
ui->readFreq->setText ("");
ui->readFreq->setEnabled (true);
m_config.transceiver_online ();
Q_EMIT m_config.sync_transceiver (true, true);
}
void MainWindow::on_pbR2T_clicked()
{
ui->TxFreqSpinBox->setValue(ui->RxFreqSpinBox->value ());
}
void MainWindow::on_pbT2R_clicked()
{
if (ui->RxFreqSpinBox->isEnabled ())
{
ui->RxFreqSpinBox->setValue (ui->TxFreqSpinBox->value ());
}
}
void MainWindow::on_readFreq_clicked()
{
if (m_transmitting) return;
if (m_config.transceiver_online ())
{
Q_EMIT m_config.sync_transceiver (true, true);
}
}
void MainWindow::on_pbTxMode_clicked()
{
if(m_modeTx=="JT9") {
m_modeTx="JT65";
ui->pbTxMode->setText("Tx JT65 #");
} else {
m_modeTx="JT9";
ui->pbTxMode->setText("Tx JT9 @");
}
m_wideGraph->setModeTx(m_modeTx);
statusChanged();
}
void MainWindow::setXIT(int n, Frequency base)
{
if (m_transmitting && !m_config.tx_QSY_allowed ()) return;
// If "CQ nnn ..." feature is active, set the proper Tx frequency
if(m_config.split_mode () && ui->cbCQTx->isEnabled () && ui->cbCQTx->isVisible () &&
ui->cbCQTx->isChecked())
{
if (6 == m_ntx || (7 == m_ntx && m_gen_message_is_cq))
{
// All conditions are met, use calling frequency
base = m_freqNominal / 1000000 * 1000000 + 1000 * ui->sbCQTxFreq->value () + m_XIT;
}
}
if (!base) base = m_freqNominal;
m_XIT = 0;
if (!m_bSimplex) {
// m_bSimplex is false, so we can use split mode if requested
if (m_config.split_mode () && !m_config.enable_VHF_features ()) {
// Don't use XIT for VHF & up
m_XIT=(n/500)*500 - 1500;
}
if ((m_monitoring || m_transmitting)
&& m_config.is_transceiver_online ()
&& m_config.split_mode ())
{
// All conditions are met, reset the transceiver Tx dial
// frequency
m_freqTxNominal = base + m_XIT;
if (m_astroWidget) m_astroWidget->nominal_frequency (m_freqNominal, m_freqTxNominal);
Q_EMIT m_config.transceiver_tx_frequency (m_freqTxNominal + m_astroCorrection.tx);
}
}
//Now set the audio Tx freq
Q_EMIT transmitFrequency (ui->TxFreqSpinBox->value () - m_XIT);
}
void MainWindow::setFreq4(int rxFreq, int txFreq)
{
if (ui->RxFreqSpinBox->isEnabled ()) ui->RxFreqSpinBox->setValue(rxFreq);
if(m_mode.startsWith ("WSPR")) {
ui->WSPRfreqSpinBox->setValue(txFreq);
} else {
if (ui->TxFreqSpinBox->isEnabled ()) {
ui->TxFreqSpinBox->setValue(txFreq);
}
else if (m_config.enable_VHF_features ()
&& (Qt::ControlModifier & QApplication::keyboardModifiers ())) {
// for VHF & up we adjust Tx dial frequency to equalize Tx to Rx
// when user CTRL+clicks on waterfall
auto temp = ui->TxFreqSpinBox->value ();
ui->RxFreqSpinBox->setValue (temp);
setRig (m_freqNominal + txFreq - temp);
setXIT (ui->TxFreqSpinBox->value ());
}
}
}
void MainWindow::on_cbHoldTxFreq_clicked(bool checked)
{
m_holdTxFreq=checked;
}
void MainWindow::handle_transceiver_update (Transceiver::TransceiverState const& s)
{
// qDebug () << "MainWindow::handle_transceiver_update:" << s;
Transceiver::TransceiverState old_state {m_rigState};
//transmitDisplay (s.ptt ());
if (s.ptt () && !m_rigState.ptt ()) // safe to start audio
// (caveat - DX Lab Suite Commander)
{
if (m_tx_when_ready && g_iptt) // waiting to Tx and still needed
{
ptt1Timer.start(1000 * m_config.txDelay ()); //Start-of-transmission sequencer delay
}
m_tx_when_ready = false;
}
m_rigState = s;
auto old_freqNominal = m_freqNominal;
if (!old_freqNominal)
{
// always take initial rig frequency to avoid start up problems
// with bogus Tx frequencies
m_freqNominal = s.frequency ();
}
if (old_state.online () == false && s.online () == true)
{
// initializing
on_monitorButton_clicked (!m_config.monitor_off_at_startup ());
}
if (s.frequency () != old_state.frequency () || s.split () != m_splitMode)
{
m_splitMode = s.split ();
if (!s.ptt ())
{
m_freqNominal = s.frequency () - m_astroCorrection.rx;
if (old_freqNominal != m_freqNominal)
{
m_freqTxNominal = m_freqNominal;
genCQMsg ();
}
if (m_monitoring)
{
m_lastMonitoredFrequency = m_freqNominal;
}
if (m_lastDialFreq != m_freqNominal &&
(m_mode != "MSK144"
|| !(ui->cbCQTx->isEnabled () && ui->cbCQTx->isVisible () && ui->cbCQTx->isChecked()))) {
m_lastDialFreq = m_freqNominal;
m_secBandChanged=QDateTime::currentMSecsSinceEpoch()/1000;
if(s.frequency () < 30000000u && !m_mode.startsWith ("WSPR")) {
// Write freq changes to ALL.TXT only below 30 MHz.
QFile f2 {m_config.writeable_data_dir ().absoluteFilePath ("ALL.TXT")};
if (f2.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) {
QTextStream out(&f2);
out << QDateTime::currentDateTimeUtc().toString("yyyy-MM-dd hh:mm")
<< " " << qSetRealNumberPrecision (12) << (m_freqNominal / 1.e6) << " MHz "
<< m_mode << endl;
f2.close();
} else {
MessageBox::warning_message (this, tr ("File Error")
,tr ("Cannot open \"%1\" for append: %2")
.arg (f2.fileName ()).arg (f2.errorString ()));
}
}
if (m_config.spot_to_psk_reporter ()) {
pskSetLocal ();
}
statusChanged();
m_wideGraph->setDialFreq(m_freqNominal / 1.e6);
}
} else {
m_freqTxNominal = s.split () ? s.tx_frequency () - m_astroCorrection.tx : s.frequency ();
}
if (m_astroWidget) m_astroWidget->nominal_frequency (m_freqNominal, m_freqTxNominal);
}
// ensure frequency display is correct
if (m_astroWidget && old_state.ptt () != s.ptt ()) setRig ();
displayDialFrequency ();
update_dynamic_property (ui->readFreq, "state", "ok");
ui->readFreq->setEnabled (false);
ui->readFreq->setText (s.split () ? "S" : "");
}
void MainWindow::handle_transceiver_failure (QString const& reason)
{
update_dynamic_property (ui->readFreq, "state", "error");
ui->readFreq->setEnabled (true);
on_stopTxButton_clicked ();
rigFailure (reason);
}
void MainWindow::rigFailure (QString const& reason)
{
if (m_first_error)
{
// one automatic retry
QTimer::singleShot (0, this, SLOT (rigOpen ()));
m_first_error = false;
}
else
{
if (m_splash && m_splash->isVisible ()) m_splash->hide ();
m_rigErrorMessageBox.setDetailedText (reason);
// don't call slot functions directly to avoid recursion
m_rigErrorMessageBox.exec ();
auto const clicked_button = m_rigErrorMessageBox.clickedButton ();
if (clicked_button == m_configurations_button)
{
ui->menuConfig->exec (QCursor::pos ());
}
else
{
switch (m_rigErrorMessageBox.standardButton (clicked_button))
{
case MessageBox::Ok:
m_config.select_tab (1);
QTimer::singleShot (0, this, SLOT (on_actionSettings_triggered ()));
break;
case MessageBox::Retry:
QTimer::singleShot (0, this, SLOT (rigOpen ()));
break;
case MessageBox::Cancel:
QTimer::singleShot (0, this, SLOT (close ()));
break;
default: break; // squashing compile warnings
}
}
m_first_error = true; // reset
}
}
void MainWindow::transmit (double snr)
{
double toneSpacing=0.0;
if (m_modeTx == "JT65") {
if(m_nSubMode==0) toneSpacing=11025.0/4096.0;
if(m_nSubMode==1) toneSpacing=2*11025.0/4096.0;
if(m_nSubMode==2) toneSpacing=4*11025.0/4096.0;
Q_EMIT sendMessage (NUM_JT65_SYMBOLS,
4096.0*12000.0/11025.0, ui->TxFreqSpinBox->value () - m_XIT,
toneSpacing, m_soundOutput, m_config.audio_output_channel (),
true, false, snr, m_TRperiod);
}
if (m_modeTx == "FT8") {
toneSpacing=12000.0/1920.0;
if(m_config.x2ToneSpacing()) toneSpacing=2*12000.0/1920.0;
Q_EMIT sendMessage (NUM_FT8_SYMBOLS,
1920.0, ui->TxFreqSpinBox->value () - m_XIT,
toneSpacing, m_soundOutput, m_config.audio_output_channel (),
true, false, snr, m_TRperiod);
}
if (m_modeTx == "QRA64") {
if(m_nSubMode==0) toneSpacing=12000.0/6912.0;
if(m_nSubMode==1) toneSpacing=2*12000.0/6912.0;
if(m_nSubMode==2) toneSpacing=4*12000.0/6912.0;
if(m_nSubMode==3) toneSpacing=8*12000.0/6912.0;
if(m_nSubMode==4) toneSpacing=16*12000.0/6912.0;
Q_EMIT sendMessage (NUM_QRA64_SYMBOLS,
6912.0, ui->TxFreqSpinBox->value () - m_XIT,
toneSpacing, m_soundOutput, m_config.audio_output_channel (),
true, false, snr, m_TRperiod);
}
if (m_modeTx == "JT9") {
int nsub=pow(2,m_nSubMode);
int nsps[]={480,240,120,60};
double sps=m_nsps;
m_toneSpacing=nsub*12000.0/6912.0;
if(m_config.x2ToneSpacing()) m_toneSpacing=2.0*m_toneSpacing;
bool fastmode=false;
if(m_bFast9 and (m_nSubMode>=4)) {
fastmode=true;
sps=nsps[m_nSubMode-4];
m_toneSpacing=12000.0/sps;
}
Q_EMIT sendMessage (NUM_JT9_SYMBOLS, sps,
ui->TxFreqSpinBox->value() - m_XIT, m_toneSpacing,
m_soundOutput, m_config.audio_output_channel (),
true, fastmode, snr, m_TRperiod);
}
if (m_modeTx == "MSK144") {
m_nsps=6;
double f0=1000.0;
if(!m_bFastMode) {
m_nsps=192;
f0=ui->TxFreqSpinBox->value () - m_XIT - 0.5*m_toneSpacing;
}
m_toneSpacing=6000.0/m_nsps;
m_FFTSize = 7 * 512;
Q_EMIT FFTSize (m_FFTSize);
int nsym;
nsym=NUM_MSK144_SYMBOLS;
if(itone[40] < 0) nsym=40;
Q_EMIT sendMessage (nsym, double(m_nsps), f0, m_toneSpacing,
m_soundOutput, m_config.audio_output_channel (),
true, true, snr, m_TRperiod);
}
if (m_modeTx == "JT4") {
if(m_nSubMode==0) toneSpacing=4.375;
if(m_nSubMode==1) toneSpacing=2*4.375;
if(m_nSubMode==2) toneSpacing=4*4.375;
if(m_nSubMode==3) toneSpacing=9*4.375;
if(m_nSubMode==4) toneSpacing=18*4.375;
if(m_nSubMode==5) toneSpacing=36*4.375;
if(m_nSubMode==6) toneSpacing=72*4.375;
Q_EMIT sendMessage (NUM_JT4_SYMBOLS,
2520.0*12000.0/11025.0, ui->TxFreqSpinBox->value () - m_XIT,
toneSpacing, m_soundOutput, m_config.audio_output_channel (),
true, false, snr, m_TRperiod);
}
if (m_mode=="WSPR") {
int nToneSpacing=1;
if(m_config.x2ToneSpacing()) nToneSpacing=2;
Q_EMIT sendMessage (NUM_WSPR_SYMBOLS, 8192.0,
ui->TxFreqSpinBox->value() - 1.5 * 12000 / 8192,
m_toneSpacing*nToneSpacing, m_soundOutput,
m_config.audio_output_channel(),true, false, snr,
m_TRperiod);
}
if (m_mode=="WSPR-LF") {
Q_EMIT sendMessage (NUM_WSPR_LF_SYMBOLS, 24576.0,
ui->TxFreqSpinBox->value(),
m_toneSpacing, m_soundOutput,
m_config.audio_output_channel(),true, false, snr,
m_TRperiod);
}
if(m_mode=="Echo") {
//??? should use "fastMode = true" here ???
Q_EMIT sendMessage (27, 1024.0, 1500.0, 0.0, m_soundOutput,
m_config.audio_output_channel(),
false, false, snr, m_TRperiod);
}
if(m_mode=="ISCAT") {
double sps,f0;
if(m_nSubMode==0) {
sps=512.0*12000.0/11025.0;
toneSpacing=11025.0/512.0;
f0=47*toneSpacing;
} else {
sps=256.0*12000.0/11025.0;
toneSpacing=11025.0/256.0;
f0=13*toneSpacing;
}
Q_EMIT sendMessage (NUM_ISCAT_SYMBOLS, sps, f0, toneSpacing, m_soundOutput,
m_config.audio_output_channel(),
true, true, snr, m_TRperiod);
}
// In auto-sequencing mode, stop after 5 transmissions of "73" message.
if (m_bFastMode || m_bFast9) {
if (ui->cbAutoSeq->isVisible () && ui->cbAutoSeq->isChecked ()) {
if(m_ntx==5) {
m_nTx73 += 1;
} else {
m_nTx73=0;
}
}
}
}
void MainWindow::on_outAttenuation_valueChanged (int a)
{
QString tt_str;
qreal dBAttn {a / 10.}; // slider interpreted as dB / 100
if (m_tune && m_config.pwrBandTuneMemory()) {
tt_str = tr ("Tune digital gain");
} else {
tt_str = tr ("Transmit digital gain");
}
tt_str += (a ? QString::number (-dBAttn, 'f', 1) : "0") + "dB";
if (!m_block_pwr_tooltip) {
QToolTip::showText (QCursor::pos (), tt_str, ui->outAttenuation);
}
QString curBand = ui->bandComboBox->currentText();
if (m_PwrBandSetOK && !m_tune && m_config.pwrBandTxMemory ()) {
m_pwrBandTxMemory[curBand] = a; // remember our Tx pwr
}
if (m_PwrBandSetOK && m_tune && m_config.pwrBandTuneMemory()) {
m_pwrBandTuneMemory[curBand] = a; // remember our Tune pwr
}
Q_EMIT outAttenuationChanged (dBAttn);
}
void MainWindow::on_actionShort_list_of_add_on_prefixes_and_suffixes_triggered()
{
if (!m_prefixes) {
m_prefixes.reset (new HelpTextWindow {tr ("Prefixes"), ":/prefixes.txt", {"Courier", 10}});
}
m_prefixes->showNormal();
m_prefixes->raise ();
}
bool MainWindow::shortList(QString callsign)
{
int n=callsign.length();
int i1=callsign.indexOf("/");
Q_ASSERT(i1>0 and i1<n);
QString t1=callsign.mid(0,i1);
QString t2=callsign.mid(i1+1,n-i1-1);
bool b=(m_pfx.contains(t1) or m_sfx.contains(t2));
return b;
}
void MainWindow::pskSetLocal ()
{
// find the station row, if any, that matches the band we are on
auto stations = m_config.stations ();
auto matches = stations->match (stations->index (0, StationList::band_column)
, Qt::DisplayRole
, ui->bandComboBox->currentText ()
, 1
, Qt::MatchExactly);
QString antenna_description;
if (!matches.isEmpty ()) {
antenna_description = stations->index (matches.first ().row ()
, StationList::description_column).data ().toString ();
}
// qDebug() << "To PSKreporter: local station details";
psk_Reporter->setLocalStation(m_config.my_callsign (), m_config.my_grid (),
antenna_description, QString {"WSJT-X v" + version() + " " +
m_revision}.simplified ());
}
void MainWindow::transmitDisplay (bool transmitting)
{
if (transmitting == m_transmitting) {
if (transmitting) {
ui->signal_meter_widget->setValue(0,0);
if (m_monitoring) monitor (false);
m_btxok=true;
}
auto QSY_allowed = !transmitting or m_config.tx_QSY_allowed () or
!m_config.split_mode ();
if (ui->cbHoldTxFreq->isChecked ()) {
ui->RxFreqSpinBox->setEnabled (QSY_allowed);
ui->pbT2R->setEnabled (QSY_allowed);
}
if (!m_mode.startsWith ("WSPR")) {
if(m_config.enable_VHF_features ()) {
//### During tests, at least, allow use of Tx Freq spinner with VHF features enabled.
// used fixed 1000Hz Tx DF for VHF & up QSO modes
// ui->TxFreqSpinBox->setValue(1000);
// ui->TxFreqSpinBox->setEnabled (false);
ui->TxFreqSpinBox->setEnabled (true);
//###
} else {
ui->TxFreqSpinBox->setEnabled (QSY_allowed and !m_bFastMode);
ui->pbR2T->setEnabled (QSY_allowed);
ui->cbHoldTxFreq->setEnabled (QSY_allowed);
}
}
// the following are always disallowed in transmit
ui->menuMode->setEnabled (!transmitting);
//ui->bandComboBox->setEnabled (!transmitting);
if (!transmitting) {
if (m_mode == "JT9+JT65") {
// allow mode switch in Rx when in dual mode
ui->pbTxMode->setEnabled (true);
}
} else {
ui->pbTxMode->setEnabled (false);
}
}
}
void MainWindow::on_sbFtol_valueChanged(int value)
{
m_wideGraph->setTol (value);
}
void::MainWindow::VHF_features_enabled(bool b)
{
if(m_mode!="JT4" and m_mode!="JT65") b=false;
if(b and (ui->actionInclude_averaging->isChecked() or
ui->actionInclude_correlation->isChecked())) {
ui->actionDeepestDecode->setChecked (true);
}
ui->actionInclude_averaging->setVisible (b);
ui->actionInclude_correlation->setVisible (b);
ui->actionMessage_averaging->setEnabled(b);
ui->actionEnable_AP_DXcall->setVisible (m_mode=="QRA64");
if(!b && m_msgAvgWidget) {
if(m_msgAvgWidget->isVisible()) m_msgAvgWidget->close();
}
}
void MainWindow::on_sbTR_valueChanged(int value)
{
// if(!m_bFastMode and n>m_nSubMode) m_MinW=m_nSubMode;
if(m_bFastMode or m_mode=="FreqCal") {
m_TRperiod = value;
m_fastGraph->setTRperiod (value);
m_modulator->setPeriod (value); // TODO - not thread safe
m_detector->setPeriod (value); // TODO - not thread safe
m_wideGraph->setPeriod (value, m_nsps);
progressBar.setMaximum (value);
}
if(m_monitoring) {
on_stopButton_clicked();
on_monitorButton_clicked(true);
}
if(m_transmitting) {
on_stopTxButton_clicked();
}
}
QChar MainWindow::current_submode () const
{
QChar submode {0};
if (m_mode.contains (QRegularExpression {R"(^(JT65|JT9|JT4|ISCAT|QRA64)$)"})
&& (m_config.enable_VHF_features () || "JT4" == m_mode || "ISCAT" == m_mode))
{
submode = m_nSubMode + 65;
}
return submode;
}
void MainWindow::on_sbSubmode_valueChanged(int n)
{
m_nSubMode=n;
m_wideGraph->setSubMode(m_nSubMode);
auto submode = current_submode ();
if (submode != QChar::Null)
{
mode_label.setText (m_mode + " " + submode);
}
else
{
mode_label.setText (m_mode);
}
if(m_mode=="ISCAT") {
if(m_nSubMode==0) ui->TxFreqSpinBox->setValue(1012);
if(m_nSubMode==1) ui->TxFreqSpinBox->setValue(560);
}
if(m_mode=="JT9") {
if(m_nSubMode<4) {
ui->cbFast9->setChecked(false);
on_cbFast9_clicked(false);
ui->cbFast9->setEnabled(false);
ui->sbTR->setVisible(false);
m_TRperiod=60;
} else {
ui->cbFast9->setEnabled(true);
}
ui->sbTR->setVisible(m_bFast9);
if(m_bFast9) ui->TxFreqSpinBox->setValue(700);
}
if(m_transmitting and m_bFast9 and m_nSubMode>=4) transmit(99.0);
statusUpdate ();
}
void MainWindow::on_cbFast9_clicked(bool b)
{
if(m_mode=="JT9") {
m_bFast9=b;
// ui->cbAutoSeq->setVisible(b);
on_actionJT9_triggered();
}
if(b) {
m_TRperiod = ui->sbTR->value ();
} else {
m_TRperiod=60;
}
progressBar.setMaximum(m_TRperiod);
m_wideGraph->setPeriod(m_TRperiod,m_nsps);
fast_config(b);
statusChanged ();
}
void MainWindow::on_cbShMsgs_toggled(bool b)
{
ui->cbTx6->setEnabled(b);
m_bShMsgs=b;
if(b) ui->cbSWL->setChecked(false);
if(m_bShMsgs and (m_mode=="MSK144")) ui->rptSpinBox->setValue(1);
int itone0=itone[0];
int ntx=m_ntx;
m_lastCallsign.clear (); // ensure Tx5 gets updated
genStdMsgs(m_rpt);
itone[0]=itone0;
if(ntx==1) ui->txrb1->setChecked(true);
if(ntx==2) ui->txrb2->setChecked(true);
if(ntx==3) ui->txrb3->setChecked(true);
if(ntx==4) ui->txrb4->setChecked(true);
if(ntx==5) ui->txrb5->setChecked(true);
if(ntx==6) ui->txrb6->setChecked(true);
}
void MainWindow::on_cbSWL_toggled(bool b)
{
if(b) ui->cbShMsgs->setChecked(false);
}
void MainWindow::on_cbTx6_toggled(bool)
{
genCQMsg ();
}
// Takes a decoded CQ line and sets it up for reply
void MainWindow::replyToCQ (QTime time, qint32 snr, float delta_time, quint32 delta_frequency
, QString const& mode, QString const& message_text
, bool /*low_confidence*/, quint8 modifiers)
{
if (!m_config.accept_udp_requests ())
{
return;
}
if (message_text.contains (QRegularExpression {R"(^(CQ |CQDX |QRZ ))"}))
{
// a message we are willing to accept
QString format_string {"%1 %2 %3 %4 %5 %6"};
auto const& time_string = time.toString ("~" == mode || "&" == mode ? "hhmmss" : "hhmm");
auto cqtext = format_string
.arg (time_string)
.arg (snr, 3)
.arg (delta_time, 4, 'f', 1)
.arg (delta_frequency, 4)
.arg (mode, -2)
.arg (message_text);
auto messages = ui->decodedTextBrowser->toPlainText ();
auto position = messages.lastIndexOf (cqtext);
if (position < 0)
{
// try again with with -0.0 delta time
position = messages.lastIndexOf (format_string
.arg (time_string)
.arg (snr, 3)
.arg ('-' + QString::number (delta_time, 'f', 1), 4)
.arg (delta_frequency, 4)
.arg (mode, -2)
.arg (message_text));
}
if (position >= 0)
{
if (m_config.udpWindowToFront ())
{
show ();
raise ();
activateWindow ();
}
if (m_config.udpWindowRestore () && isMinimized ())
{
showNormal ();
raise ();
}
// find the linefeed at the end of the line
position = ui->decodedTextBrowser->toPlainText().indexOf(QChar::LineFeed,position);
m_bDoubleClicked = true;
auto start = messages.left (position).lastIndexOf (QChar::LineFeed) + 1;
DecodedText message {messages.mid (start, position - start), ("MSK144" == m_mode || "FT8" == m_mode) &&
ui->cbVHFcontest->isChecked(), m_config.my_grid ()};
Qt::KeyboardModifiers kbmod {modifiers << 24};
processMessage (message, kbmod);
tx_watchdog (false);
QApplication::alert (this);
}
else
{
qDebug () << "reply to CQ request ignored, decode not found:" << cqtext;
}
}
else
{
qDebug () << "rejecting UDP request to reply as decode is not a CQ or QRZ";
}
}
void MainWindow::replayDecodes ()
{
// we accept this request even if the setting to accept UDP requests
// is not checked
// attempt to parse the decoded text
Q_FOREACH (auto const& message
, ui->decodedTextBrowser->toPlainText ().split (QChar::LineFeed,
QString::SkipEmptyParts))
{
if (message.size() >= 4 && message.left (4) != "----")
{
auto const& parts = message.split (' ', QString::SkipEmptyParts);
if (parts.size () >= 5 && parts[3].contains ('.')) // WSPR
{
postWSPRDecode (false, parts);
}
else
{
auto eom_pos = message.indexOf (' ', 35);
// we always want at least the characters to position 35
if (eom_pos < 35)
{
eom_pos = message.size () - 1;
}
// TODO - how to skip ISCAT decodes
postDecode (false, message.left (eom_pos + 1));
}
}
}
statusChanged ();
}
void MainWindow::postDecode (bool is_new, QString const& message)
{
auto const& decode = message.trimmed ();
auto const& parts = decode.left (22).split (' ', QString::SkipEmptyParts);
if (parts.size () >= 5)
{
auto has_seconds = parts[0].size () > 4;
m_messageClient->decode (is_new
, QTime::fromString (parts[0], has_seconds ? "hhmmss" : "hhmm")
, parts[1].toInt ()
, parts[2].toFloat (), parts[3].toUInt (), parts[4]
, decode.mid (has_seconds ? 24 : 22, 21)
, QChar {'?'} == decode.mid (has_seconds ? 24 + 21 : 22 + 21, 1)
, m_diskData);
}
}
void MainWindow::postWSPRDecode (bool is_new, QStringList parts)
{
if (parts.size () < 8)
{
parts.insert (6, "");
}
m_messageClient->WSPR_decode (is_new, QTime::fromString (parts[0], "hhmm"), parts[1].toInt ()
, parts[2].toFloat (), Radio::frequency (parts[3].toFloat (), 6)
, parts[4].toInt (), parts[5], parts[6], parts[7].toInt ()
, m_diskData);
}
void MainWindow::networkError (QString const& e)
{
if (m_splash && m_splash->isVisible ()) m_splash->hide ();
if (MessageBox::Retry == MessageBox::warning_message (this, tr ("Network Error")
, tr ("Error: %1\nUDP server %2:%3")
.arg (e)
.arg (m_config.udp_server_name ())
.arg (m_config.udp_server_port ())
, QString {}
, MessageBox::Cancel | MessageBox::Retry
, MessageBox::Cancel))
{
// retry server lookup
m_messageClient->set_server (m_config.udp_server_name ());
}
}
void MainWindow::on_syncSpinBox_valueChanged(int n)
{
m_minSync=n;
}
void MainWindow::p1ReadFromStdout() //p1readFromStdout
{
QString t1;
while(p1.canReadLine()) {
QString t(p1.readLine());
if(t.indexOf("<DecodeFinished>") >= 0) {
m_bDecoded = m_nWSPRdecodes > 0;
if(!m_diskData) {
WSPR_history(m_dialFreqRxWSPR, m_nWSPRdecodes);
if(m_nWSPRdecodes==0 and ui->band_hopping_group_box->isChecked()) {
t = " Receiving " + m_mode + " ----------------------- " +
m_config.bands ()->find (m_dialFreqRxWSPR);
t=WSPR_hhmm(-60) + ' ' + t.rightJustified (66, '-');
ui->decodedTextBrowser->appendText(t);
}
killFileTimer.start (45*1000); //Kill in 45s (for slow modes)
}
m_nWSPRdecodes=0;
ui->DecodeButton->setChecked (false);
if(m_uploadSpots
&& m_config.is_transceiver_online ()) { // need working rig control
float x=qrand()/((double)RAND_MAX + 1.0);
int msdelay=20000*x;
uploadTimer.start(msdelay); //Upload delay
} else {
QFile f(QDir::toNativeSeparators(m_config.writeable_data_dir ().absolutePath()) + "/wspr_spots.txt");
if(f.exists()) f.remove();
}
m_RxLog=0;
m_startAnother=m_loopall;
m_blankLine=true;
m_decoderBusy = false;
statusUpdate ();
} else {
int n=t.length();
t=t.mid(0,n-2) + " ";
t.remove(QRegExp("\\s+$"));
QStringList rxFields = t.split(QRegExp("\\s+"));
QString rxLine;
QString grid="";
if ( rxFields.count() == 8 ) {
rxLine = QString("%1 %2 %3 %4 %5 %6 %7 %8")
.arg(rxFields.at(0), 4)
.arg(rxFields.at(1), 4)
.arg(rxFields.at(2), 5)
.arg(rxFields.at(3), 11)
.arg(rxFields.at(4), 4)
.arg(rxFields.at(5).leftJustified (12))
.arg(rxFields.at(6), -6)
.arg(rxFields.at(7), 3);
postWSPRDecode (true, rxFields);
grid = rxFields.at(6);
} else if ( rxFields.count() == 7 ) { // Type 2 message
rxLine = QString("%1 %2 %3 %4 %5 %6 %7 %8")
.arg(rxFields.at(0), 4)
.arg(rxFields.at(1), 4)
.arg(rxFields.at(2), 5)
.arg(rxFields.at(3), 11)
.arg(rxFields.at(4), 4)
.arg(rxFields.at(5).leftJustified (12))
.arg("", -6)
.arg(rxFields.at(6), 3);
postWSPRDecode (true, rxFields);
} else {
rxLine = t;
}
if(grid!="") {
double utch=0.0;
int nAz,nEl,nDmiles,nDkm,nHotAz,nHotABetter;
azdist_(const_cast <char *> (m_config.my_grid ().toLatin1().constData()),
const_cast <char *> (grid.toLatin1().constData()),&utch,
&nAz,&nEl,&nDmiles,&nDkm,&nHotAz,&nHotABetter,6,6);
QString t1;
if(m_config.miles()) {
t1.sprintf("%7d",nDmiles);
} else {
t1.sprintf("%7d",nDkm);
}
rxLine += t1;
}
if (m_config.insert_blank () && m_blankLine) {
QString band;
Frequency f=1000000.0*rxFields.at(3).toDouble()+0.5;
band = ' ' + m_config.bands ()->find (f);
ui->decodedTextBrowser->appendText(band.rightJustified (71, '-'));
m_blankLine = false;
}
m_nWSPRdecodes += 1;
ui->decodedTextBrowser->appendText(rxLine);
}
}
}
QString MainWindow::WSPR_hhmm(int n)
{
QDateTime t=QDateTime::currentDateTimeUtc().addSecs(n);
int m=t.toString("hhmm").toInt()/2;
QString t1;
t1.sprintf("%04d",2*m);
return t1;
}
void MainWindow::WSPR_history(Frequency dialFreq, int ndecodes)
{
QDateTime t=QDateTime::currentDateTimeUtc().addSecs(-60);
QString t1=t.toString("yyMMdd");
QString t2=WSPR_hhmm(-60);
QString t3;
t3.sprintf("%13.6f",0.000001*dialFreq);
if(ndecodes<0) {
t1=t1 + " " + t2 + t3 + " T";
} else {
QString t4;
t4.sprintf("%4d",ndecodes);
t1=t1 + " " + t2 + t3 + " R" + t4;
}
QFile f {m_config.writeable_data_dir ().absoluteFilePath ("WSPR_history.txt")};
if (f.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) {
QTextStream out(&f);
out << t1 << endl;
f.close();
} else {
MessageBox::warning_message (this, tr ("File Error")
, tr ("Cannot open \"%1\" for append: %2")
.arg (f.fileName ()).arg (f.errorString ()));
}
}
void MainWindow::uploadSpots()
{
// do not spot replays or if rig control not working
if(m_diskData || !m_config.is_transceiver_online ()) return;
if(m_uploading) {
qDebug() << "Previous upload has not completed, spots were lost";
wsprNet->abortOutstandingRequests ();
m_uploading = false;
}
QString rfreq = QString("%1").arg(0.000001*(m_dialFreqRxWSPR + 1500), 0, 'f', 6);
QString tfreq = QString("%1").arg(0.000001*(m_dialFreqRxWSPR +
ui->TxFreqSpinBox->value()), 0, 'f', 6);
wsprNet->upload(m_config.my_callsign(), m_config.my_grid(), rfreq, tfreq,
m_mode, QString::number(ui->autoButton->isChecked() ? m_pctx : 0),
QString::number(m_dBm), version(),
QDir::toNativeSeparators(m_config.writeable_data_dir ().absolutePath()) + "/wspr_spots.txt");
m_uploading = true;
}
void MainWindow::uploadResponse(QString response)
{
if (response == "done") {
m_uploading=false;
} else {
if (response.startsWith ("Upload Failed")) {
m_uploading=false;
}
qDebug () << "WSPRnet.org status:" << response;
}
}
void MainWindow::on_TxPowerComboBox_currentIndexChanged(const QString &arg1)
{
int i1=arg1.indexOf(" ");
m_dBm=arg1.mid(0,i1).toInt();
}
void MainWindow::on_sbTxPercent_valueChanged(int n)
{
m_pctx=n;
if(m_pctx>0) {
ui->pbTxNext->setEnabled(true);
} else {
m_txNext=false;
ui->pbTxNext->setChecked(false);
ui->pbTxNext->setEnabled(false);
}
}
void MainWindow::on_cbUploadWSPR_Spots_toggled(bool b)
{
m_uploadSpots=b;
if(m_uploadSpots) ui->cbUploadWSPR_Spots->setStyleSheet("");
if(!m_uploadSpots) ui->cbUploadWSPR_Spots->setStyleSheet(
"QCheckBox{background-color: yellow}");
}
void MainWindow::on_WSPRfreqSpinBox_valueChanged(int n)
{
ui->TxFreqSpinBox->setValue(n);
}
void MainWindow::on_pbTxNext_clicked(bool b)
{
m_txNext=b;
}
void MainWindow::WSPR_scheduling ()
{
m_WSPR_tx_next = false;
if (m_config.is_transceiver_online () // need working rig control for hopping
&& !m_config.is_dummy_rig ()
&& ui->band_hopping_group_box->isChecked ()) {
auto hop_data = m_WSPR_band_hopping.next_hop (m_auto);
qDebug () << "hop data: period:" << hop_data.period_name_
<< "frequencies index:" << hop_data.frequencies_index_
<< "tune:" << hop_data.tune_required_
<< "tx:" << hop_data.tx_next_;
m_WSPR_tx_next = hop_data.tx_next_;
if (hop_data.frequencies_index_ >= 0) { // new band
ui->bandComboBox->setCurrentIndex (hop_data.frequencies_index_);
on_bandComboBox_activated (hop_data.frequencies_index_);
m_cmnd.clear ();
QStringList prefixes {".bat", ".cmd", ".exe", ""};
for (auto const& prefix : prefixes)
{
auto const& path = m_appDir + "/user_hardware" + prefix;
QFile f {path};
if (f.exists ()) {
m_cmnd = QDir::toNativeSeparators (f.fileName ()) + ' ' +
m_config.bands ()->find (m_freqNominal).remove ('m');
}
}
if(m_cmnd!="") p3.start(m_cmnd); // Execute user's hardware controller
// Produce a short tuneup signal
m_tuneup = false;
if (hop_data.tune_required_) {
m_tuneup = true;
on_tuneButton_clicked (true);
tuneATU_Timer.start (2500);
}
}
// Display grayline status
band_hopping_label.setText (hop_data.period_name_);
}
else {
m_WSPR_tx_next = m_WSPR_band_hopping.next_is_tx ("WSPR-LF" == m_mode);
}
}
void MainWindow::astroUpdate ()
{
if (m_astroWidget)
{
// no Doppler correction while CTRL pressed allows manual tuning
if (Qt::ControlModifier & QApplication::queryKeyboardModifiers ()) return;
auto correction = m_astroWidget->astroUpdate(QDateTime::currentDateTimeUtc (),
m_config.my_grid(), m_hisGrid,
m_freqNominal,
"Echo" == m_mode, m_transmitting,
!m_config.tx_QSY_allowed (), m_TRperiod);
// no Doppler correction in Tx if rig can't do it
if (m_transmitting && !m_config.tx_QSY_allowed ()) return;
if (!m_astroWidget->doppler_tracking ()) return;
if ((m_monitoring || m_transmitting)
// no Doppler correction below 6m
&& m_freqNominal >= 50000000
&& m_config.split_mode ())
{
// adjust for rig resolution
if (m_config.transceiver_resolution () > 2)
{
correction.rx = (correction.rx + 50) / 100 * 100;
correction.tx = (correction.tx + 50) / 100 * 100;
}
else if (m_config.transceiver_resolution () > 1)
{
correction.rx = (correction.rx + 10) / 20 * 20;
correction.tx = (correction.tx + 10) / 20 * 20;
}
else if (m_config.transceiver_resolution () > 0)
{
correction.rx = (correction.rx + 5) / 10 * 10;
correction.tx = (correction.tx + 5) / 10 * 10;
}
else if (m_config.transceiver_resolution () < -2)
{
correction.rx = correction.rx / 100 * 100;
correction.tx = correction.tx / 100 * 100;
}
else if (m_config.transceiver_resolution () < -1)
{
correction.rx = correction.rx / 20 * 20;
correction.tx = correction.tx / 20 * 20;
}
else if (m_config.transceiver_resolution () < 0)
{
correction.rx = correction.rx / 10 * 10;
correction.tx = correction.tx / 10 * 10;
}
m_astroCorrection = correction;
}
else
{
m_astroCorrection = {};
}
setRig ();
}
}
void MainWindow::setRig (Frequency f)
{
if (f)
{
m_freqNominal = f;
genCQMsg ();
m_freqTxNominal = m_freqNominal;
if (m_astroWidget) m_astroWidget->nominal_frequency (m_freqNominal, m_freqTxNominal);
}
if (m_mode == "FreqCal"
&& m_frequency_list_fcal_iter != m_config.frequencies ()->end ()) {
m_freqNominal = m_frequency_list_fcal_iter->frequency_ - ui->RxFreqSpinBox->value ();
}
if(m_transmitting && !m_config.tx_QSY_allowed ()) return;
if ((m_monitoring || m_transmitting) && m_config.transceiver_online ())
{
if (m_transmitting && m_config.split_mode ())
{
Q_EMIT m_config.transceiver_tx_frequency (m_freqTxNominal + m_astroCorrection.tx);
}
else
{
Q_EMIT m_config.transceiver_frequency (m_freqNominal + m_astroCorrection.rx);
}
}
}
void MainWindow::fastPick(int x0, int x1, int y)
{
float pixPerSecond=12000.0/512.0;
if(m_TRperiod<30) pixPerSecond=12000.0/256.0;
if(m_mode!="ISCAT" and m_mode!="MSK144") return;
if(!m_decoderBusy) {
dec_data.params.newdat=0;
dec_data.params.nagain=1;
m_blankLine=false; // don't insert the separator again
m_nPick=1;
if(y > 120) m_nPick=2;
m_t0Pick=x0/pixPerSecond;
m_t1Pick=x1/pixPerSecond;
m_dataAvailable=true;
decode();
}
}
void MainWindow::on_actionMeasure_reference_spectrum_triggered()
{
if(!m_monitoring) on_monitorButton_clicked (true);
m_bRefSpec=true;
}
void MainWindow::on_actionMeasure_phase_response_triggered()
{
if(m_bTrain) {
m_bTrain=false;
MessageBox::information_message (this, tr ("Phase Training Disabled"));
} else {
m_bTrain=true;
MessageBox::information_message (this, tr ("Phase Training Enabled"));
}
}
void MainWindow::on_actionErase_reference_spectrum_triggered()
{
m_bClearRefSpec=true;
}
void MainWindow::freqCalStep()
{
if (m_frequency_list_fcal_iter == m_config.frequencies ()->end ()
|| ++m_frequency_list_fcal_iter == m_config.frequencies ()->end ()) {
m_frequency_list_fcal_iter = m_config.frequencies ()->begin ();
}
// allow for empty list
if (m_frequency_list_fcal_iter != m_config.frequencies ()->end ()) {
setRig (m_frequency_list_fcal_iter->frequency_ - ui->RxFreqSpinBox->value ());
}
}
void MainWindow::on_sbCQTxFreq_valueChanged(int)
{
setXIT (ui->TxFreqSpinBox->value ());
}
void MainWindow::on_cbCQTx_toggled(bool b)
{
ui->sbCQTxFreq->setEnabled(b);
genCQMsg();
if(b) {
ui->txrb6->setChecked(true);
m_ntx=6;
m_QSOProgress = CALLING;
}
setRig ();
setXIT (ui->TxFreqSpinBox->value ());
}
void MainWindow::statusUpdate () const
{
if (!ui) return;
auto submode = current_submode ();
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, m_decoderBusy,
ui->RxFreqSpinBox->value (), ui->TxFreqSpinBox->value (),
m_config.my_callsign (), m_config.my_grid (),
m_hisGrid, m_tx_watchdog,
submode != QChar::Null ? QString {submode} : QString {}, m_bFastMode);
}
void MainWindow::childEvent (QChildEvent * e)
{
if (e->child ()->isWidgetType ())
{
switch (e->type ())
{
case QEvent::ChildAdded: add_child_to_event_filter (e->child ()); break;
case QEvent::ChildRemoved: remove_child_from_event_filter (e->child ()); break;
default: break;
}
}
QMainWindow::childEvent (e);
}
// add widget and any child widgets to our event filter so that we can
// take action on key press ad mouse press events anywhere in the main window
void MainWindow::add_child_to_event_filter (QObject * target)
{
if (target && target->isWidgetType ())
{
target->installEventFilter (this);
}
auto const& children = target->children ();
for (auto iter = children.begin (); iter != children.end (); ++iter)
{
add_child_to_event_filter (*iter);
}
}
// recursively remove widget and any child widgets from our event filter
void MainWindow::remove_child_from_event_filter (QObject * target)
{
auto const& children = target->children ();
for (auto iter = children.begin (); iter != children.end (); ++iter)
{
remove_child_from_event_filter (*iter);
}
if (target && target->isWidgetType ())
{
target->removeEventFilter (this);
}
}
void MainWindow::tx_watchdog (bool triggered)
{
auto prior = m_tx_watchdog;
m_tx_watchdog = triggered;
if (triggered)
{
m_bTxTime=false;
if (m_tune) stop_tuning ();
if (m_auto) auto_tx_mode (false);
tx_status_label.setStyleSheet ("QLabel{background-color: #ff0000}");
tx_status_label.setText ("Runaway Tx watchdog");
QApplication::alert (this);
}
else
{
m_idleMinutes = 0;
update_watchdog_label ();
}
if (prior != triggered) statusUpdate ();
}
void MainWindow::update_watchdog_label ()
{
if (m_config.watchdog () && !m_mode.startsWith ("WSPR"))
{
watchdog_label.setText (QString {"WD:%1m"}.arg (m_config.watchdog () - m_idleMinutes));
watchdog_label.setVisible (true);
}
else
{
watchdog_label.setText (QString {});
watchdog_label.setVisible (false);
}
}
void MainWindow::on_cbMenus_toggled(bool b)
{
hideMenus(!b);
}
void MainWindow::on_cbFirst_toggled(bool b)
{
if (b) {
if (m_auto && CALLING == m_QSOProgress) {
ui->cbFirst->setStyleSheet ("QCheckBox{color:red}");
}
} else {
ui->cbFirst->setStyleSheet ("");
}
}
void MainWindow::on_cbAutoSeq_toggled(bool b)
{
if(!b) ui->cbFirst->setChecked(false);
ui->cbFirst->setVisible((m_mode=="FT8") and b);
}
void MainWindow::on_measure_check_box_stateChanged (int state)
{
m_config.enable_calibration (Qt::Checked != state);
}
void MainWindow::write_transmit_entry (QString const& file_name)
{
QFile f {m_config.writeable_data_dir ().absoluteFilePath (file_name)};
if (f.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append))
{
QTextStream out(&f);
auto time = QDateTime::currentDateTimeUtc ();
time = time.addSecs (-(time.time ().second () % m_TRperiod));
out << time.toString("yyMMdd_hhmmss")
<< " Transmitting " << qSetRealNumberPrecision (12) << (m_freqNominal / 1.e6)
<< " MHz " << m_modeTx
<< ": " << m_currentMessage << endl;
f.close();
}
else
{
auto const& message = tr ("Cannot open \"%1\" for append: %2")
.arg (f.fileName ()).arg (f.errorString ());
#if QT_VERSION >= 0x050400
QTimer::singleShot (0, [=] { // don't block guiUpdate
MessageBox::warning_message (this, tr ("Log File Error"), message);
});
#else
MessageBox::warning_message (this, tr ("Log File Error"), message);
#endif
}
}
QString MainWindow::sortFoxCalls(QString t, int isort, int min_dB, int max_dB)
{
QMap<QString,QString> map;
QStringList lines,lines2;
QString msg,c2,t1;
QString ABC{"ABCDEFGHIJKLMNOPQRSTUVWXYZ"};
QList<int> list;
int i,j,k,n,nlines;
bool bReverse;
bReverse=(isort<0);
isort=qAbs(isort);
// Save only the most recent transmission from each caller.
lines = t.split("\n");
nlines=lines.length()-1;
for(i=0; i<nlines; i++) {
msg=lines.at(i);
c2=msg.split(" ").at(0);
map[c2]=msg;
}
j=0;
t="";
for(auto a: map.keys()) {
t1=map[a].split(" ",QString::SkipEmptyParts).at(2);
int nsnr=t1.toInt();
if(nsnr >= min_dB and nsnr <= max_dB) {
if(isort==1) t += map[a] + "\n";
if(isort==3 or isort==4) {
i=2;
if(isort==4) i=4;
t1=map[a].split(" ",QString::SkipEmptyParts).at(i);
n=1000*(t1.toInt()+100) + j;
}
if(isort==2) {
t1=map[a].split(" ",QString::SkipEmptyParts).at(1);
int i1=ABC.indexOf(t1.mid(0,1));
int i2=ABC.indexOf(t1.mid(1,1));
n=100*(26*i1+i2)+t1.mid(2,2).toInt();
n=1000*n + j;
}
list.insert(j,n);
lines2.insert(j,map[a]);
j++;
}
}
if(isort>1) {
if(bReverse) {
qSort(list.begin(),list.end(),qGreater<int>());
} else {
qSort(list.begin(),list.end());
}
}
if(isort>1) {
for(i=0; i<j; i++) {
k=list[i]%1000;
n=list[i]/1000 - 100;
t += lines2.at(k) + "\n";
}
}
// QString uniqueCalls;
// uniqueCalls.sprintf(" Unique callers: %d",j);
// ui->labCallers->setText(uniqueCalls);
int i0=t.indexOf("\n") + 1;
m_nFoxCallers=qMin(t.length(),m_max_N*i0)/i0;
m_FoxCallers=t.mid(0,m_max_N*i0);
return m_FoxCallers;
}
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