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https://github.com/saitohirga/WSJT-X.git
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More work on FreqCal mode. Some of this code is temporary!
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7451 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Joe Taylor
parent
fcaff0b9d1
commit
6d64eaa37b
@ -1,10 +1,10 @@
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subroutine freqcal(id2,k,nfreq,ntol,line)
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subroutine freqcal(id2,k,nkhz,noffset,ntol,line)
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parameter (NZ=30*12000,NFFT=55296,NH=NFFT/2)
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integer*2 id2(0:NZ-1)
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real x(0:NFFT-1)
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real s(NH)
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character line*27
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character line*80,cflag*1
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complex cx(0:NH)
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equivalence (x,cx)
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data n/0/,k0/9999999/
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@ -16,8 +16,8 @@ subroutine freqcal(id2,k,nfreq,ntol,line)
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x=0.001*id2(k-NFFT:k-1)
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call four2a(x,NFFT,1,-1,0) !Compute spectrum, r2c
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df=12000.0/NFFT
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ia=nint((nfreq-ntol)/df)
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ib=nint((nfreq+ntol)/df)
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ia=nint((noffset-ntol)/df)
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ib=nint((noffset+ntol)/df)
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smax=0.
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s=0.
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do i=ia,ib
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@ -39,13 +39,20 @@ subroutine freqcal(id2,k,nfreq,ntol,line)
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endif
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enddo
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ave=sum/nsum
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pave=db(ave) + 8.0
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snr=db(smax/ave)
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! if(snr.lt.20.0) cflag='*'
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pave=db(ave) + 8.0
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cflag=' '
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if(snr.lt.20.0) cflag='*'
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n=n+1
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write(line,1100) fpeak,snr
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1100 format(2f8.1)
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line(27:27)=char(0)
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nsec=mod(time(),86400)
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nhr=nsec/3600
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nmin=mod(nsec/60,60)
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nsec=mod(nsec,60)
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ncal=1
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ferr=fpeak-noffset
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write(line,1100) nhr,nmin,nsec,nkhz,ncal,noffset,fpeak,ferr,pave, &
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snr,callsign,cflag,char(0)
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1100 format(i2.2,':',i2.2,':',i2.2,i7,i3,i6,2f10.3,2f7.1,2x,a6,2x,a1,a1)
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return
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end subroutine freqcal
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@ -119,7 +119,8 @@ extern "C" {
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void refspectrum_(short int d2[], bool* bclearrefspec, bool* brefspec,
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bool* buseref, const char* c_fname, int len);
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void freqcal_(short d2[], int* k, int* nfreq, int* ntol, char line[], int len);
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void freqcal_(short d2[], int* k, int* nkhz,int* noffset, int* ntol,
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char line[], int len);
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}
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int volatile itone[NUM_ISCAT_SYMBOLS]; //Audio tones for all Tx symbols
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@ -1095,7 +1096,7 @@ void MainWindow::fixStop()
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void MainWindow::dataSink(qint64 frames)
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{
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static float s[NSMAX];
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char line[27];
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char line[80];
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int k (frames);
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QString fname {QDir::toNativeSeparators(m_dataDir.absoluteFilePath ("refspec.dat"))};
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@ -1141,7 +1142,8 @@ void MainWindow::dataSink(qint64 frames)
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fixStop();
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if(m_mode=="FreqCal" and m_ihsym>=16 and m_ihsym%8==0) {
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m_RxFreq=ui->RxFreqSpinBox->value ();
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freqcal_(&dec_data.d2[0],&k,&m_RxFreq,&m_Ftol,&line[0],27);
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int nkhz=(m_freqNominal+m_RxFreq)/1000;
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freqcal_(&dec_data.d2[0],&k,&nkhz,&m_RxFreq,&m_Ftol,&line[0],80);
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QString t=QString::fromLatin1(line);
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DecodedText decodedtext;
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@ -4541,8 +4543,10 @@ void MainWindow::on_actionFreqCal_triggered()
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m_FFTSize = m_nsps / 2;
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Q_EMIT FFTSize (m_FFTSize);
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m_hsymStop=100;
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ui->RxFreqSpinBox->setValue(1500);
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setup_status_bar (true);
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ui->decodedTextLabel->setText(" Freq S/N");
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// 18:15:47 0 1 1500 1550.349 0.100 3.5 10.2
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ui->decodedTextLabel->setText(" UTC Freq CAL Offset fMeas DF Level S/N");
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}
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void MainWindow::switch_mode (Mode mode)
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@ -6068,17 +6072,27 @@ void MainWindow::fastPick(int x0, int x1, int y)
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}
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}
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void MainWindow::on_actionSave_reference_spectrum_triggered()
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void MainWindow::on_actionMeasure_reference_spectrum_triggered()
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{
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if(!m_monitoring) on_monitorButton_clicked (true);
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m_bRefSpec=true;
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}
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void MainWindow::on_actionClear_reference_spectrum_triggered()
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void MainWindow::on_actionErase_reference_spectrum_triggered()
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{
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m_bClearRefSpec=true;
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}
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void MainWindow::on_actionFrequency_calibration_triggered()
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{
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static int n=-1;
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double fMHz[]={0.660,0.880,1.210,2.500,3.330,5.000,
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7.850,10.000,14.670,15.000,20.000};
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m_freqNominal=1000000.0*fMHz[++n] - m_RxFreq + 0.5;
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if(n>=10) n=-1;
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on_bandComboBox_activated(-1);
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}
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void MainWindow::on_sbCQTxFreq_valueChanged(int)
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{
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setXIT (ui->TxFreqSpinBox->value ());
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@ -246,8 +246,9 @@ private slots:
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void on_actionFast_Graph_triggered();
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void on_actionHide_Controls_triggered();
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void fast_decode_done();
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void on_actionSave_reference_spectrum_triggered();
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void on_actionClear_reference_spectrum_triggered();
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void on_actionMeasure_reference_spectrum_triggered();
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void on_actionErase_reference_spectrum_triggered();
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void on_actionFrequency_calibration_triggered();
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void on_sbTR_valueChanged(int index);
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void on_sbFtol_valueChanged(int index);
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void on_cbFast9_clicked(bool b);
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@ -2376,9 +2376,6 @@ QPushButton[state="ok"] {
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<addaction name="actionOpen_next_in_directory"/>
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<addaction name="actionDecode_remaining_files_in_directory"/>
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<addaction name="separator"/>
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<addaction name="actionSave_reference_spectrum"/>
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<addaction name="actionClear_reference_spectrum"/>
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<addaction name="separator"/>
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<addaction name="actionDelete_all_wav_files_in_SaveDir"/>
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<addaction name="actionErase_ALL_TXT"/>
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<addaction name="actionErase_wsjtx_log_adi"/>
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@ -2459,12 +2456,21 @@ QPushButton[state="ok"] {
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<string>Configurations</string>
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</property>
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</widget>
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<widget class="QMenu" name="menuTools">
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<property name="title">
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<string>Tools</string>
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</property>
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<addaction name="actionMeasure_reference_spectrum"/>
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<addaction name="actionErase_reference_spectrum"/>
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<addaction name="actionFrequency_calibration"/>
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</widget>
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<addaction name="menuFile"/>
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<addaction name="menuConfig"/>
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<addaction name="menuView"/>
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<addaction name="menuMode"/>
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<addaction name="menuDecode"/>
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<addaction name="menuSave"/>
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<addaction name="menuTools"/>
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<addaction name="menuHelp"/>
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</widget>
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<widget class="QStatusBar" name="statusBar"/>
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@ -2893,11 +2899,6 @@ QPushButton[state="ok"] {
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<string>F9</string>
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</property>
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</action>
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<action name="actionSave_reference_spectrum">
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<property name="text">
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<string>Measure reference spectrum</string>
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</property>
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</action>
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<action name="download_samples_action">
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<property name="text">
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<string>&Download Samples ...</string>
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@ -2938,11 +2939,6 @@ QPushButton[state="ok"] {
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<string/>
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</property>
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</action>
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<action name="actionClear_reference_spectrum">
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<property name="text">
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<string>Clear reference spectrum</string>
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</property>
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</action>
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<action name="actionHide_Controls">
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<property name="text">
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<string>Hide menus and labels</string>
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@ -2962,6 +2958,24 @@ QPushButton[state="ok"] {
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<string>FreqCal</string>
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</property>
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</action>
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<action name="actionMeasure_reference_spectrum">
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<property name="text">
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<string>Measure reference spectrum</string>
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</property>
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</action>
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<action name="actionErase_reference_spectrum">
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<property name="text">
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<string>Erase reference spectrum</string>
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</property>
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</action>
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<action name="actionFrequency_calibration">
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<property name="text">
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<string>Frequency calibration</string>
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</property>
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<property name="shortcut">
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<string>Ctrl+F10</string>
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</property>
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</action>
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</widget>
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<layoutdefault spacing="6" margin="11"/>
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<customwidgets>
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@ -7,6 +7,7 @@
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<tr><td><b>Alt+F4 </b></td><td>Exit program</td></tr>
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<tr><td><b>F5 </b></td><td>Display special mouse commands</td></tr>
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<tr><td><b>F6 </b></td><td>Open next file in directory</td></tr>
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<tr><td><b>F7 </b></td><td>Display Message Averaging window</td></tr>
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<tr><td><b>Shift+F6 </b></td><td>Decode all remaining files in directrory</td></tr>
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<tr><td><b>F11 </b></td><td>Move Rx frequency down 1 Hz</td></tr>
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<tr><td><b>Ctrl+F11 </b></td><td>Move Rx and Tx frequencies down 1 Hz</td></tr>
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