Control gains with space or numeric entry

src/AppFrame.cpp

@@ -287,9 +287,6 @@ AppFrame::AppFrame() :
             
     this->SetSizer(vbox);
 
-    //    waterfallCanvas->SetFocusFromKbd();
-//    waterfallCanvas->SetFocus();
-
     //    SetIcon(wxICON(sample));
 
     // Make a menubar
@@ -1196,16 +1193,6 @@ void AppFrame::OnIdle(wxIdleEvent& event) {
         }
     }
 
-//    if (demodTuner->getMouseTracker()->mouseInView()) {
-//        if (!demodTuner->HasFocus()) {
-//            demodTuner->SetFocus();
-//        }
-//    } else if (!wxGetApp().isDeviceSelectorOpen() && (!modemProps || !modemProps->isMouseInView())) {
-//		if (!waterfallCanvas->HasFocus()) {
-//			waterfallCanvas->SetFocus();
-//		}
-//    }
-
     scopeCanvas->setPPMMode(demodTuner->isAltDown());
     
     scopeCanvas->setShowDb(spectrumCanvas->getShowDb());
@@ -1543,6 +1530,13 @@ void AppFrame::setMainWaterfallFFTSize(int fftSize) {
     waterfallCanvas->setFFTSize(fftSize);
 }
 
+
+void AppFrame::refreshGainUI() {
+    gainCanvas->updateGainUI();
+    gainCanvas->Refresh();
+}
+
+
 FrequencyDialog::FrequencyDialogTarget AppFrame::getFrequencyDialogTarget() {
     FrequencyDialog::FrequencyDialogTarget target = FrequencyDialog::FrequencyDialogTarget::FDIALOG_TARGET_DEFAULT;
     
@@ -1551,7 +1545,8 @@ FrequencyDialog::FrequencyDialogTarget AppFrame::getFrequencyDialogTarget() {
     }
     else if (spectrumAvgMeter->getMouseTracker()->mouseInView()) {
         target = FrequencyDialog::FrequencyDialogTarget::FDIALOG_TARGET_SPECTRUM_AVG;
-    } else if (demodTuner->getMouseTracker()->mouseInView()) {
+    }
+    else if (demodTuner->getMouseTracker()->mouseInView()) {
         switch (demodTuner->getHoverState()) {
             case TuningCanvas::ActiveState::TUNING_HOVER_BW:
                 target = FrequencyDialog::FrequencyDialogTarget::FDIALOG_TARGET_BANDWIDTH;
@@ -1566,6 +1561,9 @@ FrequencyDialog::FrequencyDialogTarget AppFrame::getFrequencyDialogTarget() {
                 
         }
     }
+    else if (gainCanvas->getMouseTracker()->mouseInView()) {
+        target = FrequencyDialog::FrequencyDialogTarget::FDIALOG_TARGET_GAIN;
+    }
     return target;
 }
 

src/AppFrame.h

@@ -83,6 +83,7 @@ public:
     void setSpectrumAvgSpeed(double avg);
     
     FrequencyDialog::FrequencyDialogTarget getFrequencyDialogTarget();
+    void refreshGainUI();
         
 private:
     void OnMenu(wxCommandEvent& event);

src/CubicSDR.cpp

@@ -650,23 +650,16 @@ int CubicSDR::getPPM() {
     return ppm;
 }
 
-void CubicSDR::setFrequencyInputTarget(FrequencyDialog::FrequencyDialogTarget targetMode) {
-    fdlgTarget = targetMode;
-}
-
 void CubicSDR::showFrequencyInput(FrequencyDialog::FrequencyDialogTarget targetMode, wxString initString) {
     const wxString demodTitle("Set Demodulator Frequency");
     const wxString freqTitle("Set Center Frequency");
     const wxString bwTitle("Modem Bandwidth (150Hz - 500KHz)");
     const wxString lpsTitle("Lines-Per-Second (1-1024)");
     const wxString avgTitle("Average Rate (0.1 - 0.99)");
+    const wxString gainTitle("Gain Entry: "+wxGetApp().getActiveGainEntry());
 
     wxString title;
     
-//    if (targetMode == FrequencyDialog::FDIALOG_TARGET_DEFAULT && fdlgTarget != FrequencyDialog::FDIALOG_TARGET_DEFAULT) {
-//        targetMode = fdlgTarget;
-//    }
-    
     switch (targetMode) {
         case FrequencyDialog::FDIALOG_TARGET_DEFAULT:
             title = demodMgr.getActiveDemodulator()?demodTitle:freqTitle;
@@ -680,6 +673,12 @@ void CubicSDR::showFrequencyInput(FrequencyDialog::FrequencyDialogTarget targetM
         case FrequencyDialog::FDIALOG_TARGET_SPECTRUM_AVG:
             title = avgTitle;
             break;
+        case FrequencyDialog::FDIALOG_TARGET_GAIN:
+            title = gainTitle;
+            if (wxGetApp().getActiveGainEntry() == "") {
+                return;
+            }
+            break;
         default:
             break;
     }
@@ -765,6 +764,14 @@ std::string CubicSDR::getModulePath() {
     return modulePath;
 }
 
+void CubicSDR::setActiveGainEntry(std::string gainName) {
+    activeGain = gainName;
+}
+
+std::string CubicSDR::getActiveGainEntry() {
+    return activeGain;
+}
+
 int CubicSDR::FilterEvent(wxEvent& event) {
     if (!appframe) {
         return -1;

src/CubicSDR.h

@@ -125,7 +125,6 @@ public:
     void setPPM(int ppm_in);
     int getPPM();
 
-    void setFrequencyInputTarget(FrequencyDialog::FrequencyDialogTarget targetMode);
     void showFrequencyInput(FrequencyDialog::FrequencyDialogTarget targetMode = FrequencyDialog::FDIALOG_TARGET_DEFAULT, wxString initString = "");
     AppFrame *getAppFrame();
     
@@ -154,6 +153,9 @@ public:
     bool getUseLocalMod();
     std::string getModulePath();
     
+    void setActiveGainEntry(std::string gainName);
+    std::string getActiveGainEntry();
+
 #ifdef USE_HAMLIB
     RigThread *getRigThread();
     void initRig(int rigModel, std::string rigPort, int rigSerialRate);
@@ -209,6 +211,7 @@ private:
     std::atomic_bool frequency_locked;
     std::atomic_llong lock_freq;
     FrequencyDialog::FrequencyDialogTarget fdlgTarget;
+    std::string activeGain;
 #ifdef USE_HAMLIB
     RigThread *rigThread;
     std::thread *t_Rig;

src/FrequencyDialog.cpp

@@ -39,6 +39,12 @@ FrequencyDialog::FrequencyDialog(wxWindow * parent, wxWindowID id, const wxStrin
     if (targetMode == FDIALOG_TARGET_SPECTRUM_AVG) {
         freqStr = std::to_string(wxGetApp().getSpectrumProcessor()->getFFTAverageRate());
     }
+
+    if (targetMode == FDIALOG_TARGET_GAIN) {
+        if (wxGetApp().getActiveGainEntry() != "") {
+            freqStr = std::to_string((int)wxGetApp().getGain(wxGetApp().getActiveGainEntry()));
+        }
+    }
             
     dialogText = new wxTextCtrl(this, wxID_FREQ_INPUT, freqStr, wxPoint(6, 1), wxSize(size.GetWidth() - 20, size.GetHeight() - 70),
     wxTE_PROCESS_ENTER);
@@ -123,6 +129,29 @@ void FrequencyDialog::OnChar(wxKeyEvent& event) {
             }
             wxGetApp().getAppFrame()->setSpectrumAvgSpeed(dblval);
         }
+        
+        if (targetMode == FDIALOG_TARGET_GAIN) {
+            try {
+                freq = std::stoi(strValue);
+            } catch (exception e) {
+                break;
+            }
+            SDRDeviceInfo *devInfo = wxGetApp().getDevice();
+            std::string gainName = wxGetApp().getActiveGainEntry();
+            if (gainName == "") {
+                break;
+            }
+            SDRRangeMap gains = devInfo->getGains(SOAPY_SDR_RX, 0);
+            if (freq > gains[gainName].maximum()) {
+                freq = gains[gainName].maximum();
+            }
+            if (freq < gains[gainName].minimum()) {
+                freq = gains[gainName].minimum();
+            }
+            wxGetApp().setGain(gainName, freq);
+            wxGetApp().getAppFrame()->refreshGainUI();
+        }
+
         Close();
         break;
     case WXK_ESCAPE:

src/FrequencyDialog.h

@@ -17,7 +17,8 @@ public:
         FDIALOG_TARGET_FREQ,
         FDIALOG_TARGET_BANDWIDTH,
         FDIALOG_TARGET_WATERFALL_LPS,
-        FDIALOG_TARGET_SPECTRUM_AVG
+        FDIALOG_TARGET_SPECTRUM_AVG,
+        FDIALOG_TARGET_GAIN
     } FrequencyDialogTarget;
     FrequencyDialog ( wxWindow * parent, wxWindowID id, const wxString & title,
                   DemodulatorInstance *demod = NULL,

src/visual/GainCanvas.cpp

@@ -132,6 +132,9 @@ void GainCanvas::OnMouseMoved(wxMouseEvent& event) {
     int i = 0;
     for (std::vector<GainInfo *>::iterator gi = gainInfo.begin(); gi != gainInfo.end(); gi++) {
         (*gi)->highlightPanel.visible = (i==panelHit);
+        if (i==panelHit) {
+            wxGetApp().setActiveGainEntry((*gi)->name);
+        }
         i++;
     }