Added VFO coloring option

core/src/signal_path/vfo_manager.cpp

@@ -73,6 +73,14 @@ double VFOManager::VFO::getBandwidth() {
     return wtfVFO->bandwidth;
 }
 
+void VFOManager::VFO::setColor(ImU32 color) {
+    wtfVFO->color = color;
+}
+
+std::string VFOManager::VFO::getName() {
+    return name;
+}
+
 VFOManager::VFOManager() {
     
 }
@@ -83,6 +91,7 @@ VFOManager::VFO* VFOManager::createVFO(std::string name, int reference, double o
     }
     VFOManager::VFO* vfo = new VFO(name, reference, offset, bandwidth, sampleRate, minBandwidth, maxBandwidth, bandwidthLocked);
     vfos[name] = vfo;
+    vfoCreatedEvent.emit(vfo);
     return vfo;
 }
 
@@ -97,6 +106,7 @@ void VFOManager::deleteVFO(VFOManager::VFO* vfo) {
     if (name == "") {
         return;
     }
+    vfoDeletedEvent.emit(vfo);
     vfos.erase(name);
     delete vfo;
 }
@@ -164,6 +174,17 @@ double VFOManager::getBandwidth(std::string name) {
     return vfos[name]->getBandwidth();
 }
 
+void  VFOManager::setColor(std::string name, ImU32 color) {
+    if (vfos.find(name) == vfos.end()) {
+        return;
+    }
+    return vfos[name]->setColor(color);
+}
+
+bool VFOManager::vfoExists(std::string name) {
+    return (vfos.find(name) != vfos.end());
+}
+
 void VFOManager::updateFromWaterfall(ImGui::WaterFall* wtf) {
     for (auto const& [name, vfo] : vfos) {
         if (vfo->wtfVFO->centerOffsetChanged) {
@@ -171,4 +192,4 @@ void VFOManager::updateFromWaterfall(ImGui::WaterFall* wtf) {
             vfo->dspVFO->setOffset(vfo->wtfVFO->centerOffset);
         }
     }
-}
+}

core/src/signal_path/vfo_manager.h

@@ -2,6 +2,7 @@
 #include <dsp/vfo.h>
 #include <gui/widgets/waterfall.h>
 #include <gui/gui.h>
+#include <utils/event.h>
 
 class VFOManager {
 public:
@@ -22,6 +23,8 @@ public:
         void setBandwidthLimits(double minBandwidth, double maxBandwidth, bool bandwidthLocked);
         bool getBandwidthChanged(bool erase = true);
         double getBandwidth();
+        void setColor(ImU32 color);
+        std::string getName();
 
         dsp::stream<dsp::complex_t>* output;
 
@@ -46,9 +49,15 @@ public:
     void setBandwidthLimits(std::string name, double minBandwidth, double maxBandwidth, bool bandwidthLocked);
     bool getBandwidthChanged(std::string name, bool erase = true);
     double getBandwidth(std::string name);
+    void setColor(std::string name, ImU32 color);
+    std::string getName();
+    bool vfoExists(std::string name);
 
     void updateFromWaterfall(ImGui::WaterFall* wtf);
 
+    Event<VFOManager::VFO*> vfoCreatedEvent;
+    Event<VFOManager::VFO*> vfoDeletedEvent;
+
 private:
     std::map<std::string, VFO*> vfos;
 };