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core/src/signal_path/source.h

@@ -0,0 +1,37 @@
+#pragma once
+#include <string>
+#include <vector>
+#include <map>
+#include <dsp/stream.h>
+#include <dsp/types.h>
+
+class SourceManager {
+public:
+    SourceManager();
+
+    struct SourceHandler {
+        dsp::stream<dsp::complex_t>* stream;
+        void (*menuHandler)(void* ctx);
+        void (*selectHandler)(void* ctx);
+        void (*deselectHandler)(void* ctx);
+        void (*startHandler)(void* ctx);
+        void (*stopHandler)(void* ctx);
+        void (*tuneHandler)(double freq, void* ctx);
+        void* ctx;
+    };
+
+    void registerSource(std::string name, SourceHandler* handler);
+    void selectSource(std::string  name);
+    void showSelectedMenu();
+    void start();
+    void stop();
+    void tune(double freq);
+
+    std::vector<std::string> sourceNames;
+
+private:
+    std::map<std::string, SourceHandler*> sources;
+    std::string selectedName;
+    SourceHandler* selectedHandler = NULL;
+
+};