BLOCKS: Add block argument to logging callback

modules/juce_blocks_basics/blocks/juce_Block.h

@@ -436,7 +436,7 @@ public:
 
     //==============================================================================
     /** Allows the user to provide a function that will receive log messages from the block. */
-    virtual void setLogger (std::function<void(const String&)> loggingCallback) = 0;
+    virtual void setLogger (std::function<void(const Block& block, const String&)> loggingCallback) = 0;
 
     /** Sends a firmware update packet to a block, and waits for a reply. Returns an error code. */
     virtual bool sendFirmwareUpdatePacket (const uint8* data, uint8 size,

modules/juce_blocks_basics/topology/internal/juce_BlockImplementation.cpp

@@ -227,17 +227,17 @@ public:
     }
 
     //==============================================================================
-    std::function<void(const String&)> logger;
+    std::function<void(const Block& block, const String&)> logger;
 
-    void setLogger (std::function<void(const String&)> newLogger) override
+    void setLogger (std::function<void(const Block& block, const String&)> newLogger) override
     {
-        logger = newLogger;
+        logger = std::move (newLogger);
     }
 
     void handleLogMessage (const String& message) const
     {
         if (logger != nullptr)
-            logger (message);
+            logger (*this, message);
     }
 
     //==============================================================================