Refactor most functionality around actions and settings

This moves more code into general places, and completely eliminates
dependencies on the Patchage "god object".

1 files changed, 22 insertions, 5 deletions

diff --git a/src/Reactor.hpp b/src/Reactor.hpp
index 9317b0a..17c20ce 100644
--- a/src/Reactor.hpp
+++ b/src/Reactor.hpp
@@ -20,16 +20,19 @@
 #include "Action.hpp"
 #include "SignalDirection.hpp"
 
+#include <string>
+
 namespace patchage {
 
 struct PortID;
 
+class Canvas;
 class CanvasModule;
 class CanvasPort;
 class ClientID;
+class Configuration;
 class Drivers;
 class ILog;
-class Patchage;
 
 /// Reacts to actions from the user
 class Reactor
@@ -37,7 +40,10 @@ class Reactor
 public:
   using result_type = void; ///< For boost::apply_visitor
 
-  explicit Reactor(Patchage& patchage);
+  explicit Reactor(Configuration& conf,
+                   Drivers&       drivers,
+                   Canvas&        canvas,
+                   ILog&          log);
 
   Reactor(const Reactor&) = delete;
   Reactor& operator=(const Reactor&) = delete;
@@ -48,22 +54,33 @@ public:
   ~Reactor() = default;
 
   void operator()(const action::ConnectPorts& action);
+  void operator()(const action::DecreaseFontSize& action);
   void operator()(const action::DisconnectClient& action);
   void operator()(const action::DisconnectPort& action);
   void operator()(const action::DisconnectPorts& action);
+  void operator()(const action::IncreaseFontSize& action);
   void operator()(const action::MoveModule& action);
+  void operator()(const action::Refresh& action);
+  void operator()(const action::ResetFontSize& action);
   void operator()(const action::SplitModule& action);
   void operator()(const action::UnsplitModule& action);
+  void operator()(const action::ZoomFull& action);
+  void operator()(const action::ZoomIn& action);
+  void operator()(const action::ZoomNormal& action);
+  void operator()(const action::ZoomOut& action);
 
   void operator()(const Action& action);
 
 private:
+  std::string module_name(const ClientID& client);
+
   CanvasModule* find_module(const ClientID& client, SignalDirection type);
   CanvasPort*   find_port(const PortID& port);
 
-  Patchage& _patchage;
-  ILog&     _log;
-  Drivers&  _drivers;
+  Configuration& _conf;
+  Drivers&       _drivers;
+  Canvas&        _canvas;
+  ILog&          _log;
 };
 
 } // namespace patchage