figments: input: remove unused event intents, move stringification into figments lib

lib/Figments/Input.cpp

@@ -98,3 +98,55 @@ BufferedInputSource::setEvent(InputEvent::Intent intent, Variant &&v)
 {
     m_eventQueue.insert(InputEvent{intent, std::move(v)});
 }
+
+const char*
+InputEvent::name() const
+{
+  switch (intent) {
+    case InputEvent::BeatDetect:
+      return "beat-detection";
+    case InputEvent::Beat:
+      return "beat";
+    case InputEvent::ReadyToRoll:
+      return "ready-to-roll";
+    case InputEvent::PowerToggle:
+      return "power-toggle";
+    case InputEvent::SetPower:
+      return "set-power";
+    case InputEvent::SetPattern:
+      return "set-pattern";
+    case InputEvent::SetScene:
+      return "set-scene";
+    case InputEvent::SetColor:
+      return "set-color";
+    case InputEvent::Acceleration:
+      return "acceleration";
+    case InputEvent::SetBrightness:
+      return "set-brightness";
+    case InputEvent::FirmwareUpdate:
+      return "firmware-update";
+    case InputEvent::NetworkStatus:
+      return "network-status";
+    case InputEvent::NetworkActivity:
+      return "network-activity";
+    case InputEvent::StartThing:
+      return "start-thing";
+    case InputEvent::StopThing:
+      return "stop-thing";
+    case InputEvent::SaveConfigurationRequest:
+      return "save-configuration";
+    case InputEvent::ConfigurationChanged:
+      return "configuration-changed";
+    case InputEvent::IdleStart:
+      return "idle-start";
+    case InputEvent::IdleStop:
+      return "idle-stop";
+    case InputEvent::ButtonPress:
+      return "button";
+    case InputEvent::LoadConfigurationByName:
+      return "load-config";
+    case None:
+      return "none";
+  }
+  return "unknown";
+}

lib/Figments/Input.h

@@ -55,9 +55,10 @@ struct InputEvent: public Variant {
         // An empty non-event
         None,
 
-        // An input from the user, for other tasks to translate into canonical
-        // types. Makes for easy button re-mapping on the fly.
-        UserInput,
+        // System activity
+        ReadyToRoll,
+        IdleStart,
+        IdleStop,
 
         //
         // The canonical types
@@ -65,6 +66,8 @@ struct InputEvent: public Variant {
         // Hardware inputs
         ButtonPress,
         Acceleration,
+
+        // Network management
         NetworkStatus,
         NetworkActivity,
 
@@ -74,15 +77,10 @@ struct InputEvent: public Variant {
         SetBrightness,
 
         // Animation sequencing
-        PreviousPattern,
-        NextPattern,
         SetPattern,
-        PreviousScene,
-        NextScene,
         SetScene,
 
         // Timekeeping
-        ScheduleChange,
         Beat,
         BeatDetect,
 
@@ -91,17 +89,13 @@ struct InputEvent: public Variant {
         StopThing,
 
         // Configuration
-        SetDisplayOffset,
-        SetDisplayLength,
         LoadConfigurationByName,
-        SetColor,
         SaveConfigurationRequest,
         ConfigurationChanged,
+        SetColor,
 
         // Firmware events
         FirmwareUpdate,
-
-        ReadyToRoll,
     };
 
     template<typename Value>
@@ -118,6 +112,8 @@ struct InputEvent: public Variant {
         return intent != otherIntent;
     }
 
+    const char* name() const;
+
     Intent intent;
 };