Added decoder function types: AlwaysOff, AlwaysOn

lang/en-us.txt

@@ -107,6 +107,8 @@ decoder_function:value=Value
 decoder_function_list:add=Add function
 decoder_function_list:f_hash=F#
 
+decoder_function_type:always_off=Always off
+decoder_function_type:always_on=Always on
 decoder_function_type:light=Light
 decoder_function_type:momentary=Momentary
 decoder_function_type:mute=Mute

server/src/enum/decoderfunctiontype.hpp

@@ -26,13 +26,34 @@
 #include <traintastic/enum/decoderfunctiontype.hpp>
 #include <array>
 
-inline constexpr std::array<DecoderFunctionType, 6> decoderFunctionTypeValues{{
+inline constexpr std::array<DecoderFunctionType, 8> decoderFunctionTypeValues{{
   DecoderFunctionType::OnOff,
   DecoderFunctionType::Momentary,
   DecoderFunctionType::Light,
   DecoderFunctionType::Sound,
   DecoderFunctionType::Mute,
   DecoderFunctionType::Smoke,
+  DecoderFunctionType::AlwaysOff,
+  DecoderFunctionType::AlwaysOn,
 }};
 
+constexpr bool isAlwaysOffOrOn(DecoderFunctionType type)
+{
+  switch(type)
+  {
+    case DecoderFunctionType::AlwaysOff:
+    case DecoderFunctionType::AlwaysOn:
+      return true;
+
+    case DecoderFunctionType::OnOff:
+    case DecoderFunctionType::Momentary:
+    case DecoderFunctionType::Light:
+    case DecoderFunctionType::Sound:
+    case DecoderFunctionType::Mute:
+    case DecoderFunctionType::Smoke:
+      break;
+  }
+  return false;
+}
+
 #endif

server/src/hardware/decoder/decoderfunction.cpp

@@ -38,7 +38,11 @@ DecoderFunction::DecoderFunction(Decoder& decoder, std::string_view _id) :
   m_decoder{decoder},
   number{this, "number", 0, PropertyFlags::ReadWrite | PropertyFlags::Store},
   name{this, "name", "", PropertyFlags::ReadWrite | PropertyFlags::Store},
-  type{this, "type", DecoderFunctionType::OnOff, PropertyFlags::ReadWrite | PropertyFlags::Store},
+  type{this, "type", DecoderFunctionType::OnOff, PropertyFlags::ReadWrite | PropertyFlags::Store,
+    [this](DecoderFunctionType)
+    {
+      typeChanged();
+    }},
   value{this, "value", false, PropertyFlags::ReadWrite | PropertyFlags::StoreState,
     [this](bool)
     {
@@ -56,6 +60,7 @@ DecoderFunction::DecoderFunction(Decoder& decoder, std::string_view _id) :
   Attributes::addEnabled(type, editable);
   Attributes::addValues(type, decoderFunctionTypeValues);
   m_interfaceItems.add(type);
+  Attributes::addEnabled(value, true);
   m_interfaceItems.add(value);
 }
 
@@ -66,6 +71,12 @@ void DecoderFunction::save(WorldSaver& saver, nlohmann::json& data, nlohmann::js
   data["decoder"] = m_decoder.id.toJSON();
 }
 
+void DecoderFunction::loaded()
+{
+  IdObject::loaded();
+  typeChanged();
+}
+
 void DecoderFunction::worldEvent(WorldState state, WorldEvent event)
 {
   IdObject::worldEvent(state, event);
@@ -76,3 +87,18 @@ void DecoderFunction::worldEvent(WorldState state, WorldEvent event)
   name.setAttributeEnabled(editable);
   type.setAttributeEnabled(editable);
 }
+
+void DecoderFunction::typeChanged()
+{
+  switch(type)
+  {
+    case DecoderFunctionType::AlwaysOff:
+      value = false;
+      break;
+
+    case DecoderFunctionType::AlwaysOn:
+      value = true;
+      break;
+  }
+  Attributes::setEnabled(value, !isAlwaysOffOrOn(type));
+}

server/src/hardware/decoder/decoderfunction.hpp

@@ -31,10 +31,14 @@ class Decoder;
 
 class DecoderFunction : public IdObject
 {
+  private:
+    void typeChanged();
+
   protected:
     Decoder& m_decoder;
 
     void save(WorldSaver& saver, nlohmann::json& data, nlohmann::json& state) const override;
+    void loaded() override;
     void worldEvent(WorldState state, WorldEvent event) final;
 
    // void addToWorld() final { Output::addToWorld(); }

shared/src/traintastic/enum/decoderfunctiontype.hpp

@@ -34,11 +34,13 @@ enum class DecoderFunctionType : uint8_t
   Sound = 3,
   Mute = 4,
   Smoke = 5,
+  AlwaysOff = 6,
+  AlwaysOn = 7,
 };
 
 ENUM_NAME(DecoderFunctionType, "decoder_function_type")
 
-ENUM_VALUES(DecoderFunctionType, 6,
+ENUM_VALUES(DecoderFunctionType, 8,
 {
   {DecoderFunctionType::OnOff, "on_off"},
   {DecoderFunctionType::Momentary, "momentary"},
@@ -46,6 +48,8 @@ ENUM_VALUES(DecoderFunctionType, 6,
   {DecoderFunctionType::Sound, "sound"},
   {DecoderFunctionType::Mute, "mute"},
   {DecoderFunctionType::Smoke, "smoke"},
+  {DecoderFunctionType::AlwaysOff, "always_off"},
+  {DecoderFunctionType::AlwaysOn, "always_on"},
 })
 
 #endif