Add PushToTalk action

src/ivrinput/ivrinput.cpp

@@ -149,7 +149,8 @@ SteamIVRInput::SteamIVRInput()
           ActionType::Digital ),
       m_optionalOverrideRightHandRoomDrag(
           input_strings::k_actionOptionalOverrideRightHandRoomDrag,
-          ActionType::Digital )
+          ActionType::Digital ),
+      m_pushToTalk( input_strings::k_actionPushToTalk, ActionType::Digital )
 {
     m_activeActionSet.ulActionSet = m_mainSet.handle();
     m_activeActionSet.ulRestrictedToDevice = vr::k_ulInvalidInputValueHandle;
@@ -242,6 +243,11 @@ bool SteamIVRInput::optionalOverrideRightHandRoomDrag()
         m_optionalOverrideRightHandRoomDrag );
 }
 
+bool SteamIVRInput::pushToTalk()
+{
+    return isDigitalActionActivatedConstant( m_pushToTalk );
+}
+
 /*!
 Updates the active action set(s).
 Should be called every frame, or however often you want the input system to

src/ivrinput/ivrinput.h

@@ -36,10 +36,12 @@ public:
     SteamIVRInput();
 
     void UpdateStates();
+
     bool nextSong();
     bool previousSong();
     bool pausePlaySong();
     bool stopSong();
+
     bool leftHandRoomTurn();
     bool rightHandRoomTurn();
     bool leftHandRoomDrag();
@@ -49,6 +51,8 @@ public:
     bool optionalOverrideLeftHandRoomDrag();
     bool optionalOverrideRightHandRoomDrag();
 
+    bool pushToTalk();
+
     // Destructor. There are no terminating calls for the IVRInput API, so it
     // is left blank.
     ~SteamIVRInput() {}
@@ -87,6 +91,9 @@ private:
     Action m_optionalOverrideRightHandRoomTurn;
     Action m_optionalOverrideLeftHandRoomDrag;
     Action m_optionalOverrideRightHandRoomDrag;
+
+    // Push To Talk
+    Action m_pushToTalk;
 };
 
 /*!
@@ -118,6 +125,8 @@ namespace input_strings
     constexpr auto k_actionOptionalOverrideRightHandRoomDrag
         = "/actions/main/in/OptionalOverrideRightHandRoomDrag";
 
+    constexpr auto k_actionPushToTalk = "/actions/main/in/PushToTalk";
+
     constexpr auto k_setMain = "/actions/main";
 
 } // namespace input_strings

src/package_files/action_manifest.json

@@ -65,6 +65,11 @@
       "name": "/actions/main/in/OptionalOverrideRightHandRoomDrag",
       "requirement": "optional",
       "type": "boolean"
+    },
+    {
+      "name": "/actions/main/in/PushToTalk",
+      "requirement": "optional",
+      "type": "boolean"
     }
   ],
   "action_sets": [
@@ -90,7 +95,9 @@
         "/actions/main/in/OptionalOverrideLeftHandRoomTurn" : "Optional Override Left Hand Room Turn",
         "/actions/main/in/OptionalOverrideRightHandRoomTurn" : "Optional Override Right Hand Room Turn",
         "/actions/main/in/OptionalOverrideLeftHandRoomDrag" : "Optional Override Left Hand Room Drag",
-        "/actions/main/in/OptionalOverrideRightHandRoomDrag" : "Optional Override Right Hand Room Drag"
+        "/actions/main/in/OptionalOverrideRightHandRoomDrag" : "Optional Override Right Hand Room Drag",
+
+        "/actions/main/in/PushToTalk" : "Push To Talk"
     }
   ]
 }