From 63cb1eb3ac4d2c0f4f08cf1392b25babfc574077 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C2=ABBielBdeLuna=C2=BB?= <«7318.tk@gmail.com»>
Date: Sat, 23 Mar 2024 09:24:32 +0100
Subject: [PATCH] added the printing of the key/button pressed

---
 neo/framework/KeyInput.cpp | 18 ++++++++++++++++++
 neo/framework/KeyInput.h   |  1 +
 2 files changed, 19 insertions(+)

diff --git a/neo/framework/KeyInput.cpp b/neo/framework/KeyInput.cpp
index 299519c9..38df124e 100644
--- a/neo/framework/KeyInput.cpp
+++ b/neo/framework/KeyInput.cpp
@@ -196,6 +196,8 @@ static const keyname_t keynames[] =
 	{NULL,				0,					NULL}
 };
 
+idCVar in_namePressed( "in_namePressed", "0", CVAR_BOOL|CVAR_SYSTEM, "print the name of the key/button pressed" );
+
 static const int	MAX_KEYS = K_LAST_KEY+1; // DG: was 256, made it more flexible
 
 class idKey {
@@ -758,6 +760,10 @@ Called by the system for both key up and key down events
 void idKeyInput::PreliminaryKeyEvent( int keynum, bool down ) {
 	keys[keynum].down = down;
 
+	if(  cvarSystem->GetCVarBool( "in_namePressed") ) {
+	    KeyReveal( keynum );
+	}
+
 #ifdef ID_DOOM_LEGACY
 	if ( down && keynum < 127 ) { // DG: only ASCII keys are of interest here
 		lastKeys[ 0 + ( lastKeyIndex & 15 )] = keynum;
@@ -775,6 +781,18 @@ void idKeyInput::PreliminaryKeyEvent( int keynum, bool down ) {
 #endif
 }
 
+/*
+===================
+idKeyInput::KeyReveal
+
+simple print in the console the name of the key pressed
+===================
+*/
+void idKeyInput::KeyReveal( int keyNum ) {
+    const char* keyName = KeyNumToString( keyNum, false );
+    common->Printf( "pressed the \"%s\"key.\n", keyName );
+}
+
 /*
 =================
 idKeyInput::ExecKeyBinding
diff --git a/neo/framework/KeyInput.h b/neo/framework/KeyInput.h
index 402649bd..a8e1f07e 100644
--- a/neo/framework/KeyInput.h
+++ b/neo/framework/KeyInput.h
@@ -312,6 +312,7 @@ public:
 	static const char *	BindingFromKey( const char *key );
 	static bool			KeyIsBoundTo( int keyNum, const char *binding );
 	static void			WriteBindings( idFile *f );
+        static void                     KeyReveal( int keyNum );
 };
 
 #endif /* !__KEYINPUT_H__ */