From d96de590a232631bbb9a9a092f85193bd95b6da3 Mon Sep 17 00:00:00 2001
From: skaupper <s.kaupper@gmx.at>
Date: Mon, 27 Feb 2017 09:44:50 +0100
Subject: [PATCH] add implicit conversions to std::string and const char *

---
 include/bkengine/Keys.h |  6 ++++++
 src/Keys.cpp            | 20 ++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/include/bkengine/Keys.h b/include/bkengine/Keys.h
index e779ef5..55da417 100644
--- a/include/bkengine/Keys.h
+++ b/include/bkengine/Keys.h
@@ -15,6 +15,9 @@ namespace bkengine
             Keys(const std::string &keyString) : keyString(keyString) {}
             bool operator==(const Keys &) const;
             bool operator!=(const Keys &) const;
+
+            operator const std::string() const;
+            operator const char *() const;
             std::string toString() const;
 
             static Keys UNKNOWN;
@@ -167,6 +170,9 @@ namespace bkengine
             Buttons(const std::string &buttonString) : buttonString(buttonString) {}
             bool operator==(const Buttons &) const;
             bool operator!=(const Buttons &) const;
+
+            operator const std::string() const;
+            operator const char *() const;
             std::string toString();
 
             static Buttons UNKNOWN;
diff --git a/src/Keys.cpp b/src/Keys.cpp
index a904836..2b4fa94 100644
--- a/src/Keys.cpp
+++ b/src/Keys.cpp
@@ -151,6 +151,16 @@ bool Keys::operator!=(const Keys &key) const
     return !(key == *this);
 }
 
+Keys::operator const std::string() const
+{
+    return keyString;
+}
+
+Keys::operator const char *() const
+{
+    return keyString.c_str();
+}
+
 std::string Keys::toString() const
 {
     return keyString;
@@ -173,6 +183,16 @@ bool Buttons::operator!=(const Buttons &button) const
     return !(button == *this);
 }
 
+Buttons::operator const std::string() const
+{
+    return buttonString;
+}
+
+Buttons::operator const char *() const
+{
+    return buttonString.c_str();
+}
+
 std::string Buttons::toString()
 {
     return buttonString;