Merge TactilityHeadless into Tactility (#263)

There currently is no practical use to have TactilityHeadless as a subproject. I'm merging it with the Tactility project.

Tactility/Source/PreferencesMock.cpp

@@ -0,0 +1,70 @@
+#ifndef ESP_PLATFOM
+
+#include "Tactility/Preferences.h"
+
+#include <Tactility/Bundle.h>
+
+namespace tt {
+
+static Bundle preferences;
+
+/**
+ * Creates a string that is effectively "namespace:key" so we can create a single map (bundle)
+ * to store all the key/value pairs.
+ *
+ * @param[in] namespace
+ * @param[in] key
+ * @param[out] out
+ */
+std::string get_bundle_key(const std::string& namespace_, const std::string& key) {
+    return namespace_ + ':' + key;
+}
+
+bool Preferences::hasBool(const std::string& key) const {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.hasBool(bundle_key);
+}
+
+bool Preferences::hasInt32(const std::string& key) const {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.hasInt32(bundle_key);
+}
+
+bool Preferences::hasString(const std::string& key) const {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.hasString(bundle_key);
+}
+
+bool Preferences::optBool(const std::string& key, bool& out) const {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.optBool(bundle_key, out);
+}
+
+bool Preferences::optInt32(const std::string& key, int32_t& out) const {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.optInt32(bundle_key, out);
+}
+
+bool Preferences::optString(const std::string& key, std::string& out) const {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.optString(bundle_key, out);
+}
+
+void Preferences::putBool(const std::string& key, bool value) {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.putBool(bundle_key, value);
+}
+
+void Preferences::putInt32(const std::string& key, int32_t value) {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.putInt32(bundle_key, value);
+}
+
+void Preferences::putString(const std::string& key, const std::string& value) {
+    std::string bundle_key = get_bundle_key(namespace_, key);
+    return preferences.putString(bundle_key, value);
+}
+
+#endif
+
+} // namespace