bindings.toml, config/bindings.toml file

src/window/Events.cpp

@@ -1,6 +1,7 @@
 #include "Events.hpp"
 #include "Window.hpp"
 #include "../debug/Logger.hpp"
+#include "../util/stringutil.hpp"
 
 #include <GL/glew.h>
 #include <GLFW/glfw3.h>
@@ -148,6 +149,7 @@ void Events::setPosition(float xpos, float ypos) {
 
 #include "../data/dynamic.hpp"
 #include "../coders/json.hpp"
+#include "../coders/toml.hpp"
 
 std::string Events::writeBindings() {
     dynamic::Map obj;
@@ -189,3 +191,28 @@ void Events::loadBindings(const std::string& filename, const std::string& source
         jentry->num("code", binding.code);
     }
 }
+
+void Events::loadBindingsToml(const std::string& filename, const std::string& source) {
+    auto map = toml::parse(filename, source);
+    for (auto& entry : map->values) {
+        if (auto value = std::get_if<std::string>(&entry.second)) {
+            auto [prefix, codename] = util::split_at(*value, ':');
+            inputtype type;
+            int code;
+            if (prefix == "key") {
+                type = inputtype::keyboard;
+                code = static_cast<int>(input_util::keycode_from(codename));
+            } else if (prefix == "mouse") {
+                type = inputtype::mouse;
+                code = static_cast<int>(input_util::mousecode_from(codename));
+            } else {
+                logger.error() << "unknown input type: " << prefix
+                    << " (binding " << util::quote(entry.first) << ")";
+                continue;
+            }
+            Events::bind(entry.first, type, code);
+        } else {
+            logger.error() << "invalid binding entry: " << entry.first;
+        }
+    }
+}