Add agl-service-windowmanager-2017

[apps/agl-service-windowmanager-2017.git] / src / config.hpp

diff --git a/src/config.hpp b/src/config.hpp
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+/*
+ * Copyright (C) 2017 Mentor Graphics Development (Deutschland) GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TMCAGLWM_CONFIG_HPP
+#define TMCAGLWM_CONFIG_HPP
+
+#include <experimental/optional>
+#include <map>
+
+namespace wm {
+
+using std::experimental::optional;
+using std::experimental::nullopt;
+
+struct config {
+   typedef std::map<std::string, std::string> map;
+
+   map cfg;
+
+   config();
+
+   optional<std::string> get_string(char const *s) {
+      auto i = this->cfg.find(s);
+      return i != this->cfg.end() ? optional<std::string>(i->second) : nullopt;
+   }
+
+   optional<int> get_int(char const *s) {
+      auto i = this->cfg.find(s);
+      return i != this->cfg.end() ? optional<int>(std::stoi(i->second))
+                                  : nullopt;
+   }
+};
+
+}  // namespace wm
+
+#endif  // TMCAGLWM_CONFIG_HPP