Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.

1 files changed, 126 insertions, 0 deletions

diff --git a/src/properties.h b/src/properties.h
new file mode 100644
index 000000000..adec31d70
--- /dev/null
+++ b/src/properties.h
@@ -0,0 +1,126 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PROPERTIES_H
+#define PROPERTIES_H
+
+#include "log.h"
+#include <map>
+#include <sstream>
+#include <string>
+
+/**
+ * A class holding a set of properties.
+ */
+class Properties
+{
+    public:
+        /**
+         * Destructor.
+         */
+        virtual ~Properties()
+        { }
+
+        /**
+         * Get a map property.
+         *
+         * @param name The name of the property.
+         * @param def  Default value, empty string by default.
+         * @return the value of the given property or the given default when it
+         *         doesn't exist.
+         */
+        const std::string getProperty(const std::string &name,
+                                      const std::string &def = "") const
+        {
+            PropertyMap::const_iterator i = mProperties.find(name);
+            return (i != mProperties.end()) ? i->second : def;
+        }
+
+        /**
+         * Gets a map property as a float.
+         *
+         * @param name The name of the property.
+         * @param def  Default value, 0.0f by default.
+         * @return the value of the given property or the given default when it
+         *         doesn't exist.
+         */
+        float getFloatProperty(const std::string &name, float def = 0.0f) const
+        {
+            PropertyMap::const_iterator i = mProperties.find(name);
+            float ret = def;
+            if (i != mProperties.end())
+            {
+                std::stringstream ss;
+                ss.str(i->second);
+                ss >> ret;
+            }
+            return ret;
+        }
+
+        /**
+         * Gets a map property as a boolean.
+         *
+         * @param name The name of the property.
+         * @param def  Default value, false by default.
+         * @return the value of the given property or the given default when it
+         *         doesn't exist.
+         */
+        bool getBoolProperty(const std::string &name, bool def = false) const
+        {
+            PropertyMap::const_iterator i = mProperties.find(name);
+            bool ret = def;
+            if (i != mProperties.end())
+            {
+                if (i->second == "true")
+                    ret = true;
+                if (i->second == "false")
+                    ret = false;
+            }
+            return ret;
+        }
+
+        /**
+         * Returns whether a certain property is available.
+         *
+         * @param name The name of the property.
+         * @return <code>true</code> when a property is defined,
+         *         <code>false</code> otherwise.
+         */
+        bool hasProperty(const std::string &name) const
+        { return (mProperties.find(name) != mProperties.end()); }
+
+        /**
+         * Set a map property.
+         *
+         * @param name  The name of the property.
+         * @param value The value of the property.
+         */
+        void setProperty(const std::string &name, const std::string &value)
+        { mProperties[name] = value; }
+
+
+    private:
+        typedef std::map<std::string, std::string> PropertyMap;
+        PropertyMap mProperties;
+
+};
+
+#endif