base/config: add graphics.resolution config option

The resolution could controlled by the appropriate config option. The
value from the config file is parsed/serialized with the
DimensionTranslator.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/base/config.hpp b/src/base/config.hpp
index 49c2e53a..a71e26c7 100644
--- a/src/base/config.hpp
+++ b/src/base/config.hpp
@@ -27,6 +27,8 @@
 
 #include <log4cpp/Category.hh>
 #include <boost/property_tree/ptree.hpp>
+#include "utils/dimension.hpp"
+#include "utils/dimension_translator.hpp"
 
 namespace usdx
 {
@@ -40,12 +42,22 @@ namespace usdx
 		 */
 		boost::property_tree::ptree pt;
 
+		/* Following all the available configuration options. They get filled
+		 * with default or saved values within the constructor. They should be
+		 * only accessible via getter/setter and setting a new value sould
+		 * update the apropriate entry in the property tree instance.
+		 */
+		Dimension<int> graphics_resolution;
+
 	public:
 		Config();
 		virtual ~Config();
 
 		/* Save the current status of the configuration items. */
 		void save(void) const;
+
+		void set_graphics_resolution(Dimension<int> value);
+		Dimension<int> get_graphics_resolution(void) const;
 	};
 };