Add feature registry.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/feature.h b/src/feature.h
new file mode 100644
index 0000000..3c97edc
--- /dev/null
+++ b/src/feature.h
@@ -0,0 +1,47 @@
+#ifndef FEATURE_H_
+#define FEATURE_H_
+
+#include <stdio.h>
+#include <iostream>
+#include <string>
+#include <map>
+
+class Feature {
+private:
+    /**
+     * Set to true in case the matching feature was given as commandline
+     * argument.
+     */
+    bool enabled_cmdline;
+    /**
+     * Set from the GUI options. This will not be set in case the GUI is
+     * not started at all.
+     */
+    bool enabled_options;
+    
+    std::string name;
+    
+    typedef std::map<std::string, Feature *> map_t;
+    static map_t feature_map;
+
+    Feature(std::string name);
+    virtual ~Feature();
+    virtual void set_enable_cmdline();
+    virtual void set_enable_options(bool status);
+
+public:
+    static const Feature ExperimentalConcatFunction;
+    
+    const std::string& get_name() const;
+    
+    bool is_enabled() const;
+    
+    friend bool operator ==(const Feature& lhs, const Feature& rhs);
+    friend bool operator !=(const Feature& lhs, const Feature& rhs);
+    
+    static void dump_features();
+    static void enable_feature(std::string feature_name);
+    static void enable_feature(std::string feature_name, bool status);
+};
+
+#endif