#ifndef COMMANDLISTPOPULATOR_H_
#define COMMANDLISTPOPULATOR_H_

#include "ieventmanager.h"

namespace ui {

/* greebo: The CommandListPopulator is an Event visitor class that cycles
 * through all the registered events and stores the name and the associated
 * shortcut representation into the given GtkListStore widget.
 */

class CommandListPopulator: public IEventVisitor
{
		// The list store the items should be added to
		GtkListStore* _listStore;

	public:
		CommandListPopulator (GtkListStore* listStore) :
			_listStore(listStore)
		{
		}

		void visit (const std::string& eventName, const IEvent* event)
		{
			GtkTreeIter iter;

			// Allocate a new list store element and store its pointer into <iter>
			gtk_list_store_append(_listStore, &iter);

			const std::string accelerator = GlobalEventManager().getAcceleratorStr(event, true);

			gtk_list_store_set(_listStore, &iter, 0, eventName.c_str(), 1, accelerator.c_str(), -1);
		}

}; // class CommandListPopulator

} // namespace ui

#endif /*COMMANDLISTPOPULATOR_H_*/
