forked from teamnwah/openmw-tes3coop
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
45 lines
988 B
C++
45 lines
988 B
C++
#ifndef _INPUT_DISPATCHER_H
|
|
#define _INPUT_DISPATCHER_H
|
|
|
|
#include "dispatch_map.hpp"
|
|
#include "func_binder.hpp"
|
|
|
|
namespace Input {
|
|
|
|
struct Dispatcher
|
|
{
|
|
DispatchMap map;
|
|
FuncBinder funcs;
|
|
|
|
/**
|
|
Constructor. Takes the number of actions and passes it to
|
|
FuncBinder.
|
|
*/
|
|
Dispatcher(int actions) : funcs(actions) {}
|
|
|
|
void bind(int in, int out) { map.bind(in, out); }
|
|
void unbind(int in, int out) { map.unbind(in, out); }
|
|
bool isBound(int in) const { return map.isBound(in); }
|
|
|
|
/**
|
|
Instigate an event. It is translated through the dispatch map and
|
|
sent to the function bindings.
|
|
*/
|
|
typedef DispatchMap::OutList _O;
|
|
void event(int index, const void* p=NULL) const
|
|
{
|
|
// No bindings, nothing happens
|
|
if(!isBound(index))
|
|
return;
|
|
|
|
// Get the mapped actions and execute them
|
|
const _O &list = map.getList(index);
|
|
_O::const_iterator it;
|
|
for(it = list.begin(); it != list.end(); it++)
|
|
funcs.call(*it, p);
|
|
}
|
|
};
|
|
|
|
}
|
|
#endif
|