include/core/multitrack.hpp

   1 #ifndef _multitrack__hpp__included__
   2 #define _multitrack__hpp__included__
   3
   4 #include <map>
   5 #include "library/threads.hpp"
   6 #include "library/controller-data.hpp"
   7 #include "core/movie.hpp"
   8
   9 class multitrack_edit
  10 {
  11 public:
  12         enum state
  13         {
  14                 MT_PRESERVE,
  15                 MT_OVERWRITE,
  16                 MT_OR,
  17                 MT_XOR
  18         };
  19         multitrack_edit(movie_logic& _mlogic, controller_state& _controls);
  20         void enable(bool state);
  21         void set(unsigned port, unsigned controller, state s);
  22         void set_and_notify(unsigned port, unsigned controller, state s);
  23         void rotate(bool forward);
  24         state get(unsigned port, unsigned controller);
  25         bool is_enabled();
  26         void config_altered();
  27         void process_frame(controller_frame& input);
  28         bool any_records();
  29 private:
  30         threads::lock mlock;
  31         bool enabled;
  32         std::map<std::pair<unsigned, unsigned>, state> controllerstate;
  33         movie_logic& mlogic;
  34         controller_state& controls;
  35 };
  36
  37 #endif