src/core/command.cpp

   1 #include "core/command.hpp"
   2 #include "core/keymapper.hpp"
   3 #include "library/command.hpp"
   4 #include "library/keyboard-mapper.hpp"
   5 #include "library/globalwrap.hpp"
   6 #include "library/threads.hpp"
   7 #include "core/misc.hpp"
   8 #include "core/window.hpp"
   9
  10 #include <set>
  11 #include <map>
  12
  13 command::set lsnes_cmds;
  14
  15 namespace
  16 {
  17         threads::rlock* global_lock;
  18         threads::rlock& get_invbind_lock()
  19         {
  20                 if(!global_lock) global_lock = new threads::rlock;
  21                 return *global_lock;
  22         }
  23         std::map<std::string, keyboard::invbind*> alias_binds;
  24 }
  25
  26 alias_binds_manager::alias_binds_manager(keyboard::mapper& _mapper, command::group& _command)
  27         : mapper(_mapper), command(_command)
  28 {
  29 }
  30
  31 alias_binds_manager::~alias_binds_manager()
  32 {
  33         for(auto i : alias_binds) delete i.second;
  34         alias_binds.clear();
  35 }
  36
  37 void alias_binds_manager::operator()()
  38 {
  39         threads::arlock h(get_invbind_lock());
  40         auto a = command.get_aliases();
  41         for(auto i : alias_binds) {
  42                 if(!a.count(i.first)) {
  43                         delete i.second;
  44                         alias_binds[i.first] = NULL;
  45                 }
  46         }
  47         for(auto i : a) {
  48                 if(i == "" || i[0] == '-')
  49                         continue;
  50                 if(!alias_binds.count(i) || alias_binds[i] == NULL)
  51                         alias_binds[i] = new keyboard::invbind(mapper, i, "Alias‣" + i);
  52         }
  53 }