src/Script.h

   1
   2 #ifndef _SCRIPT_H_
   3 #define _SCRIPT_H_
   4
   5 #include <map>
   6 #include <vector>
   7
   8 #include "Common.h"
   9 #include "File.h"
  10
  11 using namespace std;
  12
  13 class Game;
  14
  15 class Handler {
  16
  17 public:
  18
  19         enum Event {
  20                 MouseDown = 0,
  21                 MouseUp = 2,
  22                 MouseWithin = 4,
  23                 MouseLeave = 5,
  24                 CardLoad = 6,
  25                 CardClose = 7,
  26                 CardOpen = 9,
  27                 DisplayUpdate = 10 };
  28
  29 private:
  30
  31         Event eventType;
  32         uint16_t *cmdList;
  33         // we don't know how many bytes long a handler is, so
  34         // we find it for each segment, and save it in a cache.
  35         map<int, uint16_t> *cmdLength;
  36
  37         Game *game; // pointer to Game
  38
  39         int findSegmentSize (int offset);
  40
  41         void runSegment (int addr);
  42         void runCmd (uint16_t *cmd);
  43
  44 public:
  45
  46         Handler (uint16_t *cmdListIn, Game *gameIn);
  47         void run () {
  48                 runSegment (1);
  49         }
  50
  51         uint16_t getLength () { // number of shorts
  52                 return cmdLength->find(1)->second + 1;
  53         }
  54
  55         Event getEventType () {
  56                 return eventType;
  57         }
  58
  59 };
  60
  61
  62 class Script {
  63
  64         uint16_t *cmdList;
  65         vector<Handler*> *handler;
  66
  67 public:
  68
  69         Script (File *fileIn, int start, Game *game);
  70
  71         void runHandler (Handler::Event event);
  72         int getSize ();
  73
  74 };
  75
  76 #endif
  77