Controller.cpp

   1 #include "Controller.h"
   2 #include "common.h"
   3 #include "Window.h"
   4 #include "Game.h"
   5
   6 #include <cstdio>
   7
   8 Controller::Controller(Game *game)
   9 : _game(game)
  10 {
  11   rep(i, 8)
  12     rep(j, 8) {
  13       _is_empty[i][j] = true;
  14       _is_highlighted[i][j] = false;
  15                         _highlight[i][j] = false;
  16       _piece[i][j] = 0;
  17     }
  18   _has_highlight = false;
  19         _is_playing = false;
  20
  21   _game->fill_pieces(&**_is_empty, &**_piece);
  22 }
  23
  24 Controller::~Controller()
  25 {
  26 }
  27
  28 void Controller::click(int x, int y)
  29 {
  30   printf("Click: (%i, %i)\n", x, y);
  31
  32         if(!_is_playing) return;
  33
  34   if(_has_highlight) {
  35     if(_is_highlighted[x][y]) {
  36       if(x == _last_click_x && y == _last_click_y) {
  37         clear_highlight();
  38       } else {
  39         printf("action()\n");
  40
  41         // realiza movimento de (_last_click_x, _last_click_y) para (x, y)
  42         _game->move(_last_click_x, _last_click_y, x, y);
  43                                 update_all();
  44       }
  45     } else {
  46       clear_highlight();
  47     }
  48   } else {
  49     clear_highlight();
  50     if(can_highlight(x, y)) {
  51       _has_highlight = true;
  52       _is_highlighted[x][y] = true;
  53       _highlight[x][y] = 1;
  54
  55       // possibilidades de movimento
  56       _game->fill_moves(x, y, &**_is_highlighted);
  57
  58       _last_click_x = x;
  59       _last_click_y = y;
  60     }
  61   }
  62 }
  63
  64 void Controller::set_minimax_depth(int minimaxDepth)
  65 {
  66   //TODO
  67   printf("minimaxDepth: %i\n", minimaxDepth);
  68         _game->set_minimax_depth(minimaxDepth);
  69 }
  70
  71 void Controller::set_first_move(int firstMove)
  72 {
  73   printf("firstMove: %i\n", firstMove);
  74   _game->set_player(firstMove);
  75 }
  76
  77 void Controller::set_computer_color(int computerColor)
  78 {
  79   printf("computerColor: %i\n", computerColor);
  80         _game->set_computer_color(computerColor);
  81 }
  82
  83 void Controller::set_window(Window *window)
  84 {
  85   _window = window;
  86 }
  87
  88 void Controller::play()
  89 {
  90   //TODO
  91   printf("play()\n");
  92         _is_playing = true;
  93   _window->disable_all();
  94   _window->enable("stop");
  95         update_all();
  96 }
  97
  98 void Controller::stop()
  99 {
 100   //TODO
 101   printf("stop()\n");
 102         _is_playing = false;
 103   _window->enable_all();
 104   _window->disable("stop");
 105         update_all();
 106 }
 107
 108 void Controller::undo()
 109 {
 110         _game->undo();
 111         update_all();
 112 }
 113
 114 void Controller::redo()
 115 {
 116         _game->redo();
 117         update_all();
 118 }
 119
 120 void Controller::load(FILE *in)
 121 {
 122         _game->load(in);
 123         update_all();
 124 }
 125
 126 void Controller::after_display()
 127 {
 128         if(_is_playing && _game->think()) {
 129                 update_all();
 130         }
 131 }
 132
 133 bool Controller::is_empty(int x, int y)
 134 {
 135   return _is_empty[x][y];
 136 }
 137
 138 int Controller::piece(int x, int y)
 139 {
 140   return _piece[x][y];
 141 }
 142
 143 bool Controller::is_highlighted(int x, int y)
 144 {
 145   return _is_highlighted[x][y];
 146 }
 147
 148 int Controller::highlight(int x, int y)
 149 {
 150   return _highlight[x][y];
 151 }
 152
 153 void Controller::clear_highlight()
 154 {
 155   rep(i, 8)
 156     rep(j, 8) {
 157       _is_highlighted[i][j] = false;
 158                         _highlight[i][j] = false;
 159                 }
 160   _has_highlight = false;
 161   _last_click_x = _last_click_y = -1;
 162 }
 163
 164 bool Controller::can_highlight(int x, int y)
 165 {
 166   return _game->can_move(x, y);
 167 }
 168
 169 void Controller::update_all()
 170 {
 171         int fromX, fromY, toX, toY;
 172   _game->fill_pieces(&**_is_empty, &**_piece);
 173         clear_highlight();
 174         _game->get_last_move(fromX, fromY, toX, toY);
 175         if(fromX != -1) {
 176                 _is_highlighted[fromX][fromY] = _is_highlighted[toX][toY] = true;
 177                 _highlight[fromX][fromY] = _highlight[toX][toY] = 1;
 178         }
 179         if(_game->can_undo()) _window->enable("undo");
 180         else _window->disable("undo");
 181         if(_game->can_redo()) _window->enable("redo");
 182         else _window->disable("redo");
 183         if(_game->is_end() && _is_playing) {
 184                 stop();
 185                 //fflush(stdout);
 186         }
 187         _window->display();
 188         //printf("digite\n");
 189         //fflush(stdout);
 190         //scanf("%*c");
 191 }