reversi.c

ucgu最新版本 4.14

/*********************************************************************
*
*       _ShowAboutBox
*/
static void _ShowAboutBox(void) {
  WM_HWIN hFrame, hItem;
  /* Create framewin */
  hFrame = FRAMEWIN_CreateEx(70, 40, 180, 160, WM_HBKWIN, WM_CF_SHOW, FRAMEWIN_CF_MOVEABLE, 0, "About Reversi", &_cbAboutBox);
  FRAMEWIN_SetClientColor   (hFrame, GUI_WHITE);
  FRAMEWIN_SetFont          (hFrame, &GUI_Font10_1);
  FRAMEWIN_SetTextAlign     (hFrame, GUI_TA_HCENTER);
  /* Create dialog items */
  hItem = BUTTON_CreateEx(111, 7, 55, 18, WM_GetClientWindow(hFrame), WM_CF_SHOW, 0, GUI_ID_OK);
  BUTTON_SetText         (hItem, "Ok");
  /* Exec modal dialog */
  WM_SetFocus(hFrame);
  WM_MakeModal(hFrame);
  GUI_ExecCreatedDialog(hFrame);
  WM_SetFocus(_hFrame);
}

/*********************************************************************
*
*       Static code, message box
*
**********************************************************************
*/
/*******************************************************************
*
*       _cbMessageBox
*/
static void _cbMessageBox(WM_MESSAGE* pMsg) {
  WM_HWIN hWin = pMsg->hWin;
  switch (pMsg->MsgId) {
  case WM_NOTIFY_PARENT:
    if (pMsg->Data.v == WM_NOTIFICATION_RELEASED) {
      int Id = WM_GetId(pMsg->hWinSrc);
      GUI_EndDialog(hWin, (Id == GUI_ID_OK) ? 1 : 0);
    }
    break;
  default:
    WM_DefaultProc(pMsg);
  }
}

/*********************************************************************
*
*       _ShowMessageBox
*/
static int _ShowMessageBox(const char* pTitle, const char* pText, int YesNo) {
  WM_HWIN hFrame, hClient, hBut;
  int r;
  /* Create framewin */
  hFrame = FRAMEWIN_CreateEx(65, 75, 190, 90, WM_HBKWIN, WM_CF_SHOW, FRAMEWIN_CF_MOVEABLE, 0, pTitle, &_cbMessageBox);
  FRAMEWIN_SetClientColor   (hFrame, GUI_WHITE);
  FRAMEWIN_SetFont          (hFrame, &GUI_Font10_1);
  FRAMEWIN_SetTextAlign     (hFrame, GUI_TA_HCENTER);
  /* Create dialog items */
  hClient = WM_GetClientWindow(hFrame);
  TEXT_CreateEx(10, 7, 170, 30, hClient, WM_CF_SHOW, GUI_TA_HCENTER, 0, pText);
  if (YesNo) {
    hBut = BUTTON_CreateEx(97, 45, 55, 18, hClient, WM_CF_SHOW, 0, GUI_ID_CANCEL);
    BUTTON_SetText        (hBut, "No");
    hBut = BUTTON_CreateEx(32, 45, 55, 18, hClient, WM_CF_SHOW, 0, GUI_ID_OK);
    BUTTON_SetText        (hBut, "Yes");
  } else {
    hBut = BUTTON_CreateEx(64, 45, 55, 18, hClient, WM_CF_SHOW, 0, GUI_ID_OK);
    BUTTON_SetText        (hBut, "Ok");
  }
  /* Exec modal dialog */
  WM_SetFocus(hFrame);
  WM_MakeModal(hFrame);
  r = GUI_ExecCreatedDialog(hFrame);
  WM_SetFocus(_hFrame);
  return r;
}

/*********************************************************************
*
*       Static code, dialog settings
*
**********************************************************************
*/
/*******************************************************************
*
*       _cbDialogSettings
*/
static void _cbDialogSettings(WM_MESSAGE* pMsg) {
  WM_HWIN hWin = pMsg->hWin;
  switch (pMsg->MsgId) {
  case WM_NOTIFY_PARENT:
    if (pMsg->Data.v == WM_NOTIFICATION_RELEASED) {
      WM_HWIN hItem = pMsg->hWinSrc;
      switch (WM_GetId(hItem)) {
      case GUI_ID_OK:
        GUI_EndDialog(hWin, 1);
        break;
      case GUI_ID_CHECK0:
        _ShowPossibleMoves = CHECKBOX_GetState(hItem);
        _InvalidateBoard();
        break;
      }
    }
    break;
  default:
    WM_DefaultProc(pMsg);
  }
}

/*********************************************************************
*
*       _ShowDialogSettings
*/
static void _ShowDialogSettings(void) {
  WM_HWIN hFrame, hClient, hItem;
  /* Create framewin */
  hFrame = FRAMEWIN_CreateEx(70, 75, 180, 90, WM_HBKWIN, WM_CF_SHOW, FRAMEWIN_CF_MOVEABLE, 0, "Game settings", &_cbDialogSettings);
  FRAMEWIN_SetClientColor   (hFrame, GUI_WHITE);
  FRAMEWIN_SetFont          (hFrame, &GUI_Font10_1);
  FRAMEWIN_SetTextAlign     (hFrame, GUI_TA_HCENTER);
  /* Create dialog items */
  hClient = WM_GetClientWindow(hFrame);
  /* Create button */
  hItem = BUTTON_CreateEx(59, 46, 55, 18, hClient, WM_CF_SHOW, 0, GUI_ID_OK);
  BUTTON_SetText         (hItem, "Ok");
  /* Create checkbox */
  hItem = CHECKBOX_CreateEx(10, 10, 140, 0, hClient, WM_CF_SHOW, 0, GUI_ID_CHECK0);
  CHECKBOX_SetText         (hItem, "Show possible moves");
  CHECKBOX_SetBkColor      (hItem, GUI_INVALID_COLOR);
  CHECKBOX_SetState        (hItem, _ShowPossibleMoves);
  /* Exec modal dialog */
  WM_SetFocus(hFrame);
  WM_MakeModal(hFrame);
  GUI_ExecCreatedDialog(hFrame);
  WM_SetFocus(_hFrame);
}

/*********************************************************************
*
*       Static code
*
**********************************************************************
*/
/*******************************************************************
*
*       _SetPlayer
*/
static void _SetPlayer(int Player) {
  int PossibleMoves;
  _Board.ActPlayer = Player;
  if (Player == 1) {
    FRAMEWIN_SetText(_hFrame, "Reversi - Player 1");
  } else {
    FRAMEWIN_SetText(_hFrame, "Reversi - Player 2");
  }
  FRAMEWIN_SetBarColor(_hFrame, 1, (Player == 1) ? GUI_RED : GUI_BLUE);
  PossibleMoves = _CalcValidMoves(&_Board);
  GUI_Exec();

  if (!PossibleMoves) {
    int ValidMoves;
    GUI_Exec();
    _Board.ActPlayer = 3 - Player;
    ValidMoves = _CalcValidMoves(&_Board);
    _Board.ActPlayer = Player;
    _CalcValidMoves(&_Board);
    if (ValidMoves) {   /* No valid moves, player must pass */
      if (_pPlayerAI[_Board.ActPlayer - 1] == NULL) {
        _ShowMessageBox("Reversi", "No possible moves.\nYou have to pass!", 0);
      } else {
        /* Pass ai player */
      }
      _SetPlayer(3 - _Board.ActPlayer);
    } else {            /* No valid moves for all players, game is over */
      char ac[256];
      int Score;
      _GameOver = 1;
      _Board.ActPlayer = 1;
      Score = _CalcScore(&_Board);
      if (Score > 0) {
        sprintf(ac, "Red wins by %d stones!\nDo you want to start a new game?", Score);
      } else if (Score) {
        sprintf(ac, "Blue wins by %d stones!\nDo you want to start a new game?", -Score);
      } else {
        strcpy(ac, "The game ends in a draw!\nDo you want to start a new game?");
      }
      if (_ShowMessageBox("Reversi", ac, 1)) {
        _StartNewGame();
      }
    }
  }
}

/*******************************************************************
*
*       _NextPlayer
*/
static void _NextPlayer(void) {
  do {
    _SetPlayer(3 - _Board.ActPlayer);
    if (_pPlayerAI[_Board.ActPlayer - 1]&& !_GameOver) {
      int x, y;
      char DoMove;
      DoMove = (*_pPlayerAI[_Board.ActPlayer - 1])(&_Board, &x, &y);
      _Delay(100);
      if (DoMove) {
        _MakeMove(&_Board, x, y);
      }
    }
  } while (_pPlayerAI[_Board.ActPlayer - 1] && !_GameOver);
}

/*******************************************************************
*
*       _StartNewGame
*/
static void _StartNewGame(void) {
  memset(&_Board, 0, sizeof(BOARD));
  _Board.aCells[3][3] = 1;
  _Board.aCells[4][4] = 1;
  _Board.aCells[3][4] = 2;
  _Board.aCells[4][3] = 2;
  _GameOver    = 0;
  _SetPlayer(1);
  _InvalidateBoard();
}

/*******************************************************************
*
*       _HandlePID
*/
static void _HandlePID(int x, int y, int Pressed) {
  static int _IsInHandlePID = 0;
  if (_IsInHandlePID++ == 0) {
    _CalcBoardDimensions();
    x -= _BoardX0;
    y -= _BoardY0;
    if ((x >= 0) && (y >= 0)) {
      x /= _CellSize;
      y /= _CellSize;
      if ((x < 8) && (y < 8)) {
        if (_IsValidMove(&_Board, x, y)) {
          if (Pressed == 0) {
            _ReleaseCapture();
            _MakeMove(&_Board, x, y);
            _NextPlayer();
          } else {
            _SetCapture();
          }
          goto EndHandlePID;
        }   
      }
    }
    _ReleaseCapture();
  }
EndHandlePID:
  _IsInHandlePID--;
}

/*********************************************************************
*
*       _OnTouch
*/
static void _OnTouch(WM_MESSAGE* pMsg) {
  const GUI_PID_STATE* pState = (const GUI_PID_STATE*)pMsg->Data.p;