kolibrios/programs/games/checkers/trunk/checkers.cpp
CleverMouse fbdccce9a4 * gcc flags: add -march=pentium-mmx -fno-rtti
* menuetlibc: fix printf, sprintf
* menuetlibc: alias clock() to sysfn 26.9.
  Not exactly what is required by POSIX, but better than zero
* autobuild games/checkers

git-svn-id: svn://kolibrios.org@5123 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-09-15 09:42:01 +00:00

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//#define LANG_RUS
#define NDEBUG
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>
// sprintf is too heavy
int itoa(char* dst, int number)
{
int result = 0;
if (number < 0) {
result++;
*dst++ = '-';
number = -number;
}
char digits[16];
int ndigits = 0;
do {
digits[ndigits++] = number % 10;
number /= 10;
} while (number);
result += ndigits;
for (; ndigits--; )
*dst++ = digits[ndigits] + '0';
return result;
}
#include "gr-draw.h"
#include "board.h"
#include "player.h"
#include "buttons.h"
#include "sysproc.h"
char *strskipref(char *s1, char *s2)
{
int L = strlen(s2);
if (strncmp(s1, s2, L) == 0) return s1 + L;
else return 0;
}
class TPlayArray
{
public:
TPlayArray(int d = 10) : play(0), nplay(0), mplay(0) {}
~TPlayArray() {Clear();}
void Clear();
void Add(const PlayWrite &pl);
PlayWrite &operator[](int i) {return play[i];}
int GetNPlay() const {return nplay;}
#ifndef NO_FILES
int OpenFile(const char *name, int kind);
int MsgOpenFile(const char *name, int kind);
int SaveFile(const char *name, int num, int kind);
int MsgSaveFile(const char *name, int num, int kind);
#endif
void Del(int n);
protected:
void Extend(int n = -1);
PlayWrite *play;
int nplay, mplay;
protected:
#ifndef NO_FILES
static const char *const search[];
static int AnalizeKind(FILE *f, const int w[], const char *smb = 0);
static int ReadFileTo(FILE *f, char c);
static int ReadFileTo(FILE *f, const char *c);
static int ReadTheText(FILE *f, const char *s);
#endif
};
#ifdef LANG_RUS //Pending Russian Translations
#define CHECKERS_CANT_OPEN_STR "\n˜ èª¨: <20>¥ ¬®£ã ®âªàëâì ä ©« \"%s\".\n"
#define CHECKERS_FILE_EMPTY_STR "\n˜ èª¨: ” ©« \"%s\" ¯ãáâ.\n"
#define CHECKERS_INVALID_FILE_STR "\n˜ èª¨: ” ©« \"%s\" ®è¨¡®ç­ë©.\n"
#define FILE_WRONG_TYPE_STR "\n˜ èª¨: ” ©« \"%s\" ¨¬¥¥â ­¥¢¥à­ë© ⨯.\n"
#define ERROR_OPENING_FILE_STR "\n˜ èª¨: Žè¨¡ª  ®âªàëâ¨ï ä ©«  \"%s\".\n"
#define FILE_HAS_NO_GAMES_STR "\n˜ èª¨: ” ©« \"%s\" ­¥ ᮤ¥à¦¨â ¨£à.\n"
#define CANT_OPEN_FILE_STR "\n˜ èª¨: <20>¥ ¬®£ã ®âªàëâì ä ©« \"%s\" ­  § ¯¨áì.\n"
#define CHECKERS_STR "˜ èª¨"
#define FILE_SAVED_STR "\n˜ èª¨: ” ©« \"%s\" á®åà ­ñ­.\n"
#define ERROR_SAVING_FILE_STR "\n˜ èª¨: Žè¨¡ª  á®åà ­¥­¨ï ä ©«  \"%s\".\n"
#define NOT_ENOUGH_MEM_STR "\n˜ èª¨: <20>¥ ¤®áâ â®ç­® ¯ ¬ï⨠¤«ï á®åà ­¥­¨ï ä ©«  \"%s\".\n"
#define KIND_EQ2 "kind = 2\n"
#define END_STR "[end]"
#define PLAYV11_STR "[play_v1.1]"
#define CHECKERS_PLAY_STR "checkers-play:text\n"
#define CHECKERS_BIN_STR "checkers-play:bin_1.0\n"
#define BLUE_STR "blue: "
#define RED_STR "red: "
#define INPUT_STR "input"
#define COMPUTER_STR "computer"
#define NEW_GAME_STR "new game"
#define LIST_STR "list"
#define DELETE_STR "delete"
#define CLEAR_STR "clear"
#define SAVE_STR "save"
#define ROTATE_BOARD_STR "rotate board"
#define EXIT_STR "exit"
#define CHECKERS_INVALID_STR "Checkers: Invalid key %s\n"
#ifndef NO_FILES
const char *const TPlayArray::search[] =
{"checkers-", "play:", "text", "bin_1.0\n", "history_", "1.0", "1.1"};
#endif
#else /*For all other languages except RUS*/
#define CHECKERS_CANT_OPEN_STR "\nCheckers: Can't open the file \"%s\".\n"
#define CHECKERS_FILE_EMPTY_STR "\nCheckers: The file \"%s\" is empty.\n"
#define CHECKERS_INVALID_FILE_STR "\nCheckers: Invalid file \"%s\".\n"
#define FILE_WRONG_TYPE_STR "\nCheckers: The file \"%s\" has the wrong type.\n"
#define ERROR_OPENING_FILE_STR "\nCheckers: Error opening the file \"%s\".\n"
#define FILE_HAS_NO_GAMES_STR "\nCheckers: File \"%s\" doesn't contain games.\n"
#define CANT_OPEN_FILE_STR "\nCheckers: Can't open the file \"%s\" to write.\n"
#define NOT_ENOUGH_MEM_STR "\nCheckers: Not enough memory to save the file \"%s\".\n"
#define ERROR_SAVING_FILE_STR "\nCheckers: Error saving the file \"%s\".\n"
#define FILE_SAVED_STR "\nCheckers: File \"%s\" saved.\n"
#define CHECKERS_STR "Checkers"
#define KIND_EQ2 "kind = 2\n"
#define END_STR "[end]"
#define PLAYV11_STR "[Play_v1.1]"
#define CHECKERS_PLAY_STR "checkers-play:text\n"
#define CHECKERS_BIN_STR "checkers-play:bin_1.0\n"
#define BLUE_STR "blue: "
#define RED_STR "red: "
#define INPUT_STR "input"
#define COMPUTER_STR "computer"
#define NEW_GAME_STR "new game"
#define LIST_STR "list"
#define DELETE_STR "delete"
#define CLEAR_STR "clear"
#define SAVE_STR "save"
#define ROTATE_BOARD_STR "rotate board"
#define EXIT_STR "exit"
#define CHECKERS_INVALID_STR "Checkers: Invalid key %s\n"
#ifndef NO_FILES
const char *const TPlayArray::search[] =
{"checkers-", "play:", "text", "bin_1.0\n", "history_", "1.0", "1.1"};
#endif
#endif
void TPlayArray::Clear()
{
if (play) delete[] play;
play = 0; nplay = 0; mplay = 0;
}
void TPlayArray::Extend(int n)
{
if (n < 0) n = nplay + 1;
if (mplay < n)
{
PlayWrite *p_old = play;
int m_old = mplay;
mplay = n * 2;
play = new PlayWrite[mplay];
if (p_old)
{
for (int i = 0; i < m_old; i++) play[i] = p_old[i];
delete[] p_old;
}
}
}
void TPlayArray::Add(const PlayWrite &pl)
{
Extend();
play[nplay] = pl;
nplay++;
}
#ifndef NO_FILES
int TPlayArray::AnalizeKind(FILE *f, const int w[], const char *smb)
{
int i, L, was1 = 1;
unsigned char ch;
int fnd[NELEM(search)];
for (i = 0; i < NELEM(search); i++) fnd[i] = 1;
for (L = 0; was1; L++)
{
was1 = 0;
if (fread(&ch, 1, 1, f) != 1) return (L == 0) ? -2 : -1;
for (i = 0; w[i] >= 0; i++) if (fnd[i])
{
if (tolower(ch) != tolower(search[w[i]][L])) fnd[i] = 0;
else
{
was1 = 1;
if (search[w[i]][L+1] == 0)
{
if (smb && smb[0] && fread(&ch, 1, 1, f) == 1)
{
ungetc(ch, f);
if (strchr(smb, tolower(ch)) || isalpha(ch) && strchr(smb, toupper(ch)))
{
break;
}
}
return i;
}
}
}
}
return -10 - L;
}
int TPlayArray::ReadFileTo(FILE *f, char c)
{
char ch;
do
{
if (fread(&ch, 1, 1, f) != 1) return 0;
}
while(ch != c);
return 1;
}
int TPlayArray::ReadFileTo(FILE *f, const char *c)
{
char ch;
do
{
if (fread(&ch, 1, 1, f) != 1) return 0;
}
while(!strchr(c, ch));
return 1;
}
int TPlayArray::ReadTheText(FILE *f, const char *s)
{
char ch;
while (*s)
{
if (fread(&ch, 1, 1, f) != 1 || ch != *s) return 0;
s++;
}
return 1;
}
int TPlayArray::OpenFile(const char *name, int kind)
{
int k_fnd = 0;
FILE *f = fopen(name, "rb");
if (!f) return -1;
if (kind == -1)
{
const int w[] = {0, -1};
int r = AnalizeKind(f, w);
if (r >= 0) {kind = w[r]; k_fnd = 1;}
else if (r == -11) {kind = 3; k_fnd = 3;}
else {fclose(f); return (kind == -2) ? -2 : -10;}
}
if (kind == 0)
{
if (k_fnd < 1 && !ReadFileTo(f, '-')) {fclose(f); return -10;}
k_fnd = 1;
const int w[] = {1, 4, -1};
int r = AnalizeKind(f, w);
if (r >= 0) {kind = w[r]; k_fnd = 2;}
else {fclose(f); return -10;}
}
if (kind == 1)
{
if (k_fnd < 2 && !ReadFileTo(f, ':')) {fclose(f); return -10;}
k_fnd = 2;
const int w[] = {2, 3, -1};
int r = AnalizeKind(f, w);
if (r >= 0) {kind = w[r]; k_fnd = 3;}
else {fclose(f); return -10;}
}
if (kind == 4)
{
if (k_fnd < 2 && !ReadFileTo(f, '_')) {fclose(f); return -10;}
k_fnd = 2;
const int w[] = {5, 6, -1};
int r = AnalizeKind(f, w, ".1234567890");
if (r >= 0) {kind = w[r]; k_fnd = 3;}
else {fclose(f); return -10;}
}
if (kind == 5) {kind = 3; k_fnd = 0;}
if (kind == 6)
{
if (!ReadFileTo(f, "\n\r")) {fclose(f); return -4;}
k_fnd = 3;
PlayWrite *pl = 0;
int np = THistory::HRead(f, pl);
if (np > 0 && pl)
{
int i;
Extend(nplay + np);
for (i = 0; i < np; i++)
{
if (pl[i].GetN() >= 3) play[nplay++] = pl[i];
}
}
if (pl) delete[] pl;
fclose(f);
return 1;
}
if (kind == 2)
{
printf(KIND_EQ2);
unsigned char ch;
do
{
if (fread(&ch, 1, 1, f) != 1) {fclose(f); return -10;}
}
while(!isspace(ch));
PlayWrite pl;
char word[101];
int i, kind = 0;
for (;;)
{
do
{
if (fread(&ch, 1, 1, f) != 1) break;
}
while(ch == 0 || isspace(ch));
if (feof(f)) strcpy(word, END_STR);
else
{
i = 0;
while(ch != 0 && !isspace(ch))
{
if (i < 100) word[i++] = ch;
if (fread(&ch, 1, 1, f) != 1) break;
}
word[i] = 0;
}
if (word[0] != '[')
{
if (kind == 1)
{
if (word[0] != '#' && word[0] != '$' && word[0] != '%')
{
Position pos;
pos.Read(word, 1);
pl.Clear();
pl.Add(0, pos);
kind = 2;
}
}
else if (kind == 2)
{
if (word[0] != '#' && word[0] != '$' && word[0] != '%')
{
for (i = 0; word[i] && word[i] != '.' && word[i] != ','; i++)
{
if (!isdigit((unsigned char)word[i])) {i = -1; break;}
}
if (i == -1)
{
PlayWrite::PMv pmv;
if (pl.GetPosL(pmv.pos) < 0) kind = 3;
else if (!pmv.pos.ReadMv(pmv.mv, word, 1)) kind = 3;
else if (pl.Add(pmv.mv) != 0) kind = 3;
}
}
}
}
else
{
char end_literal[] = END_STR;
char playv11_literal[] = PLAYV11_STR;
if (kind == 2 || kind == 3)
{
if (pl.GetN() > 0) Add(pl);
pl.Clear();
}
kind = 0;
for (i = 0; word[i]; i++)
{
word[i] = (char)tolower((unsigned char)word[i]);
}
if (strskipref(word, end_literal)) break;
else if (strskipref(word, playv11_literal)) kind = 1;
}
}
fclose(f);
return 1;
}
if (kind == 3)
{
char ch[LEN_WPOS];
if (k_fnd < 3 && !ReadFileTo(f, '\n')) {fclose(f); return -10;}
k_fnd = 3;
do
{
PlayWrite pl;
for (;;)
{
int i;
for (i = 0; i < LEN_WPOS; i++)
{
if (fread(ch + i, 1, 1, f) != 1 || ch[i] < 0) break;
}
if (i < LEN_WPOS) break;
PlayWrite::PMv pmv0, pmv1;
pmv1.pos.Read(ch);
pmv1.pos.Reverse();
if (pl.GetPMvL(pmv0) >= 0)
{
TComputerPlayer::Z z;
z.FindAllMoves(pmv0);
int r;
for (r = 0; r < z.narr; r++)
{
if (memcmp(z.array[r].pos.SH, pmv1.pos.SH, sizeof(pmv1.pos.SH)) == 0)
{
pmv1 = z.array[r];
break;
}
}
if (r < z.narr) pl.Add(pmv1);
else {fclose(f); return -3;}
}
else pl.Add(0, pmv1.pos);
}
if (pl.GetN() > 0) Add(pl);
}
while(!feof(f));
fclose(f);
return 1;
}
fclose(f);
return -10;
}
int TPlayArray::MsgOpenFile(const char *name, int kind)
{
int n0 = nplay, no_games = 0;
int r = OpenFile(name, kind);
if (r <= 0)
{
if (r == -1)
{
printf(CHECKERS_CANT_OPEN_STR, name);
return 0;
}
else if (r == -2)
{
printf(CHECKERS_FILE_EMPTY_STR, name);
return 0;
}
else if (r == -3)
{
printf(CHECKERS_INVALID_FILE_STR, name);
return 0;
}
else if (r == -4) no_games = 1;
else if (r == -10)
{
printf(FILE_WRONG_TYPE_STR, name);
return 0;
}
else
{
printf(ERROR_OPENING_FILE_STR, name);
return 0;
}
}
if (!no_games && nplay > n0) return 1;
else
{
printf(FILE_HAS_NO_GAMES_STR, name);
return 0;
}
}
int TPlayArray::SaveFile(const char *name, int num, int kind)
{
FILE *f = 0;
if (kind == 0 || kind == 1 || kind == 2)
{
f = fopen(name, "wt");
if (!f) return -1;
fprintf(f, CHECKERS_PLAY_STR);
int i0 = num, i;
if (num < 0) {i0 = 0; num = nplay-1;}
for (i = i0; i <= num; i++) if (play[i].GetN() > 0)
{
PlayWrite::PMv pmv;
if (play[i].GetPos(pmv.pos, 0) < 0) return -9;
char *str = new char[10 + NUM_CELL];
if (!str) return -5;
pmv.pos.Write(str, 1);
fprintf(f, "\n"PLAYV11_STR"#%d %s\n", i - i0 + 1, str);
delete[] str;
int j;
for (j = 1; j < play[i].GetN(); j++)
{
if (play[i].GetPos(pmv.pos, j - 1) < 0) return -9;
if (play[i].GetMove(pmv.mv, j) < 0) return -9;
str = new char[pmv.pos.GetLenMvEx(pmv.mv, 11)];
if (!str) return -5;
pmv.pos.WriteMvEx(pmv.mv, str, 11);
if (j % 2 == 1)
{
int nbytes = fprintf(f, "%d. ", (j + 1) / 2);
while(nbytes++ < 5) fprintf(f, " ");
}
fprintf(f, "%s", str);
if (j % 2 == 0 || j == play[i].GetN() - 1) fprintf(f, "\n");
else fprintf(f, " ,\t");
delete[] str;
}
}
fclose(f);
return 1;
}
else if (kind == -1 || kind == 3)
{
f = fopen(name, "wb");
if (!f) return -1;
if (kind == 3) fprintf(f, CHECKERS_BIN_STR);
int i = num;
if (num < 0) {i = 0; num = nplay-1;}
for (; i <= num; i++)
{
char ch[LEN_WPOS];
Position pos;
play[i].GetPosL(pos);
if (!pos.AllCanEat() && !pos.AllCanMove())
{
ch[0] = (pos.wmove == 0) ? char(-3) : char(-1);
}
else ch[0] = char(-2);
fwrite(ch, 1, 1, f);
int j;
for (j = 0; j < play[i].GetN(); j++)
{
Position pos;
play[i].GetPos(pos, j);
pos.Reverse();
pos.Write(ch);
fwrite(ch, LEN_WPOS, 1, f);
}
}
fclose(f);
return 1;
}
if (f) fclose(f);
return -10;
}
int TPlayArray::MsgSaveFile(const char *name, int num, int kind)
{
int r = SaveFile(name, num, kind);
if (r <= 0)
{
if (r == -1)
{
printf(CANT_OPEN_FILE_STR, name);
}
else if (r == -5)
{
printf(NOT_ENOUGH_MEM_STR, name);
}
else if (r == -10)
{
printf(FILE_WRONG_TYPE_STR, name);
}
else
{
printf(ERROR_SAVING_FILE_STR, name);
}
return 0;
}
else
{
printf(FILE_SAVED_STR, name);
return 1;
}
}
#endif
void TPlayArray::Del(int n)
{
if (!play || n < 0 || n >= nplay) return;
else if (nplay <= 1) {Clear(); return;}
int i;
for (i = n; i < nplay - 1; i++) play[i] = play[i+1];
play[nplay - 1].Clear();
nplay--;
}
void SetPlayerString(char *str, int c, TChPlayer *p)
{
strcpy(str, c ? BLUE_STR : RED_STR);
if (!p) strcat(str, INPUT_STR);
else strcat(str, COMPUTER_STR);
}
class TMainDraw : public TSomeDraw
{
public:
TMainDraw() : undo_redo(0), ur_type(-1), cur_play(0),
def_savefile("save.che"), def_savekind(2) {InitButton();}
virtual void Draw(TGraphDraw *drw, int w, int h)
{
int d = button.GetDelt();
int hh = button.GetHeight(w - 2*d);
if (hh != 0) hh += d;
drw->SetColor(drw->GetBlackColor());
button.Draw(drw, d, h - hh, w - 2*d);
}
virtual void DrawB(TGraphDraw *drw, TChBoard &board)
{
int urt = (board.GetCurMoveN() <= 0) +
2*(board.GetCurMoveN() >= board.GetNumMove());
if (ur_type != urt) SetButtonKind(board);
Draw(drw, board.GetW(), board.GetH());
}
virtual TIntPoint GetDSize(int w, int h)
{
int d = button.GetDelt();
int hh = button.GetHeight(w - 2*d);
if (hh != 0) hh += d;
return TIntPoint(0, hh);
}
virtual int ButtonPnt(int xp, int yp, int w, int h, int &n, int k = 0)
{
int d = button.GetDelt();
int hh = button.GetHeight(w - 2*d);
if (hh != 0) hh += d;
return button.ButtonPnt(xp - d, yp - (h - hh), w - 2*d, n, k);
}
void InitButton();
void SetButtonKind(const TChBoard &board);
void PressUR(int n, TChBoard &board, TGraphDraw *drw);
void PressLS(int n, TChBoard &board, TGraphDraw *drw);
void CurPlayNorm()
{
if (cur_play < 0 || cur_play >= play.GetNPlay()) cur_play = 0;
}
TXButtonArray button;
TMultiButton *undo_redo, *play_list;
char player_str[2][50], play_num[2][10];
TPlayArray play;
int cur_play;
char *def_savefile;
int def_savekind;
protected:
int ur_type;
};
void TMainDraw::InitButton()
{
static char newgame_literal[] = NEW_GAME_STR;
static char list_literal[] = LIST_STR;
static char delete_literal[] = DELETE_STR;
static char clear_literal[] = CLEAR_STR;
static char save_literal[] = SAVE_STR;
static char rotateboard_literal[] = ROTATE_BOARD_STR;
static char exit_literal[] = EXIT_STR;
static char one_literal[] = "1";
static char dash_literal[] = "-";
static char plus_literal[] = "+";
static char leftshift_literal[] = "<<";
static char rightshift_literal[] = ">>";
static char lessthan_literal[] = "<";
static char greaterthan_literal[] = ">";
static char xor_literal[] = "^";
button.Add(1, 80, 22, newgame_literal);
button.Add(6, 60, 22, list_literal);
button.Add(7, 60, 22, delete_literal);
play_list = new TMultiButton(20);
play_list->a.Add(26, 20, 22, one_literal);
play_list->a.Add(21, 20, 22, dash_literal);
play_list->a.Add(23, 37, 22, play_num[0], -2);
play_list->a.Add(22, 20, 22, plus_literal);
play_list->a.Add(27, 37, 22, play_num[1]);
play_list->SetDefW();
button.Add(play_list);
button.Add(24, 50, 22, clear_literal);
#ifndef NO_FILES
button.Add(25, 50, 22, save_literal);
#endif
button.Add(2, 120, 22, player_str[0]);
button.Add(3, 120, 22, player_str[1]);
button.Add(4, 110, 22, rotateboard_literal);
undo_redo = new TMultiButton(10);
undo_redo->a.Add(11, 27, 22, leftshift_literal);
undo_redo->a.Add(12, 20, 22, lessthan_literal);
undo_redo->a.Add(15, 20, 22, xor_literal);
undo_redo->a.Add(13, 20, 22, greaterthan_literal);
undo_redo->a.Add(14, 27, 22, rightshift_literal);
undo_redo->SetDefW();
button.Add(undo_redo);
button.Add(5, 60, 22, exit_literal);
}
void TMainDraw::SetButtonKind(const TChBoard &board)
{
int thick;
TextButton *txb;
TXButton *bt1;
ur_type = 0;
SetPlayerString(player_str[0], 0, board.GetPlayer(0));
SetPlayerString(player_str[1], 1, board.GetPlayer(1));
int is_drw = !board.GetPViewStatus();
bt1 = button.GetButton(2);
if (bt1) bt1->drw = is_drw;
bt1 = button.GetButton(3);
if (bt1) bt1->drw = is_drw;
if (board.GetCurMoveN() <= 0) {ur_type++; thick = 0;}
else thick = 3;
// txb = dynamic_cast<TextButton*>(undo_redo->a.GetButton(11));
// if (txb) txb->thick = thick;
// txb = dynamic_cast<TextButton*>(undo_redo->a.GetButton(12));
// if (txb) txb->thick = thick;
// we can use simple static cast
((TextButton*)(undo_redo->a.GetButton(11)))->thick = thick;
((TextButton*)(undo_redo->a.GetButton(12)))->thick = thick;
if (board.GetCurMoveN() >= board.GetNumMove()) {ur_type += 2; thick = 0;}
else thick = 3;
// txb = dynamic_cast<TextButton*>(undo_redo->a.GetButton(13));
// if (txb) txb->thick = thick;
// txb = dynamic_cast<TextButton*>(undo_redo->a.GetButton(14));
// if (txb) txb->thick = thick;
((TextButton*)(undo_redo->a.GetButton(13)))->thick = thick;
((TextButton*)(undo_redo->a.GetButton(14)))->thick = thick;
if (board.GetCurMoveN() < board.GetNumMove() ||
(board.GetPViewStatus() && board.GetGameEnd() <= 0))
{
thick = 3;
}
else thick = 0;
// txb = dynamic_cast<TextButton*>(undo_redo->a.GetButton(15));
// if (txb) txb->thick = thick;
((TextButton*)(undo_redo->a.GetButton(15)))->thick = thick;
if (play.GetNPlay() == 0) is_drw = 1;
bt1 = button.GetButton(6);
if (bt1) bt1->drw = is_drw;
bt1 = button.GetButton(7);
if (bt1) bt1->drw = !is_drw;
#ifndef NO_FILES
bt1 = button.GetButton(25);
if (bt1) bt1->drw = !is_drw;
#endif
is_drw = board.GetPViewStatus() && play.GetNPlay() > 1;
bt1 = button.GetButton(20);
if (bt1) bt1->drw = is_drw;
bt1 = button.GetButton(24);
if (bt1) bt1->drw = is_drw;
if (is_drw)
{
play_num[0][0] = 0; play_num[1][0] = 0;
if (cur_play >= 0) itoa(play_num[0], cur_play + 1);
itoa(play_num[1], play.GetNPlay());
thick = (cur_play <= 0) ? 0 : 3;
txb = static_cast<TextButton*>(play_list->a.GetButton(21));
if (txb) txb->thick = thick;
txb = static_cast<TextButton*>(play_list->a.GetButton(26));
if (txb) txb->thick = thick;
thick = (cur_play >= play.GetNPlay() - 1) ? 0 : 3;
txb = static_cast<TextButton*>(play_list->a.GetButton(22));
if (txb) txb->thick = thick;
txb = static_cast<TextButton*>(play_list->a.GetButton(27));
if (txb) txb->thick = thick;
}
}
void TMainDraw::PressUR(int n, TChBoard &board, TGraphDraw *drw)
{
int mv;
if (n == 11) mv = 0;
else if (n == 12) mv = board.GetCurMoveN() - 1;
else if (n == 13) mv = board.GetCurMoveN() + 1;
else mv = board.GetNumMove();
if (board.SetCurMoveN(mv))
{
SetButtonKind(board);
if (drw && drw->IsDraw())
{
drw->DrawClear();
board.Draw(drw);
}
}
else Draw(drw, board.GetW(), board.GetH());
}
void TMainDraw::PressLS(int n, TChBoard &board, TGraphDraw *drw)
{
int need_redraw = 0;
if (n == 6)
{
if (!board.GetPViewStatus() || play.GetNPlay() == 0)
{
PlayWrite cur_pw = board.GetPlay();
if (cur_pw.GetN() > 2 || play.GetNPlay() == 0) play.Add(board.GetPlay());
cur_play = play.GetNPlay() - 1;
board.SetPlay(play[cur_play]);
need_redraw = 1;
}
}
else if (n == 7)
{
if (board.GetPViewStatus() && play.GetNPlay() != 0)
{
play.Del(cur_play);
if (play.GetNPlay() >= 1)
{
if (cur_play >= play.GetNPlay()) cur_play--;
board.SetPlay(play[cur_play]);
}
need_redraw = 1;
}
}
else if (n == 21)
{
if (cur_play > 0) {board.SetPlay(play[--cur_play]); need_redraw = 1;}
}
else if (n == 22)
{
if (cur_play < play.GetNPlay() - 1)
{
board.SetPlay(play[++cur_play]); need_redraw = 1;
}
}
else if (n == 26)
{
if (cur_play > 0)
{
cur_play = 0;
board.SetPlay(play[cur_play]); need_redraw = 1;
}
}
else if (n == 27)
{
if (cur_play < play.GetNPlay() - 1)
{
cur_play = play.GetNPlay() - 1;
board.SetPlay(play[cur_play]); need_redraw = 1;
}
}
else if (n == 24) {play.Clear(); cur_play = 0; need_redraw = 1;}
#ifndef NO_FILES
else if (n == 25)
{
if (play.GetNPlay() > 0) play.MsgSaveFile(def_savefile, -1, def_savekind);
}
else if (n == 28)
{
if (play.GetNPlay() > 0) play.MsgSaveFile(def_savefile, cur_play, def_savekind);
}
#endif
if (need_redraw)
{
SetButtonKind(board);
if (drw && drw->IsDraw())
{
drw->DrawClear();
board.Draw(drw);
}
}
else Draw(drw, board.GetW(), board.GetH());
}
struct TTimerDraw
{
TTimerDraw(TChBoard *brd, TGraphDraw *drw) : brd(brd), drw(drw) {}
TChBoard *brd;
clock_t st, ut, dt;
double x0;
TGraphDraw *drw;
static void draw(void *v, int k = 0);
};
void TTimerDraw::draw(void *v, int k)
{
TTimerDraw &d = *(TTimerDraw*)v;
clock_t t = clock();
if (k == 0 && t - d.ut < CLOCKS_PER_SEC * 0.01) return;
if (k > 0)
{
d.st = t;
if (!d.drw || !d.drw->IsDraw()) return;
d.drw->DrawClear();
d.brd->Draw(d.drw);
d.dt = t;
}
else if (!d.drw || !d.drw->IsDraw()) return;
double xold = d.x0;
if (k >= 0)
{
d.x0 = (1 - cos(2.0 * (t - d.st) / CLOCKS_PER_SEC)) / 2;
d.brd->DrawTimer(d.drw, d.x0, 0);
d.ut = t;
if (k == 0 && t - d.dt > CLOCKS_PER_SEC * 0.5)
{
d.brd->Draw(d.drw);
d.dt = t;
}
}
if (k <= 0) d.brd->DrawTimer(d.drw, xold, 1);
}
struct TMainData
{
TChBoard board;
TComputerPlayer player;
TMainDraw main_draw;
TMainData(int id = 0);
void InitDef();
static int EventFunction(const TGraphDraw::event &ev);
void NewGame(TGraphDraw *drw);
void RotateBoard(TGraphDraw *drw);
void PlayerPress(int np, TGraphDraw *drw);
void GoToCurMove(TGraphDraw *drw);
};
TMainData::TMainData(int id) : board(id)
{
board.SetCheckResize(1);
board.SetPlayer(1, &player);
board.SetBottomColor(0);
board.SetSomeDraw(&main_draw);
board.SetMinWSize(90, 140);
}
void TMainData::InitDef()
{
if (main_draw.play.GetNPlay() > 0)
{
main_draw.CurPlayNorm();
board.SetPlay(main_draw.play[main_draw.cur_play]);
}
main_draw.SetButtonKind(board);
}
void TMainData::NewGame(TGraphDraw *drw)
{
board.NewGame();
main_draw.SetButtonKind(board);
if (drw && drw->IsDraw()) {drw->DrawClear(); board.Draw(drw);}
}
void TMainData::RotateBoard(TGraphDraw *drw)
{
board.SetBottomColor(3 - board.GetBottomColor());
if (drw && drw->IsDraw()) {drw->DrawClear(); board.Draw(drw);}
}
void TMainData::PlayerPress(int np, TGraphDraw *drw)
{
if (np != 0 && np != 1) return;
if (board.GetPlayer(np)) board.SetPlayer(np, 0);
else board.SetPlayer(np, &player);
if (board.GetPlayer(0) && !board.GetPlayer(1))
{
board.SetBottomColor(1);
}
if (board.GetPlayer(1) && !board.GetPlayer(0))
{
board.SetBottomColor(0);
}
main_draw.SetButtonKind(board);
if (drw && drw->IsDraw()) {drw->DrawClear(); board.Draw(drw);}
}
void TMainData::GoToCurMove(TGraphDraw *drw)
{
board.GoToCurMove();
main_draw.SetButtonKind(board);
if (drw && drw->IsDraw()) {drw->DrawClear(); board.Draw(drw);}
}
int TMainData::EventFunction(const TGraphDraw::event &ev)
{
if (!ev.any.drw->data) return -100;
TMainData &data = *(TMainData*)ev.any.drw->data;
int nbutton, ret = 0;
switch(ev.type)
{
case TGraphDraw::event::button_down:
if (ev.button.n != 1) break;
ev.button.drw->OpenDraw();
if (data.main_draw.ButtonPnt(ev.button.x, ev.button.y,
data.board.GetW(), data.board.GetH(), nbutton, 1) > 0)
{
data.main_draw.Draw(ev.button.drw, data.board.GetW(), data.board.GetH());
ret |= TGraphDraw::ret_setcapture;
}
else data.board.MouseClick(ev.button.drw, ev.button.x, ev.button.y);
ev.button.drw->CloseDraw();
break;
case TGraphDraw::event::mouse_move:
if (ev.button.n >= 0 && ev.button.n != 1) break;
ev.button.drw->OpenDraw();
if (data.main_draw.ButtonPnt(ev.button.x, ev.button.y,
data.board.GetW(), data.board.GetH(), nbutton, 2) >= 1000)
{
data.main_draw.Draw(ev.button.drw, data.board.GetW(), data.board.GetH());
}
ev.button.drw->CloseDraw();
break;
case TGraphDraw::event::button_up:
if (ev.button.n != 1) break;
ev.button.drw->OpenDraw();
if (data.main_draw.ButtonPnt(ev.button.x, ev.button.y,
data.board.GetW(), data.board.GetH(), nbutton, 3) > 0)
{
switch(nbutton)
{
case 1:
data.NewGame(ev.button.drw);
break;
case 2:
case 3:
data.PlayerPress(nbutton - 2, ev.button.drw);
break;
case 4:
data.RotateBoard(ev.button.drw);
break;
case 5:
data.main_draw.Draw(ev.button.drw, data.board.GetW(), data.board.GetH());
ev.button.drw->Quit();
break;
case 11:
case 12:
case 13:
case 14:
data.main_draw.PressUR(nbutton, data.board, ev.button.drw);
break;
case 15:
data.GoToCurMove(ev.button.drw);
break;
case 6:
case 7:
case 21:
case 22:
case 23:
case 24:
case 25:
case 26:
case 27:
data.main_draw.PressLS(nbutton, data.board, ev.button.drw);
break;
default:
data.main_draw.Draw(ev.button.drw, data.board.GetW(), data.board.GetH());
break;
}
}
ev.button.drw->CloseDraw();
break;
case TGraphDraw::event::draw:
ev.button.drw->OpenDraw();
data.board.Draw(ev.button.drw);
ev.button.drw->CloseDraw();
break;
case TGraphDraw::event::key_down:
ev.button.drw->OpenDraw();
if (ev.key.k == XK_Left) data.board.PKeyEvent(ev.button.drw, TChBoard::PLeft);
else if (ev.key.k == XK_Right) data.board.PKeyEvent(ev.button.drw, TChBoard::PRight);
else if (ev.key.k == XK_Up) data.board.PKeyEvent(ev.button.drw, TChBoard::PUp);
else if (ev.key.k == XK_Down) data.board.PKeyEvent(ev.button.drw, TChBoard::PDown);
else if (ev.key.k == XK_Return || ev.key.k == XK_space)
{
data.board.PKeyEvent(ev.button.drw, TChBoard::PEnter);
}
else if (ev.key.k == XK_Escape) ev.button.drw->Quit();
else if (ev.key.k == XK_less) data.main_draw.PressUR(11, data.board, ev.button.drw);
else if (ev.key.k == XK_comma) data.main_draw.PressUR(12, data.board, ev.button.drw);
else if (ev.key.k == XK_period) data.main_draw.PressUR(13, data.board, ev.button.drw);
else if (ev.key.k == XK_greater) data.main_draw.PressUR(14, data.board, ev.button.drw);
else if (ev.key.k == XK_minus) data.main_draw.PressLS(21, data.board, ev.button.drw);
else if (ev.key.k == XK_equal) data.main_draw.PressLS(22, data.board, ev.button.drw);
else if (ev.key.k == XK_underscore) data.main_draw.PressLS(26, data.board, ev.button.drw);
else if (ev.key.k == XK_plus) data.main_draw.PressLS(27, data.board, ev.button.drw);
else if (ev.key.k == XK_Delete) data.main_draw.PressLS(7, data.board, ev.button.drw);
else if (ev.key.k == XK_F8) data.main_draw.PressLS(24, data.board, ev.button.drw);
else if (ev.key.k == XK_l || ev.key.k == XK_L) data.main_draw.PressLS(6, data.board, ev.button.drw);
#ifndef NO_FILES
else if (ev.key.k == XK_F2) data.main_draw.PressLS(25, data.board, ev.button.drw);
#endif
else if (ev.key.k == XK_s || ev.key.k == XK_S) data.main_draw.PressLS(28, data.board, ev.button.drw);
else if (ev.key.k == XK_slash || ev.key.k == XK_question) data.GoToCurMove(ev.button.drw);
else if (ev.key.k == XK_n || ev.key.k == XK_N) data.NewGame(ev.button.drw);
else if (ev.key.k == XK_t || ev.key.k == XK_T) data.RotateBoard(ev.button.drw);
else if (ev.key.k == XK_r || ev.key.k == XK_R) data.PlayerPress(0, ev.button.drw);
else if (ev.key.k == XK_b || ev.key.k == XK_B) data.PlayerPress(1, ev.button.drw);
else if (ev.key.k == XK_f || ev.key.k == XK_F)
{
int w, h;
ev.button.drw->GetSize(w, h);
ev.button.drw->CloseDraw();
if (DuplicateProcess() == 0)
{
ev.button.drw->ResReinit(w, h);
data.board.EraseHistory();
}
}
ev.button.drw->CloseDraw();
break;
case TGraphDraw::event::close:
ret = 1;
break;
}
return ret;
}
int main(int argc, char **argv)
{
randomize();
#ifndef NO_FILES
THistory::InitHFile(argv[0]);
#endif
TMainData data(-1);
if (argv && argc >= 2)
{
int i, kx = 1;
for (i = 1; i < argc; i++)
{
if (kx == 1 && argv[i][0] == '-')
{
if (strcmp(argv[i], "--") == 0) kx = 0;
else if (strcmp(argv[i], "-ssf") == 0) ssf = 1;
else if (strncmp(argv[i], "-save", 5) == 0)
{
int j = 5;
if (argv[i][j])
{
if (argv[i][j] != '=' || !argv[i][j+1])
{
data.main_draw.def_savekind = atoi(argv[i] + j);
while (argv[i][j] && argv[i][j] != '=') j++;
if (argv[i][j] != '=' || !argv[i][j+1]) continue;
}
data.main_draw.def_savefile = argv[i] + j + 1;
}
}
else printf(CHECKERS_INVALID_STR, argv[i]);
}
else if (kx == 0 || kx == 1)
{
#ifndef NO_FILES
data.main_draw.play.MsgOpenFile(argv[i], -1);
#endif
}
}
}
data.InitDef();
TMainGraphDraw graph(CHECKERS_STR);
TTimerDraw timer_draw(&data.board, &graph);
data.player.draw = TTimerDraw::draw; data.player.data = &timer_draw;
graph.evfunc = TMainData::EventFunction; graph.data = &data;
graph.SetAboutInfo(1);
graph.Run(TGraphDraw::button_down_mask | TGraphDraw::button_up_mask |
TGraphDraw::key_down_mask | TGraphDraw::mouse_drag_mask,
450 + 100 * ssf, 528);
return 0;
}