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FS#7912: Voice enable the chessbox plugin

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Original patch by Mario Lang
Heavily updated by Igor Poretsky

Change-Id: Iaa0c32a79a464860ff294096825ae788f35cf312
This commit is contained in:
Solomon Peachy 2019-02-06 13:16:58 -05:00
parent ee659d4d7a
commit 4edaf3fb98
4 changed files with 913 additions and 35 deletions
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159
apps/plugins/chessbox/chessbox.c
View file

@ -78,16 +78,16 @@ extern const fb_data chessbox_pieces[];
short plugin_mode;
/* level+1's string */
const char *level_string[] = { "Level 1: 60 moves / 5 min" ,
"Level 2: 60 moves / 15 min" ,
"Level 3: 60 moves / 30 min" ,
"Level 4: 40 moves / 30 min" ,
"Level 5: 40 moves / 60 min" ,
"Level 6: 40 moves / 120 min" ,
"Level 7: 40 moves / 240 min" ,
"Level 8: 1 move / 15 min" ,
"Level 9: 1 move / 60 min" ,
"Level 10: 1 move / 600 min" };
const char *level_string[] = { ID2P(LANG_CHESSBOX_LEVEL_1) ,
ID2P(LANG_CHESSBOX_LEVEL_2) ,
ID2P(LANG_CHESSBOX_LEVEL_3) ,
ID2P(LANG_CHESSBOX_LEVEL_4) ,
ID2P(LANG_CHESSBOX_LEVEL_5) ,
ID2P(LANG_CHESSBOX_LEVEL_6) ,
ID2P(LANG_CHESSBOX_LEVEL_7) ,
ID2P(LANG_CHESSBOX_LEVEL_8) ,
ID2P(LANG_CHESSBOX_LEVEL_9) ,
ID2P(LANG_CHESSBOX_LEVEL_10) };
/* "While thinking" command */
int wt_command = COMMAND_NOP;
@ -175,8 +175,35 @@ static void cb_drawboard (void) {
rb->lcd_update();
}
static short oldx, oldy = 0;
void cb_talk(short x, short y)
{
if (x != oldx || y != oldy) {
short c, r;
short l, piece, p_color;
rb->talk_shutup();
cr2xy(x, y, &c, &r);
l = locn[r][c];
piece = board[l];
p_color = color[l];
if (piece != no_piece) {
rb->talk_id (VOICE_WHITE + p_color, true);
if (piece >= pawn && piece <= king) {
rb->talk_id (VOICE_PAWN + piece - 1, true);
}
}
rb->talk_id (VOICE_CHAR_A + c, true);
rb->talk_id (VOICE_ONE + r, true);
oldx = x;
oldy = y;
}
}
/* ---- Switch mark on board ---- */
static void cb_switch ( short x , short y ) {
if (rb->global_settings->talk_menu)
cb_talk(x, y);
rb->lcd_set_drawmode ( DRMODE_COMPLEMENT );
rb->lcd_drawrect ( XOFS + x*TILE_WIDTH + 1 ,
YOFS + ( 7 - y )*TILE_HEIGHT +1 ,
@ -380,7 +407,7 @@ static void cb_saveposition ( void ) {
#ifdef CHESSBOX_SAVE_FILE_DBG
cb_saveposition_dbg();
#endif
rb->splash ( 0 , "Saving position" );
rb->splash ( 0 , ID2P(LANG_CHESSBOX_SAVING_POSITION) );
fd = rb->open(SAVE_FILE, O_WRONLY|O_CREAT, 0666);
@ -434,7 +461,7 @@ static void cb_restoreposition ( void ) {
unsigned short m;
if ( (fd = rb->open(SAVE_FILE, O_RDONLY)) >= 0 ) {
rb->splash ( 0 , "Loading position" );
rb->splash ( 0 , ID2P(LANG_CHESSBOX_LOADING_POSITION) );
rb->read(fd, &(computer), sizeof(computer));
rb->read(fd, &(opponent), sizeof(opponent));
rb->read(fd, &(Game50), sizeof(Game50));
@ -503,8 +530,10 @@ static int cb_menu_viewer(void)
int result = 0;
bool menu_quit = false;
MENUITEM_STRINGLIST(menu,"Chessbox Menu",NULL,"Restart Game",
"Select Other Game", "Quit");
MENUITEM_STRINGLIST(menu,"Chessbox Menu",NULL,
ID2P(LANG_CHESSBOX_MENU_RESTART_GAME),
ID2P(LANG_CHESSBOX_MENU_SELECT_OTHER_GAME),
ID2P(LANG_MENU_QUIT));
while(!menu_quit)
{
@ -572,7 +601,7 @@ static void cb_start_viewer(char* filename){
first_game = pgn_list_games(filename);
if (first_game == NULL){
rb->splash ( HZ*2 , "No games found !" );
rb->splash ( HZ*2 , ID2P(LANG_CHESSBOX_NO_GAMES) );
return;
}
@ -602,7 +631,7 @@ static void cb_start_viewer(char* filename){
if (curr_ply->prev_node != NULL){
curr_ply = curr_ply->prev_node;
} else {
rb->splash ( HZ*2 , "At the begining of the game" );
rb->splash ( HZ*2 , ID2P(LANG_CHESSBOX_GAME_BEGINNING) );
break;
}
board[locn[curr_ply->row_from][curr_ply->column_from]]
@ -648,9 +677,39 @@ static void cb_start_viewer(char* filename){
case COMMAND_NEXT:
/* apply the current move */
if (curr_ply->player == neutral){
rb->splash ( HZ*2 , "At the end of the game" );
rb->splash ( HZ*2 , ID2P(LANG_CHESSBOX_GAME_END) );
break;
}
if (rb->global_settings->talk_menu) {
rb->talk_id (VOICE_WHITE + curr_ply->player, false);
if (curr_ply->castle){
rb->talk_id (VOICE_CHESSBOX_CASTLE, true);
if (curr_ply->column_to == 6){
rb->talk_id (VOICE_CHESSBOX_KINGSIDE, true);
} else {
rb->talk_id (VOICE_CHESSBOX_QUEENSIDE, true);
}
} else {
rb->talk_id (VOICE_PAWN +
board[locn[curr_ply->row_from]
[curr_ply->column_from]]
- 1, true);
rb->talk_id (VOICE_CHAR_A + curr_ply->column_from,
true);
rb->talk_id (VOICE_ONE + curr_ply->row_from, true);
if (board[locn[curr_ply->row_to]
[curr_ply->column_to]] != no_piece) {
rb->talk_id (VOICE_CHESSBOX_CAPTURES, true);
rb->talk_id (VOICE_PAWN +
board[locn[curr_ply->row_to]
[curr_ply->column_to]]
- 1, true);
}
rb->talk_id (VOICE_CHAR_A + curr_ply->column_to,
true);
rb->talk_id (VOICE_ONE + curr_ply->row_to, true);
}
}
board[locn[curr_ply->row_to][curr_ply->column_to]]
= board[locn[curr_ply->row_from][curr_ply->column_from]];
color[locn[curr_ply->row_to][curr_ply->column_to]]
@ -677,6 +736,10 @@ static void cb_start_viewer(char* filename){
color[locn[curr_ply->row_from][curr_ply->column_to]] = neutral;
}
if (curr_ply->promotion){
if (rb->global_settings->talk_menu)
rb->talk_id (VOICE_PAWN +
curr_ply->promotion_piece - 1,
true);
board[locn[curr_ply->row_to][curr_ply->column_to]]
= curr_ply->promotion_piece;
color[locn[curr_ply->row_to][curr_ply->column_to]]
@ -701,7 +764,7 @@ static void cb_start_viewer(char* filename){
}
} while (!exit_game && !exit_viewer);
} else {
rb->splash ( HZ*2 , "Error parsing game !");
rb->splash ( HZ*2 , ID2P(LANG_CHESSBOX_PGN_PARSE_ERROR));
}
} while (!exit_viewer);
}
@ -713,12 +776,15 @@ static int cb_menu(void)
int result = 0;
bool menu_quit = false;
MENUITEM_STRINGLIST(menu,"Chessbox Menu",NULL,"New Game","Resume Game",
"Save Game", "Restore Game",
MENUITEM_STRINGLIST(menu,"Chessbox Menu",NULL,
ID2P(LANG_CHESSBOX_MENU_NEW_GAME),
ID2P(LANG_CHESSBOX_MENU_RESUME_GAME),
ID2P(LANG_CHESSBOX_MENU_SAVE_GAME),
ID2P(LANG_CHESSBOX_MENU_RESTORE_GAME),
#ifdef HAVE_PLAYBACK_CONTROL
"Playback Control",
ID2P(LANG_PLAYBACK_CONTROL),
#endif
"Quit");
ID2P(LANG_MENU_QUIT));
while(!menu_quit)
{
@ -813,6 +879,10 @@ static struct cb_command cb_getcommand (void) {
}
if ( marked && ( marked_x == x ) && ( marked_y == y ) ) {
from_marked = true ;
if (rb->global_settings->talk_menu) {
cb_talk(x, y);
rb->talk_id(VOICE_MARKED, true);
}
} else {
from_marked = false ;
cb_switch ( x , y );
@ -831,6 +901,10 @@ static struct cb_command cb_getcommand (void) {
}
if ( marked && ( marked_x == x ) && ( marked_y == y ) ) {
from_marked = true ;
if (rb->global_settings->talk_menu) {
cb_talk(x, y);
rb->talk_id(VOICE_MARKED, true);
}
} else {
from_marked = false ;
cb_switch ( x , y );
@ -849,6 +923,10 @@ static struct cb_command cb_getcommand (void) {
}
if ( marked && ( marked_x == x ) && ( marked_y == y ) ) {
from_marked = true ;
if (rb->global_settings->talk_menu) {
cb_talk(x, y);
rb->talk_id(VOICE_MARKED, true);
}
} else {
from_marked = false ;
cb_switch ( x , y );
@ -867,6 +945,10 @@ static struct cb_command cb_getcommand (void) {
}
if ( marked && ( marked_x == x ) && ( marked_y == y ) ) {
from_marked = true ;
if (rb->global_settings->talk_menu) {
cb_talk(x, y);
rb->talk_id(VOICE_MARKED, true);
}
} else {
from_marked = false ;
cb_switch ( x , y );
@ -885,11 +967,15 @@ static struct cb_command cb_getcommand (void) {
from_marked = true ;
marked_x = x;
marked_y = y;
if (rb->global_settings->talk_menu)
rb->talk_id(VOICE_MARKED, false);
}
} else {
if ( ( marked_x == x ) && ( marked_y == y ) ) {
marked = false;
from_marked = false;
if (rb->global_settings->talk_menu)
rb->talk_id(VOICE_UNMARKED, false);
} else {
xy2cr ( marked_x , marked_y , &c , &r );
result.mv_s[0] = 'a' + c;
@ -912,6 +998,23 @@ static struct cb_command cb_getcommand (void) {
}
/* Talk a move */
static void talk_move(char *move_buffer)
{
if (rb->global_settings->talk_menu) {
rb->talk_id (VOICE_PAWN +
board[locn[move_buffer[3]-'1'][move_buffer[2]-'a']] - 1,
false);
rb->talk_id(VOICE_CHAR_A + move_buffer[0] - 'a', true);
rb->talk_id(VOICE_ONE + move_buffer[1] - '1', true);
rb->talk_id(VOICE_CHAR_A + move_buffer[2] - 'a', true);
rb->talk_id(VOICE_ONE + move_buffer[3] - '1', true);
if (move_buffer[4] == '+' && !mate) {
rb->talk_id(VOICE_CHESSBOX_CHECK, true);
}
}
}
/* ---- game main loop ---- */
static void cb_play_game(void) {
struct cb_command command;
@ -939,7 +1042,8 @@ static void cb_play_game(void) {
while (!exit) {
if ( mate ) {
rb->splash ( HZ*3 , "Checkmate!" );
rb->talk_force_enqueue_next();
rb->splash ( HZ*3 , ID2P(LANG_CHESSBOX_CHECKMATE) );
rb->button_get(true);
pgn_store_game(game);
GNUChess_Initialize();
@ -950,7 +1054,7 @@ static void cb_play_game(void) {
switch (command.type) {
case COMMAND_MOVE:
if ( ! VerifyMove (opponent, command.mv_s , 0 , &command.mv, move_buffer ) ) {
rb->splash ( HZ/2 , "Illegal move!" );
rb->splash ( HZ/2 , ID2P(LANG_CHESSBOX_ILLEGAL_MOVE) );
cb_drawboard();
} else {
cb_drawboard();
@ -958,7 +1062,8 @@ static void cb_play_game(void) {
/* Add the ply to the PGN history (in algebraic notation) */
pgn_append_ply(game, opponent, move_buffer, mate);
rb->splash ( 0 , "Thinking..." );
talk_move(move_buffer);
rb->splash ( 0 , ID2P(LANG_CHESSBOX_THINKING) );
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
rb->cpu_boost ( true );
#endif
@ -971,6 +1076,7 @@ static void cb_play_game(void) {
*/
if (move_buffer[0] != '\0'){
pgn_append_ply(game, computer, move_buffer, mate);
talk_move(move_buffer);
} else {
pgn_set_result(game, mate);
}
@ -1016,7 +1122,7 @@ static void cb_play_game(void) {
opponent = white;
computer = black;
}
rb->splash ( 0 , "Thinking..." );
rb->splash ( 0 , ID2P(LANG_CHESSBOX_THINKING) );
ElapsedTime(1);
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
rb->cpu_boost ( true );
@ -1031,6 +1137,7 @@ static void cb_play_game(void) {
*/
if (move_buffer[0] != '\0'){
pgn_append_ply(game, computer, move_buffer, mate);
talk_move(move_buffer);
} else {
pgn_set_result(game, mate);
}

54
apps/plugins/chessbox/chessbox_pgn.c
View file

@ -539,14 +539,21 @@ static void coords_to_pgn(struct pgn_ply_node* ply){
}
}
static const char* get_game_text(int selected_item, void *data,
char *buffer, size_t buffer_len){
static struct pgn_game_node *get_game_info(int selected_item, void *data){
int i;
struct pgn_game_node *temp_node = (struct pgn_game_node *)data;
for (i=0;i<selected_item && temp_node != NULL;i++){
temp_node = temp_node->next_node;
}
return temp_node;
}
static const char* get_game_text(int selected_item, void *data,
char *buffer, size_t buffer_len){
struct pgn_game_node *temp_node = get_game_info(selected_item, data);
if (temp_node == NULL){
return NULL;
}
@ -556,6 +563,35 @@ static const char* get_game_text(int selected_item, void *data,
return buffer;
}
static void say_player(const char *name, bool enqueue) {
if (!rb->strcasecmp(name, "player"))
rb->talk_id(VOICE_PLAYER, enqueue);
else if (!rb->strcasecmp(name, "gnuchess"))
rb->talk_id(VOICE_GNUCHESS, enqueue);
else
rb->talk_spell(name, enqueue);
}
static int speak_game_selection(int selected_item, void *data){
struct pgn_game_node *temp_node = get_game_info(selected_item, data);
if (temp_node != NULL){
say_player(temp_node->white_player, false);
say_player(temp_node->black_player, true);
if (temp_node->game_date[0] != '?') {
char buf[12];
rb->strcpy(buf, temp_node->game_date);
buf[4] = 0;
buf[7] = 0;
rb->talk_id(LANG_MONTH_JANUARY + rb->atoi(&(buf[5])) - 1, true);
rb->talk_number(rb->atoi(&(buf[8])), true);
rb->talk_number(rb->atoi(buf), true);
}
}
return 0;
}
static void write_pgn_token(int fhandler, char *buffer, size_t *line_length){
if (*line_length + rb->strlen(buffer) + 1 > 80){
rb->fdprintf(fhandler,"\n");
@ -636,14 +672,18 @@ struct pgn_game_node* pgn_show_game_list(struct pgn_game_node* first_game){
rb->gui_synclist_init(&games_list, &get_game_text, first_game, false, 1, NULL);
rb->gui_synclist_set_title(&games_list, "Games", NOICON);
rb->gui_synclist_set_title(&games_list, rb->str(LANG_CHESSBOX_GAMES), NOICON);
rb->gui_synclist_set_icon_callback(&games_list, NULL);
if (rb->global_settings->talk_menu)
rb->gui_synclist_set_voice_callback(&games_list, speak_game_selection);
rb->gui_synclist_set_nb_items(&games_list, i);
rb->gui_synclist_limit_scroll(&games_list, true);
rb->gui_synclist_select_item(&games_list, 0);
rb->gui_synclist_draw(&games_list);
rb->gui_synclist_speak_item(&games_list);
while (true) {
rb->gui_synclist_draw(&games_list);
curr_selection = rb->gui_synclist_get_sel_pos(&games_list);
button = rb->get_action(CONTEXT_LIST,TIMEOUT_BLOCK);
if (rb->gui_synclist_do_button(&games_list,&button,LIST_WRAP_OFF)){
@ -651,11 +691,7 @@ struct pgn_game_node* pgn_show_game_list(struct pgn_game_node* first_game){
}
switch (button) {
case ACTION_STD_OK:
temp_node = first_game;
for (i=0;i<curr_selection && temp_node != NULL;i++){
temp_node = temp_node->next_node;
}
return temp_node;
return get_game_info(curr_selection, first_game);
break;
case ACTION_STD_CANCEL:
return NULL;

4
apps/plugins/chessbox/gnuchess.c
View file

@ -1117,6 +1117,10 @@ static short i,alpha,beta,score,tempb,tempc,tempsf,tempst,xside,rpt;
for (index=0;index<5;index++){
move_buffer[index] = mvstr1[index];
}
if (SqAtakd(PieceList[(side==white)?black:white][0],side)){
move_buffer[4] = '+';
move_buffer[5] = '\0';
}
if (score == -9999 || score == 9998) mate = true;
if (mate) hint = 0;