Allow writing text on pieces
[xboard.git] / backend.c
index 3039944..dd962a3 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -2830,7 +2830,7 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
     int backup;    /* [DM] For zippy color lines */
     char *p;
     char talker[MSG_SIZ]; // [HGM] chat
-    int channel;
+    int channel, collective=0;
 
     connectionAlive = TRUE; // [HGM] alive: I think, therefore I am...
 
@@ -3072,8 +3072,18 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
                        char mess[MSG_SIZ];
                        snprintf(mess, MSG_SIZ, "%s%s", talker, parse);
                        OutputChatMessage(chattingPartner, mess);
+                       if(collective == 1) { // broadcasted talk also goes to private chatbox of talker
+                           int p;
+                           talker[strlen(talker+1)-1] = NULLCHAR; // strip closing delimiter
+                           for(p=0; p<MAX_CHAT; p++) if(!StrCaseCmp(talker+1, chatPartner[p])) {
+                               snprintf(mess, MSG_SIZ, "%s: %s", chatPartner[chattingPartner], parse);
+                               OutputChatMessage(p, mess);
+                               break;
+                           }
+                       }
                        chattingPartner = -1;
-                       next_out = i+1; // [HGM] suppress printing in ICS window
+                       if(collective != 3) next_out = i+1; // [HGM] suppress printing in ICS window
+                       collective = 0;
                    } else
                    if(!suppressKibitz) // [HGM] kibitz
                        AppendComment(forwardMostMove, StripHighlight(parse), TRUE);
@@ -3289,18 +3299,20 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
                                           looking_at(buf, &i, "*(*)(*)(*)(*):") && sscanf(star_match[4], "%d", &channel) == 1 )) {
                int p;
                sscanf(star_match[0], "%[^(]", talker+1); // strip (C) or (U) off ICS handle
-               chattingPartner = -1;
+               chattingPartner = -1; collective = 0;
 
                if(channel >= 0) // channel broadcast; look if there is a chatbox for this channel
                for(p=0; p<MAX_CHAT; p++) {
+                   collective = 1;
                    if(chatPartner[p][0] >= '0' && chatPartner[p][0] <= '9' && channel == atoi(chatPartner[p])) {
                    talker[0] = '['; strcat(talker, "] ");
-                   Colorize(channel == 1 ? ColorChannel1 : ColorChannel, FALSE);
+                   Colorize((channel == 1 ? ColorChannel1 : ColorChannel), FALSE);
                    chattingPartner = p; break;
                    }
                } else
                if(buf[i-3] == 'e') // kibitz; look if there is a KIBITZ chatbox
                for(p=0; p<MAX_CHAT; p++) {
+                   collective = 1;
                    if(!strcmp("kibitzes", chatPartner[p])) {
                        talker[0] = '['; strcat(talker, "] ");
                        chattingPartner = p; break;
@@ -3308,6 +3320,7 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
                } else
                if(buf[i-3] == 'r') // whisper; look if there is a WHISPER chatbox
                for(p=0; p<MAX_CHAT; p++) {
+                   collective = 1;
                    if(!strcmp("whispers", chatPartner[p])) {
                        talker[0] = '['; strcat(talker, "] ");
                        chattingPartner = p; break;
@@ -3316,6 +3329,7 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
                if(buf[i-3] == 't' || buf[oldi+2] == '>') {// shout, c-shout or it; look if there is a 'shouts' chatbox
                  if(buf[i-8] == '-' && buf[i-3] == 't')
                  for(p=0; p<MAX_CHAT; p++) { // c-shout; check if dedicatesd c-shout box exists
+                   collective = 1;
                    if(!strcmp("c-shouts", chatPartner[p])) {
                        talker[0] = '('; strcat(talker, ") "); Colorize(ColorSShout, FALSE);
                        chattingPartner = p; break;
@@ -3323,6 +3337,7 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
                  }
                  if(chattingPartner < 0)
                  for(p=0; p<MAX_CHAT; p++) {
+                   collective = 1;
                    if(!strcmp("shouts", chatPartner[p])) {
                        if(buf[oldi+2] == '>') { talker[0] = '<'; strcat(talker, "> "); Colorize(ColorShout, FALSE); }
                        else if(buf[i-8] == '-') { talker[0] = '('; strcat(talker, ") "); Colorize(ColorSShout, FALSE); }
@@ -3333,18 +3348,23 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
                }
                if(chattingPartner<0) // if not, look if there is a chatbox for this indivdual
                for(p=0; p<MAX_CHAT; p++) if(!StrCaseCmp(talker+1, chatPartner[p])) {
-                   talker[0] = 0; Colorize(ColorTell, FALSE);
+                   talker[0] = 0;
+                   Colorize(ColorTell, FALSE);
+                   if(collective) safeStrCpy(talker, "broadcasts: ", MSG_SIZ);
+                   collective |= 2;
                    chattingPartner = p; break;
                }
                if(chattingPartner<0) i = oldi, safeStrCpy(lastTalker, talker+1, MSG_SIZ); else {
                    Colorize(curColor, TRUE); // undo the bogus colorations we just made to trigger the souds
-                   if(oldi > 0 && buf[oldi-1] == '\n') oldi--;
-                   if (oldi > next_out) SendToPlayer(&buf[next_out], oldi - next_out);
                    started = STARTED_COMMENT;
                    parse_pos = 0; parse[0] = NULLCHAR;
                    savingComment = 3 + chattingPartner; // counts as TRUE
-                   suppressKibitz = TRUE;
-                   continue;
+                   if(collective == 3) i = oldi; else {
+                       suppressKibitz = TRUE;
+                       if(oldi > 0 && buf[oldi-1] == '\n') oldi--;
+                       if (oldi > next_out) SendToPlayer(&buf[next_out], oldi - next_out);
+                       continue;
+                   }
                }
            } // [HGM] chat: end of patch
 
@@ -3428,7 +3448,7 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
                      parse[parse_pos] = NULLCHAR;
                      started = STARTED_COMMENT;
                      savingComment = TRUE;
-                   } else {
+                   } else if(collective != 3) {
                      started = STARTED_CHATTER;
                      savingComment = FALSE;
                    }
@@ -6796,6 +6816,7 @@ int lastLoadGameUseList = FALSE;
 char lastLoadGameTitle[MSG_SIZ], lastLoadPositionTitle[MSG_SIZ];
 ChessMove lastLoadGameStart = EndOfFile;
 int doubleClick;
+Boolean addToBookFlag;
 
 void
 UserMoveEvent(int fromX, int fromY, int toX, int toY, int promoChar)
@@ -6975,6 +6996,16 @@ UserMoveEvent(int fromX, int fromY, int toX, int toY, int promoChar)
        return;
     }
 
+    if(addToBookFlag) { // adding moves to book
+       char buf[MSG_SIZ], move[MSG_SIZ];
+        CoordsToAlgebraic(boards[currentMove], PosFlags(currentMove), fromY, fromX, toY, toX, promoChar, move);
+       snprintf(buf, MSG_SIZ, "  0.0%%     1  %s\n", move);
+       AddBookMove(buf);
+       addToBookFlag = FALSE;
+       ClearHighlights();
+       return;
+    }
+
     FinishMove(moveType, fromX, fromY, toX, toY, promoChar);
 }
 
@@ -8674,7 +8705,7 @@ FakeBookMove: // [HGM] book: we jump here to simulate machine moves after book h
         }
 
         /* [AS] Adjudicate game if needed (note: remember that forwardMostMove now points past the last move) */
-        if( gameMode == TwoMachinesPlay && adjudicateLossThreshold != 0 && forwardMostMove >= adjudicateLossPlies ) {
+        if( gameMode == TwoMachinesPlay && appData.adjudicateLossThreshold != 0 && forwardMostMove >= adjudicateLossPlies ) {
             int count = 0;
 
             while( count < adjudicateLossPlies ) {
@@ -8683,8 +8714,8 @@ FakeBookMove: // [HGM] book: we jump here to simulate machine moves after book h
                 if( count & 1 ) {
                     score = -score; /* Flip score for winning side */
                 }
-
-                if( score > adjudicateLossThreshold ) {
+printf("score=%d count=%d\n",score,count);
+                if( score > appData.adjudicateLossThreshold ) {
                     break;
                 }
 
@@ -8728,7 +8759,6 @@ FakeBookMove: // [HGM] book: we jump here to simulate machine moves after book h
                        (unsigned int)programStats.nodes / (10*abs(programStats.time) + 1.),
                        programStats.movelist);
                SendToICS(buf);
-if(appData.debugMode) fprintf(debugFP, "nodes = %d, %lld\n", (int) programStats.nodes, programStats.nodes);
          }
        }
 #endif
@@ -13952,6 +13982,7 @@ ExitEvent (int status)
       return;
     }
 
+    if (appData.icsActive) printf("\n"); // [HGM] end on new line after closing XBoard
     if (appData.icsActive && appData.colorize) Colorize(ColorNone, FALSE);
 
     if (telnetISR != NULL) {