X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=e9d10dc85cafa86201af20e913c0ee5901152ae6;hb=9e76d58957a505620e6c5395989ad4f9bbbffe93;hp=6442bea2c47f9cc261907b07d3ef99da6929c16b;hpb=025a668716d9220ada1d2e3b6b87c8517ac7899a;p=xboard.git

diff --git a/backend.c b/backend.c
index 6442bea..e9d10dc 100644
--- a/backend.c
+++ b/backend.c
@@ -129,6 +129,7 @@ extern int gettimeofday(struct timeval *, struct timezone *);
 # include "zippy.h"
 #endif
 #include "backendz.h"
+#include "evalgraph.h"
 #include "gettext.h"
 
 #ifdef ENABLE_NLS
@@ -270,6 +271,7 @@ char lastMsg[MSG_SIZ];
 ChessSquare pieceSweep = EmptySquare;
 ChessSquare promoSweep = EmptySquare, defaultPromoChoice;
 int promoDefaultAltered;
+int keepInfo = 0; /* [HGM] to protect PGN tags in auto-step game analysis */
 
 /* States for ics_getting_history */
 #define H_FALSE 0
@@ -1843,6 +1845,7 @@ read_from_player (InputSourceRef isr, VOIDSTAR closure, char *message, int count
 {
     int outError, outCount;
     static int gotEof = 0;
+    static FILE *ini;
 
     /* Pass data read from player on to ICS */
     if (count > 0) {
@@ -1851,6 +1854,17 @@ read_from_player (InputSourceRef isr, VOIDSTAR closure, char *message, int count
 	if (outCount < count) {
             DisplayFatalError(_("Error writing to ICS"), outError, 1);
 	}
+	if(have_sent_ICS_logon == 2) {
+	  if(ini = fopen(appData.icsLogon, "w")) { // save first two lines (presumably username & password) on init script file
+	    fprintf(ini, "%s", message);
+	    have_sent_ICS_logon = 3;
+	  } else
+	    have_sent_ICS_logon = 1;
+	} else if(have_sent_ICS_logon == 3) {
+	    fprintf(ini, "%s", message);
+	    fclose(ini);
+	  have_sent_ICS_logon = 1;
+	}
     } else if (count < 0) {
 	RemoveInputSource(isr);
 	DisplayFatalError(_("Error reading from keyboard"), error, 1);
@@ -2510,6 +2524,12 @@ PlotSeekAd (int i)
 }
 
 void
+PlotSingleSeekAd (int i)
+{
+	PlotSeekAd(i);
+}
+
+void
 AddAd (char *handle, char *rating, int base, int inc,  char rated, char *type, int nr, Boolean plot)
 {
 	char buf[MSG_SIZ], *ext = "";
@@ -2529,7 +2549,7 @@ AddAd (char *handle, char *rating, int base, int inc,  char rated, char *type, i
 	    seekNrList[nrOfSeekAds] = nr;
 	    zList[nrOfSeekAds] = 0;
 	    seekAdList[nrOfSeekAds++] = StrSave(buf);
-	    if(plot) PlotSeekAd(nrOfSeekAds-1);
+	    if(plot) PlotSingleSeekAd(nrOfSeekAds-1);
 	}
 }
 
@@ -2599,7 +2619,7 @@ DrawSeekGraph ()
     for(i=0; i<4000; i+= 100) if(i>=minRating && i<maxRating) {
 	int yy =((double)i - minRating)/(maxRating - minRating)*(h-vMargin-squareSize/8-1) + vMargin;
 	yy = h-1-yy;
-	DrawSeekAxis(hMargin+5*(i%500==0), yy, hMargin-5, yy); // rating ticks
+	DrawSeekAxis(hMargin-5, yy, hMargin+5*(i%500==0), yy); // rating ticks
 	if(i%500 == 0) {
 	    char buf[MSG_SIZ];
 	    snprintf(buf, MSG_SIZ, "%d", i);
@@ -3430,9 +3450,15 @@ read_from_ics (InputSourceRef isr, VOIDSTAR closure, char *data, int count, int
 		continue;
 	    }
 
-	    if (!have_sent_ICS_logon && looking_at(buf, &i, "login:")) {
-		ICSInitScript();
-		have_sent_ICS_logon = 1;
+	    if (looking_at(buf, &i, "login:")) {
+	      if (!have_sent_ICS_logon) {
+		if(ICSInitScript())
+		  have_sent_ICS_logon = 1;
+		else // no init script was found
+		  have_sent_ICS_logon = (appData.autoCreateLogon ? 2 : 1); // flag that we should capture username + password
+	      } else { // we have sent (or created) the InitScript, but apparently the ICS rejected it
+		  have_sent_ICS_logon = (appData.autoCreateLogon ? 2 : 1); // request creation of a new script
+	      }
 		continue;
 	    }
 
@@ -6744,7 +6770,7 @@ UserMoveEvent(int fromX, int fromY, int toX, int toY, int promoChar)
 	}
     }
 
-    if(doubleClick) { // [HGM] exclude: move entered with double-click on from square is for exclusion, not playing
+    if(doubleClick && gameMode == AnalyzeMode) { // [HGM] exclude: move entered with double-click on from square is for exclusion, not playing
         if(ExcludeOneMove(fromY, fromX, toY, toX, promoChar, '*')) // toggle
 	     ClearPremoveHighlights(); // was included
 	else ClearHighlights(), SetPremoveHighlights(ff, rf, ft, rt); // exclusion indicated  by premove highlights
@@ -7101,6 +7127,9 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 	return;
       }
       doubleClick = FALSE;
+      if(gameMode == AnalyzeMode && pausing && first.excludeMoves) { // use pause state to exclude moves
+	doubleClick = TRUE; gatingPiece = boards[currentMove][y][x];
+      }
       fromX = x; fromY = y; toX = toY = -1;
       if(!appData.oneClick || !OnlyMove(&x, &y, FALSE) ||
 	 // even if only move, we treat as normal when this would trigger a promotion popup, to allow sweep selection
@@ -7253,17 +7282,19 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 	    ClearHighlights();
 	}
     } else {
+#if 0
+// [HGM] this must be done after the move is made, as with arrow it could lead to a board redraw with piece still on from square
 	/* Finish drag move */
 	if (appData.highlightLastMove) {
 	    SetHighlights(fromX, fromY, toX, toY);
 	} else {
 	    ClearHighlights();
 	}
+#endif
 	DragPieceEnd(xPix, yPix); dragging = 0;
 	/* Don't animate move and drag both */
 	appData.animate = FALSE;
     }
-    MarkTargetSquares(1);
 
     // moves into holding are invalid for now (except in EditPosition, adapting to-square)
     if(x >= 0 && x < BOARD_LEFT || x >= BOARD_RGHT) {
@@ -7288,6 +7319,7 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 	}
 	ClearHighlights();
 	fromX = fromY = -1;
+        MarkTargetSquares(1);
 	DrawPosition(TRUE, boards[currentMove]);
 	return;
     }
@@ -7299,6 +7331,7 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 
     if (HasPromotionChoice(fromX, fromY, toX, toY, &promoChoice, appData.sweepSelect)) {
 	SetHighlights(fromX, fromY, toX, toY);
+        MarkTargetSquares(1);
 	if(gameInfo.variant == VariantSuper || gameInfo.variant == VariantGreat || gameInfo.variant == VariantGrand) {
 	    // [HGM] super: promotion to captured piece selected from holdings
 	    ChessSquare p = boards[currentMove][fromY][fromX], q = boards[currentMove][toY][toX];
@@ -7321,6 +7354,7 @@ LeftClick (ClickType clickType, int xPix, int yPix)
 	if(saveAnimate && !appData.animate && currentMove != oldMove && // drag-move was performed
 	   Explode(boards[currentMove-1], fromX, fromY, toX, toY))
 	    DrawPosition(TRUE, boards[currentMove]);
+        MarkTargetSquares(1);
 	fromX = fromY = -1;
     }
     appData.animate = saveAnimate;
@@ -9392,8 +9426,8 @@ ApplyMove (int fromX, int fromY, int toX, int toY, int promoChar, Board board)
                ) {
 	/* white pawn promotion */
         board[toY][toX] = CharToPiece(ToUpper(promoChar));
-        if(gameInfo.variant==VariantBughouse ||
-           gameInfo.variant==VariantCrazyhouse) /* [HGM] use shadow piece */
+        if((gameInfo.variant==VariantBughouse || gameInfo.variant==VariantCrazyhouse) 
+           && PieceToChar(PROMOTED board[toY][toX]) == '~') /* [HGM] use shadow piece (if available) */
             board[toY][toX] = (ChessSquare) (PROMOTED board[toY][toX]);
 	board[fromY][fromX] = EmptySquare;
     } else if ((fromY >= BOARD_HEIGHT>>1)
@@ -9453,8 +9487,8 @@ ApplyMove (int fromX, int fromY, int toX, int toY, int promoChar, Board board)
                ) {
 	/* black pawn promotion */
 	board[toY][toX] = CharToPiece(ToLower(promoChar));
-        if(gameInfo.variant==VariantBughouse ||
-           gameInfo.variant==VariantCrazyhouse) /* [HGM] use shadow piece */
+        if((gameInfo.variant==VariantBughouse || gameInfo.variant==VariantCrazyhouse) 
+           && PieceToChar(PROMOTED board[toY][toX]) == '~') /* [HGM] use shadow piece (if available) */
             board[toY][toX] = (ChessSquare) (PROMOTED board[toY][toX]);
 	board[fromY][fromX] = EmptySquare;
     } else if ((fromY < BOARD_HEIGHT>>1)
@@ -9707,9 +9741,6 @@ ShowMove (int fromX, int fromY, int toX, int toY)
 		AnimateMove(boards[forwardMostMove - 1],
 			    fromX, fromY, toX, toY);
 	    }
-	    if (appData.highlightLastMove) {
-		SetHighlights(fromX, fromY, toX, toY);
-	    }
 	}
 	currentMove = forwardMostMove;
     }
@@ -9717,6 +9748,11 @@ ShowMove (int fromX, int fromY, int toX, int toY)
     if (instant) return;
 
     DisplayMove(currentMove - 1);
+    if (!pausing || gameMode == PlayFromGameFile || gameMode == AnalyzeFile) {
+	    if (appData.highlightLastMove) { // [HGM] moved to after DrawPosition, as with arrow it could redraw old board
+		SetHighlights(fromX, fromY, toX, toY);
+	    }
+    }
     DrawPosition(FALSE, boards[currentMove]);
     DisplayBothClocks();
     HistorySet(parseList,backwardMostMove,forwardMostMove,currentMove-1);
@@ -10202,9 +10238,10 @@ GetEngineLine (char *s, int n)
     char buf[MSG_SIZ];
     extern char *icsNames;
     if(!s || !*s) return 0;
-    NamesToList(n == 10 ? icsNames : firstChessProgramNames, command, mnemonic, "all");
+    NamesToList(n >= 10 ? icsNames : firstChessProgramNames, command, mnemonic, "all");
     for(i=1; mnemonic[i]; i++) if(!strcmp(s, mnemonic[i])) break;
     if(!mnemonic[i]) return 0;
+    if(n == 11) return 1; // just testing if there was a match
     snprintf(buf, MSG_SIZ, "-%s %s", n == 10 ? "icshost" : "fcp", command[i]);
     if(n == 1) SwapEngines(n);
     ParseArgsFromString(buf);
@@ -10610,6 +10647,7 @@ GameEnds (ChessMove result, char *resultDetails, int whosays)
 		    if (*appData.savePositionFile != NULLCHAR) {
 			SavePositionToFile(appData.savePositionFile);
 		    }
+		    AddGameToBook(FALSE); // Only does something during Monte-Carlo book building
 		}
 	    }
 
@@ -11007,6 +11045,11 @@ AutoPlayGameLoop ()
     }
 }
 
+void
+AnalyzeNextGame()
+{
+    ReloadGame(1); // next game
+}
 
 int
 AutoPlayOneMove ()
@@ -11028,7 +11071,14 @@ AutoPlayOneMove ()
     }
 
     if (currentMove >= forwardMostMove) {
-      if(gameMode == AnalyzeFile) { ExitAnalyzeMode(); SendToProgram("force\n", &first); }
+      if(gameMode == AnalyzeFile) {
+	  if(appData.loadGameIndex == -1) {
+	    GameEnds(EndOfFile, NULL, GE_FILE);
+          ScheduleDelayedEvent(AnalyzeNextGame, 10);
+	  } else {
+          ExitAnalyzeMode(); SendToProgram("force\n", &first);
+        }
+      }
 //      gameMode = EndOfGame;
 //      ModeHighlight();
 
@@ -11730,6 +11780,7 @@ InitSearch ()
 }
 
 GameInfo dummyInfo;
+static int creatingBook;
 
 int
 GameContainsPosition (FILE *f, ListGame *lg)
@@ -11872,6 +11923,9 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList)
 	    gn = 1;
 	}
 	else {
+	    if(gameMode == AnalyzeFile && appData.loadGameIndex == -1)
+	      appData.loadGameIndex = 0; // [HGM] suppress error message if we reach file end after auto-stepping analysis
+	    else
 	    DisplayError(_("Game number out of range"), 0);
 	    return FALSE;
 	}
@@ -12190,6 +12244,7 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList)
 	cm = (ChessMove) Myylex();
     }
 
+  if(!creatingBook) {
     if (first.pr == NoProc) {
 	StartChessProgram(&first);
     }
@@ -12202,6 +12257,7 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList)
     }
 	DisplayBothClocks();
     }
+  }
 
     /* [HGM] server: flag to write setup moves in broadcast file as one */
     loadFlag = appData.suppressLoadMoves;
@@ -12265,9 +12321,13 @@ LoadGame (FILE *f, int gameNumber, char *title, int useList)
 
     if (oldGameMode == AnalyzeFile ||
 	oldGameMode == AnalyzeMode) {
+      appData.loadGameIndex = -1; // [HGM] order auto-stepping through games
+      keepInfo = 1;
       AnalyzeFileEvent();
+      keepInfo = 0;
     }
 
+    if(creatingBook) return TRUE;
     if (!matchMode && pos > 0) {
 	ToNrEvent(pos); // [HGM] no autoplay if selected on position
     } else
@@ -13359,6 +13419,7 @@ PauseEvent ()
 		 WhiteOnMove(forwardMostMove))) {
 		StopClocks();
 	    }
+	  case AnalyzeMode:
 	    pausing = TRUE;
 	    ModeHighlight();
 	    break;
@@ -13408,18 +13469,59 @@ ToggleSecond ()
   }
 }
 
+/* Toggle ShowThinking */
 void
+ToggleShowThinking()
+{
+  appData.showThinking = !appData.showThinking;
+  ShowThinkingEvent();
+}
+
+int
 AnalyzeModeEvent ()
 {
-    if (gameMode == AnalyzeMode) { ToggleSecond(); return; }
+    char buf[MSG_SIZ];
+
+    if (!first.analysisSupport) {
+      snprintf(buf, sizeof(buf), _("%s does not support analysis"), first.tidy);
+      DisplayError(buf, 0);
+      return 0;
+    }
+    /* [DM] icsEngineAnalyze [HGM] This is horrible code; reverse the gameMode and isEngineAnalyze tests! */
+    if (appData.icsActive) {
+        if (gameMode != IcsObserving) {
+	  snprintf(buf, MSG_SIZ, _("You are not observing a game"));
+            DisplayError(buf, 0);
+            /* secure check */
+            if (appData.icsEngineAnalyze) {
+                if (appData.debugMode)
+                    fprintf(debugFP, _("Found unexpected active ICS engine analyze \n"));
+                ExitAnalyzeMode();
+                ModeHighlight();
+            }
+            return 0;
+        }
+        /* if enable, user wants to disable icsEngineAnalyze */
+        if (appData.icsEngineAnalyze) {
+                ExitAnalyzeMode();
+                ModeHighlight();
+                return 0;
+        }
+        appData.icsEngineAnalyze = TRUE;
+        if (appData.debugMode)
+            fprintf(debugFP, _("ICS engine analyze starting... \n"));
+    }
+
+    if (gameMode == AnalyzeMode) { ToggleSecond(); return 0; }
     if (appData.noChessProgram || gameMode == AnalyzeMode)
-      return;
+      return 0;
 
     if (gameMode != AnalyzeFile) {
         if (!appData.icsEngineAnalyze) {
                EditGameEvent();
-               if (gameMode != EditGame) return;
+               if (gameMode != EditGame) return 0;
         }
+	if (!appData.showThinking) ToggleShowThinking();
 	ResurrectChessProgram();
 	SendToProgram("analyze\n", &first);
 	first.analyzing = TRUE;
@@ -13435,6 +13537,7 @@ AnalyzeModeEvent ()
     StartAnalysisClock();
     GetTimeMark(&lastNodeCountTime);
     lastNodeCount = 0;
+    return 1;
 }
 
 void
@@ -13443,9 +13546,17 @@ AnalyzeFileEvent ()
     if (appData.noChessProgram || gameMode == AnalyzeFile)
       return;
 
+    if (!first.analysisSupport) {
+      char buf[MSG_SIZ];
+      snprintf(buf, sizeof(buf), _("%s does not support analysis"), first.tidy);
+      DisplayError(buf, 0);
+      return;
+    }
+
     if (gameMode != AnalyzeMode) {
 	EditGameEvent();
 	if (gameMode != EditGame) return;
+	if (!appData.showThinking) ToggleShowThinking();
 	ResurrectChessProgram();
 	SendToProgram("analyze\n", &first);
 	first.analyzing = TRUE;
@@ -13462,6 +13573,7 @@ AnalyzeFileEvent ()
     GetTimeMark(&lastNodeCountTime);
     lastNodeCount = 0;
     if(appData.timeDelay > 0) StartLoadGameTimer((long)(1000.0f * appData.timeDelay));
+    AnalysisPeriodicEvent(1);
 }
 
 void
@@ -14930,6 +15042,40 @@ HintEvent ()
 }
 
 void
+CreateBookEvent ()
+{
+    ListGame * lg = (ListGame *) gameList.head;
+    FILE *f;
+    int nItem;
+    static int secondTime = FALSE;
+
+    if( !(f = GameFile()) || ((ListGame *) gameList.tailPred)->number <= 0 ) {
+        DisplayError(_("Game list not loaded or empty"), 0);
+        return;
+    }
+
+    if(!secondTime && (f = fopen(appData.polyglotBook, "r"))) {
+        fclose(f);
+	secondTime++;
+	DisplayNote(_("Book file exists! Try again for overwrite."));
+	return;
+    }
+
+    creatingBook = TRUE;
+    secondTime = FALSE;
+
+    /* Get list size */
+    for (nItem = 1; nItem <= ((ListGame *) gameList.tailPred)->number; nItem++){
+	LoadGame(f, nItem, "", TRUE);
+	AddGameToBook(TRUE);
+        lg = (ListGame *) lg->node.succ;
+    }
+
+    creatingBook = FALSE;
+    FlushBook();
+}
+
+void
 BookEvent ()
 {
     if (appData.noChessProgram) return;
@@ -15053,6 +15199,8 @@ SetGameInfo ()
     ChessMove r = GameUnfinished;
     char *p = NULL;
 
+    if(keepInfo) return;
+
     if(gameMode == EditGame) { // [HGM] vari: do not erase result on EditGame
 	r = gameInfo.result;
 	p = gameInfo.resultDetails;
@@ -17392,3 +17540,59 @@ LoadVariation (int index, char *text)
 	ToNrEvent(currentMove+1);
 }
 
+void
+LoadTheme ()
+{
+    char *p, *q, buf[MSG_SIZ];
+    if(engineLine && engineLine[0]) { // a theme was selected from the listbox
+	snprintf(buf, MSG_SIZ, "-theme %s", engineLine);
+	ParseArgsFromString(buf);
+	ActivateTheme(TRUE); // also redo colors
+	return;
+    }
+    p = nickName;
+    if(*p && !strchr(p, '"')) // theme name specified and well-formed; add settings to theme list
+    {
+	int len;
+	q = appData.themeNames;
+	snprintf(buf, MSG_SIZ, "\"%s\"", nickName);
+      if(appData.useBitmaps) {
+	snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -ubt true -lbtf \"%s\" -dbtf \"%s\" -lbtm %d -dbtm %d",
+		appData.liteBackTextureFile, appData.darkBackTextureFile, 
+		appData.liteBackTextureMode,
+		appData.darkBackTextureMode );
+      } else {
+	snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -ubt false -lsc %s -dsc %s",
+		Col2Text(2),   // lightSquareColor
+		Col2Text(3) ); // darkSquareColor
+      }
+      if(appData.useBorder) {
+	snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -ub true -border \"%s\"",
+		appData.border);
+      } else {
+	snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -ub false");
+      }
+      if(appData.useFont) {
+	snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -upf true -pf \"%s\" -fptc \"%s\" -fpfcw %s -fpbcb %s",
+		appData.renderPiecesWithFont,
+		appData.fontToPieceTable,
+		Col2Text(9),    // appData.fontBackColorWhite
+		Col2Text(10) ); // appData.fontForeColorBlack
+      } else {
+	snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -upf false -pid \"%s\"",
+		appData.pieceDirectory);
+	if(!appData.pieceDirectory[0])
+	  snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -wpc %s -bpc %s",
+		Col2Text(0),   // whitePieceColor
+		Col2Text(1) ); // blackPieceColor
+      }
+      snprintf(buf+strlen(buf), MSG_SIZ-strlen(buf), " -hsc %s -phc %s\n",
+		Col2Text(4),   // highlightSquareColor
+		Col2Text(5) ); // premoveHighlightColor
+	appData.themeNames = malloc(len = strlen(q) + strlen(buf) + 1);
+	if(insert != q) insert[-1] = NULLCHAR;
+	snprintf(appData.themeNames, len, "%s\n%s%s", q, buf, insert);
+	if(q) 	free(q);
+    }
+    ActivateTheme(FALSE);
+}