X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=winboard%2Fwengineo.c;h=936fcd86fd9b6f7ce8fafde90061558ad52946e2;hb=8c94141e6c30dc94777dee5824cfbf027a18f940;hp=1c3238f5d3ed61d0007c2bad715e3e089fd74092;hpb=044c57fe38b45daa427c1374c8765ecd55778832;p=xboard.git

diff --git a/winboard/wengineo.c b/winboard/wengineo.c
index 1c3238f..936fcd8 100644
--- a/winboard/wengineo.c
+++ b/winboard/wengineo.c
@@ -34,9 +34,9 @@
 #include <dlgs.h>
 
 #include "common.h"
-#include "winboard.h"
 #include "frontend.h"
 #include "backend.h"
+#include "winboard.h"
 
 #include "wsnap.h"
 
@@ -61,27 +61,8 @@ HICON icons[8]; // [HGM] this front-end array translates back-end icon indicator
 
 HWND outputField[2][7]; // [HGM] front-end array to translate output field to window handle
 
-void EngineOutputPopUp();
-void EngineOutputPopDown();
-int  EngineOutputIsUp();
-
 #define SHOW_PONDERING
 
-/* Imports from backend.c */
-char * SavePart(char *str);
-extern int opponentKibitzes;
-
-/* Imports from winboard.c */
-extern HWND engineOutputDialog;
-extern int     engineOutputDialogUp;
-
-extern HINSTANCE hInst;
-extern HWND hwndMain;
-
-extern WindowPlacement wpEngineOutput;
-
-extern BoardSize boardSize;
-
 /* Module variables */
 #define H_MARGIN            2
 #define V_MARGIN            2
@@ -97,12 +78,11 @@ extern BoardSize boardSize;
 #define STATE_ANALYZING  3
 
 static int  windowMode = 1;
-
 static int  needInit = TRUE;
-
 static int  lastDepth[2] = { -1, -1 };
 static int  lastForwardMostMove[2] = { -1, -1 };
 static int  engineState[2] = { -1, -1 };
+static BOOLEAN engineOutputDialogUp = FALSE;
 
 typedef struct {
 //    HWND hColorIcon; // [HGM] the output-control handles are no loger passed,
@@ -306,9 +286,9 @@ static void ResizeWindowControls( HWND hDlg, int mode )
 }
 
 // front end. Actual printing of PV lines into the output field
-static void InsertIntoMemo( int which, char * text )
+static void InsertIntoMemo( int which, char * text, int where )
 {
-    SendMessage( outputField[which][nMemo], EM_SETSEL, 0, 0 );
+    SendMessage( outputField[which][nMemo], EM_SETSEL, where, where ); // [HGM] multivar: choose insertion point
 
     SendMessage( outputField[which][nMemo], EM_REPLACESEL, (WPARAM) FALSE, (LPARAM) text );
 }
@@ -454,6 +434,8 @@ void DoClearMemo(int which)
 
 //------------------------ pure back-end routines -------------------------------
 
+#define MAX_VAR 400
+static int scores[MAX_VAR], textEnd[MAX_VAR], curDepth[2], nrVariations[2];
 
 // back end, due to front-end wrapper for SetWindowText, and new SetIcon arguments
 static void SetEngineState( int which, int state, char * state_data )
@@ -544,7 +526,7 @@ void EngineOutputUpdate( FrontEndProgramStats * stats )
         clearMemo = TRUE;
     }
 
-    if( clearMemo ) DoClearMemo(which);
+    if( clearMemo ) { DoClearMemo(which); nrVariations[which] = 0; }
 
     /* Update */
     lastDepth[which] = depth == 1 && ed.nodes == 0 ? 0 : depth; // [HGM] info-line kudge
@@ -691,6 +673,38 @@ static void SetEngineColorIcon( int which )
 
 #define MAX_NAME_LENGTH 32
 
+// [HGM] multivar: sort Thinking Output within one depth on score
+
+static int InsertionPoint( int len, EngineOutputData * ed )
+{
+	int i, offs = 0, newScore = ed->score, n = ed->which;
+
+	if(ed->nodes == 0 && ed->score == 0 && ed->time == 0)
+		newScore = 1e6; // info lines inserted on top
+	if(ed->depth != curDepth[n]) { // depth has changed
+		curDepth[n] = ed->depth;
+		nrVariations[n] = 0; // throw away everything we had
+	}
+	// loop through all lines. Note even / odd used for different panes
+	for(i=nrVariations[n]-2; i>=0; i-=2) {
+		// put new item behind those we haven't looked at
+		offs = textEnd[i+n];
+		textEnd[i+n+2] = offs + len;
+		scores[i+n+2] = newScore;
+		if(newScore < scores[i+n]) break;
+		// if it had higher score as previous, move previous in stead
+		scores[i+n+2] = scores[i+n];
+		textEnd[i+n+2] = textEnd[i+n] + len;
+	}
+	if(i<0) {
+		offs = 0;
+		textEnd[n] = offs + len;
+		scores[n] = newScore;
+	}
+	nrVariations[n] += 2;
+      return offs;
+}
+
 // pure back end, now SetWindowText is called via wrapper DoSetWindowText
 static void UpdateControls( EngineOutputData * ed )
 {
@@ -820,7 +834,7 @@ static void UpdateControls( EngineOutputData * ed )
         strcat( buf + buflen, "\r\n" );
 
         /* Update memo */
-        InsertIntoMemo( ed->which, buf );
+        InsertIntoMemo( ed->which, buf, InsertionPoint(strlen(buf), ed) );
     }
 
     /* Colors */
@@ -851,5 +865,5 @@ void OutputKibitz(int window, char *text)
 	DoSetWindowText(1, nLabel, gameMode == IcsPlayingBlack ? gameInfo.white : gameInfo.black); // opponent name
 	SetIcon( 1, nColorIcon,  gameMode == IcsPlayingBlack ? nColorWhite : nColorBlack);
 	SetIcon( 1, nStateIcon,  nClear);
-	InsertIntoMemo(window-1, text);
+	InsertIntoMemo(window-1, text, 0); // [HGM] multivar: always at top
 }