*
* Copyright 2005 Alessandro Scotti
*
- * Enhancements Copyright 2009 Free Software Foundation, Inc.
+ * Enhancements Copyright 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
*
* ------------------------------------------------------------------------
*
#include <X11/Xaw/Text.h>
#include <X11/Xaw/AsciiText.h>
#include <X11/Xaw/Viewport.h>
+#include <X11/Xatom.h>
+#include <X11/Xmu/Atoms.h>
#include "common.h"
#include "frontend.h"
#include "backend.h"
+#include "dialogs.h"
#include "xboard.h"
-// Add xengineo.h later
+#include "engineoutput.h"
#include "gettext.h"
#ifdef ENABLE_NLS
#include "pixmaps/PONDER_14.xpm"
#include "pixmaps/ANALYZING_14.xpm"
-#ifdef SNAP
-#include "wsnap.h"
-#endif
-
-#define _LL_ 100
-
-// imports from xboard.c
-extern Widget formWidget, shellWidget, boardWidget, menuBarWidget;
-extern Display *xDisplay;
-extern Window xBoardWindow;
-extern int squareSize;
-extern Pixmap xMarkPixmap, wIconPixmap, bIconPixmap;
-extern char *layoutName;
-
-// temporary kludge to avoid compile errors untill all Windows code has been replaced
-#define HICON int *
-#define HWND int *
-
-// [HGM] define numbers to indicate icons, for referring to them in platform-independent way
-#define nColorBlack 1
-#define nColorWhite 2
-#define nColorUnknown 3
-#define nClear 4
-#define nPondering 5
-#define nThinking 6
-#define nAnalyzing 7
-
-Pixmap icons[8]; // [HGM] this front-end array translates back-end icon indicator to handle
-
-// [HGM] same for output fields (note that there are two of each type, one per color)
-#define nColorIcon 1
-#define nStateIcon 2
-#define nLabel 3
-#define nStateData 4
-#define nLabelNPS 5
-#define nMemo 6
-Widget outputField[2][7]; // [HGM] front-end array to translate output field to window handle
-
-void EngineOutputPopDown();
-void engineOutputPopUp(char *title, char *text);
-int EngineOutputIsUp();
-static void SetEngineColorIcon( int which );
-
-#define SHOW_PONDERING
-
-/* Imports from backend.c */
-char * SavePart(char *str);
-extern int opponentKibitzes;
-
-/* Imports from winboard.c */
-//extern HWND engineOutputDialog;
-extern Arg layoutArgs[2], formArgs[2], messageArgs[4];
-
-//extern WindowPlacement wpEngineOutput;
+/* Module variables */
+static int currentPV, highTextStart[2], highTextEnd[2];
+static Pixmap icons[8]; // [HGM] this front-end array translates back-end icon indicator to handle
+static Widget memoWidget;
-Position engineOutputX = -1, engineOutputY = -1;
-Dimension engineOutputW, engineOutputH;
-Widget engineOutputShell;
-int engineOutputDialogUp;
-/* Module variables */
-#define H_MARGIN 2
-#define V_MARGIN 2
-#define LABEL_V_DISTANCE 1 /* Distance between label and memo */
-#define SPLITTER_SIZE 4 /* Distance between first memo and second label */
-
-#define ICON_SIZE 14
-
-#define STATE_UNKNOWN -1
-#define STATE_THINKING 0
-#define STATE_IDLE 1
-#define STATE_PONDERING 2
-#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 };
-
-typedef struct {
- char * name;
- int which;
- int depth;
- u64 nodes;
- int score;
- int time;
- char * pv;
- char * hint;
- int an_move_index;
- int an_move_count;
-} EngineOutputData;
-
-static void VerifyDisplayMode();
-static void UpdateControls( EngineOutputData * ed );
-static void SetEngineState( int which, int state, char * state_data );
-
-void ReadIcon(char *pixData[], int iconNr)
+static void
+ReadIcon (char *pixData[], int iconNr, Widget w)
{
int r;
- if ((r=XpmCreatePixmapFromData(xDisplay, XtWindow(outputField[0][nColorIcon]),
+ if ((r=XpmCreatePixmapFromData(xDisplay, XtWindow(w),
pixData,
&(icons[iconNr]),
NULL, NULL /*&attr*/)) != 0) {
fprintf(stderr, _("Error %d loading icon image\n"), r);
- exit(1);
- }
+ exit(1);
+ }
}
-static void InitializeEngineOutput()
-{ int i;
-
- ReadIcon(WHITE_14, nColorWhite);
- ReadIcon(BLACK_14, nColorBlack);
- ReadIcon(UNKNOWN_14, nColorUnknown);
-
- ReadIcon(CLEAR_14, nClear);
- ReadIcon(PONDER_14, nPondering);
- ReadIcon(THINK_14, nThinking);
- ReadIcon(ANALYZE_14, nAnalyzing);
+void
+InitEngineOutput (Option *opt, Option *memo2)
+{ // front-end, because it must have access to the pixmaps
+ Widget w = opt->handle;
+ memoWidget = memo2->handle;
+
+ ReadIcon(WHITE_14, nColorWhite, w);
+ ReadIcon(BLACK_14, nColorBlack, w);
+ ReadIcon(UNKNOWN_14, nColorUnknown, w);
+
+ ReadIcon(CLEAR_14, nClear, w);
+ ReadIcon(PONDER_14, nPondering, w);
+ ReadIcon(THINK_14, nThinking, w);
+ ReadIcon(ANALYZE_14, nAnalyzing, w);
}
-void DoSetWindowText(int which, int field, char *s_label)
-{
- Arg arg;
-
- XtSetArg(arg, XtNlabel, (XtArgVal) s_label);
- XtSetValues(outputField[which][field], &arg, 1);
+void
+DrawWidgetIcon (Option *opt, int nIcon)
+{ // as we are already in X front-end, so do X-stuff here
+ Arg arg;
+ XtSetArg(arg, XtNleftBitmap, (XtArgVal) icons[nIcon]);
+ XtSetValues(opt->handle, &arg, 1);
}
-static void InsertIntoMemo( int which, char * text )
+void
+InsertIntoMemo (int which, char * text, int where)
{
- Arg arg; XawTextBlock t; Widget edit;
+ XawTextBlock t;
+ Widget edit;
+
+ /* the backend adds \r\n, which is needed for winboard,
+ * for xboard we delete them again over here */
+ if(t.ptr = strchr(text, '\r')) *t.ptr = ' ';
t.ptr = text; t.firstPos = 0; t.length = strlen(text); t.format = XawFmt8Bit;
- edit = XtNameToWidget(engineOutputShell, which ? "*form2.text" : "*form.text");
- XawTextReplace(edit, 0, 0, &t);
-// XtSetArg(arg, XtNstring, (XtArgVal) text);
-// XtSetValues(outputField[which][nMemo], &arg, 1);
+ edit = XtNameToWidget(shells[EngOutDlg], which ? "*paneB.text" : "*paneA.text");
+ XawTextReplace(edit, where, where, &t);
+ if(where < highTextStart[which]) { // [HGM] multiPVdisplay: move highlighting
+ int len = strlen(text);
+ highTextStart[which] += len; highTextEnd[which] += len;
+ XawTextSetSelection( edit, highTextStart[which], highTextEnd[which] );
+ }
}
-static void SetIcon( int which, int field, int nIcon )
-{
- Arg arg;
+//--------------------------------- PV walking ---------------------------------------
- if( nIcon != 0 ) {
- XtSetArg(arg, XtNleftBitmap, (XtArgVal) icons[nIcon]);
- XtSetValues(outputField[which][field], &arg, 1);
- }
-}
+char memoTranslations[] =
+":Ctrl<Key>c: CopyMemoProc() \n \
+<Btn3Motion>: HandlePV() \n \
+Shift<Btn3Down>: select-start() SelectPV(1) \n \
+Any<Btn3Down>: select-start() SelectPV(0) \n \
+<Btn3Up>: extend-end() StopPV() \n";
-void DoClearMemo(int which)
-{
- Arg args[16];
- int j;
- Widget edit;
+void
+SelectPV (Widget w, XEvent * event, String * params, Cardinal * nParams)
+{ // [HGM] pv: translate click to PV line, and load it for display
+ String val;
+ int start, end;
+ XawTextPosition index, dummy;
+ int x, y;
+ Arg arg;
- edit = XtNameToWidget(engineOutputShell, which ? "*form2.text" : "*form.text");
- XtCallActionProc(edit, "select-all", NULL, NULL, 0);
- XtCallActionProc(edit, "kill-selection", NULL, NULL, 0);
+ x = event->xmotion.x; y = event->xmotion.y;
+ currentPV = (w != memoWidget);
+ XawTextGetSelectionPos(w, &index, &dummy);
+ XtSetArg(arg, XtNstring, &val);
+ XtGetValues(w, &arg, 1);
+ shiftKey = strcmp(params[0], "0");
+ if(LoadMultiPV(x, y, val, index, &start, &end)) {
+ XawTextSetSelection( w, start, end );
+ highTextStart[currentPV] = start; highTextEnd[currentPV] = end;
+ }
}
-// The following routines are mutated clones of the commentPopUp routines
-
-void PositionControlSet(which, form, bw_width)
- int which;
- Widget form;
- Dimension bw_width;
-{
- Arg args[16];
- Widget edit, NameWidget, ColorWidget, ModeWidget, MoveWidget, NodesWidget;
- int j, mutable=1;
- j = 0;
- XtSetArg(args[j], XtNborderWidth, (XtArgVal) 0); j++;
- XtSetArg(args[j], XtNlabel, (XtArgVal) ""); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainLeft); j++;
- XtSetArg(args[j], XtNheight, (XtArgVal) 16); j++;
- XtSetArg(args[j], XtNwidth, (XtArgVal) 17); j++;
- outputField[which][nColorIcon] = ColorWidget =
- XtCreateManagedWidget("Color", labelWidgetClass,
- form, args, j);
+void
+StopPV (Widget w, XEvent * event, String * params, Cardinal * nParams)
+{ // [HGM] pv: on right-button release, stop displaying PV
+ XawTextUnsetSelection( w );
+ highTextStart[currentPV] = highTextEnd[currentPV] = 0;
+ UnLoadPV();
+}
- j = 0;
- XtSetArg(args[j], XtNborderWidth, (XtArgVal) 0); j++;
- XtSetArg(args[j], XtNjustify, (XtArgVal) XtJustifyLeft); j++;
- XtSetArg(args[j], XtNfromHoriz, (XtArgVal) ColorWidget); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNheight, (XtArgVal) 16); j++;
- XtSetArg(args[j], XtNwidth, (XtArgVal) bw_width/2 - 57); j++;
- outputField[which][nLabel] = NameWidget =
- XtCreateManagedWidget("Engine", labelWidgetClass,
- form, args, j);
+//------------------------- Ctrl-C copying of memo texts ---------------------------
- j = 0;
- XtSetArg(args[j], XtNborderWidth, (XtArgVal) 0); j++;
- XtSetArg(args[j], XtNlabel, (XtArgVal) ""); j++;
- XtSetArg(args[j], XtNfromHoriz, (XtArgVal) NameWidget); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;
- XtSetArg(args[j], XtNheight, (XtArgVal) 16); j++;
- XtSetArg(args[j], XtNwidth, (XtArgVal) 20); j++;
- outputField[which][nStateIcon] = ModeWidget =
- XtCreateManagedWidget("Mode", labelWidgetClass,
- form, args, j);
+// Awfull code: first read our own primary selection into selected_fen_position,
+// and then transfer ownership of this to the clipboard, so that the
+// copy-position callback can fetch it there when somebody pastes it
+// Worst of all is that I only added it because I did not know how to copy primary:
+// my laptop has no middle button. Ctrl-C might not be needed at all... [HGM]
- j = 0;
- XtSetArg(args[j], XtNborderWidth, (XtArgVal) 0); j++;
- XtSetArg(args[j], XtNjustify, (XtArgVal) XtJustifyLeft); j++;
- XtSetArg(args[j], XtNlabel, (XtArgVal) ""); j++;
- XtSetArg(args[j], XtNfromHoriz, (XtArgVal) ModeWidget); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;
- XtSetArg(args[j], XtNright, XtChainRight); j++;
- XtSetArg(args[j], XtNheight, (XtArgVal) 16); j++;
- XtSetArg(args[j], XtNwidth, (XtArgVal) bw_width/2 - 102); j++;
- outputField[which][nStateData] = MoveWidget =
- XtCreateManagedWidget("Move", labelWidgetClass,
- form, args, j);
+// cloned from CopyPositionProc. Abuse selected_fen_position to hold selection
- j = 0;
- XtSetArg(args[j], XtNborderWidth, (XtArgVal) 0); j++;
- XtSetArg(args[j], XtNjustify, (XtArgVal) XtJustifyRight); j++;
- XtSetArg(args[j], XtNlabel, (XtArgVal) _("NPS")); j++;
- XtSetArg(args[j], XtNfromHoriz, (XtArgVal) MoveWidget); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainTop); j++;
- XtSetArg(args[j], XtNleft, XtChainRight); j++;
- XtSetArg(args[j], XtNright, XtChainRight); j++;
- XtSetArg(args[j], XtNheight, (XtArgVal) 16); j++;
- XtSetArg(args[j], XtNwidth, (XtArgVal) 100); j++;
- outputField[which][nLabelNPS] = NodesWidget =
- XtCreateManagedWidget("Nodes", labelWidgetClass,
- form, args, j);
-
- // create "text" within "form"
- j = 0;
- if (mutable) {
- XtSetArg(args[j], XtNeditType, XawtextEdit); j++;
- XtSetArg(args[j], XtNuseStringInPlace, False); j++;
- }
- XtSetArg(args[j], XtNstring, ""); j++;
- XtSetArg(args[j], XtNdisplayCaret, False); j++;
- XtSetArg(args[j], XtNtop, XtChainTop); j++;
- XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
- XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtChainRight); j++;
- XtSetArg(args[j], XtNresizable, True); j++;
- XtSetArg(args[j], XtNwidth, bw_width); j++; /*force wider than buttons*/
-#if 0
- XtSetArg(args[j], XtNscrollVertical, XawtextScrollWhenNeeded); j++;
-#else
- /* !!Work around an apparent bug in XFree86 4.0.1 (X11R6.4.3) */
- XtSetArg(args[j], XtNscrollVertical, XawtextScrollAlways); j++;
- XtSetArg(args[j], XtNscrollHorizontal, XawtextScrollWhenNeeded); j++;
-#endif
-// XtSetArg(args[j], XtNautoFill, True); j++;
-// XtSetArg(args[j], XtNwrap, XawtextWrapWord); j++;
- outputField[which][nMemo] = edit =
- XtCreateManagedWidget("text", asciiTextWidgetClass, form, args, j);
+Boolean SendPositionSelection(Widget w, Atom *selection, Atom *target,
+ Atom *type_return, XtPointer *value_return,
+ unsigned long *length_return, int *format_return); // from xboard.c
- j = 0;
- XtSetArg(args[j], XtNfromVert, ColorWidget); j++;
-// XtSetArg(args[j], XtNresizable, (XtArgVal) True); j++;
- XtSetValues(edit, args, j);
+static void
+MemoCB (Widget w, XtPointer client_data, Atom *selection,
+ Atom *type, XtPointer value, unsigned long *len, int *format)
+{
+ if (value==NULL || *len==0) return; /* nothing had been selected to copy */
+ selected_fen_position = value;
+ selected_fen_position[*len]='\0'; /* normally this string is terminated, but be safe */
+ XtOwnSelection(menuBarWidget, XA_CLIPBOARD(xDisplay),
+ CurrentTime,
+ SendPositionSelection,
+ NULL/* lose_ownership_proc */ ,
+ NULL/* transfer_done_proc */);
}
-Widget EngineOutputCreate(name, text)
- char *name, *text;
+void
+CopyMemoProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
{
- Arg args[16];
- Widget shell, layout, form, form2, edit;
- Dimension bw_width, bw_height;
- int j;
-
- // get board width
- j = 0;
- XtSetArg(args[j], XtNwidth, &bw_width); j++;
- XtSetArg(args[j], XtNheight, &bw_height); j++;
- XtGetValues(boardWidget, args, j);
-
- // define form within layout within shell.
- j = 0;
- XtSetArg(args[j], XtNresizable, True); j++;
- shell =
- XtCreatePopupShell(name, transientShellWidgetClass,
- shellWidget, args, j);
- layout =
- XtCreateManagedWidget(layoutName, formWidgetClass, shell,
- layoutArgs, XtNumber(layoutArgs));
- // divide window vertically into two equal parts, by creating two forms
- form =
- XtCreateManagedWidget("form", formWidgetClass, layout,
- formArgs, XtNumber(formArgs));
- form2 =
- XtCreateManagedWidget("form2", formWidgetClass, layout,
- formArgs, XtNumber(formArgs));
- j = 0;
- XtSetArg(args[j], XtNfromVert, (XtArgVal) form); j++;
- XtSetValues(form2, args, j);
- // make sure width is known in advance, for better placement of child widgets
- j = 0;
- XtSetArg(args[j], XtNwidth, (XtArgVal) bw_width-16); j++;
- XtSetArg(args[j], XtNheight, (XtArgVal) bw_height/2); j++;
- XtSetValues(shell, args, j);
-
- // fill up both forms with control elements
- PositionControlSet(0, form, bw_width);
- PositionControlSet(1, form2, bw_width);
-
- XtRealizeWidget(shell);
-
- if (engineOutputX == -1) {
- int xx, yy;
- Window junk;
- Dimension pw_height;
- Dimension ew_height;
-#if 0
- j = 0;
- XtSetArg(args[j], XtNheight, &ew_height); j++;
- XtGetValues(edit, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNheight, &pw_height); j++;
- XtGetValues(shell, args, j);
- engineOutputH = pw_height + (lines - 1) * ew_height;
- engineOutputW = bw_width - 16;
-#else
- engineOutputH = bw_height/2;
- engineOutputW = bw_width-16;
-#endif
-
- XSync(xDisplay, False);
-#ifdef NOTDEF
- /* This code seems to tickle an X bug if it is executed too soon
- after xboard starts up. The coordinates get transformed as if
- the main window was positioned at (0, 0).
- */
- XtTranslateCoords(shellWidget,
- (bw_width - engineOutputW) / 2, 0 - engineOutputH / 2,
- &engineOutputX, &engineOutputY);
-#else /*!NOTDEF*/
- XTranslateCoordinates(xDisplay, XtWindow(shellWidget),
- RootWindowOfScreen(XtScreen(shellWidget)),
- (bw_width - engineOutputW) / 2, 0 - engineOutputH / 2,
- &xx, &yy, &junk);
- engineOutputX = xx;
- engineOutputY = yy;
-#endif /*!NOTDEF*/
- if (engineOutputY < 0) engineOutputY = 0; /*avoid positioning top offscreen*/
- }
- j = 0;
- XtSetArg(args[j], XtNheight, engineOutputH); j++;
- XtSetArg(args[j], XtNwidth, engineOutputW); j++;
- XtSetArg(args[j], XtNx, engineOutputX); j++;
- XtSetArg(args[j], XtNy, engineOutputY); j++;
- XtSetValues(shell, args, j);
-// XtSetKeyboardFocus(shell, edit);
-
- return shell;
+ if(appData.pasteSelection) return;
+ if (selected_fen_position) free(selected_fen_position);
+ XtGetSelectionValue(menuBarWidget,
+ XA_PRIMARY, XA_STRING,
+ /* (XtSelectionCallbackProc) */ MemoCB,
+ NULL, /* client_data passed to PastePositionCB */
+
+ /* better to use the time field from the event that triggered the
+ * call to this function, but that isn't trivial to get
+ */
+ CurrentTime
+ );
}
-void ResizeWindowControls(shell, mode)
- Widget shell;
- int mode;
-{
+//------------------------------- pane switching -----------------------------------
+
+void
+ResizeWindowControls (int mode)
+{ // another hideous kludge: to have only a single pane, we resize the
+ // second to 5 pixels (which makes it too small to display anything)
Widget form1, form2;
Arg args[16];
int j;
Dimension ew_height, tmp;
+ Widget shell = shells[EngOutDlg];
- form1 = XtNameToWidget(shell, "*form");
- form2 = XtNameToWidget(shell, "*form2");
+ form1 = XtNameToWidget(shell, "*paneA");
+ form2 = XtNameToWidget(shell, "*paneB");
j = 0;
XtSetArg(args[j], XtNheight, (XtArgVal) &ew_height); j++;
}
}
-void EngineOutputPopUp(title, text)
- char *title, *text;
-{
- Arg args[16];
- int j;
- Widget edit;
-
- if (engineOutputShell == NULL) {
- engineOutputShell =
- EngineOutputCreate(title, text);
- XtRealizeWidget(engineOutputShell);
- CatchDeleteWindow(engineOutputShell, "EngineOutputPopDown");
- if( needInit ) {
- InitializeEngineOutput();
- needInit = FALSE;
- }
- SetEngineColorIcon( 0 );
- SetEngineColorIcon( 1 );
- SetEngineState( 0, STATE_IDLE, "" );
- SetEngineState( 1, STATE_IDLE, "" );
- } else {
- edit = XtNameToWidget(engineOutputShell, "*form.text");
- j = 0;
- XtSetArg(args[j], XtNstring, text); j++;
- XtSetValues(edit, args, j);
- j = 0;
- XtSetArg(args[j], XtNiconName, (XtArgVal) title); j++;
- XtSetArg(args[j], XtNtitle, (XtArgVal) title); j++;
- XtSetValues(engineOutputShell, args, j);
- }
-
- XtPopup(engineOutputShell, XtGrabNone);
- XSync(xDisplay, False);
-
- j=0;
- XtSetArg(args[j], XtNleftBitmap, xMarkPixmap); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Show Engine Output"),
- args, j);
-
- engineOutputDialogUp = True;
- ShowThinkingEvent(); // [HGM] thinking: might need to prompt engine for thinking output
-}
-
-void EngineOutputPopDown()
-{
- Arg args[16];
- int j;
-
- if (!engineOutputDialogUp) return;
- DoClearMemo(1);
- j = 0;
- XtSetArg(args[j], XtNx, &engineOutputX); j++;
- XtSetArg(args[j], XtNy, &engineOutputY); j++;
- XtSetArg(args[j], XtNwidth, &engineOutputW); j++;
- XtSetArg(args[j], XtNheight, &engineOutputH); j++;
- XtGetValues(engineOutputShell, args, j);
- XtPopdown(engineOutputShell);
- XSync(xDisplay, False);
- j=0;
- XtSetArg(args[j], XtNleftBitmap, None); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Show Engine Output"),
- args, j);
-
- engineOutputDialogUp = False;
- ShowThinkingEvent(); // [HGM] thinking: might need to shut off thinking output
-}
-
-//------------------------ pure back-end routines -------------------------------
-
-
-// back end, due to front-end wrapper for SetWindowText, and new SetIcon arguments
-static void SetEngineState( int which, int state, char * state_data )
-{
- int x_which = 1 - which;
-
- if( engineState[ which ] != state ) {
- engineState[ which ] = state;
-
- switch( state ) {
- case STATE_THINKING:
- SetIcon( which, nStateIcon, nThinking );
- if( engineState[ x_which ] == STATE_THINKING ) {
- SetEngineState( x_which, STATE_IDLE, "" );
- }
- break;
- case STATE_PONDERING:
- SetIcon( which, nStateIcon, nPondering );
- break;
- case STATE_ANALYZING:
- SetIcon( which, nStateIcon, nAnalyzing );
- break;
- default:
- SetIcon( which, nStateIcon, nClear );
- break;
- }
- }
-
- if( state_data != 0 ) {
- DoSetWindowText( which, nStateData, state_data );
- }
-}
-
-// back end, now the front-end wrapper ClearMemo is used, and ed no longer contains handles.
-void EngineOutputUpdate( FrontEndProgramStats * stats )
-{
- EngineOutputData ed;
- int clearMemo = FALSE;
- int which;
- int depth;
-
- if( stats == 0 ) {
- SetEngineState( 0, STATE_IDLE, "" );
- SetEngineState( 1, STATE_IDLE, "" );
- return;
- }
-
- if(gameMode == IcsObserving && !appData.icsEngineAnalyze)
- return; // [HGM] kibitz: shut up engine if we are observing an ICS game
-
- which = stats->which;
- depth = stats->depth;
-
- if( which < 0 || which > 1 || depth < 0 || stats->time < 0 || stats->pv == 0 ) {
- return;
- }
-
- if( engineOutputShell == NULL ) {
- return;
- }
-
- VerifyDisplayMode();
-
- ed.which = which;
- ed.depth = depth;
- ed.nodes = stats->nodes;
- ed.score = stats->score;
- ed.time = stats->time;
- ed.pv = stats->pv;
- ed.hint = stats->hint;
- ed.an_move_index = stats->an_move_index;
- ed.an_move_count = stats->an_move_count;
-
- /* Get target control. [HGM] this is moved to front end, which get them from a table */
- if( which == 0 ) {
- ed.name = first.tidy;
- }
- else {
- ed.name = second.tidy;
- }
-
- /* Clear memo if needed */
- if( lastDepth[which] > depth || (lastDepth[which] == depth && depth <= 1) ) {
- clearMemo = TRUE;
- }
-
- if( lastForwardMostMove[which] != forwardMostMove ) {
- clearMemo = TRUE;
- }
-
- if( clearMemo ) DoClearMemo(which);
-
- /* Update */
- lastDepth[which] = depth == 1 && ed.nodes == 0 ? 0 : depth; // [HGM] info-line kudge
- lastForwardMostMove[which] = forwardMostMove;
-
- if( ed.pv != 0 && ed.pv[0] == ' ' ) {
- if( strncmp( ed.pv, " no PV", 6 ) == 0 ) { /* Hack on hack! :-O */
- ed.pv = "";
- }
- }
-
- UpdateControls( &ed );
-}
-
-#define ENGINE_COLOR_WHITE 'w'
-#define ENGINE_COLOR_BLACK 'b'
-#define ENGINE_COLOR_UNKNOWN ' '
-
-// pure back end
-char GetEngineColor( int which )
-{
- char result = ENGINE_COLOR_UNKNOWN;
-
- if( which == 0 || which == 1 ) {
- ChessProgramState * cps;
-
- switch (gameMode) {
- case MachinePlaysBlack:
- case IcsPlayingBlack:
- result = ENGINE_COLOR_BLACK;
- break;
- case MachinePlaysWhite:
- case IcsPlayingWhite:
- result = ENGINE_COLOR_WHITE;
- break;
- case AnalyzeMode:
- case AnalyzeFile:
- result = WhiteOnMove(forwardMostMove) ? ENGINE_COLOR_WHITE : ENGINE_COLOR_BLACK;
- break;
- case TwoMachinesPlay:
- cps = (which == 0) ? &first : &second;
- result = cps->twoMachinesColor[0];
- result = result == 'w' ? ENGINE_COLOR_WHITE : ENGINE_COLOR_BLACK;
- break;
- }
- }
-
- return result;
-}
-
-// pure back end
-char GetActiveEngineColor()
-{
- char result = ENGINE_COLOR_UNKNOWN;
-
- if( gameMode == TwoMachinesPlay ) {
- result = WhiteOnMove(forwardMostMove) ? ENGINE_COLOR_WHITE : ENGINE_COLOR_BLACK;
- }
-
- return result;
-}
-
-// pure back end
-static int IsEnginePondering( int which )
-{
- int result = FALSE;
-
- switch (gameMode) {
- case MachinePlaysBlack:
- case IcsPlayingBlack:
- if( WhiteOnMove(forwardMostMove) ) result = TRUE;
- break;
- case MachinePlaysWhite:
- case IcsPlayingWhite:
- if( ! WhiteOnMove(forwardMostMove) ) result = TRUE;
- break;
- case TwoMachinesPlay:
- if( GetActiveEngineColor() != ENGINE_COLOR_UNKNOWN ) {
- if( GetEngineColor( which ) != GetActiveEngineColor() ) result = TRUE;
- }
- break;
- }
-
- return result;
-}
-
-// back end
-static void SetDisplayMode( int mode )
-{
- if( windowMode != mode ) {
- windowMode = mode;
-
- ResizeWindowControls( engineOutputShell, mode );
- }
-}
-
-// pure back end
-void VerifyDisplayMode()
-{
- int mode;
-
- /* Get proper mode for current game */
- switch( gameMode ) {
- case IcsObserving: // [HGM] ICS analyze
- if(!appData.icsEngineAnalyze) return;
- case AnalyzeMode:
- case AnalyzeFile:
- case MachinePlaysWhite:
- case MachinePlaysBlack:
- mode = 0;
- break;
- case IcsPlayingWhite:
- case IcsPlayingBlack:
- mode = appData.zippyPlay && opponentKibitzes; // [HGM] kibitz
- break;
- case TwoMachinesPlay:
- mode = 1;
- break;
- default:
- /* Do not change */
- return;
- }
-
- SetDisplayMode( mode );
-}
-
-// back end. Determine what icon to se in the color-icon field, and print it
-static void SetEngineColorIcon( int which )
-{
- char color = GetEngineColor(which);
- int nicon = 0;
-
- if( color == ENGINE_COLOR_BLACK )
- nicon = nColorBlack;
- else if( color == ENGINE_COLOR_WHITE )
- nicon = nColorWhite;
- else
- nicon = nColorUnknown;
-
- SetIcon( which, nColorIcon, nicon );
-}
-
-#define MAX_NAME_LENGTH 32
-
-// pure back end, now SetWindowText is called via wrapper DoSetWindowText
-static void UpdateControls( EngineOutputData * ed )
-{
- int isPondering = FALSE;
-
- char s_label[MAX_NAME_LENGTH + 32];
-
- char * name = ed->name;
-
- /* Label */
- if( name == 0 || *name == '\0' ) {
- name = "?";
- }
-
- strncpy( s_label, name, MAX_NAME_LENGTH );
- s_label[ MAX_NAME_LENGTH-1 ] = '\0';
-
-#ifdef SHOW_PONDERING
- if( IsEnginePondering( ed->which ) ) {
- char buf[8];
-
- buf[0] = '\0';
-
- if( ed->hint != 0 && *ed->hint != '\0' ) {
- strncpy( buf, ed->hint, sizeof(buf) );
- buf[sizeof(buf)-1] = '\0';
- }
- else if( ed->pv != 0 && *ed->pv != '\0' ) {
- char * sep = strchr( ed->pv, ' ' );
- int buflen = sizeof(buf);
-
- if( sep != NULL ) {
- buflen = sep - ed->pv + 1;
- if( buflen > sizeof(buf) ) buflen = sizeof(buf);
- }
-
- strncpy( buf, ed->pv, buflen );
- buf[ buflen-1 ] = '\0';
- }
-
- SetEngineState( ed->which, STATE_PONDERING, buf );
- }
- else if( gameMode == TwoMachinesPlay ) {
- SetEngineState( ed->which, STATE_THINKING, "" );
- }
- else if( gameMode == AnalyzeMode || gameMode == AnalyzeFile
- || gameMode == IcsObserving && appData.icsEngineAnalyze) { // [HGM] ICS-analyze
- char buf[64];
- int time_secs = ed->time / 100;
- int time_mins = time_secs / 60;
-
- buf[0] = '\0';
-
- if( ed->an_move_index != 0 && ed->an_move_count != 0 && *ed->hint != '\0' ) {
- char mov[16];
-
- strncpy( mov, ed->hint, sizeof(mov) );
- mov[ sizeof(mov)-1 ] = '\0';
-
- sprintf( buf, "%d/%d: %s [%02d:%02d:%02d]", ed->an_move_index, ed->an_move_count, mov, time_mins / 60, time_mins % 60, time_secs % 60 );
- }
-
- SetEngineState( ed->which, STATE_ANALYZING, buf );
- }
- else {
- SetEngineState( ed->which, STATE_IDLE, "" );
- }
-#endif
-
- DoSetWindowText( ed->which, nLabel, s_label );
-
- s_label[0] = '\0';
-
- if( ed->time > 0 && ed->nodes > 0 ) {
- unsigned long nps_100 = ed->nodes / ed->time;
-
- if( nps_100 < 100000 ) {
- sprintf( s_label, _("NPS: %lu"), nps_100 * 100 );
- }
- else {
- sprintf( s_label, _("NPS: %.1fk"), nps_100 / 10.0 );
- }
- }
-
- DoSetWindowText( ed->which, nLabelNPS, s_label );
-
- /* Memo */
- if( ed->pv != 0 && *ed->pv != '\0' ) {
- char s_nodes[24];
- char s_score[16];
- char s_time[24];
- char buf[256];
- int buflen;
- int time_secs = ed->time / 100;
- int time_cent = ed->time % 100;
-
- /* Nodes */
- if( ed->nodes < 1000000 ) {
- sprintf( s_nodes, u64Display, ed->nodes );
- }
- else {
- sprintf( s_nodes, "%.1fM", u64ToDouble(ed->nodes) / 1000000.0 );
- }
-
- /* Score */
- if( ed->score > 0 ) {
- sprintf( s_score, "+%.2f", ed->score / 100.0 );
- } else
- sprintf( s_score, "%.2f", ed->score / 100.0 );
-
- /* Time */
- sprintf( s_time, "%d:%02d.%02d", time_secs / 60, time_secs % 60, time_cent );
-
- /* Put all together... */
- if(ed->nodes == 0 && ed->score == 0 && ed->time == 0) sprintf( buf, "%3d\t", ed->depth ); else
- sprintf( buf, "%3d %s %s\t%s\t", ed->depth, s_score, s_nodes, s_time );
-
- /* Add PV */
- buflen = strlen(buf);
-
- strncpy( buf + buflen, ed->pv, sizeof(buf) - buflen );
-
- buf[ sizeof(buf) - 3 ] = '\0';
-
- strcat( buf + buflen, "\n" );
-
- /* Update memo */
- InsertIntoMemo( ed->which, buf );
- }
-
- /* Colors */
- SetEngineColorIcon( ed->which );
-}
-
-// back end
-int EngineOutputIsUp()
-{
- return engineOutputDialogUp;
-}
-
-void
-EngineOutputProc(w, event, prms, nprms)
- Widget w;
- XEvent *event;
- String *prms;
- Cardinal *nprms;
-{
- if (engineOutputDialogUp) {
- EngineOutputPopDown();
- } else {
- EngineOutputPopUp(_("engine output"),_("This feature is experimental"));
- }
-// ToNrEvent(currentMove);
-}
-
-// [HGM] kibitz: write kibitz line; split window for it if necessary
-void OutputKibitz(int window, char *text)
-{
- if(!EngineOutputIsUp()) return;
- if(!opponentKibitzes) { // on first kibitz of game, clear memos
- DoClearMemo(1);
- if(gameMode == IcsObserving) DoClearMemo(0);
- }
- opponentKibitzes = TRUE; // this causes split window DisplayMode in ICS modes.
- VerifyDisplayMode();
- if(gameMode == IcsObserving) {
- DoSetWindowText(0, nLabel, gameInfo.white);
- SetIcon( 0, nColorIcon, nColorWhite);
- SetIcon( 0, nStateIcon, nClear);
- }
- 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);
-}
projects / xboard.git / blobdiff