/*
* xhistory.c -- Move list window, part of X front end for XBoard
- * $Id$
*
- * Copyright 2000 Free Software Foundation, Inc.
- *
- * The following terms apply to the enhanced version of XBoard distributed
- * by the Free Software Foundation:
+ * Copyright 2000, 2009, 2010 Free Software Foundation, Inc.
* ------------------------------------------------------------------------
- * This program is free software; you can redistribute it and/or modify
+ *
+ * GNU XBoard is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * GNU XBoard is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- * ------------------------------------------------------------------------
+ * along with this program. If not, see http://www.gnu.org/licenses/. *
*
- * See the file ChangeLog for a revision history.
- */
+ *------------------------------------------------------------------------
+ ** See the file ChangeLog for a revision history. */
#include "config.h"
#include "backend.h"
#include "xboard.h"
#include "xhistory.h"
+#include "gettext.h"
+#include "xevalgraph.h"
+#ifdef ENABLE_NLS
+# define _(s) gettext (s)
+# define N_(s) gettext_noop (s)
+#else
+# define _(s) (s)
+# define N_(s) s
+#endif
#define _LL_ 100
-extern Widget formWidget, shellWidget, boardWidget, menuBarWidget;
+extern Widget formWidget, shellWidget, boardWidget, menuBarWidget, historyShell;
extern Display *xDisplay;
extern int squareSize;
extern Pixmap xMarkPixmap;
struct History{
String *Nr,*white,*black;
- int aNr; /* space actually alocated */
+ int aNr; /* space actually alocated */
Widget mvn,mvw,mvb,vbox,viewport,sh;
char Up;
};
struct History *hist=0;
String dots=" ... ";
+Position gameHistoryX, gameHistoryY;
+Dimension gameHistoryW, gameHistoryH;
void
HistoryPopDown(w, client_data, call_data)
{
Arg args[16];
int j;
- if(hist)
-
- XtPopdown(hist->sh);
- hist->Up=False;
+ if(hist) {
+ // [HGM] remember old position
+ j = 0;
+ XtSetArg(args[j], XtNx, &gameHistoryX); j++;
+ XtSetArg(args[j], XtNy, &gameHistoryY); j++;
+ XtSetArg(args[j], XtNwidth, &gameHistoryW); j++;
+ XtSetArg(args[j], XtNheight, &gameHistoryH); j++;
+ XtGetValues(hist->sh, args, j);
+ wpMoveHistory.x = gameHistoryX - 4;
+ wpMoveHistory.y = gameHistoryY - 23;
+ wpMoveHistory.width = gameHistoryW;
+ wpMoveHistory.height = gameHistoryH;
+
+ XtPopdown(hist->sh);
+ hist->Up=False;
+ }
j=0;
XtSetArg(args[j], XtNleftBitmap, None); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Show Move List"),
+ XtSetValues(XtNameToWidget(menuBarWidget, "menuView.Show Move History"),
args, j);
}
free(hist->Nr);free(hist->white);free(hist->black);
}
else{
- hist=(struct History*)malloc(sizeof(struct History));
+ hist=(struct History*)malloc(sizeof(struct History));
}
hist->aNr=len;
hist->Nr=(String*)malloc(hist->aNr*sizeof(String*));
hist->white=(String*)malloc(hist->aNr*sizeof(String*));
hist->black=(String*)malloc(hist->aNr*sizeof(String*));
-
+
hist->Nr[0]=(String)malloc(hist->aNr*6);
hist->white[0]=(String)malloc(hist->aNr*MOVE_LEN);
hist->black[0]=(String)malloc(hist->aNr*MOVE_LEN);
sprintf(hist->Nr[0]," ");
- sprintf(hist->white[0],"White ");
- sprintf(hist->black[0],"Black ");
+ sprintf(hist->white[0],_("White "));
+ sprintf(hist->black[0],_("Black "));
for(i=1;i<hist->aNr;i++){
hist->Nr[i]= hist->Nr[i-1]+6;
hist->white[i]= hist->white[i-1]+MOVE_LEN;
}
-#if 1
/* Find empty space inside vbox form widget and redistribute it amongst
the list widgets inside it. */
/* This version sort of works */
} else {
extra = extra/2;
}
-
+
j = 0;
XtSetArg(args[j], XtNwidth, &w); j++;
XtGetValues(hist->mvw, args, j);
XtSetArg(args[j], XtNwidth, w); j++;
XtSetValues(hist->mvb, args, j);
}
-#else
-/* Find empty space inside vbox form widget and redistribute it amongst
- the list widgets inside it. */
-/* This version doesn't work */
-void
-HistoryFill()
-{
- Arg args[16];
- Dimension fw, niw, wiw, biw, nbw, wbw, bbw;
- int j, nl, wl, bl, fdd;
- long extra;
-
- j = 0;
- XtSetArg(args[j], XtNwidth, &fw); j++;
- XtSetArg(args[j], XtNdefaultDistance, &fdd); j++;
- XtGetValues(hist->vbox, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNlongest, &nl); j++;
- XtSetArg(args[j], XtNinternalWidth, &niw); j++;
- XtSetArg(args[j], XtNborderWidth, &nbw); j++;
- XtGetValues(hist->mvn, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNlongest, &wl); j++;
- XtSetArg(args[j], XtNinternalWidth, &wiw); j++;
- XtSetArg(args[j], XtNborderWidth, &wbw); j++;
- XtGetValues(hist->mvw, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNlongest, &bl); j++;
- XtSetArg(args[j], XtNinternalWidth, &biw); j++;
- XtSetArg(args[j], XtNborderWidth, &bbw); j++;
- XtGetValues(hist->mvb, args, j);
-
- extra = fw - 4*fdd -
- nl - 1 - 2*niw - 2*nbw - wl - 2*wiw - 2*wbw - bl - 2*biw - 2*bbw;
- if (extra < 0) extra = 0;
-
- j = 0;
- XtSetArg(args[j], XtNwidth, nl + 1 + 2*niw); j++;
- XtSetValues(hist->mvn, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNwidth, wl + 2*wiw + extra/2); j++;
- XtSetValues(hist->mvw, args, j);
-
- j = 0;
- XtSetArg(args[j], XtNwidth, bl + 2*biw + extra/2); j++;
- XtSetValues(hist->mvb, args, j);
-}
-#endif
void HistorySet(char movelist[][2*MOVE_LEN],int first,int last,int current){
int i,b,m;
+ Widget scroll;
if(hist){
if(last >= hist->aNr) HistoryAlloc(last+_LL_);
for(i=0;i<last;i++) {
- if((i%2)==0) {
+ if((i%2)==0) {
if(movelist[i][0]) {
char* p = strchr(movelist[i], ' ');
if (p) {
strncpy(hist->white[i/2+1], movelist[i], p-movelist[i]);
hist->white[i/2+1][p-movelist[i]] = NULLCHAR;
} else {
- strcpy(hist->white[i/2+1],movelist[i]);
- }
+ safeStrCpy(hist->white[i/2+1],movelist[i], MOVE_LEN);
+ }
} else {
- strcpy(hist->white[i/2+1],dots);
+ safeStrCpy(hist->white[i/2+1],dots, MOVE_LEN);
}
} else {
if(movelist[i][0]) {
strncpy(hist->black[i/2+1], movelist[i], p-movelist[i]);
hist->black[i/2+1][p-movelist[i]] = NULLCHAR;
} else {
- strcpy(hist->black[i/2+1],movelist[i]);
- }
+ safeStrCpy(hist->black[i/2+1],movelist[i], MOVE_LEN);
+ }
} else {
- strcpy(hist->black[i/2+1],"");
+ safeStrCpy(hist->black[i/2+1],"", MOVE_LEN);
}
}
}
- strcpy(hist->black[last/2+1],"");
+ safeStrCpy(hist->black[last/2+1],"", MOVE_LEN);
b=first/2;
m=(last+3)/2-b;
XawFormDoLayout(hist->vbox, False);
if(current) XawListHighlight(hist->mvb, current/2+1);
else XawListUnhighlight(hist->mvb);
}
+ if(scroll = XtNameToWidget(hist->sh, "*form.viewport.vertical")) { // [HGM] always scroll to bottom
+ static char *params[3] = { "", "Forward", "FullLength" };
+ static XEvent event;
+ XtCallActionProc(scroll, "StartScroll", &event, params+1, 1);
+ XtCallActionProc(scroll, "NotifyScroll", &event, params+2, 1);
+ XtCallActionProc(scroll, "EndScroll", &event, params, 0);
+ }
}
+ EvalGraphSet( first, last, current, pvInfoList ); // piggy-backed
}
Widget HistoryCreate()
<Key>Right: ForwardProc() \n";
/*--- allocate memory for move-strings ---*/
HistoryAlloc(_LL_);
-
+
/*-------- create the widgets ---------------*/
j = 0;
XtSetArg(args[j], XtNresizable, True); j++;
- XtSetArg(args[j], XtNallowShellResize, True); j++;
+ XtSetArg(args[j], XtNallowShellResize, True); j++;
#if TOPLEVEL
- hist->sh =
- XtCreatePopupShell("Move list", topLevelShellWidgetClass,
+ hist->sh = historyShell =
+ XtCreatePopupShell(_("Move list"), topLevelShellWidgetClass,
shellWidget, args, j);
#else
- hist->sh =
- XtCreatePopupShell("Move list", transientShellWidgetClass,
+ hist->sh = historyShell =
+ XtCreatePopupShell(_("Move list"), transientShellWidgetClass,
shellWidget, args, j);
-#endif
+#endif
j = 0;
XtSetArg(args[j], XtNborderWidth, 0); j++;
XtSetArg(args[j], XtNdefaultDistance, 0); j++;
layout =
XtCreateManagedWidget(layoutName, formWidgetClass, hist->sh,
args, j);
-
+
j = 0;
XtSetArg(args[j], XtNborderWidth, 0); j++;
XtSetArg(args[j], XtNresizable, True); j++;
-
+
form =
XtCreateManagedWidget("form", formWidgetClass, layout, args, j);
- j=0;
j = 0;
-
XtSetArg(args[j], XtNtop, XtChainTop); j++;
XtSetArg(args[j], XtNbottom, XtChainBottom); j++;
XtSetArg(args[j], XtNleft, XtChainLeft); j++;
XtSetArg(args[j], XtNorientation,XtorientHorizontal);j++;
hist->vbox =
XtCreateManagedWidget("vbox", formWidgetClass, hist->viewport, args, j);
-
+
j=0;
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], XtNright, XtChainLeft); j++;
+
XtSetArg(args[j], XtNdefaultColumns, 1); j++;
XtSetArg(args[j], XtNforceColumns, True); j++;
XtSetArg(args[j], XtNverticalList, True); j++;
XtSetArg(args[j], XtNtop, XtChainTop); j++;
XtSetArg(args[j], XtNbottom, XtChainTop); j++;
XtSetArg(args[j], XtNleft, XtChainLeft); j++;
- XtSetArg(args[j], XtNright, XtRubber); j++;
-
+ XtSetArg(args[j], XtNright, XtRubber); j++;
+
XtSetArg(args[j], XtNdefaultColumns, 1); j++;
XtSetArg(args[j], XtNforceColumns, True); j++;
XtSetArg(args[j], XtNverticalList, True); j++;
XtSetArg(args[j], XtNbottom, XtChainTop); j++;
XtSetArg(args[j], XtNleft, XtRubber); j++;
XtSetArg(args[j], XtNright, XtRubber); j++;
-
+
XtSetArg(args[j], XtNdefaultColumns, 1); j++;
XtSetArg(args[j], XtNforceColumns, True); j++;
XtSetArg(args[j], XtNverticalList, True); j++;
XtSetArg(args[j], XtNleft, XtChainLeft); j++;
XtSetArg(args[j], XtNright, XtChainLeft); j++;
XtSetArg(args[j], XtNfromVert, hist->viewport); j++;
- b_close= XtCreateManagedWidget("Close", commandWidgetClass,
- form, args, j);
+ b_close= XtCreateManagedWidget(_("Close"), commandWidgetClass,
+ form, args, j);
XtAddCallback(b_close, XtNcallback, HistoryPopDown, (XtPointer) 0);
- XtAugmentTranslations(hist->sh,XtParseTranslationTable (trstr));
+ XtAugmentTranslations(hist->sh,XtParseTranslationTable (trstr));
XtRealizeWidget(hist->sh);
CatchDeleteWindow(hist->sh, "HistoryPopDown");
for(i=1;i<hist->aNr;i++){
- strcpy(hist->white[i],dots);
- strcpy(hist->black[i],"");
+ safeStrCpy(hist->white[i],dots, MOVE_LEN);
+ safeStrCpy(hist->black[i],"", MOVE_LEN);
}
-
+
+ if(wpMoveHistory.width > 0) {
+ gameHistoryW = wpMoveHistory.width;
+ gameHistoryH = wpMoveHistory.height;
+ gameHistoryX = wpMoveHistory.x;
+ gameHistoryY = wpMoveHistory.y;
+ }
+
+ // [HGM] restore old position
+ if(gameHistoryW > 0) {
+ j = 0;
+ XtSetArg(args[j], XtNx, gameHistoryX); j++;
+ XtSetArg(args[j], XtNy, gameHistoryY); j++;
+ XtSetArg(args[j], XtNwidth, gameHistoryW); j++;
+ XtSetArg(args[j], XtNheight, gameHistoryH); j++;
+ XtSetValues(hist->sh, args, j);
+ }
+ XtRealizeWidget(hist->sh);
+
return hist->sh;
}
int j;
if(!hist) HistoryCreate();
+
XtPopup(hist->sh, XtGrabNone);
+
j=0;
XtSetArg(args[j], XtNleftBitmap, xMarkPixmap); j++;
- XtSetValues(XtNameToWidget(menuBarWidget, "menuMode.Show Move List"),
+ XtSetValues(XtNameToWidget(menuBarWidget, "menuView.Show Move History"),
args, j);
hist->Up=True;
}
-
+
void
HistoryShowProc(w, event, prms, nprms)
Widget w;
}
ToNrEvent(currentMove);
}
-
+
+Boolean
+MoveHistoryIsUp()
+{
+ return hist && hist->Up;
+}