Fix multi-leg promotions

[xboard.git] / ngamelist.c

diff --git a/ngamelist.c b/ngamelist.c
index 3c0ed89..3d2b417 100644 (file)
--- a/ngamelist.c
+++ b/ngamelist.c
@@ -1,7 +1,7 @@
 /*
  * ngamelist.c -- Game list window, Xt-independent front-end code for XBoard
  *
- * Copyright 1995, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ * Copyright 1995, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free Software Foundation, Inc.
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -81,8 +81,8 @@ static int GameListPrepare P((int byPos, int narrow));
 static void GameListReplace P((int page));
 static void GL_Button P((int n));
 
-static Option gamesOptions[] = {
-{ 200,  LR|TB,     400, NULL, (void*) list,       "", NULL, ListBox, "" },
+Option gamesOptions[] = {
+{ 200,  LR|TB,     400, NULL, (void*) list,       NULL, NULL, ListBox, "", &appData.gameListFont },
 {   0,  0,         100, NULL, (void*) &filterPtr, "", NULL, TextBox, "" },
 {   4,  SAME_ROW,    0, NULL, (void*) &GL_Button, NULL, NULL, Button, N_("find position") },
 {   2,  SAME_ROW,    0, NULL, (void*) &GL_Button, NULL, NULL, Button, N_("narrow") }, // buttons referred to by ID in value (=first) field!
@@ -96,7 +96,7 @@ static Option gamesOptions[] = {
 static void
 GL_Button (int n)
 {
-    int index, j;
+    int index;
     n = gamesOptions[n].value; // use marker in option rather than n itself, for more easy adding/deletng of buttons
     if (n == 6) { // close
        PopDown(GameListDlg);
@@ -151,9 +151,9 @@ static int
 GameListCreate (char *name)
 {
     int new;
-    if(new = GenericPopUp(gamesOptions, name, GameListDlg, BoardWindow, NONMODAL, 1))
-       AddHandler(&gamesOptions[1], 4),
-       AddHandler(&gamesOptions[0], 5);
+    if(new = GenericPopUp(gamesOptions, name, GameListDlg, BoardWindow, NONMODAL, appData.topLevel))
+       AddHandler(&gamesOptions[1], GameListDlg, 4),
+       AddHandler(&gamesOptions[0], GameListDlg, 5);
     FocusOnWidget(&gamesOptions[0], GameListDlg);
     return new;
 }
@@ -190,12 +190,12 @@ GameListPrepare (int byPos, int narrow)
        if(lg->number % 2000 == 0) {
            char buf[MSG_SIZ];
            snprintf(buf, MSG_SIZ, _("Scanning through games (%d)"), lg->number);
-           DisplayTitle(buf);
+           DisplayTitle(buf); DoEvents();
        }
        lg->position = pos;
        lg = (ListGame *) lg->node.succ;
     }
-GetTimeMark(&t2);printf("GameListPrepare %ld msec\n", SubtractTimeMarks(&t2,&t));
+    if(appData.debugMode) { GetTimeMark(&t2);printf("GameListPrepare %ld msec\n", SubtractTimeMarks(&t2,&t)); }
     DisplayTitle("XBoard");
     *st = NULL;
     return listLength;
@@ -205,7 +205,7 @@ static void
 GameListReplace (int page)
 {
   // filter: put in separate routine, to make callable from call-back
-  char buf[MSG_SIZ], *p, **st=list;
+  char buf[MSG_SIZ], **st=list;
   int i;
 
   if(page) *st++ = _("previous page"); else if(listLength > 1000) *st++ = "";
@@ -214,17 +214,23 @@ GameListReplace (int page)
   if(page + 1000 <= listLength) *st++ = _("next page");
   *st = NULL;
 
-  LoadListBox(&gamesOptions[0], _("no games matched your request"));
+  LoadListBox(&gamesOptions[0], _("no games matched your request"), -1, -1);
   HighlightWithScroll(&gamesOptions[0], listEnd > 1000, listEnd);
   snprintf(buf, MSG_SIZ, _("%s - %d/%d games (%d-%d-%d)"), glc->filename, listLength, ((ListGame *) gameList.tailPred)->number, wins, losses, draws);
   SetDialogTitle(GameListDlg, buf);
 }
 
 void
-GameListPopUp (FILE *fp, char *filename)
+GameListUpdate ()
 {
-    char **st;
+    if(!DialogExists(GameListDlg)) return;
+    GameListPrepare(False, False);
+    GameListReplace(0);
+}
 
+void
+GameListPopUp (FILE *fp, char *filename)
+{
     if (glc == NULL) {
        glc = (GameListClosure *) calloc(1, sizeof(GameListClosure));
        glc->x = glc->y = -1;
@@ -244,12 +250,20 @@ GameListPopUp (FILE *fp, char *filename)
     page = 0;
     GameListReplace(0); // [HGM] filter: code put in separate routine, and also called to set title
     MarkMenu("View.GameList", GameListDlg);
+    EnableNamedMenuItem("File.SaveSelected", TRUE);
+}
+
+FILE *
+GameFile ()
+{
+  return glc ? glc->fp : NULL;
 }
 
 void
 GameListDestroy ()
 {
     if (glc == NULL) return;
+    EnableNamedMenuItem("File.SaveSelected", FALSE);
     PopDown(GameListDlg);
     if (glc->strings != NULL) {
        char **st;
@@ -266,9 +280,6 @@ GameListDestroy ()
 void
 ShowGameListProc ()
 {
-    Arg args[16];
-    int j;
-
     if (glc == NULL) {
        DisplayError(_("There is no game list"), 0);
        return;
@@ -277,7 +288,7 @@ ShowGameListProc ()
        PopDown(GameListDlg);
        return;
     }
-    GenericPopUp(NULL, NULL, GameListDlg, BoardWindow, NONMODAL, 1); // first two args ignored when shell exists!
+    GenericPopUp(NULL, NULL, GameListDlg, BoardWindow, NONMODAL, appData.topLevel); // first two args ignored when shell exists!
     MarkMenu("View.GameList", GameListDlg);
     GameListHighlight(lastLoadGameNumber);
 }
@@ -287,11 +298,11 @@ GameListClicks (int direction)
 {
     int index;
 
-    if (glc == NULL || listLength == 0) return 0;
+    if (glc == NULL || listLength == 0) return 1;
     if(direction == 100) { FocusOnWidget(&gamesOptions[0], GameListDlg); return 1; }
     index = SelectedListBoxItem(&gamesOptions[0]);
 
-    if (index < 0) return;
+    if (index < 0) return 1;
     if(page && (index == 0 && direction < 1 || direction == -4)) {
         page -= 1000;
         if(page < 0) page = 0; // safety
@@ -310,7 +321,7 @@ GameListClicks (int direction)
        index += direction;
        if(direction < -1) index = 0;
        if(direction >  1) index = listEnd-1;
-       if(index < 0 || index >= listEnd) return;
+       if(index < 0 || index >= listEnd) return 1;
        HighlightWithScroll(&gamesOptions[0], index, listEnd);
        if(!doLoad) return 1;
     }
@@ -357,7 +368,7 @@ SaveGameListAsText (FILE *f)
 
     /* Copy the list into the global memory block */
     if( f != NULL ) {
- 
+
         lg = (ListGame *) gameList.head;
 
         for (nItem = 0; nItem < ((ListGame *) gameList.tailPred)->number; nItem++){
@@ -374,4 +385,3 @@ SaveGameListAsText (FILE *f)
     }
     return False;
 }
-