Add 'divide by 60' checkbox in Time Control dialog XB

The TC could not be set to fractional minutes (base time) or seconds
(increment) in the GTK version, as the spin controls there do not allow
you to type such numbers. An added checkbox 'Divide entered times by 60'
allows you to enter base time in seconds, and increment in 1/60 sec.
The dialog always pops upwith this checkbox unticked.

diff --git a/dialogs.c b/dialogs.c
index d19a769..7db75db 100644 (file)
--- a/dialogs.c
+++ b/dialogs.c
@@ -1611,7 +1611,7 @@ ShuffleMenuProc ()
 //------------------------------------------------------ Time Control -----------------------------------
 
 static int TcOK P((int n));
-int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType;
+int tmpMoves, tmpTc, tmpInc, tmpOdds1, tmpOdds2, tcType, by60;
 
 static void SetTcType P((int n));
 
@@ -1627,6 +1627,7 @@ static Option tcOptions[] = {
 {   0,  0,    0, NULL, (void*) &SetTcType, NULL, NULL, Button, N_("classical") },
 {   0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("incremental") },
 {   0,SAME_ROW,0,NULL, (void*) &SetTcType, NULL, NULL, Button, N_("fixed max") },
+{   0,  0,    0, NULL, (void*) &by60,     "",  NULL, CheckBox, N_("Divide entered times by 60") },
 {   0,  0,  200, NULL, (void*) &tmpMoves, NULL, NULL, Spin, N_("Moves per session:") },
 {   0,  0,10000, NULL, (void*) &tmpTc,    NULL, NULL, Spin, N_("Initial time (min):") },
 {   0, 0, 10000, NULL, (void*) &tmpInc,   NULL, NULL, Spin, N_("Increment or max (sec/move):") },
@@ -1639,10 +1640,11 @@ static Option tcOptions[] = {
 static int
 TcOK (int n)
 {
-    char *tc;
+    char *tc, buf[MSG_SIZ];
     if(tcType == 0 && tmpMoves <= 0) return 0;
     if(tcType == 2 && tmpInc <= 0) return 0;
-    GetWidgetText(&tcOptions[4], &tc); // get original text, in case it is min:sec
+    GetWidgetText(&tcOptions[5], &tc); // get original text, in case it is min:sec
+    if(by60) snprintf(buf, MSG_SIZ, "%d:%02d", tmpTc/60, tmpTc%60), tc=buf;
     searchTime = 0;
     switch(tcType) {
       case 0:
@@ -1654,10 +1656,10 @@ TcOK (int n)
       case 1:
        if(!ParseTimeControl(tc, tmpInc, 0)) return 0;
        ASSIGN(appData.timeControl, tc);
-       appData.timeIncrement = tmpInc;
+       appData.timeIncrement = (by60 ? tmpInc/60. : tmpInc);
        break;
       case 2:
-       searchTime = tmpInc;
+       searchTime = (by60 ? tmpInc/60 : tmpInc);
     }
     appData.firstTimeOdds = first.timeOdds = tmpOdds1;
     appData.secondTimeOdds = second.timeOdds = tmpOdds2;
@@ -1670,19 +1672,19 @@ SetTcType (int n)
 {
     switch(tcType = n) {
       case 0:
-       SetWidgetText(&tcOptions[3], Value(tmpMoves), TransientDlg);
-       SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
-       SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
+       SetWidgetText(&tcOptions[4], Value(tmpMoves), TransientDlg);
+       SetWidgetText(&tcOptions[5], Value(tmpTc), TransientDlg);
+       SetWidgetText(&tcOptions[6], _("Unused"), TransientDlg);
        break;
       case 1:
-       SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
-       SetWidgetText(&tcOptions[4], Value(tmpTc), TransientDlg);
-       SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
+       SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
+       SetWidgetText(&tcOptions[5], Value(tmpTc), TransientDlg);
+       SetWidgetText(&tcOptions[6], Value(tmpInc), TransientDlg);
        break;
       case 2:
-       SetWidgetText(&tcOptions[3], _("Unused"), TransientDlg);
        SetWidgetText(&tcOptions[4], _("Unused"), TransientDlg);
-       SetWidgetText(&tcOptions[5], Value(tmpInc), TransientDlg);
+       SetWidgetText(&tcOptions[5], _("Unused"), TransientDlg);
+       SetWidgetText(&tcOptions[6], Value(tmpInc), TransientDlg);
     }
 }
 
@@ -1697,6 +1699,7 @@ TimeControlProc ()
    tmpInc = appData.timeIncrement; if(tmpInc < 0) tmpInc = 0;
    tmpOdds1 = tmpOdds2 = 1; tcType = 0;
    tmpTc = atoi(appData.timeControl);
+   by60 = 0;
    GenericPopUp(tcOptions, _("Time Control"), TransientDlg, BoardWindow, MODAL, 0);
    SetTcType(searchTime ? 2 : appData.timeIncrement < 0 ? 0 : 1);
 }