// front end
void EngineOutputPopUp()
{
FARPROC lpProc;
static int needInit = TRUE;
CheckMenuItem(GetMenu(hwndMain), IDM_ShowEngineOutput, MF_CHECKED);
if( engineOutputDialog ) {
SendMessage( engineOutputDialog, WM_INITDIALOG, 0, 0 );
if( ! engineOutputDialogUp ) {
ShowWindow(engineOutputDialog, SW_SHOW);
}
}
else {
lpProc = MakeProcInstance( (FARPROC) EngineOutputProc, hInst );
/* Note to self: dialog must have the WS_VISIBLE style set, otherwise it's not shown! */
CreateDialog( hInst, MAKEINTRESOURCE(DLG_EngineOutput), hwndMain, (DLGPROC)lpProc );
FreeProcInstance(lpProc);
}
// [HGM] displaced to after creation of dialog, to allow initialization of output fields
if( needInit ) {
InitializeEngineOutput();
needInit = FALSE;
}
engineOutputDialogUp = TRUE;
}
void
EngineOutputPopUp ()
{
Arg args[16];
int j;
Widget edit;
static int needInit = TRUE;
static char *title = N_("Engine output"), *text = N_("This feature is experimental");
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, "menuView.Show Engine Output"),
args, j);
engineOutputDialogUp = True;
ShowThinkingEvent(); // [HGM] thinking: might need to prompt engine for thinking output
}
