int
MemoProc (Option *opt, int n, int x, int y, char *text, int index)
{ // user callback for mouse events in memo
static int pressed; // keep track of button 3 state
int start, end, currentPV = (opt != &engoutOptions[5]);
switch(n) {
case 0: // pointer motion
if(!pressed) return FALSE; // only motion with button 3 down is of interest
MovePV(x, y, 500/*lineGap + BOARD_HEIGHT * (squareSize + lineGap)*/);
break;
case 3: // press button 3
pressed = 1;
if(LoadMultiPV(x, y, text, index, &start, &end, currentPV)) {
highTextStart[currentPV] = start; highTextEnd[currentPV] = end;
HighlightText(&engoutOptions[currentPV ? 12 : 5], start, end, TRUE);
}
break;
case -3: // release button 3
pressed = 0;
if(highTextStart[currentPV] != highTextEnd[currentPV])
HighlightText(&engoutOptions[currentPV ? 12 : 5], highTextStart[currentPV], highTextEnd[currentPV], FALSE);
highTextStart[currentPV] = highTextEnd[currentPV] = 0;
UnLoadPV();
break;
default:
return FALSE; // not meant for us; do regular event handler
}
return TRUE;
}
// This seems pure front end
LRESULT CALLBACK EngineOutputProc( HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam )
{
static SnapData sd;
switch (message) {
case WM_INITDIALOG:
if( engineOutputDialog == NULL ) {
engineOutputDialog = hDlg;
Translate(hDlg, DLG_EngineOutput);
RestoreWindowPlacement( hDlg, &wpEngineOutput ); /* Restore window placement */
ResizeWindowControls( windowMode );
SendDlgItemMessage( hDlg, IDC_EngineMemo1, EM_SETEVENTMASK, 0, ENM_MOUSEEVENTS );
SendDlgItemMessage( hDlg, IDC_EngineMemo2, EM_SETEVENTMASK, 0, ENM_MOUSEEVENTS );
/* Set font */
SendDlgItemMessage( engineOutputDialog, IDC_EngineMemo1, WM_SETFONT, (WPARAM)font[boardSize][MOVEHISTORY_FONT]->hf, MAKELPARAM(TRUE, 0 ));
SendDlgItemMessage( engineOutputDialog, IDC_EngineMemo2, WM_SETFONT, (WPARAM)font[boardSize][MOVEHISTORY_FONT]->hf, MAKELPARAM(TRUE, 0 ));
SetEngineState( 0, STATE_IDLE, "" );
SetEngineState( 1, STATE_IDLE, "" );
}
return FALSE;
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDOK:
EndDialog(hDlg, TRUE);
return TRUE;
case IDCANCEL:
EndDialog(hDlg, FALSE);
return TRUE;
default:
break;
}
break;
case WM_MOUSEMOVE:
MovePV(LOWORD(lParam) - boardRect.left, HIWORD(lParam) - boardRect.top, boardRect.bottom - boardRect.top);
break;
case WM_RBUTTONUP:
ReleaseCapture();
SendMessage( outputField[currentPV][nMemo], EM_SETSEL, 0, 0 );
highTextStart[currentPV] = highTextEnd[currentPV] = 0;
UnLoadPV();
break;
case WM_NOTIFY:
if( wParam == IDC_EngineMemo1 || wParam == IDC_EngineMemo2 ) {
MSGFILTER * lpMF = (MSGFILTER *) lParam;
if( lpMF->msg == WM_RBUTTONDOWN && (lpMF->wParam & (MK_CONTROL | MK_SHIFT)) == 0 ) {
currentPV = (wParam == IDC_EngineMemo2);
GetMemoLine(hDlg, LOWORD(lpMF->lParam), HIWORD(lpMF->lParam));
}
}
break;
case WM_GETMINMAXINFO:
{
MINMAXINFO * mmi = (MINMAXINFO *) lParam;
mmi->ptMinTrackSize.x = 100;
mmi->ptMinTrackSize.y = 160;
}
break;
case WM_CLOSE:
EngineOutputPopDown();
break;
case WM_SIZE:
ResizeWindowControls( windowMode );
break;
case WM_ENTERSIZEMOVE:
return OnEnterSizeMove( &sd, hDlg, wParam, lParam );
case WM_SIZING:
return OnSizing( &sd, hDlg, wParam, lParam );
case WM_MOVING:
return OnMoving( &sd, hDlg, wParam, lParam );
case WM_EXITSIZEMOVE:
return OnExitSizeMove( &sd, hDlg, wParam, lParam );
}
return FALSE;
}
