467 lines
10 KiB
C
467 lines
10 KiB
C
/*
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* GUI support
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*
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* Copyright 2004 Ferenc Wagner
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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*
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*/
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#include <windows.h>
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#include <commctrl.h>
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#include "guires.h"
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#include "winetest.h"
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/* Event object to signal successful window creation to main thread.
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*/
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HANDLE initEvent;
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/* Dialog handle
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*/
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HWND dialog;
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/* Progress data for the text* functions and for scaling.
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*/
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unsigned int progressMax, progressCurr;
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double progressScale;
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/* Progress group counter for the gui* functions.
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*/
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int progressGroup = -1;
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char *
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renderString (va_list ap)
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{
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const char *fmt = va_arg (ap, char*);
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static char buffer[128];
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vsnprintf (buffer, sizeof buffer, fmt, ap);
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return buffer;
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}
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int
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MBdefault (int uType)
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{
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static const int matrix[][4] = {{IDOK, 0, 0, 0},
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{IDOK, IDCANCEL, 0, 0},
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{IDABORT, IDRETRY, IDIGNORE, 0},
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{IDYES, IDNO, IDCANCEL, 0},
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{IDYES, IDNO, 0, 0},
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{IDRETRY, IDCANCEL, 0, 0}};
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int type = uType & MB_TYPEMASK;
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int def = (uType & MB_DEFMASK) / MB_DEFBUTTON2;
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return matrix[type][def];
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}
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/* report (R_STATUS, fmt, ...) */
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int
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textStatus (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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fputs (str, stderr);
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fputc ('\n', stderr);
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free (str);
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return 0;
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}
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int
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guiStatus (va_list ap)
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{
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size_t len;
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char *str = vstrmake (&len, ap);
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if (len > 128) str[129] = 0;
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SetDlgItemText (dialog, IDC_SB, str);
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free (str);
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return 0;
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}
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/* report (R_PROGRESS, steps) */
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int
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textProgress (va_list ap)
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{
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progressMax = va_arg (ap, int);
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progressCurr = 0;
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return 0;
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}
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int
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guiProgress (va_list ap)
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{
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unsigned int max = va_arg (ap, int);
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HWND pb = GetDlgItem (dialog, IDC_PB0 + ++progressGroup * 2);
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progressMax = max;
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progressCurr = 0;
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if (max > 0xffff) {
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progressScale = (double)0xffff / max;
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max = 0xffff;
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}
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else progressScale = 1;
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SendMessage (pb, PBM_SETRANGE, 0, MAKELPARAM (0, max));
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SendMessage (pb, PBM_SETSTEP, (WPARAM)1, 0);
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return 0;
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}
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/* report (R_STEP, fmt, ...) */
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int
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textStep (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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progressCurr++;
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fputs (str, stderr);
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fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax);
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free (str);
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return 0;
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}
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int
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guiStep (va_list ap)
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{
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const int pgID = IDC_ST0 + progressGroup * 2;
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char *str = vstrmake (NULL, ap);
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progressCurr++;
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SetDlgItemText (dialog, pgID, str);
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SendDlgItemMessage (dialog, pgID+1, PBM_SETPOS,
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(WPARAM)(progressScale * progressCurr), 0);
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free (str);
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return 0;
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}
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/* report (R_DELTA, inc, fmt, ...) */
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int
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textDelta (va_list ap)
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{
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const int inc = va_arg (ap, int);
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char *str = vstrmake (NULL, ap);
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progressCurr += inc;
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fputs (str, stderr);
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fprintf (stderr, " (%d of %d)\n", progressCurr, progressMax);
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free (str);
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return 0;
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}
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int
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guiDelta (va_list ap)
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{
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const int inc = va_arg (ap, int);
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const int pgID = IDC_ST0 + progressGroup * 2;
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char *str = vstrmake (NULL, ap);
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progressCurr += inc;
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SetDlgItemText (dialog, pgID, str);
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SendDlgItemMessage (dialog, pgID+1, PBM_SETPOS,
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(WPARAM)(progressScale * progressCurr), 0);
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free (str);
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return 0;
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}
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/* report (R_DIR, fmt, ...) */
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int
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textDir (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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fputs ("Temporary directory: ", stderr);
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fputs (str, stderr);
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fputc ('\n', stderr);
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free (str);
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return 0;
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}
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int
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guiDir (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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SetDlgItemText (dialog, IDC_DIR, str);
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free (str);
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return 0;
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}
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/* report (R_OUT, fmt, ...) */
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int
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textOut (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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fputs ("Log file: ", stderr);
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fputs (str, stderr);
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fputc ('\n', stderr);
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free (str);
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return 0;
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}
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int
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guiOut (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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SetDlgItemText (dialog, IDC_OUT, str);
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free (str);
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return 0;
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}
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/* report (R_WARNING, fmt, ...) */
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int
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textWarning (va_list ap)
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{
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fputs ("Warning: ", stderr);
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textStatus (ap);
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return 0;
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}
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int
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guiWarning (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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MessageBox (dialog, str, "Warning", MB_ICONWARNING | MB_OK);
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free (str);
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return 0;
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}
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/* report (R_ERROR, fmt, ...) */
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int
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textError (va_list ap)
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{
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fputs ("Error: ", stderr);
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textStatus (ap);
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return 0;
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}
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int
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guiError (va_list ap)
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{
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char *str = vstrmake (NULL, ap);
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MessageBox (dialog, str, "Error", MB_ICONERROR | MB_OK);
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free (str);
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return 0;
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}
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/* report (R_FATAL, fmt, ...) */
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int
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textFatal (va_list ap)
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{
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textError (ap);
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exit (1);
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}
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int
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guiFatal (va_list ap)
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{
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guiError (ap);
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exit (1);
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}
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/* report (R_ASK, type, fmt, ...) */
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int
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textAsk (va_list ap)
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{
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int uType = va_arg (ap, int);
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int ret = MBdefault (uType);
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char *str = vstrmake (NULL, ap);
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fprintf (stderr, "Question of type %d: %s\n"
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"Returning default: %d\n", uType, str, ret);
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free (str);
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return ret;
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}
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int
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guiAsk (va_list ap)
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{
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int uType = va_arg (ap, int);
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char *str = vstrmake (NULL, ap);
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int ret = MessageBox (dialog, str, "Question",
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MB_ICONQUESTION | uType);
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free (str);
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return ret;
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}
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/* Quiet functions */
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int
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qNoOp (va_list ap)
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{
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return 0;
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}
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int
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qFatal (va_list ap)
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{
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exit (1);
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}
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int
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qAsk (va_list ap)
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{
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return MBdefault (va_arg (ap, int));
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}
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BOOL CALLBACK
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AboutProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch (msg) {
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case WM_COMMAND:
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switch (LOWORD (wParam)) {
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case IDCANCEL:
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EndDialog (hwnd, IDCANCEL);
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return TRUE;
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}
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}
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return FALSE;
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}
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BOOL CALLBACK
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DlgProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch (msg) {
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case WM_INITDIALOG:
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SendMessage (hwnd, WM_SETICON, ICON_SMALL,
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(LPARAM)LoadIcon (GetModuleHandle (NULL),
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MAKEINTRESOURCE (IDI_WINE)));
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SendMessage (hwnd, WM_SETICON, ICON_BIG,
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(LPARAM)LoadIcon (GetModuleHandle (NULL),
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MAKEINTRESOURCE (IDI_WINE)));
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dialog = hwnd;
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if (!SetEvent (initEvent)) {
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report (R_STATUS, "Can't signal main thread: %d",
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GetLastError ());
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EndDialog (hwnd, 2);
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}
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return TRUE;
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case WM_CLOSE:
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EndDialog (hwnd, 3);
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return TRUE;
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case WM_COMMAND:
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switch (LOWORD (wParam)) {
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case IDHELP:
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DialogBox (GetModuleHandle (NULL),
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MAKEINTRESOURCE (IDD_ABOUT), hwnd, AboutProc);
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return TRUE;
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case IDABORT:
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report (R_WARNING, "Not implemented");
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return TRUE;
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}
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}
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return FALSE;
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}
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DWORD WINAPI
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DlgThreadProc ()
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{
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int ret;
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InitCommonControls ();
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ret = DialogBox (GetModuleHandle (NULL),
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MAKEINTRESOURCE (IDD_STATUS),
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NULL, DlgProc);
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switch (ret) {
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case 0:
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report (R_WARNING, "Invalid parent handle");
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break;
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case 1:
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report (R_WARNING, "DialogBox failed: %d",
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GetLastError ());
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break;
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case 3:
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exit (0);
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default:
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report (R_STATUS, "Dialog exited: %d", ret);
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}
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return 0;
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}
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int
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report (enum report_type t, ...)
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{
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typedef int r_fun_t (va_list);
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va_list ap;
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int ret = 0;
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static r_fun_t * const text_funcs[] =
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{textStatus, textProgress, textStep, textDelta,
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textDir, textOut, textFatal, textWarning, textAsk};
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static r_fun_t * const GUI_funcs[] =
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{guiStatus, guiProgress, guiStep, guiDelta,
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guiDir, guiOut, guiFatal, guiWarning, guiAsk};
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static r_fun_t * const quiet_funcs[] =
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{qNoOp, qNoOp, qNoOp, qNoOp,
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qNoOp, qNoOp, qFatal, qNoOp, qAsk};
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static r_fun_t * const * funcs = NULL;
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switch (t) {
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case R_TEXTMODE:
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funcs = text_funcs;
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return 0;
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case R_QUIET:
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funcs = quiet_funcs;
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return 0;
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default:
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}
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if (!funcs) {
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HANDLE DlgThread;
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DWORD DlgThreadID;
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funcs = text_funcs;
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initEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
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if (!initEvent)
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report (R_STATUS, "Can't create event object: %d",
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GetLastError ());
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else {
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DlgThread = CreateThread (NULL, 0, DlgThreadProc,
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NULL, 0, &DlgThreadID);
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if (!DlgThread)
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report (R_STATUS, "Can't create GUI thread: %d",
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GetLastError ());
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else {
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DWORD ret = WaitForSingleObject (initEvent, INFINITE);
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switch (ret) {
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case WAIT_OBJECT_0:
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funcs = GUI_funcs;
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break;
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case WAIT_TIMEOUT:
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report (R_STATUS, "GUI creation timed out");
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break;
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case WAIT_FAILED:
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report (R_STATUS, "Wait for GUI failed: %d",
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GetLastError ());
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break;
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default:
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report (R_STATUS, "Wait returned %d",
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ret);
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break;
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}
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}
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}
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}
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va_start (ap, t);
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if (t < sizeof text_funcs / sizeof text_funcs[0] &&
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t < sizeof GUI_funcs / sizeof GUI_funcs[0] &&
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t >= 0) ret = funcs[t](ap);
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else report (R_WARNING, "unimplemented report type: %d", t);
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va_end (ap);
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return ret;
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}
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