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/*******************************************************************************
* pvfiles.cpp
*
* This module contains ASCII file related code.
*
* Author: Christopher J. Cason.
*
* ---------------------------------------------------------------------------
* Persistence of Vision Ray Tracer ('POV-Ray') version 3.7.
* Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
*
* POV-Ray is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* POV-Ray is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* ---------------------------------------------------------------------------
* POV-Ray is based on the popular DKB raytracer version 2.12.
* DKBTrace was originally written by David K. Buck.
* DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
* ---------------------------------------------------------------------------
* $File: //depot/public/povray/3.x/windows/pvfiles.cpp $
* $Revision: #1 $
* $Change: 6069 $
* $DateTime: 2013/11/06 11:59:40 $
* $Author: chrisc $
*******************************************************************************/
#define POVWIN_FILE
#define _WIN32_IE COMMONCTRL_VERSION
#include <setjmp.h>
#include <string.h>
#include <windows.h>
#include "pvengine.h"
#include "resource.h"
#include "pvlegal.h"
#include "pvdemo.h"
// this must be the last file included
#include "syspovdebug.h"
namespace povwin
{
extern int message_ychar ;
extern char ourPath [] ;
void fill_listbox (HWND hwnd)
{
char *p = povlegal_text ;
char str [1024] = "" ;
char *s = str ;
while (*p)
{
if (*p == '\n')
{
*s = '\0' ;
SendMessage (hwnd, LB_ADDSTRING, 0, (LPARAM) str) ;
s = str ;
p++ ;
continue ;
}
*s++ = *p++ ;
}
*s = '\0' ;
SendMessage (hwnd, LB_ADDSTRING, 0, (LPARAM) str) ;
}
void save_povlegal (void)
{
char filename [_MAX_PATH + 64] ;
FILE *outF ;
sprintf (filename, "%sagpl-3.0.txt", DocumentsPath) ;
if ((outF = fopen (filename, "wt")) == NULL)
{
PovMessageBox ("Cannot create agpl-3.0.txt", "Cannot save document") ;
return ;
}
if (fwrite (povlegal_text, 1, sizeof (povlegal_text) - 1, outF) != sizeof (povlegal_text) - 1)
{
PovMessageBox ("Cannot write to agpl-3.0.txt", "Cannot save document") ;
fclose (outF) ;
return ;
}
fclose (outF) ;
sprintf (filename, "The POV-Ray license was written to the file %sagpl-3.0.txt", DocumentsPath) ;
PovMessageBox (filename, "agpl-3.0.txt saved") ;
}
INT_PTR CALLBACK PovLegalDialogProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
DRAWITEMSTRUCT *d ;
MEASUREITEMSTRUCT *m ;
static HBRUSH hbr ;
switch (message)
{
case WM_INITDIALOG :
resize_listbox_dialog (hDlg, IDC_LISTBOX, 79) ;
CenterWindowRelative ((HWND) lParam, hDlg, true, true) ;
SetWindowText (hDlg, "POV-Ray License") ;
// hbr = CreateSolidBrush (GetSysColor (COLOR_BTNFACE)) ;
fill_listbox (GetDlgItem (hDlg, IDC_LISTBOX)) ;
return (true) ;
case WM_CTLCOLORBTN:
case WM_CTLCOLORDLG:
case WM_CTLCOLOREDIT:
case WM_CTLCOLORLISTBOX:
case WM_CTLCOLORSCROLLBAR:
case WM_CTLCOLORSTATIC:
return (DefWindowProc (hDlg, message, wParam, lParam)) ;
case WM_COMMAND :
switch (LOWORD (wParam))
{
case IDOK :
// DeleteObject (hbr) ;
EndDialog (hDlg, true) ;
return (true) ;
default :
return (true) ;
}
case WM_MEASUREITEM :
if (wParam == IDC_LISTBOX)
{
m = (MEASUREITEMSTRUCT *) lParam ;
m->itemHeight = message_ychar ;
return (true) ;
}
else
return (false) ;
case WM_DRAWITEM :
if (wParam == IDC_LISTBOX)
{
d = (DRAWITEMSTRUCT *) lParam ;
d->itemState &= ~ODS_SELECTED ;
draw_ordinary_listbox (d, false) ;
return (true) ;
}
else
return (false) ;
}
return (false) ;
}
char *save_demo_file (char *s1, char *s2)
{
char **p = povdemo_scene ;
FILE *outF ;
GetTempPath (_MAX_PATH - 16, s1) ;
appendPathSeparator (s1) ;
strcpy (s2, s1) ;
strcat (s1, "POVDEMO.$$1") ;
strcat (s2, "POVDEMO.$$2") ;
if ((outF = fopen (s1, "wt")) == NULL)
{
PovMessageBox ("Cannot create temporary file", "Cannot run demo") ;
return (NULL) ;
}
while (*p)
{
if (fprintf (outF, "%s\n", *p++) == EOF)
{
PovMessageBox ("Cannot write to temporary file", "Cannot run demo") ;
fclose (outF) ;
_unlink (s1) ;
return (NULL) ;
}
}
fclose (outF) ;
p = povdemo_ini ;
if ((outF = fopen (s2, "wt")) == NULL)
{
PovMessageBox ("Cannot create temporary file", "Cannot run demo") ;
_unlink (s1) ;
return (NULL) ;
}
while (*p)
{
if (fprintf (outF, "%s\n", *p++) == EOF)
{
PovMessageBox ("Cannot write to temporary file", "Cannot run demo") ;
fclose (outF) ;
_unlink (s1) ;
_unlink (s2) ;
return (NULL) ;
}
}
fclose (outF) ;
return (s1) ;
}
}
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