d393f32eed
* Reverted value of SOUND_MAX_VOLUME
334 lines
8.2 KiB
C
334 lines
8.2 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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* $Source: /cvsroot/dxx-rebirth/d1x-rebirth/editor/autosave.c,v $
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* $Revision: 1.1.1.1 $
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* $Author: zicodxx $
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* $Date: 2006/03/17 19:45:34 $
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*
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* Autosave system:
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* Saves current mine to disk to prevent loss of work, and support undo.
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*
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* $Log: autosave.c,v $
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* Revision 1.1.1.1 2006/03/17 19:45:34 zicodxx
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* initial import
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*
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* Revision 1.1.1.1 1999/06/14 22:02:47 donut
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* Import of d1x 1.37 source.
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*
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* Revision 2.0 1995/02/27 11:34:53 john
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* Version 2.0! No anonymous unions, Watcom 10.0, with no need
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* for bitmaps.tbl.
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*
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* Revision 1.25 1994/11/19 00:04:40 john
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* Changed some shorts to ints.
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*
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* Revision 1.24 1994/11/17 11:38:59 matt
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* Ripped out code to load old mines
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*
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* Revision 1.23 1994/07/28 17:00:01 mike
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* fix diagnostic_message erasing.
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*
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* Revision 1.22 1994/07/21 12:48:28 mike
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* Make time of day a global, fix clock so it doesn't show 10:2 instead of 10:02
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*
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* Revision 1.21 1994/05/14 17:17:58 matt
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* Got rid of externs in source (non-header) files
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*
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* Revision 1.20 1994/05/02 18:04:14 yuan
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* Fixed warning.
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*
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* Revision 1.19 1994/05/02 17:59:04 yuan
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* Changed undo_status into an array rather than malloced pointers.
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*
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* Revision 1.18 1994/03/16 09:55:48 mike
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* Flashing : in time.
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*
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* Revision 1.17 1994/02/11 10:27:36 matt
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* Changed 'if !DEMO' to 'ifndef DEMO'
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*
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* Revision 1.16 1994/02/08 12:43:18 yuan
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* Crippled save game function from demo version
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*
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* Revision 1.15 1994/02/01 13:27:26 yuan
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* autosave default off.
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*
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* Revision 1.14 1994/01/05 09:57:37 yuan
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* Fixed calendar/clock problem.
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*
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* Revision 1.13 1993/12/17 16:09:59 yuan
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* Changed clock font from Red to Black.
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*
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* Revision 1.12 1993/12/15 13:08:38 yuan
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* Fixed :0x times, so that the 0 shows up.
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*
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* Revision 1.11 1993/12/15 11:19:52 yuan
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* Added code to display clock in upper right.
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*
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* Revision 1.10 1993/12/14 21:18:51 yuan
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* Added diagnostic message to display
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*
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* Revision 1.9 1993/12/14 18:32:59 yuan
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* Added timed autosave code
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*
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* Revision 1.8 1993/12/13 17:23:25 yuan
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* Fixed bugs with undo.
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* They were caused by badly changed extensions.
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*
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* Revision 1.7 1993/12/09 16:42:32 yuan
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* Changed extension of temp mines from .mi? -> .mn?
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* and now to .m? (So it doesn't interfere with .mnu)
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*
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* Revision 1.6 1993/12/09 16:27:06 yuan
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* Added toggle for autosave
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*
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* Revision 1.5 1993/11/29 19:46:32 matt
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* Changed includes
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*
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* Revision 1.4 1993/11/11 15:54:11 yuan
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* Added display message for Undo...
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* Eg. Attach Segment UNDONE.
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*
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* Revision 1.3 1993/11/09 18:53:11 yuan
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* Autosave/Undo works up to 10 moves.
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*
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* Revision 1.2 1993/11/08 19:14:03 yuan
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* Added Undo command (not working yet)
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*
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* Revision 1.1 1993/11/08 16:57:59 yuan
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* Initial revision
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*
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*
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*/
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#ifdef RCS
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static char rcsid[] = "$Id: autosave.c,v 1.1.1.1 2006/03/17 19:45:34 zicodxx Exp $";
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <math.h>
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#include <string.h>
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#ifndef __LINUX__
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#include <process.h>
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#endif
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#include <time.h>
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#include "error.h"
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#include "inferno.h"
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#include "editor.h"
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#include "mono.h"
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#include "u_mem.h"
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#include "ui.h"
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#include "strutil.h"
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#define AUTOSAVE_PERIOD 5 // Number of minutes for timed autosave
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int Autosave_count;
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int Autosave_numfiles;
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int Autosave_total;
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int undo_count;
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int original;
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int Timer_save_flag=0;
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int Autosave_flag;
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int save_second=-1;
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char undo_status[10][100];
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void init_autosave(void) {
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// int i;
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Autosave_count = 0;
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Autosave_numfiles = 0;
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Autosave_flag = 0;
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undo_count = 0;
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//MALLOC( undo_status, char *, 10 );
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//for (i=0; i<10; i++)
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// MALLOC( undo_status[i], char, 100 );
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autosave_mine(mine_filename);
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}
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void close_autosave(void) {
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int i;
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char *delname, *ext;
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for (i=0;i<Autosave_total;i++) {
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MALLOC(delname, char, 128);
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strcpy ( delname, mine_filename );
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strupr( delname );
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if ( !strcmp(delname, "*.MIN") ) strcpy(delname, "TEMP.MIN");
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ext = strstr(delname, ".MIN");
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sprintf( ext, ".M%d", i );
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remove( delname );
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free( delname );
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}
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//for (i=0;i<10;i++) free( undo_status[i] );
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//free( undo_status );
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}
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void autosave_mine(char *name) {
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char *savename, *ext;
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if (Autosave_flag) {
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MALLOC(savename, char, 128);
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strcpy ( savename, name );
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strupr( savename );
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if ( !strcmp(savename, "*.MIN") ) strcpy(savename, "TEMP.MIN");
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ext = strstr(savename, ".MIN");
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sprintf( ext, ".M%d", Autosave_count );
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//mprintf( 0, "Autosave: %s\n", savename );
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med_save_mine( savename );
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Autosave_count++;
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if (undo_count > 0) undo_count--;
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if (Autosave_count > 9) Autosave_count -= 10;
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if (Autosave_numfiles < 10)
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Autosave_numfiles++;
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if (Autosave_total < 10)
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Autosave_total++;
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free(savename);
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}
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}
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void print_clock( int seconds, char message[10] ) {
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int w,h,aw;
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char *p;
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// Make colon flash
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if (seconds & 1)
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if ((p = strchr(message, ':')) != NULL)
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*p = ' ';
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gr_set_current_canvas( NULL );
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gr_set_fontcolor( CBLACK, CGREY );
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gr_get_string_size( message, &w, &h, &aw );
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gr_setcolor( CGREY );
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gr_rect( 700, 0, 799, h+1 );
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gr_string( 700, 0, message );
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gr_set_fontcolor( CBLACK, CWHITE );
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}
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static char the_time[14]; // changed from 10, I don't think that was long enough
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void clock_message( int seconds, char *format, ... ) {
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va_list ap;
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va_start(ap, format);
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vsprintf(the_time, format, ap);
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va_end(ap);
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print_clock(seconds, the_time);
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}
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struct tm Editor_time_of_day;
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void set_editor_time_of_day()
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{
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time_t ltime;
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time( <ime );
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Editor_time_of_day = *localtime( <ime );
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}
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void TimedAutosave(char *name)
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{
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int month,day,hour,minute,second;
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month = (Editor_time_of_day.tm_mon) + 1;
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day = Editor_time_of_day.tm_mday;
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minute = Editor_time_of_day.tm_min;
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hour = Editor_time_of_day.tm_hour;
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second = Editor_time_of_day.tm_sec;
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if (hour > 12) hour-=12;
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if (second!=save_second) {
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save_second = second;
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clock_message(second, "%d/%d %d:%02d", month, day, hour, minute);
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}
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#ifndef DEMO
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if (minute%AUTOSAVE_PERIOD != 0)
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Timer_save_flag = 1;
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if ((minute%AUTOSAVE_PERIOD == 0) && (Timer_save_flag)) {
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time_t ltime;
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autosave_mine(name);
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Timer_save_flag = 0;
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time( <ime );
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diagnostic_message("Mine Autosaved at %s\n", ctime(<ime));
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}
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#endif
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}
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int undo( void ) {
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Int3();
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return 2;
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//@@ char *loadname, *ext;
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//@@ if (undo_count == 0) original = Autosave_count;
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//@@
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//@@ if (!Autosave_flag)
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//@@ return 2;
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//@@
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//@@ if (Autosave_numfiles > 1) {
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//@@
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//@@ MALLOC(loadname, char, 128);
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//@@
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//@@ strcpy ( loadname, mine_filename );
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//@@ strupr( loadname );
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//@@ if ( !strcmp(loadname, "*.MIN") ) strcpy(loadname, "TEMP.MIN");
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//@@
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//@@ undo_count++;
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//@@ Autosave_count = original - undo_count;
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//@@ if (Autosave_count < 0) Autosave_count = Autosave_count+10;
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//@@ Autosave_numfiles--;
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//@@ //mprintf(0, "u=%d a=%d o=%d num=%d\n", undo_count, Autosave_count, original, Autosave_numfiles);
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//@@
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//@@ ext = strstr(loadname, ".MIN");
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//@@ if (Autosave_count == 0) sprintf( ext, ".M9" );
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//@@ else sprintf( ext, ".M%d", Autosave_count-1 );
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//@@ //mprintf( 0, "Loading: %s\n", loadname );
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//@@ med_load_mine( loadname );
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//@@
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//@@ free(loadname);
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//@@ return 0;
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//@@ }
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//@@ else return 1;
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//@@ //diagnostic_message("Can't undo\n");
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}
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