main-win.c

这是一款mud的游戏

/* File: main-win.c */

/*
 * Copyright (c) 1997 Ben Harrison, Skirmantas Kligys, Robert Ruehlmann,
 * and others
 *
 * This software may be copied and distributed for educational, research,
 * and not for profit purposes provided that this copyright and statement
 * are included in all such copies.
 */


/*
 * This file helps Angband work with Windows computers.
 *
 * To use this file, use an appropriate "Makefile" or "Project File",
 * make sure that "WINDOWS" and/or "WIN32" are defined somewhere, and
 * make sure to obtain various extra files as described below.
 *
 * The Windows version has been tested to compile with Visual C++ 5.0
 * and 6.0, CygWin 2.01 Beta, Borland C++ 5.5 command line tools, and
 * lcc-win32.
 *
 *
 * See also "main-dos.c" and "main-ibm.c".
 *
 *
 * The "lib/user/pref-win.prf" file contains keymaps, macro definitions,
 * and/or color redefinitions.
 *
 * The "lib/user/font-win.prf" contains attr/char mappings for use with the
 * normal "*.fon" font files in the "lib/xtra/font/" directory.
 *
 * The "lib/user/graf-win.prf" contains attr/char mappings for use with the
 * special "*.bmp" bitmap files in the "lib/xtra/graf/" directory, which
 * are activated by a menu item.
 *
 *
 * Compiling this file, and using the resulting executable, requires
 * several extra files not distributed with the standard Angband code.
 * If "USE_GRAPHICS" is defined, then "readdib.h" and "readdib.c" must
 * be placed into "src/", and the "8X8.BMP" bitmap file must be placed
 * into "lib/xtra/graf".  In any case, some "*.fon" files (including
 * "8X13.FON" if nothing else) must be placed into "lib/xtra/font/".
 * If "USE_SOUND" is defined, then some special library (for example,
 * "winmm.lib") may need to be linked in, and desired "*.WAV" sound
 * files must be placed into "lib/xtra/sound/".  All of these extra
 * files can be found in the "ext-win" archive.
 *
 *
 * The "Term_xtra_win_clear()" function should probably do a low-level
 * clear of the current window, and redraw the borders and other things,
 * if only for efficiency.  XXX XXX XXX
 *
 * A simpler method is needed for selecting the "tile size" for windows.
 * XXX XXX XXX
 *
 * Special "Windows Help Files" can be placed into "lib/xtra/help/" for
 * use with the "winhelp.exe" program.  These files *may* be available
 * at the ftp site somewhere, but I have not seen them.  XXX XXX XXX
 *
 * ToDo: The screensaver mode should implement ScreenSaverConfigureDialog,
 * DefScreenSaverProc, and ScreenSaverProc.
 *
 * Initial framework (and most code) by Ben Harrison ([e-mail]).
 *
 * Original code by Skirmantas Kligys ([e-mail]).
 *
 * Additional code by Ross E Becker ([e-mail]),
 * and Chris R. Martin ([e-mail]).
 *
 * Additional code by Robert Ruehlmann <[e-mail]>.
 */

#include "angband.h"


#ifdef WINDOWS


/*
 * Use HTML-Help.
 */
/* #define HTML_HELP */

#ifdef HTML_HELP
# define HELP_GENERAL "angband.chm"
# define HELP_SPOILERS "angband.chm"
#else /* HTML_HELP */
# define HELP_GENERAL "angband.hlp"
# define HELP_SPOILERS "spoilers.hlp"
#endif /* HTML_HELP */


/*
 * Extract the "WIN32" flag from the compiler
 */
#if defined(__WIN32__) || defined(__WINNT__) || defined(__NT__)
# ifndef WIN32
#  define WIN32
# endif
#endif


/*
 * Hack -- allow use of "screen saver" mode
 */
#define USE_SAVER


/*
 * Menu constants -- see "ANGBAND.RC"
 */

#define IDM_FILE_NEW			100
#define IDM_FILE_OPEN			101
#define IDM_FILE_SAVE			110
#define IDM_FILE_SCORE			120
#define IDM_FILE_EXIT			130

#define IDM_WINDOW_VIS_0		200
#define IDM_WINDOW_VIS_1		201
#define IDM_WINDOW_VIS_2		202
#define IDM_WINDOW_VIS_3		203
#define IDM_WINDOW_VIS_4		204
#define IDM_WINDOW_VIS_5		205
#define IDM_WINDOW_VIS_6		206
#define IDM_WINDOW_VIS_7		207

#define IDM_WINDOW_FONT_0		210
#define IDM_WINDOW_FONT_1		211
#define IDM_WINDOW_FONT_2		212
#define IDM_WINDOW_FONT_3		213
#define IDM_WINDOW_FONT_4		214
#define IDM_WINDOW_FONT_5		215
#define IDM_WINDOW_FONT_6		216
#define IDM_WINDOW_FONT_7		217

#define IDM_WINDOW_BIZ_0		230
#define IDM_WINDOW_BIZ_1		231
#define IDM_WINDOW_BIZ_2		232
#define IDM_WINDOW_BIZ_3		233
#define IDM_WINDOW_BIZ_4		234
#define IDM_WINDOW_BIZ_5		235
#define IDM_WINDOW_BIZ_6		236
#define IDM_WINDOW_BIZ_7		237

#define IDM_WINDOW_I_WID_0		240
#define IDM_WINDOW_I_WID_1		241
#define IDM_WINDOW_I_WID_2		242
#define IDM_WINDOW_I_WID_3		243
#define IDM_WINDOW_I_WID_4		244
#define IDM_WINDOW_I_WID_5		245
#define IDM_WINDOW_I_WID_6		246
#define IDM_WINDOW_I_WID_7		247

#define IDM_WINDOW_D_WID_0		250
#define IDM_WINDOW_D_WID_1		251
#define IDM_WINDOW_D_WID_2		252
#define IDM_WINDOW_D_WID_3		253
#define IDM_WINDOW_D_WID_4		254
#define IDM_WINDOW_D_WID_5		255
#define IDM_WINDOW_D_WID_6		256
#define IDM_WINDOW_D_WID_7		257

#define IDM_WINDOW_I_HGT_0		260
#define IDM_WINDOW_I_HGT_1		261
#define IDM_WINDOW_I_HGT_2		262
#define IDM_WINDOW_I_HGT_3		263
#define IDM_WINDOW_I_HGT_4		264
#define IDM_WINDOW_I_HGT_5		265
#define IDM_WINDOW_I_HGT_6		266
#define IDM_WINDOW_I_HGT_7		267

#define IDM_WINDOW_D_HGT_0		270
#define IDM_WINDOW_D_HGT_1		271
#define IDM_WINDOW_D_HGT_2		272
#define IDM_WINDOW_D_HGT_3		273
#define IDM_WINDOW_D_HGT_4		274
#define IDM_WINDOW_D_HGT_5		275
#define IDM_WINDOW_D_HGT_6		276
#define IDM_WINDOW_D_HGT_7		277

#define IDM_OPTIONS_NO_GRAPHICS     400
#define IDM_OPTIONS_OLD_GRAPHICS    401
#define IDM_OPTIONS_NEW_GRAPHICS    402
#define IDM_OPTIONS_SOUND           410
#define IDM_OPTIONS_LOW_PRIORITY    420
#define IDM_OPTIONS_SAVER           430
#define IDM_OPTIONS_MAP             440

#define IDM_HELP_GENERAL		901
#define IDM_HELP_SPOILERS		902


/*
 * This may need to be removed for some compilers XXX XXX XXX
 */
#define STRICT

/*
 * Exclude parts of WINDOWS.H that are not needed
 */
#define NOCOMM            /* Comm driver APIs and definitions */
#define NOLOGERROR        /* LogError() and related definitions */
#define NOPROFILER        /* Profiler APIs */
#define NOLFILEIO         /* _l* file I/O routines */
#define NOOPENFILE        /* OpenFile and related definitions */
#define NORESOURCE        /* Resource management */
#define NOATOM            /* Atom management */
#define NOLANGUAGE        /* Character test routines */
#define NOLSTRING         /* lstr* string management routines */
#define NODBCS            /* Double-byte character set routines */
#define NOKEYBOARDINFO    /* Keyboard driver routines */
#define NOCOLOR           /* COLOR_* color values */
#define NODRAWTEXT        /* DrawText() and related definitions */
#define NOSCALABLEFONT    /* Truetype scalable font support */
#define NOMETAFILE        /* Metafile support */
#define NOSYSTEMPARAMSINFO /* SystemParametersInfo() and SPI_* definitions */
#define NODEFERWINDOWPOS  /* DeferWindowPos and related definitions */
#define NOKEYSTATES       /* MK_* message key state flags */
#define NOWH              /* SetWindowsHook and related WH_* definitions */
#define NOCLIPBOARD       /* Clipboard APIs and definitions */
#define NOICONS           /* IDI_* icon IDs */
#define NOMDI             /* MDI support */
#define NOHELP            /* Help support */

/* Not defined since it breaks Borland C++ 5.5 */
/* #define NOCTLMGR */    /* Control management and controls */

/*
 * Exclude parts of WINDOWS.H that are not needed (Win32)
 */
#define WIN32_LEAN_AND_MEAN
#define NONLS             /* All NLS defines and routines */
#define NOSERVICE         /* All Service Controller routines, SERVICE_ equates, etc. */
#define NOKANJI           /* Kanji support stuff. */
#define NOMCX             /* Modem Configuration Extensions */

/*
 * Include the "windows" support file
 */
#include <windows.h>

/*
 * Exclude parts of MMSYSTEM.H that are not needed
 */
#define MMNODRV          /* Installable driver support */
#define MMNOWAVE         /* Waveform support */
#define MMNOMIDI         /* MIDI support */
#define MMNOAUX          /* Auxiliary audio support */
#define MMNOTIMER        /* Timer support */
#define MMNOJOY          /* Joystick support */
#define MMNOMCI          /* MCI support */
#define MMNOMMIO         /* Multimedia file I/O support */
#define MMNOMMSYSTEM     /* General MMSYSTEM functions */

/*
 * Include some more files. Note: the Cygnus Cygwin compiler
 * doesn't use mmsystem.h instead it includes the winmm library
 * which performs a similar function.
 */
#ifndef __CYGWIN__
# include <mmsystem.h>
#endif /* __CYGWIN__ */

#include <commdlg.h>

/*
 * HTML-Help requires htmlhelp.h and htmlhelp.lib from Microsoft's
 * HTML Workshop < msdn.microsoft.com/workshop/author/htmlhelp/ >.
 */
#ifdef HTML_HELP
#include <htmlhelp.h>
#endif /* HTML_HELP */

/*
 * Include the support for loading bitmaps
 */
#ifdef USE_GRAPHICS
# include "readdib.h"
#endif /* USE_GRAPHICS */

/*
 * Hack -- Fake declarations from "dos.h" XXX XXX XXX
 */
#ifdef WIN32
#define INVALID_FILE_NAME (DWORD)0xFFFFFFFF
#else /* WIN32 */
#define FA_LABEL    0x08        /* Volume label */
#define FA_DIREC    0x10        /* Directory */
unsigned _cdecl _dos_getfileattr(const char *, unsigned *);
#endif /* WIN32 */

/*
 * Silliness in WIN32 drawing routine
 */
#ifdef WIN32
# define MoveTo(H,X,Y) MoveToEx(H, X, Y, NULL)
#endif /* WIN32 */

/*
 * Silliness for Windows 95
 */
#ifndef WS_EX_TOOLWINDOW
# define WS_EX_TOOLWINDOW 0
#endif /* WS_EX_TOOLWINDOW */

/*
 * Foreground color bits (hard-coded by DOS)
 */
#define VID_BLACK	0x00
#define VID_BLUE	0x01
#define VID_GREEN	0x02
#define VID_CYAN	0x03
#define VID_RED		0x04
#define VID_MAGENTA	0x05
#define VID_YELLOW	0x06
#define VID_WHITE	0x07

/*
 * Bright text (hard-coded by DOS)
 */
#define VID_BRIGHT	0x08

/*
 * Background color bits (hard-coded by DOS)
 */
#define VUD_BLACK	0x00
#define VUD_BLUE	0x10
#define VUD_GREEN	0x20
#define VUD_CYAN	0x30
#define VUD_RED		0x40
#define VUD_MAGENTA	0x50
#define VUD_YELLOW	0x60
#define VUD_WHITE	0x70

/*
 * Blinking text (hard-coded by DOS)
 */
#define VUD_BRIGHT	0x80


/*
 * Forward declare
 */
typedef struct _term_data term_data;

/*
 * Extra "term" data
 *
 * Note the use of "font_want" for the names of the font file requested by
 * the user, and the use of "font_file" for the currently active font file.
 *
 * The "font_file" is uppercased, and takes the form "8X13.FON", while
 * "font_want" can be in almost any form as long as it could be construed
 * as attempting to represent the name of a font.
 */
struct _term_data
{
	term t;

	cptr s;

	HWND w;

	DWORD dwStyle;
	DWORD dwExStyle;

	uint keys;

	uint rows;
	uint cols;

	uint pos_x;
	uint pos_y;
	uint size_wid;
	uint size_hgt;
	uint size_ow1;
	uint size_oh1;
	uint size_ow2;
	uint size_oh2;

	bool size_hack;

	bool xtra_hack;

	bool visible;

	bool bizarre;

	cptr font_want;

	cptr font_file;

	HFONT font_id;

	uint font_wid;
	uint font_hgt;

	uint tile_wid;
	uint tile_hgt;

	uint map_tile_wid;
	uint map_tile_hgt;

	bool map_active;
};


/*
 * Maximum number of windows XXX XXX XXX
 */
#define MAX_TERM_DATA 8

/*
 * An array of term_data's
 */
static term_data data[MAX_TERM_DATA];

/*
 * Hack -- global "window creation" pointer
 */
static term_data *my_td;

/*
 * game in progress
 */
bool game_in_progress = FALSE;

/*
 * note when "open"/"new" become valid
 */
bool initialized = FALSE;

/*
 * screen paletted, i.e. 256 colors
 */
bool paletted = FALSE;

/*
 * 16 colors screen, don't use RGB()
 */
bool colors16 = FALSE;

static bool low_priority = FALSE;

/*
 * Saved instance handle
 */
static HINSTANCE hInstance;

/*
 * Yellow brush for the cursor
 */
static HBRUSH hbrYellow;

/*
 * An icon
 */
static HICON hIcon;

/*
 * A palette
 */
static HPALETTE hPal;


#ifdef USE_SAVER

/*
 * The screen saver window
 */
static HWND hwndSaver;

static bool screensaver = FALSE;
static bool screensaver_active = FALSE;

static HANDLE screensaverSemaphore;

static char saverfilename[1024];

static HMENU main_menu;

#define MOUSE_SENS 10

#endif /* USE_SAVER */


#ifdef USE_GRAPHICS

/*
 * Flag set once "graphics" has been initialized
 */
static bool can_use_graphics = FALSE;

/*
 * The global bitmap
 */
static DIBINIT infGraph;

#ifdef USE_TRANSPARENCY

/*
 * The global bitmap mask
 */
static DIBINIT infMask;

#endif /* USE_TRANSPARENCY */

#endif /* USE_GRAPHICS */


#ifdef USE_SOUND

/*
 * Flag set once "sound" has been initialized
 */
static bool can_use_sound = FALSE;

#define SAMPLE_MAX 8

/*
 * An array of sound file names
 */
static cptr sound_file[SOUND_MAX][SAMPLE_MAX];

#endif /* USE_SOUND */


/*
 * Full path to ANGBAND.INI
 */
static cptr ini_file = NULL;

/*
 * Name of application
 */
static cptr AppName = "ANGBAND";

/*
 * Name of sub-window type
 */
static cptr AngList = "AngList";

/*
 * Directory names
 */
static cptr ANGBAND_DIR_XTRA_FONT;
static cptr ANGBAND_DIR_XTRA_GRAF;
static cptr ANGBAND_DIR_XTRA_SOUND;
static cptr ANGBAND_DIR_XTRA_HELP;
#if 0
static cptr ANGBAND_DIR_XTRA_MUSIC;
#endif /* 0 */

/*
 * The "complex" color values
 */
static COLORREF win_clr[256];


/*
 * The "simple" color values
 *
 * See "main-ibm.c" for original table information
 *
 * The entries below are taken from the "color bits" defined above.
 *
 * Note that many of the choices below suck, but so do crappy monitors.
 */
static BYTE win_pal[256] =
{
	VID_BLACK,					/* Dark */
	VID_WHITE,					/* White */
	VID_CYAN,					/* Slate XXX */
	VID_RED | VID_BRIGHT,		/* Orange XXX */
	VID_RED,					/* Red */
	VID_GREEN,					/* Green */
	VID_BLUE,					/* Blue */
	VID_YELLOW,					/* Umber XXX */
	VID_BLACK | VID_BRIGHT,		/* Light Dark */
	VID_CYAN | VID_BRIGHT,		/* Light Slate XXX */
	VID_MAGENTA,				/* Violet XXX */
	VID_YELLOW | VID_BRIGHT,	/* Yellow */
	VID_MAGENTA | VID_BRIGHT,	/* Light Red XXX */
	VID_GREEN | VID_BRIGHT,		/* Light Green */
	VID_BLUE | VID_BRIGHT,		/* Light Blue */
	VID_YELLOW					/* Light Umber XXX */
};


#ifdef SUPPORT_GAMMA
static int gamma_correction;
#endif /* SUPPORT_GAMMA */


/*
 * Hack -- define which keys are "special"
 */
static bool special_key[256];

/*
 * Hack -- initialization list for "special_key"
 *
 * We ignore the modifier keys (shift, control, alt, num lock, scroll lock),
 * and the normal keys (escape, tab, return, letters, numbers, etc), but we
 * catch the keypad keys (with and without numlock set, including keypad 5),
 * the function keys (including the "menu" key which maps to F10), and the
 * "pause" key (between scroll lock and numlock).  We also catch a few odd