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Sweden-Number/misc/main.c

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/*
* Main function.
*
* Copyright 1994 Alexandre Julliard
*/
static char Copyright[] = "Copyright Alexandre Julliard, 1994";
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/Xresource.h>
#include <X11/Xutil.h>
#include <X11/cursorfont.h>
#include "msdos.h"
#include "windows.h"
#include "options.h"
#include "prototypes.h"
#define WINE_CLASS "Wine" /* Class name for resources */
Display * XT_display; /* To be removed */
Screen * XT_screen; /* To be removed */
Display *display;
Screen *screen;
Window rootWindow;
int screenWidth = 0, screenHeight = 0; /* Desktop window dimensions */
int screenDepth = 0; /* Screen depth to use */
int desktopX = 0, desktopY = 0; /* Desktop window position (if any) */
char *ProgramName; /* Used by resource.c with WINELIB */
struct options Options =
{ /* default options */
NULL, /* spyFilename */
NULL, /* desktopGeometry */
NULL, /* programName */
FALSE, /* usePrivateMap */
FALSE, /* synchronous */
SW_SHOWNORMAL, /* cmdShow */
FALSE
};
static XrmOptionDescRec optionsTable[] =
{
{ "-desktop", ".desktop", XrmoptionSepArg, (caddr_t)NULL },
{ "-depth", ".depth", XrmoptionSepArg, (caddr_t)NULL },
{ "-display", ".display", XrmoptionSepArg, (caddr_t)NULL },
{ "-iconic", ".iconic", XrmoptionNoArg, (caddr_t)"on" },
{ "-name", ".name", XrmoptionSepArg, (caddr_t)NULL },
{ "-privatemap", ".privatemap", XrmoptionNoArg, (caddr_t)"on" },
{ "-synchronous", ".synchronous", XrmoptionNoArg, (caddr_t)"on" },
{ "-spy", ".spy", XrmoptionSepArg, (caddr_t)NULL },
{ "-relaydbg", ".relaydbg", XrmoptionNoArg, (caddr_t)"on" }
};
#define NB_OPTIONS (sizeof(optionsTable) / sizeof(optionsTable[0]))
#define USAGE \
"Usage: %s [options] program_name [arguments]\n" \
"\n" \
"Options:\n" \
" -depth n Change the depth to use for multiple-depth screens\n" \
" -desktop geom Use a desktop window of the given geometry\n" \
" -display name Use the specified display\n" \
" -iconic Start as an icon\n" \
" -name name Set the application name\n" \
" -privatemap Use a private color map\n" \
" -synchronous Turn on synchronous display mode\n" \
" -spy file Turn on message spying to the specified file\n" \
" -relaydbg Display call relay information\n"
/***********************************************************************
* MAIN_Usage
*/
static void MAIN_Usage( char *name )
{
fprintf( stderr, USAGE, name );
exit(1);
}
/***********************************************************************
* MAIN_GetProgramName
*
* Get the program name. The name is specified by (in order of precedence):
* - the option '-name'.
* - the environment variable 'WINE_NAME'.
* - the last component of argv[0].
*/
static char *MAIN_GetProgramName( int argc, char *argv[] )
{
int i;
char *p;
for (i = 1; i < argc-1; i++)
if (!strcmp( argv[i], "-name" )) return argv[i+1];
if ((p = getenv( "WINE_NAME" )) != NULL) return p;
if ((p = strrchr( argv[0], '/' )) != NULL) return p+1;
return argv[0];
}
/***********************************************************************
* MAIN_GetResource
*
* Fetch the value of resource 'name' using the correct instance name.
* 'name' must begin with '.' or '*'
*/
static int MAIN_GetResource( XrmDatabase db, char *name, XrmValue *value )
{
char *buff_instance, *buff_class;
char *dummy;
int retval;
buff_instance = (char *)malloc(strlen(Options.programName)+strlen(name)+1);
buff_class = (char *)malloc( strlen(WINE_CLASS) + strlen(name) + 1 );
strcpy( buff_instance, Options.programName );
strcat( buff_instance, name );
strcpy( buff_class, WINE_CLASS );
strcat( buff_class, name );
retval = XrmGetResource( db, buff_instance, buff_class, &dummy, value );
free( buff_instance );
free( buff_class );
return retval;
}
/***********************************************************************
* MAIN_ParseOptions
*
* Parse command line options and open display.
*/
static void MAIN_ParseOptions( int *argc, char *argv[] )
{
char *display_name;
XrmValue value;
XrmDatabase db = NULL;
/* Parse command line */
Options.programName = MAIN_GetProgramName( *argc, argv );
XrmParseCommand( &db, optionsTable, NB_OPTIONS,
Options.programName, argc, argv );
#ifdef WINELIB
/* Need to assemble command line and pass it to WinMain */
#else
if (*argc < 2 || strcasecmp(argv[1], "-h") == 0)
MAIN_Usage( argv[0] );
#endif
/* Open display */
if (MAIN_GetResource( db, ".display", &value )) display_name = value.addr;
else display_name = NULL;
if (!(display = XOpenDisplay( display_name )))
{
fprintf( stderr, "%s: Can't open display: %s\n",
argv[0], display_name ? display_name : "" );
exit(1);
}
/* Get all options */
if (MAIN_GetResource( db, ".iconic", &value ))
Options.cmdShow = SW_SHOWMINIMIZED;
if (MAIN_GetResource( db, ".privatemap", &value ))
Options.usePrivateMap = TRUE;
if (MAIN_GetResource( db, ".synchronous", &value ))
Options.synchronous = TRUE;
if (MAIN_GetResource( db, ".relaydbg", &value ))
Options.relay_debug = TRUE;
if (MAIN_GetResource( db, ".spy", &value))
Options.spyFilename = value.addr;
if (MAIN_GetResource( db, ".depth", &value))
screenDepth = atoi( value.addr );
if (MAIN_GetResource( db, ".desktop", &value))
Options.desktopGeometry = value.addr;
}
/***********************************************************************
* MAIN_CreateDesktop
*/
static void MAIN_CreateDesktop( int argc, char *argv[] )
{
int flags;
unsigned int width = 640, height = 480; /* Default size = 640x480 */
char *name = "Wine desktop";
XSizeHints size_hints;
XWMHints wm_hints;
XClassHint class_hints;
XSetWindowAttributes win_attr;
XTextProperty window_name;
flags = XParseGeometry( Options.desktopGeometry,
&desktopX, &desktopY, &width, &height );
screenWidth = width;
screenHeight = height;
/* Create window */
win_attr.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask |
PointerMotionMask | ButtonPressMask |
ButtonReleaseMask | EnterWindowMask |
StructureNotifyMask;
win_attr.cursor = XCreateFontCursor( display, XC_top_left_arrow );
rootWindow = XCreateWindow( display, DefaultRootWindow(display),
desktopX, desktopY, width, height, 0,
CopyFromParent, InputOutput, CopyFromParent,
CWEventMask | CWCursor, &win_attr );
/* Set window manager properties */
size_hints.min_width = size_hints.max_width = width;
size_hints.min_height = size_hints.max_height = height;
size_hints.flags = PMinSize | PMaxSize;
if (flags & (XValue | YValue)) size_hints.flags |= USPosition;
if (flags & (WidthValue | HeightValue)) size_hints.flags |= USSize;
else size_hints.flags |= PSize;
wm_hints.flags = InputHint | StateHint;
wm_hints.input = True;
wm_hints.initial_state = NormalState;
class_hints.res_name = argv[0];
class_hints.res_class = "Wine";
XStringListToTextProperty( &name, 1, &window_name );
XSetWMProperties( display, rootWindow, &window_name, &window_name,
argv, argc, &size_hints, &wm_hints, &class_hints );
/* Map window */
XMapWindow( display, rootWindow );
}
XKeyboardState keyboard_state;
/***********************************************************************
* MAIN_SaveSetup
*/
static void MAIN_SaveSetup(void)
{
XGetKeyboardControl(display, &keyboard_state);
}
/***********************************************************************
* MAIN_RestoreSetup
*/
static void MAIN_RestoreSetup(void)
{
XKeyboardControl keyboard_value;
keyboard_value.key_click_percent = keyboard_state.key_click_percent;
keyboard_value.bell_percent = keyboard_state.bell_percent;
keyboard_value.bell_pitch = keyboard_state.bell_pitch;
keyboard_value.bell_duration = keyboard_state.bell_duration;
keyboard_value.auto_repeat_mode = keyboard_state.global_auto_repeat;
XChangeKeyboardControl(display, KBKeyClickPercent | KBBellPercent |
KBBellPitch | KBBellDuration | KBAutoRepeatMode, &keyboard_value);
}
static void called_at_exit(void)
{
Comm_DeInit();
sync_profiles();
MAIN_RestoreSetup();
}
/***********************************************************************
* main
*/
int main( int argc, char *argv[] )
{
int ret_val;
int depth_count, i;
int *depth_list;
XrmInitialize();
MAIN_ParseOptions( &argc, argv );
screen = DefaultScreenOfDisplay( display );
screenWidth = WidthOfScreen( screen );
screenHeight = HeightOfScreen( screen );
XT_display = display;
XT_screen = screen;
if (screenDepth) /* -depth option specified */
{
depth_list = XListDepths(display,DefaultScreen(display),&depth_count);
for (i = 0; i < depth_count; i++)
if (depth_list[i] == screenDepth) break;
XFree( depth_list );
if (i >= depth_count)
{
fprintf( stderr, "%s: Depth %d not supported on this screen.\n",
Options.programName, screenDepth );
exit(1);
}
}
else screenDepth = DefaultDepthOfScreen( screen );
if (Options.synchronous) XSynchronize( display, True );
if (Options.desktopGeometry) MAIN_CreateDesktop( argc, argv );
else rootWindow = DefaultRootWindow( display );
ProgramName = argv [0];
MAIN_SaveSetup();
DOS_InitFS();
Comm_Init();
#ifndef sunos
atexit(called_at_exit);
#endif
ret_val = _WinMain( argc, argv );
#ifdef sunos
called_at_exit();
#endif
return ret_val;
}
/***********************************************************************
* MessageBeep (USER.104)
*/
void MessageBeep(WORD i)
{
XBell(display, 100);
}
/***********************************************************************
* GetVersion (KERNEL.3)
*/
LONG GetVersion(void)
{
return( 0x03300a03 ); /* dos 3.30 & win 3.10 */
}
/***********************************************************************
* GetWinFlags (KERNEL.132)
*/
LONG GetWinFlags(void)
{
return (WF_STANDARD | WF_CPU286 | WF_PMODE | WF_80x87);
}
/***********************************************************************
* GetTimerResolution (USER.14)
*/
LONG GetTimerResolution(void)
{
return (1000);
}
/***********************************************************************
* SystemParametersInfo (USER.483)
*/
BOOL SystemParametersInfo (UINT uAction, UINT uParam, void FAR *lpvParam, UINT fuWinIni)
{
int timeout, temp;
char buffer[256];
XKeyboardState keyboard_state;
XKeyboardControl keyboard_value;
fprintf(stderr, "SystemParametersInfo: action %d, param %x, flag %x\n",
uAction, uParam, fuWinIni);
switch (uAction) {
case SPI_GETBEEP:
XGetKeyboardControl(display, &keyboard_state);
if (keyboard_state.bell_percent == 0)
*(BOOL *) lpvParam = FALSE;
else
*(BOOL *) lpvParam = TRUE;
break;
case SPI_GETBORDER:
*(INT *) lpvParam = 1;
break;
case SPI_GETFASTTASKSWITCH:
*(BOOL *) lpvParam = FALSE;
break;
case SPI_GETGRIDGRANULARITY:
*(INT *) lpvParam = 1;
break;
case SPI_GETICONTITLEWRAP:
*(BOOL *) lpvParam = FALSE;
break;
case SPI_GETKEYBOARDDELAY:
*(INT *) lpvParam = 1;
break;
case SPI_GETKEYBOARDSPEED:
*(WORD *) lpvParam = 30;
break;
case SPI_GETMENUDROPALIGNMENT:
*(BOOL *) lpvParam = FALSE;
break;
case SPI_GETSCREENSAVEACTIVE:
*(BOOL *) lpvParam = FALSE;
break;
case SPI_GETSCREENSAVETIMEOUT:
XGetScreenSaver(display, &timeout, &temp,&temp,&temp);
*(INT *) lpvParam = timeout * 1000;
break;
case SPI_ICONHORIZONTALSPACING:
if (lpvParam == NULL)
fprintf(stderr, "SystemParametersInfo: Horizontal icon spacing set to %d\n.", uParam);
else
*(INT *) lpvParam = 50;
break;
case SPI_ICONVERTICALSPACING:
if (lpvParam == NULL)
fprintf(stderr, "SystemParametersInfo: Vertical icon spacing set to %d\n.", uParam);
else
*(INT *) lpvParam = 50;
break;
case SPI_SETBEEP:
if (uParam == TRUE)
keyboard_value.bell_percent = -1;
else
keyboard_value.bell_percent = 0;
XChangeKeyboardControl(display, KBBellPercent,
&keyboard_value);
break;
case SPI_SETSCREENSAVEACTIVE:
if (uParam == TRUE)
XActivateScreenSaver(display);
else
XResetScreenSaver(display);
break;
case SPI_SETSCREENSAVETIMEOUT:
XSetScreenSaver(display, uParam, 60, DefaultBlanking,
DefaultExposures);
break;
case SPI_SETDESKWALLPAPER:
return (SetDeskWallPaper((LPSTR) lpvParam));
break;
case SPI_SETDESKPATTERN:
if ((INT) uParam == -1) {
GetProfileString("Desktop", "Pattern",
"170 85 170 85 170 85 170 85",
buffer, sizeof(buffer) );
return (DESKTOP_SetPattern((LPSTR) buffer));
} else
return (DESKTOP_SetPattern((LPSTR) lpvParam));
break;
case SPI_LANGDRIVER:
case SPI_SETBORDER:
case SPI_SETDOUBLECLKHEIGHT:
case SPI_SETDOUBLECLICKTIME:
case SPI_SETDOUBLECLKWIDTH:
case SPI_SETFASTTASKSWITCH:
case SPI_SETKEYBOARDDELAY:
case SPI_SETKEYBOARDSPEED:
fprintf(stderr, "SystemParametersInfo: option %d ignored.\n", uParam);
break;
default:
fprintf(stderr, "SystemParametersInfo: unknown option %d.\n", uParam);
break;
}
return 1;
}
/***********************************************************************
* HMEMCPY (KERNEL.348)
*/
void hmemcpy(void FAR *hpvDest, const void FAR *hpvSource, long cbCopy)
{
memcpy(hpvDest, hpvSource, cbCopy);
}
/***********************************************************************
* COPY (GDI.250)
*/
void Copy(LPVOID lpSource, LPVOID lpDest, WORD nBytes)
{
memcpy(lpDest, lpSource, nBytes);
}
/***********************************************************************
* YIELD (KERNEL.29)
*/
void Yield(void)
{
;
}
/***********************************************************************
* SWAPMOUSEBUTTON (USER.186)
*/
BOOL SwapMouseButton(BOOL fSwap)
{
return 0; /* don't swap */
}
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