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wine-wine/dlls/x11drv/x11drv_main.c

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/*
* X11DRV initialization code
*
* Copyright 1998 Patrik Stridvall
* Copyright 2000 Alexandre Julliard
*/
#include "config.h"
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <X11/cursorfont.h>
#include "ts_xlib.h"
#include "ts_xutil.h"
#include "ts_shape.h"
#include "winbase.h"
#include "wine/winbase16.h"
#include "winreg.h"
#include "callback.h"
#include "clipboard.h"
#include "debugtools.h"
#include "gdi.h"
#include "monitor.h"
#include "options.h"
#include "user.h"
#include "win.h"
#include "wine_gl.h"
#include "x11drv.h"
DEFAULT_DEBUG_CHANNEL(x11drv);
static USER_DRIVER user_driver =
{
/* event functions */
X11DRV_EVENT_Synchronize,
X11DRV_EVENT_CheckFocus,
X11DRV_EVENT_UserRepaintDisable,
/* keyboard functions */
X11DRV_KEYBOARD_Init,
X11DRV_KEYBOARD_VkKeyScan,
X11DRV_KEYBOARD_MapVirtualKey,
X11DRV_KEYBOARD_GetKeyNameText,
X11DRV_KEYBOARD_ToAscii,
X11DRV_KEYBOARD_GetBeepActive,
X11DRV_KEYBOARD_SetBeepActive,
X11DRV_KEYBOARD_Beep,
X11DRV_KEYBOARD_GetDIState,
X11DRV_KEYBOARD_GetDIData,
X11DRV_KEYBOARD_GetKeyboardConfig,
X11DRV_KEYBOARD_SetKeyboardConfig,
/* mouse functions */
X11DRV_MOUSE_Init,
X11DRV_MOUSE_SetCursor,
X11DRV_MOUSE_MoveCursor,
/* screen saver functions */
X11DRV_GetScreenSaveActive,
X11DRV_SetScreenSaveActive,
X11DRV_GetScreenSaveTimeout,
X11DRV_SetScreenSaveTimeout,
/* windowing functions */
X11DRV_IsSingleWindow
};
static XKeyboardState keyboard_state;
Display *display;
Screen *screen;
Visual *visual;
int screen_depth;
Window root_window;
/***********************************************************************
* error_handler
*/
static int error_handler(Display *display, XErrorEvent *error_evt)
{
DebugBreak(); /* force an entry in the debugger */
return 0;
}
/***********************************************************************
* setup_options
*
* Setup the x11drv options.
*/
static void setup_options(void)
{
char buffer[256];
HKEY hkey;
DWORD type, count;
if (RegCreateKeyExA( HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\x11drv", 0, NULL,
REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, NULL ))
{
ERR("Cannot create config registry key\n" );
ExitProcess(1);
}
/* --display option */
count = sizeof(buffer);
if (!RegQueryValueExA( hkey, "display", 0, &type, buffer, &count ))
{
if (Options.display)
{
if (strcmp( buffer, Options.display ))
MESSAGE( "%s: warning: --display option ignored, using '%s'\n", argv0, buffer );
}
else if ((Options.display = getenv( "DISPLAY" )))
{
if (strcmp( buffer, Options.display ))
MESSAGE( "%s: warning: $DISPLAY variable ignored, using '%s'\n", argv0, buffer );
}
Options.display = strdup(buffer);
}
else
{
if (!Options.display && !(Options.display = getenv( "DISPLAY" )))
{
MESSAGE( "%s: no display specified\n", argv0 );
ExitProcess(1);
}
RegSetValueExA( hkey, "display", 0, REG_SZ, Options.display, strlen(Options.display)+1 );
}
/* --managed option */
if (!Options.managed)
{
count = sizeof(buffer);
if (!RegQueryValueExA( hkey, "managed", 0, &type, buffer, &count ))
Options.managed = IS_OPTION_TRUE( buffer[0] );
}
else RegSetValueExA( hkey, "managed", 0, REG_SZ, "y", 2 );
RegCloseKey( hkey );
}
/***********************************************************************
* create_desktop
*
* Create the desktop window for the --desktop mode.
*/
static void create_desktop( const char *geometry )
{
int x = 0, y = 0, 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;
Atom XA_WM_DELETE_WINDOW;
/* Used to create the desktop window with a good visual */
XVisualInfo *vi = NULL;
#ifdef HAVE_OPENGL
BOOL dblbuf_visual;
/* Get in wine.ini if the desktop window should have a double-buffered visual or not */
dblbuf_visual = PROFILE_GetWineIniBool( "x11drv", "DesktopDoubleBuffered", 0 );
if (dblbuf_visual) {
int dblBuf[]={GLX_RGBA,GLX_DEPTH_SIZE,16,GLX_DOUBLEBUFFER,None};
ENTER_GL();
vi = glXChooseVisual(display, DefaultScreen(display), dblBuf);
win_attr.colormap = XCreateColormap(display, RootWindow(display,vi->screen),
vi->visual, AllocNone);
LEAVE_GL();
}
#endif /* HAVE_OPENGL */
flags = TSXParseGeometry( geometry, &x, &y, &width, &height );
MONITOR_PrimaryMonitor.rect.right = width;
MONITOR_PrimaryMonitor.rect.bottom = height;
/* Create window */
win_attr.background_pixel = BlackPixel(display, 0);
win_attr.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask |
PointerMotionMask | ButtonPressMask |
ButtonReleaseMask | EnterWindowMask;
win_attr.cursor = TSXCreateFontCursor( display, XC_top_left_arrow );
if (vi != NULL) {
visual = vi->visual;
screen = ScreenOfDisplay(display, vi->screen);
screen_depth = vi->depth;
}
root_window = TSXCreateWindow( display,
(vi == NULL ? DefaultRootWindow(display) : RootWindow(display, vi->screen)),
x, y, width, height, 0,
(vi == NULL ? CopyFromParent : vi->depth),
InputOutput,
(vi == NULL ? CopyFromParent : vi->visual),
CWBackPixel | CWEventMask | CWCursor | (vi == NULL ? 0 : CWColormap),
&win_attr );
/* Set window manager properties */
size_hints = TSXAllocSizeHints();
wm_hints = TSXAllocWMHints();
class_hints = TSXAllocClassHint();
if (!size_hints || !wm_hints || !class_hints)
{
MESSAGE("Not enough memory for window manager hints.\n" );
ExitProcess(1);
}
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 = (char *)argv0;
class_hints->res_class = "Wine";
TSXStringListToTextProperty( &name, 1, &window_name );
TSXSetWMProperties( display, root_window, &window_name, &window_name,
NULL, 0, size_hints, wm_hints, class_hints );
XA_WM_DELETE_WINDOW = TSXInternAtom( display, "WM_DELETE_WINDOW", False );
TSXSetWMProtocols( display, root_window, &XA_WM_DELETE_WINDOW, 1 );
TSXFree( size_hints );
TSXFree( wm_hints );
TSXFree( class_hints );
/* Map window */
TSXMapWindow( display, root_window );
}
/* Created so that XOpenIM can be called using the 'large stack' */
static void XOpenIM_large_stack(void)
{
TSXOpenIM(display,NULL,NULL,NULL);
}
/***********************************************************************
* X11DRV process initialisation routine
*/
static void process_attach(void)
{
USER_Driver = &user_driver;
CLIPBOARD_Driver = &X11DRV_CLIPBOARD_Driver;
WND_Driver = &X11DRV_WND_Driver;
setup_options();
/* Open display */
if (!(display = TSXOpenDisplay( Options.display )))
{
MESSAGE( "%s: Can't open display: %s\n", argv0, Options.display );
ExitProcess(1);
}
fcntl( ConnectionNumber(display), F_SETFD, 1 ); /* set close on exec flag */
screen = DefaultScreenOfDisplay( display );
visual = DefaultVisual( display, DefaultScreen(display) );
root_window = DefaultRootWindow( display );
/* Initialize screen depth */
screen_depth = PROFILE_GetWineIniInt( "x11drv", "ScreenDepth", 0 );
if (screen_depth) /* depth specified */
{
int depth_count, i;
int *depth_list = TSXListDepths(display, DefaultScreen(display), &depth_count);
for (i = 0; i < depth_count; i++)
if (depth_list[i] == screen_depth) break;
TSXFree( depth_list );
if (i >= depth_count)
{
MESSAGE( "%s: Depth %d not supported on this screen.\n", argv0, screen_depth );
ExitProcess(1);
}
}
else screen_depth = DefaultDepthOfScreen( screen );
/* tell the libX11 that we will do input method handling ourselves
* that keep libX11 from doing anything whith dead keys, allowing Wine
* to have total control over dead keys, that is this line allows
* them to work in Wine, even whith a libX11 including the dead key
* patches from Th.Quinot (http://Web.FdN.FR/~tquinot/dead-keys.en.html)
*/
CALL_LARGE_STACK( XOpenIM_large_stack, NULL );
if (Options.synchronous) XSetErrorHandler( error_handler );
MONITOR_PrimaryMonitor.rect.left = 0;
MONITOR_PrimaryMonitor.rect.top = 0;
MONITOR_PrimaryMonitor.rect.right = WidthOfScreen( screen );
MONITOR_PrimaryMonitor.rect.bottom = HeightOfScreen( screen );
MONITOR_PrimaryMonitor.depth = screen_depth;
if (Options.desktopGeometry)
{
Options.managed = FALSE;
create_desktop( Options.desktopGeometry );
}
/* initialize GDI */
X11DRV_GDI_Initialize();
/* save keyboard setup */
TSXGetKeyboardControl(display, &keyboard_state);
/* initialize event handling */
X11DRV_EVENT_Init();
/* load display.dll */
LoadLibrary16( "display" );
}
/***********************************************************************
* X11DRV process termination routine
*/
static void process_detach(void)
{
/* restore keyboard setup */
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);
/* cleanup GDI */
X11DRV_GDI_Finalize();
#if 0 /* FIXME */
/* close the display */
XCloseDisplay( display );
display = NULL;
USER_Driver = NULL;
CLIPBOARD_Driver = NULL;
WND_Driver = NULL;
#endif
}
/***********************************************************************
* X11DRV initialisation routine
*/
BOOL WINAPI X11DRV_Init( HINSTANCE hinst, DWORD reason, LPVOID reserved )
{
static int process_count;
switch(reason)
{
case DLL_PROCESS_ATTACH:
if (!process_count++) process_attach();
break;
case DLL_PROCESS_DETACH:
if (!--process_count) process_detach();
break;
}
return TRUE;
}
/***********************************************************************
* X11DRV_GetScreenSaveActive
*
* Returns the active status of the screen saver
*/
BOOL X11DRV_GetScreenSaveActive(void)
{
int timeout, temp;
TSXGetScreenSaver(display, &timeout, &temp, &temp, &temp);
return timeout != 0;
}
/***********************************************************************
* X11DRV_SetScreenSaveActive
*
* Activate/Deactivate the screen saver
*/
void X11DRV_SetScreenSaveActive(BOOL bActivate)
{
if(bActivate)
TSXActivateScreenSaver(display);
else
TSXResetScreenSaver(display);
}
/***********************************************************************
* X11DRV_GetScreenSaveTimeout
*
* Return the screen saver timeout
*/
int X11DRV_GetScreenSaveTimeout(void)
{
int timeout, temp;
TSXGetScreenSaver(display, &timeout, &temp, &temp, &temp);
return timeout;
}
/***********************************************************************
* X11DRV_SetScreenSaveTimeout
*
* Set the screen saver timeout
*/
void X11DRV_SetScreenSaveTimeout(int nTimeout)
{
/* timeout is a 16bit entity (CARD16) in the protocol, so it should
* not get over 32767 or it will get negative. */
if (nTimeout>32767) nTimeout = 32767;
TSXSetScreenSaver(display, nTimeout, 60, DefaultBlanking, DefaultExposures);
}
/***********************************************************************
* X11DRV_IsSingleWindow
*/
BOOL X11DRV_IsSingleWindow(void)
{
return (root_window != DefaultRootWindow(display));
}
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