Sweden-Number/windows/x11drv/monitor.c

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1999-02-04 12:11:01 +01:00
/*
* X11 monitor driver
*
* Copyright 1998 Patrik Stridvall
*
*/
#include "config.h"
#ifndef X_DISPLAY_MISSING
#include <stdlib.h>
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#include <X11/cursorfont.h>
#include "ts_xlib.h"
#include "ts_xutil.h"
#include "debug.h"
#include "heap.h"
#include "monitor.h"
#include "options.h"
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#include "windef.h"
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#include "x11drv.h"
/**********************************************************************/
extern Display *display;
/***********************************************************************
* X11DRV_MONITOR_GetXScreen
*
* Return the X screen associated to the MONITOR.
*/
Screen *X11DRV_MONITOR_GetXScreen(MONITOR *pMonitor)
{
X11DRV_MONITOR_DATA *pX11Monitor =
(X11DRV_MONITOR_DATA *) pMonitor->pDriverData;
return pX11Monitor->screen;
}
/***********************************************************************
* X11DRV_MONITOR_GetXRootWindow
*
* Return the X screen associated to the MONITOR.
*/
Window X11DRV_MONITOR_GetXRootWindow(MONITOR *pMonitor)
{
X11DRV_MONITOR_DATA *pX11Monitor =
(X11DRV_MONITOR_DATA *) pMonitor->pDriverData;
return pX11Monitor->rootWindow;
}
/***********************************************************************
* X11DRV_MONITOR_CreateDesktop
* FIXME
* The desktop should create created in X11DRV_DESKTOP_Initialize
* instead but it can't be yet because some code depends on that
* the desktop always exists.
*
*/
static void X11DRV_MONITOR_CreateDesktop(MONITOR *pMonitor)
{
X11DRV_MONITOR_DATA *pX11Monitor =
(X11DRV_MONITOR_DATA *) pMonitor->pDriverData;
int x, y, 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;
flags = TSXParseGeometry( Options.desktopGeometry, &x, &y, &width, &height );
pX11Monitor->width = width;
pX11Monitor->height = 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 );
pX11Monitor->rootWindow =
TSXCreateWindow( display,
DefaultRootWindow(display),
x, y, width, height, 0,
CopyFromParent, InputOutput, CopyFromParent,
CWBackPixel | CWEventMask | CWCursor, &win_attr);
/* Set window manager properties */
size_hints = TSXAllocSizeHints();
wm_hints = TSXAllocWMHints();
class_hints = TSXAllocClassHint();
if (!size_hints || !wm_hints || !class_hints)
{
MSG("Not enough memory for window manager hints.\n" );
exit(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 = Options.argv[0]; /* FIXME: Options.argv0 insteed? */
class_hints->res_class = "Wine";
TSXStringListToTextProperty( &name, 1, &window_name );
TSXSetWMProperties( display, pX11Monitor->rootWindow, &window_name, &window_name,
Options.argv, *Options.argc, size_hints, wm_hints, class_hints );
XA_WM_DELETE_WINDOW = TSXInternAtom( display, "WM_DELETE_WINDOW", False );
TSXSetWMProtocols( display, pX11Monitor->rootWindow, &XA_WM_DELETE_WINDOW, 1 );
TSXFree( size_hints );
TSXFree( wm_hints );
TSXFree( class_hints );
/* Map window */
TSXMapWindow( display, pX11Monitor->rootWindow );
}
/***********************************************************************
* X11DRV_MONITOR_Initialize
*/
void X11DRV_MONITOR_Initialize(MONITOR *pMonitor)
{
X11DRV_MONITOR_DATA *pX11Monitor = (X11DRV_MONITOR_DATA *)
HeapAlloc(SystemHeap, 0, sizeof(X11DRV_MONITOR_DATA));
int depth_count, i;
int *depth_list;
pMonitor->pDriverData = pX11Monitor;
pX11Monitor->screen = DefaultScreenOfDisplay( display );
pX11Monitor->width = WidthOfScreen( pX11Monitor->screen );
pX11Monitor->height = HeightOfScreen( pX11Monitor->screen );
pX11Monitor->depth = Options.screenDepth;
if (pX11Monitor->depth) /* -depth option specified */
{
depth_list = TSXListDepths(display, DefaultScreen(display), &depth_count);
for (i = 0; i < depth_count; i++)
if (depth_list[i] == pX11Monitor->depth) break;
TSXFree( depth_list );
if (i >= depth_count)
{
MSG( "%s: Depth %d not supported on this screen.\n",
Options.programName, pX11Monitor->depth );
exit(1);
}
}
else
pX11Monitor->depth = DefaultDepthOfScreen( pX11Monitor->screen );
if (Options.synchronous) TSXSynchronize( display, True );
if (Options.desktopGeometry)
X11DRV_MONITOR_CreateDesktop(pMonitor);
else
pX11Monitor->rootWindow =
DefaultRootWindow( display );
}
/***********************************************************************
* X11DRV_MONITOR_Finalize
*/
void X11DRV_MONITOR_Finalize(MONITOR *pMonitor)
{
HeapFree(SystemHeap, 0, pMonitor->pDriverData);
}
/***********************************************************************
* X11DRV_MONITOR_GetWidth
*
* Return the width of the monitor
*/
int X11DRV_MONITOR_GetWidth(MONITOR *pMonitor)
{
X11DRV_MONITOR_DATA *pX11Monitor =
(X11DRV_MONITOR_DATA *) pMonitor->pDriverData;
return pX11Monitor->width;
}
/***********************************************************************
* X11DRV_MONITOR_GetHeight
*
* Return the height of the monitor
*/
int X11DRV_MONITOR_GetHeight(MONITOR *pMonitor)
{
X11DRV_MONITOR_DATA *pX11Monitor =
(X11DRV_MONITOR_DATA *) pMonitor->pDriverData;
return pX11Monitor->height;
}
/***********************************************************************
* X11DRV_MONITOR_GetDepth
*
* Return the depth of the monitor
*/
int X11DRV_MONITOR_GetDepth(MONITOR *pMonitor)
{
X11DRV_MONITOR_DATA *pX11Monitor =
(X11DRV_MONITOR_DATA *) pMonitor->pDriverData;
return pX11Monitor->depth;
}
#endif /* X_DISPLAY_MISSING */