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mpv/libvo/x11_common.c
pontscho f1744ebb53 new layer handling code under icewm from Attila 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6203 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-05-27 11:19:56 +00:00

919 lines
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C
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#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "mp_msg.h"
#ifdef X11_FULLSCREEN
#include <string.h>
#include <unistd.h>
#include <sys/mman.h>
#include "video_out.h"
#include <X11/Xmd.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>
#ifdef HAVE_XDPMS
#include <X11/extensions/dpms.h>
#endif
#ifdef HAVE_XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#ifdef HAVE_XF86VM
#include <X11/extensions/xf86vmode.h>
#endif
#ifdef HAVE_NEW_INPUT
#include "../input/input.h"
#include "../input/mouse.h"
#endif
#ifdef HAVE_NEW_GUI
#include "../Gui/interface.h"
#include "../mplayer.h"
#endif
/*
* If SCAN_VISUALS is defined, vo_init() scans all available TrueColor
* visuals for the 'best' visual for MPlayer video display. Note that
* the 'best' visual might be different from the default visual that
* is in use on the root window of the display/screen.
*/
#define SCAN_VISUALS
#define vo_wm_Unknown 0
#define vo_wm_NetWM 1
#define vo_wm_KDE 2
#define vo_wm_IceWM 3
#define vo_wm_WMakerStyle 4
int ice_layer=12;
extern int verbose;
static int dpms_disabled=0;
static int timeout_save=0;
char* mDisplayName=NULL;
Display* mDisplay=NULL;
Window mRootWin;
int mScreen;
int mLocalDisplay;
/* output window id */
int WinID=-1;
int vo_mouse_autohide = 0;
int vo_wm_type = -1;
#ifdef HAVE_XINERAMA
int xinerama_screen = 0;
int xinerama_x = 0;
int xinerama_y = 0;
#endif
#ifdef HAVE_XF86VM
XF86VidModeModeInfo **vidmodes=NULL;
XF86VidModeModeLine modeline;
#endif
void vo_hidecursor ( Display *disp , Window win )
{
Cursor no_ptr;
Pixmap bm_no;
XColor black,dummy;
Colormap colormap;
static unsigned char bm_no_data[] = { 0,0,0,0, 0,0,0,0 };
if(WinID==0) return; // do not hide, if we're playing at rootwin
colormap = DefaultColormap(disp,DefaultScreen(disp));
XAllocNamedColor(disp,colormap,"black",&black,&dummy);
bm_no = XCreateBitmapFromData(disp, win, bm_no_data, 8,8);
no_ptr=XCreatePixmapCursor(disp, bm_no, bm_no,&black, &black,0, 0);
XDefineCursor(disp,win,no_ptr);
XFreeCursor( disp,no_ptr );
}
void vo_showcursor( Display *disp, Window win )
{
if ( WinID==0 ) return;
XDefineCursor( disp,win,0 );
}
#ifdef SCAN_VISUALS
/*
* Scan the available visuals on this Display/Screen. Try to find
* the 'best' available TrueColor visual that has a decent color
* depth (at least 15bit). If there are multiple visuals with depth
* >= 15bit, we prefer visuals with a smaller color depth.
*/
int vo_find_depth_from_visuals(Display *dpy, int screen, Visual **visual_return)
{
XVisualInfo visual_tmpl;
XVisualInfo *visuals;
int nvisuals, i;
int bestvisual = -1;
int bestvisual_depth = -1;
visual_tmpl.screen = screen;
visual_tmpl.class = TrueColor;
visuals = XGetVisualInfo(dpy,
VisualScreenMask | VisualClassMask, &visual_tmpl,
&nvisuals);
if (visuals != NULL) {
for (i = 0; i < nvisuals; i++) {
if (verbose)
printf("vo: X11 truecolor visual %#x, depth %d, R:%lX G:%lX B:%lX\n",
visuals[i].visualid, visuals[i].depth,
visuals[i].red_mask, visuals[i].green_mask,
visuals[i].blue_mask);
/*
* save the visual index and it's depth, if this is the first
* truecolor visul, or a visual that is 'preferred' over the
* previous 'best' visual
*/
if (bestvisual_depth == -1
|| (visuals[i].depth >= 15
&& ( visuals[i].depth < bestvisual_depth
|| bestvisual_depth < 15))) {
bestvisual = i;
bestvisual_depth = visuals[i].depth;
}
}
if (bestvisual != -1 && visual_return != NULL)
*visual_return = visuals[bestvisual].visual;
XFree(visuals);
}
return bestvisual_depth;
}
#endif
static int x11_errorhandler(Display *display, XErrorEvent *event)
{
#define MSGLEN 60
char msg[MSGLEN];
XGetErrorText(display, event->error_code, (char *)&msg, MSGLEN);
printf("X11 error: %s\n", msg);
if (verbose)
{
printf("Type: %x, display: %x, resourceid: %x, serial: %x\n",
event->type, event->display, event->resourceid, event->serial);
printf("Error code: %x, request code: %x, minor code: %x\n",
event->error_code, event->request_code, event->minor_code);
}
abort();
//exit_player("X11 error");
#undef MSGLEN
}
int vo_wm_string_test( char * name )
{
if ( !strncmp( name,"_ICEWM_TRAY",11 ) )
{ mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm is IceWM.\n" ); return vo_wm_IceWM; }
if ( !strncmp( name,"_KDE_",5 ) )
{ mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm is KDE.\n" ); return vo_wm_KDE; }
if ( !strncmp( name,"KWM_WIN_DESKTOP",15 ) )
{ mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm is WindowMaker style.\n" ); return vo_wm_WMakerStyle; }
// fprintf(stderr,"[ws] PropertyNotify ( 0x%x ) %s ( 0x%x )\n",win,name,xev.xproperty.atom );
return vo_wm_Unknown;
}
int vo_wm_detect( void )
{
Atom type;
Window win;
XEvent xev;
int c = 0;
int wm = vo_wm_Unknown;
int format;
unsigned long nitems, bytesafter;
unsigned char * args = NULL;
char * name = NULL;
if ( WinID >= 0 ) return vo_wm_Unknown;
#if 1
// --- netwm
type=XInternAtom( mDisplay,"_NET_SUPPORTED",False );
if ( Success == XGetWindowProperty( mDisplay,mRootWin,type,0,16384,False,AnyPropertyType,&type,&format,&nitems,&bytesafter,&args ) && nitems > 0 )
{
mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Detected wm is of class NetWM.\n" );
XFree( args );
return vo_wm_NetWM;
}
#endif
// --- other wm
mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Create window for WM detect ...\n" );
win=XCreateSimpleWindow( mDisplay,mRootWin,vo_screenwidth,vo_screenheight,1,1,0,0,0 );
XSelectInput( mDisplay,win,PropertyChangeMask | StructureNotifyMask );
XMapWindow( mDisplay,win );
XMoveWindow( mDisplay,win,vo_screenwidth,vo_screenheight );
do
{
XCheckWindowEvent( mDisplay,win,PropertyChangeMask | StructureNotifyMask,&xev );
if ( xev.type == PropertyNotify )
{
name=XGetAtomName( mDisplay,xev.xproperty.atom );
if ( !name ) break;
wm=vo_wm_string_test( name );
if ( wm != vo_wm_Unknown ) break;
XFree( name ); name=NULL;
}
} while( c++ < 25 );
if ( name ) XFree( name );
XUnmapWindow( mDisplay,win );
XDestroyWindow( mDisplay,win );
#ifdef MP_DEBUG
if ( wm == vo_wm_Unknown ) mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Unknown wm type...\n" );
#endif
return wm;
}
int vo_init( void )
{
// int mScreen;
int depth, bpp;
unsigned int mask;
// char * DisplayName = ":0.0";
// Display * mDisplay;
XImage * mXImage = NULL;
// Window mRootWin;
XWindowAttributes attribs;
char* dispName;
if(vo_depthonscreen) return 1; // already called
XSetErrorHandler(x11_errorhandler);
#if 0
if (!mDisplayName)
if (!(mDisplayName=getenv("DISPLAY")))
mDisplayName=strdup(":0.0");
#else
dispName = XDisplayName(mDisplayName);
#endif
if (verbose)
printf("X11 opening display: %s\n", dispName);
mDisplay=XOpenDisplay(dispName);
if ( !mDisplay )
{
printf( "vo: couldn't open the X11 display (%s)!\n",dispName );
return 0;
}
mScreen=DefaultScreen( mDisplay ); // Screen ID.
mRootWin=RootWindow( mDisplay,mScreen );// Root window ID.
#ifdef HAVE_XINERAMA
if(XineramaIsActive(mDisplay))
{
XineramaScreenInfo *screens;
int num_screens;
screens = XineramaQueryScreens(mDisplay, &num_screens);
if(xinerama_screen >= num_screens) xinerama_screen = 0;
if (! vo_screenwidth)
vo_screenwidth=screens[xinerama_screen].width;
if (! vo_screenheight)
vo_screenheight=screens[xinerama_screen].height;
xinerama_x = screens[xinerama_screen].x_org;
xinerama_y = screens[xinerama_screen].y_org;
XFree(screens);
}
else
#endif
#ifdef HAVE_XF86VM
{
int clock;
XF86VidModeGetModeLine( mDisplay,mScreen,&clock ,&modeline );
if ( !vo_screenwidth ) vo_screenwidth=modeline.hdisplay;
if ( !vo_screenheight ) vo_screenheight=modeline.vdisplay;
}
#endif
{
if (! vo_screenwidth)
vo_screenwidth=DisplayWidth( mDisplay,mScreen );
if (! vo_screenheight)
vo_screenheight=DisplayHeight( mDisplay,mScreen );
}
// get color depth (from root window, or the best visual):
XGetWindowAttributes(mDisplay, mRootWin, &attribs);
depth=attribs.depth;
#ifdef SCAN_VISUALS
if (depth != 15 && depth != 16 && depth != 24 && depth != 32) {
Visual *visual;
depth = vo_find_depth_from_visuals(mDisplay, mScreen, &visual);
if (depth != -1)
mXImage=XCreateImage(mDisplay, visual, depth, ZPixmap,
0, NULL, 1, 1, 8, 1);
} else
#endif
mXImage=XGetImage( mDisplay,mRootWin,0,0,1,1,AllPlanes,ZPixmap );
vo_depthonscreen = depth; // display depth on screen
// get bits/pixel from XImage structure:
if (mXImage == NULL) {
mask = 0;
} else {
/*
* for the depth==24 case, the XImage structures might use
* 24 or 32 bits of data per pixel. The global variable
* vo_depthonscreen stores the amount of data per pixel in the
* XImage structure!
*
* Maybe we should rename vo_depthonscreen to (or add) vo_bpp?
*/
bpp=mXImage->bits_per_pixel;
if((vo_depthonscreen+7)/8 != (bpp+7)/8) vo_depthonscreen=bpp; // by A'rpi
mask=mXImage->red_mask|mXImage->green_mask|mXImage->blue_mask;
if(verbose)
printf("vo: X11 color mask: %X (R:%lX G:%lX B:%lX)\n",
mask,mXImage->red_mask,mXImage->green_mask,mXImage->blue_mask);
XDestroyImage( mXImage );
}
if(((vo_depthonscreen+7)/8)==2){
if(mask==0x7FFF) vo_depthonscreen=15; else
if(mask==0xFFFF) vo_depthonscreen=16;
}
// XCloseDisplay( mDisplay );
/* slightly improved local display detection AST */
if ( strncmp(dispName, "unix:", 5) == 0)
dispName += 4;
else if ( strncmp(dispName, "localhost:", 10) == 0)
dispName += 9;
if (*dispName==':') mLocalDisplay=1; else mLocalDisplay=0;
printf("vo: X11 running at %dx%d with depth %d and %d bits/pixel (\"%s\" => %s display)\n",
vo_screenwidth,vo_screenheight,
depth, vo_depthonscreen,
dispName,mLocalDisplay?"local":"remote");
vo_wm_type=vo_wm_detect();
return 1;
}
void vo_uninit( void )
{
if (!mDisplay)
{
mp_msg(MSGT_VO, MSGL_V, "vo: x11 uninit called but X11 not inited..\n");
return;
}
// if( !vo_depthonscreen ) return;
printf("vo: uninit ...\n" );
XSetErrorHandler(NULL);
XCloseDisplay( mDisplay );
vo_depthonscreen = 0;
mDisplay=NULL;
}
#include "../linux/keycodes.h"
#include "wskeys.h"
extern void mplayer_put_key(int code);
void vo_x11_putkey(int key){
switch ( key )
{
case wsLeft: mplayer_put_key(KEY_LEFT); break;
case wsRight: mplayer_put_key(KEY_RIGHT); break;
case wsUp: mplayer_put_key(KEY_UP); break;
case wsDown: mplayer_put_key(KEY_DOWN); break;
case wsSpace: mplayer_put_key(' '); break;
case wsEscape: mplayer_put_key(KEY_ESC); break;
case wsEnter: mplayer_put_key(KEY_ENTER); break;
case wsPageUp: mplayer_put_key(KEY_PAGE_UP); break;
case wsPageDown: mplayer_put_key(KEY_PAGE_DOWN); break;
case wsq:
case wsQ: mplayer_put_key('q'); break;
case wsp:
case wsP: mplayer_put_key('p'); break;
case wsMinus:
case wsGrayMinus: mplayer_put_key('-'); break;
case wsPlus:
case wsGrayPlus: mplayer_put_key('+'); break;
case wsGrayMul:
case wsMul: mplayer_put_key('*'); break;
case wsGrayDiv:
case wsDiv: mplayer_put_key('/'); break;
case wsLess: mplayer_put_key('<'); break;
case wsMore: mplayer_put_key('>'); break;
case wsm:
case wsM: mplayer_put_key('m'); break;
case wso:
case wsO: mplayer_put_key('o'); break;
default: if((key>='a' && key<='z')||(key>='A' && key<='Z')||
(key>='0' && key<='9')) mplayer_put_key(key);
}
}
// ----- Motif header: -------
#define MWM_HINTS_FUNCTIONS (1L << 0)
#define MWM_HINTS_DECORATIONS (1L << 1)
#define MWM_HINTS_INPUT_MODE (1L << 2)
#define MWM_HINTS_STATUS (1L << 3)
#define MWM_FUNC_ALL (1L << 0)
#define MWM_FUNC_RESIZE (1L << 1)
#define MWM_FUNC_MOVE (1L << 2)
#define MWM_FUNC_MINIMIZE (1L << 3)
#define MWM_FUNC_MAXIMIZE (1L << 4)
#define MWM_FUNC_CLOSE (1L << 5)
#define MWM_DECOR_ALL (1L << 0)
#define MWM_DECOR_BORDER (1L << 1)
#define MWM_DECOR_RESIZEH (1L << 2)
#define MWM_DECOR_TITLE (1L << 3)
#define MWM_DECOR_MENU (1L << 4)
#define MWM_DECOR_MINIMIZE (1L << 5)
#define MWM_DECOR_MAXIMIZE (1L << 6)
#define MWM_INPUT_MODELESS 0
#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
#define MWM_INPUT_SYSTEM_MODAL 2
#define MWM_INPUT_FULL_APPLICATION_MODAL 3
#define MWM_INPUT_APPLICATION_MODAL MWM_INPUT_PRIMARY_APPLICATION_MODAL
#define MWM_TEAROFF_WINDOW (1L<<0)
typedef struct
{
long flags;
long functions;
long decorations;
long input_mode;
long state;
} MotifWmHints;
extern MotifWmHints vo_MotifWmHints;
extern Atom vo_MotifHints;
extern int vo_depthonscreen;
extern int vo_screenwidth;
extern int vo_screenheight;
static MotifWmHints vo_MotifWmHints;
static Atom vo_MotifHints = None;
// Note: always d==0 !
void vo_x11_decoration( Display * vo_Display,Window w,int d )
{
if ( !WinID ) return;
if(vo_fsmode&1){
XSetWindowAttributes attr;
attr.override_redirect = (!d) ? True : False;
XChangeWindowAttributes(vo_Display, w, CWOverrideRedirect, &attr);
// XMapWindow(vo_Display, w);
}
if(vo_fsmode&8){
XSetTransientForHint (vo_Display, w, RootWindow(vo_Display,mScreen));
}
vo_MotifHints=XInternAtom( vo_Display,"_MOTIF_WM_HINTS",0 );
if ( vo_MotifHints != None )
{
memset( &vo_MotifWmHints,0,sizeof( MotifWmHints ) );
vo_MotifWmHints.flags=MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
if ( d )
{
vo_MotifWmHints.functions=MWM_FUNC_MOVE | MWM_FUNC_CLOSE | MWM_FUNC_MINIMIZE | MWM_FUNC_MAXIMIZE | MWM_FUNC_RESIZE;
d=MWM_DECOR_ALL;
}
#if 0
vo_MotifWmHints.decorations=d|((vo_fsmode&2)?0:MWM_DECOR_MENU);
#else
vo_MotifWmHints.decorations=d|((vo_fsmode&2)?MWM_DECOR_MENU:0);
#endif
XChangeProperty( vo_Display,w,vo_MotifHints,vo_MotifHints,32,
PropModeReplace,(unsigned char *)&vo_MotifWmHints,(vo_fsmode&4)?4:5 );
}
}
void vo_x11_classhint( Display * display,Window window,char *name ){
XClassHint wmClass;
wmClass.res_name = name;
wmClass.res_class = "MPlayer";
XSetClassHint(display,window,&wmClass);
}
Window vo_window = None;
GC vo_gc = NULL;
XSizeHints vo_hint;
#ifdef HAVE_NEW_GUI
void vo_setwindow( Window w,GC g ) {
vo_window=w; vo_gc=g;
}
#endif
void vo_x11_uninit()
{
if(vo_window!=None) vo_showcursor( mDisplay,vo_window );
#ifdef HAVE_NEW_GUI
/* destroy window only if it's not controlled by GUI */
if ( !use_gui )
#endif
{
if(vo_gc){
XSetBackground( mDisplay,vo_gc,0 );
vo_gc=NULL;
}
if(vo_window!=None){
XClearWindow( mDisplay,vo_window );
if (WinID < 0){
XEvent xev;
XUnmapWindow( mDisplay,vo_window );
XDestroyWindow(mDisplay, vo_window);
do { XNextEvent( mDisplay,&xev ); } while ( xev.type != DestroyNotify || xev.xdestroywindow.event != vo_window );
}
vo_window=None;
}
vo_fs=0;
}
}
int vo_mouse_timer_const = 30;
static int vo_mouse_counter = 30;
int vo_x11_check_events(Display *mydisplay){
int ret=0;
XEvent Event;
char buf[100];
KeySym keySym;
static XComposeStatus stat;
// unsigned long vo_KeyTable[512];
if ( ( vo_mouse_autohide )&&( --vo_mouse_counter == 0 ) ) vo_hidecursor( mydisplay,vo_window );
while ( XPending( mydisplay ) )
{
XNextEvent( mydisplay,&Event );
#ifdef HAVE_NEW_GUI
if ( use_gui )
{
guiGetEvent( 0,(char*)&Event );
if ( vo_window != Event.xany.window ) continue;
}
#endif
// printf("\rEvent.type=%X \n",Event.type);
switch( Event.type )
{
case Expose:
ret|=VO_EVENT_EXPOSE;
break;
case ConfigureNotify:
vo_dwidth=Event.xconfigure.width;
vo_dheight=Event.xconfigure.height;
#if 0
/* when resizing, x and y are zero :( */
vo_dx=Event.xconfigure.x;
vo_dy=Event.xconfigure.y;
#else
{
Window root;
int foo;
Window win;
XGetGeometry(mydisplay, vo_window, &root, &foo, &foo,
&foo/*width*/, &foo/*height*/, &foo, &foo);
XTranslateCoordinates(mydisplay, vo_window, root, 0, 0,
&vo_dx, &vo_dy, &win);
}
#endif
ret|=VO_EVENT_RESIZE;
break;
case KeyPress:
{
int key;
XLookupString( &Event.xkey,buf,sizeof(buf),&keySym,&stat );
key=( (keySym&0xff00) != 0?( (keySym&0x00ff) + 256 ):( keySym ) );
#ifdef HAVE_NEW_GUI
if ( ( use_gui )&&( key == wsEnter ) ) break;
#endif
vo_x11_putkey( key );
ret|=VO_EVENT_KEYPRESS;
}
break;
case MotionNotify:
if ( vo_mouse_autohide ) { vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const; }
break;
#ifdef HAVE_NEW_INPUT
case ButtonPress:
if ( vo_mouse_autohide ) { vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const; }
// Ignore mouse whell press event
if(Event.xbutton.button > 3) {
mplayer_put_key(MOUSE_BTN0+Event.xbutton.button-1);
break;
}
#ifdef HAVE_NEW_GUI
// Ignor mouse button 1 - 3 under gui
if ( use_gui && ( Event.xbutton.button >= 1 )&&( Event.xbutton.button <= 3 ) ) break;
#endif
mplayer_put_key((MOUSE_BTN0+Event.xbutton.button-1)|MP_KEY_DOWN);
break;
case ButtonRelease:
if ( vo_mouse_autohide ) { vo_showcursor( mydisplay,vo_window ); vo_mouse_counter=vo_mouse_timer_const; }
#ifdef HAVE_NEW_GUI
// Ignor mouse button 1 - 3 under gui
if ( use_gui && ( Event.xbutton.button >= 1 )&&( Event.xbutton.button <= 3 ) ) break;
#endif
mplayer_put_key(MOUSE_BTN0+Event.xbutton.button-1);
break;
#endif
case PropertyNotify:
{
char * name = XGetAtomName( mydisplay,Event.xproperty.atom );
int wm = vo_wm_Unknown;
if ( !name ) break;
wm=vo_wm_string_test(name);
if ( wm != vo_wm_Unknown ) vo_wm_type=wm;
// fprintf(stderr,"[ws] PropertyNotify ( 0x%x ) %s ( 0x%x )\n",vo_window,name,Event.xproperty.atom );
XFree( name );
}
break;
}
}
return ret;
}
void vo_x11_sizehint( int x, int y, int width, int height, int max )
{
vo_hint.flags=PPosition | PSize | PWinGravity;
vo_hint.x=x; vo_hint.y=y; vo_hint.width=width; vo_hint.height=height;
if ( max )
{
vo_hint.max_width=width; vo_hint.max_height=height;
vo_hint.flags|=PMaxSize;
} else { vo_hint.max_width=0; vo_hint.max_height=0; }
vo_hint.win_gravity=StaticGravity;
XSetWMNormalHints( mDisplay,vo_window,&vo_hint );
}
#define WIN_LAYER_ONBOTTOM 2
#define WIN_LAYER_NORMAL 4
#define WIN_LAYER_ONTOP 6
void vo_x11_setlayer( int layer )
{
Atom type;
int format;
unsigned long nitems, bytesafter;
unsigned char * args = NULL;
if ( WinID >= 0 ) return;
if ( vo_wm_type == vo_wm_IceWM )
{
XClientMessageEvent xev;
memset(&xev, 0, sizeof(xev));
xev.type = ClientMessage;
xev.window = vo_window;
xev.message_type = XInternAtom(mDisplay, "_WIN_LAYER", False);
xev.format = 32;
xev.data.l[0] = layer?ice_layer:4; // if not fullscreen, stay on layer "Normal"
xev.data.l[1] = CurrentTime;
mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] IceWM style stay on top ( layer %d ).\n",xev.data.l[0] );
XSendEvent(mDisplay, mRootWin, False, SubstructureNotifyMask, (XEvent *) &xev);
return;
}
type=XInternAtom( mDisplay,"_NET_SUPPORTED",False );
if ( Success == XGetWindowProperty( mDisplay,mRootWin,type,0,16384,False,AnyPropertyType,&type,&format,&nitems,&bytesafter,&args ) && nitems > 0 )
{
XEvent e;
mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] NET style stay on top ( layer %d ).\n",layer );
memset( &e,0,sizeof( e ) );
e.xclient.type=ClientMessage;
e.xclient.message_type=XInternAtom( mDisplay,"_NET_WM_STATE",False );
e.xclient.display=mDisplay;
e.xclient.window=vo_window;
e.xclient.format=32;
e.xclient.data.l[0]=layer;
e.xclient.data.l[1]=XInternAtom( mDisplay,"_NET_WM_STATE_STAYS_ON_TOP",False );
XSendEvent( mDisplay,mRootWin,False,SubstructureRedirectMask,&e );
XFree( args );
return;
}
type=XInternAtom( mDisplay,"_WIN_SUPPORTING_WM_CHECK",False );
if ( Success == XGetWindowProperty( mDisplay,mRootWin,type,0,16384,False,AnyPropertyType,&type,&format,&nitems,&bytesafter,&args ) && nitems > 0 )
{
XClientMessageEvent xev;
mp_dbg( MSGT_VO,MSGL_STATUS,"[x11] Gnome style stay on top ( layer %d ).\n",layer );
memset( &xev,0,sizeof( xev ) );
xev.type=ClientMessage;
xev.window=vo_window;
xev.message_type=XInternAtom( mDisplay,"_WIN_LAYER",False );
xev.format=32;
switch ( layer )
{
case -1: xev.data.l[0] = WIN_LAYER_ONBOTTOM; break;
case 0: xev.data.l[0] = WIN_LAYER_NORMAL; break;
case 1: xev.data.l[0] = WIN_LAYER_ONTOP; break;
}
XSendEvent( mDisplay,mRootWin,False,SubstructureNotifyMask,(XEvent*)&xev );
if ( layer ) XRaiseWindow( mDisplay,vo_window );
XFree( args );
return;
}
}
void vo_x11_fullscreen( void )
{
int x=0,y=0,w=vo_screenwidth,h=vo_screenheight;
if ( WinID >= 0 ) return;
if ( vo_fs )
{ vo_fs=VO_FALSE; x=vo_old_x; y=vo_old_y; w=vo_old_width; h=vo_old_height; }
else { vo_fs=VO_TRUE; vo_old_x=vo_dx; vo_old_y=vo_dy; vo_old_width=vo_dwidth; vo_old_height=vo_dheight; }
vo_x11_decoration( mDisplay,vo_window,(vo_fs) ? 0 : 1 );
vo_x11_sizehint( x,y,w,h,0 );
vo_x11_setlayer( vo_fs );
if(vo_wm_type==vo_wm_Unknown && !(vo_fsmode&16))
XUnmapWindow( mDisplay,vo_window ); // required for MWM
XMoveResizeWindow( mDisplay,vo_window,x,y,w,h );
XMapRaised( mDisplay,vo_window );
XRaiseWindow( mDisplay,vo_window );
XFlush( mDisplay );
}
void saver_on(Display *mDisplay) {
#ifdef HAVE_XDPMS
int nothing;
if (dpms_disabled)
{
if (DPMSQueryExtension(mDisplay, &nothing, &nothing))
{
if (!DPMSEnable(mDisplay)) { // restoring power saving settings
printf("DPMS not available?\n");
} else {
// DPMS does not seem to be enabled unless we call DPMSInfo
BOOL onoff;
CARD16 state;
DPMSInfo(mDisplay, &state, &onoff);
if (onoff) {
printf ("Successfully enabled DPMS\n");
} else {
printf ("Could not enable DPMS\n");
}
}
}
}
#endif
if (timeout_save)
{
int dummy, interval, prefer_blank, allow_exp;
XGetScreenSaver(mDisplay, &dummy, &interval, &prefer_blank, &allow_exp);
XSetScreenSaver(mDisplay, timeout_save, interval, prefer_blank, allow_exp);
XGetScreenSaver(mDisplay, &timeout_save, &interval, &prefer_blank, &allow_exp);
}
}
void saver_off(Display *mDisplay) {
int interval, prefer_blank, allow_exp;
#ifdef HAVE_XDPMS
int nothing;
if (DPMSQueryExtension(mDisplay, &nothing, &nothing))
{
BOOL onoff;
CARD16 state;
DPMSInfo(mDisplay, &state, &onoff);
if (onoff)
{
Status stat;
printf ("Disabling DPMS\n");
dpms_disabled=1;
stat = DPMSDisable(mDisplay); // monitor powersave off
printf ("stat: %d\n", stat);
}
}
#endif
XGetScreenSaver(mDisplay, &timeout_save, &interval, &prefer_blank, &allow_exp);
if (timeout_save)
XSetScreenSaver(mDisplay, 0, interval, prefer_blank, allow_exp);
// turning off screensaver
}
#ifdef HAVE_XINERAMA
void vo_x11_xinerama_move(Display *dsp, Window w)
{
if(XineramaIsActive(dsp))
{
/* printf("XXXX Xinerama screen: x: %hd y: %hd\n",xinerama_x,xinerama_y); */
XMoveWindow(dsp,w,xinerama_x,xinerama_y);
}
}
#endif
#ifdef HAVE_XF86VM
void vo_vm_switch(uint32_t X, uint32_t Y, int* modeline_width, int* modeline_height)
{
unsigned int vm_event, vm_error;
unsigned int vm_ver, vm_rev;
int i,j,have_vm=0;
int modecount;
if (XF86VidModeQueryExtension(mDisplay, &vm_event, &vm_error)) {
XF86VidModeQueryVersion(mDisplay, &vm_ver, &vm_rev);
printf("XF86VidMode Extension v%i.%i\n", vm_ver, vm_rev);
have_vm=1;
} else
printf("XF86VidMode Extenstion not available.\n");
if (have_vm) {
if (vidmodes==NULL)
XF86VidModeGetAllModeLines(mDisplay,mScreen,&modecount,&vidmodes);
j=0;
*modeline_width=vidmodes[0]->hdisplay;
*modeline_height=vidmodes[0]->vdisplay;
for (i=1; i<modecount; i++)
if ((vidmodes[i]->hdisplay >= X) && (vidmodes[i]->vdisplay >= Y))
if ( (vidmodes[i]->hdisplay <= *modeline_width ) && (vidmodes[i]->vdisplay <= *modeline_height) )
{
*modeline_width=vidmodes[i]->hdisplay;
*modeline_height=vidmodes[i]->vdisplay;
j=i;
}
printf("XF86VM: Selected video mode %dx%d for image size %dx%d.\n",*modeline_width, *modeline_height, X, Y);
XF86VidModeLockModeSwitch(mDisplay,mScreen,0);
XF86VidModeSwitchToMode(mDisplay,mScreen,vidmodes[j]);
XF86VidModeSwitchToMode(mDisplay,mScreen,vidmodes[j]);
X=(vo_screenwidth-*modeline_width)/2;
Y=(vo_screenheight-*modeline_height)/2;
XF86VidModeSetViewPort(mDisplay,mScreen,X,Y);
}
}
void vo_vm_close(Display *dpy)
{
#ifdef HAVE_NEW_GUI
if (vidmodes!=NULL && vo_window != None)
#else
if (vidmodes!=NULL)
#endif
{
int i, modecount;
int screen; screen=DefaultScreen( dpy );
free(vidmodes); vidmodes=NULL;
XF86VidModeGetAllModeLines(mDisplay,mScreen,&modecount,&vidmodes);
for (i=0; i<modecount; i++)
if ((vidmodes[i]->hdisplay == vo_screenwidth) && (vidmodes[i]->vdisplay == vo_screenheight))
{
printf("\nReturning to original mode %dx%d\n", vo_screenwidth, vo_screenheight);
break;
}
XF86VidModeSwitchToMode(dpy,screen,vidmodes[i]);
XF86VidModeSwitchToMode(dpy,screen,vidmodes[i]);
free(vidmodes);
}
}
#endif
#endif
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