Пример #1
0
XcursorImage *XCursorTheme::xcLoadImage(const QString &image, int size) const
{
    QByteArray cursorName = QFile::encodeName(image);
    QByteArray themeName  = QFile::encodeName(name());

    return XcursorLibraryLoadImage(cursorName, themeName, size);
}
Пример #2
0
XcursorImage *
XcursorShapeLoadImage (unsigned int shape, const char *theme, int size)
{
    unsigned int    id = shape >> 1;

    if (id < NUM_STANDARD_NAMES)
	return XcursorLibraryLoadImage (STANDARD_NAME (id), theme, size);
    else
	return NULL;
}
Пример #3
0
static Bool
xcursor_load( Handle self, Handle icon)
{
	DEFXX;
	int id;
	PIcon c;
	int x, y;
	XcursorPixel * src;
	XcursorImage* i;
	Byte * dst_data, * dst_mask;
	Bool kill;

	id = get_cursor( self, nil, nil, nil, nil);
	if ( id < crDefault || id > crUser)  return false;

	if ( id != crUser ) {
		if (( i = XcursorLibraryLoadImage( xcursor_map[id] , NULL, guts. cursor_width )) == NULL)
			return false;
		kill = true;
	} else {
		i = XX-> user_xcursor;
		kill = false;
	}

	c = PIcon(icon);
	CIcon(icon)-> create_empty_icon( icon, i->width, i->height, imRGB, imbpp8);
	dst_data = c->data + c->lineSize * ( c-> h - 1 );
	dst_mask = c->mask + c->maskLine * ( c-> h - 1 );
	src = i->pixels;
	for ( y = 0; y < c-> h; y++) {
		Byte * d_data = dst_data, * d_mask = dst_mask;
		for ( x = 0; x < c-> w; x++) {
			*d_data++ = *src & 0xff;
			*d_data++ = (*src >> 8) & 0xff;
			*d_data++ = (*src >> 16) & 0xff;
			*d_mask++ = (*src >> 24) & 0xff;
			src++;
		}
		dst_mask -= c->maskLine;
		dst_data -= c->lineSize;
	}
	if ( kill ) XcursorImageDestroy(i);
	return true;
}
Пример #4
0
void OS_X11::initialize(const VideoMode& p_desired,int p_video_driver,int p_audio_driver) {

	last_button_state=0;
	dpad_last[0]=0;
	dpad_last[1]=0;

	xmbstring=NULL;
	event_id=0;
	x11_window=0;
	last_click_ms=0;
	args=OS::get_singleton()->get_cmdline_args();
	current_videomode=p_desired;
	main_loop=NULL;
	last_timestamp=0;
	last_mouse_pos_valid=false;
	last_keyrelease_time=0;

	if (get_render_thread_mode()==RENDER_SEPARATE_THREAD) {
		XInitThreads();
	}
	
	/** XLIB INITIALIZATION **/
	x11_display = XOpenDisplay(NULL);
	
	char * modifiers = XSetLocaleModifiers ("@im=none");
	ERR_FAIL_COND( modifiers == NULL );
	
	xim = XOpenIM (x11_display, NULL, NULL, NULL);
	

	if (xim == NULL) {
		WARN_PRINT("XOpenIM failed");
		xim_style=NULL;
	} else {
		::XIMStyles *xim_styles=NULL;
		xim_style=0;
		char *imvalret=NULL;
		imvalret = XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL);
		if (imvalret != NULL || xim_styles == NULL) {
			fprintf (stderr, "Input method doesn't support any styles\n");
		}
		
		if (xim_styles) {
			xim_style = 0;
			for (int i=0;i<xim_styles->count_styles;i++) {
				
				if (xim_styles->supported_styles[i] ==
				    (XIMPreeditNothing | XIMStatusNothing)) {
					    
					    xim_style = xim_styles->supported_styles[i];
					    break;
				    }
			}
			
			XFree (xim_styles);
		}
	}

	/*
	char* windowid = getenv("GODOT_WINDOWID");
	if (windowid) {

		//freopen("/home/punto/stdout", "w", stdout);
		//reopen("/home/punto/stderr", "w", stderr);
		x11_window = atol(windowid);

		XWindowAttributes xwa;
		XGetWindowAttributes(x11_display,x11_window,&xwa);

		current_videomode.width = xwa.width;
		current_videomode.height = xwa.height;
	};
	*/

	// maybe contextgl wants to be in charge of creating the window
	//print_line("def videomode "+itos(current_videomode.width)+","+itos(current_videomode.height));
#if defined(OPENGL_ENABLED) || defined(LEGACYGL_ENABLED)
	context_gl = memnew( ContextGL_X11( x11_display, x11_window,current_videomode, false ) );
	context_gl->initialize();

	if (true) {
		rasterizer = memnew( RasterizerGLES2 );
	} else {
		//rasterizer = memnew( RasterizerGLES1 );
	};

#endif
	visual_server = memnew( VisualServerRaster(rasterizer) );

	if (get_render_thread_mode()!=RENDER_THREAD_UNSAFE) {

		visual_server =memnew(VisualServerWrapMT(visual_server,get_render_thread_mode()==RENDER_SEPARATE_THREAD));
	}

	// borderless fullscreen window mode
	if (current_videomode.fullscreen) {
		// needed for lxde/openbox, possibly others
		Hints hints;
		Atom property;
		hints.flags = 2;
		hints.decorations = 0;
		property = XInternAtom(x11_display, "_MOTIF_WM_HINTS", True);
		XChangeProperty(x11_display, x11_window, property, property, 32, PropModeReplace, (unsigned char *)&hints, 5);
		XMapRaised(x11_display, x11_window);
		XWindowAttributes xwa;
		XGetWindowAttributes(x11_display, DefaultRootWindow(x11_display), &xwa);
		XMoveResizeWindow(x11_display, x11_window, 0, 0, xwa.width, xwa.height);

		// code for netwm-compliants
		XEvent xev;
		Atom wm_state = XInternAtom(x11_display, "_NET_WM_STATE", False);
		Atom fullscreen = XInternAtom(x11_display, "_NET_WM_STATE_FULLSCREEN", False);

		memset(&xev, 0, sizeof(xev));
		xev.type = ClientMessage;
		xev.xclient.window = x11_window;
		xev.xclient.message_type = wm_state;
		xev.xclient.format = 32;
		xev.xclient.data.l[0] = 1;
		xev.xclient.data.l[1] = fullscreen;
		xev.xclient.data.l[2] = 0;

		XSendEvent(x11_display, DefaultRootWindow(x11_display), False, SubstructureNotifyMask, &xev);
	}

	// disable resizeable window
	if (!current_videomode.resizable) {
		XSizeHints *xsh;
		xsh = XAllocSizeHints();
		xsh->flags = PMinSize | PMaxSize;
		XWindowAttributes xwa;
		if (current_videomode.fullscreen) {
			XGetWindowAttributes(x11_display,DefaultRootWindow(x11_display),&xwa);
		} else {
			XGetWindowAttributes(x11_display,x11_window,&xwa);
		}
		xsh->min_width = xwa.width; 
		xsh->max_width = xwa.width;
		xsh->min_height = xwa.height;
		xsh->max_height = xwa.height;
		XSetWMNormalHints(x11_display, x11_window, xsh);
	}

	AudioDriverManagerSW::get_driver(p_audio_driver)->set_singleton();

	if (AudioDriverManagerSW::get_driver(p_audio_driver)->init()!=OK) {

		ERR_PRINT("Initializing audio failed.");
	}

	sample_manager = memnew( SampleManagerMallocSW );
	audio_server = memnew( AudioServerSW(sample_manager) );
	audio_server->init();
	spatial_sound_server = memnew( SpatialSoundServerSW );
	spatial_sound_server->init();
	spatial_sound_2d_server = memnew( SpatialSound2DServerSW );
	spatial_sound_2d_server->init();

	
	ERR_FAIL_COND(!visual_server);
	ERR_FAIL_COND(x11_window==0);

	XSetWindowAttributes new_attr;

	new_attr.event_mask=KeyPressMask | KeyReleaseMask | ButtonPressMask |
			   ButtonReleaseMask | EnterWindowMask |
			   LeaveWindowMask | PointerMotionMask |
			   Button1MotionMask |
			   Button2MotionMask | Button3MotionMask |
			   Button4MotionMask | Button5MotionMask |
			   ButtonMotionMask | KeymapStateMask |
			   ExposureMask | VisibilityChangeMask |
			   StructureNotifyMask |
			   SubstructureNotifyMask | SubstructureRedirectMask |
			   FocusChangeMask | PropertyChangeMask |
			   ColormapChangeMask | OwnerGrabButtonMask;

	XChangeWindowAttributes(x11_display, x11_window,CWEventMask,&new_attr);
	
    XClassHint* classHint;

    /* set the titlebar name */
    XStoreName(x11_display, x11_window, "Godot");

    /* set the name and class hints for the window manager to use */
    classHint = XAllocClassHint();
    if (classHint) {
        classHint->res_name = "Godot";
        classHint->res_class = "Godot";
    }
    XSetClassHint(x11_display, x11_window, classHint);
    XFree(classHint);

	wm_delete = XInternAtom(x11_display, "WM_DELETE_WINDOW", true);	
	XSetWMProtocols(x11_display, x11_window, &wm_delete, 1);
		

	if (xim && xim_style) {
		
		xic = XCreateIC (xim,XNInputStyle, xim_style,XNClientWindow,x11_window,XNFocusWindow, x11_window, (char*)NULL);
	} else {
		
		xic=NULL;
		WARN_PRINT("XCreateIC couldn't create xic");

	}	

	XcursorSetTheme(x11_display,"default");
	cursor_size = XcursorGetDefaultSize(x11_display);
	cursor_theme = XcursorGetTheme(x11_display);

	if (!cursor_theme) {
		print_line("not found theme");
		cursor_theme="default";
	}

	for(int i=0;i<CURSOR_MAX;i++) {

		cursors[i]=None;
	}

	current_cursor=CURSOR_ARROW;

	if (cursor_theme) {
		//print_line("cursor theme: "+String(cursor_theme));
		for(int i=0;i<CURSOR_MAX;i++) {

			static const char *cursor_file[]={
				"left_ptr",
				"xterm",
				"hand2",
				"cross",
				"watch",
				"left_ptr_watch",
				"fleur",
				"hand1",
				"X_cursor",
				"sb_v_double_arrow",
				"sb_h_double_arrow",
				"size_bdiag",
				"size_fdiag",
				"hand1",
				"sb_v_double_arrow",
				"sb_h_double_arrow",
				"question_arrow"
			};

			XcursorImage *img = XcursorLibraryLoadImage(cursor_file[i],cursor_theme,cursor_size);
			if (img) {
				cursors[i]=XcursorImageLoadCursor(x11_display,img);
				//print_line("found cursor: "+String(cursor_file[i])+" id "+itos(cursors[i]));
			} else {
				if (OS::is_stdout_verbose())
					print_line("failed cursor: "+String(cursor_file[i]));
			}
		}

	}


	{
		Pixmap cursormask;
		 XGCValues xgc;
		 GC gc;
		 XColor col;
		 Cursor cursor;

		 cursormask = XCreatePixmap(x11_display, RootWindow(x11_display,DefaultScreen(x11_display)), 1, 1, 1);
		 xgc.function = GXclear;
		 gc = XCreateGC(x11_display, cursormask, GCFunction, &xgc);
		XFillRectangle(x11_display, cursormask, gc, 0, 0, 1, 1);
		col.pixel = 0;
		col.red = 0;
		col.flags = 4;
		cursor = XCreatePixmapCursor(x11_display,
			      cursormask, cursormask,
			      &col, &col, 0, 0);
		 XFreePixmap(x11_display, cursormask);
		 XFreeGC(x11_display, gc);



		 if (cursor == None)
		 {
			 ERR_PRINT("FAILED CREATING CURSOR");
		 }

		 null_cursor=cursor;
	}
	set_cursor_shape(CURSOR_BUSY);


	visual_server->init();
	//
	physics_server = memnew( PhysicsServerSW );
	physics_server->init();
	physics_2d_server = memnew( Physics2DServerSW );
	physics_2d_server->init();

	input = memnew( InputDefault );

	probe_joystick();

	_ensure_data_dir();

	net_wm_icon = XInternAtom(x11_display, "_NET_WM_ICON", False);


	//printf("got map notify\n");
		
}
Пример #5
0
void PreviewCursor::load(const QString &name, const QString &theme)
{
    Display *dpy = QPaintDevice::x11AppDisplay();

    if(m_pict)
        XRenderFreePicture(dpy, m_pict);
    if(m_handle)
        XFreeCursor(dpy, m_handle);
    m_pict = 0;
    m_handle = 0;
    m_width = m_height = 0;

    // Load the preview cursor image
    XcursorImage *image = XcursorLibraryLoadImage(name.latin1(), theme.latin1(), previewSize);

    // If the theme doesn't have this cursor, load the default cursor for now
    if(!image)
        image = XcursorLibraryLoadImage("left_ptr", theme.latin1(), previewSize);

    // TODO The old classic X cursors
    if(!image)
        return;

    // Auto-crop the image (some cursor themes use a fixed image size
    //   for all cursors, and doing this results in correctly centered images)
    cropCursorImage(image);

    m_pict = createPicture(image);
    m_width = image->width;
    m_height = image->height;

    // Scale the image if its height is greater than 2x the requested size
    if(m_height > previewSize * 2.0)
    {
        double factor = double(previewSize * 2.0 / m_height);
        XTransform xform = {{{XDoubleToFixed(1.0), XDoubleToFixed(0), XDoubleToFixed(0)},
                             {XDoubleToFixed(0), XDoubleToFixed(1.0), XDoubleToFixed(0)},
                             {XDoubleToFixed(0), XDoubleToFixed(0), XDoubleToFixed(factor)}}};
        XRenderSetPictureTransform(dpy, m_pict, &xform);
        m_width = int(m_width * factor);
        m_height = int(m_height * factor);
    }

    // We don't need this image anymore
    XcursorImageDestroy(image);

    // Load the actual cursor we will use
    int size = XcursorGetDefaultSize(dpy);
    XcursorImages *images = XcursorLibraryLoadImages(name.latin1(), theme.latin1(), size);

    if(images)
    {
        m_handle = XcursorImagesLoadCursor(dpy, images);
        XcursorImagesDestroy(images);
    }
    else
    {
        images = XcursorLibraryLoadImages("left_ptr", theme.latin1(), size);
        m_handle = XcursorImagesLoadCursor(dpy, images);
        XcursorImagesDestroy(images);
    }
}