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Java Native Access Platform
/* Copyright (c) 2007 Timothy Wall, All Rights Reserved
*
* The contents of this file is dual-licensed under 2
* alternative Open Source/Free licenses: LGPL 2.1 or later and
* Apache License 2.0. (starting with JNA version 4.0.0).
*
* You can freely decide which license you want to apply to
* the project.
*
* You may obtain a copy of the LGPL License at:
*
* http://www.gnu.org/licenses/licenses.html
*
* A copy is also included in the downloadable source code package
* containing JNA, in file "LGPL2.1".
*
* You may obtain a copy of the Apache License at:
*
* http://www.apache.org/licenses/
*
* A copy is also included in the downloadable source code package
* containing JNA, in file "AL2.0".
*/
package com.sun.jna.platform.unix;
import com.sun.jna.Callback;
import com.sun.jna.FromNativeContext;
import com.sun.jna.Library;
import com.sun.jna.Native;
import com.sun.jna.NativeLong;
import com.sun.jna.Pointer;
import com.sun.jna.PointerType;
import com.sun.jna.Structure;
import com.sun.jna.Structure.FieldOrder;
import com.sun.jna.Union;
import com.sun.jna.ptr.ByReference;
import com.sun.jna.ptr.IntByReference;
import com.sun.jna.ptr.NativeLongByReference;
import com.sun.jna.ptr.PointerByReference;
/** Definition (incomplete) of the X library. */
public interface X11 extends Library {
class VisualID extends NativeLong {
private static final long serialVersionUID = 1L;
public static final VisualID None = null;
public VisualID() { this(0); }
public VisualID(long value) { super(value, true); }
protected boolean isNone(Object o) {
return o == null
|| (o instanceof Number
&& ((Number)o).longValue() == X11.None);
}
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new VisualID(((Number)nativeValue).longValue());
}
}
class XID extends NativeLong {
private static final long serialVersionUID = 1L;
public static final XID None = null;
public XID() { this(0); }
public XID(long id) { super(id, true); }
protected boolean isNone(Object o) {
return o == null
|| (o instanceof Number
&& ((Number)o).longValue() == X11.None);
}
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new XID(((Number)nativeValue).longValue());
}
@Override
public String toString() {
return "0x" + Long.toHexString(longValue());
}
}
class Atom extends XID {
private static final long serialVersionUID = 1L;
public static final Atom None = null;
public Atom() { }
public Atom(long id) { super(id); }
/** Return constants for predefined Atom values. */
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
long value = ((Number)nativeValue).longValue();
if (value <= Integer.MAX_VALUE) {
switch((int)value) {
case 0: return None;
case 1: return XA_PRIMARY;
case 2: return XA_SECONDARY;
case 3: return XA_ARC;
case 4: return XA_ATOM;
case 5: return XA_BITMAP;
case 6: return XA_CARDINAL;
case 7: return XA_COLORMAP;
case 8: return XA_CURSOR;
case 9: return XA_CUT_BUFFER0;
case 10: return XA_CUT_BUFFER1;
case 11: return XA_CUT_BUFFER2;
case 12: return XA_CUT_BUFFER3;
case 13: return XA_CUT_BUFFER4;
case 14: return XA_CUT_BUFFER5;
case 15: return XA_CUT_BUFFER6;
case 16: return XA_CUT_BUFFER7;
case 17: return XA_DRAWABLE;
case 18: return XA_FONT;
case 19: return XA_INTEGER;
case 20: return XA_PIXMAP;
case 21: return XA_POINT;
case 22: return XA_RECTANGLE;
case 23: return XA_RESOURCE_MANAGER;
case 24: return XA_RGB_COLOR_MAP;
case 25: return XA_RGB_BEST_MAP;
case 26: return XA_RGB_BLUE_MAP;
case 27: return XA_RGB_DEFAULT_MAP;
case 28: return XA_RGB_GRAY_MAP;
case 29: return XA_RGB_GREEN_MAP;
case 30: return XA_RGB_RED_MAP;
case 31: return XA_STRING;
case 32: return XA_VISUALID;
case 33: return XA_WINDOW;
case 34: return XA_WM_COMMAND;
case 35: return XA_WM_HINTS;
case 36: return XA_WM_CLIENT_MACHINE;
case 37: return XA_WM_ICON_NAME;
case 38: return XA_WM_ICON_SIZE;
case 39: return XA_WM_NAME;
case 40: return XA_WM_NORMAL_HINTS;
case 41: return XA_WM_SIZE_HINTS;
case 42: return XA_WM_ZOOM_HINTS;
case 43: return XA_MIN_SPACE;
case 44: return XA_NORM_SPACE;
case 45: return XA_MAX_SPACE;
case 46: return XA_END_SPACE;
case 47: return XA_SUPERSCRIPT_X;
case 48: return XA_SUPERSCRIPT_Y;
case 49: return XA_SUBSCRIPT_X;
case 50: return XA_SUBSCRIPT_Y;
case 51: return XA_UNDERLINE_POSITION;
case 52: return XA_UNDERLINE_THICKNESS;
case 53: return XA_STRIKEOUT_ASCENT;
case 54: return XA_STRIKEOUT_DESCENT;
case 55: return XA_ITALIC_ANGLE;
case 56: return XA_X_HEIGHT;
case 57: return XA_QUAD_WIDTH;
case 58: return XA_WEIGHT;
case 59: return XA_POINT_SIZE;
case 60: return XA_RESOLUTION;
case 61: return XA_COPYRIGHT;
case 62: return XA_NOTICE;
case 63: return XA_FONT_NAME;
case 64: return XA_FAMILY_NAME;
case 65: return XA_FULL_NAME;
case 66: return XA_CAP_HEIGHT;
case 67: return XA_WM_CLASS;
case 68: return XA_WM_TRANSIENT_FOR;
default:
}
}
return new Atom(value);
}
}
class AtomByReference extends ByReference {
public AtomByReference() { super(XID.SIZE); }
public Atom getValue() {
NativeLong value = getPointer().getNativeLong(0);
return (Atom)new Atom().fromNative(value, null);
}
}
class Colormap extends XID {
private static final long serialVersionUID = 1L;
public static final Colormap None = null;
public Colormap() { }
public Colormap(long id) { super(id); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new Colormap(((Number)nativeValue).longValue());
}
}
class Font extends XID {
private static final long serialVersionUID = 1L;
public static final Font None = null;
public Font() { }
public Font(long id) { super(id); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new Font(((Number)nativeValue).longValue());
}
}
class Cursor extends XID {
private static final long serialVersionUID = 1L;
public static final Cursor None = null;
public Cursor() { }
public Cursor(long id) { super(id); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new Cursor(((Number)nativeValue).longValue());
}
}
class KeySym extends XID {
private static final long serialVersionUID = 1L;
public static final KeySym None = null;
public KeySym() { }
public KeySym(long id) { super(id); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new KeySym(((Number)nativeValue).longValue());
}
}
class Drawable extends XID {
private static final long serialVersionUID = 1L;
public static final Drawable None = null;
public Drawable() { }
public Drawable(long id) { super(id); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new Drawable(((Number)nativeValue).longValue());
}
}
class Window extends Drawable {
private static final long serialVersionUID = 1L;
public static final Window None = null;
public Window() { }
public Window(long id) { super(id); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new Window(((Number)nativeValue).longValue());
}
}
class WindowByReference extends ByReference {
public WindowByReference() { super(XID.SIZE); }
public Window getValue() {
NativeLong value = getPointer().getNativeLong(0);
return value.longValue() == X11.None ? Window.None : new Window(value.longValue());
}
}
class Pixmap extends Drawable {
private static final long serialVersionUID = 1L;
public static final Pixmap None = null;
public Pixmap() { }
public Pixmap(long id) { super(id); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new Pixmap(((Number)nativeValue).longValue());
}
}
// TODO: define structure
class Display extends PointerType { }
// TODO: define structure
class Visual extends PointerType {
public VisualID getVisualID() {
if (getPointer() != null)
return new VisualID(getPointer().getNativeLong(Native.POINTER_SIZE).longValue());
throw new IllegalStateException("Attempting to retrieve VisualID from a null Visual");
}
@Override
public String toString() {
return "Visual: VisualID=0x" + Long.toHexString(getVisualID().longValue());
}
}
// TODO: define structure
class Screen extends PointerType { }
// TODO: define structure
class GC extends PointerType { }
// TODO: define structure
class XImage extends PointerType { }
/** Definition (incomplete) of the Xext library. */
interface Xext extends Library {
Xext INSTANCE = Native.load("Xext", Xext.class);
// Shape Kinds
int ShapeBounding = 0;
int ShapeClip = 1;
int ShapeInput = 2;
// Operations
int ShapeSet = 0;
int ShapeUnion = 1;
int ShapeIntersect = 2;
int ShapeSubtract = 3;
int ShapeInvert = 4;
void XShapeCombineMask(Display display, Window window, int dest_kind,
int x_off, int y_off, Pixmap src, int op);
}
/** Definition (incomplete) of the Xrender library. */
interface Xrender extends Library {
Xrender INSTANCE = Native.load("Xrender", Xrender.class);
@FieldOrder({"red", "redMask", "green", "greenMask", "blue", "blueMask", "alpha", "alphaMask"})
class XRenderDirectFormat extends Structure {
public short red, redMask;
public short green, greenMask;
public short blue, blueMask;
public short alpha, alphaMask;
}
class PictFormat extends XID {
private static final long serialVersionUID = 1L;
public static final PictFormat None = null;
public PictFormat(long value) { super(value); }
public PictFormat() { this(0); }
@Override
public Object fromNative(Object nativeValue, FromNativeContext context) {
if (isNone(nativeValue))
return None;
return new PictFormat(((Number)nativeValue).longValue());
}
}
@FieldOrder({"id", "type", "depth", "direct", "colormap"})
class XRenderPictFormat extends Structure {
public PictFormat id;
public int type;
public int depth;
public XRenderDirectFormat direct;
public Colormap colormap;
}
int PictTypeIndexed = 0x0;
int PictTypeDirect = 0x1;
XRenderPictFormat XRenderFindVisualFormat(Display display, Visual visual);
}
/** Definition of the Xevie library. */
interface Xevie extends Library {
/** Instance of Xevie. Note: This extension has been removed from xorg/xserver on Oct 22, 2008 because it is broken and maintainerless. */
Xevie INSTANCE = Native.load("Xevie", Xevie.class);
int XEVIE_UNMODIFIED = 0;
int XEVIE_MODIFIED = 1;
// Bool XevieQueryVersion (Display* display, int* major_version, int* minor_version);
boolean XevieQueryVersion (Display display, IntByReference major_version, IntByReference minor_version);
// Status XevieStart (Display* display);
int XevieStart (Display display);
// Status XevieEnd (Display* display);
int XevieEnd (Display display);
// Status XevieSendEvent (Display* display, XEvent* event, int data_type);
int XevieSendEvent (Display display, XEvent event, int data_type);
// Status XevieSelectInput (Display* display, NativeLong event_mask);
int XevieSelectInput (Display display, NativeLong event_mask);
}
/** Definition of the XTest library. */
interface XTest extends Library {
XTest INSTANCE = Native.load("Xtst", XTest.class);///usr/lib/libxcb-xtest.so.0
boolean XTestQueryExtension(Display display, IntByReference event_basep, IntByReference error_basep, IntByReference majorp, IntByReference minorp);
boolean XTestCompareCursorWithWindow(Display display, Window window, Cursor cursor);
boolean XTestCompareCurrentCursorWithWindow(Display display, Window window);
// extern int XTestFakeKeyEvent(Display* display, unsigned int keycode, Bool is_press, unsigned long delay);
int XTestFakeKeyEvent(Display display, int keycode, boolean is_press, NativeLong delay);
int XTestFakeButtonEvent(Display display, int button, boolean is_press, NativeLong delay);
int XTestFakeMotionEvent(Display display, int screen, int x, int y, NativeLong delay);
int XTestFakeRelativeMotionEvent(Display display, int x, int y, NativeLong delay);
int XTestFakeDeviceKeyEvent(Display display, XDeviceByReference dev, int keycode, boolean is_press, IntByReference axes, int n_axes, NativeLong delay);
int XTestFakeDeviceButtonEvent(Display display, XDeviceByReference dev, int button, boolean is_press, IntByReference axes, int n_axes, NativeLong delay);
int XTestFakeProximityEvent(Display display, XDeviceByReference dev, boolean in_prox, IntByReference axes, int n_axes, NativeLong delay);
int XTestFakeDeviceMotionEvent(Display display, XDeviceByReference dev, boolean is_relative, int first_axis, IntByReference axes, int n_axes, NativeLong delay);
int XTestGrabControl(Display display, boolean impervious);
//void XTestSetGContextOfGC(GC gc, GContext gid);
void XTestSetVisualIDOfVisual(Visual visual, VisualID visualid);
int XTestDiscard(Display display);
}
@FieldOrder({"input_class", "event_type_base"})
class XInputClassInfoByReference extends Structure implements Structure.ByReference {
public byte input_class;
public byte event_type_base;
}
@FieldOrder({"device_id", "num_classes", "classes"})
class XDeviceByReference extends Structure implements Structure.ByReference {
public XID device_id;
public int num_classes;
public XInputClassInfoByReference classes;
}
X11 INSTANCE = Native.load("X11", X11.class);
/*
typedef struct {
long flags; // marks which fields in this structure are defined
Bool input; // does this application rely on the window manager to
// get keyboard input?
int initial_state; // see below
Pixmap icon_pixmap; // pixmap to be used as icon
Window icon_window; // window to be used as icon
int icon_x, icon_y; // initial position of icon
Pixmap icon_mask; // icon mask bitmap
XID window_group; // id of related window group
// this structure may be extended in the future
} XWMHints;
*/
@FieldOrder({"flags", "input", "initial_state", "icon_pixmap", "icon_window", "icon_x", "icon_y", "icon_mask", "window_group"})
class XWMHints extends Structure {
public NativeLong flags;
public boolean input;
public int initial_state;
public Pixmap icon_pixmap;
public Window icon_window;
public int icon_x, icon_y;
public Pixmap icon_mask;
public XID window_group;
}
/*
typedef struct {
unsigned char *value; // same as Property routines
Atom encoding; // prop type
int format; // prop data format: 8, 16, or 32
unsigned long nitems; // number of data items in value
} XTextProperty;
*/
@FieldOrder({"value", "encoding", "format", "nitems"})
class XTextProperty extends Structure {
public String value;
public Atom encoding;
public int format;
public NativeLong nitems;
}
/*
typedef struct {
long flags; // marks which fields in this structure are defined
int x, y; // obsolete for new window mgrs, but clients
int width, height; /// should set so old wm's don't mess up
int min_width, min_height;
int max_width, max_height;
int width_inc, height_inc;
struct {
int x; // numerator
int y; // denominator
} min_aspect, max_aspect;
int base_width, base_height; // added by ICCCM version 1
int win_gravity; // added by ICCCM version 1
} XSizeHints;
*/
@FieldOrder({"flags",
"x", "y",
"width", "height",
"min_width", "min_height",
"max_width", "max_height",
"width_inc", "height_inc",
"min_aspect", "max_aspect",
"base_width", "base_height",
"win_gravity"})
class XSizeHints extends Structure {
@FieldOrder({"x", "y"})
public static class Aspect extends Structure {
public int x; // numerator
public int y; // denominator
}
public NativeLong flags;
public int x, y;
public int width, height;
public int min_width, min_height;
public int max_width, max_height;
public int width_inc, height_inc;
public Aspect min_aspect, max_aspect;
public int base_width, base_height;
public int win_gravity;
}
/*
typedef struct {
int x, y; // location of window
int width, height; // width and height of window
int border_width; // border width of window
int depth; // depth of window
Visual *visual; // the associated visual structure
Window root; // root of screen containing window
#if defined(__cplusplus) || defined(c_plusplus)
int c_class; // C++ InputOutput, InputOnly
#else
int class; // InputOutput, InputOnly
#endif
int bit_gravity; // one of bit gravity values
int win_gravity; // one of the window gravity values
int backing_store; // NotUseful, WhenMapped, Always
unsigned long backing_planes;// planes to be preserved if possible
unsigned long backing_pixel;// value to be used when restoring planes
Bool save_under; // boolean, should bits under be saved?
Colormap colormap; // color map to be associated with window
Bool map_installed; // boolean, is color map currently installed
int map_state; // IsUnmapped, IsUnviewable, IsViewable
long all_event_masks; // set of events all people have interest in
long your_event_mask; // my event mask
long do_not_propagate_mask; // set of events that should not propagate
Bool override_redirect; // boolean value for override-redirect
Screen *screen; // back pointer to correct screen
} XWindowAttributes;
*/
@FieldOrder({"x", "y",
"width", "height",
"border_width",
"depth", "visual", "root", "c_class",
"bit_gravity", "win_gravity",
"backing_store", "backing_planes", "backing_pixel",
"save_under", "colormap",
"map_installed", "map_state",
"all_event_masks", "your_event_mask", "do_not_propagate_mask",
"override_redirect", "screen"})
class XWindowAttributes extends Structure {
public int x, y;
public int width, height;
public int border_width;
public int depth;
public Visual visual;
public Window root;
public int c_class;
public int bit_gravity;
public int win_gravity;
public int backing_store;
public NativeLong backing_planes;
public NativeLong backing_pixel;
public boolean save_under;
public Colormap colormap;
public boolean map_installed;
public int map_state;
public NativeLong all_event_masks;
public NativeLong your_event_mask;
public NativeLong do_not_propagate_mask;
public boolean override_redirect;
public Screen screen;
}
/*
typedef struct {
Pixmap background_pixmap; // background or None or ParentRelative
unsigned long background_pixel; // background pixel
Pixmap border_pixmap; // border of the window
unsigned long border_pixel; // border pixel value
int bit_gravity; // one of bit gravity values
int win_gravity; // one of the window gravity values
int backing_store; // NotUseful, WhenMapped, Always
unsigned long backing_planes;// planes to be preseved if possible
unsigned long backing_pixel;// value to use in restoring planes
Bool save_under; // should bits under be saved? (popups)
long event_mask; // set of events that should be saved
long do_not_propagate_mask; // set of events that should not propagate
Bool override_redirect; // boolean value for override-redirect
Colormap colormap; // color map to be associated with window
Cursor cursor; // cursor to be displayed (or None)
} XSetWindowAttributes;
*/
@FieldOrder({"background_pixmap", "background_pixel",
"border_pixmap", "border_pixel",
"bit_gravity", "win_gravity",
"backing_store", "backing_planes", "backing_pixel",
"save_under",
"event_mask", "do_not_propagate_mask",
"override_redirect", "colormap", "cursor"})
class XSetWindowAttributes extends Structure {
public Pixmap background_pixmap;
public NativeLong background_pixel;
public Pixmap border_pixmap;
public NativeLong border_pixel;
public int bit_gravity;
public int win_gravity;
public int backing_store;
public NativeLong backing_planes;
public NativeLong backing_pixel;
public boolean save_under;
public NativeLong event_mask;
public NativeLong do_not_propagate_mask;
public boolean override_redirect;
public Colormap colormap;
public Cursor cursor;
}
int XK_0 = 0x30;
int XK_9 = 0x39;
int XK_A = 0x41;
int XK_Z = 0x5a;
int XK_a = 0x61;
int XK_z = 0x7a;
int XK_Shift_L = 0xffe1;
int XK_Shift_R = 0xffe1;
int XK_Control_L = 0xffe3;
int XK_Control_R = 0xffe4;
int XK_CapsLock = 0xffe5;
int XK_ShiftLock = 0xffe6;
int XK_Meta_L = 0xffe7;
int XK_Meta_R = 0xffe8;
int XK_Alt_L = 0xffe9;
int XK_Alt_R = 0xffea;
int VisualNoMask = 0x0;
int VisualIDMask = 0x1;
int VisualScreenMask = 0x2;
int VisualDepthMask = 0x4;
int VisualClassMask = 0x8;
int VisualRedMaskMask = 0x10;
int VisualGreenMaskMask = 0x20;
int VisualBlueMaskMask = 0x40;
int VisualColormapSizeMask = 0x80;
int VisualBitsPerRGBMask = 0x100;
int VisualAllMask = 0x1FF;
@FieldOrder({"visual", "visualid", "screen", "depth", "c_class", "red_mask", "green_mask", "blue_mask", "colormap_size", "bits_per_rgb"})
class XVisualInfo extends Structure {
public Visual visual;
public VisualID visualid;
public int screen;
public int depth;
public int c_class;
public NativeLong red_mask;
public NativeLong green_mask;
public NativeLong blue_mask;
public int colormap_size;
public int bits_per_rgb;
}
@FieldOrder({"x", "y"})
class XPoint extends Structure {
public short x, y;
public XPoint() { this((short)0, (short)0); }
public XPoint(short x, short y) {
this.x = x;
this.y = y;
}
}
@FieldOrder({"x", "y", "width", "height"})
class XRectangle extends Structure {
public short x, y;
public short width, height;
public XRectangle() { this((short)0, (short)0, (short)0, (short)0); }
public XRectangle(short x, short y, short width, short height) {
this.x = x; this.y = y;
this.width = width; this.height = height;
}
}
Atom XA_PRIMARY = new Atom(1);
Atom XA_SECONDARY = new Atom(2);
Atom XA_ARC = new Atom(3);
Atom XA_ATOM = new Atom(4);
Atom XA_BITMAP = new Atom(5);
Atom XA_CARDINAL = new Atom(6);
Atom XA_COLORMAP = new Atom(7);
Atom XA_CURSOR = new Atom(8);
Atom XA_CUT_BUFFER0 = new Atom(9);
Atom XA_CUT_BUFFER1 = new Atom(10);
Atom XA_CUT_BUFFER2 = new Atom(11);
Atom XA_CUT_BUFFER3 = new Atom(12);
Atom XA_CUT_BUFFER4 = new Atom(13);
Atom XA_CUT_BUFFER5 = new Atom(14);
Atom XA_CUT_BUFFER6 = new Atom(15);
Atom XA_CUT_BUFFER7 = new Atom(16);
Atom XA_DRAWABLE = new Atom(17);
Atom XA_FONT = new Atom(18);
Atom XA_INTEGER = new Atom(19);
Atom XA_PIXMAP = new Atom(20);
Atom XA_POINT = new Atom(21);
Atom XA_RECTANGLE = new Atom(22);
Atom XA_RESOURCE_MANAGER = new Atom(23);
Atom XA_RGB_COLOR_MAP = new Atom(24);
Atom XA_RGB_BEST_MAP = new Atom(25);
Atom XA_RGB_BLUE_MAP = new Atom(26);
Atom XA_RGB_DEFAULT_MAP = new Atom(27);
Atom XA_RGB_GRAY_MAP = new Atom(28);
Atom XA_RGB_GREEN_MAP = new Atom(29);
Atom XA_RGB_RED_MAP = new Atom(30);
Atom XA_STRING = new Atom(31);
Atom XA_VISUALID = new Atom(32);
Atom XA_WINDOW = new Atom(33);
Atom XA_WM_COMMAND = new Atom(34);
Atom XA_WM_HINTS = new Atom(35);
Atom XA_WM_CLIENT_MACHINE = new Atom(36);
Atom XA_WM_ICON_NAME = new Atom(37);
Atom XA_WM_ICON_SIZE = new Atom(38);
Atom XA_WM_NAME = new Atom(39);
Atom XA_WM_NORMAL_HINTS = new Atom(40);
Atom XA_WM_SIZE_HINTS = new Atom(41);
Atom XA_WM_ZOOM_HINTS = new Atom(42);
Atom XA_MIN_SPACE = new Atom(43);
Atom XA_NORM_SPACE = new Atom(44);
Atom XA_MAX_SPACE = new Atom(45);
Atom XA_END_SPACE = new Atom(46);
Atom XA_SUPERSCRIPT_X = new Atom(47);
Atom XA_SUPERSCRIPT_Y = new Atom(48);
Atom XA_SUBSCRIPT_X = new Atom(49);
Atom XA_SUBSCRIPT_Y = new Atom(50);
Atom XA_UNDERLINE_POSITION = new Atom(51);
Atom XA_UNDERLINE_THICKNESS = new Atom(52);
Atom XA_STRIKEOUT_ASCENT = new Atom(53);
Atom XA_STRIKEOUT_DESCENT = new Atom(54);
Atom XA_ITALIC_ANGLE = new Atom(55);
Atom XA_X_HEIGHT = new Atom(56);
Atom XA_QUAD_WIDTH = new Atom(57);
Atom XA_WEIGHT = new Atom(58);
Atom XA_POINT_SIZE = new Atom(59);
Atom XA_RESOLUTION = new Atom(60);
Atom XA_COPYRIGHT = new Atom(61);
Atom XA_NOTICE = new Atom(62);
Atom XA_FONT_NAME = new Atom(63);
Atom XA_FAMILY_NAME = new Atom(64);
Atom XA_FULL_NAME = new Atom(65);
Atom XA_CAP_HEIGHT = new Atom(66);
Atom XA_WM_CLASS = new Atom(67);
Atom XA_WM_TRANSIENT_FOR = new Atom(68);
Atom XA_LAST_PREDEFINED = XA_WM_TRANSIENT_FOR;
Display XOpenDisplay(String name);
int XGetErrorText(Display display, int code, byte[] buffer, int len);
int XDefaultScreen(Display display);
Screen DefaultScreenOfDisplay(Display display);
Visual XDefaultVisual(Display display, int screen);
Colormap XDefaultColormap(Display display, int screen);
int XDisplayWidth(Display display, int screen);
int XDisplayHeight(Display display, int screen);
Window XDefaultRootWindow(Display display);
Window XRootWindow(Display display, int screen);
int XAllocNamedColor(Display display, int colormap, String color_name,
Pointer screen_def_return, Pointer exact_def_return);
XSizeHints XAllocSizeHints();
void XSetWMProperties(Display display, Window window, String window_name,
String icon_name, String[] argv, int argc,
XSizeHints normal_hints, Pointer wm_hints,
Pointer class_hints);
int XSetWMProtocols(Display display, Window window, Atom[] atom, int count);
int XGetWMProtocols(Display display, Window w, PointerByReference protocols_return, IntByReference count_return);
int XFree(Pointer data);
Window XCreateSimpleWindow(Display display, Window parent, int x, int y,
int width, int height, int border_width,
int border, int background);
Pixmap XCreateBitmapFromData(Display display, Window window, Pointer data,
int width, int height);
int XMapWindow(Display display, Window window);
int XMapRaised(Display display, Window window);
int XMapSubwindows(Display display, Window window);
/** Flushes the output buffer. Most client applications need not use this
* function because the output buffer is automatically flushed as needed
* by calls to XPending, XNextEvent, and XWindowEvent. Events generated by
* the server may be enqueued into the library's event queue.
* @param display target Display
* @return status
*/
int XFlush(Display display);
/** Flushes the output buffer and then waits until all requests have been
* received and processed by the X server. Any errors generated must be
* handled by the error handler. For each protocol error received by Xlib,
* XSync calls the client application's error handling routine (see
* section 11.8.2). Any events generated by the server are enqueued into
* the library's event queue.
* Finally, if you passed False, XSync does
* not discard the events in the queue. If you passed True, XSync discards
* all events in the queue, including those events that were on the queue
* before XSync was called. Client applications seldom need to call
* XSync.
* @param display target Display
* @param discard whether to discard events
* @return status
*/
int XSync(Display display, boolean discard);
/** If mode is QueuedAlready, XEventsQueued returns the number of events
* already in the event queue (and never performs a system call). If mode
* is QueuedAfterFlush, XEventsQueued returns the number of events already
* in the queue if the number is nonzero. If there are no events in the
* queue, XEventsQueued flushes the output buffer, attempts to read more
* events out of the application's connection, and returns the number
* read. If mode is QueuedAfterReading, XEventsQueued returns the number
* of events already in the queue if the number is nonzero. If there are
* no events in the queue, XEventsQueued attempts to read more events out
* of the application's connection without flushing the output buffer and
* returns the number read.
* XEventsQueued always returns immediately
* without I/O if there are events already in the queue. XEventsQueued
* with mode QueuedAfterFlush is identical in behavior to
* XPending. XEventsQueued with mode QueuedAlready is identical to the
* XQLength function.
* @param display target Display
* @param mode QueuedAlready, QueuedAfterFlush, or QueuedAfterReading
* @return status
*/
int XEventsQueued(Display display, int mode);
/** Returns the number of events that have been received from the X server
* but have not been removed from the event queue. XPending is identical
* to XEventsQueued with the mode QueuedAfterFlush specified.
* @param display target Display
* @return status
*/
int XPending(Display display);
int XUnmapWindow(Display display, Window window);
int XDestroyWindow(Display display, Window window);
int XCloseDisplay(Display display);
int XClearWindow(Display display, Window window);
int XClearArea(Display display, Window window, int x, int y, int w, int h, int exposures);
Pixmap XCreatePixmap(Display display, Drawable drawable, int width, int height, int depth);
int XFreePixmap(Display display, Pixmap pixmap);
@FieldOrder({"function", "plane_mask",
"foreground", "background",
"line_width", "line_style",
"cap_style", "join_style",
"fill_style", "fill_rule",
"arc_mode", "tile", "stipple",
"ts_x_origin", "ts_y_origin",
"font", "subwindow_mode", "graphics_exposures",
"clip_x_origin", "clip_y_origin", "clip_mask",
"dash_offset", "dashes"})
class XGCValues extends Structure {
public int function; /* logical operation */
public NativeLong plane_mask;/* plane mask */
public NativeLong foreground;/* foreground pixel */
public NativeLong background;/* background pixel */
public int line_width; /* line width (in pixels) */
public int line_style; /* LineSolid, LineOnOffDash, LineDoubleDash*/
public int cap_style; /* CapNotLast, CapButt, CapRound, CapProjecting */
public int join_style; /* JoinMiter, JoinRound, JoinBevel */
public int fill_style; /* FillSolid, FillTiled, FillStippled FillOpaqueStippled*/
public int fill_rule; /* EvenOddRule, WindingRule */
public int arc_mode; /* ArcChord, ArcPieSlice */
public Pixmap tile; /* tile pixmap for tiling operations */
public Pixmap stipple; /* stipple 1 plane pixmap for stippling */
public int ts_x_origin; /* offset for tile or stipple operations */
public int ts_y_origin;
public Font font; /* default text font for text operations */
public int subwindow_mode; /* ClipByChildren, IncludeInferiors */
public boolean graphics_exposures; /* boolean, should exposures be generated */
public int clip_x_origin; /* origin for clipping */
public int clip_y_origin;
public Pixmap clip_mask; /* bitmap clipping; other calls for rects */
public int dash_offset; /* patterned/dashed line information */
public byte dashes;
}
GC XCreateGC(Display display, Drawable drawable, NativeLong mask, XGCValues values);
int XSetFillRule(Display display, GC gc, int fill_rule);
int XFreeGC(Display display, GC gc);
int XDrawPoint(Display display, Drawable drawable, GC gc, int x, int y);
int XDrawPoints(Display display, Drawable drawable, GC gc,
XPoint[] points, int npoints, int mode);
int XFillRectangle(Display display, Drawable drawable, GC gc,
int x, int y, int width, int height);
int XFillRectangles(Display display, Drawable drawable, GC gc,
XRectangle[] rectangles, int nrectangles);
int XSetForeground(Display display, GC gc, NativeLong color);
int XSetBackground(Display display, GC gc, NativeLong color);
int XFillArc(Display display, Drawable drawable, GC gc, int x, int y,
int width, int height, int angle1, int angle2);
int XFillPolygon(Display dpy, Drawable drawable, GC gc, XPoint[] points,
int npoints, int shape, int mode);
int XQueryTree(Display display, Window window, WindowByReference root,
WindowByReference parent, PointerByReference children,
IntByReference childCount);
boolean XQueryPointer(Display display, Window window,
WindowByReference root_return,
WindowByReference child_return,
IntByReference root_x_return,
IntByReference root_y_return,
IntByReference win_x_return,
IntByReference win_y_return,
IntByReference mask_return);
int XGetWindowAttributes(Display display, Window window, XWindowAttributes attributes);
int XChangeWindowAttributes(Display display, Window window, NativeLong valuemask, XSetWindowAttributes attributes);
// Status XGetGeometry(Display *display, Drawable d, Window *root_return, int *x_return, int *y_return, unsigned int *width_return,
// unsigned int *height_return, unsigned int *border_width_return, unsigned int *depth_return);
int XGetGeometry(Display display, Drawable d, WindowByReference w, IntByReference x, IntByReference y, IntByReference width,
IntByReference heigth, IntByReference border_width, IntByReference depth);
// Bool XTranslateCoordinates(Display *display, Window src_w, dest_w, int src_x, int src_y,
// int *dest_x_return, int *dest_y_return, Window *child_return);
boolean XTranslateCoordinates(Display display, Window src_w, Window dest_w, int src_x, int src_y,
IntByReference dest_x_return, IntByReference dest_y_return, WindowByReference child_return);
/*****************************************************************
* RESERVED RESOURCE AND CONSTANT DEFINITIONS
*****************************************************************/
int None = 0; /* universal null resource or null atom */
int ParentRelative = 1; /* background pixmap in CreateWindow and ChangeWindowAttributes */
int CopyFromParent = 0; /* border pixmap in CreateWindow
and ChangeWindowAttributes
special VisualID and special window
class passed to CreateWindow */
int PointerWindow = 0; /* destination window in SendEvent */
int InputFocus = 1; /* destination window in SendEvent */
int PointerRoot = 1; /* focus window in SetInputFocus */
int AnyPropertyType = 0; /* special Atom, passed to GetProperty */
int AnyKey = 0; /* special Key Code, passed to GrabKey */
int AnyButton = 0; /* special Button Code, passed to GrabButton */
int AllTemporary = 0; /* special Resource ID passed to KillClient */
int CurrentTime = 0; /* special Time */
int NoSymbol = 0; /* special KeySym */
/*****************************************************************
* EVENT DEFINITIONS
*****************************************************************/
/* Input Event Masks. Used as event-mask window attribute and as arguments
to Grab requests. Not to be confused with event names. */
int NoEventMask = 0;
int KeyPressMask = (1<<0);
int KeyReleaseMask = (1<<1);
int ButtonPressMask = (1<<2);
int ButtonReleaseMask = (1<<3);
int EnterWindowMask = (1<<4);
int LeaveWindowMask = (1<<5);
int PointerMotionMask = (1<<6);
int PointerMotionHintMask = (1<<7);
int Button1MotionMask = (1<<8);
int Button2MotionMask = (1<<9);
int Button3MotionMask = (1<<10);
int Button4MotionMask = (1<<11);
int Button5MotionMask = (1<<12);
int ButtonMotionMask = (1<<13);
int KeymapStateMask = (1<<14);
int ExposureMask = (1<<15);
int VisibilityChangeMask = (1<<16);
int StructureNotifyMask = (1<<17);
int ResizeRedirectMask = (1<<18);
int SubstructureNotifyMask = (1<<19);
int SubstructureRedirectMask = (1<<20);
int FocusChangeMask = (1<<21);
int PropertyChangeMask = (1<<22);
int ColormapChangeMask = (1<<23);
int OwnerGrabButtonMask = (1<<24);
/* Event names. Used in "type" field in XEvent structures. Not to be
confused with event masks above. They start from 2 because 0 and 1
are reserved in the protocol for errors and replies. */
int KeyPress = 2;
int KeyRelease = 3;
int ButtonPress = 4;
int ButtonRelease = 5;
int MotionNotify = 6;
int EnterNotify = 7;
int LeaveNotify = 8;
int FocusIn = 9;
int FocusOut = 10;
int KeymapNotify = 11;
int Expose = 12;
int GraphicsExpose = 13;
int NoExpose = 14;
int VisibilityNotify = 15;
int CreateNotify = 16;
int DestroyNotify = 17;
int UnmapNotify = 18;
int MapNotify = 19;
int MapRequest = 20;
int ReparentNotify = 21;
int ConfigureNotify = 22;
int ConfigureRequest = 23;
int GravityNotify = 24;
int ResizeRequest = 25;
int CirculateNotify = 26;
int CirculateRequest = 27;
int PropertyNotify = 28;
int SelectionClear = 29;
int SelectionRequest = 30;
int SelectionNotify = 31;
int ColormapNotify = 32;
int ClientMessage = 33;
int MappingNotify = 34;
int LASTEvent = 35; // must be bigger than any event #
/* Key masks. Used as modifiers to GrabButton and GrabKey, results of QueryPointer,
state in various key-, mouse-, and button-related events. */
int ShiftMask = (1 << 0);
int LockMask = (1 << 1);
int ControlMask = (1 << 2);
int Mod1Mask = (1 << 3);
int Mod2Mask = (1 << 4);
int Mod3Mask = (1 << 5);
int Mod4Mask = (1 << 6);
int Mod5Mask = (1 << 7);
/* modifier names. Used to build a SetModifierMapping request or
to read a GetModifierMapping request. These correspond to the
masks defined above. */
int ShiftMapIndex = 0;
int LockMapIndex = 1;
int ControlMapIndex = 2;
int Mod1MapIndex = 3;
int Mod2MapIndex = 4;
int Mod3MapIndex = 5;
int Mod4MapIndex = 6;
int Mod5MapIndex = 7;
/* button masks. Used in same manner as Key masks above. Not to be confused
with button names below. */
int Button1Mask = (1 << 8);
int Button2Mask = (1 << 9);
int Button3Mask = (1 << 10);
int Button4Mask = (1 << 11);
int Button5Mask = (1 << 12);
int AnyModifier = (1 << 15); /* used in GrabButton, GrabKey */
/* button names. Used as arguments to GrabButton and as detail in ButtonPress
and ButtonRelease events. Not to be confused with button masks above.
Note that 0 is already defined above as "AnyButton". */
int Button1 = 1;
int Button2 = 2;
int Button3 = 3;
int Button4 = 4;
int Button5 = 5;
/* Notify modes */
int NotifyNormal = 0;
int NotifyGrab = 1;
int NotifyUngrab = 2;
int NotifyWhileGrabbed = 3;
int NotifyHint = 1; /* for MotionNotify events */
/* Notify detail */
int NotifyAncestor = 0;
int NotifyVirtual = 1;
int NotifyInferior = 2;
int NotifyNonlinear = 3;
int NotifyNonlinearVirtual = 4;
int NotifyPointer = 5;
int NotifyPointerRoot = 6;
int NotifyDetailNone = 7;
/* Visibility notify */
int VisibilityUnobscured = 0;
int VisibilityPartiallyObscured = 1;
int VisibilityFullyObscured = 2;
/* Circulation request */
int PlaceOnTop = 0;
int PlaceOnBottom = 1;
/* protocol families */
int FamilyInternet = 0; /* IPv4 */
int FamilyDECnet = 1;
int FamilyChaos = 2;
int FamilyInternet6 = 6; /* IPv6 */
/* authentication families not tied to a specific protocol */
int FamilyServerInterpreted = 5;
/* Property notification */
int PropertyNewValue = 0;
int PropertyDelete = 1;
/* Color Map notification */
int ColormapUninstalled = 0;
int ColormapInstalled = 1;
/* GrabPointer, GrabButton, GrabKeyboard, GrabKey Modes */
int GrabModeSync = 0;
int GrabModeAsync = 1;
/* GrabPointer, GrabKeyboard reply status */
int GrabSuccess = 0;
int AlreadyGrabbed = 1;
int GrabInvalidTime = 2;
int GrabNotViewable = 3;
int GrabFrozen = 4;
/* AllowEvents modes */
int AsyncPointer = 0;
int SyncPointer = 1;
int ReplayPointer = 2;
int AsyncKeyboard = 3;
int SyncKeyboard = 4;
int ReplayKeyboard = 5;
int AsyncBoth = 6;
int SyncBoth = 7;
/* Used in SetInputFocus, GetInputFocus */
int RevertToNone = None;
int RevertToPointerRoot = PointerRoot;
int RevertToParent = 2;
/*****************************************************************
* ERROR CODES
*****************************************************************/
int Success = 0; /* everything's okay */
int BadRequest = 1; /* bad request code */
int BadValue = 2; /* int parameter out of range */
int BadWindow = 3; /* parameter not a Window */
int BadPixmap = 4; /* parameter not a Pixmap */
int BadAtom = 5; /* parameter not an Atom */
int BadCursor = 6; /* parameter not a Cursor */
int BadFont = 7; /* parameter not a Font */
int BadMatch = 8; /* parameter mismatch */
int BadDrawable = 9; /* parameter not a Pixmap or Window */
int BadAccess = 10; /* depending on context:
- key/button already grabbed
- attempt to free an illegal
cmap entry
- attempt to store into a read-only
color map entry.
- attempt to modify the access control
list from other than the local host.
*/
int BadAlloc = 11; /* insufficient resources */
int BadColor = 12; /* no such colormap */
int BadGC = 13; /* parameter not a GC */
int BadIDChoice = 14; /* choice not in range or already used */
int BadName = 15; /* font or color name doesn't exist */
int BadLength = 16; /* Request length incorrect */
int BadImplementation = 17; /* server is defective */
int FirstExtensionError = 128;
int LastExtensionError = 255;
/*****************************************************************
* WINDOW DEFINITIONS
*****************************************************************/
/* Window classes used by CreateWindow */
/* Note that CopyFromParent is already defined as 0 above */
int InputOutput = 1;
int InputOnly = 2;
/* Window attributes for CreateWindow and ChangeWindowAttributes */
int CWBackPixmap = (1<<0);
int CWBackPixel = (1<<1);
int CWBorderPixmap = (1<<2);
int CWBorderPixel = (1<<3);
int CWBitGravity = (1<<4);
int CWWinGravity = (1<<5);
int CWBackingStore = (1<<6);
int CWBackingPlanes = (1<<7);
int CWBackingPixel = (1<<8);
int CWOverrideRedirect = (1<<9);
int CWSaveUnder = (1<<10);
int CWEventMask = (1<<11);
int CWDontPropagate = (1<<12);
int CWColormap = (1<<13);
int CWCursor = (1<<14);
/* ConfigureWindow structure */
int CWX = (1<<0);
int CWY = (1<<1);
int CWWidth = (1<<2);
int CWHeight = (1<<3);
int CWBorderWidth = (1<<4);
int CWSibling = (1<<5);
int CWStackMode = (1<<6);
/* Bit Gravity */
int ForgetGravity = 0;
int NorthWestGravity = 1;
int NorthGravity = 2;
int NorthEastGravity = 3;
int WestGravity = 4;
int CenterGravity = 5;
int EastGravity = 6;
int SouthWestGravity = 7;
int SouthGravity = 8;
int SouthEastGravity = 9;
int StaticGravity = 10;
/* Window gravity + bit gravity above */
int UnmapGravity = 0;
/* Used in CreateWindow for backing-store hint */
int NotUseful = 0;
int WhenMapped = 1;
int Always = 2;
/* Used in GetWindowAttributes reply */
int IsUnmapped = 0;
int IsUnviewable = 1;
int IsViewable = 2;
/* Used in ChangeSaveSet */
int SetModeInsert = 0;
int SetModeDelete = 1;
/* Used in ChangeCloseDownMode */
int DestroyAll = 0;
int RetainPermanent = 1;
int RetainTemporary = 2;
/* Window stacking method (in configureWindow) */
int Above = 0;
int Below = 1;
int TopIf = 2;
int BottomIf = 3;
int Opposite = 4;
/* Circulation direction */
int RaiseLowest = 0;
int LowerHighest = 1;
/* Property modes */
int PropModeReplace = 0;
int PropModePrepend = 1;
int PropModeAppend = 2;
/*****************************************************************
* GRAPHICS DEFINITIONS
*****************************************************************/
/* graphics functions, as in GC.alu */
int GXclear = 0x0; /* 0 */
int GXand = 0x1; /* src AND dst */
int GXandReverse = 0x2; /* src AND NOT dst */
int GXcopy = 0x3; /* src */
int GXandInverted = 0x4; /* NOT src AND dst */
int GXnoop = 0x5; /* dst */
int GXxor = 0x6; /* src XOR dst */
int GXor = 0x7; /* src OR dst */
int GXnor = 0x8; /* NOT src AND NOT dst */
int GXequiv = 0x9; /* NOT src XOR dst */
int GXinvert = 0xa; /* NOT dst */
int GXorReverse = 0xb; /* src OR NOT dst */
int GXcopyInverted = 0xc; /* NOT src */
int GXorInverted = 0xd; /* NOT src OR dst */
int GXnand = 0xe; /* NOT src OR NOT dst */
int GXset = 0xf; /* 1 */
/* LineStyle */
int LineSolid = 0;
int LineOnOffDash = 1;
int LineDoubleDash = 2;
/* capStyle */
int CapNotLast = 0;
int CapButt = 1;
int CapRound = 2;
int CapProjecting = 3;
/* joinStyle */
int JoinMiter = 0;
int JoinRound = 1;
int JoinBevel = 2;
/* fillStyle */
int FillSolid = 0;
int FillTiled = 1;
int FillStippled = 2;
int FillOpaqueStippled = 3;
/* fillRule */
int EvenOddRule = 0;
int WindingRule = 1;
/* subwindow mode */
int ClipByChildren = 0;
int IncludeInferiors = 1;
/* SetClipRectangles ordering */
int Unsorted = 0;
int YSorted = 1;
int YXSorted = 2;
int YXBanded = 3;
/* CoordinateMode for drawing routines */
int CoordModeOrigin = 0; /* relative to the origin */
int CoordModePrevious = 1; /* relative to previous point */
/* Polygon shapes */
int Complex = 0; /* paths may intersect */
int Nonconvex = 1; /* no paths intersect, but not convex */
int Convex = 2; /* wholly convex */
/* Arc modes for PolyFillArc */
int ArcChord = 0; /* join endpoints of arc */
int ArcPieSlice = 1; /* join endpoints to center of arc */
/* GC components: masks used in CreateGC, CopyGC, ChangeGC, OR'ed into
GC.stateChanges */
int GCFunction = (1<<0);
int GCPlaneMask = (1<<1);
int GCForeground = (1<<2);
int GCBackground = (1<<3);
int GCLineWidth = (1<<4);
int GCLineStyle = (1<<5);
int GCCapStyle = (1<<6);
int GCJoinStyle = (1<<7);
int GCFillStyle = (1<<8);
int GCFillRule = (1<<9);
int GCTile = (1<<10);
int GCStipple = (1<<11);
int GCTileStipXOrigin = (1<<12);
int GCTileStipYOrigin = (1<<13);
int GCFont = (1<<14);
int GCSubwindowMode = (1<<15);
int GCGraphicsExposures = (1<<16);
int GCClipXOrigin = (1<<17);
int GCClipYOrigin = (1<<18);
int GCClipMask = (1<<19);
int GCDashOffset = (1<<20);
int GCDashList = (1<<21);
int GCArcMode = (1<<22);
int GCLastBit = 22;
/*****************************************************************
* FONTS
*****************************************************************/
/* used in QueryFont -- draw direction */
int FontLeftToRight = 0;
int FontRightToLeft = 1;
int FontChange = 255;
/*****************************************************************
* IMAGING
*****************************************************************/
/* ImageFormat -- PutImage, GetImage */
int XYBitmap = 0; /* depth 1, XYFormat */
int XYPixmap = 1; /* depth == drawable depth */
int ZPixmap = 2; /* depth == drawable depth */
/*****************************************************************
* COLOR MAP STUFF
*****************************************************************/
/* For CreateColormap */
int AllocNone = 0; /* create map with no entries */
int AllocAll = 1; /* allocate entire map writeable */
/* Flags used in StoreNamedColor, StoreColors */
int DoRed = (1<<0);
int DoGreen = (1<<1);
int DoBlue = (1<<2);
/*****************************************************************
* CURSOR STUFF
*****************************************************************/
/* QueryBestSize Class */
int CursorShape = 0; /* largest size that can be displayed */
int TileShape = 1; /* size tiled fastest */
int StippleShape = 2; /* size stippled fastest */
/*****************************************************************
* KEYBOARD/POINTER STUFF
*****************************************************************/
int AutoRepeatModeOff = 0;
int AutoRepeatModeOn = 1;
int AutoRepeatModeDefault = 2;
int LedModeOff = 0;
int LedModeOn = 1;
/* masks for ChangeKeyboardControl */
int KBKeyClickPercent = (1<<0);
int KBBellPercent = (1<<1);
int KBBellPitch = (1<<2);
int KBBellDuration = (1<<3);
int KBLed = (1<<4);
int KBLedMode = (1<<5);
int KBKey = (1<<6);
int KBAutoRepeatMode = (1<<7);
int MappingSuccess = 0;
int MappingBusy = 1;
int MappingFailed = 2;
int MappingModifier = 0;
int MappingKeyboard = 1;
int MappingPointer = 2;
/*****************************************************************
* SCREEN SAVER STUFF
*****************************************************************/
int DontPreferBlanking = 0;
int PreferBlanking = 1;
int DefaultBlanking = 2;
int DisableScreenSaver = 0;
int DisableScreenInterval = 0;
int DontAllowExposures = 0;
int AllowExposures = 1;
int DefaultExposures = 2;
/* for ForceScreenSaver */
int ScreenSaverReset = 0;
int ScreenSaverActive = 1;
/*****************************************************************
* HOSTS AND CONNECTIONS
*****************************************************************/
/* for ChangeHosts */
int HostInsert = 0;
int HostDelete = 1;
/* for ChangeAccessControl */
int EnableAccess = 1;
int DisableAccess = 0;
/* Display classes used in opening the connection
* Note that the statically allocated ones are even numbered and the
* dynamically changeable ones are odd numbered */
int StaticGray = 0;
int GrayScale = 1;
int StaticColor = 2;
int PseudoColor = 3;
int TrueColor = 4;
int DirectColor = 5;
/* Byte order used in imageByteOrder and bitmapBitOrder */
int LSBFirst = 0;
int MSBFirst = 1;
/*****************************************************************
* DEFINITIONS OF SPECIFIC EVENTS
*****************************************************************/
public static class XEvent extends Union {
public int type;
public XAnyEvent xany;
public XKeyEvent xkey;
public XButtonEvent xbutton;
public XMotionEvent xmotion;
public XCrossingEvent xcrossing;
public XFocusChangeEvent xfocus;
public XExposeEvent xexpose;
public XGraphicsExposeEvent xgraphicsexpose;
public XNoExposeEvent xnoexpose;
public XVisibilityEvent xvisibility;
public XCreateWindowEvent xcreatewindow;
public XDestroyWindowEvent xdestroywindow;
public XUnmapEvent xunmap;
public XMapEvent xmap;
public XMapRequestEvent xmaprequest;
public XReparentEvent xreparent;
public XConfigureEvent xconfigure;
public XGravityEvent xgravity;
public XResizeRequestEvent xresizerequest;
public XConfigureRequestEvent xconfigurerequest;
public XCirculateEvent xcirculate;
public XCirculateRequestEvent xcirculaterequest;
public XPropertyEvent xproperty;
public XSelectionClearEvent xselectionclear;
public XSelectionRequestEvent xselectionrequest;
public XSelectionEvent xselection;
public XColormapEvent xcolormap;
public XClientMessageEvent xclient;
public XMappingEvent xmapping;
public XErrorEvent xerror;
public XKeymapEvent xkeymap;
public NativeLong[] pad = new NativeLong[24];
}
@FieldOrder({"type", "serial", "send_event", "display", "window"})
public static class XAnyEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window; // window on which event was requested in event mask
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "root", "subwindow", "time", "x", "y", "x_root", "y_root", "state", "keycode", "same_screen"})
class XKeyEvent extends Structure {
public int type; // of event
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // public Display the event was read from
public Window window; // "event" window it is reported relative to
public Window root; // root window that the event occurred on
public Window subwindow; // child window
public NativeLong time; // milliseconds
public int x, y; // pointer x, y coordinates in event window
public int x_root, y_root; // coordinates relative to root
public int state; // key or button mask
public int keycode; // detail
public int same_screen; // same screen flag
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "root", "subwindow", "time", "x", "y", "x_root", "y_root", "state", "button", "same_screen"})
class XButtonEvent extends Structure {
public int type; // of event
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window; // "event" window it is reported relative to
public Window root; // root window that the event occurred on
public Window subwindow; // child window
public NativeLong time; // milliseconds
public int x, y; // pointer x, y coordinates in event window
public int x_root, y_root; // coordinates relative to root
public int state; // key or button mask
public int button; // detail
public int same_screen; // same screen flag
}
class XButtonPressedEvent extends XButtonEvent {
}
class XButtonReleasedEvent extends XButtonEvent {
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "message_type", "format", "data"})
public static class XClientMessageEvent extends Structure {
public int type; // ClientMessage
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public Atom message_type;
public int format;
public Data data;
public static class Data extends Union {
public byte b[] = new byte[20];
public short s[] = new short[10];
public NativeLong[] l = new NativeLong[5];
}
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "root", "subwindow", "time", "x", "y", "x_root", "y_root", "state", "is_hint", "same_screen"})
class XMotionEvent extends Structure {
public int type; // of event
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window; // "event" window reported relative to
public Window root; // root window that the event occurred on
public Window subwindow; // child window
public NativeLong time; // milliseconds
public int x, y; // pointer x, y coordinates in event window
public int x_root, y_root; // coordinates relative to root
public int state; // key or button mask
public byte is_hint; // detail
public int same_screen; // same screen flag
}
class XPointerMovedEvent extends XMotionEvent {
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "root", "subwindow", "time", "x", "y", "x_root", "y_root", "mode", "detail", "same_screen", "focus", "state"})
class XCrossingEvent extends Structure {
public int type; // of event
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window; // "event" window reported relative to
public Window root; // root window that the event occurred on
public Window subwindow; // child window
public NativeLong time; // milliseconds
public int x, y; // pointer x, y coordinates in event window
public int x_root, y_root; // coordinates relative to root
public int mode; // NotifyNormal, NotifyGrab, NotifyUngrab
public int detail;
/*
* NotifyAncestor, NotifyVirtual, NotifyInferior,
* NotifyNonlinear,NotifyNonlinearVirtual
*/
public int same_screen; // same screen flag
public int focus; // boolean focus
public int state; // key or button mask
}
class XEnterWindowEvent extends XCrossingEvent {
}
class XLeaveWindowEvent extends XCrossingEvent {
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "mode", "detail"})
class XFocusChangeEvent extends Structure {
public int type; // FocusIn or FocusOut
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window; // window of event
public int mode; // NotifyNormal, NotifyWhileGrabbed, NotifyGrab, NotifyUngrab
public int detail;
/*
* NotifyAncestor, NotifyVirtual, NotifyInferior,
* NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer,
* NotifyPointerRoot, NotifyDetailNone
*/
}
class XFocusInEvent extends XFocusChangeEvent {
}
class XFocusOutEvent extends XFocusChangeEvent {
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "x", "y", "width", "height", "count"})
class XExposeEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public int x, y;
public int width, height;
public int count; // if non-zero, at least this many more
}
@FieldOrder({"type", "serial", "send_event", "display", "drawable", "x", "y", "width", "height", "count", "major_code", "minor_code"})
class XGraphicsExposeEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Drawable drawable;
public int x, y;
public int width, height;
public int count; // if non-zero, at least this many more
public int major_code; // core is CopyArea or CopyPlane
public int minor_code; // not defined in the core
}
@FieldOrder({"type", "serial", "send_event", "display", "drawable", "major_code", "minor_code"})
class XNoExposeEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Drawable drawable;
public int major_code; // core is CopyArea or CopyPlane
public int minor_code; // not defined in the core
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "state"})
class XVisibilityEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public int state; // Visibility state
}
@FieldOrder({"type", "serial", "send_event", "display", "parent", "window", "x", "y", "width", "height", "border_width", "override_redirect"})
class XCreateWindowEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window parent; // parent of the window
public Window window; // window id of window created
public int x, y; // window location
public int width, height; // size of window
public int border_width; // border width
public int override_redirect; // creation should be overridden
}
@FieldOrder({"type", "serial", "send_event", "display", "event", "window"})
class XDestroyWindowEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window event;
public Window window;
}
@FieldOrder({"type", "serial", "send_event", "display", "event", "window", "from_configure"})
class XUnmapEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window event;
public Window window;
public int from_configure;
}
@FieldOrder({"type", "serial", "send_event", "display", "event", "window", "override_redirect"})
class XMapEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window event;
public Window window;
public int override_redirect; // boolean, is override set...
}
@FieldOrder({"type", "serial", "send_event", "display", "parent", "window"})
class XMapRequestEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window parent;
public Window window;
}
@FieldOrder({"type", "serial", "send_event", "display", "event", "window", "parent", "x", "y", "override_redirect"})
class XReparentEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window event;
public Window window;
public Window parent;
public int x, y;
public int override_redirect;
}
@FieldOrder({"type", "serial", "send_event", "display", "event", "window", "x", "y", "width", "height", "border_width", "above", "override_redirect"})
class XConfigureEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window event;
public Window window;
public int x, y;
public int width, height;
public int border_width;
public Window above;
public int override_redirect;
}
@FieldOrder({"type", "serial", "send_event", "display", "event", "window", "x", "y"})
class XGravityEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window event;
public Window window;
public int x, y;
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "width", "height"})
class XResizeRequestEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public int width, height;
}
@FieldOrder({"type", "serial", "send_event", "display", "parent", "window", "x", "y", "width", "height", "border_width", "above", "detail", "value_mask"})
class XConfigureRequestEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window parent;
public Window window;
public int x, y;
public int width, height;
public int border_width;
public Window above;
public int detail; // Above, Below, TopIf, BottomIf, Opposite
public NativeLong value_mask;
}
@FieldOrder({"type", "serial", "send_event", "display", "event", "window", "place"})
class XCirculateEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window event;
public Window window;
public int place; // PlaceOnTop, PlaceOnBottom
}
@FieldOrder({"type", "serial", "send_event", "display", "parent", "window", "place"})
class XCirculateRequestEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window parent;
public Window window;
public int place; // PlaceOnTop, PlaceOnBottom
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "atom", "time", "state"})
class XPropertyEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public Atom atom;
public NativeLong time;
public int state; // NewValue, Deleted
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "selection", "time"})
class XSelectionClearEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public Atom selection;
public NativeLong time;
}
@FieldOrder({"type", "serial", "send_event", "display", "owner", "requestor", "selection", "target", "property", "time"})
class XSelectionRequestEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window owner;
public Window requestor;
public Atom selection;
public Atom target;
public Atom property;
public NativeLong time;
}
@FieldOrder({"type", "serial", "send_event", "display", "requestor", "selection", "target", "property", "time"})
class XSelectionEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window requestor;
public Atom selection;
public Atom target;
public Atom property; // ATOM or None
public NativeLong time;
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "colormap", "c_new", "state" })
class XColormapEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public Colormap colormap; // COLORMAP or None
public int c_new; // C++
public int state; // ColormapInstalled, ColormapUninstalled
}
@FieldOrder({"type", "serial", "send_event", "display", "window", "request", "first_keycode", "count"})
class XMappingEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window; // unused
public int request; // one of MappingModifier, MappingKeyboard, MappingPointer
public int first_keycode; // first keycode
public int count; // defines range of change w. first_keycode*/
}
@FieldOrder({"type", "display", "serial", "error_code", "request_code", "minor_code", "resourceid"})
class XErrorEvent extends Structure {
public int type;
public Display display; // Display the event was read from
public NativeLong serial; // serial number of failed request
public byte error_code; // error code of failed request
public byte request_code; // Major op-code of failed request
public byte minor_code; // Minor op-code of failed request
public XID resourceid; // resource id
}
// generated on EnterWindow and FocusIn when KeyMapState selected
@FieldOrder({"type", "serial", "send_event", "display", "window", "key_vector"})
class XKeymapEvent extends Structure {
public int type;
public NativeLong serial; // # of last request processed by server
public int send_event; // true if this came from a SendEvent request
public Display display; // Display the event was read from
public Window window;
public byte key_vector[] = new byte[32];
}
int XSelectInput(Display display, Window window, NativeLong eventMask);
int XSendEvent(Display display, Window w, int propagate, NativeLong event_mask, XEvent event_send);
int XNextEvent(Display display, XEvent event_return);
int XPeekEvent(Display display, XEvent event_return);
int XWindowEvent(Display display, Window w, NativeLong event_mask, XEvent event_return);
boolean XCheckWindowEvent(Display display, Window w, NativeLong event_mask, XEvent event_return);
int XMaskEvent(Display display, NativeLong event_mask, XEvent event_return);
boolean XCheckMaskEvent(Display display, NativeLong event_mask, XEvent event_return);
boolean XCheckTypedEvent(Display display, int event_type, XEvent event_return);
boolean XCheckTypedWindowEvent(Display display, Window w, int event_type, XEvent event_return);
/** Returns an {@link XWMHints} which must be freed by {@link #XFree}.
* @param display target Display
* @param window target Window
* @return XWMHints structure for the requested window
*/
XWMHints XGetWMHints(Display display, Window window);
int XGetWMName(Display display, Window window,
XTextProperty text_property_return);
/** Returns an array of {@link XVisualInfo} which must be freed by {@link #XFree}.
* Use {@link XVisualInfo#toArray(int)
* toArray(nitems_return.getValue()} to obtain the array.
* @param display target Display
* @param vinfo_mask mask of data to retrieve
* @param vinfo_template template struct to use as basis for returned data
* @param nitems_return number size of returned array
* @return returned array
*/
XVisualInfo XGetVisualInfo(Display display, NativeLong vinfo_mask,
XVisualInfo vinfo_template,
IntByReference nitems_return);
Colormap XCreateColormap(Display display, Window w, Visual visual, int alloc);
int XGetWindowProperty(Display display, Window w, Atom property,
NativeLong long_offset,
NativeLong long_length, boolean delete,
Atom reg_type,
AtomByReference actual_type_return,
IntByReference actual_format_return,
NativeLongByReference nitems_return,
NativeLongByReference bytes_after_return,
PointerByReference prop_return);
int XChangeProperty(Display display, Window w, Atom property, Atom type,
int format, int mode, Pointer data, int nelements);
int XDeleteProperty(Display display, Window w, Atom property);
// Atom XInternAtom(Display *display, char *atom_name, Bool only_if_exists);
Atom XInternAtom(Display display, String name, boolean only_if_exists);
// char *XGetAtomName(Display *display, Atom atom);
String XGetAtomName(Display display, Atom atom);
int XCopyArea(Display dpy, Drawable src, Drawable dst, GC gc,
int src_x, int src_y, int w, int h, int dst_x, int dst_y);
XImage XCreateImage(Display dpy, Visual visual, int depth, int format,
int offset, Pointer data, int width, int height,
int bitmap_pad, int bytes_per_line);
int XPutImage(Display dpy, Drawable d, GC gc, XImage image,
int src_x, int src_y, int dest_x, int dest_y,
int width, int height);
int XDestroyImage(XImage image);
/**
* Installs an error handler
*
* @param handler Specifies the program's supplied error handler
* @return The previous error handler
*/
XErrorHandler XSetErrorHandler(XErrorHandler handler);
public interface XErrorHandler extends Callback {
public int apply(Display display, XErrorEvent errorEvent);
}
/*
* KeySyms, Keycodes, Keymaps
*/
String XKeysymToString(KeySym keysym);
KeySym XStringToKeysym(String string);
byte XKeysymToKeycode(Display display, KeySym keysym);
KeySym XKeycodeToKeysym(Display display, byte keycode, int index);
/**
* Establishes a passive grab on the keyboard
*
* @param display Specifies the connection to the X server.
* @param keyCode Specifies the KeyCode or {@link #AnyKey}.
* @param modifiers Specifies the set of keymasks or {@link #AnyModifier}.
* The mask is the bitwise inclusive OR of the valid keymask bits.
* @param grab_window Specifies the grab window.
* @param ownerEvents Specifies a Boolean value that indicates whether the keyboard events are to be reported as usual.
* @param pointerMode Specifies further processing of pointer events. You can pass {@link #GrabModeSync} or {@link #GrabModeAsync}.
* @param keyBoardMode Specifies further processing of keyboard events. You can pass {@link #GrabModeSync} or {@link #GrabModeAsync}.
* @return nothing
*/
int XGrabKey(Display display, int keyCode, int modifiers, Window grab_window, int ownerEvents, int pointerMode, int keyBoardMode);
/**
* The XUngrabKey() function releases the key combination on the specified window if it was grabbed by this client.
*
* @param display Specifies the connection to the X server.
* @param keyCode Specifies the KeyCode or {@link #AnyKey}.
* @param modifiers Specifies the set of keymasks or {@link #AnyModifier}.
* The mask is the bitwise inclusive OR of the valid keymask bits
* @param grab_window Specifies the grab window.
* @return nothing
*/
int XUngrabKey(Display display, int keyCode, int modifiers, Window grab_window);
/**
* Actively grabs control of the keyboard and generates FocusIn and FocusOut events
*
* @param display Specifies the connection to the X server.
* @param grab_window Specifies the grab window.
* @param owner_events Specifies a Boolean value that indicates whether the keyboard events are to be reported as usual.
* @param pointer_mode Specifies further processing of pointer events. You can pass GrabModeSync or GrabModeAsync.
* @param keyboard_mode Specifies further processing of keyboard events. You can pass GrabModeSync or GrabModeAsync.
* @param time Specifies the time. You can pass either a timestamp or CurrentTime.
* @return nothing
*/
int XGrabKeyboard(Display display, Window grab_window, int owner_events, int pointer_mode, int keyboard_mode, NativeLong time);
/**
* Releases the keyboard and any queued events if this client has it actively grabbed from either XGrabKeyboard() or XGrabKey().
* @param display Specifies the connection to the X server.
* @param time Specifies the time. You can pass either a timestamp or CurrentTime.
* @return nothing
*/
int XUngrabKeyboard(Display display, NativeLong time);
/**
* The XFetchName() function returns the name of the specified window. If it succeeds, it returns a nonzero status;
* otherwise, no name has been set for the window, and it returns zero. If the WM_NAME property has not been set for this
* window, XFetchName() sets window_name_return to NULL. If the data returned by the server is in the Latin Portable Character
* Encoding, then the returned string is in the Host Portable Character Encoding. Otherwise, the result is implementation
* dependent. When finished with it, a client must free the window name string using XFree().
* @param display Specifies the connection to the X server.
* @param window Specifies the window.
* @param window_name_return Returns the window name, which is a null-terminated string.
* @return Integer. Nonzero = success, zero = no name has been set.
*/
int XFetchName(Display display, Window window, PointerByReference window_name_return);
//int XChangeKeyboardMapping(Display display, int first_keycode, int keysyms_per_keycode, KeySym *keysyms, int num_codes);
/** Defines the symbols for the specified number of KeyCodes starting with
* first_keycode. The symbols for KeyCodes outside this range remain
* unchanged. The number of elements in keysyms must be: num_codes *
* keysyms_per_keycode. The specified first_keycode must be greater than
* or equal to min_keycode returned by XDisplayKeycodes, or a BadValue
* error results. In addition, the following expression must be less than
* or equal to max_keycode as returned by XDisplayKeycodes, or a BadValue
* error results: first_keycode + num_codes - 1.
* @param display target Display
* @param first_keycode first keycode
* @param keysyms_per_keycode number of syms per keycode
* @param keysyms array of KeySym
* @param num_codes number of keycodes to be changed
* @return status
*/
int XChangeKeyboardMapping(Display display, int first_keycode, int keysyms_per_keycode, KeySym[] keysyms, int num_codes);
/** Returns the symbols for the specified number of KeyCodes starting with
* first_keycode. The value specified in first_keycode must be greater
* than or equal to min_keycode as returned by XDisplayKeycodes, or a
* BadValue error results. In addition, the following expression must be
* less than or equal to max_keycode as returned by XDisplayKeycodes:
* first_keycode + keycode_count - 1. If this is not the case, a BadValue
* error results. The number of elements in the KeySyms list is:
* keycode_count * keysyms_per_keycode_return. KeySym number N, counting
* from zero, for KeyCode K has the following index in the list, counting
* from zero: (K - first_code) * keysyms_per_code_return + N. The X server
* arbitrarily chooses the keysyms_per_keycode_return value to be large
* enough to report all requested symbols. A special KeySym value of
* NoSymbol is used to fill in unused elements for individual KeyCodes. To
* free the storage returned by XGetKeyboardMapping, use XFree.
* @param display target Display
* @param first_keycode first keycode to be changed or returned
* @param keycode_count how many
* @param keysyms_per_keycode_return number of syms per keycode
* @return KeySym for the requested code
*/
KeySym XGetKeyboardMapping(Display display, byte first_keycode, int keycode_count, IntByReference keysyms_per_keycode_return);
/** Returns the min-keycodes and max-keycodes supported by the specified
* display. The minimum number of KeyCodes returned is never less than 8,
* and the maximum number of KeyCodes returned is never greater than
* 255. Not all KeyCodes in this range are required to have corresponding
* keys.
* @param display target Display
* @param min_keycodes_return smallest keycode
* @param max_keycodes_return largest keycode
* @return status
*/
int XDisplayKeycodes(Display display, IntByReference min_keycodes_return, IntByReference max_keycodes_return);
/** Specifies the KeyCodes of the keys (if any) that are to be used as
* modifiers. If it succeeds, the X server generates a MappingNotify
* event, and XSetModifierMapping returns MappingSuccess. X permits at
* most 8 modifier keys. If more than 8 are specified in the
* XModifierKeymap structure, a BadLength error results.
* @param display target Display
* @param modmap modifier specification
* @return status
*/
int XSetModifierMapping(Display display, XModifierKeymapRef modmap);
/** The XGetModifierMapping function returns a pointer to a newly created
* XModifierKeymap structure that contains the keys being used as
* modifiers. The structure should be freed after use by calling
* XFreeModifiermap. If only zero values appear in the set for any
* modifier, that modifier is disabled.
* @param display target Display
* @return modifier specification
*/
XModifierKeymapRef XGetModifierMapping(Display display);
/** Returns a pointer to XModifierKeymap structure for later use.
* @param max_keys_per_mod number of keys to include in the mapping
* @return modifier specification struct
*/
XModifierKeymapRef XNewModifiermap(int max_keys_per_mod);
/** Adds the specified KeyCode to the set that controls the specified
* modifier and returns the resulting XModifierKeymap structure (expanded
* as needed).
* @param modmap modifier map
* @param keycode_entry keycode entry
* @param modifier modifier
* @return modifier specification struct
*/
XModifierKeymapRef XInsertModifiermapEntry(XModifierKeymapRef modmap, byte keycode_entry, int modifier);
/** Deletes the specified KeyCode from the set that controls the specified
* modifier and returns a pointer to the resulting XModifierKeymap
* structure.
* @param modmap modifier map
* @param keycode_entry keycode entry
* @param modifier modifier
* @return modifier specification struct
*/
XModifierKeymapRef XDeleteModifiermapEntry(XModifierKeymapRef modmap, byte keycode_entry, int modifier);
/** Frees the specified XModifierKeymap structure.
* @param modmap modifier map to be freed
* @return status
*/
int XFreeModifiermap(XModifierKeymapRef modmap);
/** Changes the keyboard control state.
* @param display display
* @param value_mask disjunction of KBKeyClickPercent, KBBellPercent, KBBellPitch, KBBellDuration, KBLed, KBLedMode, KBKey, KBAutoRepeatMode
* @param values control ref values
* @return status
*/
int XChangeKeyboardControl(Display display, NativeLong value_mask, XKeyboardControlRef values);
/** Returns the current control values for the keyboard to the
* XKeyboardState structure.
* @param display display
* @param values_return keyboard state structure
* @return status
*/
int XGetKeyboardControl(Display display, XKeyboardStateRef values_return);
/** Turns on auto-repeat for the keyboard on the specified display.
* @param display display
* @return status
*/
int XAutoRepeatOn(Display display);
/** Turns off auto-repeat for the keyboard on the specified display.
* @param display display
* @return status
*/
int XAutoRepeatOff(Display display);
/** Rings the bell on the keyboard on the specified display, if
* possible. The specified volume is relative to the base volume for the
* keyboard. If the value for the percent argument is not in the range
* -100 to 100 inclusive, a BadValue error results. The volume at which
* the bell rings when the percent argument is nonnegative is: base -
* [(base * percent) / 100] + percent. The volume at which the bell rings
* when the percent argument is negative is: base + [(base * percent) /
* 100]. To change the base volume of the bell, use
* XChangeKeyboardControl.
* @param display display
* @param percent value to set
* @return status
*/
int XBell(Display display, int percent);
/** Returns a bit vector for the logical state of the keyboard, where each
* bit set to 1 indicates that the corresponding key is currently pressed
* down. The vector is represented as 32 bytes. Byte N (from 0) contains
* the bits for keys 8N to 8N + 7 with the least significant bit in the
* byte representing key 8N. Note that the logical state of a device (as
* seen by client applications) may lag the physical state if device event
* processing is frozen.
* @param display display
* @param keys_return keymap
* @return status
*/
int XQueryKeymap(Display display, byte[] keys_return);
/** The modifiermap member of the XModifierKeymap structure contains 8
* sets of max_keypermod KeyCodes, one for each modifier in the order
* Shift, Lock, Control, Mod1, Mod2, Mod3, Mod4, and Mod5. Only nonzero
* KeyCodes have meaning in each set, and zero KeyCodes are ignored. In
* addition, all of the nonzero KeyCodes must be in the range specified by
* min_keycode and max_keycode in the Display structure, or a BadValue
* error results.
*/
@FieldOrder({"max_keypermod", "modifiermap"})
class XModifierKeymapRef extends Structure implements Structure.ByReference{
public int max_keypermod; /* The server's max # of keys per modifier */
public Pointer modifiermap; /* An 8 by max_keypermod array of modifiers */
}
@FieldOrder({"key_click_percent", "bell_percent", "bell_pitch", "bell_duration", "led", "led_mode", "key", "auto_repeat_mode"})
class XKeyboardControlRef extends Structure implements Structure.ByReference {
/** Volume for key clicks between 0 (off) and 100 (loud) inclusive, if possible. A setting of -1 restores the default. */
public int key_click_percent;
/** Base volume for the bell between 0 (off) and 100 (loud) inclusive, if possible. A setting of -1 restores the default. */
public int bell_percent;
/** Pitch (specified in Hz) of the bell, if possible. A setting of -1 restores the default. */
public int bell_pitch;
/** Duration of the bell specified in milliseconds, if possible. A setting of -1 restores the default. */
public int bell_duration;
/** State of the LEDs. At most 32 LEDs numbered from one are supported. */
public int led;
/** LED mode: LedModeOn or LedModeOff. */
public int led_mode;
/** auto_repeat_mode can change the auto repeat settings of this key. */
public int key;
/** AutoRepeatModeOff, AutoRepeatModeOn, AutoRepeatModeDefault. */
public int auto_repeat_mode;
@Override
public String toString() {
return "XKeyboardControlByReference{" +
"key_click_percent=" + key_click_percent +
", bell_percent=" + bell_percent +
", bell_pitch=" + bell_pitch +
", bell_duration=" + bell_duration +
", led=" + led +
", led_mode=" + led_mode +
", key=" + key +
", auto_repeat_mode=" + auto_repeat_mode +
'}';
}
}
@FieldOrder({"key_click_percent", "bell_percent", "bell_pitch", "bell_duration", "led_mask", "global_auto_repeat", "auto_repeats"})
class XKeyboardStateRef extends Structure implements Structure.ByReference {
/** Volume for key clicks between 0 (off) and 100 (loud) inclusive, if possible. */
public int key_click_percent;
/** Base volume for the bell between 0 (off) and 100 (loud) inclusive, if possible. */
public int bell_percent;
/** Pitch (specified in Hz) of the bell, if possible. A setting of -1 restores the default. */
public int bell_pitch;
/** Duration of the bell specified in milliseconds, if possible. A setting of -1 restores the default. */
public int bell_duration;
/** State of the LEDs. At most 32 LEDs numbered from one are supported. */
public NativeLong led_mask;
/** Global auto repeat mode: AutoRepeatModeOff or AutoRepeatModeOn. */
public int global_auto_repeat;
/** Bit vector. Each bit set to 1 indicates that auto-repeat is enabled for the corresponding key. The vector is represented as 32 bytes. Byte N (from 0) contains the bits for keys 8N to 8N + 7 with the least significant bit in the byte representing key 8N. */
public byte auto_repeats[] = new byte[32];
@Override
public String toString() {
return "XKeyboardStateByReference{" +
"key_click_percent=" + key_click_percent +
", bell_percent=" + bell_percent +
", bell_pitch=" + bell_pitch +
", bell_duration=" + bell_duration +
", led_mask=" + led_mask +
", global_auto_repeat=" + global_auto_repeat +
", auto_repeats=" + auto_repeats +
'}';
}
}
}