org.lwjgl.nuklear.NkKeyboard Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of lwjgl-nuklear Show documentation
Show all versions of lwjgl-nuklear Show documentation
A minimal state immediate mode graphical user interface toolkit.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.nuklear;
import javax.annotation.*;
import java.nio.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.Checks.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.nuklear.Nuklear.*;
/**
* Layout
*
*
* struct nk_keyboard {
* {@link NkKey struct nk_key} keys[NK_KEY_MAX];
* char text[NK_INPUT_MAX];
* int text_len;
* }
*/
@NativeType("struct nk_keyboard")
public class NkKeyboard extends Struct {
/** The struct size in bytes. */
public static final int SIZEOF;
/** The struct alignment in bytes. */
public static final int ALIGNOF;
/** The struct member offsets. */
public static final int
KEYS,
TEXT,
TEXT_LEN;
static {
Layout layout = __struct(
__array(NkKey.SIZEOF, NkKey.ALIGNOF, NK_KEY_MAX),
__array(1, NK_INPUT_MAX),
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
KEYS = layout.offsetof(0);
TEXT = layout.offsetof(1);
TEXT_LEN = layout.offsetof(2);
}
/**
* Creates a {@code NkKeyboard} instance at the current position of the specified {@link ByteBuffer} container. Changes to the buffer's content will be
* visible to the struct instance and vice versa.
*
* The created instance holds a strong reference to the container object.
*/
public NkKeyboard(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** @return a {@link NkKey}.Buffer view of the {@code keys} field. */
@NativeType("struct nk_key[NK_KEY_MAX]")
public NkKey.Buffer keys() { return nkeys(address()); }
/** @return a {@link NkKey} view of the struct at the specified index of the {@code keys} field. */
@NativeType("struct nk_key")
public NkKey keys(int index) { return nkeys(address(), index); }
/** @return a {@link ByteBuffer} view of the {@code text} field. */
@NativeType("char[NK_INPUT_MAX]")
public ByteBuffer text() { return ntext(address()); }
/** @return the value at the specified index of the {@code text} field. */
@NativeType("char")
public byte text(int index) { return ntext(address(), index); }
/** @return the value of the {@code text_len} field. */
public int text_len() { return ntext_len(address()); }
// -----------------------------------
/** Returns a new {@code NkKeyboard} instance for the specified memory address. */
public static NkKeyboard create(long address) {
return wrap(NkKeyboard.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static NkKeyboard createSafe(long address) {
return address == NULL ? null : wrap(NkKeyboard.class, address);
}
/**
* Create a {@link NkKeyboard.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static NkKeyboard.Buffer create(long address, int capacity) {
return wrap(Buffer.class, address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static NkKeyboard.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
// -----------------------------------
/** Unsafe version of {@link #keys}. */
public static NkKey.Buffer nkeys(long struct) { return NkKey.create(struct + NkKeyboard.KEYS, NK_KEY_MAX); }
/** Unsafe version of {@link #keys(int) keys}. */
public static NkKey nkeys(long struct, int index) {
return NkKey.create(struct + NkKeyboard.KEYS + check(index, NK_KEY_MAX) * NkKey.SIZEOF);
}
/** Unsafe version of {@link #text}. */
public static ByteBuffer ntext(long struct) { return memByteBuffer(struct + NkKeyboard.TEXT, NK_INPUT_MAX); }
/** Unsafe version of {@link #text(int) text}. */
public static byte ntext(long struct, int index) {
return UNSAFE.getByte(null, struct + NkKeyboard.TEXT + check(index, NK_INPUT_MAX) * 1);
}
/** Unsafe version of {@link #text_len}. */
public static int ntext_len(long struct) { return UNSAFE.getInt(null, struct + NkKeyboard.TEXT_LEN); }
// -----------------------------------
/** An array of {@link NkKeyboard} structs. */
public static class Buffer extends StructBuffer {
private static final NkKeyboard ELEMENT_FACTORY = NkKeyboard.create(-1L);
/**
* Creates a new {@code NkKeyboard.Buffer} instance backed by the specified container.
*
* Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values
* will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided
* by {@link NkKeyboard#SIZEOF}, and its mark will be undefined.
*
* The created buffer instance holds a strong reference to the container object.
*/
public Buffer(ByteBuffer container) {
super(container, container.remaining() / SIZEOF);
}
public Buffer(long address, int cap) {
super(address, null, -1, 0, cap, cap);
}
Buffer(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
super(address, container, mark, pos, lim, cap);
}
@Override
protected Buffer self() {
return this;
}
@Override
protected NkKeyboard getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return a {@link NkKey}.Buffer view of the {@code keys} field. */
@NativeType("struct nk_key[NK_KEY_MAX]")
public NkKey.Buffer keys() { return NkKeyboard.nkeys(address()); }
/** @return a {@link NkKey} view of the struct at the specified index of the {@code keys} field. */
@NativeType("struct nk_key")
public NkKey keys(int index) { return NkKeyboard.nkeys(address(), index); }
/** @return a {@link ByteBuffer} view of the {@code text} field. */
@NativeType("char[NK_INPUT_MAX]")
public ByteBuffer text() { return NkKeyboard.ntext(address()); }
/** @return the value at the specified index of the {@code text} field. */
@NativeType("char")
public byte text(int index) { return NkKeyboard.ntext(address(), index); }
/** @return the value of the {@code text_len} field. */
public int text_len() { return NkKeyboard.ntext_len(address()); }
}
}