45 lines
1.8 KiB
Java
45 lines
1.8 KiB
Java
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package com.mojang.blaze3d.platform;
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import org.lwjgl.system.MemoryUtil;
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import org.lwjgl.glfw.GLFWErrorCallback;
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import net.minecraft.SharedConstants;
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import org.lwjgl.glfw.GLFW;
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import org.lwjgl.glfw.GLFWErrorCallbackI;
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import java.nio.ByteBuffer;
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public class ClipboardManager {
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private final ByteBuffer clipboardScratchBuffer;
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public ClipboardManager() {
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this.clipboardScratchBuffer = ByteBuffer.allocateDirect(1024);
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}
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public String getClipboard(final long long1, final GLFWErrorCallbackI gLFWErrorCallbackI) {
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final GLFWErrorCallback gLFWErrorCallback5 = GLFW.glfwSetErrorCallback(gLFWErrorCallbackI);
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String string6 = GLFW.glfwGetClipboardString(long1);
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string6 = ((string6 != null) ? SharedConstants.filterUnicodeSupplementary(string6) : "");
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final GLFWErrorCallback gLFWErrorCallback6 = GLFW.glfwSetErrorCallback((GLFWErrorCallbackI)gLFWErrorCallback5);
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if (gLFWErrorCallback6 != null) {
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gLFWErrorCallback6.free();
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}
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return string6;
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}
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private void setClipboard(final long long1, final ByteBuffer byteBuffer, final String string) {
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MemoryUtil.memUTF8((CharSequence)string, true, byteBuffer);
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GLFW.glfwSetClipboardString(long1, byteBuffer);
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}
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public void setClipboard(final long long1, final String string) {
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final int integer5 = MemoryUtil.memLengthUTF8((CharSequence)string, true);
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if (integer5 < this.clipboardScratchBuffer.capacity()) {
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this.setClipboard(long1, this.clipboardScratchBuffer, string);
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this.clipboardScratchBuffer.clear();
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}
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else {
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final ByteBuffer byteBuffer6 = ByteBuffer.allocateDirect(integer5);
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this.setClipboard(long1, byteBuffer6, string);
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}
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}
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}
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