kopia lustrzana https://github.com/maccasoft/z80-tools
291 wiersze
8.5 KiB
Java
291 wiersze
8.5 KiB
Java
/*
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* Copyright (c) 2018 Marco Maccaferri and others.
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* All rights reserved.
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*
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* This program and the accompanying materials are made available under
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* the terms of the Eclipse Public License v1.0 which accompanies this
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* distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*/
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package com.maccasoft.tools;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.FocusAdapter;
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import org.eclipse.swt.events.FocusEvent;
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import org.eclipse.swt.graphics.Font;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Display;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Text;
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import z80core.Z80;
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public class Registers {
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Display display;
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Composite container;
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Text regPC;
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Text regSP;
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Text regAF;
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Text regBC;
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Text regDE;
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Text regHL;
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Text regAF1;
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Text regBC1;
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Text regDE1;
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Text regHL1;
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Text regIX;
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Text regIY;
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Text regR;
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Text regI;
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Label flagS;
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Label flagZ;
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Label flagUnk1;
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Label flagH;
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Label flagUnk2;
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Label flagP;
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Label flagN;
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Label flagC;
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Label tStates;
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Font font;
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public Registers(Composite parent) {
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container = new Composite(parent, SWT.BORDER);
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GridLayout layout = new GridLayout(4, false);
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container.setLayout(layout);
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if ("win32".equals(SWT.getPlatform())) {
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font = new Font(Display.getDefault(), "Courier New", 9, SWT.NONE);
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}
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else {
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font = new Font(Display.getDefault(), "mono", 9, SWT.NONE);
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}
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createRegistersGroup(container);
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new Label(container, SWT.NONE);
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Control control = createFlagsGroup(container);
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control.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false, 3, 1));
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Label label = new Label(container, SWT.NONE);
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label.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 4, 1));
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label = new Label(container, SWT.NONE);
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label.setText("T");
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tStates = new Label(container, SWT.NONE);
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tStates.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 3, 1));
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applyFont(container, font);
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}
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void createRegistersGroup(Composite parent) {
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regPC = createTextEntry(parent, "PC");
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regPC.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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Label label = new Label(parent, SWT.NONE);
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label.setText("");
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label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
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regSP = createTextEntry(parent, "SP");
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regSP.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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label = new Label(parent, SWT.NONE);
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label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
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regAF = createTextEntry(parent, "AF");
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regAF.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regAF1 = createTextEntry(parent, "AF'");
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regAF1.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regBC = createTextEntry(parent, "BC");
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regBC.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regBC1 = createTextEntry(parent, "BC'");
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regBC1.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regDE = createTextEntry(parent, "DE");
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regDE.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regDE1 = createTextEntry(parent, "DE'");
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regDE1.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regHL = createTextEntry(parent, "HL");
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regHL.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regHL1 = createTextEntry(parent, "HL'");
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regHL1.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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regIX = createTextEntry(parent, "IX");
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regIX.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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label = new Label(parent, SWT.NONE);
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label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
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regIY = createTextEntry(parent, "IY");
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regIY.addFocusListener(new FocusAdapter() {
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@Override
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public void focusLost(FocusEvent e) {
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}
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});
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label = new Label(parent, SWT.NONE);
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label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
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regR = createTextEntry(parent, "R");
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regR.setEditable(false);
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regI = createTextEntry(parent, "I");
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regI.setEditable(false);
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}
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Text createTextEntry(Composite parent, String text) {
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Label label = new Label(parent, SWT.NONE);
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label.setText(text);
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Text entry = new Text(parent, SWT.BORDER);
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entry.setLayoutData(new GridData(40, SWT.DEFAULT));
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return entry;
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}
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Control createFlagsGroup(Composite parent) {
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Composite container = new Composite(parent, SWT.NONE);
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GridLayout layout = new GridLayout(8, true);
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container.setLayout(layout);
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flagS = new Label(container, SWT.NONE);
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flagS.setText("-");
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flagZ = new Label(container, SWT.NONE);
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flagZ.setText("-");
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flagUnk1 = new Label(container, SWT.NONE);
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flagUnk1.setText("-");
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flagH = new Label(container, SWT.NONE);
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flagH.setText("-");
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flagUnk2 = new Label(container, SWT.NONE);
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flagUnk2.setText("-");
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flagP = new Label(container, SWT.NONE);
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flagP.setText("-");
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flagN = new Label(container, SWT.NONE);
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flagN.setText("-");
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flagC = new Label(container, SWT.NONE);
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flagC.setText("-");
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return container;
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}
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void applyFont(Composite container, Font font) {
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Control[] childs = container.getChildren();
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for (int i = 0; i < childs.length; i++) {
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if ((childs[i] instanceof Label) || (childs[i] instanceof Text)) {
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childs[i].setFont(font);
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}
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if (childs[i] instanceof Composite) {
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applyFont((Composite) childs[i], font);
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}
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}
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}
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public Control getControl() {
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return container;
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}
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void updateRegisters(Z80 proc) {
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regPC.setText(String.format("%04X", proc.getRegPC() & 0xFFFF));
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regSP.setText(String.format("%04X", proc.getRegSP() & 0xFFFF));
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regAF.setText(String.format("%04X", proc.getRegAF() & 0xFFFF));
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regBC.setText(String.format("%04X", proc.getRegBC() & 0xFFFF));
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regDE.setText(String.format("%04X", proc.getRegDE() & 0xFFFF));
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regHL.setText(String.format("%04X", proc.getRegHL() & 0xFFFF));
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regAF1.setText(String.format("%04X", proc.getRegAFx() & 0xFFFF));
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regBC1.setText(String.format("%04X", proc.getRegBCx() & 0xFFFF));
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regDE1.setText(String.format("%04X", proc.getRegDEx() & 0xFFFF));
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regHL1.setText(String.format("%04X", proc.getRegHLx() & 0xFFFF));
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regIX.setText(String.format("%04X", proc.getRegIX() & 0xFFFF));
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regIY.setText(String.format("%04X", proc.getRegIY() & 0xFFFF));
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regR.setText(String.format("%02X", proc.getRegR() & 0xFF));
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regI.setText(String.format("%02X", proc.getRegI() & 0xFF));
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flagS.setText(proc.isSignFlag() ? "S" : "-");
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flagZ.setText(proc.isZeroFlag() ? "Z" : "-");
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flagUnk1.setText(proc.isBit5Flag() ? "1" : "0");
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flagH.setText(proc.isHalfCarryFlag() ? "H" : "-");
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flagUnk2.setText(proc.isBit3Flag() ? "1" : "0");
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flagP.setText(proc.isParOverFlag() ? "P" : "-");
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flagN.setText(proc.isAddSubFlag() ? "N" : "-");
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flagC.setText(proc.isCarryFlag() ? "C" : "-");
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tStates.setText(String.valueOf(proc.getMemIoOps().getTstates()));
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}
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}
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