mirror of https://github.com/badvision/jace.git
372 lines
14 KiB
Java
372 lines
14 KiB
Java
/*
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* Copyright (C) 2012 Brendan Robert (BLuRry) brendan.robert@gmail.com.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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package jace;
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import jace.apple2e.MOS65C02;
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import jace.apple2e.RAM128k;
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import jace.apple2e.SoftSwitches;
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import jace.config.ConfigurationPanel;
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import jace.config.InvokableAction;
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import jace.core.CPU;
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import jace.core.Computer;
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import jace.core.Debugger;
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import jace.core.RAM;
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import jace.core.RAMEvent;
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import jace.core.RAMListener;
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import static jace.core.Utility.*;
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import jace.library.MediaLibrary;
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import jace.ui.AbstractEmulatorFrame;
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import jace.ui.DebuggerPanel;
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import java.awt.Color;
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import java.awt.HeadlessException;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import javax.imageio.ImageIO;
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import javax.swing.JFileChooser;
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import javax.swing.JLabel;
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import javax.swing.JOptionPane;
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import javax.swing.JPanel;
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import javax.swing.JTextField;
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/**
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* This class contains miscellaneous user-invoked actions such as debugger
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* operations and running arbitrary files in the emulator. It is possible for
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* these methods to be later refactored into more sensible locations. Created on
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* April 16, 2007, 10:30 PM
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*
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* @author Brendan Robert (BLuRry) brendan.robert@gmail.com
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*/
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public class EmulatorUILogic {
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static Debugger debugger;
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static {
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debugger = new Debugger() {
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@Override
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public void updateStatus() {
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enableDebug(true);
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MOS65C02 cpu = (MOS65C02) Computer.getComputer().getCpu();
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updateCPURegisters(cpu);
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}
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};
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}
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public static void updateCPURegisters(MOS65C02 cpu) {
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DebuggerPanel debuggerPanel = Emulator.getFrame().getDebuggerPanel();
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debuggerPanel.valueA.setText(Integer.toHexString(cpu.A));
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debuggerPanel.valueX.setText(Integer.toHexString(cpu.X));
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debuggerPanel.valueY.setText(Integer.toHexString(cpu.Y));
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debuggerPanel.valuePC.setText(Integer.toHexString(cpu.getProgramCounter()));
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debuggerPanel.valueSP.setText(Integer.toHexString(cpu.getSTACK()));
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debuggerPanel.valuePC2.setText(cpu.getFlags());
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debuggerPanel.valueINST.setText(cpu.disassemble());
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}
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public static void enableDebug(boolean b) {
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DebuggerPanel debuggerPanel = Emulator.getFrame().getDebuggerPanel();
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debugger.setActive(b);
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debuggerPanel.enableDebug.setSelected(b);
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debuggerPanel.setBackground(
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b ? Color.RED : new Color(0, 0, 0x040));
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}
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public static void enableTrace(boolean b) {
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Computer.getComputer().getCpu().setTraceEnabled(b);
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}
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public static void stepForward() {
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debugger.step = true;
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}
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static void registerDebugger() {
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Computer.getComputer().getCpu().setDebug(debugger);
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}
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public static Integer getValidAddress(String s) {
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try {
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int addr = Integer.parseInt(s.toUpperCase(), 16);
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if (addr >= 0 && addr < 0x10000) {
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return addr;
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}
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return null;
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} catch (NumberFormatException ex) {
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return null;
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}
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}
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public static List<RAMListener> watches = new ArrayList<>();
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public static void updateWatchList(final DebuggerPanel panel) {
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java.awt.EventQueue.invokeLater(() -> {
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watches.stream().forEach((oldWatch) -> {
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Computer.getComputer().getMemory().removeListener(oldWatch);
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});
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if (panel == null) {
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return;
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}
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addWatch(panel.textW1, panel.valueW1);
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addWatch(panel.textW2, panel.valueW2);
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addWatch(panel.textW3, panel.valueW3);
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addWatch(panel.textW4, panel.valueW4);
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});
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}
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private static void addWatch(JTextField watch, final JLabel watchValue) {
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final Integer address = getValidAddress(watch.getText());
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if (address != null) {
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//System.out.println("Adding watch for "+Integer.toString(address, 16));
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RAMListener newListener = new RAMListener(RAMEvent.TYPE.WRITE, RAMEvent.SCOPE.ADDRESS, RAMEvent.VALUE.ANY) {
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@Override
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protected void doConfig() {
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setScopeStart(address);
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}
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@Override
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protected void doEvent(RAMEvent e) {
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watchValue.setText(Integer.toHexString(e.getNewValue() & 0x0FF));
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}
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};
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Computer.getComputer().getMemory().addListener(newListener);
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watches.add(newListener);
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// Print out the current value right away
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byte b = Computer.getComputer().getMemory().readRaw(address);
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watchValue.setText(Integer.toString(b & 0x0ff, 16));
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} else {
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watchValue.setText("00");
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}
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}
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public static void updateBreakpointList(final DebuggerPanel panel) {
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java.awt.EventQueue.invokeLater(() -> {
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Integer address;
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debugger.getBreakpoints().clear();
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if (panel == null) {
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return;
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}
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address = getValidAddress(panel.textBP1.getText());
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if (address != null) {
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debugger.getBreakpoints().add(address);
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}
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address = getValidAddress(panel.textBP2.getText());
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if (address != null) {
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debugger.getBreakpoints().add(address);
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}
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address = getValidAddress(panel.textBP3.getText());
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if (address != null) {
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debugger.getBreakpoints().add(address);
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}
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address = getValidAddress(panel.textBP4.getText());
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if (address != null) {
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debugger.getBreakpoints().add(address);
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}
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debugger.updateBreakpoints();
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});
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}
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@InvokableAction(
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name = "BRUN file",
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category = "file",
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description = "Loads a binary file in memory and executes it. File should end with #06xxxx, where xxxx is the start address in hex",
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alternatives = "Execute program;Load binary;Load program;Load rom;Play single-load game")
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public static void runFile() {
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Computer.pause();
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JFileChooser select = new JFileChooser();
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select.showDialog(Emulator.getFrame(), "Execute binary file");
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File binary = select.getSelectedFile();
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if (binary == null) {
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Computer.resume();
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return;
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}
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runFile(binary);
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}
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public static void runFile(File binary) {
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String fileName = binary.getName().toLowerCase();
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try {
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if (fileName.contains("#06")) {
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String addressStr = fileName.substring(fileName.length() - 4);
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int address = Integer.parseInt(addressStr, 16);
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brun(binary, address);
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} else if (fileName.contains("#fc")) {
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gripe("BASIC not supported yet");
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}
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} catch (NumberFormatException | IOException ex) {
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}
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Computer.getComputer().getCpu().resume();
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}
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public static void brun(File binary, int address) throws FileNotFoundException, IOException {
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// If it was halted already, then it was initiated outside of an opcode execution
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// If it was not yet halted, then it is the case that the CPU is processing another opcode
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// So if that is the case, the program counter will need to be decremented here to compensate
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// TODO: Find a better mousetrap for this one -- it's an ugly hack
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Computer.pause();
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FileInputStream in = new FileInputStream(binary);
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byte[] data = new byte[in.available()];
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in.read(data);
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RAM ram = Computer.getComputer().getMemory();
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for (int i = 0; i < data.length; i++) {
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ram.write(address + i, data[i], false, true);
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}
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CPU cpu = Computer.getComputer().getCpu();
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Computer.getComputer().getCpu().setProgramCounter(address);
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Computer.resume();
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}
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@InvokableAction(
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name = "Adjust display",
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category = "display",
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description = "Adjusts window size to 1:1 aspect ratio for optimal viewing.",
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alternatives = "Adjust screen;Adjust window size;Adjust aspect ratio;Fix screen;Fix window size;Fix aspect ratio;Correct aspect ratio;")
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static public void scaleIntegerRatio() {
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AbstractEmulatorFrame frame = Emulator.getFrame();
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if (frame == null) {
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return;
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}
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Computer.pause();
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frame.enforceIntegerRatio();
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Computer.resume();
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}
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@InvokableAction(
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name = "Toggle Debug",
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category = "debug",
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description = "Show/hide the debug panel",
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alternatives = "Show Debug;Hide Debug")
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public static void toggleDebugPanel() {
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AbstractEmulatorFrame frame = Emulator.getFrame();
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if (frame == null) {
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return;
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}
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frame.setShowDebug(!frame.isShowDebug());
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frame.reconfigure();
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Emulator.resizeVideo();
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}
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public static void toggleFullscreen() {
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AbstractEmulatorFrame frame = Emulator.getFrame();
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if (frame == null) {
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return;
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}
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Computer.pause();
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frame.toggleFullscreen();
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Computer.resume();
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}
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@InvokableAction(
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name = "Save Raw Screenshot",
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category = "general",
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description = "Save raw (RAM) format of visible screen",
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alternatives = "screendump, raw screenshot")
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public static void saveScreenshotRaw() throws FileNotFoundException, IOException {
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SimpleDateFormat df = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss");
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String timestamp = df.format(new Date());
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String type;
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int start = Computer.getComputer().getVideo().getCurrentWriter().actualWriter().getYOffset(0);
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int len = 0;
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if (start < 0x02000) {
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// Lo-res or double-lores
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len = 0x0400;
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type = "gr";
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} else {
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// Hi-res or double-hires
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len = 0x02000;
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type = "hgr";
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}
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boolean dres = SoftSwitches._80COL.getState() && (SoftSwitches.DHIRES.getState() || start < 0x02000);
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if (dres) {
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type = "d" + type;
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}
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File outFile = new File("screen_" + type + "_a" + Integer.toHexString(start) + "_" + timestamp);
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try (FileOutputStream out = new FileOutputStream(outFile)) {
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RAM128k ram = (RAM128k) Computer.getComputer().memory;
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Computer.pause();
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if (dres) {
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for (int i = 0; i < len; i++) {
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out.write(ram.getAuxVideoMemory().readByte(start + i));
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}
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}
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for (int i = 0; i < len; i++) {
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out.write(ram.getMainMemory().readByte(start + i));
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}
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}
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System.out.println("Wrote screenshot to " + outFile.getAbsolutePath());
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}
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@InvokableAction(
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name = "Save Screenshot",
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category = "general",
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description = "Save image of visible screen",
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alternatives = "Save image,save framebuffer,screenshot")
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public static void saveScreenshot() throws HeadlessException, IOException {
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JFileChooser select = new JFileChooser();
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Computer.pause();
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BufferedImage i = Computer.getComputer().getVideo().getFrameBuffer();
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BufferedImage j = new BufferedImage(i.getWidth(), i.getHeight(), i.getType());
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j.getGraphics().drawImage(i, 0, 0, null);
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select.showSaveDialog(Emulator.getFrame());
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File targetFile = select.getSelectedFile();
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if (targetFile == null) {
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return;
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}
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String filename = targetFile.getName();
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System.out.println("Writing screenshot to " + filename);
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String extension = filename.substring(filename.lastIndexOf(".") + 1);
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ImageIO.write(j, extension, targetFile);
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}
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public static final String CONFIGURATION_DIALOG_NAME = "Configuration";
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@InvokableAction(
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name = "Configuration",
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category = "general",
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description = "Edit emulator configuraion",
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alternatives = "Reconfigure,Preferences,Settings")
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public static void showConfig() {
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if (Emulator.getFrame().getModalDialogUI(CONFIGURATION_DIALOG_NAME) == null) {
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JPanel ui = new ConfigurationPanel();
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Emulator.getFrame().registerModalDialog(ui, CONFIGURATION_DIALOG_NAME, null, false);
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}
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Emulator.getFrame().showDialog(CONFIGURATION_DIALOG_NAME);
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}
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public static final String MEDIA_MANAGER_DIALOG_NAME = "Media Manager";
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public static final String MEDIA_MANAGER_EDIT_DIALOG_NAME = "Media Details";
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@InvokableAction(
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name = "Media Manager",
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category = "general",
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description = "Show the media manager",
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alternatives = "Insert disk;Eject disk;Browse;Download;Select")
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public static void showMediaManager() {
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if (Emulator.getFrame().getModalDialogUI(MEDIA_MANAGER_DIALOG_NAME) == null) {
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Emulator.getFrame().registerModalDialog(MediaLibrary.getInstance().buildUserInterface(), MEDIA_MANAGER_DIALOG_NAME, null, false);
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}
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Emulator.getFrame().showDialog(MEDIA_MANAGER_DIALOG_NAME);
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}
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public static boolean confirm(String message) {
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return JOptionPane.YES_OPTION == JOptionPane.showConfirmDialog(Emulator.getFrame(), message);
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}
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} |