131 lines
4.3 KiB
Java
131 lines
4.3 KiB
Java
/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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package jace.ui;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.concurrent.ScheduledFuture;
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import java.util.concurrent.TimeUnit;
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import jace.Emulator;
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import jace.cheat.MemoryCell;
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import jace.core.RAMListener;
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import javafx.application.Platform;
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import javafx.beans.property.BooleanProperty;
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import javafx.geometry.Insets;
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import javafx.scene.canvas.Canvas;
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import javafx.scene.canvas.GraphicsContext;
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import javafx.scene.control.CheckBox;
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import javafx.scene.control.Label;
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import javafx.scene.layout.Background;
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import javafx.scene.layout.BackgroundFill;
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import javafx.scene.layout.CornerRadii;
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import javafx.scene.layout.VBox;
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import javafx.scene.paint.Color;
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import javafx.scene.text.Font;
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import javafx.scene.text.TextAlignment;
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/**
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*
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* @author blurry
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*/
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class Watch extends VBox {
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private static final int GRAPH_WIDTH = 50;
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private static final double GRAPH_HEIGHT = 50;
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int address;
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ScheduledFuture redraw;
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Canvas graph;
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List<Integer> samples = Collections.synchronizedList(new ArrayList<>());
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int value = 0;
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BooleanProperty holding = null;
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private final MetacheatUI outer;
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MemoryCell cell;
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public Watch(int address, final MetacheatUI outer) {
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super();
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this.outer = outer;
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this.address = address;
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cell = outer.cheatEngine.getMemoryCell(address);
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redraw = outer.animationTimer.scheduleAtFixedRate(this::redraw, MetacheatUI.FRAME_RATE, MetacheatUI.FRAME_RATE, TimeUnit.MILLISECONDS);
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setBackground(new Background(new BackgroundFill(Color.NAVY, CornerRadii.EMPTY, Insets.EMPTY)));
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Label addrLabel = new Label("$" + Integer.toHexString(address));
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addrLabel.setOnMouseClicked((evt)-> outer.inspectAddress(address));
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addrLabel.setTextAlignment(TextAlignment.CENTER);
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addrLabel.setMinWidth(GRAPH_WIDTH);
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addrLabel.setFont(new Font(Font.getDefault().getFamily(), 14));
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addrLabel.setTextFill(Color.WHITE);
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graph = new Canvas(GRAPH_WIDTH, GRAPH_HEIGHT);
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getChildren().add(addrLabel);
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getChildren().add(graph);
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CheckBox hold = new CheckBox("Hold");
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holding = hold.selectedProperty();
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holding.addListener((prop, oldVal, newVal) -> this.updateHold());
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getChildren().add(hold);
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hold.setTextFill(Color.WHITE);
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}
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public int getValue() {
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return value;
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}
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public void redraw() {
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boolean isRunning = Emulator.withComputer(c->c.getRunningProperty().get(), false);
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if (!isRunning) return;
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int val = cell.value.get() & 0x0ff;
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if (!holding.get()) {
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value = val;
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}
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if (samples.size() >= GRAPH_WIDTH) {
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samples.remove(0);
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}
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samples.add(val);
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Platform.runLater(() -> {
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GraphicsContext g = graph.getGraphicsContext2D();
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g.setFill(Color.BLACK);
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g.fillRect(0, 0, GRAPH_WIDTH, GRAPH_HEIGHT);
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if (samples.size() > 1) {
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g.setLineWidth(1);
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g.setStroke(Color.LAWNGREEN);
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int y = (int) (GRAPH_HEIGHT - ((samples.get(0) / 255.0) * GRAPH_HEIGHT));
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g.beginPath();
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g.moveTo(0, y);
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for (int i = 1; i < samples.size(); i++) {
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y = (int) (GRAPH_HEIGHT - ((samples.get(i) / 255.0) * GRAPH_HEIGHT));
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g.lineTo(i, y);
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}
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g.stroke();
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}
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g.beginPath();
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g.setStroke(Color.WHITE);
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g.strokeText(String.valueOf(val), GRAPH_WIDTH - 25, GRAPH_HEIGHT - 5);
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});
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}
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RAMListener holdListener;
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public BooleanProperty holdingProperty() {
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return holding;
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}
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private void updateHold() {
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if (!holding.get()) {
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outer.cheatEngine.removeListener(holdListener);
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holdListener = null;
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} else {
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value = Emulator.withComputer(c->c.getMemory().readRaw(address) & 0x0ff, 0);
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holdListener = outer.cheatEngine.forceValue(value, address);
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}
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}
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public void disconnect() {
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holding.set(false);
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redraw.cancel(false);
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}
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}
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