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- import java.applet.Applet;
- import java.awt.Checkbox;
- import java.awt.CheckboxGroup;
- import java.awt.Color;
- import java.awt.Component;
- import java.awt.Container;
- import java.awt.Event;
- import java.awt.Font;
- import java.awt.FontMetrics;
- import java.awt.Insets;
- import java.awt.Label;
- import java.awt.Rectangle;
- import java.awt.Scrollbar;
- import java.awt.TextField;
- import java.awt.Window;
- import java.awt.event.ActionEvent;
- import java.awt.event.ActionListener;
- import java.awt.event.AdjustmentEvent;
- import java.awt.event.AdjustmentListener;
- import java.awt.event.ItemEvent;
- import java.awt.event.ItemListener;
- import java.util.EventObject;
- import powersoft.powerj.event.AWTEvent;
- import powersoft.powerj.event.EventData;
- import powersoft.powerj.ui.ResizePercentLayout;
-
- class Form_Thermometer extends Applet implements AdjustmentListener, ActionListener, ItemListener {
- boolean __mainForm;
- private CheckboxGroup scale = new CheckboxGroup();
- private Scrollbar scroll_scale = new Scrollbar(0);
- private TextField textf_celsius = new TextField();
- private TextField textf_farenheit = new TextField();
- private Label label_1 = new Label();
- private Label label_2 = new Label();
- private Checkbox checkbox_farenheit;
- private Label label_3;
- private Label label_4;
- private Checkbox checkbox_celsius;
- private boolean _fORc;
-
- public Rectangle DURectangle(int var1, int var2, int var3, int var4) {
- String var5 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
- FontMetrics var6 = ((Component)this).getFontMetrics(((Component)this).getFont());
- double var7 = (double)(var6 != null ? var6.stringWidth(var5) / var5.length() : 0);
- double var9 = var6 != null ? (double)var6.getHeight() / (double)2.0F : (double)0.0F;
- return new Rectangle((int)Math.round(var7 * (double)var1 / (double)4.0F), (int)Math.round(var9 * (double)var2 / (double)4.0F), (int)Math.round(var7 * (double)var3 / (double)4.0F), (int)Math.round(var9 * (double)var4 / (double)4.0F));
- }
-
- public void DUPositionComponent(Component var1, int var2, int var3, int var4, int var5, Insets var6) {
- Rectangle var7 = this.DURectangle(var2, var3, var4, var5);
- if (var1 != this && var6 != null) {
- var7.x += var6.left;
- var7.y += var6.top;
- }
-
- var1.setBounds(var7);
- }
-
- public void setMainForm(boolean var1) {
- this.__mainForm = var1;
- }
-
- public boolean isMainForm() {
- return this.__mainForm;
- }
-
- public boolean create() throws Exception {
- Container var1 = this.getContentPane();
- Font var2 = new Font("Dialog", 0, 12);
- ((Component)this).setFont(var2);
- boolean var3 = true;
- Insets var4 = (Insets)var1.getInsets().clone();
- ((Component)var1).setBackground(Color.lightGray);
- ((Component)var1).setForeground(Color.black);
- ResizePercentLayout var5 = new ResizePercentLayout();
- var1.setLayout(var5);
- var1.add(this.scroll_scale);
- var1.add(this.textf_celsius);
- var1.add(this.textf_farenheit);
- var1.add(this.label_1);
- var1.add(this.label_2);
- var1.add(this.checkbox_farenheit);
- var1.add(this.label_3);
- var1.add(this.label_4);
- var1.add(this.checkbox_celsius);
- this.DUPositionComponent(this, 0, 0, 157, 125, var4);
- this.scroll_scale.addAdjustmentListener(this);
- this.DUPositionComponent(this.scroll_scale, 5, 60, 146, 14, var4);
- this.scroll_scale.setOrientation(0);
- this.scroll_scale.setFont(var2);
- this.scroll_scale.setBackground(Color.red);
- this.scroll_scale.setForeground(Color.black);
- this.scroll_scale.setEnabled(true);
- this.scroll_scale.setVisible(true);
- this.scroll_scale.setValues(0, 1, 0, 101);
- this.scroll_scale.setUnitIncrement(1);
- this.scroll_scale.setBlockIncrement(10);
- this.scroll_scale_objectCreated(new EventData(this.scroll_scale));
- this.textf_celsius.addActionListener(this);
- this.DUPositionComponent(this.textf_celsius, 105, 101, 45, 14, var4);
- this.textf_celsius.setFont(var2);
- this.textf_celsius.setBackground(Color.white);
- this.textf_celsius.setForeground(Color.black);
- this.textf_celsius.setEnabled(true);
- this.textf_celsius.setVisible(true);
- this.textf_farenheit.addActionListener(this);
- this.DUPositionComponent(this.textf_farenheit, 5, 101, 45, 14, var4);
- this.textf_farenheit.setFont(var2);
- this.textf_farenheit.setBackground(Color.white);
- this.textf_farenheit.setForeground(Color.black);
- this.textf_farenheit.setEnabled(true);
- this.textf_farenheit.setVisible(true);
- this.DUPositionComponent(this.label_1, 105, 86, 46, 14, var4);
- this.label_1.setText("Celsius");
- this.label_1.setAlignment(0);
- this.label_1.setFont(var2);
- this.label_1.setBackground(Color.lightGray);
- this.label_1.setForeground(Color.black);
- this.label_1.setEnabled(true);
- this.label_1.setVisible(true);
- this.DUPositionComponent(this.label_2, 5, 86, 45, 14, var4);
- this.label_2.setText("Farenheit");
- this.label_2.setAlignment(0);
- this.label_2.setFont(var2);
- this.label_2.setBackground(Color.lightGray);
- this.label_2.setForeground(Color.black);
- this.label_2.setEnabled(true);
- this.label_2.setVisible(true);
- this.checkbox_farenheit.addItemListener(this);
- this.DUPositionComponent(this.checkbox_farenheit, 5, 10, 80, 15, var4);
- this.checkbox_farenheit.setFont(var2);
- this.checkbox_farenheit.setBackground(Color.lightGray);
- this.checkbox_farenheit.setForeground(Color.black);
- this.checkbox_farenheit.setEnabled(true);
- this.checkbox_farenheit.setVisible(true);
- this.checkbox_farenheit.setLabel("Farenheit");
- this.checkbox_farenheit.setState(false);
- this.DUPositionComponent(this.label_3, 5, 45, 26, 15, var4);
- this.label_3.setText("0");
- this.label_3.setAlignment(0);
- this.label_3.setFont(var2);
- this.label_3.setBackground(Color.lightGray);
- this.label_3.setForeground(Color.black);
- this.label_3.setEnabled(true);
- this.label_3.setVisible(true);
- this.DUPositionComponent(this.label_4, 110, 45, 35, 15, var4);
- this.label_4.setText("100");
- this.label_4.setAlignment(2);
- this.label_4.setFont(var2);
- this.label_4.setBackground(Color.lightGray);
- this.label_4.setForeground(Color.black);
- this.label_4.setEnabled(true);
- this.label_4.setVisible(true);
- this.checkbox_celsius.addItemListener(this);
- this.DUPositionComponent(this.checkbox_celsius, 5, 25, 76, 15, var4);
- this.checkbox_celsius.setFont(var2);
- this.checkbox_celsius.setBackground(Color.lightGray);
- this.checkbox_celsius.setForeground(Color.black);
- this.checkbox_celsius.setEnabled(true);
- this.checkbox_celsius.setVisible(true);
- this.checkbox_celsius.setLabel("Celsius");
- this.checkbox_celsius.setState(false);
- var5.setResizePercent(this.scroll_scale, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.textf_celsius, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.textf_farenheit, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.label_1, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.label_2, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.checkbox_farenheit, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.label_3, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.label_4, new Rectangle(0, 0, 0, 0));
- var5.setResizePercent(this.checkbox_celsius, new Rectangle(0, 0, 0, 0));
- this.Form_Thermometer_objectCreated(new EventData(this));
- return var3;
- }
-
- public synchronized void destroy() {
- if (this instanceof Window) {
- ((Window)this).dispose();
- } else {
- ((Container)this).removeNotify();
- }
-
- if (this.isMainForm()) {
- System.gc();
- System.runFinalization();
- System.exit(0);
- }
-
- }
-
- public boolean defaultHandleEvent(Event var1) {
- this.defaultProcessEvent(new AWTEvent(var1));
- return false;
- }
-
- public void defaultProcessEvent(java.awt.AWTEvent var1) {
- super.processEvent(var1);
- }
-
- public void adjustmentValueChanged(AdjustmentEvent var1) {
- Object var2 = ((EventObject)var1).getSource();
- if (var2 == this.scroll_scale) {
- this.scroll_scale_adjustmentValueChanged(var1);
- } else {
- this.unhandledEvent("java.awt.event.AdjustmentListener", "adjustmentValueChanged", var1);
- }
-
- }
-
- public void actionPerformed(ActionEvent var1) {
- Object var2 = ((EventObject)var1).getSource();
- if (var2 == this.textf_celsius) {
- this.textf_celsius_actionPerformed(var1);
- } else if (var2 == this.textf_farenheit) {
- this.textf_farenheit_actionPerformed(var1);
- } else {
- this.unhandledEvent("java.awt.event.ActionListener", "actionPerformed", var1);
- }
-
- }
-
- public void itemStateChanged(ItemEvent var1) {
- Object var2 = ((EventObject)var1).getSource();
- if (var2 == this.checkbox_farenheit) {
- this.checkbox_farenheit_itemStateChanged(var1);
- } else if (var2 == this.checkbox_celsius) {
- this.checkbox_celsius_itemStateChanged(var1);
- } else {
- this.unhandledEvent("java.awt.event.ItemListener", "itemStateChanged", var1);
- }
-
- }
-
- public Form_Thermometer() {
- this.checkbox_farenheit = new Checkbox((String)null, false, this.scale);
- this.label_3 = new Label();
- this.label_4 = new Label();
- this.checkbox_celsius = new Checkbox((String)null, false, this.scale);
- }
-
- public boolean handleEvent(Event var1) {
- return this.defaultHandleEvent(var1);
- }
-
- public void setTemperature() {
- new String();
- new String();
- int var3;
- int var4;
- if (!this._fORc) {
- var3 = this.scroll_scale.getValue();
- var4 = this.farenheit2celsius(var3);
- } else {
- var4 = this.scroll_scale.getValue();
- var3 = this.celsius2farenheit(var4);
- }
-
- String var2 = String.valueOf(var3);
- String var1 = String.valueOf(var4);
- this.textf_celsius.setText(var1);
- this.textf_farenheit.setText(var2);
- }
-
- public int celsius2farenheit(int var1) {
- return var1 * 9 / 5 + 32;
- }
-
- public int farenheit2celsius(int var1) {
- return (var1 - 32) * 5 / 9;
- }
-
- public void unhandledEvent(String var1, String var2, Object var3) {
- }
-
- public void processEvent(java.awt.AWTEvent var1) {
- this.defaultProcessEvent(var1);
- }
-
- public Container getContentPane() {
- return this;
- }
-
- public boolean Form_Thermometer_objectCreated(EventData var1) {
- this._fORc = false;
- this.checkbox_farenheit.setState(true);
- return false;
- }
-
- public boolean scroll_scale_adjustmentValueChanged(AdjustmentEvent var1) {
- this.setTemperature();
- return false;
- }
-
- public boolean scroll_scale_objectCreated(EventData var1) {
- this.setTemperature();
- return false;
- }
-
- public boolean textf_celsius_actionPerformed(ActionEvent var1) {
- Integer var2 = new Integer(this.textf_celsius.getText());
- this.scroll_scale.setValue(var2);
- this._fORc = true;
- this.checkbox_celsius.setState(this._fORc);
- this.setTemperature();
- return false;
- }
-
- public boolean textf_farenheit_actionPerformed(ActionEvent var1) {
- Integer var2 = new Integer(this.textf_farenheit.getText());
- this.scroll_scale.setValue(var2);
- this._fORc = false;
- this.checkbox_farenheit.setState(!this._fORc);
- this.setTemperature();
- return false;
- }
-
- public boolean checkbox_farenheit_itemStateChanged(ItemEvent var1) {
- this._fORc = false;
- this.setTemperature();
- return false;
- }
-
- public boolean checkbox_celsius_itemStateChanged(ItemEvent var1) {
- this._fORc = true;
- this.setTemperature();
- return false;
- }
- }
-