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@GoToLoop GoToLoop/Inputs.java
Last active Apr 18, 2019

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/**
* Keyboard Input Library
* Andrew Errity v0.2 (2015-Oct-01)
* GoToLoop v1.0.4 (2015-Oct-22)
*
* https://Forum.Processing.org/two/discussion/13175/
* do-whille-is-not-working-how-it-suppose-to#Item_12
*
* https://GitHub.com/aerrity/Inputs/blob/master/src/Inputs.java
* https://Gist.GitHub.com/GoToLoop/bba0c288aaeeb5ef9bb1
*/
package iadt.creative;
import javax.swing.JDialog;
import javax.swing.JOptionPane;
import static javax.swing.JOptionPane.*;
import javax.swing.JTextField;
import javax.swing.JLabel;
import javax.swing.JPanel;
import java.awt.BorderLayout;
public final class Inputs {
protected static final String TITLE = "Input required!", CHOOSE = "Choose one:";
protected static final int CHARS = 25;
protected static final JTextField field = new JTextField(CHARS);
protected static final JLabel label = new JLabel();
protected static final JPanel panel = new JPanel(new BorderLayout(5, 2));
static {
panel.add(label, BorderLayout.WEST);
panel.add(field);
}
protected static final JDialog dialog = new JOptionPane(panel, QUESTION_MESSAGE) {
@Override public final void selectInitialValue() {
field.requestFocusInWindow();
}
}
.createDialog(null, TITLE);
public static final String readString(final String txt) {
label.setText(txt);
field.setText("");
dialog.setVisible(true);
return field.getText();
}
public static final boolean readBoolean(final String label) {
return showConfirmDialog(null, label, CHOOSE, YES_NO_OPTION) == YES_OPTION;
}
public static final byte readByte(final String label) {
return readByte(label, Byte.MIN_VALUE);
}
public static final byte readByte(final String label, final int failValue) {
try {
return Byte.parseByte(readString(label));
}
catch (final NumberFormatException ex) {
return (byte) failValue;
}
}
public static final short readShort(final String label) {
return readShort(label, Short.MIN_VALUE);
}
public static final short readShort(final String label, final int failValue) {
try {
return Short.parseShort(readString(label));
}
catch (final NumberFormatException ex) {
return (short) failValue;
}
}
public static final int readInt(final String label) {
return readInt(label, Integer.MIN_VALUE);
}
public static final int readInt(final String label, final int failValue) {
try {
return Integer.parseInt(readString(label));
}
catch (final NumberFormatException ex) {
return failValue;
}
}
public static final long readLong(final String label) {
return readLong(label, Long.MIN_VALUE);
}
public static final long readLong(final String label, final long failValue) {
try {
return Long.parseLong(readString(label));
}
catch (final NumberFormatException ex) {
return failValue;
}
}
public static final float readFloat(final String label) {
return readFloat(label, Float.MIN_VALUE);
}
public static final float readFloat(final String label, final float failValue) {
try {
return Float.parseFloat(readString(label));
}
catch (final NumberFormatException ex) {
return failValue;
}
}
public static final double readDouble(final String label) {
return readDouble(label, Double.MIN_VALUE);
}
public static final double readDouble(final String label, final double failValue) {
try {
return Double.parseDouble(readString(label));
}
catch (final NumberFormatException ex) {
return failValue;
}
}
}
/**
* Keyboard Input Library
* Andrew Errity v0.2 (2015-Oct-01)
* GoToLoop v1.0.4 (2015-Oct-22)
*
* https://Forum.Processing.org/two/discussion/13175/
* do-whille-is-not-working-how-it-suppose-to#Item_12
*
* https://GitHub.com/aerrity/Inputs/blob/master/src/Inputs.java
* https://Gist.GitHub.com/GoToLoop/bba0c288aaeeb5ef9bb1
*/
import static iadt.creative.Inputs.*;
void setup() {
getSurface().setVisible(false);
byte age;
do {
while ((age = readByte("Enter your age:")) < 0);
println("Your age is:", age);
} while (readBoolean("Again?"));
exit();
}
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