c5abccad
 pfrison
PercTeacher inter...
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import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSeparator;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.border.Border;
public class Interface extends JFrame implements ActionListener, FocusListener {
private static final long serialVersionUID = 1L;
private static final Font titleFont = new Font(new JLabel().getFont().getName(), Font.BOLD, 14);
private static final Font defaultFont = new Font(new JLabel().getFont().getName(), Font.PLAIN, new JLabel().getFont().getSize());
private static final Border defaultJTextFieldBorder = new JTextField().getBorder();
private JTextArea logs;
private JButton[][] moveButtons = new JButton[3][3];
private JTextField stepsField;
private JButton waitButton;
private JButton nextButton;
private JButton revertButton;
private JButton exportButton;
private JButton importButton;
private ActionList actionList;
public Interface(ActionList actionList) {
super("PercTeacher");
this.actionList = actionList;
setResizable(false);
populateWindow();
pack();
setLocationRelativeTo(null); // center window
}
private void populateWindow() {
JPanel mainPanel = new JPanel(new BorderLayout());
addLogPanel(mainPanel);
JPanel centerPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 0, 0));
addMoveCommandsPanel(centerPanel);
JPanel optionCommandsPanel = new JPanel();
addOptionCommandsPanel(centerPanel, optionCommandsPanel);
addExportImportPanel(optionCommandsPanel);
mainPanel.add(centerPanel, BorderLayout.CENTER);
add(mainPanel);
updateLogs();
}
private void addLogPanel(JPanel parent) {
JPanel logPanel = new JPanel(new BorderLayout());
logPanel.setBorder(BorderFactory.createMatteBorder(2, 0, 0, 0, Color.LIGHT_GRAY));
JLabel loglabel = new JLabel("Actions");
loglabel.setFont(titleFont);
logPanel.add(loglabel, BorderLayout.NORTH);
logs = new JTextArea(6, 0);
logs.setEditable(false);
JScrollPane logScroll = new JScrollPane(logs, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
logPanel.add(logScroll, BorderLayout.CENTER);
parent.add(logPanel, BorderLayout.SOUTH);
}
private void addMoveCommandsPanel(JPanel parent) {
JPanel moveCommandsPanel = new JPanel(new GridLayout(3, 3));
moveCommandsPanel.setBorder(BorderFactory.createMatteBorder(0, 0, 0, 2, Color.LIGHT_GRAY));
for(int i=0; i<3; i++) {
for(int j=0; j<3; j++) {
if(i == 1 && j == 1) { // central component is an image of the robot
JLabel label = new JLabel(new ImageIcon(getClass().getResource("/icons/robot.png")));
moveButtons[i][j] = null;
moveCommandsPanel.add(label);
} else {
JButton button = new JButton(new ImageIcon(getClass().getResource("/icons/move" + String.valueOf(j) + String.valueOf(i) + ".png")));
moveButtons[i][j] = button;
button.addActionListener(this);
moveCommandsPanel.add(button);
}
}
}
parent.add(moveCommandsPanel, BorderLayout.CENTER);
}
private void addOptionCommandsPanel(JPanel parent, JPanel optionCommandsPanel) {
optionCommandsPanel.setLayout(new BoxLayout(optionCommandsPanel, BoxLayout.PAGE_AXIS));
// title
JLabel title = new JLabel("Options");
title.setFont(titleFont);
title.setAlignmentX(Component.LEFT_ALIGNMENT);
optionCommandsPanel.add(title);
// steps
JPanel stepPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 0, 0));
stepPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
JLabel stepLabel = new JLabel("Steps : ");
stepLabel.setFont(defaultFont);
stepPanel.add(stepLabel);
stepsField = new JTextField(10);
stepsField.setText("10");
stepsField.addFocusListener(this);
stepPanel.add(stepsField);
optionCommandsPanel.add(stepPanel);
//buttons
JPanel buttonsPanel = new JPanel(new GridLayout(0, 1));
buttonsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
// wait button
waitButton = new JButton("Add a pause");
waitButton.addActionListener(this);
buttonsPanel.add(waitButton);
// next action button
nextButton = new JButton("Next action");
nextButton.addActionListener(this);
buttonsPanel.add(nextButton);
// revert action button
revertButton = new JButton("Revert last action");
revertButton.addActionListener(this);
buttonsPanel.add(revertButton);
optionCommandsPanel.add(buttonsPanel);
// separator
JSeparator sep = new JSeparator();
sep.setForeground(Color.LIGHT_GRAY);
sep.setBackground(Color.LIGHT_GRAY);
optionCommandsPanel.add(sep);
parent.add(optionCommandsPanel, BorderLayout.EAST);
}
private void addExportImportPanel(JPanel parent) {
JPanel exportImportPanel = new JPanel(new GridLayout(0, 1));
exportImportPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
// export
exportButton = new JButton("Export actions");
exportButton.addActionListener(this);
exportImportPanel.add(exportButton);
// import
importButton = new JButton("Import actions");
importButton.addActionListener(this);
exportImportPanel.add(importButton);
parent.add(exportImportPanel);
}
@Override
public void actionPerformed(ActionEvent e) {
for(int i=0; i<3; i++) {
for(int j=0; j<3; j++) {
if(e.getSource() == moveButtons[i][j]) {
String str = stepsField.getText();
try {
if(str != null && !str.equals("")) {
long step = Long.parseLong(str);
actionList.addToActionList(i, j, step);
}
} catch (NumberFormatException ignored) {
stepsField.setBorder(BorderFactory.createLineBorder(Color.RED));
}
}
}
}
if(e.getSource() == waitButton) {
String str = JOptionPane.showInputDialog(null, "Pause duration (in miliseconds) :");
try {
if(str != null && !str.equals("")) {
long delai = Long.parseLong(str) * 1000;
actionList.completeActionAndAddPause(delai);
}
} catch (NumberFormatException ignored) {}
} else if(e.getSource() == nextButton) {
actionList.completeAction();
} else if(e.getSource() == revertButton) {
actionList.revertLastAction();
} else if(e.getSource() == exportButton) {
ImportExport.exportWithDialog(actionList);
} else if(e.getSource() == importButton) {
ActionList newActionList = ImportExport.importsWithDialog();
if(newActionList != null)
actionList = newActionList;
}
updateLogs();
}
private void updateLogs() {
if(actionList != null)
logs.setText(actionList.toString());
}
@Override
public void focusGained(FocusEvent e) {
if(e.getSource() == stepsField) {
stepsField.setBorder(defaultJTextFieldBorder);
stepsField.setCaretPosition(stepsField.getDocument().getLength());
}
}
@Override
public void focusLost(FocusEvent e) {}
}
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