@Override
public void mouseWheelMoved(MouseWheelEvent event) {
if (graph_.mouseWheelMoved(event)) redrawGraphs();
}
@Override
public void mouseDragged(MouseEvent event) {
if (graph_.mouseDragged(event)) redrawGraphs();
}
@Override
public void mousePressed(MouseEvent event) {
graph_.mousePressed(event);
}
@Override
public void actionPerformed(ActionEvent arg0) {
if (arg0.getActionCommand().equalsIgnoreCase("save")) {
JFileChooser chooser = new JFileChooser(System.getProperty("user.dir"));
int result = chooser.showSaveDialog(GraphFrame.this);
if (result == JFileChooser.APPROVE_OPTION) {
String path = chooser.getSelectedFile().getPath();
if (!path.endsWith(".graph")) path = path.concat(".graph");
graph_.printToFile(path);
graph_.printToFile2(path + ".txt");
addFileNameToTitle(path);
}
} else if (arg0.getActionCommand().equalsIgnoreCase("load")) {
JFileChooser chooser = new JFileChooser(System.getProperty("user.dir"));
int result = chooser.showOpenDialog(GraphFrame.this);
if (result == JFileChooser.APPROVE_OPTION) {
graph_.loadFromFile2(chooser.getSelectedFile().getPath());
repaint();
}
} else if (arg0.getActionCommand().equalsIgnoreCase("exit")) {
System.exit(0);
} else if (arg0.getActionCommand().equalsIgnoreCase("stepX")) {
String value =
JOptionPane.showInputDialog(
GraphFrame.this, "Enter a value:", graph_.getGridStepX());
if (value != null && value.matches("\\d+"))
graph_.setGridStepX(Integer.parseInt(value));
redrawGraphs();
} else if (arg0.getActionCommand().equalsIgnoreCase("stepY")) {
String value =
JOptionPane.showInputDialog(
GraphFrame.this, "Enter a value:", graph_.getGridStepY());
if (value != null && value.matches("\\d+"))
graph_.setGridStepY(Integer.parseInt(value));
redrawGraphs();
} else if (arg0.getActionCommand().equalsIgnoreCase("unitX")) {
String value =
JOptionPane.showInputDialog(GraphFrame.this, "Enter a value:", graph_.getUnitX());
if (value != null && value.matches("\\d+")) graph_.setUnitX(Integer.parseInt(value));
redrawGraphs();
} else if (arg0.getActionCommand().equalsIgnoreCase("unitY")) {
String value =
JOptionPane.showInputDialog(GraphFrame.this, "Enter a value:", graph_.getUnitY());
if (value != null && value.matches("\\d+")) graph_.setUnitY(Integer.parseInt(value));
redrawGraphs();
} else if (arg0.getActionCommand().equalsIgnoreCase("labelX")) {
String value =
JOptionPane.showInputDialog(GraphFrame.this, "Enter a value:", graph_.getLabelX());
if (value != null && value.length() > 0) graph_.setLabelX(value);
redrawGraphs();
} else if (arg0.getActionCommand().equalsIgnoreCase("labelY")) {
String value =
JOptionPane.showInputDialog(GraphFrame.this, "Enter a value:", graph_.getLabelY());
if (value != null && value.length() > 0) graph_.setLabelY(value);
redrawGraphs();
}
}
public void loadGraphsFromFile(String filePath) {
graph_.loadFromFile(filePath);
addFileNameToTitle(filePath);
}
private void redrawGraphs() {
graph_.validate();
repaint();
}
