INSA/be-graphes
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Code Issues 4 Releases Wiki Activity

Improve display of PathsPanel.

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This commit is contained in:
Holt59 2018-03-04 21:54:58 +01:00
parent e522eaa728
commit dc3a9b9860
1 changed files with 33 additions and 2 deletions
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35
src/main/org/insa/graphics/PathsPanel.java
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@ -4,6 +4,8 @@ import java.awt.Color;
import java.awt.Component; import java.awt.Component;
import java.awt.event.ActionEvent; import java.awt.event.ActionEvent;
import java.awt.event.ActionListener; import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.BufferedOutputStream; import java.io.BufferedOutputStream;
import java.io.DataOutputStream; import java.io.DataOutputStream;
import java.io.File; import java.io.File;
@ -73,13 +75,37 @@ public class PathsPanel extends JPanel implements DrawingChangeListener, GraphCh
JLabel infoPanel = new JLabel(); JLabel infoPanel = new JLabel();
String info = ""; String info = "";
info += String.format("Length = %.3f kilometers, duration = ", path.getLength() / 1000.);
// Display length
int length = path.getLength();
if (length < 2000) {
info += String.format("Length = %d meters", length);
}
else {
info += String.format("Length = %.3f kilometers", length / 1000.);
}
// Display time
info += ", Duration=";
double time = path.getMinimumTravelTime(); double time = path.getMinimumTravelTime();
int hours = (int) (time / 3600); int hours = (int) (time / 3600);
int minutes = (int) (time / 60) % 60; int minutes = (int) (time / 60) % 60;
int seconds = ((int) time) % 60; int seconds = ((int) time) % 60;
info += String.format("%d hours, %d minutes, %d seconds.", hours, minutes, seconds); if (hours > 0) {
info += String.format("%d hours, ", hours);
}
if (minutes > 0) {
info += String.format("%d minutes, ", minutes);
}
info += String.format("%d seconds.", seconds);
infoPanel.setText("<html>" + toString() + "<br/>" + info + "</html>"); infoPanel.setText("<html>" + toString() + "<br/>" + info + "</html>");
infoPanel.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
checkbox.setSelected(!checkbox.isSelected());
overlay.setVisible(checkbox.isSelected());
}
});
JButton saveButton = new JButton("Save"); JButton saveButton = new JButton("Save");
saveButton.addActionListener(new ActionListener() { saveButton.addActionListener(new ActionListener() {
@ -180,6 +206,11 @@ public class PathsPanel extends JPanel implements DrawingChangeListener, GraphCh
@Override @Override
public void newGraphLoaded(Graph graph) { public void newGraphLoaded(Graph graph) {
for (Component c: this.getComponents()) {
if (c instanceof PathPanel) {
((PathPanel) c).overlay.delete();
}
}
this.removeAll(); this.removeAll();
this.setVisible(false); this.setVisible(false);
} }