From 4e64d4d757cd07ffd4eb484b1d035df1b8e4b94e Mon Sep 17 00:00:00 2001
From: Luca Keidel <info@lucakeidel.de>
Date: Sat, 9 Jul 2016 13:53:11 +0200
Subject: [PATCH] Node info will now only be display for a certain amount of
time in the GraphWindow info bar
---
.../configurations/GephiConfiguration.java | 4 ++++
.../java/fucoin/gui/gephi/GraphWindow.java | 20 ++++++++++++++++++-
2 files changed, 23 insertions(+), 1 deletion(-)
diff --git a/src/main/java/fucoin/configurations/GephiConfiguration.java b/src/main/java/fucoin/configurations/GephiConfiguration.java
index b35ef6a..6347f78 100644
--- a/src/main/java/fucoin/configurations/GephiConfiguration.java
+++ b/src/main/java/fucoin/configurations/GephiConfiguration.java
@@ -46,13 +46,17 @@ public class GephiConfiguration extends AbstractConfiguration {
graphWindow.setDisplayedFilename(selectedTopology.getName());
graphWindow.setVisible(true);
+ // add a click listener for displaying further information about a wallet when clicking on a node
graphWindow.addNodeClickHandler((node, event) -> {
+
+ // get associated wallet and ask for its amount
ActorRef wallet = walletByName(node.getLabel());
Future<Object> future = Patterns.ask(wallet, new ActionGetAmount(), timeout);
future.onSuccess(new OnSuccess<Object>() {
@Override
public void onSuccess(Object result) throws Throwable {
+ // display the amount when an answer is received
ActionGetAmountAnswer answer = (ActionGetAmountAnswer) result;
graphWindow.setInfobarText(node.getLabel()+" has "+answer.amount+" FUCs");
}
diff --git a/src/main/java/fucoin/gui/gephi/GraphWindow.java b/src/main/java/fucoin/gui/gephi/GraphWindow.java
index f69d9c9..a0cfeed 100644
--- a/src/main/java/fucoin/gui/gephi/GraphWindow.java
+++ b/src/main/java/fucoin/gui/gephi/GraphWindow.java
@@ -11,6 +11,7 @@ import java.awt.*;
import java.lang.reflect.Field;
import java.util.*;
import java.util.List;
+import java.util.Timer;
public class GraphWindow extends JFrame implements NodeMouseListener {
@@ -19,12 +20,16 @@ public class GraphWindow extends JFrame implements NodeMouseListener {
private final PreviewSketch previewSketch;
private JLabel infobarText;
+ private Timer timer;
private final String baseWindowTitle = "Network Overlay Graph";
+ private final String defaultInfoBarText = "Click on a node to see further information.";
public GraphWindow() {
super();
+ timer = new Timer();
+
setTitle(baseWindowTitle);
setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
@@ -44,7 +49,7 @@ public class GraphWindow extends JFrame implements NodeMouseListener {
G2DTarget target = (G2DTarget) previewController.getRenderTarget(RenderTarget.G2D_TARGET);
previewSketch = new PreviewSketch(target, isRetina());
- infobarText = new JLabel("Click on a node to see further information.", SwingConstants.LEFT);
+ infobarText = new JLabel(defaultInfoBarText, SwingConstants.LEFT);
this.add(previewSketch, BorderLayout.CENTER);
@@ -122,7 +127,20 @@ public class GraphWindow extends JFrame implements NodeMouseListener {
previewSketch.refreshSketch();
}
+ /**
+ * Sets the displayed text of the infobar to text.
+ * After a certain time the text will be reset to the default text.
+ *
+ * @param text new infobar text
+ */
public void setInfobarText(String text) {
SwingUtilities.invokeLater(() -> infobarText.setText(text));
+ // set text back to default text after 2 seconds
+ timer.schedule(new TimerTask() {
+ @Override
+ public void run() {
+ SwingUtilities.invokeLater(() -> infobarText.setText(defaultInfoBarText));
+ }
+ }, 2000);
}
}
--
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