|
|
@@ -1,11 +1,18 @@
|
|
|
package de.tu_darmstadt.informatik.tk.scopviz.main;
|
|
|
|
|
|
import java.awt.Dimension;
|
|
|
+import java.awt.event.MouseListener;
|
|
|
import java.io.IOException;
|
|
|
+import java.util.Iterator;
|
|
|
+import java.util.Random;
|
|
|
+
|
|
|
import javax.swing.JPanel;
|
|
|
|
|
|
import org.graphstream.graph.Graph;
|
|
|
+import org.graphstream.graph.Node;
|
|
|
+import org.graphstream.ui.geom.Vector3;
|
|
|
import org.graphstream.ui.swingViewer.ViewPanel;
|
|
|
+import org.graphstream.ui.swingViewer.util.GraphMetrics;
|
|
|
import org.graphstream.ui.view.View;
|
|
|
|
|
|
import javafx.application.Application;
|
|
|
@@ -17,6 +24,8 @@ import javafx.event.EventHandler;
|
|
|
import javafx.fxml.FXMLLoader;
|
|
|
import javafx.scene.Scene;
|
|
|
import javafx.scene.control.SplitPane;
|
|
|
+import javafx.scene.control.Button;
|
|
|
+import javafx.scene.input.MouseEvent;
|
|
|
import javafx.scene.layout.AnchorPane;
|
|
|
import javafx.scene.layout.Pane;
|
|
|
import javafx.scene.layout.VBox;
|
|
|
@@ -53,9 +62,18 @@ public class MainApp extends Application {
|
|
|
private final Dimension preferredViewerSize = new Dimension(425, 367);
|
|
|
|
|
|
private Visualizer visualizer;
|
|
|
+ private ViewPanel view;
|
|
|
|
|
|
private static GUIController guiController;
|
|
|
|
|
|
+ private enum Mod {
|
|
|
+ NORMAL, CREATE_NODE, CREATE_EDGE, FIRST_NODE_SELECTED
|
|
|
+ }
|
|
|
+
|
|
|
+ private String firstNode;
|
|
|
+
|
|
|
+ private Mod modus = Mod.NORMAL;
|
|
|
+
|
|
|
/**
|
|
|
* Main Method, launches the Application.
|
|
|
*
|
|
|
@@ -108,9 +126,13 @@ public class MainApp extends Application {
|
|
|
|
|
|
SwingNode swingNode = guiController.swingNode;
|
|
|
Pane pane = guiController.pane;
|
|
|
+ Button createNodeButton = guiController.createNode;
|
|
|
+ Button createEdgeButton = guiController.createEdge;
|
|
|
+
|
|
|
|
|
|
- ViewPanel view = visualizer.getView();
|
|
|
+ view = visualizer.getView();
|
|
|
view.setPreferredSize(preferredViewerSize);
|
|
|
+
|
|
|
swingNode.setContent((JPanel) view);
|
|
|
pane.setMinSize(200, 200);
|
|
|
|
|
|
@@ -141,6 +163,121 @@ public class MainApp extends Application {
|
|
|
}
|
|
|
});
|
|
|
|
|
|
+ createNodeButton.setOnAction(new EventHandler<ActionEvent>() {
|
|
|
+ @Override
|
|
|
+ public void handle(ActionEvent arg0) {
|
|
|
+ switch (modus) {
|
|
|
+ case CREATE_NODE:
|
|
|
+ modus = Mod.NORMAL;
|
|
|
+ Debug.out("Modus set to Normal");
|
|
|
+ createNodeButton.setText("Knoten hinzufügen");
|
|
|
+ break;
|
|
|
+ case NORMAL:
|
|
|
+ modus = Mod.CREATE_NODE;
|
|
|
+ Debug.out("Modus set to Create Node");
|
|
|
+ createNodeButton.setText("Ende");
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ modus = Mod.CREATE_NODE;
|
|
|
+ Debug.out("Modus set to Create Node");
|
|
|
+ createNodeButton.setText("Ende");
|
|
|
+ createEdgeButton.setText("Kante hinzufügen");
|
|
|
+ firstNode = "";
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ createEdgeButton.setOnAction(new EventHandler<ActionEvent>() {
|
|
|
+ @Override
|
|
|
+ public void handle(ActionEvent arg0) {
|
|
|
+ firstNode = "";
|
|
|
+ switch (modus) {
|
|
|
+ case CREATE_EDGE:
|
|
|
+ case FIRST_NODE_SELECTED:
|
|
|
+ modus = Mod.NORMAL;
|
|
|
+ Debug.out("Modus set to Normal");
|
|
|
+ createEdgeButton.setText("Kante hinzufügen");
|
|
|
+ break;
|
|
|
+ case NORMAL:
|
|
|
+ modus = Mod.CREATE_EDGE;
|
|
|
+ Debug.out("Modus set to Create Edge");
|
|
|
+ createEdgeButton.setText("Ende");
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ modus = Mod.CREATE_EDGE;
|
|
|
+ Debug.out("Modus set to Create Edge");
|
|
|
+ createEdgeButton.setText("Ende");
|
|
|
+ createNodeButton.setText("Knoten hinzufügen");
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ swingNode.setOnMouseClicked(new EventHandler<MouseEvent>() {
|
|
|
+
|
|
|
+ @Override
|
|
|
+ public void handle(MouseEvent event) {
|
|
|
+ double x = event.getX();
|
|
|
+ double trueX = (x - 45) / 3 + 100;
|
|
|
+ double y = event.getY();
|
|
|
+ double trueY = (y - 30) / (-3) +200;
|
|
|
+ Debug.out("-M (" + trueX + "/" + trueY + ")");
|
|
|
+ if (modus == Mod.CREATE_NODE) {
|
|
|
+ Node n = graph.addNode(getUnusedID());
|
|
|
+ GraphMetrics gm = view.getCamera().getMetrics();
|
|
|
+ Vector3 vc3 = gm.getSize();
|
|
|
+ Debug.out("(x/y): " + vc3.x() + "/" + vc3.y());
|
|
|
+ vc3.x();
|
|
|
+ vc3.y();
|
|
|
+ n.setAttribute("x", trueX);
|
|
|
+ n.setAttribute("y", trueY);
|
|
|
+ Debug.out("Created a dot on (" + trueX + "/" + trueY + ")");
|
|
|
+ } else if (modus == Mod.CREATE_EDGE || modus == Mod.FIRST_NODE_SELECTED) {
|
|
|
+ Iterator<Node> itr = graph.getNodeIterator();
|
|
|
+ double d = Double.MAX_VALUE;
|
|
|
+ String id = null;
|
|
|
+ while (itr.hasNext()) {
|
|
|
+ Node curN = itr.next();
|
|
|
+ double nodeX = curN.getAttribute("x");
|
|
|
+ double nodeY = curN.getAttribute("y");
|
|
|
+ double curD = Math.sqrt(Math.pow(nodeX - trueX, 2.0) + Math.pow(nodeY - trueY, 2.0));
|
|
|
+ Debug.out("+" + curN.getId() + " (" + nodeX + "/" + nodeY + ")");
|
|
|
+ if (curD < d) {
|
|
|
+ d = curD;
|
|
|
+ id = curN.getId();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ Debug.out(id + " pressed");
|
|
|
+
|
|
|
+ if (id == null) {
|
|
|
+ Debug.out("nothing selected");
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ switch (modus) {
|
|
|
+ case CREATE_EDGE:
|
|
|
+ firstNode = id;
|
|
|
+ modus = Mod.FIRST_NODE_SELECTED;
|
|
|
+ break;
|
|
|
+ case FIRST_NODE_SELECTED:
|
|
|
+ if (!id.matches(firstNode)) {
|
|
|
+ graph.addEdge(getUnusedID(), firstNode, id);
|
|
|
+ Debug.out("Created a edge between " + firstNode + " and " + id);
|
|
|
+ }
|
|
|
+ firstNode = "";
|
|
|
+ modus = Mod.CREATE_EDGE;
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ break;
|
|
|
+
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ });
|
|
|
+
|
|
|
+
|
|
|
primaryStage.setMinHeight(400);
|
|
|
primaryStage.setMinWidth(640);
|
|
|
primaryStage.setScene(scene);
|
|
|
@@ -148,6 +285,13 @@ public class MainApp extends Application {
|
|
|
|
|
|
}
|
|
|
|
|
|
+ private String getUnusedID() {
|
|
|
+ // TODO gescheite implementierung
|
|
|
+ Random rand = new Random();
|
|
|
+ return rand.nextInt() + "";
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
public static void setGUIController(GUIController toSet){
|
|
|
guiController = toSet;
|
|
|
}
|
