Package de.hwrberlin.it11.tsp.gui

Examples of de.hwrberlin.it11.tsp.gui.GUI

57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
    shell.setText("Eigenschaften");
    shell.setImage(Images.COG);
    shell.setLayout(new MigLayout("fill, wrap 2"));
    shell.setLayoutData("hmin pref, wmin pref");

    final Preferences preferences = Preferences.getInstance();

    Label lAntialias = new Label(shell, SWT.NONE);
    lAntialias.setText("Antialiasing:");
    lAntialias.setLayoutData("hmin pref, wmin pref");

    final AntButton bAntialias = new AntButton(new Button(shell, SWT.CHECK), getProject());
    bAntialias.getButton().setSelection(preferences.isAntialias());
    bAntialias.getButton().setLayoutData("hmin pref, wmin pref");
    bAntialias.setTooltipText("Mit dieser Optionen k�nnen Sie Antialiasing an- und ausschalten.");

    Label lRedrawInterval = new Label(shell, SWT.NONE);
    lRedrawInterval.setText("Neuzeichnungsintervall:");
    lRedrawInterval.setLayoutData("hmin pref, wmin pref");

    final AntText tRedrawInterval = new AntText(new Text(shell, SWT.BORDER), getProject());
    tRedrawInterval.getText().setText(Utility.FORMAT.format(preferences.getRedrawInterval()));
    tRedrawInterval.getText().setLayoutData("hmin pref, wmin pref, grow");
    tRedrawInterval.setTooltipText("Hier k�nnen Sie einstellen, nach wie vielen Iterationen neu gezeichnet werden soll. (X > 0)");
    tRedrawInterval.setInputMode(AntText.INTEGER_ONLY);
    tRedrawInterval.setNumberRange(1, Double.POSITIVE_INFINITY, true, true);

    Label lNodeColor = new Label(shell, SWT.NONE);
    lNodeColor.setText("Farbe der Knoten:");
    lNodeColor.setLayoutData("hmin pref, wmin pref");

    final AntComposite cNodeColor = new AntComposite(new Composite(shell, SWT.BORDER), getProject());
    cNodeColor.setBackground(preferences.getNodeColor());
    cNodeColor.getComposite().setLayoutData("height 20!, wmin 50");
    cNodeColor.setTooltipText("Hier k�nnen Sie die Farbe einstellen, mit der die Knoten gezeichnet werden.");
    cNodeColor.getComposite().addMouseListener(new ChooseColorListener(cNodeColor));

    Label lCurrentNodeColor = new Label(shell, SWT.NONE);
    lCurrentNodeColor.setText("Farbe der ausgew�hlten Knoten:");
    lCurrentNodeColor.setLayoutData("hmin pref, wmin pref");

    final AntComposite cCurrentNodeColor = new AntComposite(new Composite(shell, SWT.BORDER), getProject());
    cCurrentNodeColor.setBackground(preferences.getCurrentNodeColor());
    cCurrentNodeColor.getComposite().setLayoutData("height 20!, wmin 50");
    cCurrentNodeColor.setTooltipText("Hier k�nnen Sie die Farbe einstellen, mit der die ausgew�hlten Knoten gezeichnet werden.");
    cCurrentNodeColor.getComposite().addMouseListener(new ChooseColorListener(cCurrentNodeColor));

    Label lBestTourGlobalColor = new Label(shell, SWT.NONE);
    lBestTourGlobalColor.setText("Farbe der besten globalen Tour:");
    lBestTourGlobalColor.setLayoutData("hmin pref, wmin pref");

    final AntComposite cBestTourGlobalColor = new AntComposite(new Composite(shell, SWT.BORDER), getProject());
    cBestTourGlobalColor.setBackground(preferences.getBestTourGlobalColor());
    cBestTourGlobalColor.getComposite().setLayoutData("height 20!, wmin 50");
    cBestTourGlobalColor.setTooltipText("Hier k�nnen Sie die Farbe einstellen, mit der die Linien der globalen besten Tour gezeichnet werden.");
    cBestTourGlobalColor.getComposite().addMouseListener(new ChooseColorListener(cBestTourGlobalColor));

    Label lBestTourIterationColor = new Label(shell, SWT.NONE);
    lBestTourIterationColor.setText("Farbe der besten Tour der Iteration:");
    lBestTourIterationColor.setLayoutData("hmin pref, wmin pref");

    final AntComposite cBestTourIterationColor = new AntComposite(new Composite(shell, SWT.BORDER), getProject());
    cBestTourIterationColor.setBackground(preferences.getBestTourIterationColor());
    cBestTourIterationColor.getComposite().setLayoutData("height 20!, wmin 50");
    cBestTourIterationColor
        .setTooltipText("Hier k�nnen Sie die Farbe einstellen, mit der die Linien der besten Tour der Iteration gezeichnet werden.");
    cBestTourIterationColor.getComposite().addMouseListener(new ChooseColorListener(cBestTourIterationColor));

    Label lBackgroundColor = new Label(shell, SWT.NONE);
    lBackgroundColor.setText("Farbe des Malfl�chenhintergrundes:");
    lBackgroundColor.setLayoutData("hmin pref, wmin pref");

    final AntComposite cBackgroundColor = new AntComposite(new Composite(shell, SWT.BORDER), getProject());
    cBackgroundColor.setBackground(preferences.getBackgroundColor());
    cBackgroundColor.getComposite().setLayoutData("height 20!, wmin 50");
    cBackgroundColor.setTooltipText("Hier k�nnen Sie die Hintergrundfarbe der Malfl�che einstellen.");
    cBackgroundColor.getComposite().addMouseListener(new ChooseColorListener(cBackgroundColor));

    Composite buttonComp = new Composite(shell, SWT.NONE);
    buttonComp.setLayout(new MigLayout("wrap 2, ins 0", "[50%][50%]"));
    buttonComp.setLayoutData("hmin 0, wmin 0, growx, spanx");

    AntButton confirm = new AntButton(new Button(buttonComp, SWT.PUSH), getProject());
    confirm.getButton().setText("Speichern");
    confirm.getButton().setLayoutData("hmin pref, wmin pref, grow");
    confirm.setTooltipText("Speichert die Eigenschaften und schlie�t den Dialog.");
    confirm.getButton().addSelectionListener(new SelectionAdapter() {

      @Override
      public void widgetSelected(SelectionEvent pE) {
        if (tRedrawInterval.isValidInput()) {
          try {
            preferences.setAntialias(bAntialias.getButton().getSelection());
            preferences.setRedrawInterval(Utility.FORMAT.parse(tRedrawInterval.getText().getText()).intValue());
            preferences.setNodeColor(cNodeColor.getBackground());
            preferences.setCurrentNodeColor(cCurrentNodeColor.getBackground());
            preferences.setBestTourGlobalColor(cBestTourGlobalColor.getBackground());
            preferences.setBestTourIterationColor(cBestTourIterationColor.getBackground());
            preferences.setBackgroundColor(cBackgroundColor.getBackground());
          }
          catch (ParseException e) {
            MessageDialog.openError(shell, "Fehler beim umwandeln der Werte",
                "Beim Umwandeln der Werte von Text in eine Zahl ist ein Fehler aufgetreten.");
          }
View Full Code Here
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
      AntProject project = getController().getProject();
      List<Node> nodeList = project.getTSPData().getNodeList();
      double zoomFactor = project.getParameter().getZoomFactor();

      Result result = project.getResult();
      Preferences preferences = Preferences.getInstance();

      if (preferences.isAntialias()) {
        pE.gc.setAntialias(SWT.ON);
      }

      _canvas.setBackground(preferences.getBackgroundColor());

      // Beste Tour Iteration
      pE.gc.setForeground(preferences.getBestTourIterationColor());
      for (int i = 0; i < result.getBestTourIteration().size() - 1; i++) {
        Node node = result.getBestTourIteration().get(i);
        Node otherNode = result.getBestTourIteration().get(i + 1);
        pE.gc.drawLine((int) (node.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (node.getyCoordinate() * zoomFactor) + BORDER_WIDTH,
            (int) (otherNode.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (otherNode.getyCoordinate() * zoomFactor)
                + BORDER_WIDTH);
      }
      // Beste Tour global
      pE.gc.setForeground(preferences.getBestTourGlobalColor());
      for (int i = 0; i < result.getBestTourGlobal().size() - 1; i++) {
        Node node = result.getBestTourGlobal().get(i);
        Node otherNode = result.getBestTourGlobal().get(i + 1);
        pE.gc.drawLine((int) (node.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (node.getyCoordinate() * zoomFactor) + BORDER_WIDTH,
            (int) (otherNode.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (otherNode.getyCoordinate() * zoomFactor)
                + BORDER_WIDTH);
      }
      // Nodes
      pE.gc.setBackground(preferences.getNodeColor());
      for (Node node : nodeList) {
        if (node == _selectedNode) {
          pE.gc.setBackground(preferences.getCurrentNodeColor());
        }
        pE.gc.fillOval((int) (node.getxCoordinate() * zoomFactor) - 5 + BORDER_WIDTH, (int) (node.getyCoordinate() * zoomFactor) - 5
            + BORDER_WIDTH, 10, 10);
        if (node == _selectedNode) {
          pE.gc.setBackground(preferences.getNodeColor());
        }
      }
    }
View Full Code Here
132
133
134
135
136
137
138
139
140
141
142


  @Override
  protected void bindValues(DataBindingContext pDBC, Realm pRealm) {
    Result result = getController().getProject().getResult();

    // Beste Tour global binden
    pDBC.bindValue(SWTObservables.observeText(_lBestTourGlobal),
        BeansObservables.observeValue(pRealm, result, PropertyChangeTypes.RESULT_BESTTOURLENGTHGLOBAL));
    // Beste Tour Iteration binden
View Full Code Here
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
    public void paintControl(PaintEvent pE) {
      AntProject project = getController().getProject();
      List<Node> nodeList = project.getTSPData().getNodeList();
      double zoomFactor = project.getParameter().getZoomFactor();

      Result result = project.getResult();
      Preferences preferences = Preferences.getInstance();

      if (preferences.isAntialias()) {
        pE.gc.setAntialias(SWT.ON);
      }

      _canvas.setBackground(preferences.getBackgroundColor());

      // Beste Tour Iteration
      pE.gc.setForeground(preferences.getBestTourIterationColor());
      for (int i = 0; i < result.getBestTourIteration().size() - 1; i++) {
        Node node = result.getBestTourIteration().get(i);
        Node otherNode = result.getBestTourIteration().get(i + 1);
        pE.gc.drawLine((int) (node.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (node.getyCoordinate() * zoomFactor) + BORDER_WIDTH,
            (int) (otherNode.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (otherNode.getyCoordinate() * zoomFactor)
                + BORDER_WIDTH);
      }
      // Beste Tour global
      pE.gc.setForeground(preferences.getBestTourGlobalColor());
      for (int i = 0; i < result.getBestTourGlobal().size() - 1; i++) {
        Node node = result.getBestTourGlobal().get(i);
        Node otherNode = result.getBestTourGlobal().get(i + 1);
        pE.gc.drawLine((int) (node.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (node.getyCoordinate() * zoomFactor) + BORDER_WIDTH,
            (int) (otherNode.getxCoordinate() * zoomFactor) + BORDER_WIDTH, (int) (otherNode.getyCoordinate() * zoomFactor)
                + BORDER_WIDTH);
      }
      // Nodes
View Full Code Here
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
      @Override
      public void run() {
        init();
        double bestTourLengthGlobal = -1;
        List<Double> averageLengthGlobalValues = new ArrayList<Double>();
        Result result = _project.getResult();

        while (!isConditionMet()) {
          if (Thread.currentThread() != _algorithm) {
            return;
          }

          long iterationStartTime = System.currentTimeMillis();

          if (!_pause) {

            // Ameisen erzeugen
            List<Ant> antList = new ArrayList<Ant>();
            for (int j = 0; j < _project.getParameter().getAntCount(); j++) {
              antList.add(new Ant(_project.getTSPData().getNodeList()
                  .get((int) (Math.random() * _project.getTSPData().getNodeList().size())), _project));
            }

            double bestTourLengthIteration = -1;
            List<Double> averageLengthIterationValues = new ArrayList<Double>();

            // Jede Ameise laufen lassen und auf eine neue beste Tour �berpr�fen
            for (Ant ant : antList) {
              while (!ant.isFinished()) {
                ant.next();
              }

              double travelledDistance = ant.getTravelledDistance();
              averageLengthIterationValues.add(travelledDistance);

              if (travelledDistance < bestTourLengthIteration || bestTourLengthIteration == -1) {
                bestTourLengthIteration = travelledDistance;
                result.setBestTourLengthIteration(travelledDistance);
                result.setBestTourIteration(ant.getVisitedNodes());

                if (bestTourLengthIteration < bestTourLengthGlobal || bestTourLengthGlobal == -1) {
                  bestTourLengthGlobal = bestTourLengthIteration;
                  averageLengthGlobalValues.add(bestTourLengthGlobal);
                  result.setBestTourLengthGlobal(bestTourLengthIteration);
                  result.setBestTourGlobal(result.getBestTourIteration());
                }
              }
            }

            // Verdunsten der Pheromone auf den Kanten
            for (Edge edge : _project.getEdgeList()) {
              edge.setPheromone((1 - _project.getParameter().getEvaporationParameter()) * edge.getPheromone());
            }

            // Jede Ameise platziert Pheromone auf den Kanten, die sie besucht hat
            for (Ant ant : antList) {
              for (int j = 0; j < ant.getVisitedNodes().size() - 1; j++) {
                Node node = ant.getVisitedNodes().get(j);
                Node otherNode = ant.getVisitedNodes().get(j + 1);
                Edge edge = node.getEdge(otherNode);
                edge.setPheromone(edge.getPheromone() + _project.getParameter().getPheromonUpdateParameter()
                    / ant.getTravelledDistance());
              }
            }

            // Berechnung der Durchschnittswerte der Tourl�ngen
            double iterationLengthSum = 0;
            for (Double iterationLengthValue : averageLengthIterationValues) {
              iterationLengthSum += iterationLengthValue;
            }
            result.setAverageTourLengthIteration(iterationLengthSum / averageLengthIterationValues.size());

            double globalLengthSum = 0;
            for (Double globalLengthValue : averageLengthGlobalValues) {
              globalLengthSum += globalLengthValue;
            }
            result.setAverageTourLengthGlobal(globalLengthSum / averageLengthGlobalValues.size());

            // Eine Iteration ist vor�ber, Event am AntProject feuern
            if (Thread.currentThread() == _algorithm) {
              _project.firePropertyChange(PropertyChangeTypes.PROJECT_ITERATIONFINISHED, null, ++_iterationCounter);
            }
          }
          long iterationEndTime = System.currentTimeMillis();
          if (!_pause) {
            result.setElapsedTime(result.getElapsedTime() + iterationEndTime - iterationStartTime);
          }
        }
        AntController.this.stop();
      }

View Full Code Here
22
23
24
25
26
27
28
29
30
31
  /**
   * Testet das Hinzuf�gen einer Node zum Projekt.
   */
  public void testNodeAdd() {
    TSPData data = new TSPData();
    int count = data.getNodeList().size();
    data.addNode(new Node(0, 0));
    assertTrue(count + 1 == data.getNodeList().size());
  }
View Full Code Here
34
35
36
37
38
39
40
41
42
43
44
45
  /**
   * Testet das L�schen einer Node aus dem Projekt.
   */
  public void testNodeRemove() {
    TSPData data = new TSPData();
    Node node = new Node(0, 0);
    data.addNode(node);
    int count = data.getNodeList().size();
    data.removeNode(node);
    assertTrue(count - 1 == data.getNodeList().size());
  }
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
59
60
  /**
   * Testet das Bewegen einer Node.
   */
  public void testNodeMove() {
    TSPData data = new TSPData();
    Node node = new Node(100, 100);
    data.addNode(node);
    node.setxCoordinate(150);
    node.setyCoordinate(30);
    assertTrue(node.getxCoordinate() == 150);
    assertTrue(node.getyCoordinate() == 30);
  }
View Full Code Here
131
132
133
134
135
136
137
138
139
140
141
            for (int i = 0; i < nodeCount; i++) {
              Node node = new Node(Math.random() * maxX, Math.random() * maxY);
              nodeList.add(node);
            }

            _result = new TSPData();
            _result.setName("Zufallsprojekt");
            _result.setComment("Zufallsgeneriertes Projekt");
            _result.setEdgeWeightType("EUC_2D");
            _result.setNodeList(nodeList);
            _result.setType("TSP");
View Full Code Here
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
  public static TSPData loadTSPFile(File pFile) throws IllegalArgumentException {
    if (!pFile.exists()) {
      throw new IllegalArgumentException("Die angegebene Datei existiert nicht.");
    }

    TSPData data = new TSPData();
    BufferedReader reader = null;
    try {
      List<Node> nodeList = new ArrayList<Node>();
      reader = new BufferedReader(new FileReader(pFile));
      String name = null;
      String type = null;
      String comment = null;
      String edgeWeightType = null;
      String line = "";
      boolean nodeSection = false;
      while (!"EOF".equals(line = reader.readLine())) {
        try {
          line = line.trim();
          if (line.matches("\\s*NAME\\s*:\\s*.+")) {
            name = line.split(":")[1].trim();
          }
          if (line.matches("\\s*TYPE\\s*:\\s*.+")) {
            type = line.split(":")[1].trim();
          }
          if (line.matches("\\s*COMMENT\\s*:\\s*.+")) {
            comment = line.split(":")[1].trim();
          }
          if (line.matches("\\s*EDGE_WEIGHT_TYPE\\s*:\\s*.+")) {
            edgeWeightType = line.split(":")[1].trim();
          }
          if (nodeSection) {
            String[] nodeData = line.split("\\s+");
            Node node = new Node(Double.parseDouble(nodeData[1]), Double.parseDouble(nodeData[2]));
            nodeList.add(node);
          }
          if (line.matches("\\s*NODE_COORD_SECTION.*")) {
            nodeSection = true;
          }
        }
        catch (ArrayIndexOutOfBoundsException pEx) {
          throw new IllegalArgumentException("Die angegebene Datei entspricht nicht der Norm. Die Norm k�nnen Sie in der Hilfe nachlesen.");
        }
      }
      if (name == null || type == null || comment == null || edgeWeightType == null) {
        throw new IllegalArgumentException("Die angegebene Datei entspricht nicht der Norm. Die Norm k�nnen Sie in der Hilfe nachlesen.");
      }
      data.setName(name);
      data.setType(type);
      data.setComment(comment);
      data.setEdgeWeightType(edgeWeightType);
      data.setNodeList(nodeList);
    }
    catch (FileNotFoundException e) {
      e.printStackTrace();
    }
    catch (IOException e) {
View Full Code Here
TOP

Related Classes of de.hwrberlin.it11.tsp.gui.GUI

  • de.hwrberlin.it11.tsp.controller.AntController
  • de.hwrberlin.it11.tsp.factories.FileDialogFactory
  • de.hwrberlin.it11.tsp.gui.components.DrawComposite
  • de.hwrberlin.it11.tsp.gui.components.DrawComposite$AntPaintListener
  • de.hwrberlin.it11.tsp.gui.components.InputComposite
  • de.hwrberlin.it11.tsp.gui.components.OutputComposite
  • de.hwrberlin.it11.tsp.gui.components.StopCriteriaComposite
  • de.hwrberlin.it11.tsp.gui.components.TabContent
  • de.hwrberlin.it11.tsp.gui.dialog.AboutDialog
  • de.hwrberlin.it11.tsp.gui.dialog.ColorDialog
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.