[31] | 1 | /************************************************************************************ |
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| 2 | * Copyright (C) 2008 by Politehnica University of Bucharest and Rutgers University |
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| 3 | * All rights reserved. |
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| 4 | * Refer to LICENSE for terms and conditions of use. |
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| 5 | ***********************************************************************************/ |
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| 6 | package vnsim.gui.selector; |
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| 7 | |
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| 8 | |
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| 9 | import java.awt.Dimension; |
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| 10 | import java.util.Vector; |
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| 11 | import javax.swing.*; |
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| 12 | import vnsim.vehicular.scenarios.Scenario; |
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| 13 | import vnsim.vehicular.scenarios.ScenarioMap; |
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| 14 | import java.awt.event.ActionEvent; |
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| 15 | import java.awt.event.ActionListener; |
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| 16 | import java.io.File; |
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| 17 | import java.io.FileInputStream; |
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| 18 | import java.io.ObjectInputStream; |
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| 19 | |
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| 20 | public class ScenarioSelection extends JFrame { |
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| 21 | /** |
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| 22 | * |
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| 23 | */ |
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| 24 | private static final long serialVersionUID = -90020853135669495L; |
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| 25 | JFrame fileSelectionFrame; |
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| 26 | Scenario outScenario=null; |
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| 27 | JPanel mapsPanel,buttonPanel; |
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| 28 | |
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| 29 | Vector<JButton> alButtons; |
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| 30 | |
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| 31 | JButton loadFile, cancel; |
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| 32 | JScrollPane scrollMaps; |
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| 33 | Integer mutex; |
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| 34 | |
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| 35 | int indexSelection = -1; |
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| 36 | |
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| 37 | File selectedFile; |
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| 38 | |
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| 39 | public class LocalActionListener implements ActionListener { |
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| 40 | public void actionPerformed(ActionEvent e) { |
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| 41 | if (e.getSource() == loadFile) { |
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| 42 | setVisible(false); |
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| 43 | fileSelectionFrame = new JFrame(); |
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| 44 | JFileChooser fc = new JFileChooser(); |
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| 45 | fc.setCurrentDirectory(new File(".")); |
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| 46 | // fileSelectionFrame.add(fc); |
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| 47 | fileSelectionFrame.setVisible(true); |
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| 48 | int returnVal = fc.showOpenDialog(fileSelectionFrame); |
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| 49 | if (returnVal == JFileChooser.APPROVE_OPTION) { |
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| 50 | selectedFile = fc.getSelectedFile(); |
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| 51 | System.out.println("File selected :" + selectedFile); |
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| 52 | try { |
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| 53 | ObjectInputStream ois = new ObjectInputStream( |
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| 54 | new FileInputStream(selectedFile)); |
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| 55 | outScenario = (Scenario) ois.readObject(); |
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| 56 | } catch (Exception ee) { |
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| 57 | ee.printStackTrace(); |
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| 58 | } |
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| 59 | synchronized (mutex) { |
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| 60 | mutex.notify(); |
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| 61 | } |
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| 62 | fileSelectionFrame.setVisible(false); |
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| 63 | } else { |
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| 64 | fileSelectionFrame.setVisible(false); |
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| 65 | setVisible(true); |
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| 66 | } |
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| 67 | } |
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| 68 | if (e.getSource() == cancel) { |
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| 69 | System.exit(0); |
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| 70 | } |
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| 71 | for (int i = 0; i < alButtons.size(); i++) { |
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| 72 | if (e.getSource() == alButtons.elementAt(i)) { |
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| 73 | indexSelection = i; |
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| 74 | setVisible(false); |
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| 75 | synchronized (mutex) { |
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| 76 | mutex.notify(); |
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| 77 | } |
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| 78 | break; |
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| 79 | } |
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| 80 | } |
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| 81 | } |
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| 82 | } |
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| 83 | |
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| 84 | public ScenarioSelection(Vector<ScenarioMap> v, Integer m) |
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| 85 | { |
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| 86 | super("MapSelection"); |
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| 87 | this.mutex = m; |
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| 88 | SpringLayout l1, l2, l3; |
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| 89 | l1 = new SpringLayout(); |
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| 90 | l2 = new SpringLayout(); |
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| 91 | l3 = new SpringLayout(); |
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| 92 | |
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| 93 | this.setLayout(l1); |
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| 94 | LocalActionListener lal = new LocalActionListener(); |
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| 95 | |
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| 96 | mapsPanel=new JPanel(); |
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| 97 | mapsPanel.setLayout(l2); |
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| 98 | |
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| 99 | alButtons = new Vector<JButton>(); |
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| 100 | |
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| 101 | JButton b; |
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| 102 | JLabel l; |
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| 103 | ImageIcon icon; |
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| 104 | SpringLayout.Constraints constraint; |
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| 105 | for (int i = 0; i < v.size(); i++) { |
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| 106 | |
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| 107 | icon = new ImageIcon(".//images//"+v.elementAt(i).imageFileName); |
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| 108 | |
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| 109 | //System.out.println("imagName="+v.elementAt(i).imageFileName+ "icon="+icon.getImageLoadStatus()); |
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| 110 | l = new JLabel(icon); |
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| 111 | b = new JButton(v.elementAt(i).name); |
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| 112 | b.addActionListener(lal); |
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| 113 | alButtons.add(b); |
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| 114 | |
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| 115 | constraint = l2.getConstraints(l); |
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| 116 | constraint.setX(Spring.constant(1)); |
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| 117 | constraint.setY(Spring.constant(200 * i + 1)); |
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| 118 | constraint.setWidth(Spring.constant(300)); |
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| 119 | constraint.setHeight(Spring.constant(198)); |
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| 120 | |
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| 121 | constraint = l2.getConstraints(b); |
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| 122 | constraint.setX(Spring.constant(310)); |
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| 123 | constraint.setY(Spring.constant(200 * i + 101)); |
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| 124 | constraint.setWidth(Spring.constant(100)); |
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| 125 | constraint.setHeight(Spring.constant(50)); |
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| 126 | mapsPanel.add(l); |
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| 127 | mapsPanel.add(b); |
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| 128 | |
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| 129 | } |
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| 130 | mapsPanel.setPreferredSize(new Dimension(450, (200 * v.size() + 100))); |
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| 131 | scrollMaps = new JScrollPane(); |
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| 132 | scrollMaps.setPreferredSize(new Dimension(450, 600)); |
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| 133 | scrollMaps.setViewportView(mapsPanel); |
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| 134 | |
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| 135 | constraint = l1.getConstraints(scrollMaps); |
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| 136 | constraint.setX(Spring.constant(1)); |
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| 137 | constraint.setY(Spring.constant(1)); |
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| 138 | constraint.setWidth(Spring.constant(450)); |
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| 139 | constraint.setHeight(Spring.constant(600)); |
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| 140 | |
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| 141 | buttonPanel=new JPanel(); |
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| 142 | buttonPanel.setLayout(l3); |
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| 143 | |
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| 144 | loadFile = new JButton("LoadOldConfig"); |
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| 145 | cancel = new JButton("Cancel"); |
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| 146 | |
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| 147 | loadFile.addActionListener(lal); |
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| 148 | cancel.addActionListener(lal); |
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| 149 | |
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| 150 | constraint = l3.getConstraints(loadFile); |
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| 151 | constraint.setX(Spring.constant(50)); |
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| 152 | constraint.setY(Spring.constant(1)); |
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| 153 | constraint.setWidth(Spring.constant(150)); |
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| 154 | constraint.setHeight(Spring.constant(50)); |
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| 155 | |
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| 156 | constraint = l3.getConstraints(cancel); |
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| 157 | constraint.setX(Spring.constant(250)); |
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| 158 | constraint.setY(Spring.constant(1)); |
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| 159 | constraint.setWidth(Spring.constant(150)); |
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| 160 | constraint.setHeight(Spring.constant(50)); |
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| 161 | |
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| 162 | buttonPanel.add(loadFile); |
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| 163 | buttonPanel.add(cancel); |
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| 164 | |
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| 165 | constraint = l1.getConstraints(buttonPanel); |
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| 166 | constraint.setX(Spring.constant(1)); |
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| 167 | constraint.setY(Spring.constant(601)); |
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| 168 | constraint.setWidth(Spring.constant(450)); |
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| 169 | constraint.setHeight(Spring.constant(60)); |
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| 170 | |
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| 171 | this.add(scrollMaps); |
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| 172 | this.add(buttonPanel); |
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| 173 | this.setSize(480, 690); |
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| 174 | this.setLocation(10, 10); |
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| 175 | this.setResizable(false); |
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| 176 | this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
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| 177 | this.setVisible(true); |
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| 178 | |
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| 179 | } |
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| 180 | |
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| 181 | public Scenario getLoadedScenario() { |
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| 182 | return this.outScenario; |
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| 183 | } |
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| 184 | |
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| 185 | public int getSelection() { |
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| 186 | return this.indexSelection; |
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| 187 | } |
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| 188 | |
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| 189 | public File getSelectedFile() { |
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| 190 | return this.selectedFile; |
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| 191 | } |
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| 192 | } |
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