List of usage examples for javax.swing JFormattedTextField setEditable
@BeanProperty(description = "specifies if the text can be edited") public void setEditable(boolean b)
TextComponent should be editable. From source file:Main.java
public static void main(String[] argv) throws Exception { JSpinner spinner = new JSpinner(); // Disable keyboard edits in the spinner JFormattedTextField tf = ((JSpinner.DefaultEditor) spinner.getEditor()).getTextField(); tf.setEditable(false); tf.setBackground(Color.white); // The value of the spinner can still be programmatically changed spinner.setValue(new Integer(100)); }
From source file:org.gridchem.client.gui.charts.UsageChart.java
private JPanel createSelectionBar() { chartTypeListModel = new CyclingSpinnerListModel(ChartType.values()); chartTypeSpinner = new JSpinner(chartTypeListModel); JFormattedTextField ftf = ((JSpinner.DefaultEditor) chartTypeSpinner.getEditor()).getTextField(); ftf.setColumns(6); //specify more width than we need ftf.setHorizontalAlignment(JTextField.CENTER); ftf.setEditable(false); JLabel spinnerLabel = new JLabel("Chart Type"); spinnerLabel.setLabelFor(chartTypeSpinner); JPanel buttonPanel = new JPanel(); buttonPanel.add(spinnerLabel, BorderLayout.CENTER); buttonPanel.add(chartTypeSpinner, BorderLayout.LINE_END); return buttonPanel; }
From source file:edu.snu.leader.discrete.simulator.SimulatorLauncherGUI.java
/** * Create the frame./*from ww w . j a va 2 s . co m*/ */ public SimulatorLauncherGUI() { NumberFormat countFormat = NumberFormat.getNumberInstance(); countFormat.setParseIntegerOnly(true); NumberFormat doubleFormat = NumberFormat.getNumberInstance(); doubleFormat.setMinimumIntegerDigits(1); doubleFormat.setMaximumFractionDigits(10); setTitle("Simulator"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setBounds(100, 100, 515, 340); setResizable(false); contentPane = new JPanel(); contentPane.setBorder(new EmptyBorder(5, 5, 5, 5)); contentPane.setLayout(new BorderLayout(0, 0)); setContentPane(contentPane); tabbedPane = new JTabbedPane(JTabbedPane.TOP); contentPane.add(tabbedPane, BorderLayout.CENTER); JPanel panelTab1 = new JPanel(); tabbedPane.addTab("Simulator", null, panelTab1, null); JPanel panelAgentCount = new JPanel(); panelTab1.add(panelAgentCount); JLabel lblNewLabel = new JLabel("Agent Count"); panelAgentCount.add(lblNewLabel); sliderAgent = new JSlider(); panelAgentCount.add(sliderAgent); sliderAgent.setValue(10); sliderAgent.setSnapToTicks(true); sliderAgent.setPaintTicks(true); sliderAgent.setPaintLabels(true); sliderAgent.setMinorTickSpacing(10); sliderAgent.setMajorTickSpacing(10); sliderAgent.setMinimum(10); sliderAgent.setMaximum(70); sliderAgent.addChangeListener(new ChangeListener() { @Override public void stateChanged(ChangeEvent arg0) { Integer spinnerValue = (Integer) spinnerMaxEaten.getValue(); if (spinnerValue > sliderAgent.getValue()) { spinnerValue = sliderAgent.getValue(); } spinnerMaxEaten.setModel(new SpinnerNumberModel(spinnerValue, new Integer(0), new Integer(sliderAgent.getValue()), new Integer(1))); JFormattedTextField tfMaxEaten = ((JSpinner.DefaultEditor) spinnerMaxEaten.getEditor()) .getTextField(); tfMaxEaten.setEditable(false); } }); JPanel panelCommType = new JPanel(); panelTab1.add(panelCommType); JLabel lblNewLabel_1 = new JLabel("Communication Type"); panelCommType.add(lblNewLabel_1); comboBoxCommType = new JComboBox<String>(); panelCommType.add(comboBoxCommType); comboBoxCommType .setModel(new DefaultComboBoxModel<String>(new String[] { "Global", "Topological", "Metric" })); comboBoxCommType.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { String item = (String) comboBoxCommType.getSelectedItem(); if (item.equals("Topological")) { panelNearestNeighborCount.setVisible(true); panelMaxLocationRadius.setVisible(false); } else if (item.equals("Metric")) { panelNearestNeighborCount.setVisible(false); panelMaxLocationRadius.setVisible(true); } else if (item.equals("Global")) { panelNearestNeighborCount.setVisible(false); panelMaxLocationRadius.setVisible(false); } } }); JPanel panelDestinationRadius = new JPanel(); panelTab1.add(panelDestinationRadius); JLabel lblDestinationRadius = new JLabel("Destination Radius"); panelDestinationRadius.add(lblDestinationRadius); frmtdtxtfldDestinationRadius = new JFormattedTextField(doubleFormat); frmtdtxtfldDestinationRadius.setColumns(4); frmtdtxtfldDestinationRadius.setValue((Number) 10); panelDestinationRadius.add(frmtdtxtfldDestinationRadius); JPanel panelResultsOutput = new JPanel(); panelTab1.add(panelResultsOutput); JLabel lblResultsOutput = new JLabel("Results Output"); panelResultsOutput.add(lblResultsOutput); final JCheckBox chckbxEskridge = new JCheckBox("Eskridge"); panelResultsOutput.add(chckbxEskridge); final JCheckBox chckbxConflict = new JCheckBox("Conflict"); panelResultsOutput.add(chckbxConflict); final JCheckBox chckbxPosition = new JCheckBox("Position"); panelResultsOutput.add(chckbxPosition); final JCheckBox chckbxPredationResults = new JCheckBox("Predation"); panelResultsOutput.add(chckbxPredationResults); JPanel panelMisc = new JPanel(); panelTab1.add(panelMisc); JLabel lblNewLabel_3 = new JLabel("Misc"); panelMisc.add(lblNewLabel_3); chckbxGraphical = new JCheckBox("Graphical?"); chckbxGraphical.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { if (chckbxGraphical.isSelected()) { frmtdtxtfldRunCount.setValue((Number) 1); frmtdtxtfldRunCount.setEnabled(false); chckbxEskridge.setSelected(false); chckbxEskridge.setEnabled(false); String agentBuilder = (String) comboBoxAgentBuilder.getSelectedItem(); if (agentBuilder.equals("Default")) { comboBoxAgentBuilder.setSelectedIndex(1); } } else { chckbxEskridge.setEnabled(true); frmtdtxtfldRunCount.setEnabled(true); } } }); panelMisc.add(chckbxGraphical); chckbxRandomSeed = new JCheckBox("Random Seed?"); panelMisc.add(chckbxRandomSeed); chckbxPredationEnable = new JCheckBox("Predation?"); chckbxPredationEnable.setSelected(true); chckbxPredationEnable.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { if (chckbxPredationEnable.isSelected()) { panelPredationStuff.setVisible(true); panelPredationBoxes.setVisible(true); panelPredationConstant.setVisible(true); panelNonMoversSurvive.setVisible(true); } else { panelPredationStuff.setVisible(false); panelPredationBoxes.setVisible(false); panelPredationConstant.setVisible(false); panelNonMoversSurvive.setVisible(false); } } }); panelMisc.add(chckbxPredationEnable); JPanel panelCounts = new JPanel(); panelTab1.add(panelCounts); JLabel lblNewLabel_4 = new JLabel("Run Count"); panelCounts.add(lblNewLabel_4); frmtdtxtfldRunCount = new JFormattedTextField(countFormat); frmtdtxtfldRunCount.setToolTipText("The number of runs. Each run has a different random seed."); panelCounts.add(frmtdtxtfldRunCount); frmtdtxtfldRunCount.setColumns(4); frmtdtxtfldRunCount.setValue((Number) 1); JLabel lblNewLabel_5 = new JLabel("Sim Count"); panelCounts.add(lblNewLabel_5); frmtdtxtfldSimCount = new JFormattedTextField(countFormat); frmtdtxtfldSimCount .setToolTipText("The number of simulations per run. Each simulation uses the same random seed."); frmtdtxtfldSimCount.setColumns(4); frmtdtxtfldSimCount.setValue((Number) 1); panelCounts.add(frmtdtxtfldSimCount); JLabel lblNewLabel_6 = new JLabel("Max Time Steps"); panelCounts.add(lblNewLabel_6); frmtdtxtfldMaxTimeSteps = new JFormattedTextField(countFormat); frmtdtxtfldMaxTimeSteps.setToolTipText("The max number of time steps per simulation."); frmtdtxtfldMaxTimeSteps.setColumns(6); frmtdtxtfldMaxTimeSteps.setValue((Number) 20000); panelCounts.add(frmtdtxtfldMaxTimeSteps); ////////Panel tab 2 JPanel panelTab2 = new JPanel(); tabbedPane.addTab("Parameters", null, panelTab2, null); JPanel panelDecisionCalculator = new JPanel(); panelTab2.add(panelDecisionCalculator); JLabel lblDecisionCalculator = new JLabel("Decision Calculator"); panelDecisionCalculator.add(lblDecisionCalculator); final JComboBox<String> comboBoxDecisionCalculator = new JComboBox<String>(); panelDecisionCalculator.add(comboBoxDecisionCalculator); comboBoxDecisionCalculator.setModel( new DefaultComboBoxModel<String>(new String[] { "Default", "Conflict", "Conflict Uninformed" })); JPanel panelAgentBuilder = new JPanel(); panelTab2.add(panelAgentBuilder); JLabel lblAgentBuilder = new JLabel("Agent Builder"); panelAgentBuilder.add(lblAgentBuilder); comboBoxAgentBuilder = new JComboBox<String>(); panelAgentBuilder.add(comboBoxAgentBuilder); comboBoxAgentBuilder.setModel(new DefaultComboBoxModel<String>(new String[] { "Default", "Simple Angular", "Personality Simple Angular", "Simple Angular Uninformed" })); comboBoxAgentBuilder.setSelectedIndex(1); comboBoxAgentBuilder.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { if (chckbxGraphical.isSelected()) { String agentBuilder = (String) comboBoxAgentBuilder.getSelectedItem(); if (agentBuilder.equals("Default")) { comboBoxAgentBuilder.setSelectedIndex(1); } } } }); JPanel panelModel = new JPanel(); panelTab2.add(panelModel); JLabel lblModel = new JLabel("Model"); panelModel.add(lblModel); comboBoxModel = new JComboBox<String>(); panelModel.add(comboBoxModel); comboBoxModel.setModel(new DefaultComboBoxModel<String>(new String[] { "Sueur", "Gautrais" })); comboBoxModel.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { String item = (String) comboBoxModel.getSelectedItem(); if (item.equals("Sueur")) { panelSueurValues.setVisible(true); panelGautraisValues.setVisible(false); } else if (item.equals("Gautrais")) { panelSueurValues.setVisible(false); panelGautraisValues.setVisible(true); } } }); JPanel panelEnvironment = new JPanel(); panelTab2.add(panelEnvironment); JLabel lblEnvironment = new JLabel("Environment"); panelEnvironment.add(lblEnvironment); comboBoxEnvironment = new JComboBox<String>(); comboBoxEnvironment.setModel( new DefaultComboBoxModel<String>(new String[] { "Minimum", "Medium", "Maximum", "Uninformed" })); comboBoxEnvironment.setSelectedIndex(1); comboBoxEnvironment.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { String item = (String) comboBoxEnvironment.getSelectedItem(); if (!item.equals("Uninformed")) { comboBoxDecisionCalculator.setEnabled(true); comboBoxAgentBuilder.setEnabled(true); } if (item.equals("Medium")) { panelAngle.setVisible(true); panelDistance.setVisible(true); panelPercentage.setVisible(true); panelNumberOfDestinations.setVisible(false); panelInformedCount.setVisible(false); } else if (item.equals("Minimum")) { panelAngle.setVisible(false); panelDistance.setVisible(false); panelPercentage.setVisible(true); panelNumberOfDestinations.setVisible(false); panelInformedCount.setVisible(false); } else if (item.equals("Maximum")) { panelAngle.setVisible(false); panelDistance.setVisible(false); panelPercentage.setVisible(true); panelNumberOfDestinations.setVisible(false); panelInformedCount.setVisible(false); } else if (item.equals("Uninformed")) { panelAngle.setVisible(true); panelDistance.setVisible(true); panelPercentage.setVisible(true); panelNumberOfDestinations.setVisible(false); panelInformedCount.setVisible(true); comboBoxDecisionCalculator.setSelectedIndex(2); comboBoxDecisionCalculator.setEnabled(false); comboBoxAgentBuilder.setSelectedIndex(3); comboBoxAgentBuilder.setEnabled(false); } } }); panelEnvironment.add(comboBoxEnvironment); JPanel panelDefaultConflict = new JPanel(); panelTab2.add(panelDefaultConflict); JLabel lblDefaultConflict = new JLabel("Default Conflict"); panelDefaultConflict.add(lblDefaultConflict); final JSpinner spinnerDefaultConflict = new JSpinner(); panelDefaultConflict.add(spinnerDefaultConflict); spinnerDefaultConflict.setModel( new SpinnerNumberModel(new Float(0.9f), new Float(0.1f), new Float(0.91f), new Float(0.05))); JFormattedTextField tfSpinnerConflict = ((JSpinner.DefaultEditor) spinnerDefaultConflict.getEditor()) .getTextField(); tfSpinnerConflict.setEditable(false); JPanel panelCancelationThreshold = new JPanel(); panelTab2.add(panelCancelationThreshold); JLabel lblCancelationThreshold = new JLabel("Cancelation Threshold"); panelCancelationThreshold.add(lblCancelationThreshold); final JSpinner spinnerCancelationThreshold = new JSpinner(); panelCancelationThreshold.add(spinnerCancelationThreshold); spinnerCancelationThreshold.setModel( new SpinnerNumberModel(new Float(1.0f), new Float(0.0f), new Float(1.01f), new Float(0.05))); JFormattedTextField tfCancelationThreshold = ((JSpinner.DefaultEditor) spinnerCancelationThreshold .getEditor()).getTextField(); tfCancelationThreshold.setEditable(false); JPanel panelStopAnywhere = new JPanel(); panelTab2.add(panelStopAnywhere); final JCheckBox chckbxStopAnywhere = new JCheckBox("Stop Anywhere?"); panelStopAnywhere.add(chckbxStopAnywhere); panelNearestNeighborCount = new JPanel(); panelNearestNeighborCount.setVisible(false); panelTab2.add(panelNearestNeighborCount); JLabel lblNearestNeighborCount = new JLabel("Nearest Neighbor Count"); panelNearestNeighborCount.add(lblNearestNeighborCount); frmtdtxtfldNearestNeighborCount = new JFormattedTextField(countFormat); panelNearestNeighborCount.add(frmtdtxtfldNearestNeighborCount); frmtdtxtfldNearestNeighborCount.setColumns(3); frmtdtxtfldNearestNeighborCount.setValue((Number) 10); panelMaxLocationRadius = new JPanel(); panelMaxLocationRadius.setVisible(false); panelTab2.add(panelMaxLocationRadius); JLabel lblMaxLocationRadius = new JLabel("Max Location Radius"); panelMaxLocationRadius.add(lblMaxLocationRadius); frmtdtxtfldMaxLocationRadius = new JFormattedTextField(doubleFormat); panelMaxLocationRadius.add(frmtdtxtfldMaxLocationRadius); frmtdtxtfldMaxLocationRadius.setColumns(5); frmtdtxtfldMaxLocationRadius.setValue((Number) 10.0); panelPredationBoxes = new JPanel(); panelTab2.add(panelPredationBoxes); final JCheckBox chckbxUsePredationThreshold = new JCheckBox("Use Predation Threshold"); panelPredationBoxes.add(chckbxUsePredationThreshold); final JCheckBox chckbxPopulationIndependent = new JCheckBox("Population Independent"); chckbxPopulationIndependent.setSelected(true); panelPredationBoxes.add(chckbxPopulationIndependent); chckbxPopulationIndependent.setToolTipText( "Select this to allow predation to be independent of population size. Max predation for 10 agents will be the same as for 50 agents. "); panelPredationStuff = new JPanel(); panelTab2.add(panelPredationStuff); JLabel lblPredationMinimum = new JLabel("Predation Minimum"); panelPredationStuff.add(lblPredationMinimum); frmtdtxtfldPredationMinimum = new JFormattedTextField(doubleFormat); frmtdtxtfldPredationMinimum.setColumns(4); frmtdtxtfldPredationMinimum.setValue((Number) 0.0); panelPredationStuff.add(frmtdtxtfldPredationMinimum); JLabel lblPredationThreshold = new JLabel("Predation Threshold"); panelPredationStuff.add(lblPredationThreshold); final JSpinner spinnerPredationThreshold = new JSpinner(); panelPredationStuff.add(spinnerPredationThreshold); spinnerPredationThreshold.setModel( new SpinnerNumberModel(new Float(1.0f), new Float(0.0f), new Float(1.01f), new Float(0.05))); JFormattedTextField tfPredationThreshold = ((JSpinner.DefaultEditor) spinnerPredationThreshold.getEditor()) .getTextField(); tfPredationThreshold.setEditable(false); JLabel lblMaxEaten = new JLabel("Max Eaten"); panelPredationStuff.add(lblMaxEaten); spinnerMaxEaten = new JSpinner(); spinnerMaxEaten.setToolTipText("The max number eaten per time step."); panelPredationStuff.add(spinnerMaxEaten); spinnerMaxEaten.setModel(new SpinnerNumberModel(new Integer(10), new Integer(0), new Integer(sliderAgent.getValue()), new Integer(1))); JFormattedTextField tfMaxEaten = ((JSpinner.DefaultEditor) spinnerMaxEaten.getEditor()).getTextField(); tfMaxEaten.setEditable(false); panelPredationConstant = new JPanel(); panelTab2.add(panelPredationConstant); JLabel lblPredationConstant = new JLabel("Predation Constant"); panelPredationConstant.add(lblPredationConstant); frmtdtxtfldPredationConstant = new JFormattedTextField(doubleFormat); panelPredationConstant.add(frmtdtxtfldPredationConstant); frmtdtxtfldPredationConstant.setToolTipText("Value should be positive. Recommended values are near 0.001"); frmtdtxtfldPredationConstant.setColumns(4); frmtdtxtfldPredationConstant.setValue((Number) 0.001); panelNonMoversSurvive = new JPanel(); panelTab2.add(panelNonMoversSurvive); final JCheckBox chckbxNonMoversSurvive = new JCheckBox("Non-movers Survive?"); chckbxNonMoversSurvive.setSelected(false); panelNonMoversSurvive.add(chckbxNonMoversSurvive); ////////Tab 3 JPanel panelTab3 = new JPanel(); tabbedPane.addTab("Environment", null, panelTab3, null); panelTab3.setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5)); panelSueurValues = new JPanel(); panelTab3.add(panelSueurValues); panelSueurValues.setLayout(new BoxLayout(panelSueurValues, BoxLayout.Y_AXIS)); JLabel lblSueurValues = new JLabel("Sueur Values"); lblSueurValues.setHorizontalAlignment(SwingConstants.TRAILING); lblSueurValues.setAlignmentX(Component.CENTER_ALIGNMENT); panelSueurValues.add(lblSueurValues); JPanel panelAlpha = new JPanel(); FlowLayout flowLayout = (FlowLayout) panelAlpha.getLayout(); flowLayout.setAlignment(FlowLayout.RIGHT); panelSueurValues.add(panelAlpha); JLabel lblAlpha = new JLabel("alpha"); lblAlpha.setHorizontalAlignment(SwingConstants.CENTER); panelAlpha.add(lblAlpha); final JFormattedTextField frmtdtxtfldAlpha = new JFormattedTextField(doubleFormat); frmtdtxtfldAlpha.setHorizontalAlignment(SwingConstants.TRAILING); lblAlpha.setLabelFor(frmtdtxtfldAlpha); panelAlpha.add(frmtdtxtfldAlpha); frmtdtxtfldAlpha.setColumns(6); frmtdtxtfldAlpha.setValue((Number) 0.006161429); JPanel panelAlphaC = new JPanel(); FlowLayout flowLayout_2 = (FlowLayout) panelAlphaC.getLayout(); flowLayout_2.setAlignment(FlowLayout.RIGHT); panelSueurValues.add(panelAlphaC); JLabel lblAlphaC = new JLabel("alpha c"); panelAlphaC.add(lblAlphaC); final JFormattedTextField frmtdtxtfldAlphaC = new JFormattedTextField(doubleFormat); frmtdtxtfldAlphaC.setHorizontalAlignment(SwingConstants.TRAILING); lblAlphaC.setLabelFor(frmtdtxtfldAlphaC); panelAlphaC.add(frmtdtxtfldAlphaC); frmtdtxtfldAlphaC.setColumns(6); frmtdtxtfldAlphaC.setValue((Number) 0.009); JPanel panelBeta = new JPanel(); FlowLayout flowLayout_1 = (FlowLayout) panelBeta.getLayout(); flowLayout_1.setAlignment(FlowLayout.RIGHT); panelSueurValues.add(panelBeta); JLabel lblBeta = new JLabel("beta"); panelBeta.add(lblBeta); final JFormattedTextField frmtdtxtfldBeta = new JFormattedTextField(doubleFormat); frmtdtxtfldBeta.setHorizontalAlignment(SwingConstants.TRAILING); panelBeta.add(frmtdtxtfldBeta); frmtdtxtfldBeta.setColumns(6); frmtdtxtfldBeta.setValue((Number) 0.013422819); JPanel panelBetaC = new JPanel(); FlowLayout flowLayout_14 = (FlowLayout) panelBetaC.getLayout(); flowLayout_14.setAlignment(FlowLayout.RIGHT); panelSueurValues.add(panelBetaC); JLabel lblBetaC = new JLabel("beta c"); panelBetaC.add(lblBetaC); final JFormattedTextField frmtdtxtfldBetaC = new JFormattedTextField(doubleFormat); frmtdtxtfldBetaC.setHorizontalAlignment(SwingConstants.TRAILING); panelBetaC.add(frmtdtxtfldBetaC); frmtdtxtfldBetaC.setColumns(6); frmtdtxtfldBetaC.setValue((Number) (-0.009)); JPanel panelS = new JPanel(); FlowLayout flowLayout_3 = (FlowLayout) panelS.getLayout(); flowLayout_3.setAlignment(FlowLayout.RIGHT); panelSueurValues.add(panelS); JLabel lblS = new JLabel("S"); panelS.add(lblS); final JFormattedTextField frmtdtxtfldS = new JFormattedTextField(countFormat); frmtdtxtfldS.setHorizontalAlignment(SwingConstants.TRAILING); panelS.add(frmtdtxtfldS); frmtdtxtfldS.setColumns(6); frmtdtxtfldS.setValue((Number) 2); JPanel panelQ = new JPanel(); FlowLayout flowLayout_4 = (FlowLayout) panelQ.getLayout(); flowLayout_4.setAlignment(FlowLayout.RIGHT); panelSueurValues.add(panelQ); JLabel lblQ = new JLabel("q"); panelQ.add(lblQ); final JFormattedTextField frmtdtxtfldQ = new JFormattedTextField(doubleFormat); frmtdtxtfldQ.setHorizontalAlignment(SwingConstants.TRAILING); panelQ.add(frmtdtxtfldQ); frmtdtxtfldQ.setColumns(6); frmtdtxtfldQ.setValue((Number) 2.3); panelGautraisValues = new JPanel(); panelGautraisValues.setVisible(false); panelTab3.add(panelGautraisValues); panelGautraisValues.setLayout(new BoxLayout(panelGautraisValues, BoxLayout.Y_AXIS)); JLabel label = new JLabel("Gautrais Values"); label.setAlignmentX(Component.CENTER_ALIGNMENT); panelGautraisValues.add(label); JPanel panelTauO = new JPanel(); FlowLayout flowLayout_5 = (FlowLayout) panelTauO.getLayout(); flowLayout_5.setAlignment(FlowLayout.RIGHT); panelGautraisValues.add(panelTauO); JLabel lblTauO = new JLabel("tau o"); panelTauO.add(lblTauO); final JFormattedTextField frmtdtxtfldTaoO = new JFormattedTextField(doubleFormat); frmtdtxtfldTaoO.setHorizontalAlignment(SwingConstants.TRAILING); panelTauO.add(frmtdtxtfldTaoO); frmtdtxtfldTaoO.setColumns(4); frmtdtxtfldTaoO.setValue((Number) 1290); JPanel panelGammaC = new JPanel(); FlowLayout flowLayout_6 = (FlowLayout) panelGammaC.getLayout(); flowLayout_6.setAlignment(FlowLayout.RIGHT); panelGautraisValues.add(panelGammaC); JLabel lblGammaC = new JLabel("gamma c"); panelGammaC.add(lblGammaC); final JFormattedTextField frmtdtxtfldGammaC = new JFormattedTextField(doubleFormat); frmtdtxtfldGammaC.setHorizontalAlignment(SwingConstants.TRAILING); panelGammaC.add(frmtdtxtfldGammaC); frmtdtxtfldGammaC.setColumns(4); frmtdtxtfldGammaC.setValue((Number) 2.0); JPanel panelEpsilonC = new JPanel(); FlowLayout flowLayout_7 = (FlowLayout) panelEpsilonC.getLayout(); flowLayout_7.setAlignment(FlowLayout.RIGHT); panelGautraisValues.add(panelEpsilonC); JLabel lblEpsilonC = new JLabel("epsilon c"); panelEpsilonC.add(lblEpsilonC); final JFormattedTextField frmtdtxtfldEpsilonC = new JFormattedTextField(doubleFormat); frmtdtxtfldEpsilonC.setHorizontalAlignment(SwingConstants.TRAILING); panelEpsilonC.add(frmtdtxtfldEpsilonC); frmtdtxtfldEpsilonC.setColumns(4); frmtdtxtfldEpsilonC.setValue((Number) 2.3); JPanel panelAlphaF = new JPanel(); FlowLayout flowLayout_8 = (FlowLayout) panelAlphaF.getLayout(); flowLayout_8.setAlignment(FlowLayout.RIGHT); panelGautraisValues.add(panelAlphaF); JLabel lblAlphaF = new JLabel("alpha f"); panelAlphaF.add(lblAlphaF); final JFormattedTextField frmtdtxtfldAlphaF = new JFormattedTextField(doubleFormat); frmtdtxtfldAlphaF.setHorizontalAlignment(SwingConstants.TRAILING); panelAlphaF.add(frmtdtxtfldAlphaF); frmtdtxtfldAlphaF.setColumns(4); frmtdtxtfldAlphaF.setValue((Number) 162.3); JPanel panelBetaF = new JPanel(); FlowLayout flowLayout_9 = (FlowLayout) panelBetaF.getLayout(); flowLayout_9.setAlignment(FlowLayout.RIGHT); panelGautraisValues.add(panelBetaF); JLabel lblBetaF = new JLabel("beta f"); panelBetaF.add(lblBetaF); final JFormattedTextField frmtdtxtfldBetaF = new JFormattedTextField(doubleFormat); frmtdtxtfldBetaF.setHorizontalAlignment(SwingConstants.TRAILING); panelBetaF.add(frmtdtxtfldBetaF); frmtdtxtfldBetaF.setColumns(4); frmtdtxtfldBetaF.setValue((Number) 75.4); JPanel panelEnvironmentVariables = new JPanel(); panelTab3.add(panelEnvironmentVariables); panelEnvironmentVariables.setLayout(new BoxLayout(panelEnvironmentVariables, BoxLayout.Y_AXIS)); JLabel lblEnvironmentVariables = new JLabel("Environment Variables"); lblEnvironmentVariables.setAlignmentX(Component.CENTER_ALIGNMENT); panelEnvironmentVariables.add(lblEnvironmentVariables); panelAngle = new JPanel(); FlowLayout flowLayout_10 = (FlowLayout) panelAngle.getLayout(); flowLayout_10.setAlignment(FlowLayout.RIGHT); panelEnvironmentVariables.add(panelAngle); JLabel lblAngle = new JLabel("Angle"); panelAngle.add(lblAngle); final JFormattedTextField frmtdtxtfldAngle = new JFormattedTextField(doubleFormat); frmtdtxtfldAngle.setHorizontalAlignment(SwingConstants.TRAILING); frmtdtxtfldAngle.setToolTipText("Angle between destinations"); panelAngle.add(frmtdtxtfldAngle); frmtdtxtfldAngle.setColumns(3); frmtdtxtfldAngle.setValue((Number) 72.00); panelNumberOfDestinations = new JPanel(); FlowLayout flowLayout_13 = (FlowLayout) panelNumberOfDestinations.getLayout(); flowLayout_13.setAlignment(FlowLayout.RIGHT); panelNumberOfDestinations.setVisible(false); panelEnvironmentVariables.add(panelNumberOfDestinations); JLabel lblNumberOfDestinations = new JLabel("Number of Destinations"); panelNumberOfDestinations.add(lblNumberOfDestinations); JFormattedTextField frmtdtxtfldNumberOfDestinations = new JFormattedTextField(countFormat); frmtdtxtfldNumberOfDestinations.setHorizontalAlignment(SwingConstants.TRAILING); panelNumberOfDestinations.add(frmtdtxtfldNumberOfDestinations); frmtdtxtfldNumberOfDestinations.setColumns(3); frmtdtxtfldNumberOfDestinations.setValue((Number) 2); panelDistance = new JPanel(); FlowLayout flowLayout_11 = (FlowLayout) panelDistance.getLayout(); flowLayout_11.setAlignment(FlowLayout.RIGHT); panelEnvironmentVariables.add(panelDistance); JLabel lblDistance = new JLabel("Distance"); panelDistance.add(lblDistance); frmtdtxtfldDistance = new JFormattedTextField(doubleFormat); frmtdtxtfldDistance.setHorizontalAlignment(SwingConstants.TRAILING); frmtdtxtfldDistance.setToolTipText("Distance the destination is from origin (0,0)"); panelDistance.add(frmtdtxtfldDistance); frmtdtxtfldDistance.setColumns(3); frmtdtxtfldDistance.setValue((Number) 150.0); panelPercentage = new JPanel(); FlowLayout flowLayout_12 = (FlowLayout) panelPercentage.getLayout(); flowLayout_12.setAlignment(FlowLayout.RIGHT); panelEnvironmentVariables.add(panelPercentage); JLabel lblPercentage = new JLabel("Percentage"); panelPercentage.add(lblPercentage); frmtdtxtfldPercentage = new JFormattedTextField(doubleFormat); frmtdtxtfldPercentage.setHorizontalAlignment(SwingConstants.TRAILING); frmtdtxtfldPercentage.setToolTipText( "The percentage moving to one of the two destinations ( The other gets 1 - percentage)."); panelPercentage.add(frmtdtxtfldPercentage); frmtdtxtfldPercentage.setColumns(3); frmtdtxtfldPercentage.setValue((Number) 0.500); panelInformedCount = new JPanel(); panelEnvironmentVariables.add(panelInformedCount); JLabel lblInformedCount = new JLabel("Informed Count"); panelInformedCount.add(lblInformedCount); final JFormattedTextField frmtdtxtfldInformedCount = new JFormattedTextField(countFormat); frmtdtxtfldInformedCount.setHorizontalAlignment(SwingConstants.TRAILING); frmtdtxtfldInformedCount.setColumns(3); frmtdtxtfldInformedCount.setToolTipText( "The number of agents moving toward a preferred destination. This number is duplicated on the southern pole as well."); frmtdtxtfldInformedCount.setValue((Number) 4); panelInformedCount.setVisible(false); panelInformedCount.add(frmtdtxtfldInformedCount); JPanel panelStartButtons = new JPanel(); JButton btnStartSimulation = new JButton("Create Simulator Instance"); btnStartSimulation.setToolTipText("Creates a new simulator instance from the settings provided."); btnStartSimulation.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { boolean isReady = true; ErrorPacketContainer errorPacketContainer = new ErrorPacketContainer(); if (jframeErrorMessages != null && jframeErrorMessages.isVisible()) { jframeErrorMessages.dispose(); } frmtdtxtfldRunCount.setBackground(Color.WHITE); frmtdtxtfldSimCount.setBackground(Color.WHITE); frmtdtxtfldMaxTimeSteps.setBackground(Color.WHITE); frmtdtxtfldPredationMinimum.setBackground(Color.WHITE); frmtdtxtfldPredationConstant.setBackground(Color.WHITE); frmtdtxtfldNearestNeighborCount.setBackground(Color.WHITE); frmtdtxtfldMaxLocationRadius.setBackground(Color.WHITE); frmtdtxtfldPercentage.setBackground(Color.WHITE); frmtdtxtfldDistance.setBackground(Color.WHITE); frmtdtxtfldDestinationRadius.setBackground(Color.WHITE); frmtdtxtfldAngle.setBackground(Color.WHITE); frmtdtxtfldInformedCount.setBackground(Color.WHITE); StringBuilder errorMessages = new StringBuilder(); if (((Number) frmtdtxtfldRunCount.getValue()).intValue() <= 0) { errorMessages.append("Run Count must be positive\n"); frmtdtxtfldRunCount.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Run Count must be positive", frmtdtxtfldRunCount, 0); isReady = false; } if (((Number) frmtdtxtfldSimCount.getValue()).intValue() <= 0) { errorMessages.append("Sim Count must be positive\n"); frmtdtxtfldSimCount.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Sim Count must be positive", frmtdtxtfldSimCount, 0); isReady = false; } if (((Number) frmtdtxtfldMaxTimeSteps.getValue()).intValue() <= 0) { errorMessages.append("Max Time Steps must be positive\n"); frmtdtxtfldMaxTimeSteps.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Max Time Steps must be positive", frmtdtxtfldMaxTimeSteps, 0); isReady = false; } if (((Number) frmtdtxtfldPredationMinimum.getValue()).doubleValue() < 0 && chckbxPredationEnable.isSelected()) { errorMessages.append("Predation Minimum must be positive\n"); frmtdtxtfldPredationMinimum.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Predation Minimum must be positive", frmtdtxtfldPredationMinimum, 1); isReady = false; } if (((Number) frmtdtxtfldPredationConstant.getValue()).doubleValue() <= 0 && chckbxPredationEnable.isSelected()) { errorMessages.append("Predation Constant must be positive\n"); frmtdtxtfldPredationConstant.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Predation Constant must be positive", frmtdtxtfldPredationConstant, 1); isReady = false; } if (((Number) frmtdtxtfldNearestNeighborCount.getValue()).intValue() < 0 && panelNearestNeighborCount.isVisible()) { errorMessages.append("Nearest Neighbor Count must be positive\n"); frmtdtxtfldNearestNeighborCount.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Nearest Neighbor Count must be positive", frmtdtxtfldNearestNeighborCount, 1); isReady = false; } if (((Number) frmtdtxtfldMaxLocationRadius.getValue()).doubleValue() < 0 && panelMaxLocationRadius.isVisible()) { errorMessages.append("Max Location Radius must be positive\n"); frmtdtxtfldMaxLocationRadius.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Max Location Radius must be positive", frmtdtxtfldMaxLocationRadius, 1); isReady = false; } if ((((Number) frmtdtxtfldPercentage.getValue()).doubleValue() < 0.0 || ((Number) frmtdtxtfldPercentage.getValue()).doubleValue() > 1.0) && panelPercentage.isVisible()) { errorMessages.append( "Percentage needs to be greater than or equal to 0 and less than or equal to 1\n"); frmtdtxtfldPercentage.setBackground(Color.YELLOW); errorPacketContainer.addPacket( "Percentage needs to be greater than or equal to 0 and less than or equal to 1", frmtdtxtfldPercentage, 2); isReady = false; } if (((Number) frmtdtxtfldDistance.getValue()).doubleValue() <= 0 && frmtdtxtfldDistance.isVisible()) { errorMessages.append("Distance must be positive\n"); frmtdtxtfldDistance.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Distance must be positive", frmtdtxtfldDistance, 2); isReady = false; } if (((Number) frmtdtxtfldDestinationRadius.getValue()).doubleValue() <= 0) { errorMessages.append("Destination Radius must be positive\n"); frmtdtxtfldDestinationRadius.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Destination Radius must be positive", frmtdtxtfldDestinationRadius, 0); isReady = false; } if (((Number) frmtdtxtfldAngle.getValue()).doubleValue() < 0) { errorMessages.append("Angle must be positive or zero\n"); frmtdtxtfldAngle.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Angle must be positive", frmtdtxtfldAngle, 2); isReady = false; } if (((Number) frmtdtxtfldInformedCount.getValue()).intValue() <= 0) { errorMessages.append("Informed Count must be positive\n"); frmtdtxtfldInformedCount.setBackground(Color.YELLOW); errorPacketContainer.addPacket("Informed Count must be positive", frmtdtxtfldInformedCount, 2); isReady = false; } else if (((Number) frmtdtxtfldInformedCount.getValue()).intValue() * 2 > sliderAgent.getValue()) { errorMessages.append("Informed Count should at most be half the count of total agents\n"); frmtdtxtfldInformedCount.setBackground(Color.YELLOW); errorPacketContainer.addPacket( "Informed Count should at most be half the count of total agents", frmtdtxtfldInformedCount, 2); isReady = false; } if (!isReady) { jframeErrorMessages = createJFrameErrorMessages(errorPacketContainer, tabbedPane); jframeErrorMessages.setVisible(true); } else { _simulatorProperties = new Properties(); _simulatorProperties.put("run-count", String.valueOf(frmtdtxtfldRunCount.getValue())); _simulatorProperties.put("simulation-count", String.valueOf(frmtdtxtfldSimCount.getValue())); _simulatorProperties.put("max-simulation-time-steps", String.valueOf(frmtdtxtfldMaxTimeSteps.getValue())); _simulatorProperties.put("random-seed", String.valueOf(1)); // Doesn't change _simulatorProperties.put("individual-count", String.valueOf(sliderAgent.getValue())); _simulatorProperties.put("run-graphical", String.valueOf(chckbxGraphical.isSelected())); _simulatorProperties.put("pre-calculate-probabilities", String.valueOf(false)); // Doesn't change _simulatorProperties.put("use-random-random-seed", String.valueOf(chckbxRandomSeed.isSelected())); _simulatorProperties.put("can-multiple-initiate", String.valueOf(true)); // Doesn't change _simulatorProperties.put("eskridge-results", String.valueOf(chckbxEskridge.isSelected())); _simulatorProperties.put("conflict-results", String.valueOf(chckbxConflict.isSelected())); _simulatorProperties.put("position-results", String.valueOf(chckbxPosition.isSelected())); _simulatorProperties.put("predation-results", String.valueOf(chckbxPredationResults.isSelected())); _simulatorProperties.put("communication-type", String.valueOf(comboBoxCommType.getSelectedItem()).toLowerCase()); _simulatorProperties.put("nearest-neighbor-count", String.valueOf(frmtdtxtfldNearestNeighborCount.getValue())); _simulatorProperties.put("max-location-radius", String.valueOf(frmtdtxtfldMaxLocationRadius.getValue())); _simulatorProperties.put("destination-size-radius", String.valueOf(frmtdtxtfldDestinationRadius.getValue())); _simulatorProperties.put("max-agents-eaten-per-step", String.valueOf(spinnerMaxEaten.getValue())); _simulatorProperties.put("enable-predator", String.valueOf(chckbxPredationEnable.isSelected())); _simulatorProperties.put("predation-probability-minimum", String.valueOf(frmtdtxtfldPredationMinimum.getValue())); _simulatorProperties.put("predation-multiplier", String.valueOf(frmtdtxtfldPredationConstant.getValue())); _simulatorProperties.put("use-predation-threshold", String.valueOf(chckbxUsePredationThreshold.isSelected())); _simulatorProperties.put("predation-threshold", String.valueOf(spinnerPredationThreshold.getValue())); _simulatorProperties.put("predation-by-population", String.valueOf(chckbxPopulationIndependent.isSelected())); _simulatorProperties.put("count-non-movers-as-survivors", String.valueOf(chckbxNonMoversSurvive.isSelected())); _simulatorProperties.put("stop-at-any-destination", String.valueOf(chckbxStopAnywhere.isSelected())); _simulatorProperties.put("adhesion-time-limit", String.valueOf(frmtdtxtfldMaxTimeSteps.getValue())); _simulatorProperties.put("alpha", String.valueOf(frmtdtxtfldAlpha.getValue())); _simulatorProperties.put("alpha-c", String.valueOf(frmtdtxtfldAlphaC.getValue())); _simulatorProperties.put("beta", String.valueOf(frmtdtxtfldBeta.getValue())); _simulatorProperties.put("beta-c", String.valueOf(frmtdtxtfldBetaC.getValue())); _simulatorProperties.put("S", String.valueOf(frmtdtxtfldS.getValue())); _simulatorProperties.put("q", String.valueOf(frmtdtxtfldQ.getValue())); _simulatorProperties.put("lambda", String.valueOf(0.2)); _simulatorProperties.put("tau-o", String.valueOf(frmtdtxtfldTaoO.getValue())); _simulatorProperties.put("gamma-c", String.valueOf(frmtdtxtfldGammaC.getValue())); _simulatorProperties.put("epsilon-c", String.valueOf(frmtdtxtfldEpsilonC.getValue())); _simulatorProperties.put("alpha-f", String.valueOf(frmtdtxtfldAlphaF.getValue())); _simulatorProperties.put("beta-f", String.valueOf(frmtdtxtfldBetaF.getValue())); _simulatorProperties.put("default-conflict-value", String.valueOf(spinnerDefaultConflict.getValue())); _simulatorProperties.put("cancellation-threshold", String.valueOf(spinnerCancelationThreshold.getValue())); StringBuilder sbAgentBuilder = new StringBuilder(); sbAgentBuilder.append("edu.snu.leader.discrete.simulator.Sueur"); sbAgentBuilder.append(comboBoxAgentBuilder.getSelectedItem().toString().replace(" ", "")); sbAgentBuilder.append("AgentBuilder"); _simulatorProperties.put("agent-builder", String.valueOf(sbAgentBuilder.toString())); StringBuilder sbDecisionCalculator = new StringBuilder(); sbDecisionCalculator.append("edu.snu.leader.discrete.simulator."); sbDecisionCalculator.append(comboBoxModel.getSelectedItem()); // sbDecisionCalculator.append(comboBoxDecisionCalculator.getSelectedItem()); sbDecisionCalculator .append(comboBoxDecisionCalculator.getSelectedItem().toString().replace(" ", "")); sbDecisionCalculator.append("DecisionCalculator"); _simulatorProperties.put("decision-calculator", String.valueOf(sbDecisionCalculator.toString())); StringBuilder sbLocationsFile = new StringBuilder(); sbLocationsFile.append("cfg/sim/locations/metric/valid-metric-loc-"); sbLocationsFile.append(String.format("%03d", sliderAgent.getValue())); sbLocationsFile.append("-seed-00001.dat"); _simulatorProperties.put("locations-file", String.valueOf(sbLocationsFile.toString())); //create destination file DestinationBuilder db = new DestinationBuilder(sliderAgent.getValue(), 1L); StringBuilder sbDestinationsFile = new StringBuilder(); sbDestinationsFile.append("cfg/sim/destinations/destinations-"); switch (comboBoxEnvironment.getSelectedItem().toString()) { case ("Minimum"): sbDestinationsFile.append("diffdis-" + sliderAgent.getValue()); sbDestinationsFile.append("-per-" + frmtdtxtfldPercentage.getValue()); sbDestinationsFile.append("-seed-1.dat"); db.generateDifferentDistance(((Number) frmtdtxtfldPercentage.getValue()).doubleValue(), 200, 100, 75); break; case ("Medium"): sbDestinationsFile.append("split-" + sliderAgent.getValue()); sbDestinationsFile.append("-dis-" + frmtdtxtfldDistance.getValue()); sbDestinationsFile.append("-ang-" + String.format("%.2f", ((Number) frmtdtxtfldAngle.getValue()).doubleValue())); sbDestinationsFile.append("-per-" + String.format("%.3f", ((Number) frmtdtxtfldPercentage.getValue()).doubleValue())); sbDestinationsFile.append("-seed-1.dat"); db.generateSplitNorth(((Number) frmtdtxtfldDistance.getValue()).doubleValue(), ((Number) frmtdtxtfldAngle.getValue()).doubleValue(), ((Number) frmtdtxtfldPercentage.getValue()).doubleValue()); break; case ("Maximum"): sbDestinationsFile.append("poles-" + sliderAgent.getValue()); sbDestinationsFile.append("-per-" + frmtdtxtfldPercentage.getValue()); sbDestinationsFile.append("-seed-1.dat"); db.generatePoles(50, 100, ((Number) frmtdtxtfldPercentage.getValue()).doubleValue()); break; case ("Uninformed"): sbDestinationsFile.append("split-poles-" + frmtdtxtfldInformedCount.getValue()); sbDestinationsFile.append("-dis-" + String.format("%.1f", ((Number) frmtdtxtfldDistance.getValue()).doubleValue())); sbDestinationsFile.append("-ang-" + String.format("%.2f", ((Number) frmtdtxtfldAngle.getValue()).doubleValue())); sbDestinationsFile.append("-per-" + String.format("%.3f", ((Number) frmtdtxtfldPercentage.getValue()).doubleValue())); sbDestinationsFile.append("-seed-1.dat"); db.generateSplitPoles(((Number) frmtdtxtfldDistance.getValue()).doubleValue(), ((Number) frmtdtxtfldAngle.getValue()).doubleValue(), ((Number) frmtdtxtfldPercentage.getValue()).doubleValue(), ((Number) frmtdtxtfldInformedCount.getValue()).intValue()); break; default: //Should never happen break; } _simulatorProperties.put("destinations-file", String.valueOf(sbDestinationsFile.toString())); _simulatorProperties.put("live-delay", String.valueOf(15)); //Doesn't change _simulatorProperties.put("results-dir", "results"); //Doesn't change new Thread(new Runnable() { public void run() { try { runSimulation(); } catch (Exception e) { e.printStackTrace(); } } }).start(); } } }); panelStartButtons.add(btnStartSimulation); JButton btnStartSimulationFrom = new JButton("Run Simulation from Properties File"); btnStartSimulationFrom .setToolTipText("Runs the simulator with the values provided in the properties file."); btnStartSimulationFrom.setEnabled(false); panelStartButtons.add(btnStartSimulationFrom); panelTab3.add(panelStartButtons); }
From source file:qrcode.JavaQR.java
@Override public void run() { setLayout(new BorderLayout()); JPanel topPanel = new JPanel(); JPanel centerPanel = new JPanel(); JPanel bottomPanel = new JPanel(); topPanel.setLayout(new GridLayout(0, 1)); topPanel.setBorder(BorderFactory.createTitledBorder("Input Data")); JPanel rowTopPanel = new JPanel(); rowTopPanel.setLayout(new GridLayout(0, 2)); JLabel accKey = new JLabel("Access Key"); JTextField accField = new JTextField(5); accField.setEditable(false);/* w w w .j av a 2 s. co m*/ accField.setText(Data.accessKey); JLabel regNo = new JLabel("Registration Number"); JTextField regField = new JTextField(5); regField.setEditable(false); regField.setText(Data.registrationNumber); JLabel licNo = new JLabel("License Number"); JFormattedTextField licField = new JFormattedTextField(); licField.setEditable(false); licField.setText(Data.licenseNumber); rowTopPanel.add(accKey); rowTopPanel.add(accField); rowTopPanel.add(regNo); rowTopPanel.add(regField); rowTopPanel.add(licNo); rowTopPanel.add(licField); topPanel.add(rowTopPanel); centerPanel.setLayout(new GridLayout(0, 1)); centerPanel.setBorder(BorderFactory.createTitledBorder("QR Code")); JPanel rowCenPanel = new JPanel(); rowCenPanel.setLayout(new FlowLayout(FlowLayout.CENTER)); JButton genBtn = new JButton("Download QR Code"); JButton homeBtn = new JButton("Back to Start"); String accessKey = accField.getText().toString(); String regKey = regField.getText().toString(); String licKey = licField.getText().toString(); JSONObject jsonObject = new JSONObject(); try { jsonObject.put("accessKey", accessKey); jsonObject.put("registrationNumber", regKey); jsonObject.put("licenseNumber", licKey); } catch (JSONException e1) { e1.printStackTrace(); } QRLogic qrGen = new QRLogic(); BufferedImage image = qrGen.generateQR(jsonObject); centerPanel.add(new JLabel(new ImageIcon(image))); bottomPanel.setLayout(new GridLayout(2, 1)); rowCenPanel.add(homeBtn); rowCenPanel.add(genBtn); bottomPanel.add(rowCenPanel); add(topPanel, BorderLayout.NORTH); add(bottomPanel, BorderLayout.SOUTH); add(centerPanel, BorderLayout.CENTER); Data.mainFrame.setSize(1000, 500); genBtn.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { Date date = new Date(); String newDate = new SimpleDateFormat("yyyy-MM-dd h-m-a").format(date); JFileChooser fileChooser = new JFileChooser(); fileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); File myFile = new File(Data.registrationNumber + ".png"); fileChooser.setSelectedFile(myFile); fileChooser.showSaveDialog(null); String dlDir = fileChooser.getSelectedFile().getPath(); System.out.println(dlDir); String fileName = fileChooser.getSelectedFile().getName(); String filePath = ""; if (fileName != null) { filePath = dlDir + ".png"; } else { filePath = dlDir + "/" + Data.registrationNumber + ".png"; } String fileType = "png"; myFile = new File(filePath); if (dlDir != null) { try { ImageIO.write(image, fileType, myFile); JOptionPane.showMessageDialog(Data.mainFrame, "QR Code Saved in " + dlDir); } catch (IOException e1) { e1.printStackTrace(); } } } }); homeBtn.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { Data.mainFrame.showPanel("inventory"); } }); try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (ClassNotFoundException e1) { e1.printStackTrace(); } catch (InstantiationException e1) { e1.printStackTrace(); } catch (IllegalAccessException e1) { e1.printStackTrace(); } catch (UnsupportedLookAndFeelException e1) { e1.printStackTrace(); } }