feapui.java

平面三角形有限元程序

        jMOpen.setEnabled(false);
        jMFile.add(jMOpen);

        jMSave.setMnemonic('s');
        jMSave.setText("Save");
        jMSave.setToolTipText("Save current problem to disk");
        jMSave.setEnabled(false);
        jMSave.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                saveFeapFile(evt);
            }
        });

        jMFile.add(jMSave);

        jMFile.add(jSeparator1);

        jMExit.setMnemonic('x');
        jMExit.setText("Exit");
        jMExit.setToolTipText("Exit the application");
        jMExit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMExitActionPerformed(evt);
            }
        });

        jMFile.add(jMExit);

        jMenuBar.add(jMFile);

        jMHelp.setMnemonic('h');
        jMHelp.setText("Help");
        jMAbout.setMnemonic('a');
        jMAbout.setText("About");
        jMAbout.setToolTipText("Infos about FeapUI");
        jMAbout.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jMAboutActionPerformed(evt);
            }
        });

        jMHelp.add(jMAbout);

        jMenuBar.add(jMHelp);

        setJMenuBar(jMenuBar);

        pack();
    }//GEN-END:initComponents

    private void jPEditorFocusGained(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_jPEditorFocusGained
        String file = new String();
        try {
            file = "file:" + Problem.name;
        } catch(Exception e) {
            //nothing
        }
        try {
            jEditorPane1.setPage(new java.net.URL(file));
        } catch (Exception ex) {
            ex.printStackTrace(System.err);
    }    
    }//GEN-LAST:event_jPEditorFocusGained

    private void displayChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_displayChanged
        rb = (JRadioButton)evt.getSource();
        plotOptionsChanged();
    }//GEN-LAST:event_displayChanged

    private void jBClearActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jBClearActionPerformed
        feap.execCommand("wipe");
    }//GEN-LAST:event_jBClearActionPerformed

    private void jTFDeformationActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jTFDeformationActionPerformed
        plotOptionsChanged();
    }//GEN-LAST:event_jTFDeformationActionPerformed

    private void modifierChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_modifierChanged
        plotOptionsChanged();
    }//GEN-LAST:event_modifierChanged

    private void plotOptionsChanged() {    
        feap.execCommand("wipe");
        if(jCBBoundaries.isSelected()) {
            feap.execCommand("boun");
        } 
        if(jCBAxis.isSelected()) {
            feap.execCommand("axis");
        }
        if(jCBLoads.isSelected()) {
            feap.execCommand("load");
        }
        if(jCBDisplacements.isSelected()) {
            feap.execCommand("disp");
        }
        if(jCBReactions.isSelected()) {
            feap.execCommand("reac");
        }
        if(jCBNodeNumbers.isSelected()) {
            feap.execCommand("node");
        }
        if(jCBElementNumbers.isSelected()) {
            feap.execCommand("elem");
        }
        if(jCBDeformation.isSelected()) {
            feap.execCommand("defo," + jTFDeformation.getText() + ",1");
        } else {
            feap.execCommand("unde");
        }

        String cmd = new String("");
        if(rb.getActionCommand().startsWith("stre")) {
            if (!jCBInterpolate.isSelected()) {
                cmd = "e";
            }
        }
        if(rb.isSelected()) {
            feap.execCommand(cmd + rb.getActionCommand());
        }
    }
    private void jBSendActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jBSendActionPerformed
        feap.execCommand(jTFCommand.getText());
    }//GEN-LAST:event_jBSendActionPerformed

    private void jBRunFeapActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jBRunFeapActionPerformed
        String trimmedFilename = new String(Problem.name);
        int lastSlash = trimmedFilename.lastIndexOf("/");
        trimmedFilename = trimmedFilename.substring((lastSlash + 1), trimmedFilename.length());
        System.out.println("Starting feap with " + trimmedFilename);
        feap = new runFeap("/home/uhde/bin/feap", trimmedFilename);
    }//GEN-LAST:event_jBRunFeapActionPerformed

    /* ComboBox changed, add, remove or change materials */
    private void jCBMatActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jCBMatActionPerformed
         if(((JComboBox)evt.getSource()).getSelectedItem().equals("Truss")) {
            Problem.addMaterial(new FeapMatTruss(), jPMatCenter);
        }  else if(((JComboBox)evt.getSource()).getSelectedItem().equals("SolidElasticIso")) {
            Problem.addMaterial(new FeapMatSolidElasticIso(), jPMatCenter);
        }
       
       // Enable the next ComboBox
       if(evt.getActionCommand().equals("comboBoxMat1Changed")) {
           jCBMat2.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat2Changed")) {
           jCBMat3.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat3Changed")) {
           jCBMat4.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat4Changed")) {
           jCBMat5.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat5Changed")) {
           jCBMat6.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat6Changed")) {
           jCBMat7.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat7Changed")) {
           jCBMat8.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat8Changed")) {
           jCBMat9.setEnabled(true);
       } else if(evt.getActionCommand().equals("comboBoxMat9Changed")) {
           jCBMat10.setEnabled(true);
       }

       jPMatWest.updateUI();

    }//GEN-LAST:event_jCBMatActionPerformed
    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        jDialogAbout.dispose();
        this.toFront();
    }//GEN-LAST:event_jButton1ActionPerformed

    private void jMAboutActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMAboutActionPerformed
        jDialogAbout.toFront();
        jDialogAbout.show();
    }//GEN-LAST:event_jMAboutActionPerformed

    /* Write FeapFile to disk */
    private void saveFeapFile(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveFeapFile
        updateData();
        Problem.coordinateString = tn.writeFeapFile();
        Problem.forceString = tf.writeFeapFile();
        Problem.boundsString = tb.writeFeapFile();
        Problem.elementString = te.writeFeapFile();
        
        Problem.writeFeapFile(Problem.name);
        edited = false;
    }//GEN-LAST:event_saveFeapFile

    /** Textfield focus lost, write content to class */
    private void jTfFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_jTfFocusLost
        if(evt.getSource() instanceof JTextField) {
            updateData();
        }
    }//GEN-LAST:event_jTfFocusLost
    
    /** Textfield updated, write content to class */
    private void actionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_actionPerformed
        if(evt.getSource() instanceof JTextField) {
            updateData();
        }
    }//GEN-LAST:event_actionPerformed

    /** update data in class FeapProblem and FeapMat* */
    private void updateData() {
        edited = true;
        Integer i = new Integer(0);
        
        jTFnumel.setText("" + te.jt.getRowCount());
        Problem.numel = te.jt.getRowCount();
        
        jTFnummat.setText(i.toString(Problem.materials.size()));
        Problem.nummat = Problem.materials.size();
        
        jTFnumnp.setText("" + tn.jt.getRowCount());
        Problem.numnp = tn.jt.getRowCount();
        
        Problem.comment = jTFComment.getText();
        
        try {
            Problem.ndm= i.parseInt(jTFndm.getText());
            Problem.ndf = i.parseInt(jTFndf.getText());
            Problem.nen = i.parseInt(jTFnen.getText());
        } catch(NumberFormatException exc) {}
    }
    
    /** Ask for filename*/
    private void chooseFile() {
        
    }
    
    /** Exit form from menue */
    private void jMExitActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMExitActionPerformed
        exitFeapUI();
    }//GEN-LAST:event_jMExitActionPerformed
    
    /** Exit form */
    private void exitForm(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_exitForm
        exitFeapUI();
    }//GEN-LAST:event_exitForm

    /** Exit FeapUI statefully */
    public static void exitFeapUI() {
        System.exit(0);
    }    
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        new FeapUI().show();
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JEditorPane jEditorPane1;
    private javax.swing.JMenuItem jMExit;
    private javax.swing.JRadioButton jRBStress13;
    private javax.swing.JPanel jPNodes;
    private javax.swing.JRadioButton jRBStress12;
    private javax.swing.JButton jBSend;
    private javax.swing.JMenuItem jMNew;
    private javax.swing.JMenuItem jMAbout;
    private javax.swing.JComboBox jCBMat10;
    private javax.swing.JPanel jPButtons;
    private javax.swing.JTextField jTFComment;
    private javax.swing.JCheckBox jCBDeformation;
    private javax.swing.JLabel jLndm;
    private javax.swing.JLabel jLnumnp;
    private javax.swing.JRadioButton none;
    private javax.swing.JCheckBox jCBReactions;
    private javax.swing.JPanel jPElements;
    private javax.swing.JRadioButton jRBDisplacement3;
    private javax.swing.JRadioButton jRBMesh;
    private javax.swing.JTextArea jTextArea1;
    private javax.swing.JPanel jPEditor;
    private javax.swing.JRadioButton jRBStress23;
    private javax.swing.JButton jBClear;
    private javax.swing.JRadioButton jRBDisplacement2;
    private javax.swing.JMenuItem jMOpen;
    private javax.swing.JTextField jTFndf;
    private javax.swing.JRadioButton jRBStress3;
    private javax.swing.JCheckBox jCBNodeNumbers;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JMenuItem jMSave;
    private javax.swing.JLabel jLMat8;
    private javax.swing.JPanel jPMatWest;
    private javax.swing.JLabel jLCommand;
    private javax.swing.JPanel jPDisplay;
    private javax.swing.JMenu jMFile;
    private javax.swing.JButton jButton1;
    private javax.swing.JPanel jPBoundaries;
    private javax.swing.JLabel jLMat5;
    private javax.swing.JComboBox jCBMat1;
    private javax.swing.JLabel jLMat7;
    private javax.swing.JLabel jLMat4;
    private javax.swing.JComboBox jCBMat3;
    private javax.swing.JButton jBRepaint;
    private javax.swing.JComboBox jCBMat4;
    private javax.swing.JLabel jLMat9;
    private javax.swing.JLabel jLnumel;
    private javax.swing.JPanel jPPostprocessing;
    private javax.swing.JRadioButton jRBStress1;
    private javax.swing.JComboBox jCBMat5;
    private javax.swing.JTextField jTFnumel;
    private javax.swing.JPanel jPanel9;
    private javax.swing.JRadioButton jRBStress2;
    private javax.swing.JComboBox jCBMat2;
    private javax.swing.JLabel jLComment;
    private javax.swing.JDialog jDialogAbout;
    private javax.swing.JPanel jPActions;
    private javax.swing.JCheckBox jCBDisplacements;
    private javax.swing.JButton jBRunFeap;
    private javax.swing.JLabel jLMat3;
    private javax.swing.JTextField jTFnen;
    private javax.swing.JPanel jPanel10;
    private javax.swing.JPanel jPModifiersInner;
    private javax.swing.JLabel jLModifiers;
    private javax.swing.JLabel jLDisplay;
    private javax.swing.JLabel jLMat6;
    private javax.swing.JCheckBox jCBElementNumbers;
    private javax.swing.JTextField jTFnumnp;
    private javax.swing.JCheckBox jCBAxis;
    private javax.swing.JTextField jTFDeformation;
    private javax.swing.JMenu jMHelp;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPModifiers;
    private javax.swing.JPanel jPForces;
    private javax.swing.JComboBox jCBMat7;
    private javax.swing.JTextField jTFnummat;
    private javax.swing.JLabel jLnen;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.ButtonGroup bGDisplay;
    private javax.swing.JTabbedPane jTabbedPane;
    private javax.swing.JLabel jLndf;
    private javax.swing.JComboBox jCBMat8;
    private javax.swing.JComboBox jCBMat6;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPMatCenter;
    private javax.swing.JRadioButton jRBDisplacement1;
    private javax.swing.JPanel jPanel11;
    private javax.swing.JCheckBox jCBBoundaries;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JCheckBox jCBInterpolate;
    private javax.swing.JLabel jLMat10;
    private javax.swing.JLabel jLMat1;
    private javax.swing.JPanel jPMaterials;
    private javax.swing.JCheckBox jCBLoads;
    private javax.swing.JComboBox jCBMat9;
    private javax.swing.JSeparator jSeparator1;
    private javax.swing.JTextField jTFndm;
    private javax.swing.JPanel jPProperties;
    private javax.swing.JTextField jTFCommand;
    private javax.swing.JLabel jLMat2;
    private javax.swing.JPanel jPInnerPostProcessing;
    private javax.swing.JLabel jLnummat;
    private javax.swing.JMenuBar jMenuBar;
    private javax.swing.JPanel jPDisplayInner;
    private javax.swing.JScrollPane jScrollPane3;
    // End of variables declaration//GEN-END:variables
    FeapProblem Problem;
    boolean edited;
    TableNodes tn = new TableNodes();
    TableElements te = new TableElements();
    TableForces tf = new TableForces();
    TableBoundaries tb = new TableBoundaries();
    runFeap feap;
    JRadioButton rb;
    JFrame parent = this;
}