import ch.psi.pshell.bs.Stream;
import ch.psi.pshell.bs.StreamValue;
import ch.psi.pshell.imaging.RendererMode;
import ch.psi.pshell.plot.Plot;
import ch.psi.pshell.plot.TimePlotSeries;
import ch.psi.pshell.ui.CamServerViewer;
import ch.psi.pshell.ui.Panel;
import ch.psi.utils.State;
import ch.psi.utils.Str;
import java.io.IOException;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 */
public class Pointing extends Panel {

    TimePlotSeries offx = new TimePlotSeries("offx",1);
    TimePlotSeries offy = new TimePlotSeries("offy",2);
    TimePlotSeries slopex = new TimePlotSeries("slopex",1);
    TimePlotSeries slopey = new TimePlotSeries("slopey",2);
    
    public Pointing() {
        initComponents();
        try {
            viewer.initialize(CamServerViewer.SourceSelecionMode.Single);
            viewer.setCameraServerUrl("sf-daqsync-01:8888");
            viewer.setPipelineServerUrl("sf-daqsync-01:8889");
            viewer.setStartupStream(TOOL_TIP_TEXT_KEY);
            viewer.setToolbarVisible(false);
            //viewer.setZoom(2.0);
            viewer.getRenderer().setMode(RendererMode.Fit);
            timePlotOffset.setDurationMillis(1000*60);
            timePlotOffset.addSeries(offx);
            timePlotOffset.addSeries(offy);
            timePlotOffset.setLegendVisible(true);
            timePlotOffset.getAxis(Plot.AxisId.X).setLabel(null);
            timePlotOffset.getAxis(Plot.AxisId.Y).setLabel("Offset x [mm]");
            timePlotOffset.getAxis(Plot.AxisId.Y2).setLabel("Offset y [mm]");
            
            timePlotSlope.setDurationMillis(1000*60);
            timePlotSlope.addSeries(slopex);
            timePlotSlope.addSeries(slopey);
            timePlotSlope.setLegendVisible(true);
            timePlotSlope.getAxis(Plot.AxisId.X).setLabel(null);
            timePlotSlope.getAxis(Plot.AxisId.Y).setLabel("Slope x [mm]");
            timePlotSlope.getAxis(Plot.AxisId.Y2).setLabel("Slope y [mm]");

        } catch (Exception ex) {
            showException(ex);
        }        
        
    }

    //Overridable callbacks
    @Override
    public void onInitialize(int runCount) {
        try {
            viewer.setStream("SAROP21-PPRM094_pointing");
        } catch (Exception ex) {
            showException(ex);
        }
        try {
            offx.clear();
            offy.clear();
            slopex.clear();
            slopey.clear();
        } catch (Exception ex) {
            showException(ex);
        }
        this.startTimer(1000, 1000);
    }

    @Override
    public void onStateChange(State state, State former) {
          buttonStart.setEnabled(state.isReady());
    }

    @Override
    public void onExecutedFile(String fileName, Object result) {
    }

    @Override
    protected void onTimer() {
        try{
            StreamValue value = viewer.getStreamDevice().take();
            if (value==null){
                textSaturated.setText("");
            } else {
                Object img = value.getValue("image"); 
                //Setting a global to be used as a paramemeter in the followinf funciton call
                this.setGlobalVar("plugin_img", img);
                //Running a function in the interpreter IN THE BACKGROUND 
                //It is synchronous - should not block!
                Object ret = eval("get_saturated_pixels(plugin_img)", true);
                textSaturated.setText((ret==null) ? "" : ret.toString());
                
                //Example reading any variable from the interpreter
                //Object obj = this.getGlobalVar("xxx");
                //System.out.println(Str.toString(obj));
            }
        } catch (Exception ex){      
            textSaturated.setText("");
            this.getLogger().severe(ex.getMessage());
        }
        
        if (ckOffsetCheck.isSelected()){
            try{
                Object ret = this.run("pointing/check_offset", null, true);          
                List offset = (List) ret;
                Double offX = (Double) offset.get(0);
                Double offY = (Double) offset.get(1);
                Double slopeX = (Double) offset.get(2);
                Double slopeY = (Double) offset.get(3);
                textOffX.setText(String.format("%1.3f",offX));
                textOffY.setText(String.format("%1.3f",offY));
                textSlopeX.setText(String.format("%1.3f",slopeX));
                textSlopeY.setText(String.format("%1.3f",slopeY));
                
                offx.appendData(offX);
                offy.appendData(offY);
                slopex.appendData(slopeX);
                slopey.appendData(slopeY);
            } catch (Exception ex){
                textOffX.setText("");
                textOffY.setText("");
                textSlopeX.setText("");
                textSlopeY.setText("");    
                //showException(ex);
            }
        }
        
    }

    @Override
    protected void onLoaded() {

    }

    @Override
    protected void onUnloaded() {

    }

    //Invoked by 'update()' to update components in the event thread
    @Override
    protected void doUpdate() {
    }

    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        viewer = new ch.psi.pshell.ui.CamServerViewer();
        processVariablePanel1 = new ch.psi.pshell.swing.ProcessVariablePanel();
        jLabel1 = new javax.swing.JLabel();
        textSaturated = new javax.swing.JTextField();
        buttonStart = new javax.swing.JButton();
        buttonRefOffAp = new javax.swing.JButton();
        buttonEnd = new javax.swing.JButton();
        jLabel2 = new javax.swing.JLabel();
        textOffX = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        textOffY = new javax.swing.JTextField();
        ckOffsetCheck = new javax.swing.JCheckBox();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();
        jLabel7 = new javax.swing.JLabel();
        jLabel8 = new javax.swing.JLabel();
        jLabel9 = new javax.swing.JLabel();
        jLabel10 = new javax.swing.JLabel();
        jLabel11 = new javax.swing.JLabel();
        jLabel12 = new javax.swing.JLabel();
        jLabel13 = new javax.swing.JLabel();
        buttonRefSlopeAp = new javax.swing.JButton();
        jLabel14 = new javax.swing.JLabel();
        timePlotOffset = new ch.psi.pshell.plot.TimePlotJFree();
        jLabel15 = new javax.swing.JLabel();
        textSlopeX = new javax.swing.JTextField();
        jLabel16 = new javax.swing.JLabel();
        textSlopeY = new javax.swing.JTextField();
        timePlotSlope = new ch.psi.pshell.plot.TimePlotJFree();
        jLabel17 = new javax.swing.JLabel();
        jLabel18 = new javax.swing.JLabel();
        jLabel19 = new javax.swing.JLabel();
        jLabel20 = new javax.swing.JLabel();

        processVariablePanel1.setDeviceName("attenuator");
        processVariablePanel1.setShowLimitButtons(false);
        processVariablePanel1.setShowSlider(false);
        processVariablePanel1.setShowStop(false);
        processVariablePanel1.setStepIncrement(0.01);
        processVariablePanel1.setStepSize(0.01);

        jLabel1.setText("1.");

        textSaturated.setEditable(false);
        textSaturated.setHorizontalAlignment(javax.swing.JTextField.CENTER);

        buttonStart.setText("Start");
        buttonStart.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonStartActionPerformed(evt);
            }
        });

        buttonRefOffAp.setText("Reference Offset Aperture");
        buttonRefOffAp.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonRefOffApActionPerformed(evt);
            }
        });

        buttonEnd.setText("End");
        buttonEnd.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonEndActionPerformed(evt);
            }
        });

        jLabel2.setText("Off X:");

        textOffX.setEditable(false);
        textOffX.setHorizontalAlignment(javax.swing.JTextField.CENTER);

        jLabel3.setText("Off Y:");

        textOffY.setEditable(false);
        textOffY.setHorizontalAlignment(javax.swing.JTextField.CENTER);

        ckOffsetCheck.setText("Enable Offset Check");
        ckOffsetCheck.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                ckOffsetCheckActionPerformed(evt);
            }
        });

        jLabel4.setText("Saturated Pixels:");

        jLabel5.setText("2.");

        jLabel6.setText("3.");

        jLabel7.setText("5.");

        jLabel8.setText("7.");

        jLabel9.setText("Reference the position of the offset apeature (takes around 10 seconds):");

        jLabel10.setFont(new java.awt.Font("Cantarell", 1, 18)); // NOI18N
        jLabel10.setText("To check the pointing of Aramis, follow the steps:");

        jLabel11.setText("Measure beam position relative to target position of aperature:");

        jLabel12.setText("If pixels are saturated, tweak attenuation:");

        jLabel13.setText("Reference the position of the slope aperture (takes around 10 seconds):");

        buttonRefSlopeAp.setText("Reference Slope Aperture");
        buttonRefSlopeAp.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonRefSlopeApActionPerformed(evt);
            }
        });

        jLabel14.setText("4.");

        jLabel15.setText("Slope X:");

        textSlopeX.setEditable(false);
        textSlopeX.setHorizontalAlignment(javax.swing.JTextField.CENTER);

        jLabel16.setText("Slope Y:");

        textSlopeY.setEditable(false);
        textSlopeY.setHorizontalAlignment(javax.swing.JTextField.CENTER);

        jLabel17.setText("Current beam position from slope reference (mm):");

        jLabel18.setText("Current beam position from offset reference (mm):");

        jLabel19.setText("6.");

        jLabel20.setText("Align undulators - iterate steps 3 and 4 as beam is aligned - this may take several rounds");

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(viewer, javax.swing.GroupLayout.PREFERRED_SIZE, 471, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createSequentialGroup()
                                .addGap(99, 99, 99)
                                .addComponent(jLabel10))
                            .addGroup(layout.createSequentialGroup()
                                .addGap(18, 18, 18)
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addGroup(layout.createSequentialGroup()
                                        .addGap(9, 9, 9)
                                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                            .addGroup(layout.createSequentialGroup()
                                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                                                    .addComponent(jLabel5)
                                                    .addComponent(jLabel1))
                                                .addGap(18, 18, 18)
                                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                                    .addGroup(layout.createSequentialGroup()
                                                        .addComponent(jLabel4)
                                                        .addGap(35, 35, 35)
                                                        .addComponent(textSaturated, javax.swing.GroupLayout.PREFERRED_SIZE, 95, javax.swing.GroupLayout.PREFERRED_SIZE))
                                                    .addComponent(buttonStart)))
                                            .addComponent(jLabel12)))
                                    .addComponent(jLabel9)
                                    .addGroup(layout.createSequentialGroup()
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 2, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                            .addComponent(jLabel11)
                                            .addGroup(layout.createSequentialGroup()
                                                .addComponent(jLabel6)
                                                .addGap(18, 18, 18)
                                                .addComponent(buttonRefOffAp, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                                            .addGroup(layout.createSequentialGroup()
                                                .addComponent(jLabel14)
                                                .addGap(18, 18, 18)
                                                .addComponent(buttonRefSlopeAp))))
                                    .addGroup(layout.createSequentialGroup()
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 2, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addComponent(processVariablePanel1, javax.swing.GroupLayout.PREFERRED_SIZE, 330, javax.swing.GroupLayout.PREFERRED_SIZE))
                                    .addComponent(jLabel13)
                                    .addGroup(layout.createSequentialGroup()
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 2, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                            .addGroup(layout.createSequentialGroup()
                                                .addComponent(jLabel7)
                                                .addGap(18, 18, 18)
                                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                                    .addComponent(ckOffsetCheck)
                                                    .addGroup(layout.createSequentialGroup()
                                                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                                                            .addGroup(layout.createSequentialGroup()
                                                                .addComponent(jLabel3)
                                                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                                                .addComponent(textOffY))
                                                            .addGroup(layout.createSequentialGroup()
                                                                .addComponent(jLabel2)
                                                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                                                .addComponent(textOffX, javax.swing.GroupLayout.PREFERRED_SIZE, 136, javax.swing.GroupLayout.PREFERRED_SIZE)))
                                                        .addGap(18, 18, 18)
                                                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                                                            .addGroup(layout.createSequentialGroup()
                                                                .addComponent(jLabel16)
                                                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                                                .addComponent(textSlopeY))
                                                            .addGroup(layout.createSequentialGroup()
                                                                .addComponent(jLabel15)
                                                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                                                .addComponent(textSlopeX, javax.swing.GroupLayout.PREFERRED_SIZE, 136, javax.swing.GroupLayout.PREFERRED_SIZE))))))
                                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                                    .addComponent(jLabel8, javax.swing.GroupLayout.Alignment.TRAILING)
                                                    .addComponent(jLabel19))
                                                .addGap(23, 23, 23)
                                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                                    .addComponent(jLabel20)
                                                    .addComponent(buttonEnd, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))))))))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(57, 57, 57)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                .addComponent(timePlotOffset, javax.swing.GroupLayout.PREFERRED_SIZE, 989, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addComponent(timePlotSlope, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, 989, javax.swing.GroupLayout.PREFERRED_SIZE))
                            .addComponent(jLabel17)
                            .addComponent(jLabel18))))
                .addContainerGap(19, Short.MAX_VALUE))
        );

        layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {buttonEnd, buttonRefOffAp, buttonStart});

        layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {textOffX, textOffY, textSaturated});

        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addContainerGap()
                        .addComponent(viewer, javax.swing.GroupLayout.PREFERRED_SIZE, 441, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(150, 150, 150)
                        .addComponent(jLabel17))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(17, 17, 17)
                        .addComponent(jLabel10)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(buttonStart)
                            .addComponent(jLabel1))
                        .addGap(18, 18, 18)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(textSaturated, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel5)
                            .addComponent(jLabel4))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel12)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(processVariablePanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel9)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel6)
                            .addComponent(buttonRefOffAp))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel13)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel14)
                            .addComponent(buttonRefSlopeAp))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jLabel11)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel7)
                            .addComponent(ckOffsetCheck))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(layout.createSequentialGroup()
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                    .addComponent(jLabel2)
                                    .addComponent(textOffX, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                                .addGap(3, 3, 3)
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                    .addComponent(jLabel3)
                                    .addComponent(textOffY, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
                            .addGroup(layout.createSequentialGroup()
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                    .addComponent(jLabel15)
                                    .addComponent(textSlopeX, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                                .addGap(3, 3, 3)
                                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                                    .addComponent(jLabel16)
                                    .addComponent(textSlopeY, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel19)
                            .addComponent(jLabel20))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel8)
                            .addComponent(buttonEnd))))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(timePlotSlope, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jLabel18)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(timePlotOffset, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(20, Short.MAX_VALUE))
        );
    }// </editor-fold>//GEN-END:initComponents

    private void buttonStartActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonStartActionPerformed
        try{
            runAsync("pointing/start").handle((ret,ex)->{                
                return ret;
            });
        } catch (Exception ex){
            showException(ex);
        }
    }//GEN-LAST:event_buttonStartActionPerformed

    private void buttonRefOffApActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonRefOffApActionPerformed
        try{
            runAsync("pointing/reference_offset").handle((ret,ex)->{    
                 if (ex!=null){
                    showException((Exception)ex);
                } else {
                    showMessage("Reference offset aperture", Str.toString(ret));
                }
                return ret;
            });
        } catch (Exception ex){
            showException(ex);
        }
    }//GEN-LAST:event_buttonRefOffApActionPerformed

    private void buttonEndActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonEndActionPerformed
        try{
            runAsync("pointing/end").handle((ret,ex)->{                
                return ret;
            });
        } catch (Exception ex){
            showException(ex);
        }
    }//GEN-LAST:event_buttonEndActionPerformed

    private void buttonRefSlopeApActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonRefSlopeApActionPerformed
        try{
            runAsync("pointing/reference_slope").handle((ret,ex)->{
                if (ex!=null){
                    showException((Exception)ex);
                } else {
                    showMessage("Reference slope aperture", Str.toString(ret));
                }
                return ret;
            });
        } catch (Exception ex){
            showException(ex);
        }
    }//GEN-LAST:event_buttonRefSlopeApActionPerformed

    private void ckOffsetCheckActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_ckOffsetCheckActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_ckOffsetCheckActionPerformed

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton buttonEnd;
    private javax.swing.JButton buttonRefOffAp;
    private javax.swing.JButton buttonRefSlopeAp;
    private javax.swing.JButton buttonStart;
    private javax.swing.JCheckBox ckOffsetCheck;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel10;
    private javax.swing.JLabel jLabel11;
    private javax.swing.JLabel jLabel12;
    private javax.swing.JLabel jLabel13;
    private javax.swing.JLabel jLabel14;
    private javax.swing.JLabel jLabel15;
    private javax.swing.JLabel jLabel16;
    private javax.swing.JLabel jLabel17;
    private javax.swing.JLabel jLabel18;
    private javax.swing.JLabel jLabel19;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel20;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JLabel jLabel8;
    private javax.swing.JLabel jLabel9;
    private ch.psi.pshell.swing.ProcessVariablePanel processVariablePanel1;
    private javax.swing.JTextField textOffX;
    private javax.swing.JTextField textOffY;
    private javax.swing.JTextField textSaturated;
    private javax.swing.JTextField textSlopeX;
    private javax.swing.JTextField textSlopeY;
    private ch.psi.pshell.plot.TimePlotJFree timePlotOffset;
    private ch.psi.pshell.plot.TimePlotJFree timePlotSlope;
    private ch.psi.pshell.ui.CamServerViewer viewer;
    // End of variables declaration//GEN-END:variables
}