import ch.psi.pshell.core.Context;
import ch.psi.pshell.device.GenericDevice;
import ch.psi.pshell.imaging.MjpegSource;
import ch.psi.pshell.imaging.RendererMode;
import ch.psi.pshell.ui.Panel;
import ch.psi.utils.State;
import ch.psi.utils.Str;
import ch.psi.utils.swing.SwingUtils;
import java.awt.Component;
import java.io.File;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.DefaultComboBoxModel;
import javax.swing.ImageIcon;
import javax.swing.JButton;

/**
 *
 */
public class MonitoringCameras extends Panel {

    public MonitoringCameras() {
        initComponents();   
        renderer.setMode(RendererMode.Fit);
        updateControls();
    }
    volatile boolean loadedCommands;
    volatile boolean moving;
    volatile String currentCamera;
    
    void updateControls(){
        boolean isCameraSelected = (currentCamera!=null);
        boolean enabled = isCameraSelected && loadedCommands && !moving;
        for (Component button : SwingUtils.getComponentsByType(panelControls, JButton.class)){
            button.setEnabled(enabled);
        }
    }

    //Overridable callbacks
    @Override
    public void onInitialize(int runCount) {                
        updateControls();
        DefaultComboBoxModel model = new DefaultComboBoxModel();
        renderer.setDeviceName(null);        
        for (GenericDevice dev : Context.getInstance().getDevicePool().getAllDevices(MjpegSource.class)){
            MjpegSource camera =(MjpegSource) dev;
            model.addElement(camera.getName());
        }        
        model.addElement("");
        model.setSelectedItem(null);
        comboCameras.setModel(model);
        currentCamera = null;
        comboCameras.requestFocus();
    }

    @Override
    public void onStateChange(State state, State former) {
        loadedCommands = false;
        if ((state==State.Ready) & (former==State.Initializing)){
            try {
                this.runAsync("devices/axis.py", true).handle((ret,ex)->{
                    loadedCommands = true;
                    updateControls();
                    return ret;
                });
            } catch (Context.ContextStateException ex) {
                getLogger().log(Level.SEVERE, null, ex);
            }
        }
    }

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

    
    //Callback to perform update - in event thread
    @Override
    protected void doUpdate() {
    }
    
    void selectCamera(String name){
        renderer.clear();
        currentCamera = ((name == null)||(name.isBlank()))? null : name;
        renderer.setDeviceName(currentCamera);            
        updateControls();
    }
    
    
    void move(String direction){
        try {
            moving = true;
            updateControls();                
            String camera = comboCameras.getSelectedItem().toString();
            this.evalAsync("axis_move(" + camera + ", '" + direction + "')", true).handle((ret,ex)->{
                moving = false;
                updateControls();
                return ret;
            });
        } catch (Context.ContextStateException ex) {
            getLogger().log(Level.SEVERE, null, ex);
            moving = false;
            updateControls();                
            
        }                
    }
    
    void zoom(int steps){
        try {
            moving = true;
            updateControls();                
            String camera = comboCameras.getSelectedItem().toString();
            this.evalAsync("axis_rzoom(" + camera + ", " + steps + ")", true).handle((ret,ex)->{
                moving = false;
                updateControls();
                return ret;
            });
        } catch (Context.ContextStateException ex) {
            getLogger().log(Level.SEVERE, null, ex);
            moving = false;
            updateControls();                
            
        }                
    }    
    
    ImageIcon getIcon(String name) {
        ImageIcon ret = null;
        try {
            ret = new ImageIcon(ch.psi.pshell.ui.App.class.getResource("/ch/psi/pshell/ui/" + name + ".png"));
            if (ch.psi.utils.swing.MainFrame.isDark()) {
                try {
                    ret = new ImageIcon(ch.psi.pshell.ui.App.class.getResource("/ch/psi/pshell/ui/dark/" + name + ".png"));
                } catch (Exception e) {
                }
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return ret;
    }    

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

        renderer = new ch.psi.pshell.imaging.Renderer();
        panelControls = new javax.swing.JPanel();
        jPanel2 = new javax.swing.JPanel();
        buttonMoveLeft = new javax.swing.JButton();
        buttonMoveDLeft = new javax.swing.JButton();
        buttonMoveDRight = new javax.swing.JButton();
        buttonMoveRight = new javax.swing.JButton();
        buttonMoveUReight = new javax.swing.JButton();
        buttonMoveHome = new javax.swing.JButton();
        buttonMoveDown = new javax.swing.JButton();
        buttonMoveULeft = new javax.swing.JButton();
        buttonMoveUp = new javax.swing.JButton();
        jPanel1 = new javax.swing.JPanel();
        buttonZoomOut = new javax.swing.JButton();
        buttonZooHome = new javax.swing.JButton();
        buttonZoomIn = new javax.swing.JButton();
        jPanel3 = new javax.swing.JPanel();
        comboCameras = new javax.swing.JComboBox<>();

        jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder("Move"));

        buttonMoveLeft.setIcon(getIcon("arrows/Left"));
        buttonMoveLeft.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveLeftActionPerformed(evt);
            }
        });

        buttonMoveDLeft.setIcon(getIcon("arrows/DLeft"));
        buttonMoveDLeft.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveDLeftActionPerformed(evt);
            }
        });

        buttonMoveDRight.setIcon(getIcon("arrows/DRight"));
        buttonMoveDRight.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveDRightActionPerformed(evt);
            }
        });

        buttonMoveRight.setIcon(getIcon("arrows/Right"));
        buttonMoveRight.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveRightActionPerformed(evt);
            }
        });

        buttonMoveUReight.setIcon(getIcon("arrows/URight"));
        buttonMoveUReight.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveUReightActionPerformed(evt);
            }
        });

        buttonMoveHome.setIcon(getIcon("arrows/Center"));
        buttonMoveHome.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveHomeActionPerformed(evt);
            }
        });

        buttonMoveDown.setIcon(getIcon("arrows/Down"));
        buttonMoveDown.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveDownActionPerformed(evt);
            }
        });

        buttonMoveULeft.setIcon(getIcon("arrows/ULeft"));
        buttonMoveULeft.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveULeftActionPerformed(evt);
            }
        });

        buttonMoveUp.setIcon(getIcon("arrows/Up"));
        buttonMoveUp.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonMoveUpActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                        .addComponent(buttonMoveULeft, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addComponent(buttonMoveDLeft, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addComponent(buttonMoveLeft, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                    .addComponent(buttonMoveDown, javax.swing.GroupLayout.DEFAULT_SIZE, 40, Short.MAX_VALUE)
                    .addComponent(buttonMoveHome, javax.swing.GroupLayout.DEFAULT_SIZE, 40, Short.MAX_VALUE)
                    .addComponent(buttonMoveUp, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 40, Short.MAX_VALUE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(buttonMoveRight, javax.swing.GroupLayout.DEFAULT_SIZE, 40, Short.MAX_VALUE)
                    .addComponent(buttonMoveUReight, javax.swing.GroupLayout.DEFAULT_SIZE, 40, Short.MAX_VALUE)
                    .addComponent(buttonMoveDRight, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        jPanel2Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {buttonMoveDLeft, buttonMoveDRight, buttonMoveDown, buttonMoveHome, buttonMoveLeft, buttonMoveRight, buttonMoveULeft, buttonMoveUReight, buttonMoveUp});

        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(buttonMoveUp, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonMoveUReight, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonMoveULeft, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(buttonMoveLeft, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonMoveRight, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonMoveHome, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(buttonMoveDown, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonMoveDLeft, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonMoveDRight, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap())
        );

        jPanel2Layout.linkSize(javax.swing.SwingConstants.VERTICAL, new java.awt.Component[] {buttonMoveDLeft, buttonMoveDRight, buttonMoveDown, buttonMoveHome, buttonMoveLeft, buttonMoveRight, buttonMoveULeft, buttonMoveUReight, buttonMoveUp});

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Zoom"));

        buttonZoomOut.setIcon(getIcon("arrows/Out"));
        buttonZoomOut.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonZoomOutActionPerformed(evt);
            }
        });

        buttonZooHome.setIcon(getIcon("arrows/Center"));
        buttonZooHome.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonZooHomeActionPerformed(evt);
            }
        });

        buttonZoomIn.setIcon(getIcon("arrows/In"));
        buttonZoomIn.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonZoomInActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(buttonZoomOut, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(buttonZooHome, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(buttonZoomIn, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        jPanel1Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {buttonZooHome, buttonZoomIn, buttonZoomOut});

        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(buttonZoomOut, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonZoomIn, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(buttonZooHome, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addContainerGap())
        );

        jPanel3.setBorder(javax.swing.BorderFactory.createTitledBorder("Camera"));

        comboCameras.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                comboCamerasActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(comboCameras, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel3Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(comboCameras, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        );

        javax.swing.GroupLayout panelControlsLayout = new javax.swing.GroupLayout(panelControls);
        panelControls.setLayout(panelControlsLayout);
        panelControlsLayout.setHorizontalGroup(
            panelControlsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(panelControlsLayout.createSequentialGroup()
                .addContainerGap()
                .addGroup(panelControlsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jPanel3, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap())
        );
        panelControlsLayout.setVerticalGroup(
            panelControlsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(panelControlsLayout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap(322, Short.MAX_VALUE))
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addGap(0, 0, 0)
                .addComponent(panelControls, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(renderer, javax.swing.GroupLayout.DEFAULT_SIZE, 522, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(panelControls, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addComponent(renderer, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
    }// </editor-fold>//GEN-END:initComponents

    private void comboCamerasActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_comboCamerasActionPerformed
        try{
            if (getState().isInitialized()){
                Object selection = comboCameras.getSelectedItem();
                selectCamera((selection==null) ? null :selection.toString());
            }
        } catch(Exception ex){
            showException(ex);
        }
    }//GEN-LAST:event_comboCamerasActionPerformed

    private void buttonMoveULeftActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveULeftActionPerformed
        move("upleft");
    }//GEN-LAST:event_buttonMoveULeftActionPerformed

    private void buttonMoveUpActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveUpActionPerformed
        move("up");
    }//GEN-LAST:event_buttonMoveUpActionPerformed

    private void buttonMoveUReightActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveUReightActionPerformed
        move("upright");
    }//GEN-LAST:event_buttonMoveUReightActionPerformed

    private void buttonMoveLeftActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveLeftActionPerformed
        move("left");
    }//GEN-LAST:event_buttonMoveLeftActionPerformed

    private void buttonMoveHomeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveHomeActionPerformed
        move("home");
    }//GEN-LAST:event_buttonMoveHomeActionPerformed

    private void buttonMoveRightActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveRightActionPerformed
        move("right");
    }//GEN-LAST:event_buttonMoveRightActionPerformed

    private void buttonMoveDLeftActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveDLeftActionPerformed
        move("downleft");
    }//GEN-LAST:event_buttonMoveDLeftActionPerformed

    private void buttonMoveDownActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveDownActionPerformed
        move("down");
    }//GEN-LAST:event_buttonMoveDownActionPerformed

    private void buttonMoveDRightActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMoveDRightActionPerformed
        move("downright");
    }//GEN-LAST:event_buttonMoveDRightActionPerformed

    private void buttonZoomOutActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonZoomOutActionPerformed
        zoom(-100);
    }//GEN-LAST:event_buttonZoomOutActionPerformed

    private void buttonZooHomeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonZooHomeActionPerformed
        move("home");
    }//GEN-LAST:event_buttonZooHomeActionPerformed

    private void buttonZoomInActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonZoomInActionPerformed
        zoom(100);
    }//GEN-LAST:event_buttonZoomInActionPerformed

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton buttonMoveDLeft;
    private javax.swing.JButton buttonMoveDRight;
    private javax.swing.JButton buttonMoveDown;
    private javax.swing.JButton buttonMoveHome;
    private javax.swing.JButton buttonMoveLeft;
    private javax.swing.JButton buttonMoveRight;
    private javax.swing.JButton buttonMoveULeft;
    private javax.swing.JButton buttonMoveUReight;
    private javax.swing.JButton buttonMoveUp;
    private javax.swing.JButton buttonZooHome;
    private javax.swing.JButton buttonZoomIn;
    private javax.swing.JButton buttonZoomOut;
    private javax.swing.JComboBox<String> comboCameras;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JPanel panelControls;
    private ch.psi.pshell.imaging.Renderer renderer;
    // End of variables declaration//GEN-END:variables
}