Logbook.java

package HAS_Tools;
// Kindlet imports
import com.amazon.kindle.kindlet.AbstractKindlet;
import com.amazon.kindle.kindlet.KindletContext;
import com.amazon.kindle.kindlet.ui.KindletUIResources.*;
import com.amazon.kindle.kindlet.ui.KMenu;
import com.amazon.kindle.kindlet.ui.KMenuItem;
import com.amazon.kindle.kindlet.ui.KRepaintManager;
import com.amazon.kindle.kindlet.input.Gestures;
import com.amazon.kindle.kindlet.ui.KOptionPane;
import com.amazon.kindle.kindlet.input.keyboard.*;
import com.amazon.kindle.kindlet.net.NetworkDisabledException;
// Utilities
import java.util.Calendar;
import java.util.ArrayList;
import java.io.FileReader;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.FileWriter;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.FileNotFoundException;
// Ui Imports
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.event.DocumentListener;
import javax.swing.event.DocumentEvent;
import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.border.LineBorder;
import javax.swing.JTable;
import javax.swing.table.AbstractTableModel;
import javax.swing.DefaultListSelectionModel;
import javax.swing.ActionMap;
import javax.swing.Action;
import javax.swing.AbstractAction;
import javax.swing.SwingUtilities;
// awt imports
import java.awt.FlowLayout;
import java.awt.BorderLayout;
import java.awt.GridLayout;
import java.awt.CardLayout;
//import java.awt.event.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;
//import java.awt.event.TextListener;
//import java.awt.event.TextEvent;
import java.awt.Point;
import java.awt.Component;
import java.awt.Container;
import java.awt.Font;
import java.awt.Color;
import java.awt.Dimension;
// Process
import java.lang.Process;
import java.lang.Runtime;

public class Logbook extends AbstractKindlet {
	public KindletContext ctx;
	public Container root;

	// Data
	public String date;
	public String save_date;
	public static String dir = "/mnt/us/developer/APP Logbook/work/";
	public String filename;
	public FlightModel fmodel;
	public Flight flight; // Flight being edited or Added
	public String flight_backup;
	public char[] def_crew = {'S',' ','A'};
	// UI Components
	public KRepaintManager screenManager;
	public CardLayout card;
	public JLabel logs_day_info;
	public JTable logs_cells;
	public JTextField name_input;
	public JPanel name_buttons;
	public JPanel alt_buttons;
	public CardLayout card_notes;
	public JPanel notes;
	public JPanel notes_tandem;
	public JPanel notes_solo;
	public JPanel work_tug;
	public JButton work_tug_but;
	public JPanel work_crew;
	public JButton work_crew_but;
	public JPanel work_tandem;
	public JButton work_tandem_but;
	

	public void reCreate() {
		// Remove all from root of ctx
		//root.
		this.create(ctx);
	}
	public void create(KindletContext context) {
		this.ctx = context;
		this.root = ctx.getRootContainer();
		screenManager = KRepaintManager.getInstance();
		get_date();
		String[] crew_list = load_list(dir.concat("config/crew.csv"));
		Flight.init(crew_list);
		fmodel = new FlightModel(filename, save_date);
		try {
			// Set Fonts to Use
			Font menu_font = ctx.getUIResources().getFont(KFontFamilyName.MONOSPACE,14);
			Font table_font = ctx.getUIResources().getFont(KFontFamilyName.MONOSPACE,11);
			Font edit_font = ctx.getUIResources().getFont(KFontFamilyName.MONOSPACE,12);
			// Setup menu Once
			KMenu menu = new KMenu();
			menu.add("Save",new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					fmodel.save();
					KOptionPane.showMessageDialog(root,"Data Saved");
				}
			});
			menu.add("Sync",new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					fmodel.save();
					if(python("sync.py")) {
						KOptionPane.showMessageDialog(root,"Sync Completed");
					} else KOptionPane.showMessageDialog(root,"Sync Failed");
				}
			});
			menu.add("Update",new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					fmodel.save();
					if(python("update.py")) {
						KOptionPane.showMessageDialog(root,"Update Completed");
						reCreate();
					} else KOptionPane.showMessageDialog(root,"Update Failed");
				}
			});
			ctx.setMenu(menu);
			// Setup Log UI
			logs_day_info = new JLabel(date.concat("   Flights: ") // Info
					.concat(Integer.toString(fmodel.getFlightCount())));
			logs_day_info.setFont(menu_font);
			logs_day_info.setBorder(new LineBorder(Color.black));
			JPanel log = new JPanel(new BorderLayout()); // Log
			logs_cells = new JTable(fmodel);
			logs_cells.setSelectionMode(DefaultListSelectionModel.SINGLE_SELECTION);
			logs_cells.setRowSelectionAllowed(true);
			logs_cells.setFont(table_font);
			logs_cells.setRowHeight(36);
			logs_cells.getColumnModel().getColumn(0).setPreferredWidth(54); // #
			logs_cells.getColumnModel().getColumn(1).setPreferredWidth(308); // Name
			logs_cells.getColumnModel().getColumn(2).setPreferredWidth(130); // Notes
			logs_cells.getColumnModel().getColumn(3).setPreferredWidth(54); // Alt
			logs_cells.getColumnModel().getColumn(4).setPreferredWidth(54); // Work
			logs_cells.addMouseListener(new MouseListener() {
				public void mouseClicked(MouseEvent e) {
					switch(e.getButton()) {
						case Gestures.BUTTON_FLICK_NORTH :
						case Gestures.BUTTON_FLICK_WEST :
							fmodel.next_page();
							break;
						case Gestures.BUTTON_FLICK_SOUTH :
						case Gestures.BUTTON_FLICK_EAST :
							fmodel.prev_page();
							break;
						case Gestures.BUTTON_HOLD : // Enter Edit Mode
							Point p = e.getPoint();
							int row = logs_cells.rowAtPoint(p);
							int col = logs_cells.columnAtPoint(p);
							int flight_num = Integer.parseInt((String)logs_cells.getValueAt(row,0));
							flight = (Flight)fmodel.fdata.get(flight_num-1); // Set Flight
							flight_backup = flight.toString();
							switch(col) {
								case 0 : // # -> Delete Dialog
									StringBuffer to_del = new StringBuffer();
									to_del.append(Integer.toString(flight_num)).append(" ?\n");
									to_del.append(' ').append(flight.name).append('\n');
									to_del.append(' ').append(flight.notes).append('\n');
									to_del.append(' ').append(flight.getAltstr()).append('\n');
									to_del.append(' ').append(new String(flight.work));
									int result = KOptionPane.showConfirmDialog(root,
											"Delete flight #".concat(to_del.toString()),
											"Deletion Confirmation",
											KOptionPane.NO_YES_OPTIONS);
									if(result==KOptionPane.YES_OPTION) {
										fmodel.remove(flight_num);
										update_log();
									}
									break;
								case 1 : // Name
									get_name(false);
									break;
								case 2 : // Notes
								case 3 : // Altitude
								case 4 : // Work Logs
									get_other(false);
									break;
								default :
							}
							break;
						case Gestures.BUTTON_GROW :
						case Gestures.BUTTON_SHRINK :
						case Gestures.BUTTON_TAP :
					}
				}
				public void mouseReleased(MouseEvent e) { }
				public void mousePressed(MouseEvent e) { }
				public void mouseExited(MouseEvent e) { }
				public void mouseEntered(MouseEvent e) { }
			});
			logs_cells.getTableHeader().setBorder(new LineBorder(Color.black));
			log.add(logs_cells.getTableHeader(),BorderLayout.NORTH);
			log.add(logs_cells,BorderLayout.CENTER);
			JButton tandem = new JButton("Add Tandem"); // Tandem
			tandem.setFont(menu_font);
			tandem.addMouseListener(new MouseListener() {
				public void mouseClicked(MouseEvent e) {
					int row = fmodel.fdata.indexOf(flight);
					switch(e.getButton()) {
						case Gestures.BUTTON_HOLD : // Duplicate Flight
							int pos = fmodel.fdata.size()-1;
							while(pos>=0) { // Get next similar flight
								Flight cur = (Flight)fmodel.fdata.get(pos--);
								if(cur.solo==false) {
									fmodel.addFlight(new Flight(cur.toString()));
									screenManager.repaint(root,false);
									return;
								}
							}
						case Gestures.BUTTON_TAP : // Add Flight
							flight = fmodel.createFlight(false,def_crew);
							get_name(true);
							break;
					}
				}
				public void mouseReleased(MouseEvent e) { }
				public void mousePressed(MouseEvent e) { }
				public void mouseExited(MouseEvent e) { }
				public void mouseEntered(MouseEvent e) { }
			});
			JButton duplicate = new JButton("Copy"); // Duplicate
			duplicate.setFont(menu_font);
			duplicate.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					int[] sel_rows = logs_cells.getSelectedRows();
					for(int i=0;i<sel_rows.length;i++) {
						Flight sel = (Flight) fmodel.fdata.get(sel_rows[i]+fmodel.page*fmodel.page_size);
						fmodel.addFlight(new Flight(sel.toString()));
						screenManager.repaint(logs_cells,false);
					}
					if(sel_rows.length==0) KOptionPane.showMessageDialog(root,"No flight Selected");
				}
			});
			JButton solo = new JButton("Add Solo"); // Solo
			solo.setFont(menu_font);
			solo.addMouseListener(new MouseListener() {
				public void mouseClicked(MouseEvent e) {
					int row = fmodel.fdata.indexOf(flight);
					switch(e.getButton()) {
						case Gestures.BUTTON_HOLD : // Duplicate Flight
							int pos = fmodel.fdata.size()-1;
							while(pos>=0) { // Get next similar flight
								Flight cur = (Flight)fmodel.fdata.get(pos--);
								if(cur.solo==true) {
									fmodel.addFlight(new Flight(cur.toString()));
									screenManager.repaint(root,false);
									return;
								}
							}
						case Gestures.BUTTON_TAP : // Add Flight
							flight = fmodel.createFlight(true,def_crew);
							get_name(true);
							break;
					}
				}
				public void mouseReleased(MouseEvent e) { }
				public void mousePressed(MouseEvent e) { }
				public void mouseExited(MouseEvent e) { }
				public void mouseEntered(MouseEvent e) { }
			});
			JPanel log_buttons = new JPanel(new BorderLayout()); // Log Buttons
			log_buttons.add(tandem, BorderLayout.WEST);
			log_buttons.add(duplicate, BorderLayout.CENTER);
			log_buttons.add(solo, BorderLayout.EAST);

			// Name Card
			ActionListener name_listener = new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					String name = e.getSource() instanceof JTextField ?
						name_input.getText() : ((JButton)e.getSource()).getText();
					if( name.equals("") ) return;
					flight.name = name;
					if(flight_backup==null) get_other(true); // Add Flight
					else { // Edit Flight
						card.show(root, "logs");
					}
				}
			};
			name_input = new JTextField();
			name_input.setFont(edit_font);
			name_input.addActionListener(name_listener);
			name_input.getDocument().addDocumentListener(new DocumentListener() {
				public void changedUpdate(DocumentEvent e) { textValueChanged(e); }
				public void insertUpdate(DocumentEvent e) { textValueChanged(e); }
				public void removeUpdate(DocumentEvent e) { textValueChanged(e); }
				public void textValueChanged(DocumentEvent e) {
					Process match = null;
					BufferedReader matches = null;
					if(name_input.getText().equals("")) {
						mod_recent_names();
						return;
					}
					String[] cmd = {"/bin/sh", dir.concat(".dropbox/match_")
						.concat(flight.solo?"solo":"tandem"),name_input.getText()};
					try { 
						match = Runtime.getRuntime().exec(cmd);
						matches = new BufferedReader(new InputStreamReader(match.getInputStream()));
						String line; int i=0; Component[] buts = name_buttons.getComponents();
						while((line=matches.readLine())!=null) {
							buts[i].setEnabled(true);
							((JButton)buts[i]).setText(line);
							i++;
						}
						matches.close();
						while(i<buts.length) {
							buts[i++].setEnabled(false);
						}
						screenManager.repaint(name_buttons,false);
					} 
					catch(IOException x) { x.printStackTrace();}
					//catch(InterruptedException x) { match.destroy(); matches.close(); }
				}
			});
			OnscreenKeyboardUtil.configure(name_input, OnscreenKeyboardUtil.KEYBOARD_MODE_INIT_CAP_ONCE);
			JButton name_cancel = new JButton("Cancel");
			name_cancel.setFont(edit_font);
			name_cancel.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent e) {
					card.show(root, "logs");
				}
			});
			JPanel name_head = new JPanel(new BorderLayout());
			name_head.add(name_input, BorderLayout.CENTER);
			name_head.add(name_cancel, BorderLayout.EAST);
			name_buttons = new JPanel(new GridLayout(10,1));
			for(int i=0;i<10;i++) {
				JButton but = new JButton();
				but.setFont(edit_font);
				but.addActionListener(name_listener);
				name_buttons.add(but);
			}
			JLabel name_keyboard_space = new JLabel("Keyboard Space",JLabel.CENTER);
			name_keyboard_space.setPreferredSize(ctx.getOnscreenKeyboardManager().getSize());

			// Other Card
			String[] alt_button_text = {"X","Pat","2500","3500","Mile","10k"}; // Alt
			alt_buttons = new JPanel();
			for(int i=0;i<alt_button_text.length;i++){
				JButton but = new JButton(alt_button_text[i]);
				but.setFont(edit_font);
				but.addActionListener(new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						int alt = flight.alt;
						alt_buttons.getComponent(alt).setEnabled(true);
						JButton but = (JButton)e.getSource(); 
						mod_alt_button(but.getText().charAt(0),false);
					}
				});
				alt_buttons.add(but);
			}
			String[] tandem_list = load_list(dir.concat("config/notes.tandem.csv"));
			String[] solo_list = load_list(dir.concat("config/notes.solo.csv"));
			notes_tandem = new JPanel(); // Notes
			notes_solo = new JPanel();
			for(int i=0;i<tandem_list.length;i++) {
				JCheckBox but = new JCheckBox(tandem_list[i],false);
				but.setFont(edit_font);
				but.setPreferredSize(new Dimension(200,50));
				notes_tandem.add(but);
			}
			for(int i=0;i<solo_list.length;i++) {
				JCheckBox but = new JCheckBox(solo_list[i],false);
				but.setFont(edit_font);
				but.setPreferredSize(new Dimension(200,50));
				notes_solo.add(but);
			}
			card_notes = new CardLayout();
			notes = new JPanel();
			notes.setLayout(card_notes);
			notes.add(notes_tandem, "tandem");
			notes.add(notes_solo, "solo");
			//String[] crew_list = load_list(dir.concat("config/crew.csv"));
			work_tug = new JPanel(new GridLayout(crew_list.length,1));// Work Logs
			work_tug.add(new JLabel("Tug"));
			work_tug.add(new JLabel());
			work_crew = new JPanel(new GridLayout(crew_list.length,1));
			work_crew.add(new JLabel("Crew"));
			work_tandem = new JPanel(new GridLayout(crew_list.length,1));
			work_tandem.add(new JLabel("Tan"));
			work_tandem.add(new JLabel());
			for(int i=1;i<crew_list.length;i++) {
				JButton worker;
				String initial = crew_list[i].substring(0,1);
				char def_char = crew_list[i].charAt(2);
				if(def_char=='@') { // Default Tandem Pilot
					def_crew[2]=initial.charAt(0);
				}
				else if(def_char=='*') { // Default Tug Pilot
					def_crew[0]=initial.charAt(0);
				}
				int index = crew_list[i].lastIndexOf(",");
				if(crew_list[i].charAt(index+1)=='1') {
					worker = new JButton(initial); worker.setFont(edit_font); work_crew.add(worker);
					worker.addActionListener(new ActionListener() {
						public void actionPerformed(ActionEvent e) {
							work_crew_but.setEnabled(true);
							work_crew_but = (JButton)e.getSource();
							flight.work[1] = work_crew_but.getText().charAt(0);
							work_crew_but.setEnabled(false);
						}
					});
				}
				if(crew_list[i].charAt(index-3)=='1') {
					worker = new JButton(initial); worker.setFont(edit_font); work_tug.add(worker);
					worker.addActionListener(new ActionListener() {
						public void actionPerformed(ActionEvent e) {
							work_tug_but.setEnabled(true);
							work_tug_but = (JButton)e.getSource();
							flight.work[0] = work_tug_but.getText().charAt(0);
							work_tug_but.setEnabled(false);
						}
					});
				}
				if(crew_list[i].charAt(index-1)=='1') {
					worker = new JButton(initial); worker.setFont(edit_font); work_tandem.add(worker);
					worker.addActionListener(new ActionListener() {
						public void actionPerformed(ActionEvent e) {
							work_tandem_but.setEnabled(true);
							work_tandem_but = (JButton)e.getSource();
							flight.work[2] = work_tandem_but.getText().charAt(0);
							work_tandem_but.setEnabled(false);
						}
					});
				}
			}
			JPanel work_logs = new JPanel(new FlowLayout(FlowLayout.CENTER,30,0));
			work_logs.add(work_tug);
			work_logs.add(work_crew);
			work_logs.add(work_tandem);
			JPanel other_center = new JPanel(new GridLayout(1,2)); // Other Center
			other_center.add(notes);
			other_center.add(work_logs);
			JButton other_save = new JButton("Save (Hold to Cancel)"); // Other Buttons
			other_save.setFont(menu_font);
			other_save.addMouseListener(new MouseListener() {
				public void mouseClicked(MouseEvent e) {
					int row = fmodel.fdata.indexOf(flight);
					switch(e.getButton()) {
						case Gestures.BUTTON_HOLD : // Cancel Add/Eddit
							if(flight_backup!=null)
								fmodel.fdata.set(row,new Flight(flight_backup));
							break;
						case Gestures.BUTTON_TAP : // Save Changes
							StringBuffer new_notes = new StringBuffer();
							Component[] buts = flight.solo ?
								notes_solo.getComponents():
								notes_tandem.getComponents();
							for(int i=0;i<buts.length;i++) {
								JCheckBox but = (JCheckBox)buts[i];
								if(but.isSelected())
									new_notes.append(but.getText()).append("/");
							}
							if(new_notes.length() > 0)
								flight.notes = new_notes.deleteCharAt(new_notes.length()-1).toString();
							else flight.notes = "";
							if(flight_backup==null) {
								fmodel.addFlight(flight);
								update_log();
							} else fmodel.update_row(row);
							break;
					}
					card.show(root,"logs");
					alt_buttons.getComponent(flight.alt).setEnabled(true);
					work_tug_but.setEnabled(true);
					work_crew_but.setEnabled(true);
					if(!flight.solo) work_tandem_but.setEnabled(true);
				}
				public void mouseReleased(MouseEvent e) { }
				public void mousePressed(MouseEvent e) { }
				public void mouseExited(MouseEvent e) { }
				public void mouseEntered(MouseEvent e) { }
			});

			JPanel log_card = new JPanel(new BorderLayout());
			log_card.add(logs_day_info, BorderLayout.NORTH);
			log_card.add(log, BorderLayout.CENTER);
			log_card.add(log_buttons, BorderLayout.SOUTH);

			JPanel name_card = new JPanel(new BorderLayout());
			name_card.add(name_head, BorderLayout.NORTH);
			name_card.add(name_buttons, BorderLayout.CENTER);
			name_card.add(name_keyboard_space, BorderLayout.SOUTH);

			JPanel other_card = new JPanel(new BorderLayout());
			other_card.add(alt_buttons, BorderLayout.NORTH);
			other_card.add(other_center, BorderLayout.CENTER);
			other_card.add(other_save, BorderLayout.SOUTH);

			card = new CardLayout();
			root.setLayout(card);
			root.add(log_card,"logs");
			root.add(name_card,"name");
			root.add(other_card,"other");
		} catch (Throwable t) {
			t.printStackTrace();
		}
	}

	public void start() {

	}
	public void stop() { // On Sleep, USB, Exit
		fmodel.save(); // Write Info to file 
	}
	public void destroy() {

	}

	private String week_toString(int day) {
		switch(day){
			case Calendar.MONDAY : return "Mon";
			case Calendar.TUESDAY : return "Tue";
			case Calendar.WEDNESDAY : return "Wed";
			case Calendar.THURSDAY : return "Thu";
			case Calendar.FRIDAY : return "Fri";
			case Calendar.SATURDAY : return "Sat";
			case Calendar.SUNDAY : return "Sun";
			default : return "";
		}
	}
	private String month_toString(int month) {
		switch(month) {
			case Calendar.JANUARY : return  "Jan";
			case Calendar.FEBRUARY : return  "Feb";
			case Calendar.MARCH : return  "Mar";
			case Calendar.APRIL : return  "Apr";
			case Calendar.MAY : return  "May";
			case Calendar.JUNE : return  "Jun";
			case Calendar.JULY : return  "Jul";
			case Calendar.AUGUST : return  "Aug";
			case Calendar.SEPTEMBER : return  "Sep";
			case Calendar.OCTOBER : return  "Oct";
			case Calendar.NOVEMBER : return  "Nov";
			case Calendar.DECEMBER : return  "Dec";
			default : return "";
		}
	}
	private void get_date() {
		Calendar today = Calendar.getInstance();
		date = new StringBuffer()
			.append("  ")
			.append( week_toString(today.get(Calendar.DAY_OF_WEEK)))
			.append(", ")
			.append(month_toString(today.get(Calendar.MONTH)))
			.append(" ")
			.append(Integer.toString(today.get(Calendar.DAY_OF_MONTH)))
			.toString();
		save_date = new StringBuffer()
			.append(Integer.toString(today.get(Calendar.DAY_OF_MONTH)))
			.append('-')
			.append(month_toString(today.get(Calendar.MONTH)))
			.toString();
		filename = new StringBuffer(dir)
			.append(Integer.toString(today.get(Calendar.YEAR)))
			.append( (today.get(Calendar.MONTH)+1)<10 ?"-0":"-")
			.append(Integer.toString(today.get(Calendar.MONTH)+1))
			.append("-")
			.append(Integer.toString(today.get(Calendar.DAY_OF_MONTH)))
			.append(".csv")
			.toString();
	}
	private void update_log() {
		logs_day_info.setText(date.concat("   Flights: ")
					.concat(Integer.toString(fmodel.getFlightCount())));
	}
	private void get_name(boolean add) {
		if(add) {
			flight_backup = null;
			mod_recent_names();
		} else {
			Component[] buts = name_buttons.getComponents();
			int pos = fmodel.fdata.size()-1;
			for(int i=0;i<buts.length;i++) {
				JButton but = (JButton) buts[i];
				if(pos<0) {
					but.setText("");
					but.setEnabled(false);
				}
			}
			name_input.setText(flight.name);
		}
		// initiate grep
		card.show(root, "name");
		name_input.requestFocus();
	}
	private void mod_recent_names() {
		Component[] buts = name_buttons.getComponents();
		int pos = fmodel.fdata.size()-1;
		name_input.setText("");
		for(int i=0;i<buts.length;i++) {
			JButton but = (JButton) buts[i];
			next_similar:
			while(pos>=0) { // Get next similar flight
				Flight cur = (Flight)fmodel.fdata.get(pos--);
				if(flight.solo!=cur.solo) continue;
				for(int j=0;j<i;j++) {
					if(cur.name.equals(((JButton)buts[j]).getText()))
						continue next_similar;
				}
				but.setEnabled(true);
				but.setText(cur.name);
				break;
			}
			if(pos<0) {
				but.setText("");
				but.setEnabled(false);
			}
		}
	}
	private void get_other(boolean add) {
		mod_alt_button(' ',false);
		mod_notes_list();
		mod_work_log();
		if(flight.solo) work_tandem.setVisible(false);
		else work_tandem.setVisible(true);
		card.show(root, "other");
	}
	private void mod_alt_button(char alt, boolean enable) {
		switch(alt) {
			case 'X' : flight.alt = 0; break;
			case 'P' : flight.alt = 1; break;
			case '2' : flight.alt = 2; break;
			case '3' : flight.alt = 3; break;
			case 'M' : flight.alt = 4; break;
			case '1' : flight.alt = 5; break;
			case ' ' : default : break;
		}
		alt_buttons.getComponent(flight.alt).setEnabled(enable);
	}
	private void mod_notes_list() {
		Component[] buts = flight.solo ?
			notes_solo.getComponents():
			notes_tandem.getComponents();
		for(int i=0;i<buts.length;i++) {
			JCheckBox but = (JCheckBox)buts[i];
			but.setSelected( flight.notes.indexOf(but.getText())!=-1 );
		}
		card_notes.show(notes,flight.solo ? "solo" : "tandem");
	}
	private void mod_work_log() {
		Component[] buts = work_tug.getComponents();
		for(int i=2;i<buts.length;i++) {
			if(((JButton)buts[i]).getText().charAt(0)==flight.work[0]) {
				work_tug_but = (JButton)buts[i]; work_tug_but.setEnabled(false); break;
			}
		}
		buts = work_crew.getComponents();
		for(int i=1;i<buts.length;i++) {
			if(((JButton)buts[i]).getText().charAt(0)==flight.work[1]) {
				work_crew_but = (JButton)buts[i]; work_crew_but.setEnabled(false); break;
			}
		}
		if(flight.solo) return;
		buts = work_tandem.getComponents();
		for(int i=2;i<buts.length;i++) {
			if(((JButton)buts[i]).getText().charAt(0)==flight.work[2]) {
				work_tandem_but = (JButton)buts[i]; work_tandem_but.setEnabled(false); break;
			}
		}
	}
	private String[] load_list(String filename) {
		try {
			BufferedReader in = new BufferedReader(new FileReader(filename));
			String line;
			ArrayList list = new ArrayList(10);
			while((line=in.readLine())!=null) {
				list.add(line);
			}
			in.close();
			return (String[]) list.toArray(new String[0]);
		} catch(IOException e) {
			String[] failed = {"Failed","To","Get","File",filename.substring(filename.lastIndexOf('/'))};
			return failed;
		}
	}
	private boolean python(String script) {
		String[] cmd = {"/mnt/us/python/usr/bin/python2.7",dir.concat(".dropbox/").concat(script)};
		Process python=null;
		try {
			ctx.getConnectivity().requestConnectivity(true);
			ctx.setSubTitle("Running... ".concat(script));
			python = Runtime.getRuntime().exec(cmd);
			python.waitFor();
		}
		catch(NetworkDisabledException e) {
			ctx.setSubTitle("No Network");
			return false;
		} catch(InterruptedException e) {
			if(python!=null)python.destroy();
			ctx.setSubTitle("");
			return false;
		} catch(IOException e) {
			ctx.setSubTitle(script.concat(" Failed"));
			return false;
		}
		ctx.setSubTitle(script.concat(" Succeded"));
		return true;
	}
}

class FlightModel extends AbstractTableModel {
	private String[] col_names = {"#","Pilot","Notes","Alt","Wrk"};
	public ArrayList fdata;
	public String filename;
	public String save_date;
	public int page;
	public int page_size = 16;

	public FlightModel(String filename, String save_date) {
		this.page = 0;
		this.filename = filename;
		this.save_date = save_date;
		this.fdata = new ArrayList(30);
		try{ 
			BufferedReader in = new BufferedReader(new FileReader(filename));
			String line;
			while((line = in.readLine()) != null) {
				this.fdata.add(new Flight(line));
			}
			in.close();
		} catch(IOException e) {
			System.err.println(e);
		}
	}
	public void save() { this.save(this.filename); }
	public void save(String filename) {
		// Create String to Record
		StringBuffer save = new StringBuffer();
		int index = 0;
		while(index < fdata.size()) {
			save.append(save_date).append(this.fdata.get(index++).toString()).append('\n');
		}
		// Write to file
		try {
			BufferedWriter out = new BufferedWriter(new FileWriter(filename));
			out.write(save.toString());
			out.close();
		} catch(IOException e) {
			System.err.println(e);
		}
	}
	public int getColumnCount() { return col_names.length; }
	public int getRowCount() {
		int count = fdata.size()-this.page*this.page_size;
		return count < this.page_size ? count : this.page_size;
	}
	public int getFlightCount() { return fdata.size(); }
	public String getColumnName(int col) { return col_names[col]; }
	public Object getValueAt(int row, int col) {
		switch(col) {
			case 0 : return Integer.toString(row+1+(this.page*this.page_size));
			case 1 : return ((Flight)fdata.get(row+this.page*this.page_size)).name;
			case 2 : return ((Flight)fdata.get(row+this.page*this.page_size)).notes;
			case 3 : return ((Flight)fdata.get(row+this.page*this.page_size)).getAltstr();
			case 4 : return new String(((Flight)fdata.get(row+this.page*this.page_size)).work);
			default: return "E";
		}
	}
	public Class getColumnClass(int col) { return "".getClass(); }
	public void prev_page() {
		if(this.page>0) {
			this.page--;
			fireTableDataChanged();
		}
	}
	public void next_page() {
		if(this.fdata.size() > (this.page+1) * this.page_size) {
			this.page++;
			fireTableDataChanged();
		}
	}
	public void setValueAt(Object value,int row,int col) {
		((Flight)this.fdata.get(row+this.page*this.page_size)).setCol(col,(String)value);
		fireTableCellUpdated(row-(this.page*this.page_size),col);
	}
	public void update_row(int urow) {
		fireTableRowsUpdated(urow,urow);
	}
	public void remove(int flight_num) {
		fdata.remove(flight_num-1);
		int page_index = flight_num%this.page_size - 1;
		if(flight_num - this.page*this.page_size > 0) { // Last Page
			if(flight_num-1==this.fdata.size()) // Last Row
				if(page_index == 0) prev_page();
				else fireTableRowsDeleted(page_index,page_index);
			else {
				fireTableRowsDeleted(page_index,page_index);
				fireTableRowsUpdated(page_index,this.fdata.size()-1-this.page*this.page_size);
			}
		} else fireTableRowsUpdated(page_index,19); // Current Page
	}
	public void addFlight(Flight newf) {
		this.fdata.add(newf);
		int size = this.fdata.size();
		this.page = size!=0 ? (size-1)/this.page_size : 0;
		if(size%this.page_size==1) {
			fireTableDataChanged();
		} else fireTableRowsInserted(this.fdata.size(),this.fdata.size());
	}
	public Flight createFlight(boolean solo,char[] def_crew) {
		Flight newf = null;
		for(int i=fdata.size()-1;i>=0;i--) { // Search for matching
			newf = (Flight)fdata.get(i); 
			if(newf.solo==solo) break;
			else newf = null;
		}
		if(newf!=null) {
			newf = new Flight("","",newf.alt,newf.work);
		} else {
			if(solo) {
				def_crew[2]=' ';
				newf = new Flight("","",2,def_crew);
			}
			else newf = new Flight("","",2,def_crew);
		}
		return newf;
	}
}

class Flight {
	public String name;
	public String notes;
	public int alt;
	public char[] work = new char[3];
	public boolean solo;
	private static char[] initials;
	private static String[] names;
	public static void init(String[] crew_list) {
		initials = new char[crew_list.length];
		names = new String[crew_list.length];
		crew_list[1] = crew_list[1].substring(0,2)
			.concat(crew_list[1].substring(crew_list[1].indexOf(',',2)));
		for(int i=1;i<crew_list.length;i++) {
			String line = crew_list[i];
			initials[i] = line.charAt(0);
			char first = line.charAt(2);
			int s_i = first=='@'||first=='*' ? 3 : 2;
			names[i] = line.substring(s_i,line.indexOf(',',s_i));
		}
	}
	private static String i_name(char initial) {
		for(int i=0;i<initials.length;i++)
			if(initial==initials[i]) return names[i];
		return "";
	}
	private static char name_i(String name) {
		for(int i=0;i<names.length;i++)
			if(name.equals(names[i])) return initials[i];
		return ' ';
	}
	public Flight(String name, String notes, int alt, char[] wrk) {
		this.name = name;
		this.notes = notes;
		this.alt = alt; // 0,1,2,3,4
		this.work[0] = wrk[0];
		this.work[1] = wrk[1];
		this.work[2] = wrk[2];
		this.solo = this.work[2]==' ';
	}
	public Flight( String data ) {
		int prev_i = data.indexOf(','), next_i = data.indexOf(',',++prev_i);
		this.name = data.substring(prev_i,next_i); // Name
		prev_i = next_i + 1; next_i = data.indexOf(',',prev_i);
		this.alt = Flight.alt_parse(data.substring(prev_i,next_i)); // Tandem Alt
		prev_i = next_i + 1; next_i = data.indexOf(',',prev_i);
		if(this.alt == -1) this.alt = Flight.alt_parse(data.substring(prev_i,next_i)); // Solo Alt
		prev_i = next_i + 1; next_i = data.indexOf(',',prev_i);
		switch(data.charAt(prev_i)) { // Tug Pilot
			case '*' : prev_i++;
			default : 
				this.work[0]= name_i(data.substring(prev_i,next_i));
		} 
		prev_i = next_i + 1; next_i = data.indexOf(',',prev_i);
		switch(data.charAt(prev_i)) { // Crew
			case ',' : this.work[1]=' '; break;
			default : 
				this.work[1]= name_i(data.substring(prev_i,next_i));
		} 
		prev_i = next_i + 1; next_i = data.indexOf(',',prev_i);
		switch(data.charAt(prev_i)) { // Tandem Pilot
			case ',' : this.work[2]=' '; break;
			case '@' : prev_i++;
			default : 
				this.work[2]= name_i(data.substring(prev_i,next_i));
		} 
		this.notes = data.substring(data.lastIndexOf(',')+1); // Notes
		this.solo = this.work[2]==' ';
	}
	public void setCol(int col,String val) {
		switch(col){
			case 1 : // Name
				this.name = val;
				break;
			case 2 : // Notes
				this.notes = val;
				break;
			case 3 : // Alt
				this.alt = Integer.parseInt(val);
				break;
			case 4 : // Work
				this.work[0] = val.charAt(0);
				this.work[1] = val.charAt(1);
				this.work[2] = val.charAt(2);
				break;
		}
	}
	public String toString() {
		String alt_str = "";
		switch(this.alt) {
			case 0 : alt_str = "0"; break;
			case 1 : alt_str = "0.5"; break;
			case 2 : alt_str = "1"; break;
			case 3 : alt_str = "2"; break;
			case 4 : alt_str = "4"; break;
		}
		StringBuffer str = new StringBuffer();
		str.append(',').append(this.name).append(','); // Name
		if(this.work[2]!=' ') {
			str.append(alt_str).append(',').append(','); // Tandem Alt #
		} else {
			str.append(',').append(alt_str).append(','); // Solo Alt #
		}
		str.append(i_name(this.work[0])).append(','); // Tug Pilot
		if(this.work[1]!=' ') str.append(i_name(this.work[1])); // Crew
		str.append(',');
		if(this.work[2]!=' ') str.append(i_name(this.work[2])); // Tandem Pilot
		str.append(',');
		str.append(this.notes); // Rental/Notes
		return str.toString();
	}
	public String getAltstr(){
		switch(this.alt) {
			case 0 : return "X";
			case 1 : return "Pat";
			case 2 : return "25";
			case 3 : return "35";
			case 4 : return "1m";
			case 5 : return "10k";
		}
		return "Err";
	}
	private static int alt_parse(String alt) {
		if(alt.length()==0) { return -1; };
		if(alt.length()>1)
			switch(alt.charAt(0)) {
				case '0': return 1; // 0.5
				case '1': return 3; // 1.5 - 3500
			}
		switch(alt.charAt(0)) {
			case '0' : return 0; // 0 
			case '1' : return 2; // 1
			case '2' : return 4; // 2
			case '4' : return 5; // 4
		}
		return -1;
	}
}
/* --ToDo--
 *  -- Code --
 * Add convert between solo/tandem
 * fix reload all after update.py
 * Add view/edit previous logs
 *  -- Scripts --
 * Sync
 *  Add effortless Sync
 * match_*
 *   case "s s"
 */