Data_snippet_fragment.java

package com.brejza.matt.habmodem;

import java.text.DateFormat;
import java.text.DecimalFormat;
import java.text.SimpleDateFormat;

import ukhas.Telemetry_string;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnLongClickListener;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.RelativeLayout;

public class Data_snippet_fragment extends Fragment {

	private String _callsign = "";
	private boolean _loaded = false;
	private Telemetry_string onLoad;
	private double onLoadAR = 0;
	private double onLoadMax = -99999999;
	
	private int _colour = 0x00FF0000;
	
	public Balloon_data_fragment containg_fragment;
	
	public Data_snippet_fragment() {

		
	}
	
	public void updateDisplay(Telemetry_string in_str, double ascent_rate, double maxAltitude)
	{
		updateDisplay(in_str, maxAltitude);
		if (!_loaded)
		{
			onLoadAR = ascent_rate;
			return;
		}
		
		TextView txtasc = (TextView)getView().findViewById(R.id.txtAscentRate);
		DecimalFormat df = new DecimalFormat("#.#");
		txtasc.setText(df.format(ascent_rate) + "m/s");
	}
	
	public void updateDisplay(Telemetry_string in_str, double maxAltitude)
	{
		
		if (!_loaded)
		{
			onLoadMax = maxAltitude;
			onLoad = in_str;
			return;
		}
		_callsign = in_str.callsign;
		DecimalFormat df = new DecimalFormat("#.######");
		DateFormat tf = new SimpleDateFormat("HH:mm:ss");		
		
		TextView txtTime = (TextView)getView().findViewById(R.id.txtTime);
		TextView txtlat  = (TextView)getView().findViewById(R.id.txtLatitude);
		TextView txtlong = (TextView)getView().findViewById(R.id.txtLongitude);
		TextView txtalt  = (TextView)getView().findViewById(R.id.txtAltitude);
		TextView txtMalt  = (TextView)getView().findViewById(R.id.txtAltMax);
		
		if (maxAltitude < -100000)
			maxAltitude = 0;
		txtMalt.setText(Integer.toString((int)maxAltitude) + "m");

		if (in_str.time != null)
			txtTime.setText(tf.format(in_str.time));
		else
			txtTime.setText("--:--:--");
		
		if (in_str.coords != null){
			if (in_str.coords.latlong_valid){
				txtlat.setText(df.format(in_str.coords.latitude));
				txtlong.setText(df.format(in_str.coords.longitude));
			}
			if (in_str.coords.alt_valid)
				txtalt.setText(Integer.toString((int)in_str.coords.altitude) + "m");
		}
		
		
		
		
	}
	
	public void setCallsign(String Callsign)
	{
		_callsign = Callsign;
	}
	
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment

        View view = inflater.inflate(R.layout.fragment_data_snippet, container, false);
        
   
        ImageButton btn = (ImageButton) view.findViewById(R.id.btnClose);
        

        btn.setOnClickListener(new OnClickListener() {            
            @Override
            public void onClick(View v) {
            	if (containg_fragment != null) {
            		((Map_Activity)getActivity()).removePayload(_callsign);
            		containg_fragment.removePayload(_callsign);
            	}
            }            
        });
        
        
        RelativeLayout rl = (RelativeLayout)view.findViewById(R.id.rlPayloadInfo);
    	rl.setOnLongClickListener(new OnLongClickListener(){
			@Override
			public boolean onLongClick(View v){
				if (containg_fragment != null){
					((Map_Activity)getActivity()).showGraphDialog(_callsign);					
				}
				
				return true;
			}
		});
        
        return view;
        
    }

    @Override
    public void onResume ()
    {
    	super.onResume();
    	_loaded = true;
    	TextView txt = (TextView)getView().findViewById(R.id.txtview_snippet_callsign);
    	txt.setText(_callsign);
    	
    	ImageView lin = (ImageView)getView().findViewById(R.id.colourID);
    	lin.setBackgroundColor(_colour);
    	lin.invalidate();
    	
    	ImageView lin1 = (ImageView)getView().findViewById(R.id.colourID1);
    	lin1.setBackgroundColor(_colour);
    	lin1.invalidate();

    	if (onLoad != null)
    		updateDisplay(onLoad,onLoadAR,onLoadMax);
    	
    	
		
    	
    }
    
    public void setColour(int colour)
    {
    	_colour = colour;
    	if (_loaded)
    	{
	    	ImageView lin = (ImageView)getView().findViewById(R.id.colourID);
	    	lin.setBackgroundColor(_colour);
	    	lin.invalidate();
	    	
	    	ImageView lin1 = (ImageView)getView().findViewById(R.id.colourID1);
	    	lin1.setBackgroundColor(_colour);
	    	lin1.invalidate();
    	}
    }
   
    
    public void btnClose(View view)
    {
    	if (containg_fragment != null)
    		containg_fragment.removePayload(_callsign);
    }

}