Android Open Source - Lapses Sliders Fragment

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Back to project page Lapses.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.franmelado.lapses;
/* w  ww .j av  a  2 s  .com*/
import android.app.*;
import android.content.*;
import android.os.*;
import android.view.*;
import android.widget.*;
import android.widget.SeekBar.*;

public class SlidersFragment extends Fragment {

  SeekBar seekbarSSD;
  SeekBar seekbarSSI;
  SeekBar seekbarFMD;
  SeekBar seekbarFMF;

  TextView valueSSD;
  TextView valueSSI;
  TextView valueFMD;
  TextView valueFMF;
  TextView picTotal;
  
  int scale;
  
  Lapse myLapse;
  
  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
  }
  
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_sliders,container,false);
    setHasOptionsMenu(true);
    
    /**
         * Initialization of variables
         */
     
    myLapse = new Lapse();
    
        //Initialization of Shooting session - Duration
        valueSSD = (TextView) view.findViewById(R.id.tvSSDurationV);
        seekbarSSD = (SeekBar) view.findViewById(R.id.sbSSDuration);
        seekbarSSD.setProgress(myLapse.getSsd() - 1);
        valueSSD.setText(myLapse.formatS(myLapse.getSsd()));
    // Retrieve saved scale value, default=2
    final SharedPreferences sharedPref = getActivity().getPreferences(Context.MODE_PRIVATE);
    scale = sharedPref.getInt("com.franmelado.lapses.scale", 2);
    seekbarSSD.setMax((scale * 3600) - 1);
        
        // Initialization of Shooting session - Interval
        valueSSI = (TextView) view.findViewById(R.id.tvSSIntervalV);
        seekbarSSI = (SeekBar) view.findViewById(R.id.sbSSInterval);
        seekbarSSI.setProgress(myLapse.getSsi() - 1);
        valueSSI.setText(myLapse.formatS(myLapse.getSsi()));
        
        //Initialization of Final movie - Duration
        valueFMD = (TextView) view.findViewById(R.id.tvFMDurationV);
        seekbarFMD = (SeekBar) view.findViewById(R.id.sbFMDuration);
        seekbarFMD.setProgress(myLapse.getFmd() - 1);
        valueFMD.setText(myLapse.formatS(myLapse.getFmd()));
        
        //Initialization of Final movie - FPS
        valueFMF = (TextView) view.findViewById(R.id.tvFMfpsV);
        seekbarFMF = (SeekBar) view.findViewById(R.id.sbFMfps);
        seekbarFMF.setProgress(myLapse.getFmf() - 1);
        valueFMF.setText(myLapse.getFmf() + " fps");
        
        //Initialization of pictotal
        picTotal = (TextView) view.findViewById(R.id.tvNumpic);
        picTotal.setText (myLapse.getPt() + " " + getString(R.string.pictotal));
    
    /**
         * Handle changes on seekbars
     */
    
        //Handle changes on SSD seekbar
        seekbarSSD.setOnSeekBarChangeListener( new OnSeekBarChangeListener() {

          public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            myLapse.setSsd(seekbarSSD.getProgress() + 1);
               //Calculate pt (=ssd/ssi) and fmd (=pt/fmf)
               myLapse.setPt(seekbarSSD.getProgress() + 1, seekbarSSI.getProgress() + 1);
               myLapse.setFmd(seekbarFMF.getProgress() + 1);
                 //Refresh views
               valueSSD.setText(myLapse.formatS(myLapse.getSsd()));
               valueFMD.setText(myLapse.formatS(myLapse.getFmd()));
               seekbarFMD.setProgress(myLapse.getFmd() - 1);
               picTotal.setText(myLapse.getPt() + " " + getString(R.string.pictotal));
            }
               
            public void onStartTrackingTouch(SeekBar seekBar) {
            }
               
            public void onStopTrackingTouch(SeekBar seekBar) {
            }
        });
             
        //Handle changes on SSI seekbar
        seekbarSSI.setOnSeekBarChangeListener( new OnSeekBarChangeListener() {
                   
          public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                myLapse.setSsi(seekbarSSI.getProgress() + 1);
                //Calculate
                myLapse.setPt(seekbarSSD.getProgress() + 1, seekbarSSI.getProgress() + 1);
                myLapse.setFmd(seekbarFMF.getProgress() + 1);
                //Refresh views
                valueSSI.setText(myLapse.formatS(myLapse.getSsi()));
               valueFMD.setText(myLapse.formatS(myLapse.getFmd()));
               seekbarFMD.setProgress(myLapse.getFmd() - 1);
               picTotal.setText(myLapse.getPt() + " " + getString(R.string.pictotal));
            }
                   
          public void onStartTrackingTouch(SeekBar seekBar) {
            }
                   
            public void onStopTrackingTouch(SeekBar seekBar) {
            }
        }); 
             
        //Handle changes on FMD seekbar
        seekbarFMD.setOnSeekBarChangeListener( new OnSeekBarChangeListener() {
               
          public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
               myLapse.setFmd(seekbarFMD.getProgress() + 1);
               //Calculate
               myLapse.setPt(seekbarSSD.getProgress() + 1, seekbarSSI.getProgress() + 1);
               myLapse.setFmf(seekbarFMD.getProgress() + 1);
                //Refresh views
               valueFMD.setText(myLapse.formatS(myLapse.getFmd()));
               valueFMF.setText(myLapse.getFmf() + " fps");
               seekbarFMF.setProgress(myLapse.getFmf() - 1);
               picTotal.setText(myLapse.getPt() + " " + getString(R.string.pictotal));
          }
               
            public void onStartTrackingTouch(SeekBar seekBar) {
            }
               
            public void onStopTrackingTouch(SeekBar seekBar) {
            }
        });
             
        //Handle changes on FMF seekbar
        seekbarFMF.setOnSeekBarChangeListener( new OnSeekBarChangeListener() {
                   
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                myLapse.setFmf(seekbarFMF.getProgress() + 1);
                //Calculate
                myLapse.setPt(seekbarSSD.getProgress() + 1, seekbarSSI.getProgress() + 1);
                myLapse.setFmd(seekbarFMF.getProgress() + 1);
                //Refresh views
                valueFMF.setText(myLapse.getFmf() + " fps");
               valueFMD.setText(myLapse.formatS(myLapse.getFmd()));
               seekbarFMD.setProgress(myLapse.getFmd() - 1);
               picTotal.setText(myLapse.getPt() + " " + getString(R.string.pictotal));
            }
                   
            public void onStartTrackingTouch(SeekBar seekBar) {
            }
                   
            public void onStopTrackingTouch(SeekBar seekBar) {
            }
        });
    
    return view;
    }

    public void updateScale(int scale) {
        // The activity calls this method when
    // the scale in ScaleFragment changes
    seekbarSSD.setMax((scale * 3600) - 1);
    }
  
  @Override
  public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    inflater.inflate(R.menu.fragment_sliders, menu);
  }
  
  /* Pasar a SlidersFragment.java
  // Updates scale menu item
  @Override
  public boolean onPrepareOptionsMenu(Menu menu) {
    MenuItem scaleItem;
    scaleItem = menu.findItem(R.id.menuScale);
    String hh = myLapse == null ? "2H" : String.valueOf(myLapse.getScale());
    //Integer hh = myLapse == null ? 1 : myLapse.getScale();
    //scaleItem.setTitle(Integer.parseInt(hh));
    scaleItem.setTitle(hh);
    return super.onPrepareOptionsMenu(menu);
  }
  */

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case (R.id.menuScale):
      FragmentManager fm = getFragmentManager();
            ScaleFragment sf = new ScaleFragment();
            sf.show(fm, "fragment_scale");
      return true;
    default:
      return super.onOptionsItemSelected(item);
    }
  }

    public void onFinishScaleDialog(int scale) {
        myLapse.setScale(scale);
  }
}

Java Source Code List

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