RecordingListCursorAdapter.java

/**
 * @author Martin Roth (mhroth@rjdj.me)
 * @author Peter Brinkmann (peter.brinkmann@gmail.com)
 * 
 * For information on usage and redistribution, and for a DISCLAIMER OF ALL
 * WARRANTIES, see the file, "LICENSE.txt," in this distribution.
 * 
 */

package org.puredata.android.scenes;

import java.io.File;

import org.puredata.android.scenes.SceneDataBase.RecordingColumn;
import org.puredata.android.scenes.SceneDataBase.SceneColumn;

import android.content.Context;
import android.database.Cursor;
import android.graphics.drawable.Drawable;
import android.text.format.DateFormat;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CursorAdapter;
import android.widget.ImageView;
import android.widget.TextView;

/**
 * Simple adapter for displaying recordings.
 */
public class RecordingListCursorAdapter extends CursorAdapter {

	private final SceneDataBase db;

	public RecordingListCursorAdapter(Context context, Cursor cursor, SceneDataBase db) {
		super(context, cursor);
		this.db = db;
	}

	@Override
	public void bindView(View view, Context context, Cursor cursor) {
		TextView textView;
		long sceneId = SceneDataBase.getLong(cursor, RecordingColumn.SCENE_ID);
		textView = (TextView) view.findViewById(R.id.timeInfo);
		long timestamp = SceneDataBase.getLong(cursor, RecordingColumn.RECORDING_TIMESTAMP);
		textView.setText(DateFormat.format(context.getResources().getString(R.string.date_format), timestamp));
		textView = (TextView) view.findViewById(R.id.durationInfo);
		long duration = SceneDataBase.getLong(cursor, RecordingColumn.RECORDING_DURATION);
		textView.setText(DateFormat.format(context.getResources().getString(R.string.duration_format), duration));
		ImageView imageView = (ImageView) view.findViewById(R.id.sceneIcon);
		Cursor sceneCursor = db.getScene(sceneId);
		if (sceneCursor.getCount() > 0) {
			textView = (TextView) view.findViewById(R.id.sceneInfo);
			textView.setText(SceneDataBase.getString(sceneCursor, SceneColumn.SCENE_TITLE));
			String sceneFolder = SceneDataBase.getString(sceneCursor, SceneColumn.SCENE_DIRECTORY);
			File file = new File(sceneFolder, "thumb.jpg");
			Drawable icon = Drawable.createFromPath(file.getAbsolutePath());
			if (icon == null) {
				file = new File(sceneFolder, "image.jpg");
				icon = Drawable.createFromPath(file.getAbsolutePath());
			}
			if (icon != null) {
				imageView.setImageDrawable(icon);
			} else {
				imageView.setImageDrawable(context.getResources().getDrawable(R.drawable.default_thumb));
			}
		}
		sceneCursor.close();
	}

	@Override
	public View newView(Context context, Cursor cursor, ViewGroup parent) {
		View view = View.inflate(context, R.layout.recording_item, null);
		bindView(view, context, cursor);
		return view;
	}
}