/*
 * Southampton University Map App
 * Copyright (C) 2011  Christopher Baines
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package net.cbaines.suma;

import android.app.Dialog;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceScreen;
import android.util.Log;

public class AboutActivity extends PreferenceActivity {

	static final int DONATE_DIALOG_ID = 0;

	private static final String KEY_ABOUT_LICENSE = "about_license";
	private static final String KEY_ABOUT_PROJECT = "about_project";
	private static final String KEY_ABOUT_DEVELOPER = "about_developer";
	private static final String KEY_ABOUT_DATA = "about_data";
	private static final String KEY_ABOUT_ANDROID_MARKET = "about_android_market";
	private static final String KEY_ABOUT_MAP_DATA = "about_map_data";
	private static final String KEY_ABOUT_MAP_ICONS = "about_map_icons";
	private static final String KEY_ABOUT_OSM_MAP = "about_osm_map";
	private static final String KEY_ABOUT_MAP_TILES = "about_map_tiles";
	private static final String KEY_ABOUT_DATABASE = "about_database";
	private static final String KEY_ABOUT_DONATE = "about_donate";

	private static final String TAG = "AboutActivity";

	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		addPreferencesFromResource(R.xml.about);
	}

	@Override
	public boolean onPreferenceTreeClick(final PreferenceScreen preferenceScreen, final Preference preference) {
		try {
			final String key = preference.getKey();
			if (KEY_ABOUT_LICENSE.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.gnu.org/licenses/gpl-2.0.html")));
			} else if (KEY_ABOUT_PROJECT.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW,
						Uri.parse("https://github.com/cbaines/SouthamptonUniversityMap")));
			} else if (KEY_ABOUT_DEVELOPER.equals(key)) {
				Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
				emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String[] { "cbaines8@gmail.com" });
				emailIntent.setType("text/plain");

				startActivity(Intent.createChooser(emailIntent, "Email the developer"));
			} else if (KEY_ABOUT_DATA.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://data.southampton.ac.uk/bus-routes.html")));
			} else if (KEY_ABOUT_ANDROID_MARKET.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=net.cbaines.suma")));
			} else if (KEY_ABOUT_MAP_DATA.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(String
						.format("http://data.southampton.ac.uk/places.html"))));
			} else if (KEY_ABOUT_MAP_ICONS.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://mapicons.nicolasmollet.com/")));
			} else if (KEY_ABOUT_OSM_MAP.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.openstreetmap.org/")));
			} else if (KEY_ABOUT_MAP_TILES.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.mapquest.com/")));
			} else if (KEY_ABOUT_DATABASE.equals(key)) {
				startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(String.format("http://ormlite.com/"))));
			} else if (KEY_ABOUT_DONATE.equals(key)) {
				showDialog(DONATE_DIALOG_ID);
			}
		} catch (Exception e) {
			Log.e("Error opening one of the icons", TAG, e);
		}
		return false;
	}

	protected Dialog onCreateDialog(int id) {
		switch (id) {
		case DONATE_DIALOG_ID:
			DonateDialog donateDialog = new DonateDialog(this);
			return donateDialog;

		}
		return null;
	}
}