| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.tv.menu; |
| |
| import android.app.AlertDialog; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.res.Resources; |
| import android.util.AttributeSet; |
| import android.widget.ImageView; |
| import android.widget.TextView; |
| |
| import com.android.tv.MainActivity; |
| import com.android.tv.R; |
| import com.android.tv.TvApplication; |
| import com.android.tv.data.Channel; |
| import com.android.tv.data.Program; |
| import com.android.tv.dvr.DvrDataManager; |
| import com.android.tv.dvr.DvrManager; |
| import com.android.tv.dvr.ScheduledRecording; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * A view to render an item of TV options. |
| */ |
| public class RecordCardView extends SimpleCardView implements |
| DvrDataManager.ScheduledRecordingListener { |
| private static final String TAG = MenuView.TAG; |
| private static final boolean DEBUG = MenuView.DEBUG; |
| private static final long MIN_PROGRAM_RECORD_DURATION = TimeUnit.MINUTES.toMillis(5); |
| |
| private ImageView mIconView; |
| private TextView mLabelView; |
| private Channel mCurrentChannel; |
| private final DvrManager mDvrManager; |
| private final DvrDataManager mDvrDataManager; |
| private boolean mIsRecording; |
| private ScheduledRecording mCurrentRecording; |
| |
| public RecordCardView(Context context) { |
| this(context, null); |
| } |
| |
| public RecordCardView(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public RecordCardView(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| mDvrManager = TvApplication.getSingletons(context).getDvrManager(); |
| mDvrDataManager = TvApplication.getSingletons(context).getDvrDataManager(); |
| } |
| |
| @Override |
| public void onBind(Channel channel, boolean selected) { |
| super.onBind(channel, selected); |
| mIconView = (ImageView) findViewById(R.id.record_icon); |
| mLabelView = (TextView) findViewById(R.id.record_label); |
| mCurrentChannel = channel; |
| mCurrentRecording = null; |
| for (ScheduledRecording recording : mDvrDataManager.getStartedRecordings()) { |
| if (recording.getChannelId() == channel.getId()) { |
| mIsRecording = true; |
| mCurrentRecording = recording; |
| } |
| } |
| mDvrDataManager.addScheduledRecordingListener(this); |
| updateCardView(); |
| } |
| |
| @Override |
| public void onRecycled() { |
| super.onRecycled(); |
| mDvrDataManager.removeScheduledRecordingListener(this); |
| } |
| |
| public boolean isRecording() { |
| return mIsRecording; |
| } |
| |
| public void startRecording() { |
| showStartRecordingDialog(); |
| } |
| |
| public void stopRecording() { |
| mDvrManager.stopRecording(mCurrentRecording); |
| } |
| |
| private void updateCardView() { |
| if (mIsRecording) { |
| mIconView.setImageResource(R.drawable.ic_record_stop); |
| mLabelView.setText(R.string.channels_item_record_stop); |
| } else { |
| mIconView.setImageResource(R.drawable.ic_record_start); |
| mLabelView.setText(R.string.channels_item_record_start); |
| } |
| } |
| |
| private void showStartRecordingDialog() { |
| final long endOfProgram = -1; |
| |
| final List<CharSequence> items = new ArrayList<>(); |
| final List<Long> durations = new ArrayList<>(); |
| Resources res = getResources(); |
| items.add(res.getString(R.string.recording_start_dialog_10_min_duration)); |
| durations.add(TimeUnit.MINUTES.toMillis(10)); |
| items.add(res.getString(R.string.recording_start_dialog_30_min_duration)); |
| durations.add(TimeUnit.MINUTES.toMillis(30)); |
| items.add(res.getString(R.string.recording_start_dialog_1_hour_duration)); |
| durations.add(TimeUnit.HOURS.toMillis(1)); |
| items.add(res.getString(R.string.recording_start_dialog_3_hours_duration)); |
| durations.add(TimeUnit.HOURS.toMillis(3)); |
| |
| Program currenProgram = ((MainActivity) getContext()).getCurrentProgram(false); |
| if (currenProgram != null) { |
| long duration = currenProgram.getEndTimeUtcMillis() - System.currentTimeMillis(); |
| if (duration > MIN_PROGRAM_RECORD_DURATION) { |
| items.add(res.getString(R.string.recording_start_dialog_till_end_of_program)); |
| durations.add(duration); |
| } |
| } |
| |
| DialogInterface.OnClickListener onClickListener |
| = new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(final DialogInterface dialog, int which) { |
| long startTime = System.currentTimeMillis(); |
| long endTime = System.currentTimeMillis() + durations.get(which); |
| mDvrManager.addSchedule(mCurrentChannel, startTime, endTime); |
| dialog.dismiss(); |
| } |
| }; |
| new AlertDialog.Builder(getContext()) |
| .setItems(items.toArray(new CharSequence[items.size()]), onClickListener) |
| .create() |
| .show(); |
| } |
| |
| @Override |
| public void onScheduledRecordingAdded(ScheduledRecording recording) { |
| } |
| |
| @Override |
| public void onScheduledRecordingRemoved(ScheduledRecording recording) { |
| if (recording.getChannelId() != mCurrentChannel.getId()) { |
| return; |
| } |
| if (mIsRecording) { |
| mIsRecording = false; |
| mCurrentRecording = null; |
| updateCardView(); |
| } |
| } |
| |
| @Override |
| public void onScheduledRecordingStatusChanged(ScheduledRecording recording) { |
| if (recording.getChannelId() != mCurrentChannel.getId()) { |
| return; |
| } |
| int state = recording.getState(); |
| if (state == ScheduledRecording.STATE_RECORDING_FAILED |
| || state == ScheduledRecording.STATE_RECORDING_FINISHED) { |
| mIsRecording = false; |
| mCurrentRecording = null; |
| updateCardView(); |
| } else if (state == ScheduledRecording.STATE_RECORDING_IN_PROGRESS) { |
| mIsRecording = true; |
| mCurrentRecording = recording; |
| updateCardView(); |
| } |
| } |
| } |