| /* |
| * 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.content.Context; |
| import android.text.TextUtils; |
| |
| import com.android.tv.MainActivity; |
| import com.android.tv.R; |
| import com.android.tv.TvOptionsManager; |
| import com.android.tv.ui.TvViewUiManager; |
| import com.android.tv.ui.sidepanel.PipInputSelectorFragment; |
| import com.android.tv.util.PipInputManager.PipInput; |
| import com.android.tv.util.TvSettings; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /* |
| * An adapter of PIP options. |
| */ |
| public class PipOptionsRowAdapter extends OptionsRowAdapter { |
| private static final int[] DRAWABLE_ID_FOR_LAYOUT = { |
| R.drawable.ic_pip_option_layout1, |
| R.drawable.ic_pip_option_layout2, |
| R.drawable.ic_pip_option_layout3, |
| R.drawable.ic_pip_option_layout4, |
| R.drawable.ic_pip_option_layout5 }; |
| |
| private final TvOptionsManager mTvOptionsManager; |
| private final TvViewUiManager mTvViewUiManager; |
| |
| public PipOptionsRowAdapter(Context context) { |
| super(context); |
| mTvOptionsManager = getMainActivity().getTvOptionsManager(); |
| mTvViewUiManager = getMainActivity().getTvViewUiManager(); |
| } |
| |
| @Override |
| protected List<MenuAction> createActions() { |
| List<MenuAction> actionList = new ArrayList<>(); |
| actionList.add(MenuAction.PIP_SELECT_INPUT_ACTION); |
| actionList.add(MenuAction.PIP_SWAP_ACTION); |
| actionList.add(MenuAction.PIP_SOUND_ACTION); |
| actionList.add(MenuAction.PIP_LAYOUT_ACTION); |
| actionList.add(MenuAction.PIP_SIZE_ACTION); |
| for (MenuAction action : actionList) { |
| setOptionChangedListener(action); |
| } |
| return actionList; |
| } |
| |
| @Override |
| public boolean updateActions() { |
| boolean changed = false; |
| if (updateSelectInputAction()) { |
| changed = true; |
| } |
| if (updateLayoutAction()) { |
| changed = true; |
| } |
| if (updateSizeAction()) { |
| changed = true; |
| } |
| return changed; |
| } |
| |
| private boolean updateSelectInputAction() { |
| String oldInputLabel = mTvOptionsManager.getOptionString(TvOptionsManager.OPTION_PIP_INPUT); |
| |
| MainActivity tvActivity = getMainActivity(); |
| PipInput newInput = tvActivity.getPipInputManager().getPipInput(tvActivity.getPipChannel()); |
| String newInputLabel = newInput == null ? null : newInput.getLabel(); |
| |
| if (!TextUtils.equals(oldInputLabel, newInputLabel)) { |
| mTvOptionsManager.onPipInputChanged(newInputLabel); |
| return true; |
| } |
| return false; |
| } |
| |
| private boolean updateLayoutAction() { |
| return MenuAction.PIP_LAYOUT_ACTION.setDrawableResId( |
| DRAWABLE_ID_FOR_LAYOUT[mTvViewUiManager.getPipLayout()]); |
| } |
| |
| private boolean updateSizeAction() { |
| boolean oldEnabled = MenuAction.PIP_SIZE_ACTION.isEnabled(); |
| boolean newEnabled = mTvViewUiManager.getPipLayout() != TvSettings.PIP_LAYOUT_SIDE_BY_SIDE; |
| if (oldEnabled != newEnabled) { |
| MenuAction.PIP_SIZE_ACTION.setEnabled(newEnabled); |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| protected void executeAction(int type) { |
| switch (type) { |
| case TvOptionsManager.OPTION_PIP_INPUT: |
| getMainActivity().getOverlayManager().getSideFragmentManager().show( |
| new PipInputSelectorFragment()); |
| break; |
| case TvOptionsManager.OPTION_PIP_SWAP: |
| getMainActivity().swapPip(); |
| break; |
| case TvOptionsManager.OPTION_PIP_SOUND: |
| getMainActivity().togglePipSoundMode(); |
| break; |
| case TvOptionsManager.OPTION_PIP_LAYOUT: |
| int oldLayout = mTvViewUiManager.getPipLayout(); |
| int newLayout = (oldLayout + 1) % (TvSettings.PIP_LAYOUT_LAST + 1); |
| mTvViewUiManager.setPipLayout(newLayout, true); |
| MenuAction.PIP_LAYOUT_ACTION.setDrawableResId(DRAWABLE_ID_FOR_LAYOUT[newLayout]); |
| break; |
| case TvOptionsManager.OPTION_PIP_SIZE: |
| int oldSize = mTvViewUiManager.getPipSize(); |
| int newSize = (oldSize + 1) % (TvSettings.PIP_SIZE_LAST + 1); |
| mTvViewUiManager.setPipSize(newSize, true); |
| break; |
| } |
| } |
| } |