Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 1 | /* |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 2 | * Copyright (C) 2012 The Android Open Source Project |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.camera; |
| 18 | |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 19 | import android.content.res.Configuration; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 20 | import android.graphics.Bitmap; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 21 | import android.graphics.Color; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 22 | import android.graphics.Matrix; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 23 | import android.graphics.SurfaceTexture; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 24 | import android.graphics.drawable.ColorDrawable; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 25 | import android.hardware.Camera.Parameters; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 26 | import android.os.Handler; |
| 27 | import android.os.Message; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 28 | import android.util.Log; |
| 29 | import android.view.Gravity; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 30 | import android.view.SurfaceHolder; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 31 | import android.view.SurfaceView; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 32 | import android.view.TextureView; |
| 33 | import android.view.TextureView.SurfaceTextureListener; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 34 | import android.view.View; |
| 35 | import android.view.View.OnClickListener; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 36 | import android.view.View.OnLayoutChangeListener; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 37 | import android.view.ViewGroup; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 38 | import android.widget.FrameLayout.LayoutParams; |
| 39 | import android.widget.ImageView; |
| 40 | import android.widget.LinearLayout; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 41 | import android.widget.PopupWindow; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 42 | import android.widget.TextView; |
| 43 | |
| 44 | import com.android.camera.CameraPreference.OnPreferenceChangedListener; |
| 45 | import com.android.camera.ui.AbstractSettingPopup; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 46 | import com.android.camera.ui.CameraControls; |
| 47 | import com.android.camera.ui.CameraRootView; |
Angus Kong | ed15d1a | 2013-08-19 15:06:12 -0700 | [diff] [blame] | 48 | import com.android.camera.ui.ModuleSwitcher; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 49 | import com.android.camera.ui.PieRenderer; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 50 | import com.android.camera.ui.RenderOverlay; |
| 51 | import com.android.camera.ui.RotateLayout; |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 52 | import com.android.camera.PauseButton.OnPauseButtonListener; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 53 | import com.android.camera.ui.ZoomRenderer; |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 54 | import com.android.camera.util.CameraUtil; |
Sachin Shah | 89d153b | 2014-08-15 18:36:44 -0700 | [diff] [blame] | 55 | import org.codeaurora.snapcam.R; |
Sascha Haeberling | 638e6f0 | 2013-09-18 14:28:51 -0700 | [diff] [blame] | 56 | |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 57 | import java.util.List; |
| 58 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 59 | public class VideoUI implements PieRenderer.PieListener, |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 60 | PreviewGestures.SingleTapListener, |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 61 | CameraRootView.MyDisplayListener, |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 62 | SurfaceTextureListener, SurfaceHolder.Callback, |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 63 | PauseButton.OnPauseButtonListener { |
Angus Kong | 395ee2d | 2013-07-15 12:42:41 -0700 | [diff] [blame] | 64 | private static final String TAG = "CAM_VideoUI"; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 65 | private static final int UPDATE_TRANSFORM_MATRIX = 1; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 66 | // module fields |
| 67 | private CameraActivity mActivity; |
| 68 | private View mRootView; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 69 | private TextureView mTextureView; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 70 | // An review image having same size as preview. It is displayed when |
| 71 | // recording is stopped in capture intent. |
| 72 | private ImageView mReviewImage; |
| 73 | private View mReviewCancelButton; |
| 74 | private View mReviewDoneButton; |
| 75 | private View mReviewPlayButton; |
| 76 | private ShutterButton mShutterButton; |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 77 | private PauseButton mPauseButton; |
Angus Kong | ed15d1a | 2013-08-19 15:06:12 -0700 | [diff] [blame] | 78 | private ModuleSwitcher mSwitcher; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 79 | private TextView mRecordingTimeView; |
| 80 | private LinearLayout mLabelsLinearLayout; |
| 81 | private View mTimeLapseLabel; |
| 82 | private RenderOverlay mRenderOverlay; |
| 83 | private PieRenderer mPieRenderer; |
| 84 | private VideoMenu mVideoMenu; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 85 | private CameraControls mCameraControls; |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 86 | private SettingsPopup mPopup; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 87 | private ZoomRenderer mZoomRenderer; |
| 88 | private PreviewGestures mGestures; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 89 | private View mMenuButton; |
Sascha Haeberling | 140c263 | 2013-04-23 09:58:51 -0700 | [diff] [blame] | 90 | private OnScreenIndicators mOnScreenIndicators; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 91 | private RotateLayout mRecordingTimeRect; |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 92 | private boolean mRecordingStarted = false; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 93 | private SurfaceTexture mSurfaceTexture; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 94 | private VideoController mController; |
| 95 | private int mZoomMax; |
| 96 | private List<Integer> mZoomRatios; |
Likai Ding | 512a1ad | 2014-11-20 08:00:10 +0800 | [diff] [blame] | 97 | private View mPreviewThumb; |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 98 | private View mFlashOverlay; |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 99 | private boolean mOrientationResize; |
| 100 | private boolean mPrevOrientationResize; |
Kerong Sui | ea667a6 | 2014-04-08 17:52:03 +0800 | [diff] [blame] | 101 | private boolean mIsTimeLapse = false; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 102 | |
Doris Liu | 3a45c33 | 2013-10-15 19:10:28 -0700 | [diff] [blame] | 103 | private View mPreviewCover; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 104 | private SurfaceView mSurfaceView = null; |
| 105 | private int mPreviewWidth = 0; |
| 106 | private int mPreviewHeight = 0; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 107 | private float mSurfaceTextureUncroppedWidth; |
| 108 | private float mSurfaceTextureUncroppedHeight; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 109 | private float mAspectRatio = 4f / 3f; |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 110 | private boolean mAspectRatioResize; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 111 | private Matrix mMatrix = null; |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 112 | private final AnimationManager mAnimationManager; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 113 | private final Handler mHandler = new Handler() { |
| 114 | @Override |
| 115 | public void handleMessage(Message msg) { |
| 116 | switch (msg.what) { |
| 117 | case UPDATE_TRANSFORM_MATRIX: |
| 118 | setTransformMatrix(mPreviewWidth, mPreviewHeight); |
| 119 | break; |
| 120 | default: |
| 121 | break; |
| 122 | } |
| 123 | } |
| 124 | }; |
| 125 | private OnLayoutChangeListener mLayoutListener = new OnLayoutChangeListener() { |
| 126 | @Override |
| 127 | public void onLayoutChange(View v, int left, int top, int right, |
| 128 | int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) { |
| 129 | int width = right - left; |
| 130 | int height = bottom - top; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 131 | // Full-screen screennail |
| 132 | int w = width; |
| 133 | int h = height; |
| 134 | if (CameraUtil.getDisplayRotation(mActivity) % 180 != 0) { |
| 135 | w = height; |
| 136 | h = width; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 137 | } |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 138 | if (mPreviewWidth != width || mPreviewHeight != height |
| 139 | || (mOrientationResize != mPrevOrientationResize) |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 140 | || (mAspectRatioResize)) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 141 | mPreviewWidth = width; |
| 142 | mPreviewHeight = height; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 143 | onScreenSizeChanged(width, height, w, h); |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 144 | mAspectRatioResize = false; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 145 | } |
| 146 | } |
| 147 | }; |
| 148 | |
Doris Liu | 3a45c33 | 2013-10-15 19:10:28 -0700 | [diff] [blame] | 149 | public void showPreviewCover() { |
| 150 | mPreviewCover.setVisibility(View.VISIBLE); |
| 151 | } |
| 152 | |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 153 | private class SettingsPopup extends PopupWindow { |
| 154 | public SettingsPopup(View popup) { |
| 155 | super(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); |
| 156 | setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); |
| 157 | setOutsideTouchable(true); |
| 158 | setFocusable(true); |
| 159 | popup.setVisibility(View.VISIBLE); |
| 160 | setContentView(popup); |
| 161 | showAtLocation(mRootView, Gravity.CENTER, 0, 0); |
| 162 | } |
| 163 | |
| 164 | public void dismiss(boolean topLevelOnly) { |
| 165 | super.dismiss(); |
| 166 | popupDismissed(); |
| 167 | showUI(); |
Likai Ding | 546ba36 | 2014-11-21 01:52:54 +0800 | [diff] [blame] | 168 | mVideoMenu.popupDismissed(topLevelOnly); |
Sascha Haeberling | 4ec139d | 2013-10-09 23:46:20 -0700 | [diff] [blame] | 169 | |
| 170 | // Switch back into fullscreen/lights-out mode after popup |
| 171 | // is dimissed. |
| 172 | mActivity.setSystemBarsVisibility(false); |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 173 | } |
| 174 | |
| 175 | @Override |
| 176 | public void dismiss() { |
| 177 | // Called by Framework when touch outside the popup or hit back key |
| 178 | dismiss(true); |
| 179 | } |
| 180 | } |
| 181 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 182 | public VideoUI(CameraActivity activity, VideoController controller, View parent) { |
| 183 | mActivity = activity; |
| 184 | mController = controller; |
| 185 | mRootView = parent; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 186 | mActivity.getLayoutInflater().inflate(R.layout.video_module, (ViewGroup) mRootView, true); |
Doris Liu | 3a45c33 | 2013-10-15 19:10:28 -0700 | [diff] [blame] | 187 | mPreviewCover = mRootView.findViewById(R.id.preview_cover); |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 188 | mTextureView = (TextureView) mRootView.findViewById(R.id.preview_content); |
| 189 | mTextureView.setSurfaceTextureListener(this); |
| 190 | mTextureView.addOnLayoutChangeListener(mLayoutListener); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 191 | mFlashOverlay = mRootView.findViewById(R.id.flash_overlay); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 192 | mShutterButton = (ShutterButton) mRootView.findViewById(R.id.shutter_button); |
Angus Kong | ed15d1a | 2013-08-19 15:06:12 -0700 | [diff] [blame] | 193 | mSwitcher = (ModuleSwitcher) mRootView.findViewById(R.id.camera_switcher); |
| 194 | mSwitcher.setCurrentIndex(ModuleSwitcher.VIDEO_MODULE_INDEX); |
| 195 | mSwitcher.setSwitchListener(mActivity); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 196 | initializeMiscControls(); |
| 197 | initializeControlByIntent(); |
| 198 | initializeOverlay(); |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 199 | initializePauseButton(); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 200 | mAnimationManager = new AnimationManager(); |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 201 | mOrientationResize = false; |
| 202 | mPrevOrientationResize = false; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 203 | } |
| 204 | |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 205 | public void cameraOrientationPreviewResize(boolean orientation){ |
| 206 | mPrevOrientationResize = mOrientationResize; |
| 207 | mOrientationResize = orientation; |
| 208 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 209 | |
| 210 | public void initializeSurfaceView() { |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 211 | mSurfaceView = new SurfaceView(mActivity); |
| 212 | ((ViewGroup) mRootView).addView(mSurfaceView, 0); |
| 213 | mSurfaceView.getHolder().addCallback(this); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 214 | } |
| 215 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 216 | private void initializeControlByIntent() { |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 217 | mMenuButton = mRootView.findViewById(R.id.menu); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 218 | mMenuButton.setOnClickListener(new OnClickListener() { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 219 | @Override |
| 220 | public void onClick(View v) { |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 221 | if (mPieRenderer != null) { |
| 222 | mPieRenderer.showInCenter(); |
| 223 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 224 | } |
| 225 | }); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 226 | |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 227 | mCameraControls = (CameraControls) mRootView.findViewById(R.id.camera_controls); |
Michael Kolb | eb8adc1 | 2013-04-26 11:09:29 -0700 | [diff] [blame] | 228 | mOnScreenIndicators = new OnScreenIndicators(mActivity, |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 229 | mRootView.findViewById(R.id.on_screen_indicators)); |
Sascha Haeberling | 140c263 | 2013-04-23 09:58:51 -0700 | [diff] [blame] | 230 | mOnScreenIndicators.resetToDefault(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 231 | if (mController.isVideoCaptureIntent()) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 232 | hideSwitcher(); |
| 233 | mActivity.getLayoutInflater().inflate(R.layout.review_module_control, |
| 234 | (ViewGroup) mCameraControls); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 235 | // Cannot use RotateImageView for "done" and "cancel" button because |
| 236 | // the tablet layout uses RotateLayout, which cannot be cast to |
| 237 | // RotateImageView. |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 238 | mReviewDoneButton = mRootView.findViewById(R.id.btn_done); |
| 239 | mReviewCancelButton = mRootView.findViewById(R.id.btn_cancel); |
| 240 | mReviewPlayButton = mRootView.findViewById(R.id.btn_play); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 241 | mReviewCancelButton.setVisibility(View.VISIBLE); |
| 242 | mReviewDoneButton.setOnClickListener(new OnClickListener() { |
| 243 | @Override |
| 244 | public void onClick(View v) { |
| 245 | mController.onReviewDoneClicked(v); |
| 246 | } |
| 247 | }); |
| 248 | mReviewCancelButton.setOnClickListener(new OnClickListener() { |
| 249 | @Override |
| 250 | public void onClick(View v) { |
| 251 | mController.onReviewCancelClicked(v); |
| 252 | } |
| 253 | }); |
| 254 | mReviewPlayButton.setOnClickListener(new OnClickListener() { |
| 255 | @Override |
| 256 | public void onClick(View v) { |
| 257 | mController.onReviewPlayClicked(v); |
| 258 | } |
| 259 | }); |
| 260 | } |
| 261 | } |
| 262 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 263 | public void setPreviewSize(int width, int height) { |
| 264 | if (width == 0 || height == 0) { |
| 265 | Log.w(TAG, "Preview size should not be 0."); |
| 266 | return; |
| 267 | } |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 268 | float ratio; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 269 | if (width > height) { |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 270 | ratio = (float) width / height; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 271 | } else { |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 272 | ratio = (float) height / width; |
| 273 | } |
| 274 | if (mOrientationResize && |
| 275 | mActivity.getResources().getConfiguration().orientation |
| 276 | != Configuration.ORIENTATION_PORTRAIT) { |
| 277 | ratio = 1 / ratio; |
| 278 | } |
| 279 | |
| 280 | if (ratio != mAspectRatio){ |
| 281 | mAspectRatioResize = true; |
| 282 | mAspectRatio = ratio; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 283 | } |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 284 | mHandler.sendEmptyMessage(UPDATE_TRANSFORM_MATRIX); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 285 | } |
| 286 | |
| 287 | public int getPreviewWidth() { |
| 288 | return mPreviewWidth; |
| 289 | } |
| 290 | |
| 291 | public int getPreviewHeight() { |
| 292 | return mPreviewHeight; |
| 293 | } |
| 294 | |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 295 | public void onScreenSizeChanged(int width, int height, int previewWidth, int previewHeight) { |
| 296 | setTransformMatrix(width, height); |
| 297 | } |
Byunghun Jeon | 6ee7e41 | 2014-08-29 17:56:11 -0700 | [diff] [blame] | 298 | |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 299 | private void setTransformMatrix(int width, int height) { |
| 300 | mMatrix = mTextureView.getTransform(mMatrix); |
| 301 | int orientation = CameraUtil.getDisplayRotation(mActivity); |
| 302 | float scaleX = 1f, scaleY = 1f; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 303 | float scaledTextureWidth, scaledTextureHeight; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 304 | if (mOrientationResize){ |
| 305 | if (width/mAspectRatio > height){ |
Byunghun Jeon | 6ee7e41 | 2014-08-29 17:56:11 -0700 | [diff] [blame] | 306 | scaledTextureHeight = height; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 307 | scaledTextureWidth = (int)(height * mAspectRatio + 0.5f); |
| 308 | } else { |
| 309 | scaledTextureWidth = width; |
| 310 | scaledTextureHeight = (int)(width / mAspectRatio + 0.5f); |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 311 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 312 | } else { |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 313 | if (width > height) { |
Likai Ding | 2f163f2 | 2014-09-04 17:43:28 +0800 | [diff] [blame] | 314 | scaledTextureWidth = Math.max(width, height * mAspectRatio); |
| 315 | scaledTextureHeight = Math.max(height, width / mAspectRatio); |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 316 | } else { |
Likai Ding | 2f163f2 | 2014-09-04 17:43:28 +0800 | [diff] [blame] | 317 | scaledTextureWidth = Math.max(width, height / mAspectRatio); |
| 318 | scaledTextureHeight = Math.max(height, width * mAspectRatio); |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 319 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 320 | } |
| 321 | |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 322 | if (mSurfaceTextureUncroppedWidth != scaledTextureWidth || |
| 323 | mSurfaceTextureUncroppedHeight != scaledTextureHeight) { |
| 324 | mSurfaceTextureUncroppedWidth = scaledTextureWidth; |
| 325 | mSurfaceTextureUncroppedHeight = scaledTextureHeight; |
| 326 | } |
| 327 | scaleX = scaledTextureWidth / width; |
| 328 | scaleY = scaledTextureHeight / height; |
| 329 | mMatrix.setScale(scaleX, scaleY, (float) width / 2, (float) height / 2); |
| 330 | mTextureView.setTransform(mMatrix); |
| 331 | |
| 332 | if (mSurfaceView != null && mSurfaceView.getVisibility() == View.VISIBLE) { |
| 333 | LayoutParams lp = (LayoutParams) mSurfaceView.getLayoutParams(); |
| 334 | lp.width = (int) mSurfaceTextureUncroppedWidth; |
| 335 | lp.height = (int) mSurfaceTextureUncroppedHeight; |
| 336 | lp.gravity = Gravity.CENTER; |
| 337 | mSurfaceView.requestLayout(); |
| 338 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 339 | } |
| 340 | |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 341 | /** |
| 342 | * Starts a flash animation |
| 343 | */ |
| 344 | public void animateFlash() { |
| 345 | mAnimationManager.startFlashAnimation(mFlashOverlay); |
| 346 | } |
| 347 | |
| 348 | /** |
| 349 | * Starts a capture animation |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 350 | */ |
| 351 | public void animateCapture() { |
| 352 | Bitmap bitmap = null; |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 353 | if (mTextureView != null) { |
| 354 | bitmap = mTextureView.getBitmap((int) mSurfaceTextureUncroppedWidth / 2, |
| 355 | (int) mSurfaceTextureUncroppedHeight / 2); |
| 356 | } |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 357 | animateCapture(bitmap); |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * Starts a capture animation |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 362 | * @param bitmap the captured image that we shrink and slide in the animation |
| 363 | */ |
| 364 | public void animateCapture(Bitmap bitmap) { |
Doris Liu | 3973deb | 2013-08-21 13:42:22 -0700 | [diff] [blame] | 365 | if (bitmap == null) { |
| 366 | Log.e(TAG, "No valid bitmap for capture animation."); |
| 367 | return; |
| 368 | } |
Likai Ding | 512a1ad | 2014-11-20 08:00:10 +0800 | [diff] [blame] | 369 | ((ImageView) mPreviewThumb).setImageBitmap(bitmap); |
Sascha Haeberling | 37f3611 | 2013-08-06 14:31:52 -0700 | [diff] [blame] | 370 | mAnimationManager.startCaptureAnimation(mPreviewThumb); |
| 371 | } |
| 372 | |
| 373 | /** |
| 374 | * Cancels on-going animations |
| 375 | */ |
| 376 | public void cancelAnimations() { |
| 377 | mAnimationManager.cancelAnimations(); |
| 378 | } |
| 379 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 380 | public void hideUI() { |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 381 | mCameraControls.setVisibility(View.INVISIBLE); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 382 | mSwitcher.closePopup(); |
| 383 | } |
| 384 | |
| 385 | public void showUI() { |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 386 | mCameraControls.setVisibility(View.VISIBLE); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 387 | } |
| 388 | |
Erin Dahlgren | 3044d8c | 2013-10-10 18:23:45 -0700 | [diff] [blame] | 389 | public boolean arePreviewControlsVisible() { |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 390 | return (mCameraControls.getVisibility() == View.VISIBLE); |
Erin Dahlgren | 3044d8c | 2013-10-10 18:23:45 -0700 | [diff] [blame] | 391 | } |
| 392 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 393 | public void hideSwitcher() { |
| 394 | mSwitcher.closePopup(); |
| 395 | mSwitcher.setVisibility(View.INVISIBLE); |
| 396 | } |
| 397 | |
| 398 | public void showSwitcher() { |
| 399 | mSwitcher.setVisibility(View.VISIBLE); |
| 400 | } |
| 401 | |
Suman Mukherjee | e33a01a | 2016-02-19 10:45:25 +0530 | [diff] [blame^] | 402 | public void setSwitcherIndex() { |
| 403 | mSwitcher.setCurrentIndex(ModuleSwitcher.VIDEO_MODULE_INDEX); |
| 404 | } |
| 405 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 406 | public boolean collapseCameraControls() { |
| 407 | boolean ret = false; |
| 408 | if (mPopup != null) { |
| 409 | dismissPopup(false); |
| 410 | ret = true; |
| 411 | } |
| 412 | return ret; |
| 413 | } |
| 414 | |
| 415 | public boolean removeTopLevelPopup() { |
| 416 | if (mPopup != null) { |
| 417 | dismissPopup(true); |
| 418 | return true; |
| 419 | } |
| 420 | return false; |
| 421 | } |
| 422 | |
| 423 | public void enableCameraControls(boolean enable) { |
| 424 | if (mGestures != null) { |
| 425 | mGestures.setZoomOnly(!enable); |
| 426 | } |
| 427 | if (mPieRenderer != null && mPieRenderer.showsItems()) { |
| 428 | mPieRenderer.hide(); |
| 429 | } |
| 430 | } |
| 431 | |
Doris Liu | 5939006 | 2013-10-10 17:20:56 -0700 | [diff] [blame] | 432 | public void initDisplayChangeListener() { |
| 433 | ((CameraRootView) mRootView).setDisplayChangeListener(this); |
| 434 | } |
| 435 | |
| 436 | public void removeDisplayChangeListener() { |
| 437 | ((CameraRootView) mRootView).removeDisplayChangeListener(); |
| 438 | } |
| 439 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 440 | public void overrideSettings(final String... keyvalues) { |
Dimitar Borisov | 1965647 | 2014-09-24 17:32:06 +0300 | [diff] [blame] | 441 | if (mVideoMenu != null) { |
| 442 | mVideoMenu.overrideSettings(keyvalues); |
| 443 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 444 | } |
| 445 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 446 | public void setOrientationIndicator(int orientation, boolean animation) { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 447 | // We change the orientation of the linearlayout only for phone UI |
| 448 | // because when in portrait the width is not enough. |
| 449 | if (mLabelsLinearLayout != null) { |
| 450 | if (((orientation / 90) & 1) == 0) { |
| 451 | mLabelsLinearLayout.setOrientation(LinearLayout.VERTICAL); |
| 452 | } else { |
| 453 | mLabelsLinearLayout.setOrientation(LinearLayout.HORIZONTAL); |
| 454 | } |
| 455 | } |
| 456 | mRecordingTimeRect.setOrientation(0, animation); |
| 457 | } |
| 458 | |
| 459 | public SurfaceHolder getSurfaceHolder() { |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 460 | return mSurfaceView.getHolder(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 461 | } |
| 462 | |
| 463 | public void hideSurfaceView() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 464 | mSurfaceView.setVisibility(View.GONE); |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 465 | mTextureView.setVisibility(View.VISIBLE); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 466 | setTransformMatrix(mPreviewWidth, mPreviewHeight); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 467 | } |
| 468 | |
| 469 | public void showSurfaceView() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 470 | mSurfaceView.setVisibility(View.VISIBLE); |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 471 | mTextureView.setVisibility(View.GONE); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 472 | setTransformMatrix(mPreviewWidth, mPreviewHeight); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 473 | } |
| 474 | |
| 475 | private void initializeOverlay() { |
| 476 | mRenderOverlay = (RenderOverlay) mRootView.findViewById(R.id.render_overlay); |
| 477 | if (mPieRenderer == null) { |
| 478 | mPieRenderer = new PieRenderer(mActivity); |
Likai Ding | 546ba36 | 2014-11-21 01:52:54 +0800 | [diff] [blame] | 479 | mVideoMenu = new VideoMenu(mActivity, this, mPieRenderer); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 480 | mPieRenderer.setPieListener(this); |
| 481 | } |
| 482 | mRenderOverlay.addRenderer(mPieRenderer); |
| 483 | if (mZoomRenderer == null) { |
| 484 | mZoomRenderer = new ZoomRenderer(mActivity); |
| 485 | } |
| 486 | mRenderOverlay.addRenderer(mZoomRenderer); |
| 487 | if (mGestures == null) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 488 | mGestures = new PreviewGestures(mActivity, this, mZoomRenderer, mPieRenderer); |
| 489 | mRenderOverlay.setGestures(mGestures); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 490 | } |
| 491 | mGestures.setRenderOverlay(mRenderOverlay); |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 492 | |
Likai Ding | 512a1ad | 2014-11-20 08:00:10 +0800 | [diff] [blame] | 493 | mPreviewThumb = mRootView.findViewById(R.id.preview_thumb); |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 494 | mPreviewThumb.setOnClickListener(new OnClickListener() { |
| 495 | @Override |
| 496 | public void onClick(View v) { |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 497 | // Do not allow navigation to filmstrip during video recording |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 498 | if (!mRecordingStarted) { |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 499 | mActivity.gotoGallery(); |
| 500 | } |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 501 | } |
| 502 | }); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 503 | } |
| 504 | |
| 505 | public void setPrefChangedListener(OnPreferenceChangedListener listener) { |
| 506 | mVideoMenu.setListener(listener); |
| 507 | } |
| 508 | |
| 509 | private void initializeMiscControls() { |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 510 | mReviewImage = (ImageView) mRootView.findViewById(R.id.review_image); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 511 | mShutterButton.setImageResource(R.drawable.btn_new_shutter_video); |
| 512 | mShutterButton.setOnShutterButtonListener(mController); |
| 513 | mShutterButton.setVisibility(View.VISIBLE); |
| 514 | mShutterButton.requestFocus(); |
| 515 | mShutterButton.enableTouch(true); |
| 516 | mRecordingTimeView = (TextView) mRootView.findViewById(R.id.recording_time); |
| 517 | mRecordingTimeRect = (RotateLayout) mRootView.findViewById(R.id.recording_time_rect); |
| 518 | mTimeLapseLabel = mRootView.findViewById(R.id.time_lapse_label); |
| 519 | // The R.id.labels can only be found in phone layout. |
| 520 | // That is, mLabelsLinearLayout should be null in tablet layout. |
| 521 | mLabelsLinearLayout = (LinearLayout) mRootView.findViewById(R.id.labels); |
| 522 | } |
| 523 | |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 524 | private void initializePauseButton() { |
| 525 | mPauseButton = (PauseButton) mRootView.findViewById(R.id.video_pause); |
| 526 | mPauseButton.setOnPauseButtonListener(this); |
| 527 | } |
| 528 | |
Michael Kolb | 8788079 | 2013-04-30 15:38:49 -0700 | [diff] [blame] | 529 | public void updateOnScreenIndicators(Parameters param, ComboPreferences prefs) { |
Sascha Haeberling | 140c263 | 2013-04-23 09:58:51 -0700 | [diff] [blame] | 530 | mOnScreenIndicators.updateFlashOnScreenIndicator(param.getFlashMode()); |
Michael Kolb | 8788079 | 2013-04-30 15:38:49 -0700 | [diff] [blame] | 531 | boolean location = RecordLocationPreference.get( |
| 532 | prefs, mActivity.getContentResolver()); |
| 533 | mOnScreenIndicators.updateLocationIndicator(location); |
| 534 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 535 | } |
| 536 | |
| 537 | public void setAspectRatio(double ratio) { |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 538 | if (mOrientationResize && |
| 539 | mActivity.getResources().getConfiguration().orientation |
| 540 | != Configuration.ORIENTATION_PORTRAIT) { |
| 541 | ratio = 1 / ratio; |
| 542 | } |
| 543 | |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 544 | if (ratio != mAspectRatio){ |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 545 | mAspectRatioResize = true; |
| 546 | mAspectRatio = (float)ratio; |
| 547 | } |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 548 | mHandler.sendEmptyMessage(UPDATE_TRANSFORM_MATRIX); |
Santhosh Kumar H E | 6bc53a1 | 2013-10-25 13:14:10 +0530 | [diff] [blame] | 549 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 550 | } |
| 551 | |
| 552 | public void showTimeLapseUI(boolean enable) { |
| 553 | if (mTimeLapseLabel != null) { |
| 554 | mTimeLapseLabel.setVisibility(enable ? View.VISIBLE : View.GONE); |
| 555 | } |
Kerong Sui | ea667a6 | 2014-04-08 17:52:03 +0800 | [diff] [blame] | 556 | mIsTimeLapse = enable; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 557 | } |
| 558 | |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 559 | private void openMenu() { |
| 560 | if (mPieRenderer != null) { |
| 561 | mPieRenderer.showInCenter(); |
| 562 | } |
| 563 | } |
| 564 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 565 | public void dismissPopup(boolean topLevelOnly) { |
Doris Liu | 69ef5ea | 2013-05-07 13:48:10 -0700 | [diff] [blame] | 566 | // In review mode, we do not want to bring up the camera UI |
| 567 | if (mController.isInReviewMode()) return; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 568 | if (mPopup != null) { |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 569 | mPopup.dismiss(topLevelOnly); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 570 | } |
Doris Liu | c3679c0 | 2013-08-08 18:08:43 -0700 | [diff] [blame] | 571 | } |
| 572 | |
| 573 | private void popupDismissed() { |
| 574 | mPopup = null; |
| 575 | } |
| 576 | |
| 577 | public void showPopup(AbstractSettingPopup popup) { |
| 578 | hideUI(); |
| 579 | |
| 580 | if (mPopup != null) { |
| 581 | mPopup.dismiss(false); |
| 582 | } |
| 583 | mPopup = new SettingsPopup(popup); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 584 | } |
| 585 | |
| 586 | public void onShowSwitcherPopup() { |
| 587 | hidePieRenderer(); |
| 588 | } |
| 589 | |
| 590 | public boolean hidePieRenderer() { |
| 591 | if (mPieRenderer != null && mPieRenderer.showsItems()) { |
| 592 | mPieRenderer.hide(); |
| 593 | return true; |
| 594 | } |
| 595 | return false; |
| 596 | } |
| 597 | |
Doris Liu | 61f2b08 | 2013-03-27 17:25:43 -0700 | [diff] [blame] | 598 | // disable preview gestures after shutter is pressed |
| 599 | public void setShutterPressed(boolean pressed) { |
| 600 | if (mGestures == null) return; |
| 601 | mGestures.setEnabled(!pressed); |
| 602 | } |
| 603 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 604 | public void enableShutter(boolean enable) { |
| 605 | if (mShutterButton != null) { |
Shalaj Jain | 467b4f2 | 2014-11-10 14:01:09 -0800 | [diff] [blame] | 606 | if (enable) { |
| 607 | Log.v(TAG, "Shutter Button enabled !!"); |
| 608 | } else { |
| 609 | Log.v(TAG, "Shutter Button disabled !!"); |
| 610 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 611 | mShutterButton.setEnabled(enable); |
| 612 | } |
| 613 | } |
| 614 | |
| 615 | // PieListener |
| 616 | @Override |
| 617 | public void onPieOpened(int centerX, int centerY) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 618 | setSwipingEnabled(false); |
Andy Huibers | 249653e | 2013-11-11 22:30:49 -0800 | [diff] [blame] | 619 | // Close module selection menu when pie menu is opened. |
| 620 | mSwitcher.closePopup(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 621 | } |
| 622 | |
| 623 | @Override |
| 624 | public void onPieClosed() { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 625 | setSwipingEnabled(true); |
| 626 | } |
| 627 | |
| 628 | public void setSwipingEnabled(boolean enable) { |
| 629 | mActivity.setSwipingEnabled(enable); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 630 | } |
| 631 | |
| 632 | public void showPreviewBorder(boolean enable) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 633 | // TODO: mPreviewFrameLayout.showBorder(enable); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 634 | } |
| 635 | |
| 636 | // SingleTapListener |
| 637 | // Preview area is touched. Take a picture. |
| 638 | @Override |
| 639 | public void onSingleTapUp(View view, int x, int y) { |
| 640 | mController.onSingleTapUp(view, x, y); |
| 641 | } |
| 642 | |
Doris Liu | fe6596c | 2013-10-08 11:03:37 -0700 | [diff] [blame] | 643 | public void showRecordingUI(boolean recording) { |
| 644 | mRecordingStarted = recording; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 645 | mMenuButton.setVisibility(recording ? View.GONE : View.VISIBLE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 646 | mOnScreenIndicators.setVisibility(recording ? View.GONE : View.VISIBLE); |
| 647 | if (recording) { |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 648 | mShutterButton.setImageResource(R.drawable.btn_shutter_video_recording); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 649 | hideSwitcher(); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 650 | mRecordingTimeView.setText(""); |
| 651 | mRecordingTimeView.setVisibility(View.VISIBLE); |
Kerong Sui | ea667a6 | 2014-04-08 17:52:03 +0800 | [diff] [blame] | 652 | mPauseButton.setVisibility(mIsTimeLapse ? View.GONE : View.VISIBLE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 653 | } else { |
| 654 | mShutterButton.setImageResource(R.drawable.btn_new_shutter_video); |
Doris Liu | 2a7f44c | 2013-08-12 15:18:53 -0700 | [diff] [blame] | 655 | if (!mController.isVideoCaptureIntent()) { |
| 656 | showSwitcher(); |
| 657 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 658 | mRecordingTimeView.setVisibility(View.GONE); |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 659 | mPauseButton.setVisibility(View.GONE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 660 | } |
| 661 | } |
| 662 | |
| 663 | public void showReviewImage(Bitmap bitmap) { |
| 664 | mReviewImage.setImageBitmap(bitmap); |
| 665 | mReviewImage.setVisibility(View.VISIBLE); |
| 666 | } |
| 667 | |
| 668 | public void showReviewControls() { |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 669 | CameraUtil.fadeOut(mShutterButton); |
| 670 | CameraUtil.fadeIn(mReviewDoneButton); |
| 671 | CameraUtil.fadeIn(mReviewPlayButton); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 672 | mReviewImage.setVisibility(View.VISIBLE); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 673 | mMenuButton.setVisibility(View.GONE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 674 | mOnScreenIndicators.setVisibility(View.GONE); |
| 675 | } |
| 676 | |
| 677 | public void hideReviewUI() { |
| 678 | mReviewImage.setVisibility(View.GONE); |
| 679 | mShutterButton.setEnabled(true); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 680 | mMenuButton.setVisibility(View.VISIBLE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 681 | mOnScreenIndicators.setVisibility(View.VISIBLE); |
Angus Kong | b50b5cb | 2013-08-09 14:55:20 -0700 | [diff] [blame] | 682 | CameraUtil.fadeOut(mReviewDoneButton); |
| 683 | CameraUtil.fadeOut(mReviewPlayButton); |
| 684 | CameraUtil.fadeIn(mShutterButton); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 685 | } |
| 686 | |
| 687 | private void setShowMenu(boolean show) { |
Kerong Sui | 8c23846 | 2014-04-08 15:49:29 +0800 | [diff] [blame] | 688 | if (mController.isVideoCaptureIntent()) |
| 689 | return; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 690 | if (mOnScreenIndicators != null) { |
| 691 | mOnScreenIndicators.setVisibility(show ? View.VISIBLE : View.GONE); |
| 692 | } |
Likai Ding | 1e4d957 | 2014-11-20 08:01:08 +0800 | [diff] [blame] | 693 | if (mMenuButton != null) { |
| 694 | mMenuButton.setVisibility(show ? View.VISIBLE : View.GONE); |
| 695 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 696 | } |
| 697 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 698 | public void onPreviewFocusChanged(boolean previewFocused) { |
| 699 | if (previewFocused) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 700 | showUI(); |
| 701 | } else { |
| 702 | hideUI(); |
| 703 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 704 | if (mGestures != null) { |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 705 | mGestures.setEnabled(previewFocused); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 706 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 707 | if (mRenderOverlay != null) { |
| 708 | // this can not happen in capture mode |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 709 | mRenderOverlay.setVisibility(previewFocused ? View.VISIBLE : View.GONE); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 710 | } |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 711 | setShowMenu(previewFocused); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 712 | } |
| 713 | |
| 714 | public void initializePopup(PreferenceGroup pref) { |
| 715 | mVideoMenu.initialize(pref); |
| 716 | } |
| 717 | |
| 718 | public void initializeZoom(Parameters param) { |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 719 | if (param == null || !param.isZoomSupported()) { |
| 720 | mGestures.setZoomEnabled(false); |
| 721 | return; |
| 722 | } |
| 723 | mGestures.setZoomEnabled(true); |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 724 | mZoomMax = param.getMaxZoom(); |
| 725 | mZoomRatios = param.getZoomRatios(); |
| 726 | // Currently we use immediate zoom for fast zooming to get better UX and |
| 727 | // there is no plan to take advantage of the smooth zoom. |
| 728 | mZoomRenderer.setZoomMax(mZoomMax); |
| 729 | mZoomRenderer.setZoom(param.getZoom()); |
| 730 | mZoomRenderer.setZoomValue(mZoomRatios.get(param.getZoom())); |
| 731 | mZoomRenderer.setOnZoomChangeListener(new ZoomChangeListener()); |
| 732 | } |
| 733 | |
| 734 | public void clickShutter() { |
| 735 | mShutterButton.performClick(); |
| 736 | } |
| 737 | |
| 738 | public void pressShutter(boolean pressed) { |
| 739 | mShutterButton.setPressed(pressed); |
| 740 | } |
| 741 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 742 | public View getShutterButton() { |
| 743 | return mShutterButton; |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 744 | } |
| 745 | |
| 746 | public void setRecordingTime(String text) { |
| 747 | mRecordingTimeView.setText(text); |
| 748 | } |
| 749 | |
| 750 | public void setRecordingTimeTextColor(int color) { |
| 751 | mRecordingTimeView.setTextColor(color); |
| 752 | } |
| 753 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 754 | public boolean isVisible() { |
ztenghui | 285a5be | 2013-10-09 15:59:47 -0700 | [diff] [blame] | 755 | return mCameraControls.getVisibility() == View.VISIBLE; |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 756 | } |
| 757 | |
ztenghui | 7b265a6 | 2013-09-09 14:58:44 -0700 | [diff] [blame] | 758 | @Override |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 759 | public void onDisplayChanged() { |
| 760 | mCameraControls.checkLayoutFlip(); |
| 761 | mController.updateCameraOrientation(); |
| 762 | } |
| 763 | |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 764 | private class ZoomChangeListener implements ZoomRenderer.OnZoomChangedListener { |
| 765 | @Override |
| 766 | public void onZoomValueChanged(int index) { |
| 767 | int newZoom = mController.onZoomChanged(index); |
| 768 | if (mZoomRenderer != null) { |
| 769 | mZoomRenderer.setZoomValue(mZoomRatios.get(newZoom)); |
| 770 | } |
| 771 | } |
| 772 | |
| 773 | @Override |
| 774 | public void onZoomStart() { |
Alok Kediya | 23f3cf5 | 2013-10-02 17:42:36 +0530 | [diff] [blame] | 775 | if (mPieRenderer != null) { |
Santhosh Kumar H E | 7870274 | 2013-10-25 19:01:33 +0530 | [diff] [blame] | 776 | if (!mRecordingStarted) mPieRenderer.hide(); |
Alok Kediya | 23f3cf5 | 2013-10-02 17:42:36 +0530 | [diff] [blame] | 777 | mPieRenderer.setBlockFocus(true); |
| 778 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 779 | } |
| 780 | |
| 781 | @Override |
| 782 | public void onZoomEnd() { |
Alok Kediya | 23f3cf5 | 2013-10-02 17:42:36 +0530 | [diff] [blame] | 783 | if (mPieRenderer != null) { |
| 784 | mPieRenderer.setBlockFocus(false); |
| 785 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 786 | } |
| 787 | } |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 788 | |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 789 | public SurfaceTexture getSurfaceTexture() { |
| 790 | return mSurfaceTexture; |
| 791 | } |
| 792 | |
| 793 | // SurfaceTexture callbacks |
Michael Kolb | 3bc96b2 | 2013-03-12 10:24:42 -0700 | [diff] [blame] | 794 | @Override |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 795 | public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) { |
| 796 | mSurfaceTexture = surface; |
| 797 | mController.onPreviewUIReady(); |
| 798 | } |
| 799 | |
| 800 | @Override |
| 801 | public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) { |
| 802 | mSurfaceTexture = null; |
| 803 | mController.onPreviewUIDestroyed(); |
| 804 | Log.d(TAG, "surfaceTexture is destroyed"); |
| 805 | return true; |
| 806 | } |
| 807 | |
| 808 | @Override |
| 809 | public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) { |
| 810 | } |
| 811 | |
| 812 | @Override |
| 813 | public void onSurfaceTextureUpdated(SurfaceTexture surface) { |
Andy Huibers | fccf83b | 2013-11-06 14:37:26 -0800 | [diff] [blame] | 814 | // Make sure preview cover is hidden if preview data is available. |
| 815 | if (mPreviewCover.getVisibility() != View.GONE) { |
| 816 | mPreviewCover.setVisibility(View.GONE); |
| 817 | } |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 818 | } |
| 819 | |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 820 | // SurfaceHolder callbacks |
| 821 | @Override |
| 822 | public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { |
| 823 | Log.v(TAG, "Surface changed. width=" + width + ". height=" + height); |
| 824 | } |
| 825 | |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 826 | @Override |
| 827 | public void surfaceCreated(SurfaceHolder holder) { |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 828 | Log.v(TAG, "Surface created"); |
Doris Liu | 6432cd6 | 2013-06-13 17:20:31 -0700 | [diff] [blame] | 829 | } |
| 830 | |
| 831 | @Override |
| 832 | public void surfaceDestroyed(SurfaceHolder holder) { |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 833 | Log.v(TAG, "Surface destroyed"); |
| 834 | mController.stopPreview(); |
Sascha Haeberling | 4f91ab5 | 2013-05-21 11:26:13 -0700 | [diff] [blame] | 835 | } |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 836 | |
| 837 | @Override |
| 838 | public void onButtonPause() { |
| 839 | mRecordingTimeView.setCompoundDrawablesWithIntrinsicBounds( |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 840 | R.drawable.ic_pausing_indicator, 0, 0, 0); |
| 841 | mController.onButtonPause(); |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 842 | } |
| 843 | |
| 844 | @Override |
| 845 | public void onButtonContinue() { |
| 846 | mRecordingTimeView.setCompoundDrawablesWithIntrinsicBounds( |
Likai Ding | 40d3637 | 2014-11-20 08:00:28 +0800 | [diff] [blame] | 847 | R.drawable.ic_recording_indicator, 0, 0, 0); |
Manikanta Kanamarlapudi | ae01967 | 2014-01-06 14:31:43 +0530 | [diff] [blame] | 848 | mController.onButtonContinue(); |
| 849 | } |
| 850 | |
| 851 | public void resetPauseButton() { |
| 852 | mRecordingTimeView.setCompoundDrawablesWithIntrinsicBounds( |
| 853 | R.drawable.ic_recording_indicator, 0, 0, 0); |
| 854 | mPauseButton.setPaused(false); |
| 855 | } |
kaiyiz | de52966 | 2014-07-21 16:47:27 +0800 | [diff] [blame] | 856 | |
| 857 | public void setPreference(String key, String value) { |
| 858 | mVideoMenu.setPreference(key, value); |
| 859 | } |
Doris Liu | 6827ce2 | 2013-03-12 19:24:28 -0700 | [diff] [blame] | 860 | } |