app/src/main/java/net/osdn/gokigen/pkremote/transfer/AutoTransferFragment.java

   1 package net.osdn.gokigen.pkremote.transfer;
   2
   3 import android.content.Context;
   4 import android.content.SharedPreferences;
   5 import android.graphics.Bitmap;
   6 import android.net.Uri;
   7 import android.os.Bundle;
   8 import android.os.Vibrator;
   9 import android.util.Log;
  10 import android.view.LayoutInflater;
  11 import android.view.View;
  12 import android.view.ViewGroup;
  13 import android.widget.Button;
  14 import android.widget.CheckBox;
  15 import android.widget.ImageButton;
  16 import android.widget.ImageView;
  17 import android.widget.ProgressBar;
  18 import android.widget.TextView;
  19
  20 import net.osdn.gokigen.pkremote.R;
  21 import net.osdn.gokigen.pkremote.camera.interfaces.IInterfaceProvider;
  22 import net.osdn.gokigen.pkremote.playback.IContentDownloadNotify;
  23 import net.osdn.gokigen.pkremote.preference.IPreferencePropertyAccessor;
  24
  25 import androidx.annotation.NonNull;
  26 import androidx.appcompat.app.AppCompatActivity;
  27 import androidx.fragment.app.Fragment;
  28 import androidx.preference.PreferenceManager;
  29
  30 import static android.content.Context.VIBRATOR_SERVICE;
  31
  32 /**
  33  *   自動転送クラス
  34  *
  35  */
  36 public class AutoTransferFragment extends Fragment implements View.OnClickListener, ITransferMessage, IContentDownloadNotify
  37 {
  38     private final String TAG = this.toString();
  39
  40     private static final int SLEEP_MS = 300;         // 動作チェック待ち時間
  41     private static final int SLEEP_WAIT_MS = 4500;  // 一覧確認の待機時間 (4.5秒おき)
  42
  43     private AppCompatActivity activity = null;
  44     private FileAutoTransferMain transferMain = null;
  45     private View myView = null;
  46     private boolean transferThreadIsRunning = false;
  47     private boolean startTransferReceived = false;
  48
  49     public static AutoTransferFragment newInstance(@NonNull AppCompatActivity context, @NonNull IInterfaceProvider provider)
  50     {
  51         AutoTransferFragment instance = new AutoTransferFragment();
  52         instance.prepare(context, provider);
  53
  54         // パラメータはBundleにまとめておく
  55         Bundle arguments = new Bundle();
  56         //arguments.putString("title", title);
  57         //arguments.putString("message", message);
  58         instance.setArguments(arguments);
  59
  60         return (instance);
  61     }
  62
  63     /**
  64      *
  65      */
  66     private void prepare(@NonNull AppCompatActivity activity, @NonNull IInterfaceProvider interfaceProvider)
  67     {
  68         Log.v(TAG, "prepare()");
  69         this.activity = activity;
  70         transferMain = new FileAutoTransferMain(activity, interfaceProvider, this, this);
  71     }
  72
  73     /**
  74      *
  75      *
  76      */
  77     @Override
  78     public void onCreate(Bundle savedInstanceState)
  79     {
  80         super.onCreate(savedInstanceState);
  81         Log.v(TAG, "onCreate()");
  82     }
  83
  84     /**
  85      *
  86      *
  87      */
  88     @Override
  89     public void onAttach(Context context)
  90     {
  91         super.onAttach(context);
  92         Log.v(TAG, "onAttach()");
  93     }
  94
  95     /**
  96      *
  97      *
  98      */
  99     @Override
 100     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
 101     {
 102         super.onCreateView(inflater, container, savedInstanceState);
 103
 104         Log.v(TAG, "onCreateView()");
 105         if (myView != null)
 106         {
 107             // Viewを再利用。。。
 108             Log.v(TAG, "onCreateView() : called again, so do nothing... : " + myView);
 109             return (myView);
 110         }
 111
 112         myView = inflater.inflate(R.layout.fragment_auto_transfer, container, false);
 113         try
 114         {
 115             prepare(myView);
 116         }
 117         catch (Exception e)
 118         {
 119             e.printStackTrace();
 120         }
 121         return (myView);
 122     }
 123
 124     @Override
 125     public void onResume()
 126     {
 127         super.onResume();
 128         controlButton(true);
 129     }
 130
 131     @Override
 132     public void onPause()
 133     {
 134         super.onPause();
 135
 136         // 画面を抜ける時に転送モードであった場合は、自動転送を停止させる
 137         if (transferThreadIsRunning)
 138         {
 139             finishTransfer();
 140         }
 141     }
 142
 143     private void prepare(@NonNull View view)
 144     {
 145         try
 146         {
 147             Button start = view.findViewById(R.id.transfer_start_button);
 148             if (start != null)
 149             {
 150                 start.setOnClickListener(this);
 151             }
 152
 153             Button stop = view.findViewById(R.id.transfer_stop_button);
 154             if (stop != null)
 155             {
 156                 stop.setOnClickListener(this);
 157             }
 158         }
 159         catch (Exception e)
 160         {
 161             e.printStackTrace();
 162         }
 163     }
 164
 165     /**
 166      *   転送開始
 167      *
 168      */
 169     private void startTransfer()
 170     {
 171         if (activity == null)
 172         {
 173             //  activityがない場合は動かない。
 174             Log.v(TAG, "ACTIVITY IS NULL...");
 175             return;
 176         }
 177         try
 178         {
 179             // とにかく転送スレッドを止める指示を出す
 180             transferThreadIsRunning = false;
 181             while (startTransferReceived)
 182             {
 183                 // すでにコマンドは発行状態...終わるまで待つ
 184                 Thread.sleep(SLEEP_MS);
 185             }
 186
 187             // STARTボタンを無効化してぶるぶるする...
 188             controlButton(false);
 189             Vibrator vibrator = (activity != null) ? (Vibrator) activity.getSystemService(VIBRATOR_SERVICE) : null;
 190             if (vibrator != null)
 191             {
 192                 vibrator.vibrate(50);
 193             }
 194             startTransferReceived = true;
 195
 196             // 画像を初期データにする
 197             ImageView imageView = activity.findViewById(R.id.image_view_area);
 198             imageView.setImageResource(R.drawable.ic_satellite_grey_24dp);
 199
 200             // 画面上にある自動転送の設定を取得
 201             CheckBox raw = activity.findViewById(R.id.check_auto_download_raw);
 202             CheckBox original = activity.findViewById(R.id.check_auto_download_original);
 203             final boolean isRaw = raw.isChecked();
 204             final boolean isSmallSize = !original.isChecked();  // 画面上のチェックとは逆にする...
 205
 206             Thread thread = new Thread(new Runnable()
 207             {
 208                 @Override
 209                 public void run()
 210                 {
 211                     //int count = 0;
 212                     if (transferMain != null)
 213                     {
 214                         // 前処理...
 215                         transferMain.start(isRaw, isSmallSize);
 216                     }
 217                     while (transferThreadIsRunning)
 218                     {
 219                         try
 220                         {
 221                             if (transferMain != null)
 222                             {
 223                                 //// 現在時刻を取得する
 224                                 //long checkStartTime = System.currentTimeMillis();
 225
 226                                 // チェックして追加ファイルがあったらダウンロード
 227                                 transferMain.checkFiles();
 228
 229                                 // 画像数確認と画像取得が終わるまで、ちょっと待機...
 230                                 while (transferMain.isChecking())
 231                                 {
 232                                     Thread.sleep(SLEEP_MS);
 233                                 }
 234                                 //long checkTime = Math.abs(System.currentTimeMillis() - checkStartTime);
 235                                 //if (checkTime < SLEEP_WAIT_MS)
 236                                 //{
 237                                 //    // 画像数確認の時間が規定時間よりも短い場合は、しばらく待つ
 238                                 //    Thread.sleep(SLEEP_WAIT_MS - checkTime);
 239                                 //}
 240
 241                                 // 一定時間しばらく待つ (急ぎすぎると、GR2の電源が落ちる...
 242                                 Thread.sleep(SLEEP_WAIT_MS);
 243                             }
 244                             //count++;
 245                             //Log.v(TAG, "TRANSFER LOOP : " + count);
 246                         }
 247                         catch (Exception e)
 248                         {
 249                             e.printStackTrace();
 250                         }
 251                     }
 252                     if (transferMain != null)
 253                     {
 254                         // 後処理...
 255                         transferMain.finish();
 256                     }
 257                     startTransferReceived = false;
 258                 }
 259             });
 260
 261             // 転送の開始
 262             transferThreadIsRunning = true;
 263             thread.start();
 264         }
 265         catch (Exception e)
 266         {
 267             e.printStackTrace();
 268         }
 269     }
 270
 271
 272     /**
 273      *   転送終了
 274      *
 275      */
 276     private void finishTransfer()
 277     {
 278         try
 279         {
 280             // 転送モードを止める
 281             transferThreadIsRunning = false;
 282
 283             // STARTボタンを有効化
 284             controlButton(true);
 285
 286             // ぶるぶるする
 287             Vibrator vibrator = (activity != null) ? (Vibrator) activity.getSystemService(VIBRATOR_SERVICE) : null;
 288             if (vibrator != null)
 289             {
 290                 vibrator.vibrate(150);
 291             }
 292         }
 293         catch (Exception e)
 294         {
 295             e.printStackTrace();
 296         }
 297     }
 298
 299     /**
 300      *   画面上のボタンを制御する
 301      *
 302      */
 303     private void controlButton(boolean isStartButtonEnable)
 304     {
 305         try
 306         {
 307             Button start = activity.findViewById(R.id.transfer_start_button);
 308             Button stop = activity.findViewById(R.id.transfer_stop_button);
 309             if ((start != null)&&(stop != null))
 310             {
 311                 start.setEnabled(isStartButtonEnable);
 312                 stop.setEnabled(!isStartButtonEnable);
 313                 CheckBox check = activity.findViewById(R.id.check_auto_download_raw);
 314                 CheckBox original = activity.findViewById(R.id.check_auto_download_original);
 315                 ProgressBar bar = activity.findViewById(R.id.auto_transfer_progress_bar);
 316                 ImageButton reload = activity.findViewById(R.id.button_reload);
 317                 ImageButton connect = activity.findViewById(R.id.button_wifi_connect);
 318                 if (isStartButtonEnable)
 319                 {
 320                     if (bar != null)
 321                     {
 322                         bar.setVisibility(View.GONE);
 323                     }
 324                     if (check != null)
 325                     {
 326                         check.setEnabled(true);
 327                     }
 328                     if (original != null)
 329                     {
 330                         original.setEnabled(true);
 331                     }
 332                     if (reload != null)
 333                     {
 334                         reload.setVisibility(View.VISIBLE);
 335                         reload.setEnabled(true);
 336                     }
 337                     if (connect != null)
 338                     {
 339                         connect.setVisibility(View.VISIBLE);
 340                         connect.setEnabled(true);
 341                     }
 342                 }
 343                 else
 344                 {
 345                     if (bar != null)
 346                     {
 347                         bar.setVisibility(View.VISIBLE);
 348                     }
 349                     if (check != null)
 350                     {
 351                         check.setEnabled(false);
 352                     }
 353                     if (original != null)
 354                     {
 355                         original.setEnabled(false);
 356                     }
 357                     if (reload != null)
 358                     {
 359                         reload.setEnabled(false);
 360                         reload.setVisibility(View.INVISIBLE);
 361                     }
 362                     if (connect != null)
 363                     {
 364                         connect.setEnabled(false);
 365                         connect.setVisibility(View.INVISIBLE);
 366                     }
 367                 }
 368                 SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
 369                 if (preferences != null)
 370                 {
 371                     TextView textView = activity.findViewById(R.id.auto_download_information_text);
 372                     String connectionMethod = preferences.getString(IPreferencePropertyAccessor.CONNECTION_METHOD, "RICOH");
 373                     if (!connectionMethod.contains("RICOH"))
 374                     {
 375                         // FUJI Xシリーズ/OPCの場合は、この画面の操作系統は、すべて無効化する
 376                         start.setEnabled(false);
 377                         stop.setEnabled(false);
 378                         if (bar != null)
 379                         {
 380                             bar.setVisibility(View.GONE);
 381                         }
 382                         if (check != null)
 383                         {
 384                             check.setEnabled(false);
 385                         }
 386                         if (original != null)
 387                         {
 388                             original.setEnabled(false);
 389                         }
 390                         if (reload != null)
 391                         {
 392                             reload.setVisibility(View.VISIBLE);
 393                             reload.setEnabled(true);
 394                         }
 395                         if (connect != null)
 396                         {
 397                             connect.setVisibility(View.VISIBLE);
 398                             connect.setEnabled(true);
 399                         }
 400                         if (textView != null)
 401                         {
 402                             textView.setText(R.string.does_not_support_this_feature);
 403                         }
 404                     }
 405                     else
 406                     {
 407                         if (textView != null)
 408                         {
 409                             textView.setText("");
 410                         }
 411                     }
 412                 }
 413             }
 414         }
 415         catch (Exception e)
 416         {
 417             e.printStackTrace();
 418         }
 419     }
 420
 421     /**
 422      *
 423      *
 424      */
 425     @Override
 426     public void onClick(View v)
 427     {
 428         int id = v.getId();
 429         if (id == R.id.transfer_start_button)
 430         {
 431             //
 432             Log.v(TAG, "TRANSFER START");
 433             startTransfer();
 434         }
 435         else if  (id == R.id.transfer_stop_button)
 436         {
 437             Log.v(TAG, "TRANSFER FINISH");
 438             finishTransfer();
 439         }
 440     }
 441
 442     /**
 443      *
 444      *
 445      */
 446     @Override
 447     public void storedImage(@NonNull final String filename, final Bitmap picture)
 448     {
 449         if (activity != null)
 450         {
 451             activity.runOnUiThread(new Runnable() {
 452                 @Override
 453                 public void run()
 454                 {
 455                     TextView textView = activity.findViewById(R.id.image_view_information);
 456                     if (textView != null)
 457                     {
 458                         textView.setText(filename);
 459                     }
 460                     try
 461                     {
 462                         if (picture != null)
 463                         {
 464                             ImageView imageView = activity.findViewById(R.id.image_view_area);
 465                             if (imageView != null)
 466                             {
 467                                 imageView.setImageBitmap(picture);
 468                             }
 469                         }
 470                     }
 471                     catch (Throwable t)
 472                     {
 473                         t.printStackTrace();
 474                     }
 475                 }
 476             });
 477         }
 478     }
 479
 480     /**
 481      *
 482      *
 483      */
 484     @Override
 485     public void showInformation(@NonNull final String message)
 486     {
 487         if (activity != null)
 488         {
 489             activity.runOnUiThread(new Runnable() {
 490                 @Override
 491                 public void run()
 492                 {
 493                     TextView textView = activity.findViewById(R.id.auto_download_information_text);
 494                     if (textView != null)
 495                     {
 496                         textView.setText(message);
 497                     }
 498                 }
 499             });
 500         }
 501     }
 502
 503     // IContentDownloadNotify
 504     @Override
 505     public void downloadedImage(final String contentInfo, final Uri content)
 506     {
 507         if (activity != null)
 508         {
 509             activity.runOnUiThread(new Runnable() {
 510                 @Override
 511                 public void run() {
 512                     ImageView imageView = activity.findViewById(R.id.image_view_area);
 513                     TextView textView = activity.findViewById(R.id.image_view_information);
 514                     try
 515                     {
 516                         if ((imageView != null)&&(content != null))
 517                         {
 518                             imageView.setImageURI(content);
 519                         }
 520                         if ((textView != null)&&(contentInfo != null))
 521                         {
 522                             textView.setText(contentInfo);
 523                         }
 524                     }
 525                     catch (Throwable t)
 526                     {
 527                         t.printStackTrace();
 528                     }
 529                 }
 530             });
 531         }
 532     }
 533 }