Android/folioreader/src/main/java/com/folioreader/view/ConfigBottomSheetDialogFragment.java

   1 package com.folioreader.view;
   2
   3 import android.animation.Animator;
   4 import android.animation.ArgbEvaluator;
   5 import android.animation.ValueAnimator;
   6 import android.app.Activity;
   7 import android.graphics.drawable.Drawable;
   8 import android.os.Bundle;
   9 import android.support.annotation.Nullable;
  10 import android.support.design.widget.BottomSheetBehavior;
  11 import android.support.design.widget.BottomSheetDialog;
  12 import android.support.design.widget.BottomSheetDialogFragment;
  13 import android.support.design.widget.CoordinatorLayout;
  14 import android.support.v4.content.ContextCompat;
  15 import android.support.v7.widget.Toolbar;
  16 import android.view.LayoutInflater;
  17 import android.view.View;
  18 import android.view.ViewGroup;
  19 import android.view.ViewTreeObserver;
  20 import android.widget.FrameLayout;
  21 import android.widget.ImageView;
  22 import android.widget.RelativeLayout;
  23 import android.widget.SeekBar;
  24
  25 import com.folioreader.Config;
  26 import com.folioreader.Constants;
  27 import com.folioreader.R;
  28 import com.folioreader.model.event.BusOwner;
  29 import com.folioreader.model.event.ReloadDataEvent;
  30 import com.folioreader.ui.folio.activity.ToolbarUtils;
  31 import com.folioreader.util.AppUtil;
  32 import com.folioreader.util.UiUtil;
  33
  34
  35 /**
  36  * Created by mobisys2 on 11/16/2016.
  37  */
  38
  39 public class ConfigBottomSheetDialogFragment extends BottomSheetDialogFragment implements View.OnClickListener {
  40
  41     public static final int DAY_BUTTON = 30;
  42     public static final int NIGHT_BUTTON = 31;
  43     private static final int FADE_DAY_NIGHT_MODE = 500;
  44
  45     private CoordinatorLayout.Behavior mBehavior;
  46     private boolean mIsNightMode = false;
  47
  48
  49     private RelativeLayout mContainer;
  50     private ImageView mDayButton;
  51     private ImageView mNightButton;
  52     private SeekBar mFontSizeSeekBar;
  53     private SeekBar mMarginSizeSeekBar;
  54     private SeekBar mInterlineSizeSeekBar;
  55     private View mDialogView;
  56     private ConfigDialogCallback mConfigDialogCallback;
  57     private Config mConfig;
  58
  59     public interface ConfigDialogCallback {
  60         void onOrientationChange(int orentation);
  61     }
  62
  63     @Nullable
  64     @Override
  65     public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
  66         return inflater.inflate(R.layout.view_config, container);
  67     }
  68
  69     @Override
  70     public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
  71         super.onViewCreated(view, savedInstanceState);
  72         view.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
  73             @Override
  74             public void onGlobalLayout() {
  75                 BottomSheetDialog dialog = (BottomSheetDialog) getDialog();
  76                 FrameLayout bottomSheet = (FrameLayout)
  77                         dialog.findViewById(android.support.design.R.id.design_bottom_sheet);
  78                 BottomSheetBehavior behavior = BottomSheetBehavior.from(bottomSheet);
  79                 behavior.setState(BottomSheetBehavior.STATE_EXPANDED);
  80                 behavior.setPeekHeight(0);
  81             }
  82         });
  83
  84         mDialogView = view;
  85         mConfig = AppUtil.getSavedConfig(getActivity());
  86         initViews();
  87     }
  88
  89     @Override
  90     public void onDestroy() {
  91         super.onDestroy();
  92         mDialogView.getViewTreeObserver().addOnGlobalLayoutListener(null);
  93     }
  94
  95     private void initViews() {
  96         inflateView();
  97         configFonts();
  98         mFontSizeSeekBar.setProgress(mConfig.getFontSize());
  99         mMarginSizeSeekBar.setProgress(mConfig.getMarginSize());
 100         mInterlineSizeSeekBar.setProgress(mConfig.getInterlineSize());
 101         configSeekBars();
 102         selectFont(mConfig.getFont(), false);
 103         mIsNightMode = mConfig.isNightMode();
 104
 105         if (mIsNightMode) {
 106             mContainer.setBackgroundColor(ContextCompat.getColor(getActivity(), R.color.night));
 107             mDayButton.setSelected(false);
 108             mNightButton.setSelected(true);
 109             UiUtil.setColorToImage(getActivity(), mConfig.getThemeColor(), mNightButton.getDrawable());
 110             UiUtil.setColorToImage(getActivity(), R.color.app_gray, mDayButton.getDrawable());
 111         } else {
 112             mContainer.setBackgroundColor(ContextCompat.getColor(getActivity(), R.color.white));
 113             mDayButton.setSelected(true);
 114             mNightButton.setSelected(false);
 115             UiUtil.setColorToImage(getActivity(), mConfig.getThemeColor(), mDayButton.getDrawable());
 116             UiUtil.setColorToImage(getActivity(), R.color.app_gray, mNightButton.getDrawable());
 117         }
 118
 119         mConfigDialogCallback = (ConfigDialogCallback) getActivity();
 120     }
 121
 122     private void inflateView() {
 123         mContainer = (RelativeLayout) mDialogView.findViewById(R.id.container);
 124         mFontSizeSeekBar = (SeekBar) mDialogView.findViewById(R.id.seekbar_font_size);
 125             mMarginSizeSeekBar = mDialogView.findViewById(R.id.seekbar_margin_size);
 126             mInterlineSizeSeekBar = mDialogView.findViewById(R.id.seekbar_interline_size);
 127             mDayButton = (ImageView) mDialogView.findViewById(R.id.day_button);
 128         mNightButton = (ImageView) mDialogView.findViewById(R.id.night_button);
 129         mDayButton.setTag(DAY_BUTTON);
 130         mNightButton.setTag(NIGHT_BUTTON);
 131         mDayButton.setOnClickListener(this);
 132         mNightButton.setOnClickListener(this);
 133     }
 134
 135
 136     private void configFonts() {
 137         ((StyleableTextView) mDialogView.findViewById(R.id.btn_font_ebgaramond)).setTextColor(UiUtil.getColorList(getActivity(), mConfig.getThemeColor(), R.color.grey_color));
 138         ((StyleableTextView) mDialogView.findViewById(R.id.btn_font_lato)).setTextColor(UiUtil.getColorList(getActivity(), mConfig.getThemeColor(), R.color.grey_color));
 139         ((StyleableTextView) mDialogView.findViewById(R.id.btn_font_lora)).setTextColor(UiUtil.getColorList(getActivity(), mConfig.getThemeColor(), R.color.grey_color));
 140         ((StyleableTextView) mDialogView.findViewById(R.id.btn_font_raleway)).setTextColor(UiUtil.getColorList(getActivity(), mConfig.getThemeColor(), R.color.grey_color));
 141         mDialogView.findViewById(R.id.btn_font_ebgaramond).setOnClickListener(new View.OnClickListener() {
 142             @Override
 143             public void onClick(View v) {
 144                 selectFont(Constants.FONT_EBGARAMOND, true);
 145             }
 146         });
 147
 148         mDialogView.findViewById(R.id.btn_font_lato).setOnClickListener(new View.OnClickListener() {
 149             @Override
 150             public void onClick(View v) {
 151                 selectFont(Constants.FONT_LATO, true);
 152             }
 153         });
 154
 155         mDialogView.findViewById(R.id.btn_font_lora).setOnClickListener(new View.OnClickListener() {
 156             @Override
 157             public void onClick(View v) {
 158                 selectFont(Constants.FONT_LORA, true);
 159             }
 160         });
 161
 162         mDialogView.findViewById(R.id.btn_font_raleway).setOnClickListener(new View.OnClickListener() {
 163             @Override
 164             public void onClick(View v) {
 165                 selectFont(Constants.FONT_RALEWAY, true);
 166             }
 167         });
 168     }
 169
 170     private void selectFont(int selectedFont, boolean isReloadNeeded) {
 171         if (selectedFont == Constants.FONT_EBGARAMOND) {
 172             mDialogView.findViewById(R.id.btn_font_ebgaramond).setSelected(true);
 173             mDialogView.findViewById(R.id.btn_font_lato).setSelected(false);
 174             mDialogView.findViewById(R.id.btn_font_lora).setSelected(false);
 175             mDialogView.findViewById(R.id.btn_font_raleway).setSelected(false);
 176         } else if (selectedFont == Constants.FONT_LATO) {
 177             mDialogView.findViewById(R.id.btn_font_ebgaramond).setSelected(false);
 178             mDialogView.findViewById(R.id.btn_font_lato).setSelected(true);
 179             mDialogView.findViewById(R.id.btn_font_lora).setSelected(false);
 180             mDialogView.findViewById(R.id.btn_font_raleway).setSelected(false);
 181         } else if (selectedFont == Constants.FONT_LORA) {
 182             mDialogView.findViewById(R.id.btn_font_ebgaramond).setSelected(false);
 183             mDialogView.findViewById(R.id.btn_font_lato).setSelected(false);
 184             mDialogView.findViewById(R.id.btn_font_lora).setSelected(true);
 185             mDialogView.findViewById(R.id.btn_font_raleway).setSelected(false);
 186         } else if (selectedFont == Constants.FONT_RALEWAY) {
 187             mDialogView.findViewById(R.id.btn_font_ebgaramond).setSelected(false);
 188             mDialogView.findViewById(R.id.btn_font_lato).setSelected(false);
 189             mDialogView.findViewById(R.id.btn_font_lora).setSelected(false);
 190             mDialogView.findViewById(R.id.btn_font_raleway).setSelected(true);
 191         }
 192
 193         mConfig.setFont(selectedFont);
 194         //if (mConfigDialogCallback != null) mConfigDialogCallback.onConfigChange();
 195         if (isAdded() && isReloadNeeded) {
 196             AppUtil.saveConfig(getActivity(),mConfig);
 197
 198             Activity activity = getActivity();
 199             if (activity instanceof BusOwner)
 200                 ((BusOwner) activity).getBus().post(new ReloadDataEvent());
 201         }
 202     }
 203
 204     private void toggleBlackTheme() {
 205
 206         int day = getResources().getColor(R.color.white);
 207         int night = getResources().getColor(R.color.night);
 208         int darkNight = getResources().getColor(R.color.dark_night);
 209         final int diffNightDark = night - darkNight;
 210
 211         ValueAnimator colorAnimation = ValueAnimator.ofObject(new ArgbEvaluator(),
 212                 mIsNightMode ? day : night, mIsNightMode ? night : day);
 213         colorAnimation.setDuration(FADE_DAY_NIGHT_MODE);
 214         colorAnimation.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
 215
 216             @Override
 217             public void onAnimationUpdate(ValueAnimator animator) {
 218                 int value = (int) animator.getAnimatedValue();
 219                 mContainer.setBackgroundColor(value);
 220             }
 221         });
 222
 223         colorAnimation.addListener(new Animator.AnimatorListener() {
 224             @Override
 225             public void onAnimationStart(Animator animator) {
 226             }
 227
 228             @Override
 229             public void onAnimationEnd(Animator animator) {
 230                // mIsNightMode = !mIsNightMode;
 231                 mConfig.setNightMode(mIsNightMode);
 232                 AppUtil.saveConfig(getActivity(),mConfig);
 233
 234                 Activity activity = getActivity();
 235                 if (activity instanceof BusOwner)
 236                     ((BusOwner) activity).getBus().post(new ReloadDataEvent());
 237
 238                 ///mConfigDialogCallback.onConfigChange();
 239             }
 240
 241             @Override
 242             public void onAnimationCancel(Animator animator) {
 243             }
 244
 245             @Override
 246             public void onAnimationRepeat(Animator animator) {
 247             }
 248         });
 249
 250         colorAnimation.setDuration(FADE_DAY_NIGHT_MODE);
 251         colorAnimation.start();
 252     }
 253
 254     private void configSeekBars() {
 255             setupSeekBarThumb(mFontSizeSeekBar);
 256             setupSeekBarThumb(mMarginSizeSeekBar);
 257             setupSeekBarThumb(mInterlineSizeSeekBar);
 258
 259         mFontSizeSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
 260             @Override
 261             public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
 262                 mConfig.setFontSize(progress);
 263                 saveConfigAndNotifyBusOwner();
 264             }
 265
 266             @Override
 267             public void onStartTrackingTouch(SeekBar seekBar) {
 268             }
 269
 270             @Override
 271             public void onStopTrackingTouch(SeekBar seekBar) {
 272             }
 273         });
 274         mMarginSizeSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
 275                 @Override
 276                 public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
 277                         mConfig.setMarginSize(progress);
 278                         saveConfigAndNotifyBusOwner();
 279                 }
 280
 281                 @Override
 282                 public void onStartTrackingTouch(SeekBar seekBar) {
 283                 }
 284
 285                 @Override
 286                 public void onStopTrackingTouch(SeekBar seekBar) {
 287                 }
 288         });
 289         mInterlineSizeSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
 290                 @Override
 291                 public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
 292                         mConfig.setInterlineSize(progress);
 293                         saveConfigAndNotifyBusOwner();
 294                 }
 295
 296                 @Override
 297                 public void onStartTrackingTouch(SeekBar seekBar) {
 298                 }
 299
 300                 @Override
 301                 public void onStopTrackingTouch(SeekBar seekBar) {
 302                 }
 303         });
 304     }
 305
 306         private void setupSeekBarThumb(SeekBar seekBar) {
 307                 Drawable thumbDrawable = ContextCompat.getDrawable(getActivity(), R.drawable.seekbar_thumb);
 308                 UiUtil.setColorToImage(getActivity(), mConfig.getThemeColor(), (thumbDrawable));
 309                 UiUtil.setColorToImage(getActivity(), mConfig.getThemeColor(), seekBar.getProgressDrawable());
 310                 seekBar.setThumb(thumbDrawable);
 311         }
 312
 313         private void saveConfigAndNotifyBusOwner() {
 314             AppUtil.saveConfig(getActivity(),mConfig);
 315             Activity activity = getActivity();
 316             if (activity instanceof BusOwner) {
 317                     ((BusOwner) activity).getBus().post(new ReloadDataEvent());
 318             }
 319     }
 320
 321
 322     @Override
 323     public void onClick(View v) {
 324         switch (((Integer) v.getTag())) {
 325             case DAY_BUTTON:
 326                 mIsNightMode = false;
 327                 toggleBlackTheme();
 328                 mDayButton.setSelected(true);
 329                 mNightButton.setSelected(false);
 330                 setToolBarColor();
 331                 setAudioPlayerBackground();
 332                 UiUtil.setColorToImage(getActivity(), R.color.app_gray, mNightButton.getDrawable());
 333                 UiUtil.setColorToImage(getActivity(), mConfig.getThemeColor(), mDayButton.getDrawable());
 334                 break;
 335             case NIGHT_BUTTON:
 336                 mIsNightMode = true;
 337                 toggleBlackTheme();
 338                 mDayButton.setSelected(false);
 339                 mNightButton.setSelected(true);
 340                 UiUtil.setColorToImage(getActivity(), mConfig.getThemeColor(), mNightButton.getDrawable());
 341                 UiUtil.setColorToImage(getActivity(), R.color.app_gray, mDayButton.getDrawable());
 342                 setToolBarColor();
 343                 setAudioPlayerBackground();
 344                 break;
 345             default:
 346                 break;
 347         }
 348     }
 349
 350     private void setToolBarColor() {
 351         Toolbar toolbar = ((Activity) getContext()).findViewById(R.id.toolbar);
 352         ToolbarUtils.updateToolbarColors(getContext(), toolbar, mConfig, mIsNightMode);
 353     }
 354
 355     private void setAudioPlayerBackground() {
 356         if (mIsNightMode) {
 357             ((Activity) getContext()).
 358                     findViewById(R.id.container).
 359                     setBackgroundColor(ContextCompat.getColor(getContext(), R.color.night));
 360         } else {
 361             ((Activity) getContext()).
 362                     findViewById(R.id.container).
 363                     setBackgroundColor(ContextCompat.getColor(getContext(), R.color.white));
 364         }
 365     }
 366 }