Exemplo n.º 1
0
  private void handleHighlightAyah(int sura, int ayah, HighlightType type, boolean scrollToAyah) {
    mImageView.highlightAyah(sura, ayah, type);
    if (scrollToAyah && mQuranPageLayout.canScroll()) {
      final RectF highlightBounds =
          ImageAyahUtils.getYBoundsForHighlight(mCoordinatesData, sura, ayah);
      if (highlightBounds != null) {
        int screenHeight = QuranScreenInfo.getInstance().getHeight();

        Matrix matrix = mImageView.getImageMatrix();
        matrix.mapRect(highlightBounds);

        int currentScrollY = mQuranPageLayout.getCurrentScrollY();
        final boolean topOnScreen =
            highlightBounds.top > currentScrollY
                && highlightBounds.top < currentScrollY + screenHeight;
        final boolean bottomOnScreen =
            highlightBounds.bottom > currentScrollY
                && highlightBounds.bottom < currentScrollY + screenHeight;

        if (!topOnScreen || !bottomOnScreen) {
          int y = (int) highlightBounds.top - (int) (0.05 * screenHeight);
          mQuranPageLayout.smoothScrollLayoutTo(y);
        }
      }
    }
    mImageView.invalidate();
  }
Exemplo n.º 2
0
  @Override
  public void onLoadImageResponse(BitmapDrawable drawable, Response response) {
    pageLoadTask = null;
    if (mQuranPageLayout == null || !isAdded()) {
      return;
    }

    if (drawable != null) {
      mImageView.setImageDrawable(drawable);
      // TODO we should toast a warning if we couldn't save the image
      // (which would likely happen if we can't write to the sdcard,
      // but just got the page from the web).
    } else if (response != null) {
      // failed to get the image... let's notify the user
      final int errorCode = response.getErrorCode();
      final int errorRes;
      switch (errorCode) {
        case Response.ERROR_SD_CARD_NOT_FOUND:
          errorRes = R.string.sdcard_error;
          break;
        case Response.ERROR_DOWNLOADING_ERROR:
          errorRes = R.string.download_error_network;
          break;
        default:
          errorRes = R.string.download_error_general;
      }
      mQuranPageLayout.showError(errorRes);
      mQuranPageLayout.setOnClickListener(
          v -> {
            if (ayahSelectedListener != null) {
              ayahSelectedListener.onClick(EventType.SINGLE_TAP);
            }
          });
    }
  }
Exemplo n.º 3
0
  @Override
  public View onCreateView(
      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final Context context = getActivity();
    mQuranPageLayout = new QuranImagePageLayout(context);
    mQuranPageLayout.setPageController(this, pageNumber);
    mImageView = mQuranPageLayout.getImageView();

    if (mCoordinatesData != null) {
      mImageView.setCoordinateData(mCoordinatesData);
    }
    updateView();

    justCreated = true;
    return mQuranPageLayout;
  }
Exemplo n.º 4
0
  @Override
  public void updateView() {
    Context context = getActivity();
    if (context == null || !isAdded()) {
      return;
    }

    final QuranSettings settings = QuranSettings.getInstance(context);
    final boolean useNewBackground = settings.useNewBackground();
    final boolean isNightMode = settings.isNightMode();
    overlayText = settings.shouldOverlayPageInfo();
    mQuranPageLayout.updateView(isNightMode, useNewBackground, 1);
    if (!settings.highlightBookmarks()) {
      mImageView.unHighlight(HighlightType.BOOKMARK);
    }
  }
Exemplo n.º 5
0
 @Override
 public AyahToolBar.AyahToolBarPosition getToolBarPosition(
     int sura, int ayah, int toolBarWidth, int toolBarHeight) {
   final List<AyahBounds> bounds =
       mCoordinatesData == null ? null : mCoordinatesData.get(sura + ":" + ayah);
   final int screenWidth = mImageView == null ? 0 : mImageView.getWidth();
   if (bounds != null && screenWidth > 0) {
     final int screenHeight = QuranScreenInfo.getInstance().getHeight();
     AyahToolBar.AyahToolBarPosition position =
         ImageAyahUtils.getToolBarPosition(
             bounds,
             mImageView.getImageMatrix(),
             screenWidth,
             screenHeight,
             toolBarWidth,
             toolBarHeight);
     // If we're in landscape mode (wrapped in SV) update the y-offset
     position.yScroll = 0 - mQuranPageLayout.getCurrentScrollY();
     return position;
   }
   return null;
 }
Exemplo n.º 6
0
 @Override
 public void handleRetryClicked() {
   mQuranPageLayout.setOnClickListener(null);
   mQuranPageLayout.setClickable(false);
   downloadImage();
 }