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Add an observable that notifies of every download progress
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3 changed files with 31 additions and 2 deletions
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@ -219,8 +219,8 @@ public class DownloadManager {
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.doOnNext(p -> {
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page.setImagePath(imagePath.getAbsolutePath());
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page.setProgress(100);
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page.setStatus(Page.READY);
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download.downloadedImages++;
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page.setStatus(Page.READY);
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})
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// If the download fails, mark this page as error
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.doOnError(e -> page.setStatus(Page.ERROR))
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@ -4,6 +4,7 @@ import java.util.ArrayList;
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import java.util.List;
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import eu.kanade.mangafeed.data.database.models.Chapter;
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import eu.kanade.mangafeed.data.source.model.Page;
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import rx.Observable;
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import rx.subjects.PublishSubject;
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@ -58,4 +59,33 @@ public class DownloadQueue {
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return statusSubject;
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}
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public Observable<Download> getProgressObservable() {
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return statusSubject
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.startWith(getActiveDownloads())
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.flatMap(download -> {
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if (download.getStatus() == Download.DOWNLOADING) {
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PublishSubject<Integer> pageStatusSubject = PublishSubject.create();
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setPagesSubject(download.pages, pageStatusSubject);
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return pageStatusSubject
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.filter(status -> status == Page.READY)
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.flatMap(status -> Observable.just(download));
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} else if (download.getStatus() == Download.DOWNLOADED ||
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download.getStatus() == Download.ERROR) {
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setPagesSubject(download.pages, null);
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}
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return Observable.just(download);
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})
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.filter(download -> download.getStatus() == Download.DOWNLOADING);
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}
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private void setPagesSubject(List<Page> pages, PublishSubject<Integer> subject) {
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if (pages != null) {
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for (Page page : pages) {
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page.setStatusSubject(subject);
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}
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}
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}
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}
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@ -86,7 +86,6 @@ public class MangaInfoFragment extends BaseRxFragment<MangaInfoPresenter> {
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} else {
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coverCache.loadFromNetwork(cover, manga.thumbnail_url, headers);
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}
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cover.setTag(manga.thumbnail_url);
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}
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}
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