Show page number, improve the load of the first image of a chapter

This commit is contained in:
inorichi
2015-10-21 16:40:50 +02:00
parent 74da971b2e
commit 4c786077a8
6 changed files with 87 additions and 19 deletions
@@ -11,6 +11,7 @@ import eu.kanade.mangafeed.sources.Source;
import eu.kanade.mangafeed.ui.activity.ReaderActivity;
import eu.kanade.mangafeed.util.EventBusHook;
import eu.kanade.mangafeed.util.events.SourceChapterEvent;
import icepick.State;
import rx.Observable;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;
@@ -20,7 +21,7 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
private Source source;
private Chapter chapter;
private List<Page> pageList;
private boolean pageListStarted;
@State int savedSelectedPage = -1;
private static final int GET_PAGE_LIST = 1;
private static final int GET_PAGE_IMAGES = 2;
@@ -30,21 +31,20 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
super.onCreate(savedState);
restartableLatestCache(GET_PAGE_LIST,
this::getPageListObservable,
() -> getPageListObservable()
.doOnNext(pages -> pageList = pages)
.doOnCompleted(() -> start(GET_PAGE_IMAGES)),
(view, pages) -> {
pageList = pages;
view.onPageList(pages);
if (!pageListStarted) {
pageListStarted = true;
start(GET_PAGE_IMAGES);
}
});
restartableReplay(GET_PAGE_IMAGES,
this::getPageImagesObservable,
(view, page) -> {
view.onPageDownloaded(page);
if (page.getPageNumber() == savedSelectedPage) {
view.setCurrentPage(savedSelectedPage);
}
});
}
@@ -85,9 +85,9 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
private Observable<Page> getPageImagesObservable() {
return Observable.merge(
Observable.from(pageList).filter(page -> page.getImageUrl() != null),
source.getRemainingImageUrlsFromPageList(pageList)
.doOnNext(this::replacePageUrl))
Observable.from(pageList).filter(page -> page.getImageUrl() != null),
source.getRemainingImageUrlsFromPageList(pageList)
.doOnNext(this::replacePageUrl))
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread());
}
@@ -100,4 +100,8 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
}
}
}
public void setCurrentPage(int savedPage) {
this.savedSelectedPage = savedPage;
}
}