Merge pull request #227 from NoodleMage/issue_42

Fix Issue #42

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt

@@ -190,6 +190,18 @@ class PreferencesHelper(private val context: Context) {
         return prefs.getBoolean(getKey(R.string.pref_download_only_over_wifi_key), true)
     }
 
+    fun removeAfterRead(): Boolean {
+        return prefs.getBoolean(getKey(R.string.pref_remove_after_read_key), false)
+    }
+
+    fun removeAfterReadPrevious(): Boolean {
+        return prefs.getBoolean(getKey(R.string.pref_remove_after_read_previous_key), false)
+    }
+
+    fun removeAfterMarkedAsRead(): Boolean {
+        return prefs.getBoolean(getKey(R.string.pref_remove_after_marked_as_read_key), false)
+    }
+
     fun libraryUpdateInterval(): Preference<Int> {
         return rxPrefs.getInteger(getKey(R.string.pref_library_update_interval_key), 0)
     }

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersFragment.kt

@@ -27,7 +27,6 @@ import nucleus.factory.RequiresPresenter
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
 import rx.schedulers.Schedulers
-import java.util.*
 
 @RequiresPresenter(ChaptersPresenter::class)
 class ChaptersFragment : BaseRxFragment<ChaptersPresenter>(), ActionMode.Callback, FlexibleViewHolder.OnListItemClickListener {
@@ -217,23 +216,41 @@ class ChaptersFragment : BaseRxFragment<ChaptersPresenter>(), ActionMode.Callbac
 
     private fun showDownloadDialog() {
         // Get available modes
-        val modes = listOf(getString(R.string.download_all), getString(R.string.download_unread))
+        val modes = listOf(getString(R.string.download_1), getString(R.string.download_5), getString(R.string.download_10),
+                getString(R.string.download_unread), getString(R.string.download_all))
 
         MaterialDialog.Builder(activity)
                 .title(R.string.manga_download)
                 .negativeText(android.R.string.cancel)
                 .items(modes)
                 .itemsCallback { dialog, view, i, charSequence ->
-                    val chapters = ArrayList<Chapter>()
+                    var chapters: MutableList<Chapter> = arrayListOf()
 
+                    // i = 0: Download 1
+                    // i = 1: Download 5
+                    // i = 2: Download 10
+                    // i = 3: Download unread
+                    // i = 4: Download all
                     for (chapter in presenter.chapters) {
                         if (!chapter.isDownloaded) {
-                            if (i == 0 || (i == 1 && !chapter.read)) {
+                            if (i == 4 || (i != 4 && !chapter.read)) {
                                 chapters.add(chapter)
                             }
                         }
                     }
                     if (chapters.size > 0) {
+                        when (i) {
+                        // Set correct chapters size if desired
+                            0 -> chapters = chapters.subList(0, 1)
+                            1 -> {
+                                if (chapters.size >= 5)
+                                    chapters = chapters.subList(0, 5)
+                            }
+                            2 -> {
+                                if (chapters.size >= 10)
+                                    chapters = chapters.subList(0, 10)
+                            }
+                        }
                         onDownload(Observable.from(chapters))
                     }
                 }

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.kt

@@ -103,7 +103,7 @@ class ChaptersPresenter : BasePresenter<ChaptersFragment>() {
                         }
                         start(CHAPTER_STATUS_CHANGES)
                     }
-                    .subscribe{ chaptersSubject.onNext(it) })
+                    .subscribe { chaptersSubject.onNext(it) })
         }
     }
 
@@ -191,6 +191,11 @@ class ChaptersPresenter : BasePresenter<ChaptersFragment>() {
                 .doOnNext { chapter ->
                     chapter.read = read
                     if (!read) chapter.last_page_read = 0
+
+                    // Delete chapter when marked as read if desired by user.
+                    if (preferences.removeAfterMarkedAsRead() && read) {
+                        deleteChapter(chapter)
+                    }
                 }
                 .toList()
                 .flatMap { chapters -> db.insertChapters(chapters).asRxObservable() }

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -252,6 +252,7 @@ class ReaderActivity : BaseRxActivity<ReaderPresenter>() {
         nextChapterBtn?.isVisible = presenter.hasNextChapter()
     }
 
+
     private fun getOrCreateViewer(manga: Manga): BaseReader {
         val mangaViewer = if (manga.viewer == 0) preferences.defaultViewer else manga.viewer
 

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.kt

@@ -85,7 +85,7 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
                 { view, pair -> view.onAdjacentChapters(pair.first, pair.second) })
 
         startable(PRELOAD_NEXT_CHAPTER, { getPreloadNextChapterObservable() },
-                {  },
+                { },
                 { error -> Timber.e("Error preloading chapter") })
 
 
@@ -335,10 +335,32 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
         // Save current progress of the chapter. Mark as read if the chapter is finished
         if (activePage.isLastPage) {
             chapter.read = true
+
+            // Check if remove after read is selected by user
+            if (prefs.removeAfterRead()) {
+                if (prefs.removeAfterReadPrevious() ) {
+                    if (previousChapter != null) {
+                        deleteChapter(previousChapter!!, manga)
+                    }
+                } else {
+                    deleteChapter(chapter, manga)
+                }
+            }
         }
         db.insertChapter(chapter).asRxObservable().subscribe()
     }
 
+    /**
+     * Delete selected chapter
+     * @param chapter chapter that is selected
+     * *
+     * @param manga manga that belongs to chapter
+     */
+    fun deleteChapter(chapter: Chapter, manga: Manga) {
+        val source = sourceManager.get(manga.source)!!
+        downloadManager.deleteChapter(source, manga, chapter)
+    }
+
     // If the current chapter has been read, we check with this one
     // If not, we check if the previous chapter has been read
     // We know the chapter we have to check, but we don't know yet if an update is required.
@@ -417,5 +439,4 @@ class ReaderPresenter : BasePresenter<ReaderActivity>() {
         manga.viewer = viewer
         db.insertManga(manga).executeAsBlocking()
     }
-
 }

app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersFragment.kt

@@ -202,9 +202,9 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
      * @param chapters selected chapter
      * @return true
      */
-    fun onMarkAsRead(chapters: Observable<Chapter>): Boolean {
+    fun onMarkAsRead(chapters: Observable<Chapter>, manga : Manga): Boolean {
         // Set marked as read
-        presenter.markChaptersRead(chapters, true)
+        presenter.markChaptersRead(chapters, manga, true)
         return true
     }
 
@@ -214,9 +214,9 @@ class RecentChaptersFragment : BaseRxFragment<RecentChaptersPresenter>(), Flexib
      * @param chapters selected chapter
      * @return true
      */
-    fun onMarkAsUnread(chapters: Observable<Chapter>): Boolean {
+    fun onMarkAsUnread(chapters: Observable<Chapter> , manga : Manga): Boolean {
         // Set marked as unread
-        presenter.markChaptersRead(chapters, false)
+        presenter.markChaptersRead(chapters, manga, false)
         return true
     }
 

app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersHolder.kt

@@ -125,8 +125,8 @@ class RecentChaptersHolder(view: View, private val adapter: RecentChaptersAdapte
                 when (menuItem.itemId) {
                     R.id.action_download -> adapter.fragment.onDownload(chapterObservable, it.manga)
                     R.id.action_delete -> adapter.fragment.onDelete(chapterObservable, it.manga)
-                    R.id.action_mark_as_read -> adapter.fragment.onMarkAsRead(chapterObservable);
-                    R.id.action_mark_as_unread -> adapter.fragment.onMarkAsUnread(chapterObservable);
+                    R.id.action_mark_as_read -> adapter.fragment.onMarkAsRead(chapterObservable, it.manga);
+                    R.id.action_mark_as_unread -> adapter.fragment.onMarkAsUnread(chapterObservable, it.manga);
                 }
                 false
             }

app/src/main/java/eu/kanade/tachiyomi/ui/recent/RecentChaptersPresenter.kt

@@ -7,6 +7,7 @@ import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaChapter
 import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.download.model.Download
+import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.source.SourceManager
 import eu.kanade.tachiyomi.event.DownloadChaptersEvent
 import eu.kanade.tachiyomi.event.ReaderEvent
@@ -25,6 +26,11 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
      */
     @Inject lateinit var db: DatabaseHelper
 
+    /**
+     * Used to get settings
+     */
+    @Inject lateinit var preferences: PreferencesHelper
+
     /**
      * Used to get information from download manager
      */
@@ -291,15 +297,16 @@ class RecentChaptersPresenter : BasePresenter<RecentChaptersFragment>() {
      * *
      * @param read read status
      */
-    fun markChaptersRead(selectedChapters: Observable<Chapter>, read: Boolean) {
-        add(selectedChapters
-                .subscribeOn(Schedulers.io())
-                .map { chapter ->
+    fun markChaptersRead(selectedChapters: Observable<Chapter>, manga: Manga, read: Boolean) {
+        add(selectedChapters.subscribeOn(Schedulers.io())
+                .doOnNext { chapter ->
                     chapter.read = read
-                    if (!read) {
-                        chapter.last_page_read = 0
+                    if (!read) chapter.last_page_read = 0
+
+                    // Delete chapter when marked as read if desired by user.
+                    if (preferences.removeAfterMarkedAsRead() && read) {
+                        deleteChapter(chapter,manga)
                     }
-                    chapter
                 }
                 .toList()
                 .flatMap { chapters -> db.insertChapters(chapters).asRxObservable() }

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsDownloadsFragment.kt

@@ -20,7 +20,6 @@ import java.io.File
 class SettingsDownloadsFragment : SettingsNestedFragment() {
 
     val downloadDirPref by lazy { findPreference(getString(R.string.pref_download_directory_key)) }
-
     companion object {
 
         val DOWNLOAD_DIR_CODE = 103

app/src/main/res/values/keys.xml

@@ -36,6 +36,12 @@
     <string name="pref_download_directory_key">pref_download_directory_key</string>
     <string name="pref_download_slots_key">pref_download_slots_key</string>
     <string name="pref_download_only_over_wifi_key">pref_download_only_over_wifi_key</string>
+    <string name="pref_remove_after_marked_as_read_key">pref_remove_after_marked_as_read_key</string>
+    <string name="pref_category_remove_after_read_key">pref_category_remove_after_read_key</string>
+
+    <string name="pref_remove_after_read_key">pref_remove_after_read_key</string>
+    <string name="pref_remove_after_read_previous_key">pref_remove_after_read_previous_key</string>
+
 
     <string name="pref_source_languages">pref_source_languages</string>
 

app/src/main/res/values/strings.xml

@@ -134,8 +134,14 @@
     <string name="pref_download_directory">Downloads directory</string>
     <string name="pref_download_slots">Simultaneous downloads</string>
     <string name="pref_download_only_over_wifi">Only download over Wi-Fi</string>
+    <string name="pref_remove_after_marked_as_read">Remove when marked as read</string>
+    <string name="pref_remove_after_read">Remove after read</string>
+    <string name="cat_remove_after_read">Remove after read</string>
+    <string name="current_chapter">Current chapter</string>
+    <string name="previous_chapter">Previous chapter</string>
     <string name="custom_dir">Custom directory</string>
 
+
       <!-- Sources section -->
     <string name="languages">Languages</string>
     <string name="languages_summary">Select the languages to show sources from</string>
@@ -208,6 +214,9 @@
     <string name="show_title">Show title</string>
     <string name="show_chapter_number">Show chapter number</string>
     <string name="manga_download">Download</string>
+    <string name="download_1">Download next chapter</string>
+    <string name="download_5">Download next 5 chapters</string>
+    <string name="download_10">Download next 10 chapters</string>
     <string name="download_all">Download all</string>
     <string name="download_unread">Download unread</string>
 

app/src/main/res/xml/pref_downloads.xml

@@ -3,20 +3,41 @@
     xmlns:android="http://schemas.android.com/apk/res/android">
 
     <Preference
-        android:title="@string/pref_download_directory"
-        android:key="@string/pref_download_directory_key"/>
+        android:key="@string/pref_download_directory_key"
+        android:title="@string/pref_download_directory"/>
 
     <SwitchPreferenceCompat
-        android:title="@string/pref_download_only_over_wifi"
+        android:defaultValue="true"
         android:key="@string/pref_download_only_over_wifi_key"
-        android:defaultValue="true"/>
+        android:title="@string/pref_download_only_over_wifi"/>
 
     <eu.kanade.tachiyomi.widget.preference.IntListPreference
-        android:title="@string/pref_download_slots"
-        android:key="@string/pref_download_slots_key"
+        android:defaultValue="1"
         android:entries="@array/download_slots"
         android:entryValues="@array/download_slots"
-        android:defaultValue="1"
-        android:summary="%s"/>
+        android:key="@string/pref_download_slots_key"
+        android:summary="%s"
+        android:title="@string/pref_download_slots"/>
+
+    <PreferenceCategory
+        android:persistent="false"
+        android:title="@string/cat_remove_after_read"/>
+    <SwitchPreferenceCompat
+        android:defaultValue="false"
+        android:key="@string/pref_remove_after_marked_as_read_key"
+        android:title="@string/pref_remove_after_marked_as_read"/>
+
+    <SwitchPreferenceCompat
+        android:defaultValue="false"
+        android:key="@string/pref_remove_after_read_key"
+        android:summary="@string/current_chapter"
+        android:title="@string/pref_remove_after_read"/>
+
+    <SwitchPreferenceCompat
+        android:defaultValue="false"
+        android:dependency="@string/pref_remove_after_read_key"
+        android:key="@string/pref_remove_after_read_previous_key"
+        android:summary="@string/previous_chapter"
+        android:title="@string/pref_remove_after_read"/>
 
 </android.support.v7.preference.PreferenceScreen>