Эх сурвалжийг харах

Can now filter downloads only on library view. Fix #27

NoodleMage 9 жил өмнө
parent
commit
d9f5a97d56

+ 4 - 0
app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt

@@ -182,4 +182,8 @@ class PreferencesHelper(private val context: Context) {
         return rxPrefs.getInteger(getKey(R.string.pref_library_update_interval_key), 0)
     }
 
+    fun filterDownloaded(): Preference<Boolean> {
+        return rxPrefs.getBoolean(getKey(R.string.pref_filter_downloaded), false)
+    }
+
 }

+ 48 - 0
app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryFragment.kt

@@ -74,6 +74,17 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
      */
     private var selectedCoverManga: Manga? = null
 
+
+    /**
+     * TODO
+     */
+    var isFilterDownloaded = false
+
+    /**
+     * TODO
+     */
+    var isFilterUnread = false
+
     companion object {
         /**
          * Key to change the cover of a manga in [onActivityResult].
@@ -104,6 +115,7 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setHasOptionsMenu(true)
+        isFilterDownloaded = presenter.preferences.filterDownloaded().get() as Boolean
     }
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedState: Bundle?): View? {
@@ -116,6 +128,14 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
 
         appBar = (activity as MainActivity).appBar
         tabs = appBar.inflate(R.layout.library_tab_layout) as TabLayout
+
+        // Workaround to prevent: Tab belongs to a different TabLayout.
+        // Internal bug in Support library v23.2.0.
+        // See https://code.google.com/p/android/issues/detail?id=201827
+        for (j in 0..16) {
+            tabs.newTab()
+        }
+
         appBar.addView(tabs)
 
         adapter = LibraryAdapter(childFragmentManager)
@@ -144,6 +164,8 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
         inflater.inflate(R.menu.library, menu)
 
         // Initialize search menu
+        val filterDownloadedItem = menu.findItem(R.id.action_filter_downloaded)
+        val filterUnreadItem = menu.findItem(R.id.action_filter_unread)
         val searchItem = menu.findItem(R.id.action_search)
         val searchView = searchItem.actionView as SearchView
 
@@ -153,6 +175,9 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
             searchView.clearFocus()
         }
 
+        filterDownloadedItem.isChecked = isFilterDownloaded;
+        filterUnreadItem.isChecked = isFilterUnread;
+
         searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextSubmit(query: String): Boolean {
                 onSearchTextChange(query)
@@ -168,6 +193,25 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
+            R.id.action_filter_unread -> {
+                isFilterUnread = !isFilterUnread
+                activity.supportInvalidateOptionsMenu();
+                ToastUtil.showShort(context, "Filter Unread Clicked")
+            }
+            R.id.action_filter_downloaded -> {
+                isFilterDownloaded = !isFilterDownloaded
+                presenter.preferences.filterDownloaded().set(isFilterDownloaded)
+                presenter.updateLibrary()
+                adapter.notifyDataSetChanged()
+                activity.supportInvalidateOptionsMenu();
+                ToastUtil.showShort(context, "Filter Download Clicked")
+            }
+            R.id.action_filter_empty -> {
+                isFilterUnread = false
+                isFilterDownloaded = false
+                activity.supportInvalidateOptionsMenu();
+                ToastUtil.showShort(context, "Filter Clear Clicked")
+            }
             R.id.action_refresh -> LibraryUpdateService.start(activity)
             R.id.action_edit_categories -> {
                 val intent = CategoryActivity.newIntent(activity)
@@ -211,6 +255,10 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
         // Restore active category.
         view_pager.setCurrentItem(activeCat, false)
         if (tabs.tabCount > 0) {
+            // Prevent IndexOutOfBoundsException
+            if (tabs.tabCount <= view_pager.currentItem) {
+                view_pager.currentItem = (tabs.tabCount - 1)
+            }
             tabs.getTabAt(view_pager.currentItem)?.select()
         }
 

+ 29 - 0
app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt

@@ -5,8 +5,10 @@ import android.util.Pair
 import eu.kanade.tachiyomi.data.cache.CoverCache
 import eu.kanade.tachiyomi.data.database.DatabaseHelper
 import eu.kanade.tachiyomi.data.database.models.Category
+import eu.kanade.tachiyomi.data.database.models.Chapter
 import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.data.database.models.MangaCategory
+import eu.kanade.tachiyomi.data.download.DownloadManager
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.source.SourceManager
 import eu.kanade.tachiyomi.event.LibraryMangasEvent
@@ -35,6 +37,8 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
      */
     lateinit var selectedMangas: MutableList<Manga>
 
+    lateinit var libraryFragment: LibraryFragment
+
     /**
      * Search query of the library.
      */
@@ -91,6 +95,7 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
 
     override fun onTakeView(libraryFragment: LibraryFragment) {
         super.onTakeView(libraryFragment)
+        this.libraryFragment = libraryFragment
         if (isUnsubscribed(GET_LIBRARY)) {
             start(GET_LIBRARY)
         }
@@ -107,6 +112,10 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
                 .observeOn(AndroidSchedulers.mainThread())
     }
 
+    fun updateLibrary() {
+        start(GET_LIBRARY)
+    }
+
     /**
      * Get the categories from the database.
      *
@@ -126,12 +135,32 @@ class LibraryPresenter : BasePresenter<LibraryFragment>() {
     fun getLibraryMangasObservable(): Observable<Map<Int, List<Manga>>> {
         return db.libraryMangas.asRxObservable()
                 .flatMap { mangas -> Observable.from(mangas)
+                        .filter {
+                            if (preferences.filterDownloaded().get() as Boolean) {
+                                val downloadManager = DownloadManager(context, sourceManager, preferences)
+
+                                val chapters = getChapters(it)
+
+                                var hasDownloaded = false
+                                chapters?.forEach { chapter ->
+                                    if (downloadManager.isChapterDownloaded(sourceManager.get(it.source), it, chapter)) {
+                                        hasDownloaded = true
+                                    }
+                                }
+                                hasDownloaded
+                            } else
+                                true
+                        }
                         .groupBy { it.category }
                         .flatMap { group -> group.toList().map { Pair(group.key, it) } }
                         .toMap({ it.first }, { it.second })
                 }
     }
 
+    fun getChapters(manga: Manga): MutableList<Chapter>? {
+        return db.getChapters(manga).executeAsBlocking()
+    }
+
     /**
      * Called when a manga is opened.
      */

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app/src/main/res/drawable-hdpi/ic_filter_list_white_24dp.png


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app/src/main/res/drawable-mdpi/ic_filter_list_white_24dp.png


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app/src/main/res/drawable-xhdpi/ic_filter_list_white_24dp.png


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app/src/main/res/drawable-xxhdpi/ic_filter_list_white_24dp.png


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app/src/main/res/drawable-xxxhdpi/ic_filter_list_white_24dp.png


+ 20 - 0
app/src/main/res/menu/library.xml

@@ -2,6 +2,26 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">
 
+    <item
+        android:id="@+id/action_filter"
+        android:title="@string/action_filter"
+        android:icon="@drawable/ic_filter_list_white_24dp"
+        app:showAsAction="ifRoom">
+        <menu>
+            <item
+                android:id="@+id/action_filter_downloaded"
+                android:checkable="true"
+                android:title="@string/action_filter_downloaded"/>
+            <item
+                android:id="@+id/action_filter_unread"
+                android:checkable="true"
+                android:title="@string/action_filter_unread"/>
+            <item
+                android:id="@+id/action_filter_empty"
+                android:title="@string/action_filter_empty"/>
+        </menu>
+    </item>
+
     <item
         android:id="@+id/action_search"
         android:title="@string/action_search"

+ 1 - 0
app/src/main/res/values/keys.xml

@@ -28,6 +28,7 @@
     <string name="pref_reader_theme_key">pref_reader_theme_key</string>
     <string name="pref_image_decoder_key">pref_image_decoder_key</string>
     <string name="pref_seamless_mode_key">pref_seamless_mode_key</string>
+    <string name="pref_filter_downloaded">pref_filter_downloaded</string>
 
     <string name="pref_download_directory_key">pref_download_directory_key</string>
     <string name="pref_download_slots_key">pref_download_slots_key</string>

+ 4 - 0
app/src/main/res/values/strings.xml

@@ -14,6 +14,10 @@
 
     <!-- Actions -->
     <string name="action_settings">Settings</string>
+    <string name="action_filter">Filter</string>
+    <string name="action_filter_downloaded">Downloaded</string>
+    <string name="action_filter_unread">Unread</string>
+    <string name="action_filter_empty">Remove filter</string>
     <string name="action_search">Search</string>
     <string name="action_refresh">Refresh</string>
     <string name="action_select_all">Select all</string>

+ 1 - 1
app/src/main/res/values/styles.xml

@@ -15,7 +15,7 @@
         <item name="actionModeBackground">@color/colorPrimarySuperDark</item>
         <item name="actionBarPopupTheme">@style/ThemeOverlay.AppCompat.Light</item>
         <item name="popupTheme">@style/ThemeOverlay.AppCompat.Light</item>
-        <item name="colorAccent">@color/white</item>
+        <item name="colorAccent">@color/colorAccent</item>
     </style>
 
     <style name="AppTheme.Overlay.Dark" parent="ThemeOverlay.AppCompat.Dark.ActionBar">