#52: implemented UI and functionnal filtering for all, me and subscribed. Funkwhale still does not seem to respect that.

app/src/main/java/com/github/apognu/otter/activities/MainActivity.kt

@@ -55,6 +55,7 @@ class MainActivity : AppCompatActivity() {
 
   private val favoriteRepository = FavoritesRepository(this)
   private val favoritedRepository = FavoritedRepository(this)
+  private var menu: Menu? = null
 
   override fun onCreate(savedInstanceState: Bundle?) {
     super.onCreate(savedInstanceState)
@@ -146,10 +147,18 @@ class MainActivity : AppCompatActivity() {
     super.onBackPressed()
   }
 
+  override fun onPrepareOptionsMenu(menu: Menu?): Boolean {
+    this.menu = menu
+
+    return super.onPrepareOptionsMenu(menu)
+  }
+
   override fun onCreateOptionsMenu(menu: Menu?): Boolean {
     menuInflater.inflate(R.menu.toolbar, menu)
 
-    menu?.findItem(R.id.nav_only_my_music)?.isChecked = Settings.getScope() == "me"
+    menu?.findItem(R.id.nav_all_music)?.isChecked = Settings.getScopes().contains("all")
+    menu?.findItem(R.id.nav_my_music)?.isChecked = Settings.getScopes().contains("me")
+    menu?.findItem(R.id.nav_followed)?.isChecked = Settings.getScopes().contains("subscribed")
 
     return true
   }
@@ -170,15 +179,48 @@ class MainActivity : AppCompatActivity() {
 
       R.id.nav_queue -> launchDialog(QueueFragment())
       R.id.nav_search -> startActivity(Intent(this, SearchActivity::class.java))
-      R.id.nav_only_my_music -> {
-        item.isChecked = !item.isChecked
+      R.id.nav_all_music, R.id.nav_my_music, R.id.nav_followed -> {
+        menu?.let { menu ->
+          item.setShowAsAction(MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW)
+          item.actionView = View(this)
+          item.setOnActionExpandListener(object : MenuItem.OnActionExpandListener {
+            override fun onMenuItemActionExpand(item: MenuItem?) = false
+            override fun onMenuItemActionCollapse(item: MenuItem?) = false
+          })
 
-        when (item.isChecked) {
-          true -> PowerPreference.getDefaultFile().set("scope", "me")
-          false -> PowerPreference.getDefaultFile().set("scope", "all")
-        }
+          item.isChecked = !item.isChecked
+
+          val scopes = Settings.getScopes().toMutableSet()
 
-        EventBus.send(Event.ListingsChanged)
+          val new = when (item.itemId) {
+            R.id.nav_my_music -> "me"
+            R.id.nav_followed -> "subscribed"
+
+            else -> {
+              menu.findItem(R.id.nav_my_music).isChecked = false
+              menu.findItem(R.id.nav_followed).isChecked = false
+
+              PowerPreference.getDefaultFile().set("scope", "all")
+              EventBus.send(Event.ListingsChanged)
+
+              return false
+            }
+          }
+
+          menu.findItem(R.id.nav_all_music).isChecked = false
+
+          scopes.remove("all")
+
+          when (item.isChecked) {
+            true -> scopes.add(new)
+            false -> scopes.remove(new)
+          }
+
+          PowerPreference.getDefaultFile().set("scope", scopes.joinToString(","))
+          EventBus.send(Event.ListingsChanged)
+
+          return false
+        }
       }
       R.id.nav_downloads -> startActivity(Intent(this, DownloadsActivity::class.java))
       R.id.settings -> startActivityForResult(Intent(this, SettingsActivity::class.java), 0)

app/src/main/java/com/github/apognu/otter/repositories/HttpUpstream.kt

@@ -33,7 +33,7 @@ class HttpUpstream<D : Any, R : OtterResponse<D>>(val behavior: Behavior, privat
         .buildUpon()
         .appendQueryParameter("page_size", AppContext.PAGE_SIZE.toString())
         .appendQueryParameter("page", page.toString())
-        .appendQueryParameter("scope", Settings.getScope())
+        .appendQueryParameter("scope", Settings.getScopes().joinToString(","))
         .build()
         .toString()
 

app/src/main/java/com/github/apognu/otter/utils/Util.kt

@@ -75,5 +75,6 @@ object Settings {
   fun getAccessToken(): String = PowerPreference.getFileByName(AppContext.PREFS_CREDENTIALS).getString("access_token", "")
   fun isAnonymous() = PowerPreference.getFileByName(AppContext.PREFS_CREDENTIALS).getBoolean("anonymous", false)
   fun areExperimentsEnabled() = PowerPreference.getDefaultFile().getBoolean("experiments", false)
-  fun getScope() = PowerPreference.getDefaultFile().getString("scope", "all")
+
+  fun getScopes() = PowerPreference.getDefaultFile().getString("scope", "all").split(",")
 }

app/src/main/res/menu-land/toolbar.xml

@@ -8,11 +8,29 @@
     android:title="@string/toolbar_search"
     app:showAsAction="ifRoom" />
 
-  <item
-    android:id="@+id/nav_only_my_music"
-    android:checkable="true"
-    android:title="@string/only_my_music"
-    app:showAsAction="never" />
+  <item android:title="@string/filters">
+    <menu>
+      <group android:checkableBehavior="all">
+        <item
+          android:id="@+id/nav_all_music"
+          android:checkable="true"
+          android:title="@string/fiters_all"
+          app:showAsAction="never" />
+
+        <item
+          android:id="@+id/nav_my_music"
+          android:checkable="true"
+          android:title="@string/filters_my_music"
+          app:showAsAction="never" />
+
+        <item
+          android:id="@+id/nav_followed"
+          android:checkable="true"
+          android:title="@string/filters_followed"
+          app:showAsAction="never" />
+      </group>
+    </menu>
+  </item>
 
   <item
     android:id="@+id/nav_downloads"

app/src/main/res/menu/toolbar.xml

@@ -14,11 +14,29 @@
     android:title="@string/toolbar_search"
     app:showAsAction="ifRoom" />
 
-  <item
-    android:id="@+id/nav_only_my_music"
-    android:checkable="true"
-    android:title="@string/only_my_music"
-    app:showAsAction="never" />
+  <item android:title="@string/filters">
+    <menu>
+      <group android:checkableBehavior="all">
+        <item
+          android:id="@+id/nav_all_music"
+          android:checkable="true"
+          android:title="@string/fiters_all"
+          app:showAsAction="never" />
+
+        <item
+          android:id="@+id/nav_my_music"
+          android:checkable="true"
+          android:title="@string/filters_my_music"
+          app:showAsAction="never" />
+
+        <item
+          android:id="@+id/nav_followed"
+          android:checkable="true"
+          android:title="@string/filters_followed"
+          app:showAsAction="never" />
+      </group>
+    </menu>
+  </item>
 
   <item
     android:id="@+id/nav_downloads"

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

@@ -113,7 +113,10 @@
         <item quantity="one">%1$d piste • %2$s</item>
         <item quantity="other">%1$d pistes • %2$s</item>
     </plurals>
-    <string name="only_my_music">Ma musique seulement</string>
+    <string name="filters">Filtres</string>
+    <string name="fiters_all">Toute la musique</string>
+    <string name="filters_my_music">Ma musique</string>
+    <string name="filters_followed">Contenu suivi</string>
     <plurals name="downloads_description">
         <item quantity="one">Téléchargement de %1$d piste</item>
         <item quantity="other">Téléchargement de %1$d pistes</item>

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

@@ -114,7 +114,10 @@
     <item quantity="one">%1$d track • %2$s"</item>
     <item quantity="other">%1$d tracks • %2$s"</item>
   </plurals>
-  <string name="only_my_music">Only my music</string>
+  <string name="filters">Filters</string>
+  <string name="fiters_all">All music</string>
+  <string name="filters_my_music">My music</string>
+  <string name="filters_followed">Followed content</string>
   <plurals name="downloads_description">
     <item quantity="one">Downloading %1$d track</item>
     <item quantity="other">Downloading %1$d tracks</item>

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

@@ -69,7 +69,13 @@
     <item name="android:drawableTint" tools:targetApi="m">@android:color/white</item>
     <item name="android:tint">@android:color/white</item>
 
-    <item name="android:popupTheme">@style/ThemeOverlay.AppCompat.DayNight</item>
+    <item name="actionBarPopupTheme">@style/AppTheme.PopupMenu</item>
+    <item name="popupTheme">@style/AppTheme.PopupMenu</item>
+  </style>
+
+  <style name="AppTheme.PopupMenu" parent="ThemeOverlay.MaterialComponents.Toolbar.Primary">
+    <item name="android:drawableTint" tools:targetApi="m">@color/blackWhileLight</item>
+    <item name="android:tint">@color/blackWhileLight</item>
   </style>
 
   <style name="AppTheme.FloatingBottomSheet" parent="Theme.MaterialComponents.DayNight.BottomSheetDialog">