[5893] - Implemented Language Badge (#6050)

* Implemented language badge on library items

* Added left margin for better viewing the badge on list view

* Adjusting borders on badges, cleaning string interpolation and cleaning code

* Improving readability on Holders and removing unused background and text on grid items

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

@@ -197,6 +197,8 @@ object PreferenceKeys {
 
     const val unreadBadge = "display_unread_badge"
 
+    const val languageBadge = "display_language_badge"
+
     const val localBadge = "display_local_badge"
 
     const val categoryTabs = "display_category_tabs"

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

@@ -253,6 +253,8 @@ class PreferencesHelper(val context: Context) {
 
     fun unreadBadge() = flowPrefs.getBoolean(Keys.unreadBadge, true)
 
+    fun languageBadge() = flowPrefs.getBoolean(Keys.languageBadge, false)
+
     fun categoryTabs() = flowPrefs.getBoolean(Keys.categoryTabs, true)
 
     fun categoryNumberOfItems() = flowPrefs.getBoolean(Keys.categoryNumberOfItems, false)

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceComfortableGridHolder.kt

@@ -39,7 +39,8 @@ class SourceComfortableGridHolder(private val view: View, private val adapter: F
         binding.thumbnail.alpha = if (manga.favorite) 0.3f else 1.0f
 
         // For rounded corners
-        binding.badges.clipToOutline = true
+        binding.leftBadges.clipToOutline = true
+        binding.rightBadges.clipToOutline = true
 
         // Set favorite badge
         binding.favoriteText.isVisible = manga.favorite

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/SourceGridHolder.kt

@@ -39,7 +39,8 @@ open class SourceGridHolder(private val view: View, private val adapter: Flexibl
         binding.thumbnail.alpha = if (manga.favorite) 0.3f else 1.0f
 
         // For rounded corners
-        binding.badges.clipToOutline = true
+        binding.leftBadges.clipToOutline = true
+        binding.rightBadges.clipToOutline = true
 
         // Set favorite badge
         binding.favoriteText.isVisible = manga.favorite

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryComfortableGridHolder.kt

@@ -36,7 +36,8 @@ class LibraryComfortableGridHolder(
         binding.title.text = item.manga.title
 
         // For rounded corners
-        binding.badges.clipToOutline = true
+        binding.leftBadges.clipToOutline = true
+        binding.rightBadges.clipToOutline = true
 
         // Update the unread count and its visibility.
         with(binding.unreadText) {
@@ -48,6 +49,11 @@ class LibraryComfortableGridHolder(
             isVisible = item.downloadCount > 0
             text = item.downloadCount.toString()
         }
+        // Update the source language and its visibility
+        with(binding.languageText) {
+            isVisible = item.sourceLanguage.isNotEmpty()
+            text = item.sourceLanguage
+        }
         // set local visibility if its local manga
         binding.localText.isVisible = item.isLocal
 

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryCompactGridHolder.kt

@@ -34,7 +34,8 @@ open class LibraryCompactGridHolder(
         binding.title.text = item.manga.title
 
         // For rounded corners
-        binding.badges.clipToOutline = true
+        binding.leftBadges.clipToOutline = true
+        binding.rightBadges.clipToOutline = true
 
         // Update the unread count and its visibility.
         with(binding.unreadText) {
@@ -46,6 +47,11 @@ open class LibraryCompactGridHolder(
             isVisible = item.downloadCount > 0
             text = item.downloadCount.toString()
         }
+        // Update the source language and its visibility
+        with(binding.languageText) {
+            isVisible = item.sourceLanguage.isNotEmpty()
+            text = item.sourceLanguage
+        }
         // set local visibility if its local manga
         binding.localText.isVisible = item.isLocal
 

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryItem.kt

@@ -34,6 +34,7 @@ class LibraryItem(
     var downloadCount = -1
     var unreadCount = -1
     var isLocal = false
+    var sourceLanguage = ""
 
     private fun getDisplayMode(): DisplayModeSetting {
         return if (shouldSetFromCategory.get() && manga.category != 0) {

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryListHolder.kt

@@ -46,6 +46,11 @@ class LibraryListHolder(
             isVisible = item.downloadCount > 0
             text = "${item.downloadCount}"
         }
+        // Update the source language and its visibility
+        with(binding.languageText) {
+            isVisible = item.sourceLanguage.isNotEmpty()
+            text = item.sourceLanguage
+        }
         // show local text badge if local manga
         binding.localText.isVisible = item.isLocal
 

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt

@@ -200,6 +200,7 @@ class LibraryPresenter(
         val showDownloadBadges = preferences.downloadBadge().get()
         val showUnreadBadges = preferences.unreadBadge().get()
         val showLocalBadges = preferences.localBadge().get()
+        val showLanguageBadges = preferences.languageBadge().get()
 
         for ((_, itemList) in map) {
             for (item in itemList) {
@@ -223,6 +224,13 @@ class LibraryPresenter(
                     // Hide / Unset local badge if not enabled
                     false
                 }
+
+                item.sourceLanguage = if (showLanguageBadges) {
+                    sourceManager.getOrStub(item.manga.source).lang.uppercase()
+                } else {
+                    // Unset source language if not enabled
+                    ""
+                }
             }
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibrarySettingsSheet.kt

@@ -367,15 +367,17 @@ class LibrarySettingsSheet(
             private val downloadBadge = Item.CheckboxGroup(R.string.action_display_download_badge, this)
             private val unreadBadge = Item.CheckboxGroup(R.string.action_display_unread_badge, this)
             private val localBadge = Item.CheckboxGroup(R.string.action_display_local_badge, this)
+            private val languageBadge = Item.CheckboxGroup(R.string.action_display_language_badge, this)
 
             override val header = Item.Header(R.string.badges_header)
-            override val items = listOf(downloadBadge, unreadBadge, localBadge)
+            override val items = listOf(downloadBadge, unreadBadge, localBadge, languageBadge)
             override val footer = null
 
             override fun initModels() {
                 downloadBadge.checked = preferences.downloadBadge().get()
                 unreadBadge.checked = preferences.unreadBadge().get()
                 localBadge.checked = preferences.localBadge().get()
+                languageBadge.checked = preferences.languageBadge().get()
             }
 
             override fun onItemClicked(item: Item) {
@@ -385,6 +387,7 @@ class LibrarySettingsSheet(
                     downloadBadge -> preferences.downloadBadge().set((item.checked))
                     unreadBadge -> preferences.unreadBadge().set((item.checked))
                     localBadge -> preferences.localBadge().set((item.checked))
+                    languageBadge -> preferences.languageBadge().set((item.checked))
                 }
                 adapter.notifyItemChanged(item)
             }

app/src/main/res/layout/source_comfortable_grid_item.xml

@@ -37,6 +37,12 @@
                 android:layout_height="wrap_content"
                 android:layout_marginStart="4dp"
                 android:layout_marginTop="4dp"
+                android:layout_marginEnd="4dp">
+
+                <LinearLayout
+                    android:id="@+id/left_badges"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
                     android:background="@drawable/rounded_rectangle">
 
                     <TextView
@@ -102,9 +108,38 @@
                         android:textColor="?attr/colorOnSecondary"
                         android:visibility="gone"
                         tools:visibility="visible" />
-
                 </LinearLayout>
 
+                <View
+                    android:layout_width="0dp"
+                    android:layout_height="0dp"
+                    android:layout_weight="1" />
+
+                <LinearLayout
+                    android:id="@+id/right_badges"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:background="@drawable/rounded_rectangle">
+
+                    <TextView
+                        android:id="@+id/language_text"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:background="?attr/colorTertiary"
+                        android:maxLines="1"
+                        android:paddingStart="3dp"
+                        android:paddingTop="1dp"
+                        android:paddingEnd="3dp"
+                        android:paddingBottom="1dp"
+                        tools:text="EN"
+                        android:textAppearance="?attr/textAppearanceCaption"
+                        android:textColor="?attr/colorOnTertiary"
+                        android:visibility="gone"
+                        tools:visibility="visible" />
+                </LinearLayout>
+            </LinearLayout>
+
+
             <com.google.android.material.progressindicator.CircularProgressIndicator
                 android:id="@+id/progress"
                 style="@style/Widget.Tachiyomi.CircularProgressIndicator.Small"

app/src/main/res/layout/source_compact_grid_item.xml

@@ -36,6 +36,12 @@
             android:layout_height="wrap_content"
             android:layout_marginStart="4dp"
             android:layout_marginTop="4dp"
+            android:layout_marginEnd="4dp">
+
+            <LinearLayout
+                android:id="@+id/left_badges"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
                 android:background="@drawable/rounded_rectangle">
 
                 <TextView
@@ -101,7 +107,35 @@
                     android:textColor="?attr/colorOnSecondary"
                     android:visibility="gone"
                     tools:visibility="visible" />
+            </LinearLayout>
 
+            <View
+                android:layout_width="0dp"
+                android:layout_height="0dp"
+                android:layout_weight="1" />
+
+            <LinearLayout
+                android:id="@+id/right_badges"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:background="@drawable/rounded_rectangle">
+
+                <TextView
+                    android:id="@+id/language_text"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:background="?attr/colorTertiary"
+                    android:maxLines="1"
+                    android:paddingStart="3dp"
+                    android:paddingTop="1dp"
+                    android:paddingEnd="3dp"
+                    android:paddingBottom="1dp"
+                    tools:text="EN"
+                    android:textAppearance="?attr/textAppearanceCaption"
+                    android:textColor="?attr/colorOnTertiary"
+                    android:visibility="gone"
+                    tools:visibility="visible" />
+            </LinearLayout>
         </LinearLayout>
 
         <TextView

app/src/main/res/layout/source_list_item.xml

@@ -112,6 +112,22 @@
             android:visibility="gone"
             tools:visibility="visible" />
 
+        <TextView
+            android:id="@+id/language_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:background="?attr/colorTertiary"
+            android:maxLines="1"
+            android:paddingStart="3dp"
+            android:paddingTop="1dp"
+            android:paddingEnd="3dp"
+            android:paddingBottom="1dp"
+            tools:text="EN"
+            android:textAppearance="?attr/textAppearanceCaption"
+            android:textColor="?attr/colorOnTertiary"
+            android:visibility="gone"
+            tools:visibility="visible" />
+
     </LinearLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -93,6 +93,7 @@
     <string name="action_display_download_badge">Download badges</string>
     <string name="action_display_unread_badge">Unread badges</string>
     <string name="action_display_local_badge">Local badges</string>
+    <string name="action_display_language_badge">Language badges</string>
     <string name="action_display_show_tabs">Show category tabs</string>
     <string name="action_display_show_number_of_items">Show number of items</string>
     <string name="action_disable">Disable</string>