shade for selected items

app/src/main/java/eu/kanade/presentation/browse/FeedScreen.kt

@@ -126,6 +126,7 @@ fun FeedScreen(
                                 onClickManga = onClickManga,
                                 // KMK -->
                                 onLongClickManga = onLongClickManga,
+                                selection = state.selection,
                                 // KMK <--
                             )
                         }
@@ -143,6 +144,7 @@ fun FeedItem(
     onClickManga: (Manga) -> Unit,
     // KMK -->
     onLongClickManga: (Manga) -> Unit,
+    selection: List<Manga>,
     // KMK <--
 ) {
     when {
@@ -161,6 +163,7 @@ fun FeedItem(
                 onLongClick = onClickManga,
                  */
                 onLongClick = onLongClickManga,
+                selection = selection,
                 // KMK <--
             )
         }

app/src/main/java/eu/kanade/presentation/browse/components/GlobalSearchCardRow.kt

@@ -14,6 +14,7 @@ import androidx.compose.runtime.State
 import androidx.compose.runtime.getValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.util.fastAny
 import eu.kanade.presentation.library.components.CommonMangaItemDefaults
 import eu.kanade.presentation.library.components.MangaComfortableGridItem
 import tachiyomi.domain.manga.model.Manga
@@ -29,6 +30,9 @@ fun GlobalSearchCardRow(
     getManga: @Composable (Manga) -> State<Manga>,
     onClick: (Manga) -> Unit,
     onLongClick: (Manga) -> Unit,
+    // KMK -->
+    selection: List<Manga>? = null,
+    // KMK <--
 ) {
     if (titles.isEmpty()) {
         EmptyResultItem()
@@ -47,6 +51,9 @@ fun GlobalSearchCardRow(
                 isFavorite = title.favorite,
                 onClick = { onClick(title) },
                 onLongClick = { onLongClick(title) },
+                // KMK -->
+                isSelected = selection?.fastAny { selected -> selected.id == title.id } ?: false,
+                // KMK <--
             )
         }
     }
@@ -59,6 +66,9 @@ private fun MangaItem(
     isFavorite: Boolean,
     onClick: () -> Unit,
     onLongClick: () -> Unit,
+    // KMK -->
+    isSelected: Boolean = false,
+    // KMK <--
 ) {
     Box(modifier = Modifier.width(96.dp)) {
         MangaComfortableGridItem(
@@ -68,7 +78,13 @@ private fun MangaItem(
             coverBadgeStart = {
                 InLibraryBadge(enabled = isFavorite)
             },
-            coverAlpha = if (isFavorite) CommonMangaItemDefaults.BrowseFavoriteCoverAlpha else 1f,
+            coverAlpha = when {
+                // KMK -->
+                isSelected -> CommonMangaItemDefaults.BrowseSelectedCoverAlpha
+                // KMK <--
+                isFavorite -> CommonMangaItemDefaults.BrowseFavoriteCoverAlpha
+                else -> 1f
+            },
             onClick = onClick,
             onLongClick = onLongClick,
         )

app/src/main/java/eu/kanade/presentation/components/TabbedScreen.kt

@@ -10,7 +10,7 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.pager.HorizontalPager
 import androidx.compose.foundation.pager.rememberPagerState
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.outlined.Bookmark
+import androidx.compose.material.icons.outlined.BookmarkAdd
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.PrimaryTabRow
 import androidx.compose.material3.SnackbarHost
@@ -139,7 +139,7 @@ private fun FeedSelectionToolbar(
                 persistentListOf(
                     AppBar.Action(
                         title = stringResource(MR.strings.action_bookmark),
-                        icon = Icons.Outlined.Bookmark,
+                        icon = Icons.Outlined.BookmarkAdd,
                         // TODO: method to add bookmark goes here
                         onClick = { },
                     ),

app/src/main/java/eu/kanade/presentation/library/components/CommonMangaItem.kt

@@ -48,6 +48,9 @@ object CommonMangaItemDefaults {
     val GridVerticalSpacer = 4.dp
 
     const val BrowseFavoriteCoverAlpha = 0.34f
+    // KMK -->
+    const val BrowseSelectedCoverAlpha = 0.17f
+    // KMK <--
 }
 
 private val ContinueReadingButtonSize = 28.dp