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Refactor ComposeFavScene

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tarsin committed 2023-07-09 16:05:45 +08:00
1 parent bc33ea84f2
commit 2b6bcf6698
1 file changed
+46 -30
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app/src/main/java/com/hippo/ehviewer/ui/scene/ComposeFavScene.kt
+46 -30
View File
@@ -11,6 +11,8 @@ import androidx.compose.foundation.lazy.itemsIndexed
import androidx.compose.material3.ElevatedCard
import androidx.compose.material3.ListItem
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Scaffold
import androidx.compose.material3.SearchBar
import androidx.compose.material3.Text
import androidx.compose.material3.TopAppBar
import androidx.compose.runtime.LaunchedEffect
@@ -42,43 +44,57 @@ import com.hippo.ehviewer.ui.main.GalleryInfoListItem
import com.hippo.ehviewer.ui.setMD3Content
import eu.kanade.tachiyomi.util.system.pxToDp
class ComposeFavScene : SearchBarScene() {
class ComposeFavScene : BaseScene() {
private var curFav by mutableIntStateOf(Settings.recentFavCat)
override fun onCreateViewWithToolbar(
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?,
) = ComposeView(inflater.context).apply {
setMD3Content {
val favBuilder = rememberSaveable(curFav) { FavListUrlBuilder(favCat = curFav) }
val data = remember(curFav) {
Pager(PagingConfig(25)) {
object : PagingSource<Long, GalleryInfo>() {
override fun getRefreshKey(state: PagingState<Long, GalleryInfo>) = null
override suspend fun load(params: LoadParams<Long>): LoadResult<Long, GalleryInfo> {
val r = EhEngine.getFavorites(favBuilder.build())
return LoadResult.Page(r.galleryInfoList, null, null)
}
Scaffold(
topBar = {
SearchBar(
query = "",
onQueryChange = { },
onSearch = { },
active = false,
onActiveChange = {},
) {
}
}.flow.cachedIn(lifecycleScope)
}.collectAsLazyPagingItems()
val height = remember { (3 * Settings.listThumbSize * 3).pxToDp.dp }
LazyColumn {
items(
count = data.itemCount,
key = data.itemKey(key = { item -> item.gid }),
contentType = data.itemContentType(),
) { index ->
val item = data[index]
if (item != null) {
GalleryInfoListItem(
onClick = {},
onLongClick = {},
info = item,
modifier = Modifier.height(height),
isInFavScene = true,
showPages = Settings.showGalleryPages,
)
},
) {
val favBuilder = rememberSaveable(curFav) { FavListUrlBuilder(favCat = curFav) }
val data = remember(curFav) {
Pager(PagingConfig(25)) {
object : PagingSource<Long, GalleryInfo>() {
override fun getRefreshKey(state: PagingState<Long, GalleryInfo>) = null
override suspend fun load(params: LoadParams<Long>): LoadResult<Long, GalleryInfo> {
val r = EhEngine.getFavorites(favBuilder.build())
return LoadResult.Page(r.galleryInfoList, null, null)
}
}
}.flow.cachedIn(lifecycleScope)
}.collectAsLazyPagingItems()
val height = remember { (3 * Settings.listThumbSize * 3).pxToDp.dp }
LazyColumn(contentPadding = it) {
items(
count = data.itemCount,
key = data.itemKey(key = { item -> item.gid }),
contentType = data.itemContentType(),
) { index ->
val item = data[index]
if (item != null) {
GalleryInfoListItem(
onClick = {},
onLongClick = {},
info = item,
modifier = Modifier.height(height),
isInFavScene = true,
showPages = Settings.showGalleryPages,
)
}
}
}
}