msfjarvis/compose-lobsters
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feat: add adaptive hints to Nav3Screen

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This commit is contained in:
Harsh Shandilya 2025-05-25 20:47:35 +05:30
parent a3f15a911e
commit f7c8f968e5
1 changed files with 37 additions and 22 deletions
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59
android/src/main/kotlin/dev/msfjarvis/claw/android/ui/screens/Nav3Screen.kt
View file

@ -20,6 +20,9 @@ import androidx.compose.material3.ExperimentalMaterial3Api
import androidx.compose.material3.Scaffold
import androidx.compose.material3.SnackbarHost
import androidx.compose.material3.SnackbarHostState
import androidx.compose.material3.Text
import androidx.compose.material3.adaptive.ExperimentalMaterial3AdaptiveApi
import androidx.compose.material3.adaptive.navigation3.ListDetailSceneStrategy
import androidx.compose.material3.windowsizeclass.WindowSizeClass
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
@ -65,7 +68,7 @@ import kotlinx.collections.immutable.persistentListOf
import kotlinx.collections.immutable.persistentMapOf
import kotlinx.coroutines.launch
@OptIn(ExperimentalMaterial3Api::class)
@OptIn(ExperimentalMaterial3Api::class, ExperimentalMaterial3AdaptiveApi::class)
@Composable
fun Nav3Screen(
urlLauncher: UrlLauncher,
@ -148,14 +151,16 @@ fun Nav3Screen(
NavDisplay(
backStack = clawBackStack.backStack,
modifier = modifier.hazeSource(hazeState),
onBack = { clawBackStack.removeLastOrNull() },
onBack = { keysToRemove -> repeat(keysToRemove) { clawBackStack.removeLastOrNull() } },
predictivePopTransitionSpec = {
slideInHorizontally(initialOffsetX = { -it }, animationSpec = tween(200)) togetherWith
slideOutHorizontally(targetOffsetX = { it }, animationSpec = tween(200))
},
entryProvider =
entryProvider {
entry<Hottest> {
entry<Hottest>(
metadata = ListDetailSceneStrategy.listPane(detailPlaceholder = { Placeholder() })
) {
setWebUri("https://lobste.rs/")
NetworkPosts(
lazyPagingItems = hottestPosts,
@ -164,7 +169,9 @@ fun Nav3Screen(
contentPadding = contentPadding,
)
}
entry<Newest> {
entry<Newest>(
metadata = ListDetailSceneStrategy.listPane(detailPlaceholder = { Placeholder() })
) {
setWebUri("https://lobste.rs/")
NetworkPosts(
lazyPagingItems = newestPosts,
@ -173,7 +180,9 @@ fun Nav3Screen(
contentPadding = contentPadding,
)
}
entry<Saved> {
entry<Saved>(
metadata = ListDetailSceneStrategy.listPane(detailPlaceholder = { Placeholder() })
) {
setWebUri(null)
DatabasePosts(
items = savedPosts,
@ -182,20 +191,7 @@ fun Nav3Screen(
contentPadding = contentPadding,
)
}
entry<Settings> {
SettingsScreen(
openInputStream = context.contentResolver::openInputStream,
openOutputStream = context.contentResolver::openOutputStream,
openLibrariesScreen = { clawBackStack.add(AboutLibraries) },
importPosts = viewModel::importPosts,
exportPostsAsJson = viewModel::exportPostsAsJson,
exportPostsAsHtml = viewModel::exportPostsAsHtml,
snackbarHostState = snackbarHostState,
contentPadding = contentPadding,
modifier = Modifier.fillMaxSize(),
)
}
entry<Comments> { dest ->
entry<Comments>(metadata = ListDetailSceneStrategy.detailPane()) { dest ->
CommentsPage(
postId = dest.postId,
postActions = postActions,
@ -217,7 +213,8 @@ fun Nav3Screen(
// Slide old content down, revealing the new content in place underneath
EnterTransition.None togetherWith
slideOutHorizontally(targetOffsetX = { it }, animationSpec = tween(200))
}
} +
ListDetailSceneStrategy.extraPane()
) { dest ->
UserProfile(
username = dest.username,
@ -226,7 +223,20 @@ fun Nav3Screen(
openUserProfile = { clawBackStack.add(User(it)) },
)
}
entry<Search> {
entry<Settings>(metadata = ListDetailSceneStrategy.extraPane()) {
SettingsScreen(
openInputStream = context.contentResolver::openInputStream,
openOutputStream = context.contentResolver::openOutputStream,
openLibrariesScreen = { clawBackStack.add(AboutLibraries) },
importPosts = viewModel::importPosts,
exportPostsAsJson = viewModel::exportPostsAsJson,
exportPostsAsHtml = viewModel::exportPostsAsHtml,
snackbarHostState = snackbarHostState,
contentPadding = contentPadding,
modifier = Modifier.fillMaxSize(),
)
}
entry<Search>(metadata = ListDetailSceneStrategy.extraPane()) {
setWebUri("https://lobste.rs/search")
SearchScreen(
viewModel = viewModel,
@ -234,10 +244,15 @@ fun Nav3Screen(
contentPadding = contentPadding,
)
}
entry<AboutLibraries> {
entry<AboutLibraries>(metadata = ListDetailSceneStrategy.extraPane()) {
LibrariesContainer(contentPadding = contentPadding, modifier = Modifier.fillMaxSize())
}
},
)
}
}
@Composable
private fun Placeholder(modifier: Modifier = Modifier) {
Text(text = "Placeholder", modifier = modifier)
}