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Apache License
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GNU GENERAL PUBLIC LICENSE
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DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest
possible use to the public, we recommend making it free software that
everyone can redistribute and change. You can do so by permitting
redistribution under these terms (or, alternatively, under the terms of the
ordinary General Public License).
To apply these terms, attach the following notices to the library. It is
safest to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least the
"copyright" line and a pointer to where the full notice is found.
<one line to give the library's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the library, if
necessary. Here is a sample; alter the names:
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library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
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That's all there is to it!

165
app/src/main/assets/licenses/LGPL-3.0.txt Normal file
View File

@@ -0,0 +1,165 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
Defining a subclass of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an
Application with the Library. The particular version of the Library
with which the Combined Work was made is also called the "Linked
Version".
The "Minimal Corresponding Source" for a Combined Work means the
Corresponding Source for the Combined Work, excluding any source code
for portions of the Combined Work that, considered in isolation, are
based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the
object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
facility refers to a function or data to be supplied by an Application
that uses the facility (other than as an argument passed when the
facility is invoked), then you may convey a copy of the modified
version:
a) under this License, provided that you make a good faith effort to
ensure that, in the event an Application does not supply the
function or data, the facility still operates, and performs
whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of
this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
a header file that is part of the Library. You may convey such object
code under terms of your choice, provided that, if the incorporated
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(ten or fewer lines in length), you do both of the following:
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manner specified by section 6 of the GNU GPL for conveying
Corresponding Source.
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Application with a modified version of the Linked Version. (If
you use option 4d0, the Installation Information must accompany
the Minimal Corresponding Source and Corresponding Application
Code. If you use option 4d1, you must provide the Installation
Information in the manner specified by section 6 of the GNU GPL
for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the
Library side by side in a single library together with other library
facilities that are not Applications and are not covered by this
License, and convey such a combined library under terms of your
choice, if you do both of the following:
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on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
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is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Lesser General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
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Library.

7
app/src/main/assets/licenses/MIT.txt Normal file
View File

@@ -0,0 +1,7 @@
MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

62
app/src/main/kotlin/ru/stenfredd/movies/MainActivity.kt
View File

@@ -27,19 +27,29 @@ import androidx.navigation3.runtime.NavEntry
import androidx.navigation3.runtime.rememberSaveableStateHolderNavEntryDecorator
import androidx.navigation3.ui.NavDisplay
import dagger.hilt.android.AndroidEntryPoint
import androidx.compose.runtime.produceState
import ru.stenfredd.movies.core.data.LibraryRepository
import ru.stenfredd.movies.core.data.model.LibraryType
import ru.stenfredd.movies.core.jellyfin.JellyfinSession
import ru.stenfredd.movies.playback.api.EngineId
import ru.stenfredd.movies.playback.api.StreamSelection
import ru.stenfredd.movies.ui.ItemsScreen
import ru.stenfredd.movies.ui.PrototypeScreen
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.TourScreen
import ru.stenfredd.movies.ui.details.DetailsScreen
import ru.stenfredd.movies.ui.home.HomeScreen
import ru.stenfredd.movies.ui.favorites.FavoritesScreen
import ru.stenfredd.movies.ui.library.LibraryMemory
import ru.stenfredd.movies.ui.library.LibraryScreen
import ru.stenfredd.movies.ui.person.PersonScreen
import ru.stenfredd.movies.ui.search.SearchScreen
import ru.stenfredd.movies.ui.settings.LicenseScreen
import ru.stenfredd.movies.ui.settings.SettingsScreen
import ru.stenfredd.movies.ui.player.PlayerScreen
import ru.stenfredd.movies.ui.series.SeriesScreen
import ru.stenfredd.movies.ui.login.LoginScreen
import ru.stenfredd.movies.ui.components.AppIcon
import ru.stenfredd.movies.ui.shell.RailLibrary
import ru.stenfredd.movies.ui.shell.Shell
import ru.stenfredd.movies.ui.shell.Tab
import ru.stenfredd.movies.ui.theme.AppColors
@@ -51,6 +61,11 @@ import javax.inject.Inject
@AndroidEntryPoint
class MainActivity : ComponentActivity() {
@Inject lateinit var session: JellyfinSession
@Inject lateinit var libraryRepository: LibraryRepository
@Inject lateinit var libraryMemory: LibraryMemory
/** Account → its libraries on the rail, see [Root]. */
private var railLibraries: Pair<String, List<RailLibrary>> = "" to emptyList()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
@@ -107,17 +122,29 @@ class MainActivity : ComponentActivity() {
NavEntry(screen) {
when (screen) {
Screen.Login -> LoginScreen(onDone = { resetTo(root(Tab.Home)) })
is Screen.Root -> Root(screen.tab, onTab = { resetTo(root(it)) }, onOpen = ::open, onLogout = { resetTo(Screen.Login) })
Screen.Prototype -> Legacy { PrototypeScreen(onOpen = ::open, onLogout = { resetTo(Screen.Login) }) }
is Screen.Root -> Root(
screen.tab,
onTab = { resetTo(root(it)) },
onLibrary = { id ->
val account = session.session.value?.accountId.orEmpty()
libraryMemory.setLibrary(account, id)
resetTo(Screen.Root(Tab.Library, account, library = id))
},
onOpen = ::open,
onSignedOut = { resetTo(Screen.Login) },
onSwitched = { resetTo(root(Tab.Home)) },
)
is Screen.Items -> Legacy { ItemsScreen(screen, onOpen = ::open) }
is Screen.Detail -> DetailsScreen(screen, onOpen = ::open)
is Screen.Series -> SeriesScreen(screen, onOpen = ::open)
is Screen.Person -> PersonScreen(screen, onOpen = ::open)
is Screen.Player -> PlayerScreen(
screen,
onExit = ::back,
onOpenDetails = { id -> showDetails(id) },
onOpenSeries = { seriesId, episodeId -> showSeries(seriesId, episodeId) },
)
is Screen.License -> LicenseScreen(screen)
is Screen.Tour -> TourScreen(screen.startIndex, onExit = ::back)
}
}
@@ -128,21 +155,37 @@ class MainActivity : ComponentActivity() {
private fun root(tab: Tab) = Screen.Root(tab, session.session.value?.accountId.orEmpty())
@Composable
private fun Root(tab: Tab, onTab: (Tab) -> Unit, onOpen: (Screen) -> Unit, onLogout: () -> Unit) {
private fun Root(tab: Tab, onTab: (Tab) -> Unit, onLibrary: (UUID) -> Unit, onOpen: (Screen) -> Unit, onSignedOut: () -> Unit, onSwitched: () -> Unit) {
val user by session.session.collectAsStateWithLifecycle()
// Cached by the repository (shared with home and the library tab); the rail just goes without them on failure.
// The last list starts the next tab's rail, so it does not appear a frame later on every tab switch.
val account = user?.accountId.orEmpty()
val libraries by produceState(railLibraries.takeIf { it.first == account }?.second.orEmpty(), account) {
value = runCatching { libraryRepository.views() }.getOrNull().orEmpty().map { view ->
val icon = when (view.type) {
LibraryType.Movies -> AppIcon.Film
LibraryType.Shows -> AppIcon.Tv
else -> AppIcon.Library
}
RailLibrary(view.id, view.name, icon)
}
railLibraries = account to value
}
Shell(
current = tab,
userName = user?.userName.orEmpty(),
userSeed = user?.userId?.toString().orEmpty(),
libraries = libraries,
onTab = onTab,
onLibrary = onLibrary,
onProfile = { onOpen(Screen.Login) },
) {
when (tab) {
Tab.Home -> HomeScreen(onOpen = onOpen)
Tab.Library -> LibraryScreen(onOpen = onOpen)
// Until stage 8 the search tab is the old prototype: text search, debug tour, logout.
Tab.Search -> Legacy { PrototypeScreen(onOpen = onOpen, onLogout = onLogout) }
Tab.Favorites -> Placeholder("${tab.label}: скоро")
Tab.Search -> SearchScreen(onOpen = onOpen)
Tab.Favorites -> FavoritesScreen(onOpen = onOpen)
Tab.Settings -> SettingsScreen(onOpen = onOpen, onSignedOut = onSignedOut, onSwitched = onSwitched)
}
}
}
@@ -153,11 +196,6 @@ class MainActivity : ComponentActivity() {
Surface(Modifier.fillMaxSize(), colors = SurfaceDefaults.colors(containerColor = Color.Transparent, contentColor = AppColors.Text)) { content() }
}
@Composable
private fun Placeholder(text: String) {
Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) { BasicText(text, style = AppType.Body) }
}
/**
* Opens an item from the launch intent:
* `adb shell am start -S -n ru.stenfredd.movies/.MainActivity --es item <id> [--ez play true] [--el start <ms>]

66
app/src/main/kotlin/ru/stenfredd/movies/ui/BrowseScreens.kt
View File

@@ -55,72 +55,6 @@ private fun BaseItemDto.target(): Screen = when {
else -> Screen.Items(id, name.orEmpty())
}
@Composable
fun PrototypeScreen(onOpen: (Screen) -> Unit, onLogout: () -> Unit, vm: BrowseViewModel = hiltViewModel()) {
var views by remember { mutableStateOf(emptyList<BaseItemDto>()) }
var resume by remember { mutableStateOf(emptyList<BaseItemDto>()) }
var results by remember { mutableStateOf(emptyList<BaseItemDto>()) }
var query by remember { mutableStateOf("") }
val searchInput = rememberTextInputState()
var error by remember { mutableStateOf<String?>(null) }
var confirmLogout by remember { mutableStateOf(false) }
val scope = rememberCoroutineScope()
val context = LocalContext.current
val tourAvailable = remember { TourEntry.available(context) }
LaunchedEffect(Unit) {
runCatching {
views = vm.library.views()
resume = vm.library.resume()
}.onFailure { error = it.message }
}
LazyColumn(
modifier = Modifier.fillMaxSize(),
contentPadding = PaddingValues(48.dp, 32.dp),
verticalArrangement = Arrangement.spacedBy(24.dp),
) {
item {
Row(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
views.forEach { v -> Button(onClick = { onOpen(Screen.Items(v.id, v.name.orEmpty())) }) { Text(v.name.orEmpty()) } }
if (tourAvailable) Button(onClick = { onOpen(Screen.Tour()) }) { Text("Режим отладки") }
// Focus may land here when the tab opens: the first OK only asks, the second one signs out.
Button(onClick = {
if (!confirmLogout) {
confirmLogout = true
} else {
scope.launch {
vm.session.logout()
onLogout()
}
}
}) { Text(if (confirmLogout) "Точно выйти?" else "Выйти") }
}
}
item {
Row(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
TextInput(query, { query = it }, searchInput, Modifier.width(400.dp), placeholder = "Поиск", textStyle = AppType.BodyLarge.copy(color = AppColors.Text))
Button(onClick = { scope.launch { results = runCatching { vm.library.search(query) }.getOrDefault(emptyList()) } }) {
Text("Найти")
}
}
}
error?.let { item { Text(it, color = MaterialTheme.colorScheme.error) } }
if (results.isNotEmpty()) item { Shelf("Результаты поиска", results, vm.library, onOpen) }
if (resume.isNotEmpty()) item { Shelf("Продолжить просмотр", resume, vm.library, onOpen) }
}
}
@Composable
private fun Shelf(title: String, items: List<BaseItemDto>, library: Library, onOpen: (Screen) -> Unit) {
Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
Text(title, style = MaterialTheme.typography.titleLarge)
LazyRow(horizontalArrangement = Arrangement.spacedBy(16.dp)) {
items(items, key = { it.id }) { item -> Poster(item, library, Modifier.width(160.dp)) { onOpen(item.target()) } }
}
}
}
@Composable
fun ItemsScreen(screen: Screen.Items, onOpen: (Screen) -> Unit, vm: BrowseViewModel = hiltViewModel()) {
var items by remember { mutableStateOf<List<BaseItemDto>?>(null) }

40
app/src/main/kotlin/ru/stenfredd/movies/ui/Library.kt
View File

@@ -2,7 +2,6 @@ package ru.stenfredd.movies.ui
import org.jellyfin.sdk.api.client.extensions.imageApi
import org.jellyfin.sdk.api.client.extensions.libraryApi
import org.jellyfin.sdk.api.client.extensions.userViewApi
import org.jellyfin.sdk.model.api.BaseItemDto
import org.jellyfin.sdk.model.api.BaseItemKind
import org.jellyfin.sdk.model.api.ImageType
@@ -11,14 +10,11 @@ import ru.stenfredd.movies.core.jellyfin.JellyfinSession
import java.util.UUID
import javax.inject.Inject
/** Plain item lists of the old prototype, still used for collections and folders ([ItemsScreen]). */
class Library @Inject constructor(private val session: JellyfinSession) {
private val api get() = session.api
private val userId get() = session.requireSession().userId
suspend fun views(): List<BaseItemDto> = session.call { userViewApi.getUserViews(userId = userId).content.items }
suspend fun resume(): List<BaseItemDto> = session.call { libraryApi.getResumeItems(userId = userId, limit = 20).content.items }
suspend fun children(parentId: UUID): List<BaseItemDto> = session.call {
libraryApi.getItems(
userId = userId,
@@ -28,40 +24,6 @@ class Library @Inject constructor(private val session: JellyfinSession) {
).content.items
}
suspend fun search(term: String): List<BaseItemDto> = session.call {
libraryApi.getItems(
userId = userId,
searchTerm = term,
recursive = true,
includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES, BaseItemKind.EPISODE),
limit = 60,
).content.items
}
suspend fun latest(parentId: UUID? = null, limit: Int = 20): List<BaseItemDto> = session.call {
libraryApi.getLatestMedia(userId = userId, parentId = parentId, limit = limit, groupItems = true).content
}
/** Newest movies and series of a library, with the total count. */
suspend fun libraryItems(parentId: UUID, limit: Int = 20): Pair<List<BaseItemDto>, Int> = session.call {
val r = libraryApi.getItems(
userId = userId,
parentId = parentId,
recursive = true,
includeItemTypes = listOf(BaseItemKind.MOVIE, BaseItemKind.SERIES),
sortBy = listOf(ItemSortBy.DATE_CREATED),
sortOrder = listOf(org.jellyfin.sdk.model.api.SortOrder.DESCENDING),
limit = limit,
).content
r.items to r.totalRecordCount
}
/** Image of exactly the displayed size (px), so the TV only decodes. */
fun imageUrl(id: UUID, type: ImageType, tag: String, widthPx: Int, heightPx: Int): String =
api.imageApi.getItemImageUrl(id, type, fillWidth = widthPx, fillHeight = heightPx, quality = 90, tag = tag)
suspend fun item(id: UUID): BaseItemDto = session.call { libraryApi.getItem(id, userId).content }
fun posterUrl(item: BaseItemDto): String? {
val tag = item.imageTags?.get(ImageType.PRIMARY) ?: return null
return api.imageApi.getItemImageUrl(item.id, ImageType.PRIMARY, maxHeight = 360, tag = tag)

12
app/src/main/kotlin/ru/stenfredd/movies/ui/Screen.kt
View File

@@ -11,14 +11,17 @@ sealed interface Screen {
/**
* Root screens with the side rail. [account] keeps each account's screens (and their view models) apart:
* after a profile switch the stack is rebuilt, and an equal entry would be kept with the old account's state.
* [library]: the library tab opened on a library from the rail; a new entry, so the tab starts over on it.
*/
data class Root(val tab: ru.stenfredd.movies.ui.shell.Tab, val account: String) : Screen
data class Root(val tab: ru.stenfredd.movies.ui.shell.Tab, val account: String, val library: UUID? = null) : Screen
/** Old prototype home (libraries, text search, logout, debug tour) while the real screens are being built. */
data object Prototype : Screen
/** Collections and folders: the prototype's plain grid until they get a real screen. */
data class Items(val parentId: UUID, val title: String) : Screen
data class Detail(val itemId: UUID) : Screen
/** A person: photo, name and their movies and series. */
data class Person(val personId: UUID) : Screen
/** Series page; [episodeId] = the episode to show first (a new episode, continue watching), else the next one to watch. */
data class Series(val seriesId: UUID, val episodeId: UUID? = null) : Screen
data class Player(
@@ -31,6 +34,9 @@ sealed interface Screen {
val startFraction: Double? = null,
) : Screen
/** Text of a licence from "О приложении" in the settings; [asset] is a file in `assets/licenses`. */
data class License(val name: String, val license: String, val asset: String) : Screen
/** Debug tour: plays a prepared list of files covering every format on the server, see [TourScreen]. */
data class Tour(val startIndex: Int = 0) : Screen
}

5
app/src/main/kotlin/ru/stenfredd/movies/ui/components/Buttons.kt
View File

@@ -95,9 +95,9 @@ fun CircleButton(icon: AppIcon, onClick: () -> Unit, modifier: Modifier = Modifi
}
}
/** Option chip: "Русский TrueHD Atmos 7.1"; selected = violet, focused = light fill. */
/** Option chip: "Русский TrueHD Atmos 7.1" (or "● Жёлтый" with a [swatch]); selected = violet, focused = light fill. */
@Composable
fun Chip(label: String, selected: Boolean, onClick: () -> Unit, modifier: Modifier = Modifier, detail: String? = null) {
fun Chip(label: String, selected: Boolean, onClick: () -> Unit, modifier: Modifier = Modifier, detail: String? = null, swatch: Color? = null) {
var focused by remember { mutableStateOf(false) }
val shape = RoundedCornerShape(14.5.dp)
val textColor = when {
@@ -124,6 +124,7 @@ fun Chip(label: String, selected: Boolean, onClick: () -> Unit, modifier: Modifi
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.spacedBy(5.dp),
) {
swatch?.let { Box(Modifier.size(9.dp).background(it, CircleShape).border(0.5.dp, Color(0x4D000000), CircleShape)) }
BasicText(label, Modifier.widthIn(max = 190.dp), style = AppType.Button.copy(fontSize = 11.sp, fontWeight = FontWeight.Normal, color = textColor), maxLines = 1, overflow = TextOverflow.Ellipsis)
detail?.let { BasicText(it, style = AppType.MonoCaption.copy(fontSize = 8.5.sp, color = textColor.copy(alpha = 0.65f)), maxLines = 1) }
}

22
app/src/main/kotlin/ru/stenfredd/movies/ui/components/Cards.kt
View File

@@ -45,6 +45,8 @@ data class PosterModel(
val progress: Float? = null,
val isNew: Boolean = false,
val watched: Boolean = false,
/** Heart in the corner (favourites); shown instead of the watched mark. */
val favorite: Boolean = false,
)
/** Episode still or backdrop with a title over it: "Continue watching" cards. */
@@ -75,7 +77,11 @@ fun PosterCard(model: PosterModel, onClick: () -> Unit, modifier: Modifier = Mod
) {
RemoteImage(model.image, PosterCorner, Modifier.fillMaxSize())
if (model.isNew) NewBadge(Modifier.align(Alignment.TopStart).padding(6.dp))
if (model.watched) WatchedBadge(Modifier.align(Alignment.TopEnd).padding(6.dp))
if (model.favorite) {
FavoriteBadge(Modifier.align(Alignment.TopEnd).padding(6.dp))
} else if (model.watched) {
WatchedBadge(Modifier.align(Alignment.TopEnd).padding(6.dp))
}
// The mockup's bottom shade under the badge costs a card-sized blend; a small dark plate does the same job.
model.badge?.let {
BasicText(
@@ -241,3 +247,17 @@ fun WatchedBadge(modifier: Modifier = Modifier) {
CheckIcon(Modifier.size(9.dp), AppColors.Green)
}
}
/** Pink heart in a dark circle (`rgba(10,11,16,.6)`, pink border): favourites. */
@Composable
fun FavoriteBadge(modifier: Modifier = Modifier) {
Box(
modifier
.size(19.dp)
.background(Color(0x990A0B10), CircleShape)
.border(0.5.dp, AppColors.Pink.copy(alpha = 0.6f), CircleShape),
contentAlignment = Alignment.Center,
) {
Icon(AppIcon.HeartFilled, AppColors.Pink, Modifier.size(10.dp))
}
}

27
app/src/main/kotlin/ru/stenfredd/movies/ui/components/Grid.kt Normal file
View File

@@ -0,0 +1,27 @@
package ru.stenfredd.movies.ui.components
import androidx.compose.foundation.lazy.grid.GridItemSpan
import androidx.compose.foundation.lazy.grid.LazyGridScope
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.layout.layout
import androidx.compose.ui.unit.Dp
/*
* Screens built as one lazy grid of posters (library, favourites, search results, a person's films): headers and
* rows of cards are full-width items of the grid, posters are its cells, so only what is on screen is composed.
*/
/** A full-width item of the grid (header, row of cards). */
fun LazyGridScope.fullItem(key: String, type: String, content: @Composable () -> Unit) =
item(key = key, span = { GridItemSpan(maxLineSpan) }, contentType = type) { content() }
/**
* Lays a full-width item out [width] wide starting [side] to the left of the grid's content, i.e. outside the grid's
* side padding: rows of cards then scroll from the screen edge to edge, as on home.
*/
fun Modifier.bleed(width: Dp, side: Dp) = layout { measurable, constraints ->
val w = width.roundToPx()
val placeable = measurable.measure(constraints.copy(minWidth = w, maxWidth = w))
layout(constraints.maxWidth, placeable.height) { placeable.place(-side.roundToPx(), 0) }
}

5
app/src/main/kotlin/ru/stenfredd/movies/ui/components/Icons.kt
View File

@@ -41,6 +41,11 @@ enum class AppIcon(val pathData: String, val stroked: Boolean = true) {
Next("M5 5v14l10-7zM16 5h3v14h-3z", stroked = false),
ChevronDown("M6 9l6 6 6-6"),
ChevronRight("M9 6l6 6-6 6"),
Settings("M4 7h9M17 7h3M4 17h3M11 17h9M15 4.5v5M9 14.5v5"),
/** A movie library on the rail. */
Film("M5 4h14a1 1 0 0 1 1 1v14a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V5a1 1 0 0 1 1-1zM8 4v16M16 4v16M4 9h4M4 15h4M16 9h4M16 15h4"),
/** A series library on the rail. */
Tv("M5 7h14a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V8a1 1 0 0 1 1-1zM8.5 3l3.5 4 3.5-4"),
;
internal val path: Path by lazy { PathParser().parsePathString(pathData).toPath() }

13
app/src/main/kotlin/ru/stenfredd/movies/ui/details/DetailsScreen.kt
View File

@@ -2,6 +2,7 @@ package ru.stenfredd.movies.ui.details
import android.graphics.RectF
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.border
import androidx.compose.foundation.focusable
import androidx.compose.foundation.layout.Arrangement
@@ -99,7 +100,7 @@ fun DetailsScreen(
.padding(bottom = 200.dp),
) {
Hero(item, state, focus, vm, onOpen, Modifier.anchoredRow(anchored))
if (item.cast.isNotEmpty()) Cast(item, focus, Modifier.anchoredRow(anchored))
if (item.cast.isNotEmpty()) Cast(item, focus, onOpen, Modifier.anchoredRow(anchored))
if (state.similar.isNotEmpty()) {
ContentRow("Похожие", null, Modifier.anchoredRow(anchored).padding(top = 6.dp)) {
items(state.similar, key = { it.key }, contentType = { "poster" }) { p ->
@@ -291,7 +292,7 @@ private fun OptionRow(title: String, color: Color, options: List<TrackOption>, s
}
@Composable
private fun Cast(item: DetailsModel, focus: ScreenFocus, modifier: Modifier) {
private fun Cast(item: DetailsModel, focus: ScreenFocus, onOpen: (Screen) -> Unit, modifier: Modifier) {
Column(modifier.padding(top = 10.dp)) {
SectionTitle(item.castTitle, null)
DefaultScrolling {
@@ -301,7 +302,7 @@ private fun Cast(item: DetailsModel, focus: ScreenFocus, modifier: Modifier) {
contentPadding = PaddingValues(horizontal = AppDimens.CONTENT_START.dp, vertical = 15.dp),
horizontalArrangement = Arrangement.spacedBy(12.dp),
) {
items(item.cast, key = { it.key }) { p -> CastChip(p, Modifier.remembered(focus, p.key)) }
items(item.cast, key = { it.key }) { p -> CastChip(p, { p.personId?.let { onOpen(Screen.Person(it)) } }, Modifier.remembered(focus, p.key)) }
}
}
}
@@ -309,9 +310,9 @@ private fun Cast(item: DetailsModel, focus: ScreenFocus, modifier: Modifier) {
private val CastFocus = FocusStyle(scale = 1.03f, corner = 27.5.dp, ring = 1.dp, glows = listOf(FocusStyle.Glow(17.dp, 0.dp, Color(0x737C5CFF))))
/** Actor pill: photo (or initials), name, role. Focusable for scrolling; opening a person comes with search (stage 8). */
/** Actor pill: photo (or initials), name, role; opens the person's page. */
@Composable
private fun CastChip(person: CastModel, modifier: Modifier) {
private fun CastChip(person: CastModel, onClick: () -> Unit, modifier: Modifier) {
var focused by remember { mutableStateOf(false) }
val shape = RoundedCornerShape(27.5.dp)
Row(
@@ -321,7 +322,7 @@ private fun CastChip(person: CastModel, modifier: Modifier) {
.background(if (focused) Color(0xFF1F2238) else AppColors.Surface, shape)
.border(0.5.dp, if (focused) AppColors.Accent else Color(0xFF262A3A), shape)
.onFocusChanged { focused = it.isFocused }
.focusable()
.clickable(interactionSource = null, indication = null, onClick = onClick)
.padding(start = 8.dp, end = 14.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.spacedBy(9.dp),

3
app/src/main/kotlin/ru/stenfredd/movies/ui/details/DetailsViewModel.kt
View File

@@ -41,7 +41,7 @@ import kotlin.math.roundToInt
data class TrackOption(val key: String, val index: Int?, val label: String, val detail: String?)
@Immutable
data class CastModel(val key: String, val name: String, val role: String?, val letters: String, val image: RemoteImageSpec?)
data class CastModel(val key: String, val name: String, val role: String?, val letters: String, val image: RemoteImageSpec?, val personId: UUID? = null)
/** Everything the movie (or episode) page shows, as display strings. */
@Immutable
@@ -243,6 +243,7 @@ class DetailsViewModel @AssistedInject constructor(
role = p.role,
letters = p.name.split(' ').filter { it.isNotBlank() }.take(2).joinToString("") { it.take(1).uppercase() },
image = p.image?.let { RemoteImageSpec(images.url(it, cards.px(DetailsLayout.AVATAR), cards.px(DetailsLayout.AVATAR)), it.blurHash) },
personId = p.id,
)
},
)

108
app/src/main/kotlin/ru/stenfredd/movies/ui/favorites/FavoritesScreen.kt Normal file
View File

@@ -0,0 +1,108 @@
package ru.stenfredd.movies.ui.favorites
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.widthIn
import androidx.compose.foundation.lazy.grid.GridCells
import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
import androidx.compose.foundation.lazy.grid.items
import androidx.compose.foundation.lazy.grid.rememberLazyGridState
import androidx.compose.foundation.text.BasicText
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.focusRestorer
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.components.AnchoredScrolling
import ru.stenfredd.movies.ui.components.Chip
import ru.stenfredd.movies.ui.components.PosterCard
import ru.stenfredd.movies.ui.components.anchorViewport
import ru.stenfredd.movies.ui.components.anchoredRow
import ru.stenfredd.movies.ui.components.fullItem
import ru.stenfredd.movies.ui.focus.ForgetMissing
import ru.stenfredd.movies.ui.focus.Restore
import ru.stenfredd.movies.ui.focus.rememberScreenFocus
import ru.stenfredd.movies.ui.focus.remembered
import ru.stenfredd.movies.ui.theme.AppColors
import ru.stenfredd.movies.ui.theme.AppDimens
import ru.stenfredd.movies.ui.theme.AppType
/** Favourites tab (mockup screen «Избранное»): title with the count, library filter chips, grid of posters. */
@Composable
fun FavoritesScreen(onOpen: (Screen) -> Unit, vm: FavoritesViewModel = hiltViewModel()) {
val state by vm.state.collectAsStateWithLifecycle()
val focus = rememberScreenFocus()
val grid = rememberLazyGridState()
when {
state.loading -> Message("Загрузка…")
state.error != null -> Message("Не удалось загрузить: ${state.error}")
else -> AnchoredScrolling(grid, anchor = AppDimens.CONTENT_TOP.dp) { anchored ->
LazyVerticalGrid(
columns = GridCells.FixedSize(AppDimens.POSTER_W.dp),
state = grid,
modifier = Modifier.fillMaxSize().anchorViewport(anchored),
contentPadding = PaddingValues(start = Side, end = Side, top = AppDimens.CONTENT_TOP.dp, bottom = 200.dp),
horizontalArrangement = Arrangement.spacedBy(GridGap),
) {
fullItem("header", "header") {
Column(Modifier.anchoredRow(anchored).padding(bottom = 18.dp)) {
Row(verticalAlignment = Alignment.Bottom, horizontalArrangement = Arrangement.spacedBy(9.dp)) {
BasicText("Избранное", style = AppType.Display.copy(fontSize = 28.sp))
BasicText(state.total, Modifier.padding(bottom = 4.dp), style = AppType.MonoCount.copy(fontSize = 11.sp, color = AppColors.TextDim))
}
Row(Modifier.padding(top = 15.dp).focusRestorer(), horizontalArrangement = Arrangement.spacedBy(5.dp)) {
for (f in state.filters) {
Chip(
f.label,
f.libraryId == state.selected,
{ vm.select(f.libraryId) },
Modifier.remembered(focus, f.key, isDefault = f.key == FavoritesViewModel.ALL_KEY),
detail = f.count.toString(),
)
}
}
}
}
if (state.items.isEmpty()) {
fullItem("empty", "text") {
BasicText(
"Здесь появятся фильмы и сериалы, отмеченные сердечком на их странице.",
Modifier.padding(top = 12.dp).widthIn(max = 550.dp),
style = AppType.Body.copy(fontSize = 14.sp, lineHeight = 20.sp),
)
}
}
items(state.items, key = { it.key }, contentType = { "poster" }) { p ->
PosterCard(
p,
{ vm.target(p.key)?.let(onOpen) },
Modifier.padding(bottom = RowGap).anchoredRow(anchored).remembered(focus, p.key),
)
}
}
}
}
val ready = !state.loading && state.error == null
if (ready) focus.ForgetMissing(state.filters.mapTo(HashSet()) { it.key } + state.items.map { it.key })
focus.Restore(ready = ready)
}
@Composable
private fun Message(text: String) {
Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) { BasicText(text, style = AppType.Body) }
}
private val Side = AppDimens.CONTENT_START.dp
private val GridGap = 14.dp
private val RowGap = 18.dp

119
app/src/main/kotlin/ru/stenfredd/movies/ui/favorites/FavoritesViewModel.kt Normal file
View File

@@ -0,0 +1,119 @@
package ru.stenfredd.movies.ui.favorites
import androidx.compose.runtime.Immutable
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.CancellationException
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.async
import kotlinx.coroutines.awaitAll
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.flow.update
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import ru.stenfredd.movies.core.data.LibraryRepository
import ru.stenfredd.movies.core.data.SessionCache
import ru.stenfredd.movies.core.data.WatchRepository
import ru.stenfredd.movies.core.data.model.ItemSummary
import ru.stenfredd.movies.core.data.model.LibraryView
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.components.PosterModel
import ru.stenfredd.movies.ui.model.CardMapper
import ru.stenfredd.movies.ui.model.plural
import timber.log.Timber
import java.util.UUID
import java.util.concurrent.ConcurrentHashMap
import javax.inject.Inject
/** "Фильмы 3": a library with favourites, or everything ([libraryId] null). */
@Immutable
data class FavoriteFilter(val key: String, val libraryId: UUID?, val label: String, val count: Int)
@Immutable
data class FavoritesState(
val loading: Boolean = true,
val error: String? = null,
/** "7 тайтлов". */
val total: String = "",
val filters: List<FavoriteFilter> = emptyList(),
val selected: UUID? = null,
val items: List<PosterModel> = emptyList(),
)
/**
* Favourites tab: favourite movies and series of every library, filtered by library (the mockup's Всё / Фильмы /
* Сериалы / Аниме are this server's libraries). Fetched per library with its own item type (fast on the server),
* reloaded when watch state or favourites change.
*/
@HiltViewModel
class FavoritesViewModel @Inject constructor(
private val library: LibraryRepository,
private val watch: WatchRepository,
private val cache: SessionCache,
private val cards: CardMapper,
) : ViewModel() {
private val _state = MutableStateFlow(FavoritesState())
val state: StateFlow<FavoritesState> = _state.asStateFlow()
private var byLibrary: List<Pair<LibraryView, List<ItemSummary>>> = emptyList()
private val targets = ConcurrentHashMap<String, Screen>()
init {
viewModelScope.launch { load() }
viewModelScope.launch { cache.invalidations.collect { load() } }
}
fun target(key: String): Screen? = targets[key]
fun select(libraryId: UUID?) {
if (libraryId == _state.value.selected) return
viewModelScope.launch { publish(libraryId) }
}
private suspend fun load() {
try {
byLibrary = coroutineScope {
library.views().map { view -> async { view to watch.favorites(view) } }.awaitAll()
}
publish(_state.value.selected)
} catch (e: CancellationException) {
throw e
} catch (e: Exception) {
Timber.w(e, "Favourites failed")
if (_state.value.loading) _state.value = FavoritesState(loading = false, error = e.message ?: e.toString())
}
}
private suspend fun publish(selected: UUID?) {
val withItems = byLibrary.filter { it.second.isNotEmpty() }
// A library whose last favourite was removed has no chip any more: back to everything.
val filter = selected?.takeIf { id -> withItems.any { it.first.id == id } }
val total = withItems.sumOf { it.second.size }
val shown = withItems.filter { filter == null || it.first.id == filter }.flatMap { it.second }.sortedBy { it.name.lowercase() }
val items = withContext(Dispatchers.Default) {
shown.map { item ->
targets[cards.key(ROW, item)] = cards.target(item)
cards.kindPoster(item, ROW).copy(favorite = true)
}
}
_state.update {
FavoritesState(
loading = false,
total = "$total ${plural(total, "тайтл", "тайтла", "тайтлов")}",
filters = listOf(FavoriteFilter(ALL_KEY, null, "Всё", total)) +
withItems.map { (view, list) -> FavoriteFilter("fav/${view.id}", view.id, view.name, list.size) },
selected = filter,
items = items,
)
}
}
companion object {
const val ALL_KEY = "fav/all"
private const val ROW = "fav"
}
}

12
app/src/main/kotlin/ru/stenfredd/movies/ui/focus/ScreenFocus.kt
View File

@@ -2,6 +2,7 @@ package ru.stenfredd.movies.ui.focus
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.SideEffect
import androidx.compose.runtime.Stable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
@@ -61,7 +62,18 @@ fun Modifier.remembered(focus: ScreenFocus, key: String, isDefault: Boolean = fa
fun ScreenFocus.Restore(ready: Boolean) {
LaunchedEffect(ready) {
if (!ready) return@LaunchedEffect
// Two frames: the content may still recompose once (see [ForgetMissing]) before the requester is in place.
withFrameNanos { }
withFrameNanos { }
runCatching { requester.requestFocus() }
}
}
/**
* Forgets the remembered element when it is no longer among [keys] (an item left the list while the screen was in
* the back stack, e.g. removed from favourites), so the default element gets focus instead of none.
*/
@Composable
fun ScreenFocus.ForgetMissing(keys: Set<String>) {
SideEffect { if (lastKey != null && lastKey !in keys) lastKey = null }
}

27
app/src/main/kotlin/ru/stenfredd/movies/ui/library/LibraryScreen.kt
View File

@@ -14,7 +14,6 @@ import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.LazyRow
import androidx.compose.foundation.lazy.grid.GridCells
import androidx.compose.foundation.lazy.grid.GridItemSpan
import androidx.compose.foundation.lazy.grid.LazyGridState
import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
import androidx.compose.foundation.lazy.grid.items
@@ -36,7 +35,6 @@ import androidx.compose.ui.focus.FocusDirection
import androidx.compose.ui.focus.focusRestorer
import androidx.compose.ui.focus.onFocusChanged
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.layout.layout
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.platform.LocalFocusManager
import androidx.compose.ui.text.style.TextOverflow
@@ -59,6 +57,8 @@ import ru.stenfredd.movies.ui.components.PosterCard
import ru.stenfredd.movies.ui.components.WideCard
import ru.stenfredd.movies.ui.components.anchorViewport
import ru.stenfredd.movies.ui.components.anchoredRow
import ru.stenfredd.movies.ui.components.bleed
import ru.stenfredd.movies.ui.components.fullItem
import ru.stenfredd.movies.ui.components.focusCard
import ru.stenfredd.movies.ui.focus.Restore
import ru.stenfredd.movies.ui.focus.ScreenFocus
@@ -109,7 +109,7 @@ private fun Library(state: LibraryState, vm: LibraryViewModel, focus: ScreenFocu
horizontalArrangement = Arrangement.spacedBy(LibraryLayout.GRID_GAP.dp),
) {
fullItem("tiles", "tiles") {
Tiles(state, vm, focus, Modifier.bleed(fullWidth).anchoredRow(anchored))
Tiles(state, vm, focus, Modifier.bleed(fullWidth, Side).anchoredRow(anchored))
}
if (content == null) {
state.contentError?.let { error -> fullItem("error", "text") { Note("Не удалось загрузить: $error") } }
@@ -152,7 +152,7 @@ private fun androidx.compose.foundation.lazy.grid.LazyGridScope.rows(
val id = content.libraryId
if (content.continueItems.isNotEmpty()) {
fullItem("$id/cont", "wide-row") {
ContentRow("Продолжить просмотр", content.continueItems.size, Modifier.bleed(fullWidth).padding(top = RowGap).anchoredRow(anchored)) {
ContentRow("Продолжить просмотр", content.continueItems.size, Modifier.bleed(fullWidth, Side).padding(top = RowGap).anchoredRow(anchored)) {
items(content.continueItems, key = { it.key }, contentType = { "wide" }) { w ->
WideCard(w, { open(w.key) }, Modifier.remembered(focus, w.key))
}
@@ -162,7 +162,7 @@ private fun androidx.compose.foundation.lazy.grid.LazyGridScope.rows(
for ((name, title, posters) in listOf(Triple("new", "Недавно добавлено", content.latest), Triple("hist", "История просмотра", content.history))) {
if (posters.isEmpty()) continue
fullItem("$id/$name", "poster-row") {
ContentRow(title, posters.size, Modifier.bleed(fullWidth).padding(top = RowGap).anchoredRow(anchored)) {
ContentRow(title, posters.size, Modifier.bleed(fullWidth, Side).padding(top = RowGap).anchoredRow(anchored)) {
items(posters, key = { it.key }, contentType = { "poster" }) { p ->
PosterCard(p, { open(p.key) }, Modifier.remembered(focus, p.key))
}
@@ -171,9 +171,6 @@ private fun androidx.compose.foundation.lazy.grid.LazyGridScope.rows(
}
}
private fun androidx.compose.foundation.lazy.grid.LazyGridScope.fullItem(key: String, type: String, content: @Composable () -> Unit) =
item(key = key, span = { GridItemSpan(maxLineSpan) }, contentType = type) { content() }
/** Library tiles; focusing one selects it, OK moves down into its content. */
@Composable
private fun Tiles(state: LibraryState, vm: LibraryViewModel, focus: ScreenFocus, modifier: Modifier = Modifier) {
@@ -181,7 +178,9 @@ private fun Tiles(state: LibraryState, vm: LibraryViewModel, focus: ScreenFocus,
DefaultScrolling {
LazyRow(
modifier.focusRestorer(),
state = rememberLazyListState(),
// The selected tile in view from the start (it can be far right when opened from the rail): only composed
// tiles can take the first focus, and focusing another one would switch the library.
state = rememberLazyListState((state.tiles.indexOfFirst { it.id == state.selected } - 2).coerceAtLeast(0)),
contentPadding = PaddingValues(horizontal = AppDimens.CONTENT_START.dp, vertical = 8.dp),
horizontalArrangement = Arrangement.spacedBy(AppDimens.ROW_GAP.dp),
) {
@@ -268,16 +267,6 @@ private fun LoadMore(grid: LazyGridState, vm: LibraryViewModel) {
}
}
/**
* A full-width item of the grid laid out [width] wide from the screen's content edge, not inside the grid's side
* padding: rows of cards scroll from edge to edge, as on home.
*/
private fun Modifier.bleed(width: Dp) = layout { measurable, constraints ->
val w = width.roundToPx()
val placeable = measurable.measure(constraints.copy(minWidth = w, maxWidth = w))
layout(constraints.maxWidth, placeable.height) { placeable.place(-Side.roundToPx(), 0) }
}
@Composable
private fun Note(text: String) {
BasicText(text, Modifier.padding(top = 8.dp), style = AppType.Body)

12
app/src/main/kotlin/ru/stenfredd/movies/ui/model/CardMapper.kt
View File

@@ -48,6 +48,18 @@ class CardMapper @Inject constructor(
)
}
/** Poster captioned "Фильм · 2021" / "Сериал · 2020": lists that mix movies and series. */
fun kindPoster(item: ItemSummary, row: String): PosterModel = poster(item, row).copy(
caption = listOfNotNull(
when (item.kind) {
ItemKind.Movie -> "Фильм"
ItemKind.Series -> "Сериал"
else -> null
},
item.year?.toString(),
).joinToString(" · ").ifEmpty { null },
)
fun wide(item: ItemSummary, row: String): WideModel = WideModel(
key = key(row, item),
title = item.seriesName ?: item.name,

95
app/src/main/kotlin/ru/stenfredd/movies/ui/person/PersonScreen.kt Normal file
View File

@@ -0,0 +1,95 @@
package ru.stenfredd.movies.ui.person
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.lazy.grid.GridCells
import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
import androidx.compose.foundation.lazy.grid.items
import androidx.compose.foundation.lazy.grid.rememberLazyGridState
import androidx.compose.foundation.text.BasicText
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.components.AnchoredScrolling
import ru.stenfredd.movies.ui.components.Avatar
import ru.stenfredd.movies.ui.components.PosterCard
import ru.stenfredd.movies.ui.components.RemoteImage
import ru.stenfredd.movies.ui.components.anchorViewport
import ru.stenfredd.movies.ui.components.anchoredRow
import ru.stenfredd.movies.ui.components.fullItem
import ru.stenfredd.movies.ui.focus.Restore
import ru.stenfredd.movies.ui.focus.rememberScreenFocus
import ru.stenfredd.movies.ui.focus.remembered
import ru.stenfredd.movies.ui.theme.AppColors
import ru.stenfredd.movies.ui.theme.AppDimens
import ru.stenfredd.movies.ui.theme.AppType
/**
* A person (not in the mockup, built in its style like the favourites screen): photo, name, "12 фильмов · 3 сериала",
* a grid of their movies and series. Full screen without the rail, like the movie page.
*/
@Composable
fun PersonScreen(
screen: Screen.Person,
onOpen: (Screen) -> Unit,
vm: PersonViewModel = hiltViewModel<PersonViewModel, PersonViewModel.Factory>(creationCallback = { it.create(screen.personId) }),
) {
val state by vm.state.collectAsStateWithLifecycle()
val focus = rememberScreenFocus()
val grid = rememberLazyGridState()
when {
state.loading -> Box(Modifier.fillMaxSize())
state.error != null -> Box(Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
BasicText("Не удалось загрузить: ${state.error}", style = AppType.Body)
}
else -> AnchoredScrolling(grid, anchor = AppDimens.CONTENT_TOP.dp) { anchored ->
LazyVerticalGrid(
columns = GridCells.FixedSize(AppDimens.POSTER_W.dp),
state = grid,
modifier = Modifier.fillMaxSize().anchorViewport(anchored),
contentPadding = PaddingValues(start = Side, end = Side, top = AppDimens.CONTENT_TOP.dp, bottom = 200.dp),
horizontalArrangement = Arrangement.spacedBy(14.dp),
) {
fullItem("header", "header") {
Row(Modifier.padding(bottom = 22.dp), verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(16.dp)) {
val size = PersonLayout.PHOTO.dp
if (state.photo != null) {
RemoteImage(state.photo, size / 2, Modifier.size(size))
} else {
Avatar(state.name, state.name, size, AppType.Hero.copy(fontSize = 22.sp), letters = state.letters)
}
Column {
BasicText("ЧЕЛОВЕК", style = AppType.MonoLabel)
BasicText(state.name, Modifier.padding(top = 4.dp), style = AppType.Display.copy(fontSize = 28.sp), maxLines = 1, overflow = TextOverflow.Ellipsis)
BasicText(state.summary, Modifier.padding(top = 4.dp), style = AppType.MonoMeta.copy(fontSize = 11.sp, color = AppColors.TextMuted))
}
}
}
items(state.items, key = { it.key }, contentType = { "poster" }) { p ->
PosterCard(
p,
{ vm.target(p.key)?.let(onOpen) },
Modifier.padding(bottom = 18.dp).anchoredRow(anchored).remembered(focus, p.key, isDefault = p === state.items.first()),
)
}
}
}
}
focus.Restore(ready = !state.loading && state.error == null)
}
private val Side = AppDimens.CONTENT_START.dp

113
app/src/main/kotlin/ru/stenfredd/movies/ui/person/PersonViewModel.kt Normal file
View File

@@ -0,0 +1,113 @@
package ru.stenfredd.movies.ui.person
import androidx.compose.runtime.Immutable
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import dagger.assisted.Assisted
import dagger.assisted.AssistedFactory
import dagger.assisted.AssistedInject
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.CancellationException
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.async
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import ru.stenfredd.movies.core.data.LibraryRepository
import ru.stenfredd.movies.core.data.SessionCache
import ru.stenfredd.movies.core.data.model.ItemKind
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.components.PosterModel
import ru.stenfredd.movies.ui.components.RemoteImageSpec
import ru.stenfredd.movies.ui.model.CardMapper
import ru.stenfredd.movies.ui.model.plural
import timber.log.Timber
import java.util.UUID
import java.util.concurrent.ConcurrentHashMap
@Immutable
data class PersonState(
val loading: Boolean = true,
val error: String? = null,
val name: String = "",
/** Initials when there is no photo. */
val letters: String = "",
val photo: RemoteImageSpec? = null,
/** "12 фильмов · 3 сериала". */
val summary: String = "",
val items: List<PosterModel> = emptyList(),
)
/** A person's page: who it is and the movies and series of the server they are in, newest first. */
@HiltViewModel(assistedFactory = PersonViewModel.Factory::class)
class PersonViewModel @AssistedInject constructor(
@Assisted private val personId: UUID,
private val library: LibraryRepository,
private val cards: CardMapper,
cache: SessionCache,
) : ViewModel() {
@AssistedFactory
interface Factory {
fun create(personId: UUID): PersonViewModel
}
private val _state = MutableStateFlow(PersonState())
val state: StateFlow<PersonState> = _state.asStateFlow()
private val targets = ConcurrentHashMap<String, Screen>()
init {
viewModelScope.launch { load() }
viewModelScope.launch { cache.invalidations.collect { load() } }
}
fun target(key: String): Screen? = targets[key]
private suspend fun load() {
try {
coroutineScope {
val person = async { library.person(personId) }
// A guest role in an episode stands for its series, once, unless the series itself is in the list.
val all = library.filmography(personId)
val seriesIds = all.filter { it.kind == ItemKind.Series }.mapTo(HashSet()) { it.id }
val items = all.filter { it.kind != ItemKind.Episode || (it.seriesId != null && it.seriesId !in seriesIds) }
.distinctBy { if (it.kind == ItemKind.Episode) it.seriesId else it.id }
val p = person.await()
val posters = withContext(Dispatchers.Default) {
items.map { item ->
targets[cards.key(ROW, item)] = cards.target(item)
if (item.kind == ItemKind.Episode) cards.poster(item, ROW) else cards.kindPoster(item, ROW)
}
}
val movies = items.count { it.kind == ItemKind.Movie }
val series = items.size - movies
_state.value = PersonState(
loading = false,
name = p.name,
letters = p.name.split(' ').filter { it.isNotBlank() }.take(2).joinToString("") { it.take(1).uppercase() },
photo = cards.image(p.image, PersonLayout.PHOTO, PersonLayout.PHOTO),
summary = listOfNotNull(
movies.takeIf { it > 0 }?.let { "$it ${plural(it, "фильм", "фильма", "фильмов")}" },
series.takeIf { it > 0 }?.let { "$it ${plural(it, "сериал", "сериала", "сериалов")}" },
).joinToString(" · ").ifEmpty { "На сервере нет фильмов с этим человеком" },
items = posters,
)
}
} catch (e: CancellationException) {
throw e
} catch (e: Exception) {
Timber.w(e, "Person failed")
if (_state.value.loading) _state.value = PersonState(loading = false, error = e.message ?: e.toString())
}
}
private companion object {
const val ROW = "person"
}
}
internal object PersonLayout {
const val PHOTO = 64f
}

8
app/src/main/kotlin/ru/stenfredd/movies/ui/player/PlayerScreen.kt
View File

@@ -28,6 +28,7 @@ import androidx.compose.runtime.setValue
import androidx.compose.runtime.withFrameNanos
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.FocusDirection
import androidx.compose.ui.focus.FocusRequester
import androidx.compose.ui.focus.focusProperties
import androidx.compose.ui.focus.focusRequester
@@ -38,6 +39,7 @@ import androidx.compose.ui.input.key.KeyEventType
import androidx.compose.ui.input.key.key
import androidx.compose.ui.input.key.nativeKeyCode
import androidx.compose.ui.input.key.onPreviewKeyEvent
import androidx.compose.ui.platform.LocalFocusManager
import androidx.compose.ui.input.key.type
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
@@ -170,6 +172,7 @@ private fun PlayerUi(
val season by vm.season.collectAsStateWithLifecycle()
val style by vm.subtitleStyle.collectAsStateWithLifecycle()
val ui = remember { PlayerUiState() }
val focusManager = LocalFocusManager.current
val media = remember(state.source) { state.source?.toMediaInfo() }
val tracks = remember(media) { PlayerTracks.of(media) }
val playing = state.engineState.playWhenReady
@@ -269,6 +272,11 @@ private fun PlayerUi(
AndroidKeyEvent.KEYCODE_MEDIA_REWIND -> scrub(-1, repeat).also { if (!ui.osd) showOsd(ui.timeline) }
AndroidKeyEvent.KEYCODE_MEDIA_NEXT -> season?.next?.let(vm::playEpisode)
AndroidKeyEvent.KEYCODE_MEDIA_PREVIOUS -> season?.previous?.let(vm::playEpisode)
// ↑ from the topmost control (the timeline) hides the controls; a held key stops there instead of showing them again.
AndroidKeyEvent.KEYCODE_DPAD_UP if ui.osd && !ui.drawer && ui.panel == null && !ui.debugMenu && state.error == null -> {
if (!focusManager.moveFocus(FocusDirection.Up) && repeat == 0) hideOsd()
}
AndroidKeyEvent.KEYCODE_DPAD_UP if !ui.osd && repeat > 0 && tour == null && next == null -> Unit
else -> return onNavigationKey(code, repeat, ui, session, tour, ::scrub, ::showOsd, ::openDrawer, promptShown = next != null)
}
return true

16
app/src/main/kotlin/ru/stenfredd/movies/ui/player/PlayerViewModel.kt
View File

@@ -126,8 +126,9 @@ class PlayerViewModel @javax.inject.Inject constructor(
private var startedFor: Screen.Player? = null
private var infoJob: Job? = null
/** Quality chosen in the player: kept for the next episode. */
/** Quality chosen in the player: kept for the next episode. Until then the default from the settings applies. */
private var maxBitrate: Int? = null
private var qualityChosen = false
/** Every episode of the series being played, in order. */
private var allEpisodes: List<ItemSummary> = emptyList()
@@ -148,7 +149,7 @@ class PlayerViewModel @javax.inject.Inject constructor(
private fun play(itemId: UUID, engine: EngineId?, startMs: Long, streams: StreamSelection?, startFraction: Double?) {
val old = _session.value
val session = factory.create(viewModelScope)
session.setMaxBitrate(maxBitrate)
if (qualityChosen) session.setMaxBitrate(maxBitrate)
_session.value = session
old?.release()
session.start(itemId, engine, startMs, streams, startFraction)
@@ -157,6 +158,7 @@ class PlayerViewModel @javax.inject.Inject constructor(
fun setQuality(bitrate: Int?) {
maxBitrate = bitrate
qualityChosen = true
_session.value?.setMaxBitrate(bitrate)
}
@@ -276,7 +278,7 @@ class PlayerViewModel @javax.inject.Inject constructor(
/** "Оригинал" and the transcode caps below the file's own bitrate, labelled with the resulting resolution. */
private fun qualities(fileBitrate: Int?, height: Int?): List<QualityOption> {
val original = QualityOption("q/original", null, "Оригинал", fileBitrate?.let { PlayerLabels.mbps(it) })
val caps = QUALITY_CAPS.filter { (bitrate, _) -> fileBitrate == null || bitrate < fileBitrate * 0.9 }
val caps = QualityCaps.ALL.filter { (bitrate, _) -> fileBitrate == null || bitrate < fileBitrate * 0.9 }
return listOf(original) + caps.map { (bitrate, lines) ->
val shown = if (height != null && height in 1 until lines) height else lines
QualityOption("q/$bitrate", bitrate, "${shown}p", PlayerLabels.mbps(bitrate))
@@ -287,11 +289,15 @@ class PlayerViewModel @javax.inject.Inject constructor(
const val CAST_LIMIT = 4
/** An episode watched further than this starts from the beginning when picked in the drawer. */
const val RESUME_LIMIT = 0.9f
/** Bitrate cap → resolution the server scales to at that bitrate (its own rule of thumb). */
val QUALITY_CAPS = listOf(20_000_000 to 1080, 10_000_000 to 1080, 4_000_000 to 720, 1_500_000 to 480)
}
}
/** Transcode caps offered by "Качество" (player and settings). */
internal object QualityCaps {
/** Bitrate cap → resolution the server scales to at that bitrate (its own rule of thumb). */
val ALL = listOf(20_000_000 to 1080, 10_000_000 to 1080, 4_000_000 to 720, 1_500_000 to 480)
}
/** Sizes (dp) shared by the layout and the image requests. */
internal object PlayerLayout {
const val EPISODE_W = 180f

318
app/src/main/kotlin/ru/stenfredd/movies/ui/search/SearchScreen.kt Normal file
View File

@@ -0,0 +1,318 @@
package ru.stenfredd.movies.ui.search
import android.view.KeyEvent as NativeKeyEvent
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.clickable
import androidx.compose.foundation.combinedClickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.FlowRow
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.layout.widthIn
import androidx.compose.foundation.lazy.grid.GridCells
import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
import androidx.compose.foundation.lazy.grid.items
import androidx.compose.foundation.lazy.grid.rememberLazyGridState
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.BasicText
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.focusRestorer
import androidx.compose.ui.focus.onFocusChanged
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.input.key.KeyEventType
import androidx.compose.ui.input.key.onPreviewKeyEvent
import androidx.compose.ui.input.key.type
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import kotlinx.coroutines.delay
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.components.AnchoredScrolling
import ru.stenfredd.movies.ui.components.AppIcon
import ru.stenfredd.movies.ui.components.Avatar
import ru.stenfredd.movies.ui.components.Chip
import ru.stenfredd.movies.ui.components.FocusStyle
import ru.stenfredd.movies.ui.components.Icon
import ru.stenfredd.movies.ui.components.PosterCard
import ru.stenfredd.movies.ui.components.RemoteImage
import ru.stenfredd.movies.ui.components.anchorViewport
import ru.stenfredd.movies.ui.components.anchoredRow
import ru.stenfredd.movies.ui.components.focusCard
import ru.stenfredd.movies.ui.components.fullItem
import ru.stenfredd.movies.ui.focus.Restore
import ru.stenfredd.movies.ui.focus.ScreenFocus
import ru.stenfredd.movies.ui.focus.rememberScreenFocus
import ru.stenfredd.movies.ui.focus.remembered
import ru.stenfredd.movies.ui.theme.AppColors
import ru.stenfredd.movies.ui.theme.AppDimens
import ru.stenfredd.movies.ui.theme.AppType
/**
* Search tab (mockup screen «Поиск»): on the left the query and an on-screen keyboard (Russian; one key switches
* to Latin letters and digits), on the right recent queries and newest items, or the results by library and people.
* Typing on a physical keyboard (or digits on the remote) works anywhere on the screen.
*/
@Composable
fun SearchScreen(onOpen: (Screen) -> Unit, vm: SearchViewModel = hiltViewModel()) {
val state by vm.state.collectAsStateWithLifecycle()
val focus = rememberScreenFocus()
val open = { key: String -> vm.open(key)?.let(onOpen) ?: Unit }
Box(
Modifier
.fillMaxSize()
.onPreviewKeyEvent { e ->
if (e.type != KeyEventType.KeyDown) return@onPreviewKeyEvent false
val native = e.nativeKeyEvent
if (native.keyCode == NativeKeyEvent.KEYCODE_DEL) {
vm.backspace()
return@onPreviewKeyEvent true
}
val c = native.unicodeChar
if (c != 0 && (Character.isLetterOrDigit(c) || c == ' '.code || c == '-'.code)) {
vm.type(String(Character.toChars(c)).lowercase())
true
} else {
false
}
},
) {
Column(Modifier.padding(start = AppDimens.CONTENT_START.dp, top = Top).width(SearchLayout.KEYBOARD_W.dp)) {
QueryField(state.query)
Keyboard(state.latin, vm, focus, Modifier.padding(top = 12.dp))
BasicText(
"Можно печатать и с клавиатуры, цифры — с пульта.",
Modifier.padding(top = 11.dp),
style = AppType.Body.copy(fontSize = 10.sp, lineHeight = 13.sp, color = Color(0xFF6F7592)),
)
}
Results(state, focus, vm, open, Modifier.padding(start = SearchLayout.RESULTS_START.dp))
}
focus.Restore(ready = true)
}
/** The query with a blinking caret (two redraws a second, a step, not an animation). */
@Composable
private fun QueryField(query: String) {
var caret by remember { mutableStateOf(true) }
LaunchedEffect(query) {
caret = true
while (true) {
delay(500)
caret = !caret
}
}
val shape = RoundedCornerShape(9.dp)
Row(
Modifier
.fillMaxWidth()
.height(48.dp)
.background(AppColors.Surface, shape)
.border(0.5.dp, Color(0xFF2C3044), shape)
.padding(horizontal = 13.dp),
verticalAlignment = Alignment.CenterVertically,
) {
Icon(AppIcon.Search, AppColors.Accent, Modifier.size(16.dp), strokeWidth = 2.2f)
Spacer(Modifier.width(7.dp))
if (query.isNotEmpty()) {
BasicText(
query.replaceFirstChar { it.uppercase() },
Modifier.weight(1f, fill = false),
style = AppType.Hero.copy(fontSize = 19.sp, fontWeight = FontWeight.SemiBold, letterSpacing = 0.sp),
maxLines = 1,
overflow = TextOverflow.StartEllipsis,
)
}
Box(
Modifier
.padding(start = 2.dp)
.size(1.5.dp, 23.dp)
.graphicsLayer { alpha = if (caret) 1f else 0f }
.background(Color(0xFF7AA2FF)),
)
if (query.isEmpty()) {
BasicText("Название, жанр, актёр", Modifier.padding(start = 4.dp), style = AppType.Body.copy(fontSize = 15.sp, color = AppColors.TextFaint), maxLines = 1)
}
}
}
private const val RUSSIAN = "АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ-.,"
private const val LATIN = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"
/** 6 columns: 36 character keys, then ⌫, space, layout switch. */
@Composable
private fun Keyboard(latin: Boolean, vm: SearchViewModel, focus: ScreenFocus, modifier: Modifier = Modifier) {
val chars = if (latin) LATIN else RUSSIAN
Column(modifier.focusRestorer(), verticalArrangement = Arrangement.spacedBy(KeyGap)) {
chars.chunked(COLUMNS).forEachIndexed { row, line ->
Row(horizontalArrangement = Arrangement.spacedBy(KeyGap)) {
line.forEachIndexed { col, c ->
// Keys are remembered by position: after switching the layout focus stays where it was.
val key = "key/${row * COLUMNS + col}"
Key(c.toString(), { vm.type(c.lowercase()) }, Modifier.weight(1f).remembered(focus, key, isDefault = row == 0 && col == 0))
}
}
}
Row(horizontalArrangement = Arrangement.spacedBy(KeyGap)) {
Key("⌫", vm::backspace, Modifier.weight(1f).remembered(focus, "key/del"), onLongClick = vm::clear)
Key("Пробел", { vm.type(" ") }, Modifier.weight(3f).remembered(focus, "key/space"), small = true)
Key(if (latin) "АБВ" else "ABC·123", vm::toggleLayout, Modifier.weight(2f).remembered(focus, "key/layout"), small = true)
}
}
}
private val KeyFocus = FocusStyle(scale = 1.06f, corner = 6.dp, ring = 1.dp, glows = FocusStyle.ButtonGlows)
@Composable
private fun Key(label: String, onClick: () -> Unit, modifier: Modifier = Modifier, small: Boolean = false, onLongClick: (() -> Unit)? = null) {
var focused by remember { mutableStateOf(false) }
val shape = RoundedCornerShape(6.dp)
Box(
modifier
.focusCard(KeyFocus)
.height(38.dp)
.background(if (focused) AppColors.FocusFill else AppColors.SurfaceRaised, shape)
.border(0.5.dp, if (focused) AppColors.FocusFill else Color(0xFF232637), shape)
.onFocusChanged { focused = it.isFocused }
.combinedClickable(interactionSource = null, indication = null, onLongClick = onLongClick, onClick = onClick),
contentAlignment = Alignment.Center,
) {
BasicText(
label,
style = AppType.Button.copy(fontSize = if (small) 11.sp else 14.sp, color = if (focused) AppColors.OnFocusFill else Color(0xFFD9DCEC)),
maxLines = 1,
)
}
}
@Composable
private fun Results(state: SearchState, focus: ScreenFocus, vm: SearchViewModel, open: (String) -> Unit, modifier: Modifier = Modifier) {
val grid = rememberLazyGridState()
// A new query starts the results from the top.
LaunchedEffect(state.results) { if (grid.firstVisibleItemIndex > 0) grid.scrollToItem(0) }
AnchoredScrolling(grid, anchor = Top) { anchored ->
LazyVerticalGrid(
columns = GridCells.FixedSize(AppDimens.POSTER_W.dp),
state = grid,
modifier = modifier.fillMaxSize().anchorViewport(anchored),
contentPadding = PaddingValues(start = 12.dp, end = AppDimens.CONTENT_START.dp, top = Top, bottom = 200.dp),
horizontalArrangement = Arrangement.spacedBy(14.dp),
) {
val results = state.results
if (results == null) {
if (state.recentQueries.isNotEmpty()) {
fullItem("recent-q", "label") {
Column(Modifier.anchoredRow(anchored).padding(bottom = 22.dp)) {
Label("НЕДАВНИЕ ЗАПРОСЫ")
FlowRow(Modifier.padding(top = 9.dp), horizontalArrangement = Arrangement.spacedBy(6.dp), verticalArrangement = Arrangement.spacedBy(6.dp)) {
state.recentQueries.forEachIndexed { i, q ->
Chip(q, false, { vm.pickRecent(q) }, Modifier.remembered(focus, "rq/$i"))
}
}
}
}
}
if (state.recentItems.isNotEmpty()) {
fullItem("recent-label", "label") { Label("НЕДАВНО ДОБАВЛЕНО", Modifier.padding(bottom = 13.dp)) }
posters(state.recentItems, focus, open, anchored)
}
return@LazyVerticalGrid
}
fullItem("found", "label") {
Label(if (state.searching) "ИЩЕМ…" else "НАЙДЕНО: ${results.sumOf { it.size }}", Modifier.anchoredRow(anchored))
}
if (results.isEmpty() && !state.searching) {
fullItem("none", "text") {
BasicText(
state.error?.let { "Не удалось найти: $it" } ?: "Ничего не нашлось по «${state.query.trim()}». Попробуйте часть названия или имя актёра.",
Modifier.padding(top = 12.dp).widthIn(max = 480.dp),
style = AppType.Body.copy(fontSize = 15.sp, lineHeight = 21.sp),
)
}
}
for (group in results) {
fullItem(group.key, "group") {
Row(Modifier.padding(top = 16.dp, bottom = 12.dp), verticalAlignment = Alignment.Bottom, horizontalArrangement = Arrangement.spacedBy(8.dp)) {
BasicText(group.title, style = AppType.Section)
BasicText(group.size.toString(), Modifier.padding(bottom = 1.dp), style = AppType.MonoCount)
}
}
posters(group.posters, focus, open, anchored)
items(group.people, key = { it.key }, contentType = { "person" }) { p ->
PersonCard(p, { open(p.key) }, Modifier.padding(bottom = 18.dp).anchoredRow(anchored).remembered(focus, p.key))
}
}
}
}
}
private fun androidx.compose.foundation.lazy.grid.LazyGridScope.posters(
list: List<ru.stenfredd.movies.ui.components.PosterModel>,
focus: ScreenFocus,
open: (String) -> Unit,
anchored: ru.stenfredd.movies.ui.components.AnchoredScroll<*>,
) {
items(list, key = { it.key }, contentType = { "poster" }) { p ->
PosterCard(p, { open(p.key) }, Modifier.padding(bottom = 18.dp).anchoredRow(anchored).remembered(focus, p.key))
}
}
private val PersonFocus = FocusStyle(scale = 1.05f, corner = (SearchLayout.PERSON_PHOTO / 2).dp, ring = 1.dp)
/** Round photo (or initials) and the name under it. */
@Composable
private fun PersonCard(person: PersonCardModel, onClick: () -> Unit, modifier: Modifier = Modifier) {
val size = SearchLayout.PERSON_PHOTO.dp
Column(modifier.width(AppDimens.POSTER_W.dp), horizontalAlignment = Alignment.CenterHorizontally) {
Box(
Modifier
.focusCard(PersonFocus)
.size(size)
.clickable(interactionSource = null, indication = null, onClick = onClick),
) {
if (person.photo != null) {
RemoteImage(person.photo, size / 2, Modifier.fillMaxSize())
} else {
Avatar(person.name, person.key, size, AppType.Hero.copy(fontSize = 24.sp), letters = person.letters)
}
}
BasicText(
person.name,
Modifier.padding(top = 8.dp),
style = AppType.PosterTitle.copy(textAlign = TextAlign.Center),
maxLines = 2,
overflow = TextOverflow.Ellipsis,
)
}
}
@Composable
private fun Label(text: String, modifier: Modifier = Modifier) {
BasicText(text, modifier, style = AppType.MonoLabel.copy(color = AppColors.TextDim))
}
private val Top = (AppDimens.CONTENT_TOP + 10).dp
private val KeyGap = 5.dp
private const val COLUMNS = 6

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app/src/main/kotlin/ru/stenfredd/movies/ui/search/SearchViewModel.kt Normal file
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package ru.stenfredd.movies.ui.search
import androidx.compose.runtime.Immutable
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.CancellationException
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
import kotlinx.coroutines.async
import kotlinx.coroutines.awaitAll
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.flow.update
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import ru.stenfredd.movies.core.data.LibraryRepository
import ru.stenfredd.movies.core.data.SearchHistory
import ru.stenfredd.movies.core.data.model.Person
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.components.PosterModel
import ru.stenfredd.movies.ui.components.RemoteImageSpec
import ru.stenfredd.movies.ui.model.CardMapper
import timber.log.Timber
import java.util.concurrent.ConcurrentHashMap
import javax.inject.Inject
@Immutable
data class PersonCardModel(val key: String, val name: String, val letters: String, val photo: RemoteImageSpec?)
/** Results of one library ("Фильмы 3"), or people. */
@Immutable
data class SearchGroup(val key: String, val title: String, val posters: List<PosterModel>, val people: List<PersonCardModel>) {
val size: Int get() = posters.size + people.size
}
@Immutable
data class SearchState(
val query: String = "",
val latin: Boolean = false,
val recentQueries: List<String> = emptyList(),
val recentItems: List<PosterModel> = emptyList(),
/** Null while the query is empty: the screen shows recent queries and items instead. */
val results: List<SearchGroup>? = null,
val searching: Boolean = false,
val error: String? = null,
)
/**
* Search tab: the query typed on the on-screen keyboard (or a physical one), results grouped by library plus people,
* searched as the user types (after a short pause). Recent queries are kept on the device ([SearchHistory]):
* a query is remembered when one of its results is opened.
*/
@HiltViewModel
class SearchViewModel @Inject constructor(
private val library: LibraryRepository,
private val history: SearchHistory,
private val cards: CardMapper,
) : ViewModel() {
private val _state = MutableStateFlow(SearchState())
val state: StateFlow<SearchState> = _state.asStateFlow()
private val targets = ConcurrentHashMap<String, Screen>()
private var searchJob: Job? = null
init {
viewModelScope.launch { history.recent().collect { list -> _state.update { it.copy(recentQueries = list) } } }
viewModelScope.launch {
runCatching { library.latest().take(RECENT_ITEMS) }
.onSuccess { items ->
val posters = withContext(Dispatchers.Default) {
items.map { item ->
targets[cards.key(RECENT_ROW, item)] = cards.target(item)
cards.poster(item, RECENT_ROW)
}
}
_state.update { it.copy(recentItems = posters) }
}
.onFailure { Timber.w(it, "Recent items failed") }
}
}
/** Where a card leads; opening a search result remembers the query. */
fun open(key: String): Screen? {
val query = _state.value.query
if (_state.value.results != null && !key.startsWith(RECENT_ROW)) viewModelScope.launch { history.add(query) }
return targets[key]
}
fun type(text: String) = setQuery(_state.value.query + text)
fun backspace() = setQuery(_state.value.query.dropLast(1))
fun clear() = setQuery("")
fun pickRecent(query: String) = setQuery(query)
fun toggleLayout() = _state.update { it.copy(latin = !it.latin) }
private fun setQuery(query: String) {
val q = query.take(MAX_LENGTH)
if (q == _state.value.query) return
searchJob?.cancel()
if (q.isBlank()) {
_state.update { it.copy(query = q, results = null, searching = false, error = null) }
return
}
_state.update { it.copy(query = q, searching = true) }
searchJob = viewModelScope.launch {
delay(TYPING_PAUSE_MS)
search(q.trim())
}
}
private suspend fun search(term: String) {
try {
val groups = coroutineScope {
val people = async { library.searchPeople(term) }
val byLibrary = library.views().map { view -> async { view to library.search(term, view) } }.awaitAll()
withContext(Dispatchers.Default) {
byLibrary.filter { it.second.isNotEmpty() }.map { (view, items) ->
val row = "s/${view.id}"
SearchGroup(
row,
view.name,
items.map { item ->
targets[cards.key(row, item)] = cards.target(item)
cards.poster(item, row)
},
emptyList(),
)
} + listOfNotNull(people.await().takeIf { it.isNotEmpty() }?.let { list -> SearchGroup("s/people", "Люди", emptyList(), list.map(::personCard)) })
}
}
_state.update { it.copy(results = groups, searching = false, error = null) }
} catch (e: CancellationException) {
throw e
} catch (e: Exception) {
Timber.w(e, "Search failed")
_state.update { it.copy(results = emptyList(), searching = false, error = e.message ?: e.toString()) }
}
}
private fun personCard(p: Person): PersonCardModel {
val key = "s/people/${p.id}"
targets[key] = Screen.Person(p.id)
return PersonCardModel(
key = key,
name = p.name,
letters = p.name.split(' ').filter { it.isNotBlank() }.take(2).joinToString("") { it.take(1).uppercase() },
photo = cards.image(p.image, SearchLayout.PERSON_PHOTO, SearchLayout.PERSON_PHOTO),
)
}
private companion object {
const val RECENT_ROW = "recent"
const val RECENT_ITEMS = 8
const val TYPING_PAUSE_MS = 350L
const val MAX_LENGTH = 60
}
}
internal object SearchLayout {
const val PERSON_PHOTO = 80f
/** Left column: query field and keyboard. */
const val KEYBOARD_W = 280
/** The results column starts here, from the content's left edge. */
const val RESULTS_START = 372
}

99
app/src/main/kotlin/ru/stenfredd/movies/ui/settings/LicenseScreen.kt Normal file
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package ru.stenfredd.movies.ui.settings
import android.view.KeyEvent as AndroidKeyEvent
import androidx.compose.foundation.focusable
import androidx.compose.foundation.gestures.animateScrollBy
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.PaddingValues
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.widthIn
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.itemsIndexed
import androidx.compose.foundation.lazy.rememberLazyListState
import androidx.compose.foundation.text.BasicText
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.FocusRequester
import androidx.compose.ui.focus.focusRequester
import androidx.compose.ui.input.key.KeyEventType
import androidx.compose.ui.input.key.nativeKeyCode
import androidx.compose.ui.input.key.key
import androidx.compose.ui.input.key.onKeyEvent
import androidx.compose.ui.input.key.type
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.theme.AppColors
import ru.stenfredd.movies.ui.theme.AppDimens
import ru.stenfredd.movies.ui.theme.AppType
/** Text of a licence from `assets/licenses`; ↑/↓ scroll it (a page at a time with ←/→ or channel keys). */
@Composable
fun LicenseScreen(screen: Screen.License) {
val context = LocalContext.current
var paragraphs by remember { mutableStateOf(emptyList<String>()) }
LaunchedEffect(screen.asset) {
paragraphs = withContext(Dispatchers.IO) {
runCatching { context.assets.open("licenses/${screen.asset}").bufferedReader().use { it.readText() } }
.getOrDefault("Текст лицензии не найден.")
.split(Regex("""\n\s*\n"""))
// Hard-wrapped lines are joined: the screen wraps them itself.
.map { p -> p.trim().replace(Regex("""\s*\n\s*"""), " ") }
.filter { it.isNotEmpty() }
}
}
val list = rememberLazyListState()
val scope = rememberCoroutineScope()
val requester = remember { FocusRequester() }
val step = with(LocalDensity.current) { 120.dp.toPx() }
val page = with(LocalDensity.current) { 400.dp.toPx() }
LaunchedEffect(Unit) { runCatching { requester.requestFocus() } }
LazyColumn(
state = list,
modifier = Modifier
.fillMaxSize()
.focusRequester(requester)
.onKeyEvent { e ->
if (e.type != KeyEventType.KeyDown) return@onKeyEvent false
val by = when (e.key.nativeKeyCode) {
AndroidKeyEvent.KEYCODE_DPAD_DOWN -> step
AndroidKeyEvent.KEYCODE_DPAD_UP -> -step
AndroidKeyEvent.KEYCODE_DPAD_RIGHT, AndroidKeyEvent.KEYCODE_PAGE_DOWN, AndroidKeyEvent.KEYCODE_CHANNEL_DOWN -> page
AndroidKeyEvent.KEYCODE_DPAD_LEFT, AndroidKeyEvent.KEYCODE_PAGE_UP, AndroidKeyEvent.KEYCODE_CHANNEL_UP -> -page
else -> return@onKeyEvent false
}
scope.launch { list.animateScrollBy(by) }
true
}
.focusable(),
contentPadding = PaddingValues(start = AppDimens.CONTENT_START.dp, end = AppDimens.CONTENT_START.dp, top = AppDimens.CONTENT_TOP.dp, bottom = 80.dp),
) {
item(key = "title", contentType = "title") {
Column(Modifier.padding(bottom = 18.dp)) {
BasicText(screen.name, style = AppType.Display.copy(fontSize = 26.sp))
BasicText(screen.license, Modifier.padding(top = 6.dp), style = AppType.MonoLabel)
}
}
itemsIndexed(paragraphs, contentType = { _, _ -> "text" }) { _, p ->
BasicText(
p,
Modifier.widthIn(max = 720.dp).padding(bottom = 10.dp),
style = AppType.Body.copy(fontSize = 11.5.sp, lineHeight = 17.sp, color = AppColors.TextSecondary),
)
}
}
}

31
app/src/main/kotlin/ru/stenfredd/movies/ui/settings/Licenses.kt Normal file
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package ru.stenfredd.movies.ui.settings
import androidx.compose.runtime.Immutable
/** A component shipped in the app and its licence; [asset] is the licence text in `assets/licenses`. */
@Immutable
data class Component(val name: String, val note: String?, val license: String, val asset: String)
/** "О приложении": the app itself first, then what it is built from (playback first: it carries the copyleft licences). */
internal object Licenses {
val app = Component("Movies", "это приложение", "GPL-3.0", "GPL-3.0.txt")
val components = listOf(
Component("libVLC", "VideoLAN, второй движок воспроизведения", "LGPL-2.1", "LGPL-2.1.txt"),
Component("FFmpeg для Media3", "Jellyfin, декодеры звука", "GPL-3.0", "GPL-3.0.txt"),
Component("Jellyfin SDK", "Jellyfin, работа с сервером", "LGPL-3.0", "LGPL-3.0.txt"),
Component("AndroidX Media3 (ExoPlayer)", "Google, основной движок", "Apache 2.0", "Apache-2.0.txt"),
Component("PsExtractor", "из Media3, изменён для DVD", "Apache 2.0", "Apache-2.0.txt"),
Component("ass-media", "субтитры ASS в ExoPlayer", "MIT", "MIT.txt"),
Component("libass", "внутри ass-media", "ISC", "ISC.txt"),
Component("Jetpack Compose, AndroidX", "Google, интерфейс", "Apache 2.0", "Apache-2.0.txt"),
Component("Kotlin, kotlinx", "JetBrains", "Apache 2.0", "Apache-2.0.txt"),
Component("Dagger Hilt", "Google", "Apache 2.0", "Apache-2.0.txt"),
Component("Coil", "загрузка картинок", "Apache 2.0", "Apache-2.0.txt"),
Component("OkHttp", "Square, сеть", "Apache 2.0", "Apache-2.0.txt"),
Component("ZXing", "QR-код для Quick Connect", "Apache 2.0", "Apache-2.0.txt"),
Component("Timber", "журнал", "Apache 2.0", "Apache-2.0.txt"),
Component("Шрифт Onest", null, "OFL 1.1", "Onest-OFL.txt"),
Component("Шрифт JetBrains Mono", null, "OFL 1.1", "JetBrainsMono-OFL.txt"),
)
}

554
app/src/main/kotlin/ru/stenfredd/movies/ui/settings/SettingsScreen.kt Normal file
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package ru.stenfredd.movies.ui.settings
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.clickable
import androidx.compose.foundation.focusGroup
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.layout.widthIn
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.shape.CircleShape
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.BasicText
import androidx.compose.foundation.verticalScroll
import androidx.compose.runtime.Composable
import androidx.compose.runtime.Immutable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.key
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.runtime.withFrameNanos
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.FocusDirection
import androidx.compose.ui.focus.FocusRequester
import androidx.compose.ui.focus.focusRequester
import androidx.compose.ui.focus.focusRestorer
import androidx.compose.ui.focus.onFocusChanged
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.input.key.Key
import androidx.compose.ui.input.key.KeyEventType
import androidx.compose.ui.input.key.key
import androidx.compose.ui.input.key.onPreviewKeyEvent
import androidx.compose.ui.input.key.type
import androidx.compose.ui.platform.LocalFocusManager
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
import ru.stenfredd.movies.core.data.LanguageSettings
import ru.stenfredd.movies.core.data.SubtitleMode
import ru.stenfredd.movies.core.jellyfin.Account
import ru.stenfredd.movies.playback.api.SubtitleStyle
import ru.stenfredd.movies.playback.api.VideoPathSwitchable
import ru.stenfredd.movies.playback.core.PlaybackDefaults
import ru.stenfredd.movies.ui.Screen
import ru.stenfredd.movies.ui.components.Avatar
import ru.stenfredd.movies.ui.components.Chip
import ru.stenfredd.movies.ui.components.FocusStyle
import ru.stenfredd.movies.ui.components.MinimalScrolling
import ru.stenfredd.movies.ui.components.SecondaryButton
import ru.stenfredd.movies.ui.components.focusCard
import ru.stenfredd.movies.ui.focus.Restore
import ru.stenfredd.movies.ui.focus.ScreenFocus
import ru.stenfredd.movies.ui.focus.rememberScreenFocus
import ru.stenfredd.movies.ui.focus.remembered
import ru.stenfredd.movies.ui.player.PlayerLabels
import ru.stenfredd.movies.ui.player.QualityCaps
import ru.stenfredd.movies.ui.player.SubtitleChoices
import ru.stenfredd.movies.ui.player.SubtitlePreview
import ru.stenfredd.movies.ui.theme.AppColors
import ru.stenfredd.movies.ui.theme.AppDimens
import ru.stenfredd.movies.ui.theme.AppType
/** Sections on the left; the focused one is shown on the right. */
private enum class Section(val title: String, val dot: Color) {
Playback("Воспроизведение", AppColors.Blue),
Languages("Языки", AppColors.Pink),
Subtitles("Вид субтитров", AppColors.Yellow),
Account("Аккаунт и сервер", AppColors.Green),
About("О приложении", AppColors.TextDim),
Debug("Отладка", AppColors.Orange),
}
/** One chip of a setting. */
@Immutable
private data class Option<T>(val value: T, val label: String, val detail: String? = null, val swatch: Color? = null)
/**
* Settings tab (not in the mockup; built from its parts): sections on the left, the focused section's settings on
* the right as rows of chips, like the playback options on a movie page. Every choice applies at once.
*/
@Composable
fun SettingsScreen(
onOpen: (Screen) -> Unit,
/** Signed out: the app goes to the login screen. */
onSignedOut: () -> Unit,
/** Another saved account became current: the app restarts on its home screen. */
onSwitched: () -> Unit,
vm: SettingsViewModel = hiltViewModel(),
) {
val focus = rememberScreenFocus()
var section by rememberSaveable { mutableStateOf(Section.Playback) }
val sections = remember(vm.tourAvailable) { Section.entries.filter { it != Section.Debug || vm.tourAvailable } }
// The focused section is shown after a short pause: quick scrolling through the list doesn't build every section.
var focused by remember { mutableStateOf<Section?>(null) }
LaunchedEffect(focused) {
val target = focused ?: return@LaunchedEffect
if (target != section) {
delay(SECTION_DELAY_MS)
section = target
}
}
Column(Modifier.fillMaxSize().padding(start = AppDimens.CONTENT_START.dp, top = AppDimens.CONTENT_TOP.dp)) {
BasicText("Настройки", style = AppType.Display.copy(fontSize = 28.sp))
Row(Modifier.padding(top = 22.dp).fillMaxSize()) {
val focusManager = LocalFocusManager.current
val scope = rememberCoroutineScope()
Column(
Modifier
.width(190.dp)
// → before the pause is over: show the focused section now and go into it once it is composed.
.onPreviewKeyEvent { e ->
val pending = focused?.takeIf { it != section }
if (pending == null || e.type != KeyEventType.KeyDown || e.key != Key.DirectionRight) return@onPreviewKeyEvent false
section = pending
scope.launch {
withFrameNanos { }
withFrameNanos { }
focusManager.moveFocus(FocusDirection.Right)
}
true
}
.focusRestorer()
.focusGroup(),
verticalArrangement = Arrangement.spacedBy(4.dp),
) {
for (s in sections) {
SectionItem(
s,
selected = s == section,
onFocused = { focused = s },
onClick = { section = s },
Modifier.remembered(focus, "section/${s.name}", isDefault = s == Section.Playback),
)
}
}
// Each section scrolls on its own and starts from the top.
Box(Modifier.weight(1f).fillMaxHeight()) { key(section) {
MinimalScrolling(margin = 30.dp) {
Column(
Modifier
.fillMaxSize()
.focusRestorer()
.focusGroup()
.verticalScroll(rememberScrollState())
.padding(start = 40.dp, end = AppDimens.CONTENT_START.dp, top = 6.dp, bottom = 60.dp),
verticalArrangement = Arrangement.spacedBy(26.dp),
) {
when (section) {
Section.Playback -> PlaybackSection(vm, focus)
Section.Languages -> LanguagesSection(vm, focus)
Section.Subtitles -> SubtitlesSection(vm, focus)
Section.Account -> AccountSection(vm, focus, onOpen, onSignedOut, onSwitched)
Section.About -> AboutSection(vm, focus, onOpen)
Section.Debug -> Setting("Режим обхода", "Проигрывает подготовленный список файлов со всеми форматами сервера: проверка движков.") {
SecondaryButton("Запустить", { onOpen(Screen.Tour()) }, Modifier.remembered(focus, "debug/tour"))
}
}
}
}
} }
}
}
focus.Restore(ready = true)
}
private const val SECTION_DELAY_MS = 300L
private val SectionFocus = FocusStyle(scale = 1f, corner = 8.dp, glows = FocusStyle.ButtonGlows)
/** Section in the left column: light fill when focused, a violet frame for the one shown. */
@Composable
private fun SectionItem(section: Section, selected: Boolean, onFocused: () -> Unit, onClick: () -> Unit, modifier: Modifier) {
var focused by remember { mutableStateOf(false) }
val shape = RoundedCornerShape(8.dp)
Row(
modifier
.focusCard(SectionFocus)
.fillMaxWidth()
.height(36.dp)
.background(
when {
focused -> AppColors.FocusFill
selected -> AppColors.Selected
else -> Color.Transparent
},
shape,
)
.border(0.5.dp, if (selected && !focused) AppColors.SelectedBorder else Color.Transparent, shape)
.onFocusChanged {
focused = it.isFocused
if (it.isFocused) onFocused()
}
.clickable(interactionSource = null, indication = null, onClick = onClick)
.padding(horizontal = 12.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.spacedBy(9.dp),
) {
Box(Modifier.size(6.dp).background(section.dot, CircleShape))
BasicText(
section.title,
style = AppType.Rail.copy(fontSize = 13.sp, color = if (focused) AppColors.OnFocusFill else if (selected) AppColors.Text else AppColors.TextMuted),
maxLines = 1,
)
}
}
/** A setting: title, an optional explanation, then its controls. */
@Composable
private fun Setting(title: String, note: String?, content: @Composable () -> Unit) {
Column {
BasicText(title, style = AppType.Section.copy(fontSize = 14.sp))
note?.let { BasicText(it, Modifier.padding(top = 5.dp).widthIn(max = 520.dp), style = AppType.Body) }
Box(Modifier.padding(top = 11.dp)) { content() }
}
}
/** A row of chips, one of them chosen. Coming into the row from above or below focuses the chosen chip. */
@Composable
private fun <T> Choices(id: String, options: List<Option<T>>, selected: T, focus: ScreenFocus, onPick: (T) -> Unit) {
val chosen = remember { FocusRequester() }
Row(Modifier.focusRestorer(chosen).focusGroup(), horizontalArrangement = Arrangement.spacedBy(6.dp)) {
for ((i, o) in options.withIndex()) {
val isSelected = o.value == selected
Chip(
o.label,
isSelected,
{ onPick(o.value) },
Modifier.then(if (isSelected) Modifier.focusRequester(chosen) else Modifier).remembered(focus, "$id/$i"),
detail = o.detail,
swatch = o.swatch,
)
}
}
}
@Composable
private fun Note(text: String, modifier: Modifier = Modifier, color: Color = AppColors.TextDim) {
BasicText(text, modifier.widthIn(max = 520.dp), style = AppType.Body.copy(fontSize = 10.5.sp, lineHeight = 15.sp, color = color))
}
// --- Воспроизведение ---
@Composable
private fun PlaybackSection(vm: SettingsViewModel, focus: ScreenFocus) {
val defaults by vm.defaults.collectAsStateWithLifecycle()
fun set(d: PlaybackDefaults) = vm.setDefaults(d)
Setting(
"Качество по умолчанию",
"Всё, что ниже оригинала, сервер перекодирует на лету — это нагружает его процессор. Помогает при медленной сети. " +
"В плеере качество можно сменить для одного просмотра.",
) {
val options = listOf(Option<Int?>(null, "Оригинал")) +
QualityCaps.ALL.map { (bitrate, lines) -> Option<Int?>(bitrate, "${lines}p", PlayerLabels.mbps(bitrate)) }
Choices("quality", options, defaults.maxBitrate, focus) { set(defaults.copy(maxBitrate = it)) }
}
Setting(
"Вывод видео",
"Видеослой ТВ — с HDR и обработкой изображения телевизора. Через GPU — без HDR и не выше 1080p, но без ошибок " +
"видеослоя некоторых ТВ. «Авто» выбирает по файлу. Относится к основному движку (ExoPlayer).",
) {
val options = listOf(
Option(VideoPathSwitchable.Mode.AUTO, "Авто"),
Option(VideoPathSwitchable.Mode.VIDEO_PLANE, "Видеослой ТВ"),
Option(VideoPathSwitchable.Mode.GPU, "Через GPU"),
)
Choices("path", options, defaults.videoPath, focus) { set(defaults.copy(videoPath = it)) }
}
if (vm.dolbyVisionCapable) {
Setting(
"Dolby Vision",
"Файлы Dolby Vision с базовым слоем HDR10 можно показывать как HDR10 или через DV-декодер: тогда ТВ " +
"включает свой режим Dolby Vision. Файлы только с Dolby Vision всегда идут через DV-декодер.",
) {
val options = listOf(Option(false, "Базовый слой", "HDR10"), Option(true, "DV-декодер", "режим ТВ"))
Choices("dv", options, defaults.dolbyVision, focus) { set(defaults.copy(dolbyVision = it)) }
}
}
}
// --- Языки ---
private val AudioLanguages = listOf("rus" to "Русский", "eng" to "Английский", "jpn" to "Японский")
private val SubtitleLanguages = listOf("rus" to "Русские", "eng" to "Английские")
@Composable
private fun LanguagesSection(vm: SettingsViewModel, focus: ScreenFocus) {
val state by vm.languages.collectAsStateWithLifecycle()
val settings = state.settings
if (settings == null) {
if (state.error == null) {
Note("Загрузка настроек с сервера…")
} else {
Column(verticalArrangement = Arrangement.spacedBy(12.dp)) {
Note("Не удалось загрузить настройки с сервера: ${state.error}", color = AppColors.Red)
SecondaryButton("Повторить", vm::loadLanguages, Modifier.remembered(focus, "languages/retry"))
}
}
return
}
fun set(s: LanguageSettings) = vm.setLanguages(s)
Setting("Язык звука", "Какую дорожку включать, если в файле их несколько. «Как в файле» — дорожка, отмеченная в файле основной.") {
val options = listOf(Option<String?>(null, "Как в файле")) +
(AudioLanguages + listOfNotNull(settings.audio?.takeIf { a -> AudioLanguages.none { it.first == a } }?.let { it to languageName(it) }))
.map { (code, name) -> Option<String?>(code, name) }
Choices("audio", options, settings.audio, focus) { set(settings.copy(audio = it)) }
}
Setting("Субтитры", null) {
val options = listOf(
Option(SubtitleMode.Default, "Как в файле"),
Option(SubtitleMode.None, "Выкл"),
Option(SubtitleMode.OnlyForced, "Только надписи"),
Option(SubtitleMode.Smart, "Если звук не на моём языке"),
Option(SubtitleMode.Always, "Всегда"),
)
Choices("subtitles", options, settings.subtitleMode, focus) { set(settings.copy(subtitleMode = it)) }
}
if (settings.subtitleMode != SubtitleMode.None) {
Setting("Язык субтитров", null) {
val options = listOf(Option<String?>(null, "Любой")) +
(SubtitleLanguages + listOfNotNull(settings.subtitleLanguage?.takeIf { s -> SubtitleLanguages.none { it.first == s } }?.let { it to languageName(it) }))
.map { (code, name) -> Option<String?>(code, name) }
Choices("subtitle-language", options, settings.subtitleLanguage, focus) { set(settings.copy(subtitleLanguage = it)) }
}
}
val account = vm.accounts.collectAsStateWithLifecycle().value.current
Note(
"Языки хранятся на сервере в профиле ${account?.userName.orEmpty()} и действуют во всех приложениях Jellyfin. " +
"Дорожки, выбранные вручную для фильма или сериала, запоминаются на этом ТВ и важнее этих настроек.",
)
state.error?.let { Note(it, color = AppColors.Red) }
}
/** "fra" → "Французский". */
private fun languageName(code: String): String =
java.util.Locale.forLanguageTag(code).getDisplayLanguage(java.util.Locale.forLanguageTag("ru")).replaceFirstChar { it.titlecase() }.ifEmpty { code }
// --- Вид субтитров ---
@Composable
private fun SubtitlesSection(vm: SettingsViewModel, focus: ScreenFocus) {
val style by vm.subtitleStyle.collectAsStateWithLifecycle()
fun set(s: SubtitleStyle) = vm.setSubtitleStyle(s)
Box(Modifier.widthIn(max = 420.dp)) { SubtitlePreview(style, on = true) }
Setting("Размер", null) {
Choices("sub-size", SubtitleStyle.Size.entries.map { Option(it, it.name) }, style.size, focus) { set(style.copy(size = it)) }
}
Setting("Цвет", null) {
val options = SubtitleChoices.colors(style).map { Option(it.key.substringAfter('/').toInt(), it.label, swatch = it.swatch) }
Choices("sub-color", options, style.color, focus) { set(style.copy(color = it)) }
}
Setting("Фон", null) {
val options = SubtitleChoices.backgrounds(style).map { Option(SubtitleStyle.Background.valueOf(it.key.substringAfter('/')), it.label) }
Choices("sub-background", options, style.background, focus) { set(style.copy(background = it)) }
}
Note(
"Для текстовых субтитров (SRT, VTT) на этом ТВ, для всех профилей. У субтитров ASS своё оформление из файла, " +
"графические (PGS, DVD) показываются как есть. То же можно настроить в плеере.",
)
}
// --- Аккаунт и сервер ---
@Composable
private fun AccountSection(
vm: SettingsViewModel,
focus: ScreenFocus,
onOpen: (Screen) -> Unit,
onSignedOut: () -> Unit,
onSwitched: () -> Unit,
) {
val state by vm.accounts.collectAsStateWithLifecycle()
val scope = rememberCoroutineScope()
// The action waiting for the second OK ("Точно выйти?"); moving focus away cancels it.
var confirm by remember { mutableStateOf<String?>(null) }
var busy by remember { mutableStateOf(false) }
fun Modifier.confirmable(id: String) = onFocusChanged { if (!it.isFocused && confirm == id) confirm = null }
val current = state.current ?: return
Row(verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(14.dp)) {
Avatar(current.userName, current.userId.toString(), 48.dp, AppType.Hero.copy(fontSize = 20.sp))
Column(verticalArrangement = Arrangement.spacedBy(4.dp)) {
BasicText(current.userName, style = AppType.Section.copy(fontSize = 18.sp, fontWeight = FontWeight.Bold))
val server = state.server
val name = server?.name?.ifEmpty { null } ?: current.serverName.ifEmpty { null }
BasicText(
listOfNotNull(name?.let { "Сервер «$it»" } ?: "Сервер", server?.version?.let { "Jellyfin $it" }).joinToString(" · "),
style = AppType.MonoMeta,
)
}
}
Column(verticalArrangement = Arrangement.spacedBy(6.dp)) {
InfoLine("Адрес", current.serverUrl)
InfoLine("Дома", state.localUrl?.let { "напрямую, $it" } ?: "сервер в локальной сети не найден — через адрес выше")
}
Row(Modifier.focusRestorer().focusGroup(), horizontalArrangement = Arrangement.spacedBy(10.dp)) {
SecondaryButton("Сменить профиль", { onOpen(Screen.Login) }, Modifier.remembered(focus, "account/switch"))
SecondaryButton(
when {
busy -> "Выходим…"
confirm == "logout" -> "Точно выйти?"
else -> "Выйти"
},
{
when {
busy -> Unit
confirm != "logout" -> confirm = "logout"
else -> {
busy = true
scope.launch {
vm.logout()
onSignedOut()
}
}
}
},
Modifier.remembered(focus, "account/logout").confirmable("logout"),
)
}
Note("«Выйти» забывает этот профиль на ТВ; войти снова — паролем или Quick Connect.")
Setting("Другие профили на этом ТВ", if (state.others.isEmpty()) "Других нет. Добавить — «Сменить профиль» → «Другой пользователь»." else null) {
Column(verticalArrangement = Arrangement.spacedBy(10.dp)) {
for (a in state.others) {
OtherAccount(
a,
confirmForget = confirm == "forget/${a.id}",
onSwitch = {
if (!busy) {
busy = true
scope.launch {
vm.switchTo(a.id)
onSwitched()
}
}
},
onForget = {
if (confirm != "forget/${a.id}") {
confirm = "forget/${a.id}"
} else {
confirm = null
vm.forget(a.id)
// The row goes away with the focused chip: focus the section instead of nothing.
scope.launch {
focus.lastKey = "section/${Section.Account.name}"
withFrameNanos { }
withFrameNanos { }
focus.requestFocus()
}
}
},
focus = focus,
modifier = Modifier.confirmable("forget/${a.id}"),
)
}
}
}
}
@Composable
private fun OtherAccount(
account: Account,
confirmForget: Boolean,
onSwitch: () -> Unit,
onForget: () -> Unit,
focus: ScreenFocus,
modifier: Modifier,
) {
Row(Modifier.focusRestorer().focusGroup(), verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(10.dp)) {
Avatar(account.userName, account.userId.toString(), 30.dp, AppType.CardTitle)
Column(Modifier.width(190.dp)) {
BasicText(account.userName, style = AppType.CardTitle, maxLines = 1, overflow = TextOverflow.Ellipsis)
BasicText(account.serverName.ifEmpty { account.serverUrl }, style = AppType.MonoCaption, maxLines = 1, overflow = TextOverflow.Ellipsis)
}
Chip("Переключиться", false, onSwitch, Modifier.remembered(focus, "other/${account.id}/switch"))
Chip(if (confirmForget) "Точно забыть?" else "Забыть", false, onForget, modifier.remembered(focus, "other/${account.id}/forget"))
}
}
@Composable
private fun InfoLine(key: String, value: String) {
Row {
BasicText(key, Modifier.width(60.dp), style = AppType.MonoMeta.copy(color = AppColors.TextFaint))
BasicText(value, style = AppType.MonoMeta, maxLines = 2, overflow = TextOverflow.Ellipsis)
}
}
// --- О приложении ---
@Composable
private fun AboutSection(vm: SettingsViewModel, focus: ScreenFocus, onOpen: (Screen) -> Unit) {
Column(verticalArrangement = Arrangement.spacedBy(5.dp)) {
BasicText("Movies", style = AppType.Section.copy(fontSize = 18.sp, fontWeight = FontWeight.Bold))
BasicText("Версия ${vm.about.version}", style = AppType.MonoMeta)
BasicText(vm.about.device, style = AppType.MonoMeta.copy(color = AppColors.TextDim))
}
Setting("Лицензии", "Приложение — свободное ПО под лицензией GPL-3.0. Ниже — из чего оно собрано; OK — текст лицензии.") {
Column(Modifier.focusRestorer().focusGroup(), verticalArrangement = Arrangement.spacedBy(4.dp)) {
for ((i, c) in (listOf(Licenses.app) + Licenses.components).withIndex()) {
LicenseRow(c, { onOpen(Screen.License(c.name, c.license, c.asset)) }, Modifier.remembered(focus, "license/$i"))
}
}
}
}
private val RowFocus = FocusStyle(scale = 1f, corner = 7.dp, ring = 0.5.dp, glows = listOf(FocusStyle.Glow(15.dp, 0.dp, Color(0x737C5CFF))))
@Composable
private fun LicenseRow(component: Component, onClick: () -> Unit, modifier: Modifier) {
var focused by remember { mutableStateOf(false) }
val shape = RoundedCornerShape(7.dp)
Row(
modifier
.focusCard(RowFocus)
.widthIn(max = 520.dp)
.fillMaxWidth()
.height(34.dp)
.background(if (focused) AppColors.SurfaceFocused else AppColors.Surface, shape)
.border(0.5.dp, if (focused) AppColors.Accent else AppColors.BorderSubtle, shape)
.onFocusChanged { focused = it.isFocused }
.clickable(interactionSource = null, indication = null, onClick = onClick)
.padding(horizontal = 11.dp),
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.spacedBy(8.dp),
) {
BasicText(component.name, style = AppType.CardTitle.copy(fontSize = 12.sp, fontWeight = FontWeight.SemiBold), maxLines = 1)
component.note?.let {
BasicText(it, Modifier.weight(1f), style = AppType.Body.copy(fontSize = 10.5.sp, color = AppColors.TextDim), maxLines = 1, overflow = TextOverflow.Ellipsis)
} ?: Box(Modifier.weight(1f))
BasicText(component.license, style = AppType.MonoCaption.copy(color = AppColors.Accent), maxLines = 1)
}
}

153
app/src/main/kotlin/ru/stenfredd/movies/ui/settings/SettingsViewModel.kt Normal file
View File

@@ -0,0 +1,153 @@
package ru.stenfredd.movies.ui.settings
import android.content.Context
import android.os.Build
import android.view.Display
import androidx.compose.runtime.Immutable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.setValue
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import dagger.hilt.android.lifecycle.HiltViewModel
import dagger.hilt.android.qualifiers.ApplicationContext
import kotlinx.coroutines.CancellationException
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.stateIn
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import ru.stenfredd.movies.BuildConfig
import ru.stenfredd.movies.core.data.LanguageSettings
import ru.stenfredd.movies.core.data.ServerInfo
import ru.stenfredd.movies.core.data.UserSettingsRepository
import ru.stenfredd.movies.core.jellyfin.Account
import ru.stenfredd.movies.core.jellyfin.JellyfinSession
import ru.stenfredd.movies.playback.api.SubtitleStyle
import ru.stenfredd.movies.playback.core.DeviceCapabilitiesProbe
import ru.stenfredd.movies.playback.core.PlaybackDefaults
import ru.stenfredd.movies.playback.core.PlaybackPreferences
import ru.stenfredd.movies.ui.TourEntry
import timber.log.Timber
import javax.inject.Inject
/** Server-side language settings: loading, loaded or failed (with the reason). */
@Immutable
data class LanguagesState(val settings: LanguageSettings? = null, val error: String? = null, val saving: Boolean = false)
@Immutable
data class AccountsState(
val current: Account? = null,
val others: List<Account> = emptyList(),
/** LAN address the app talks to at home, null = through the public address. */
val localUrl: String? = null,
val server: ServerInfo? = null,
)
@HiltViewModel
class SettingsViewModel @Inject constructor(
@ApplicationContext context: Context,
private val session: JellyfinSession,
private val prefs: PlaybackPreferences,
private val userSettings: UserSettingsRepository,
private val probe: DeviceCapabilitiesProbe,
) : ViewModel() {
val defaults: StateFlow<PlaybackDefaults> = prefs.defaults.stateIn(viewModelScope, SharingStarted.Eagerly, PlaybackDefaults())
val subtitleStyle: StateFlow<SubtitleStyle> = prefs.subtitleStyle.stateIn(viewModelScope, SharingStarted.Eagerly, SubtitleStyle())
private val _languages = MutableStateFlow(LanguagesState())
val languages: StateFlow<LanguagesState> = _languages.asStateFlow()
private val server = MutableStateFlow<ServerInfo?>(null)
val accounts: StateFlow<AccountsState> = combine(session.session, session.accounts, server) { s, all, info ->
AccountsState(
current = all.firstOrNull { it.id == s?.accountId },
others = all.filter { it.id != s?.accountId },
localUrl = session.localUrl,
server = info,
)
}.stateIn(viewModelScope, SharingStarted.Eagerly, AccountsState())
/** The TV can show Dolby Vision through its own decoder: only then the choice is offered. */
var dolbyVisionCapable by mutableStateOf(false)
private set
val tourAvailable = BuildConfig.DEBUG && TourEntry.available(context)
val about = About(
version = "${BuildConfig.VERSION_NAME} (${BuildConfig.VERSION_CODE}) · ${BuildConfig.BUILD_TYPE}",
device = "${Build.MANUFACTURER} ${Build.MODEL} · Android ${Build.VERSION.RELEASE}",
)
init {
loadLanguages()
viewModelScope.launch {
server.value = runCatching { userSettings.server() }.onFailure { Timber.w(it, "Settings: server info") }.getOrNull()
}
viewModelScope.launch {
dolbyVisionCapable = withContext(Dispatchers.Default) {
val device = probe.capabilities
device.hardwareVideoDecoders(DV_MIME).isNotEmpty() && device.displaySupportsHdr(Display.HdrCapabilities.HDR_TYPE_DOLBY_VISION)
}
}
}
fun loadLanguages() {
_languages.value = LanguagesState()
viewModelScope.launch {
_languages.value = try {
LanguagesState(userSettings.languages())
} catch (e: CancellationException) {
throw e
} catch (e: Exception) {
Timber.w(e, "Settings: languages")
LanguagesState(error = e.message ?: e.javaClass.simpleName)
}
}
}
/** Shown at once, saved on the server in the background; on failure the old settings come back with the error. */
fun setLanguages(settings: LanguageSettings) {
val old = _languages.value.settings ?: return
if (settings == old) return
_languages.value = LanguagesState(settings, saving = true)
viewModelScope.launch {
_languages.value = try {
userSettings.setLanguages(settings)
LanguagesState(settings)
} catch (e: CancellationException) {
throw e
} catch (e: Exception) {
Timber.w(e, "Settings: saving languages")
LanguagesState(old, error = "Не удалось сохранить: ${e.message ?: e.javaClass.simpleName}")
}
}
}
fun setDefaults(defaults: PlaybackDefaults) {
viewModelScope.launch { prefs.setDefaults(defaults) }
}
fun setSubtitleStyle(style: SubtitleStyle) {
viewModelScope.launch { prefs.setSubtitleStyle(style) }
}
suspend fun logout() = session.logout()
suspend fun switchTo(accountId: String) = session.switchTo(accountId)
fun forget(accountId: String) {
viewModelScope.launch { session.forget(accountId) }
}
private companion object {
const val DV_MIME = "video/dolby-vision"
}
}
@Immutable
data class About(val version: String, val device: String)

87
app/src/main/kotlin/ru/stenfredd/movies/ui/shell/Shell.kt
View File

@@ -17,6 +17,8 @@ import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.BasicText
import androidx.compose.runtime.Composable
@@ -45,6 +47,7 @@ import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.util.lerp
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp
import androidx.compose.ui.zIndex
import kotlinx.coroutines.delay
@@ -56,14 +59,20 @@ import ru.stenfredd.movies.ui.theme.AppDimens
import ru.stenfredd.movies.ui.theme.AppType
import java.time.LocalTime
import java.time.format.DateTimeFormatter
import java.util.UUID
enum class Tab(val label: String, val icon: AppIcon) {
Search("Поиск", AppIcon.Search),
Home("Главная", AppIcon.Home),
Library("Медиатека", AppIcon.Library),
Favorites("Избранное", AppIcon.Heart),
/** Not in the mockup; at the bottom of the rail, above the profile. */
Settings("Настройки", AppIcon.Settings),
}
/** A library listed on the rail under the tabs; choosing it opens the library tab on it. */
data class RailLibrary(val id: UUID, val name: String, val icon: AppIcon)
/**
* Root screens (the tabs): side rail on the left, clock on the top right, content behind.
* The rail overlaps the content and widens over it when focused, so opening it never relays out the content.
@@ -76,7 +85,9 @@ fun Shell(
userName: String,
/** Avatar colour seed (user id), see [Avatar]. */
userSeed: String,
libraries: List<RailLibrary>,
onTab: (Tab) -> Unit,
onLibrary: (UUID) -> Unit,
onProfile: () -> Unit,
content: @Composable () -> Unit,
) {
@@ -90,9 +101,11 @@ fun Shell(
current = current,
userName = userName,
userSeed = userSeed,
libraries = libraries,
entry = railEntry,
onFocusChange = { railFocused = it },
onTab = onTab,
onLibrary = onLibrary,
onProfile = onProfile,
modifier = Modifier.zIndex(1f),
)
@@ -109,9 +122,11 @@ private fun Rail(
current: Tab,
userName: String,
userSeed: String,
libraries: List<RailLibrary>,
entry: FocusRequester,
onFocusChange: (Boolean) -> Unit,
onTab: (Tab) -> Unit,
onLibrary: (UUID) -> Unit,
onProfile: () -> Unit,
modifier: Modifier = Modifier,
) {
@@ -147,16 +162,38 @@ private fun Rail(
verticalArrangement = Arrangement.spacedBy(5.dp),
) {
Logo(progress, Modifier.padding(start = 13.dp, bottom = 20.dp))
for (tab in Tab.entries) {
RailItem(
tab = tab,
selected = tab == current,
progress = progress,
onClick = { if (tab != current) onTab(tab) },
modifier = if (tab == current) Modifier.focusRequester(entry) else Modifier,
)
@Composable
fun item(tab: Tab) = RailItem(
label = tab.label,
icon = tab.icon,
selected = tab == current,
progress = progress,
onClick = { if (tab != current) onTab(tab) },
modifier = if (tab == current) Modifier.focusRequester(entry) else Modifier,
)
for (tab in Tab.entries) if (tab != Tab.Settings) item(tab)
if (libraries.isNotEmpty()) {
RailDivider(progress)
// Smaller than the tabs, so five fit between them and the settings; more scroll.
Column(
Modifier.weight(1f).verticalScroll(rememberScrollState()),
verticalArrangement = Arrangement.spacedBy(2.dp),
) {
for (library in libraries) {
RailItem(
label = library.name,
icon = library.icon,
selected = false,
progress = progress,
onClick = { onLibrary(library.id) },
height = 30.dp,
)
}
}
} else {
Spacer(Modifier.weight(1f))
}
Spacer(Modifier.weight(1f))
item(Tab.Settings)
ProfileItem(userName, userSeed, progress, onProfile)
}
}
@@ -191,15 +228,38 @@ private fun Modifier.railHighlight(focused: Boolean, color: Color, progress: Sta
drawRoundRect(color, size = Size(w, size.height), cornerRadius = CornerRadius(8.dp.toPx()))
}
/** Line between the tabs and the libraries, as wide as an item's highlight. */
@Composable
private fun RailItem(tab: Tab, selected: Boolean, progress: State<Float>, onClick: () -> Unit, modifier: Modifier = Modifier) {
private fun RailDivider(progress: State<Float>) {
Box(
Modifier
.fillMaxWidth()
.height(11.dp)
.drawBehind {
val collapsed = (AppDimens.RAIL_COLLAPSED - 18).dp.toPx()
val w = lerp(collapsed, size.width, progress.value)
drawRect(AppColors.BorderSubtle, topLeft = Offset(0f, (size.height / 2).toInt().toFloat()), size = Size(w, 1.dp.toPx().coerceAtLeast(1f)))
},
)
}
@Composable
private fun RailItem(
label: String,
icon: AppIcon,
selected: Boolean,
progress: State<Float>,
onClick: () -> Unit,
modifier: Modifier = Modifier,
height: Dp = 36.dp,
) {
var focused by remember { mutableStateOf(false) }
val content = when {
focused -> AppColors.OnFocusFill
selected -> AppColors.Text
else -> AppColors.TextDim
}
Box(modifier.fillMaxWidth().height(36.dp)) {
Box(modifier.fillMaxWidth().height(height)) {
// Selected tab marker on the rail's left edge, visible while the rail is closed.
if (selected) {
Box(
@@ -224,12 +284,13 @@ private fun RailItem(tab: Tab, selected: Boolean, progress: State<Float>, onClic
verticalAlignment = Alignment.CenterVertically,
horizontalArrangement = Arrangement.spacedBy(11.dp),
) {
Icon(tab.icon, content, Modifier.size(16.dp))
Icon(icon, content, Modifier.size(16.dp))
BasicText(
tab.label,
label,
Modifier.graphicsLayer { alpha = progress.value },
style = AppType.Rail.copy(color = content),
maxLines = 1,
overflow = TextOverflow.Ellipsis,
softWrap = false,
)
}

1688
app/src/release/generated/baselineProfiles/baseline-prof.txt
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1688
app/src/release/generated/baselineProfiles/startup-prof.txt
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