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fix: 探索页网格数量不保存问题

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HapeLee
2026-06-10 00:42:00 +08:00
parent 1d47e29a18
commit 1c3ea16043
2 changed files with 32 additions and 3 deletions
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app/src/main/java/io/legado/app/data/local/preferences/LocalPreferences.kt
+2
View File
@@ -13,4 +13,6 @@ object LocalPreferencesKeys {
val SHOW_THEME_REFACTOR_TIP = booleanPreferencesKey("show_theme_refactor_tip")
val SEARCH_LAYOUT_MODE = intPreferencesKey("search_layout_mode")
val MATCH_MODE = intPreferencesKey("match_mode")
val EXPLORE_LAYOUT_GRID_PORTRAIT = intPreferencesKey("explore_layout_grid_portrait")
val EXPLORE_LAYOUT_GRID_LANDSCAPE = intPreferencesKey("explore_layout_grid_landscape")
}
app/src/main/java/io/legado/app/ui/book/explore/ExploreShowViewModel.kt
+30 -3
View File
@@ -10,8 +10,10 @@ import io.legado.app.domain.usecase.BookShelfKey
import io.legado.app.domain.usecase.ExploreBooksUseCase
import io.legado.app.domain.usecase.ResolveBookShelfStateUseCase
import io.legado.app.domain.usecase.SaveSearchBooksUseCase
import android.content.res.Configuration
import io.legado.app.data.local.preferences.LocalPreferencesKeys
import io.legado.app.data.local.preferences.LocalPreferencesRepository
import io.legado.app.help.config.AppConfig
import io.legado.app.utils.exploreLayoutGrid
import io.legado.app.utils.stackTraceStr
import kotlinx.collections.immutable.toImmutableList
import kotlinx.coroutines.flow.MutableSharedFlow
@@ -19,6 +21,7 @@ import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.asSharedFlow
import kotlinx.coroutines.flow.asStateFlow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.first
import kotlinx.coroutines.flow.update
import kotlinx.coroutines.delay
import kotlinx.coroutines.launch
@@ -49,6 +52,7 @@ class ExploreShowViewModel(
private val exploreBooksUseCase: ExploreBooksUseCase,
private val saveSearchBooksUseCase: SaveSearchBooksUseCase,
private val addToBookshelfUseCase: AddToBookshelfUseCase,
private val localPreferencesRepository: LocalPreferencesRepository,
) : ViewModel() {
private val _rawBooks = MutableStateFlow<List<SearchBook>>(emptyList())
@@ -58,7 +62,7 @@ class ExploreShowViewModel(
private val _displayState = MutableStateFlow(
ExploreShowDisplayState(
layoutState = AppConfig.exploreLayoutState,
gridCount = appCtx.exploreLayoutGrid,
gridCount = if (appCtx.resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE) 7 else 3,
)
)
@@ -87,6 +91,7 @@ class ExploreShowViewModel(
init {
observeBookshelf()
combineUiState()
loadGridCount()
}
fun onIntent(intent: ExploreShowIntent) {
@@ -215,8 +220,30 @@ class ExploreShowViewModel(
}
}
private fun loadGridCount() {
viewModelScope.launch {
val isLandscape = appCtx.resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
val key = if (isLandscape) {
LocalPreferencesKeys.EXPLORE_LAYOUT_GRID_LANDSCAPE
} else {
LocalPreferencesKeys.EXPLORE_LAYOUT_GRID_PORTRAIT
}
val default = if (isLandscape) 7 else 3
val count = localPreferencesRepository.getPreference(key, default).first()
_displayState.update { it.copy(gridCount = count) }
}
}
private fun saveGridCount(count: Int) {
appCtx.exploreLayoutGrid = count
val isLandscape = appCtx.resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
val key = if (isLandscape) {
LocalPreferencesKeys.EXPLORE_LAYOUT_GRID_LANDSCAPE
} else {
LocalPreferencesKeys.EXPLORE_LAYOUT_GRID_PORTRAIT
}
viewModelScope.launch {
localPreferencesRepository.updatePreference(key, count)
}
_displayState.update { it.copy(gridCount = count) }
}