45 lines
1.2 KiB
Kotlin
45 lines
1.2 KiB
Kotlin
package eu.kanade.tachiyomi.source
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import eu.kanade.tachiyomi.network.ProgressListener
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import kotlinx.coroutines.flow.MutableStateFlow
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import kotlinx.coroutines.flow.asStateFlow
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import kotlinx.serialization.Serializable
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import kotlinx.serialization.Transient
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import okhttp3.CacheControl
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import okhttp3.Response
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import tachiyomi.source.model.MangaInfo
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interface PagePreviewSource : Source {
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suspend fun getPagePreviewList(manga: MangaInfo, page: Int): PagePreviewPage
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suspend fun fetchPreviewImage(page: PagePreviewInfo, cacheControl: CacheControl? = null): Response
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}
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@Serializable
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data class PagePreviewPage(
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val page: Int,
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val pagePreviews: List<PagePreviewInfo>,
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val hasNextPage: Boolean,
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val pagePreviewPages: Int?,
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)
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@Serializable
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data class PagePreviewInfo(
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val index: Int,
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val imageUrl: String,
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@Transient
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private val _progress: MutableStateFlow<Int> = MutableStateFlow(-1),
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) : ProgressListener {
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@Transient
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val progress = _progress.asStateFlow()
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override fun update(bytesRead: Long, contentLength: Long, done: Boolean) {
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_progress.value = if (contentLength > 0) {
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(100 * bytesRead / contentLength).toInt()
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} else {
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-1
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}
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}
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}
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