Chapter transition tweaks (#9470)
* Chapter transition tweaks * Chapter transition cleanups
This commit is contained in:
Ivan Iskandar
GitHub
parent
332d9ff61b
commit
d36cf5ce15
@ -2,60 +2,57 @@ package eu.kanade.presentation.reader
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import androidx.compose.foundation.layout.Arrangement
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.ColumnScope
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import androidx.compose.foundation.layout.FlowRow
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import androidx.compose.foundation.layout.Row
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import androidx.compose.foundation.layout.Spacer
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.height
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import androidx.compose.foundation.layout.width
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.layout.widthIn
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import androidx.compose.foundation.text.InlineTextContent
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import androidx.compose.foundation.text.appendInlineContent
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import androidx.compose.material.icons.Icons
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import androidx.compose.material.icons.outlined.Info
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import androidx.compose.material.icons.outlined.OfflinePin
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import androidx.compose.material.icons.outlined.Warning
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import androidx.compose.material3.CardColors
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import androidx.compose.material3.CardDefaults
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import androidx.compose.material3.Icon
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import androidx.compose.material3.LocalContentColor
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import androidx.compose.material3.MaterialTheme
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import androidx.compose.material3.OutlinedCard
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import androidx.compose.material3.ProvideTextStyle
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import androidx.compose.material3.Surface
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import androidx.compose.material3.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.res.pluralStringResource
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.text.font.FontWeight
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import androidx.compose.ui.text.style.TextAlign
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import androidx.compose.ui.text.Placeholder
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import androidx.compose.ui.text.PlaceholderVerticalAlign
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import androidx.compose.ui.text.buildAnnotatedString
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import androidx.compose.ui.text.style.TextOverflow
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.unit.sp
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import eu.kanade.presentation.theme.TachiyomiTheme
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import eu.kanade.tachiyomi.R
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import eu.kanade.tachiyomi.data.database.models.Chapter
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import eu.kanade.tachiyomi.data.database.models.ChapterImpl
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import eu.kanade.tachiyomi.data.database.models.toDomainChapter
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import eu.kanade.tachiyomi.data.download.DownloadManager
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import eu.kanade.tachiyomi.ui.reader.model.ChapterTransition
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import eu.kanade.tachiyomi.ui.reader.model.ReaderChapter
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import tachiyomi.domain.chapter.service.calculateChapterGap
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import tachiyomi.domain.manga.model.Manga
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import tachiyomi.presentation.core.components.material.SecondaryItemAlpha
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import tachiyomi.presentation.core.util.ThemePreviews
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import tachiyomi.presentation.core.util.secondaryItemAlpha
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@Composable
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fun ChapterTransition(
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transition: ChapterTransition,
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downloadManager: DownloadManager,
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manga: Manga?,
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currChapterDownloaded: Boolean,
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goingToChapterDownloaded: Boolean,
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) {
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manga ?: return
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val currChapter = transition.from.chapter
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val currChapterDownloaded = transition.from.pageLoader?.isLocal == true
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val goingToChapter = transition.to?.chapter
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val goingToChapterDownloaded = if (goingToChapter != null) {
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downloadManager.isChapterDownloaded(
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goingToChapter.name,
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goingToChapter.scanlator,
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manga.title,
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manga.source,
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skipCache = true,
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)
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} else {
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false
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}
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ProvideTextStyle(MaterialTheme.typography.bodyMedium) {
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when (transition) {
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@ -90,30 +87,101 @@ fun ChapterTransition(
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@Composable
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private fun TransitionText(
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topLabel: String,
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topChapter: Chapter? = null,
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topChapter: Chapter?,
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topChapterDownloaded: Boolean,
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bottomLabel: String,
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bottomChapter: Chapter? = null,
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bottomChapter: Chapter?,
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bottomChapterDownloaded: Boolean,
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fallbackLabel: String,
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chapterGap: Int,
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) {
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val hasTopChapter = topChapter != null
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val hasBottomChapter = bottomChapter != null
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Column {
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Text(
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text = if (hasTopChapter) topLabel else fallbackLabel,
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fontWeight = FontWeight.Bold,
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textAlign = if (hasTopChapter) TextAlign.Start else TextAlign.Center,
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Column(
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modifier = Modifier
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.widthIn(max = 460.dp)
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.fillMaxWidth(),
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) {
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if (topChapter != null) {
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ChapterText(
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header = topLabel,
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name = topChapter.name,
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scanlator = topChapter.scanlator,
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downloaded = topChapterDownloaded,
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)
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topChapter?.let { ChapterText(chapter = it, downloaded = topChapterDownloaded) }
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Spacer(Modifier.height(16.dp))
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Spacer(Modifier.height(VerticalSpacerSize))
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} else {
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NoChapterNotification(
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text = fallbackLabel,
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modifier = Modifier.align(Alignment.CenterHorizontally),
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)
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}
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if (bottomChapter != null) {
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if (chapterGap > 0) {
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ChapterGapWarning(
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gapCount = chapterGap,
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modifier = Modifier.align(Alignment.CenterHorizontally),
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)
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}
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Spacer(Modifier.height(VerticalSpacerSize))
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ChapterText(
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header = bottomLabel,
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name = bottomChapter.name,
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scanlator = bottomChapter.scanlator,
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downloaded = bottomChapterDownloaded,
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)
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} else {
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NoChapterNotification(
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text = fallbackLabel,
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modifier = Modifier.align(Alignment.CenterHorizontally),
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)
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}
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}
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}
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@Composable
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private fun NoChapterNotification(
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text: String,
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modifier: Modifier = Modifier,
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) {
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OutlinedCard(
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modifier = modifier,
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colors = CardColor,
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) {
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Row(
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horizontalArrangement = Arrangement.spacedBy(8.dp),
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modifier = Modifier
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.padding(horizontal = 16.dp, vertical = 12.dp),
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horizontalArrangement = Arrangement.spacedBy(16.dp),
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verticalAlignment = Alignment.CenterVertically,
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) {
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Icon(
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imageVector = Icons.Outlined.Info,
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tint = MaterialTheme.colorScheme.primary,
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contentDescription = null,
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)
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Text(
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text = text,
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style = MaterialTheme.typography.bodyMedium,
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)
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}
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}
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}
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@Composable
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private fun ChapterGapWarning(
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gapCount: Int,
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modifier: Modifier = Modifier,
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) {
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OutlinedCard(
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modifier = modifier,
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colors = CardColor,
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) {
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Row(
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modifier = Modifier.padding(horizontal = 16.dp, vertical = 12.dp),
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horizontalArrangement = Arrangement.spacedBy(16.dp),
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verticalAlignment = Alignment.CenterVertically,
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) {
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Icon(
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@ -122,48 +190,186 @@ private fun TransitionText(
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contentDescription = null,
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)
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Text(text = pluralStringResource(R.plurals.missing_chapters_warning, count = chapterGap, chapterGap))
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}
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Spacer(Modifier.height(16.dp))
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}
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Text(
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text = if (hasBottomChapter) bottomLabel else fallbackLabel,
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fontWeight = FontWeight.Bold,
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textAlign = if (hasBottomChapter) TextAlign.Start else TextAlign.Center,
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text = pluralStringResource(R.plurals.missing_chapters_warning, count = gapCount, gapCount),
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style = MaterialTheme.typography.bodyMedium,
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)
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bottomChapter?.let { ChapterText(chapter = it, downloaded = bottomChapterDownloaded) }
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}
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}
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}
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@Composable
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private fun ColumnScope.ChapterText(
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chapter: Chapter,
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private fun ChapterHeaderText(
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text: String,
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modifier: Modifier = Modifier,
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) {
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Text(
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text = text,
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modifier = modifier,
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style = MaterialTheme.typography.titleMedium,
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)
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}
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@Composable
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private fun ChapterText(
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header: String,
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name: String,
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scanlator: String?,
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downloaded: Boolean,
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) {
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FlowRow(
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verticalAlignment = Alignment.CenterVertically,
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) {
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Column {
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ChapterHeaderText(
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text = header,
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modifier = Modifier.padding(bottom = 4.dp),
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)
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Text(
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text = buildAnnotatedString {
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if (downloaded) {
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appendInlineContent(DownloadedIconContentId)
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append(' ')
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}
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append(name)
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},
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fontSize = 20.sp,
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maxLines = 5,
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overflow = TextOverflow.Ellipsis,
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style = MaterialTheme.typography.titleLarge,
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inlineContent = mapOf(
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DownloadedIconContentId to InlineTextContent(
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Placeholder(
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width = 22.sp,
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height = 22.sp,
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placeholderVerticalAlign = PlaceholderVerticalAlign.Center,
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),
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) {
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Icon(
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imageVector = Icons.Outlined.OfflinePin,
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contentDescription = stringResource(R.string.label_downloaded),
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)
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Spacer(Modifier.width(8.dp))
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}
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Text(chapter.name)
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}
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chapter.scanlator?.let {
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ProvideTextStyle(
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MaterialTheme.typography.bodyMedium.copy(
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color = LocalContentColor.current.copy(alpha = SecondaryItemAlpha),
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},
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),
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) {
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Text(it)
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)
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scanlator?.let {
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Text(
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text = it,
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modifier = Modifier
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.secondaryItemAlpha()
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.padding(top = 2.dp),
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maxLines = 2,
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overflow = TextOverflow.Ellipsis,
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style = MaterialTheme.typography.bodySmall,
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)
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}
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}
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}
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private val CardColor: CardColors
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@Composable
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get() = CardDefaults.outlinedCardColors(
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containerColor = Color.Transparent,
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contentColor = MaterialTheme.colorScheme.onSurface,
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)
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private val VerticalSpacerSize = 24.dp
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private const val DownloadedIconContentId = "downloaded"
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private fun previewChapter(name: String, scanlator: String, chapterNumber: Float) = ChapterImpl().apply {
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this.name = name
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this.scanlator = scanlator
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this.chapter_number = chapterNumber
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this.id = 0
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this.manga_id = 0
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this.url = ""
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}
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private val FakeChapter = previewChapter(
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name = "Vol.1, Ch.1 - Fake Chapter Title",
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scanlator = "Scanlator Name",
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chapterNumber = 1f,
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)
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private val FakeGapChapter = previewChapter(
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name = "Vol.5, Ch.44 - Fake Gap Chapter Title",
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scanlator = "Scanlator Name",
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chapterNumber = 44f,
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)
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private val FakeChapterLongTitle = previewChapter(
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name = "Vol.1, Ch.0 - The Mundane Musings of a Metafictional Manga: A Chapter About a Chapter, Featuring" +
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" an Absurdly Long Title and a Surprisingly Normal Day in the Lives of Our Heroes, as They Grapple with the " +
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"Daily Challenges of Existence, from Paying Rent to Finding Love, All While Navigating the Strange World of " +
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"Fictional Realities and Reality-Bending Fiction, Where the Fourth Wall is Always in Danger of Being Broken " +
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"and the Line Between Author and Character is Forever Blurred.",
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scanlator = "Long Long Funny Scanlator Sniper Group Name Reborn",
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chapterNumber = 1f,
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)
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@ThemePreviews
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@Composable
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private fun TransitionTextPreview() {
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TachiyomiTheme {
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Surface(modifier = Modifier.padding(48.dp)) {
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ChapterTransition(
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transition = ChapterTransition.Next(ReaderChapter(FakeChapter), ReaderChapter(FakeChapter)),
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currChapterDownloaded = false,
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goingToChapterDownloaded = true,
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)
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}
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}
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}
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@ThemePreviews
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@Composable
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private fun TransitionTextLongTitlePreview() {
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TachiyomiTheme {
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Surface(modifier = Modifier.padding(48.dp)) {
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ChapterTransition(
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transition = ChapterTransition.Next(ReaderChapter(FakeChapterLongTitle), ReaderChapter(FakeChapter)),
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currChapterDownloaded = true,
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goingToChapterDownloaded = true,
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)
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}
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}
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}
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@ThemePreviews
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@Composable
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private fun TransitionTextWithGapPreview() {
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TachiyomiTheme {
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Surface(modifier = Modifier.padding(48.dp)) {
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ChapterTransition(
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transition = ChapterTransition.Next(ReaderChapter(FakeChapter), ReaderChapter(FakeGapChapter)),
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currChapterDownloaded = true,
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goingToChapterDownloaded = false,
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)
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}
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}
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}
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@ThemePreviews
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@Composable
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private fun TransitionTextNoNextPreview() {
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TachiyomiTheme {
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Surface(modifier = Modifier.padding(48.dp)) {
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ChapterTransition(
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transition = ChapterTransition.Next(ReaderChapter(FakeChapter), null),
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currChapterDownloaded = true,
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goingToChapterDownloaded = false,
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)
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}
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}
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}
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@ThemePreviews
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@Composable
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private fun TransitionTextNoPreviousPreview() {
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TachiyomiTheme {
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Surface(modifier = Modifier.padding(48.dp)) {
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ChapterTransition(
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transition = ChapterTransition.Prev(ReaderChapter(FakeChapter), null),
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currChapterDownloaded = true,
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goingToChapterDownloaded = false,
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)
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}
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}
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}
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@ -2,35 +2,71 @@ package eu.kanade.tachiyomi.ui.reader.viewer
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import android.content.Context
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import android.util.AttributeSet
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import android.widget.FrameLayout
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import androidx.compose.ui.platform.ComposeView
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import androidx.compose.material3.LocalContentColor
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import androidx.compose.material3.LocalTextStyle
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import androidx.compose.material3.MaterialTheme
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.CompositionLocalProvider
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableStateOf
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import androidx.compose.runtime.setValue
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import androidx.compose.ui.platform.AbstractComposeView
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import eu.kanade.presentation.reader.ChapterTransition
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import eu.kanade.presentation.theme.TachiyomiTheme
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import eu.kanade.tachiyomi.data.download.DownloadManager
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import eu.kanade.tachiyomi.ui.reader.model.ChapterTransition
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import eu.kanade.tachiyomi.util.view.setComposeContent
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import tachiyomi.domain.manga.model.Manga
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class ReaderTransitionView @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
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FrameLayout(context, attrs) {
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AbstractComposeView(context, attrs) {
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private var data: Data? by mutableStateOf(null)
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init {
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layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)
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}
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fun bind(transition: ChapterTransition, downloadManager: DownloadManager, manga: Manga?) {
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manga ?: return
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removeAllViews()
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val transitionView = ComposeView(context).apply {
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setComposeContent {
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ChapterTransition(
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data = if (manga != null) {
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Data(
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transition = transition,
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downloadManager = downloadManager,
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manga = manga,
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currChapterDownloaded = transition.from.pageLoader?.isLocal == true,
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goingToChapterDownloaded = transition.to?.chapter?.let { goingToChapter ->
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downloadManager.isChapterDownloaded(
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chapterName = goingToChapter.name,
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chapterScanlator = goingToChapter.scanlator,
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mangaTitle = manga.title,
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sourceId = manga.source,
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skipCache = true,
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)
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} ?: false,
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)
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} else {
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null
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}
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}
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@Composable
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override fun Content() {
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data?.let {
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TachiyomiTheme {
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CompositionLocalProvider(
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LocalTextStyle provides MaterialTheme.typography.bodySmall,
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LocalContentColor provides MaterialTheme.colorScheme.onBackground,
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) {
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ChapterTransition(
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transition = it.transition,
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currChapterDownloaded = it.currChapterDownloaded,
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goingToChapterDownloaded = it.goingToChapterDownloaded,
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)
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}
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}
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addView(transitionView)
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}
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}
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private data class Data(
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val transition: ChapterTransition,
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val currChapterDownloaded: Boolean,
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val goingToChapterDownloaded: Boolean,
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)
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}
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Reference in New Issue
Block a user