9d115b148e
bodyLarge.lineHeight не задан (Unspecified), умножение на 1.4f бросало IllegalArgumentException (Cannot perform operation for Unspecified type). Задан конкретный lineHeight = 22.sp.
127 lines
4.1 KiB
Kotlin
127 lines
4.1 KiB
Kotlin
package com.radiola.ui.lyrics
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import androidx.compose.foundation.layout.*
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import androidx.compose.foundation.rememberScrollState
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import androidx.compose.foundation.verticalScroll
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import androidx.compose.material3.*
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import androidx.compose.runtime.*
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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.unit.dp
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import androidx.compose.ui.unit.sp
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import androidx.hilt.navigation.compose.hiltViewModel
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import com.radiola.ui.theme.RadiolaTheme
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/**
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* Содержимое шторки текста песни. Данные загружаются через LyricsViewModel → LRCLIB API.
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* Встраивается в ModalBottomSheet на стороне вызывающего экрана.
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*/
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@Composable
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fun LyricsSheet(
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artist: String,
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song: String,
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durationSec: Int? = null,
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viewModel: LyricsViewModel = hiltViewModel()
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) {
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val colors = RadiolaTheme.colors
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val state by viewModel.state.collectAsState()
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LaunchedEffect(artist, song) {
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viewModel.load(artist, song, durationSec)
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}
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Column(
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modifier = Modifier
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.fillMaxWidth()
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.padding(horizontal = 20.dp)
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) {
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// Заголовок
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Text(
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text = song,
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style = MaterialTheme.typography.titleLarge,
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color = colors.textPrimary,
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maxLines = 2
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)
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Spacer(Modifier.height(4.dp))
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Text(
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text = artist,
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style = MaterialTheme.typography.bodyMedium,
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color = colors.textSecondary,
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maxLines = 1
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)
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Spacer(Modifier.height(20.dp))
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// Состояния
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when (val s = state) {
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is LyricsState.Loading -> {
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Box(
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modifier = Modifier
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.fillMaxWidth()
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.height(180.dp),
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contentAlignment = Alignment.Center
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) {
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CircularProgressIndicator(color = colors.accent)
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}
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}
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is LyricsState.Instrumental -> {
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Text(
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text = "Инструментальная композиция",
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style = MaterialTheme.typography.bodyLarge,
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color = colors.textMuted,
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modifier = Modifier.padding(vertical = 40.dp)
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)
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}
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is LyricsState.Found -> {
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Column(
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modifier = Modifier
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.fillMaxWidth()
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.heightIn(max = 480.dp)
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.verticalScroll(rememberScrollState()),
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verticalArrangement = Arrangement.spacedBy(4.dp)
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) {
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s.plain.lines().forEach { line ->
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Text(
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text = line.ifEmpty { " " },
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style = MaterialTheme.typography.bodyLarge,
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color = colors.textPrimary,
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lineHeight = 22.sp
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)
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}
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}
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}
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is LyricsState.NotFound -> {
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Text(
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text = "Текст не найден",
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style = MaterialTheme.typography.bodyLarge,
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color = colors.textMuted,
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modifier = Modifier.padding(vertical = 40.dp)
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)
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}
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is LyricsState.Error -> {
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Text(
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text = "Не удалось загрузить текст",
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style = MaterialTheme.typography.bodyLarge,
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color = colors.textMuted,
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modifier = Modifier.padding(vertical = 40.dp)
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)
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}
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}
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Spacer(Modifier.height(12.dp))
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// Атрибуция LRCLIB
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Text(
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text = "Тексты: LRCLIB",
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style = MaterialTheme.typography.labelSmall,
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color = colors.textMuted,
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modifier = Modifier
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.align(Alignment.CenterHorizontally)
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.padding(bottom = 16.dp)
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)
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}
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}
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