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[修复] 书籍封面作者显示不足

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[新增] 书籍封面字体颜色自定义、描边选择开关、阴影颜色自定义与开关
This commit is contained in:
HapeLee
2025-12-11 00:47:30 +08:00
parent 32fe45319b
commit e146bfcd97
9 changed files with 163 additions and 31 deletions
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app/src/main/java/io/legado/app/constant/PreferKey.kt
+7
View File
@@ -13,6 +13,13 @@ object PreferKey {
const val loadCoverOnlyWifi = "loadCoverOnlyWifi"
const val coverShowName = "coverShowName"
const val coverShowAuthor = "coverShowAuthor"
const val coverShowShadow = "coverShowShadow"
const val coverShowStroke = "coverShowStroke"
const val coverTextColor = "coverTextColor"
const val coverTextColorN = "coverTextColorN"
const val coverShadowColor = "coverShadowColor"
const val coverShadowColorN = "coverShadowColorN"
const val coverDefaultColor = "coverDefaultColor"
const val coverShowNameN = "coverShowNameN"
const val coverShowAuthorN = "coverShowAuthorN"
const val remoteServerId = "remoteServerId"
app/src/main/java/io/legado/app/model/BookCover.kt
+34 -3
View File
@@ -3,6 +3,7 @@ package io.legado.app.model
import android.annotation.SuppressLint
import android.content.Context
import android.graphics.Bitmap
import android.graphics.Color
import android.graphics.drawable.Drawable
import androidx.annotation.Keep
import androidx.core.graphics.drawable.toDrawable
@@ -35,10 +36,11 @@ import io.legado.app.utils.BitmapUtils
import io.legado.app.utils.GSON
import io.legado.app.utils.fromJsonObject
import io.legado.app.utils.getPrefBoolean
import io.legado.app.utils.getPrefInt
import io.legado.app.utils.getPrefString
import kotlinx.coroutines.currentCoroutineContext
import splitties.init.appCtx
import java.io.File
import kotlin.coroutines.coroutineContext
@Keep
object BookCover {
@@ -48,6 +50,20 @@ object BookCover {
private set
var drawBookAuthor = true
private set
var drawBookShadow = true
private set
var drawBookStroke = true
private set
var coverTextColor: Int = Color.WHITE
private set
var coverShadowColor: Int = Color.WHITE
private set
var coverTextColorN: Int = Color.WHITE
private set
var coverShadowColorN: Int = Color.WHITE
private set
var coverDefaultColor = true
private set
lateinit var defaultDrawable: Drawable
private set
@@ -69,6 +85,21 @@ object BookCover {
} else {
appCtx.getPrefBoolean(PreferKey.coverShowAuthor, true)
}
drawBookShadow =
appCtx.getPrefBoolean(PreferKey.coverShowShadow, false)
drawBookStroke =
appCtx.getPrefBoolean(PreferKey.coverShowStroke, true)
coverDefaultColor =
appCtx.getPrefBoolean(PreferKey.coverDefaultColor, true)
coverTextColor =
appCtx.getPrefInt(PreferKey.coverTextColor, Color.WHITE)
coverTextColorN =
appCtx.getPrefInt(PreferKey.coverTextColorN, Color.BLACK)
coverShadowColor =
appCtx.getPrefInt(PreferKey.coverShadowColor, Color.WHITE)
coverShadowColorN =
appCtx.getPrefInt(PreferKey.coverShadowColorN, Color.BLACK)
val key = if (isNightTheme) PreferKey.defaultCoverDark else PreferKey.defaultCover
val path = appCtx.getPrefString(key)
if (path.isNullOrBlank()) {
@@ -222,12 +253,12 @@ object BookCover {
config.searchUrl,
book.name,
source = config,
coroutineContext = coroutineContext,
coroutineContext = currentCoroutineContext(),
hasLoginHeader = false
)
val res = analyzeUrl.getStrResponseAwait()
val analyzeRule = AnalyzeRule(book)
analyzeRule.setCoroutineContext(coroutineContext)
analyzeRule.setCoroutineContext(currentCoroutineContext())
analyzeRule.setContent(res.body)
analyzeRule.setRedirectUrl(res.url)
return analyzeRule.getString(config.coverRule, isUrl = true)
app/src/main/java/io/legado/app/ui/config/CoverConfigFragment.kt
+7
View File
@@ -74,6 +74,13 @@ class CoverConfigFragment : PreferenceFragment(),
?.isEnabled = getPrefBoolean(key)
BookCover.upDefaultCover()
}
PreferKey.coverTextColor,
PreferKey.coverTextColorN,
PreferKey.coverShadowColor,
PreferKey.coverShadowColorN,
PreferKey.coverDefaultColor,
PreferKey.coverShowShadow,
PreferKey.coverShowStroke,
PreferKey.coverShowAuthor,
PreferKey.coverShowAuthorN -> {
BookCover.upDefaultCover()
app/src/main/java/io/legado/app/ui/widget/image/CoverImageView.kt
+57 -26
View File
@@ -22,7 +22,6 @@ import io.legado.app.constant.AppPattern
import io.legado.app.help.config.AppConfig
import io.legado.app.help.glide.ImageLoader
import io.legado.app.help.glide.OkHttpModelLoader
//import io.legado.app.lib.theme.accentColor
import io.legado.app.model.BookCover
import io.legado.app.utils.spToPx
import io.legado.app.utils.textHeight
@@ -47,6 +46,9 @@ class CoverImageView @JvmOverloads constructor(
private var author: String? = null
private var nameHeight = 0f
private var authorHeight = 0f
private val isNightTheme = AppConfig.isNightTheme
val colorKey = if (isNightTheme) BookCover.coverTextColorN else BookCover.coverTextColor
val shadowKey = if (isNightTheme) BookCover.coverShadowColorN else BookCover.coverShadowColor
private val namePaint by lazy {
val textPaint = TextPaint()
textPaint.typeface = Typeface.DEFAULT_BOLD
@@ -119,21 +121,35 @@ class CoverImageView @JvmOverloads constructor(
}
private fun drawNameAuthor(canvas: Canvas) {
var startX = width * 0.2f
var startY = viewHeight * 0.2f
if (BookCover.drawBookName) {
var startX = width * 0.2f
var startY = viewHeight * 0.2f
name?.toStringArray()?.let { nameChars ->
val textSize = viewWidth / 8
namePaint.textSize = textSize
namePaint.strokeWidth = textSize / 8
nameChars.forEach { char ->
namePaint.color = Color.WHITE
namePaint.style = Paint.Style.STROKE
canvas.drawText(char, startX, startY, namePaint)
if (BookCover.drawBookShadow) {
namePaint.setShadowLayer(
4f,
0f,
0f,
shadowKey
)
} else {
namePaint.clearShadowLayer()
}
namePaint.color = context.themeColor(androidx.appcompat.R.attr.colorPrimary)
nameChars.forEach { char ->
if (BookCover.drawBookStroke) {
namePaint.color = Color.WHITE
namePaint.style = Paint.Style.STROKE
canvas.drawText(char, startX, startY, namePaint)
}
if (BookCover.coverDefaultColor)
namePaint.color = context.themeColor(com.google.android.material.R.attr.colorSecondary)
else
namePaint.color = colorKey
namePaint.style = Paint.Style.FILL
canvas.drawText(char, startX, startY, namePaint)
@@ -144,33 +160,48 @@ class CoverImageView @JvmOverloads constructor(
startY = viewHeight * 0.2f
}
}
namePaint.clearShadowLayer()
}
}
if (BookCover.drawBookAuthor) {
author?.toStringArray()?.let { authorChars ->
val textSize = viewWidth / 10
authorPaint.textSize = textSize
authorPaint.strokeWidth = textSize / 5
author?.toStringArray()?.let { author ->
authorPaint.textSize = viewWidth / 10
authorPaint.strokeWidth = authorPaint.textSize / 5
startX = width * 0.8f
startY = viewHeight * 0.95f - author.size * authorPaint.textHeight
startY = maxOf(startY, viewHeight * 0.2f)
if (BookCover.drawBookShadow) {
authorPaint.setShadowLayer(
4f,
0f,
0f,
shadowKey
)
} else {
authorPaint.clearShadowLayer()
}
var startX = width * 0.8f
var startY = viewHeight * 0.8f
authorChars.forEach { char ->
authorPaint.color = Color.WHITE
authorPaint.style = Paint.Style.STROKE
canvas.drawText(char, startX, startY, authorPaint)
authorPaint.color =
context.themeColor(com.google.android.material.R.attr.colorSecondary)
author.forEach {
if (BookCover.drawBookStroke) {
authorPaint.color = Color.WHITE
authorPaint.style = Paint.Style.STROKE
canvas.drawText(it, startX, startY, authorPaint)
}
if (BookCover.coverDefaultColor)
authorPaint.color = context.themeColor(com.google.android.material.R.attr.colorSecondary)
else
authorPaint.color = colorKey
authorPaint.style = Paint.Style.FILL
canvas.drawText(char, startX, startY, authorPaint)
canvas.drawText(it, startX, startY, authorPaint)
startY += authorPaint.textHeight
if (startY > viewHeight * 0.95f) return@let
if (startY > viewHeight * 0.95) {
return@let
}
}
authorPaint.clearShadowLayer()
}
}
}