Add missing chapter warning (#3745)

* Add missing chapter warning

* Flip calculation instead of flipping variables

* Change logic

* Change tint based on reader theme

* Add missing chapter warning to WebtoonTransitionHolder

* Add chapter warning between current/finished and prev/next

* Fix mix up of TextViews

* Fix review comments
This commit is contained in:
Andreas E 2020-09-04 04:21:19 +02:00 committed by GitHub
parent 4b493ebbaf
commit 7a33e198dc
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 186 additions and 31 deletions

View File

@ -6,17 +6,22 @@ import android.view.View
import android.view.ViewGroup
import android.view.ViewGroup.LayoutParams.MATCH_PARENT
import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
import android.widget.ImageView
import android.widget.LinearLayout
import android.widget.ProgressBar
import android.widget.TextView
import androidx.appcompat.widget.AppCompatTextView
import androidx.core.text.bold
import androidx.core.text.buildSpannedString
import androidx.core.view.isVisible
import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.ui.reader.model.ChapterTransition
import eu.kanade.tachiyomi.ui.reader.model.ReaderChapter
import eu.kanade.tachiyomi.util.system.dpToPx
import eu.kanade.tachiyomi.util.system.getResourceColor
import eu.kanade.tachiyomi.util.view.setVectorCompat
import eu.kanade.tachiyomi.widget.ViewPagerAdapter
import kotlin.math.floor
import rx.Subscription
import rx.android.schedulers.AndroidSchedulers
@ -40,10 +45,32 @@ class PagerTransitionHolder(
*/
private var statusSubscription: Subscription? = null
/**
* Text view used to display the text of the current and next/prev chapters.
*/
private var textView = TextView(context).apply {
private var warningContainer: LinearLayout = LinearLayout(context).apply {
val layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)
layoutParams.bottomMargin = 16.dpToPx
setLayoutParams(layoutParams)
orientation = HORIZONTAL
gravity = Gravity.CENTER_VERTICAL
}
private var warningImageView: ImageView = ImageView(context).apply {
val tintColor = context.getResourceColor(R.attr.colorOnBackground)
setVectorCompat(R.drawable.ic_warning_white_24dp, tintColor)
wrapContent()
}
private var warningTextView: TextView = TextView(context).apply {
wrapContent()
}
private var upperTextView: TextView = TextView(context).apply {
val layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)
layoutParams.bottomMargin = 16.dpToPx
setLayoutParams(layoutParams)
textSize = 17.5F
}
private var lowerTextView: TextView = TextView(context).apply {
textSize = 17.5F
wrapContent()
}
@ -63,13 +90,44 @@ class PagerTransitionHolder(
gravity = Gravity.CENTER
val sidePadding = 64.dpToPx
setPadding(sidePadding, 0, sidePadding, 0)
addView(textView)
addView(upperTextView)
warningContainer.addView(warningImageView)
warningContainer.addView(warningTextView)
addView(warningContainer)
addView(lowerTextView)
addView(pagesContainer)
when (transition) {
is ChapterTransition.Prev -> bindPrevChapterTransition()
is ChapterTransition.Next -> bindNextChapterTransition()
}
missingChapterWarning()
}
private fun missingChapterWarning() {
if (transition.to == null) {
showMissingChapterWarning(false)
return
}
val fromChapterNumber: Float = floor(transition.from.chapter.chapter_number)
val toChapterNumber: Float = floor(transition.to!!.chapter.chapter_number)
val chapterDifference = when (transition) {
is ChapterTransition.Prev -> fromChapterNumber - toChapterNumber - 1f
is ChapterTransition.Next -> toChapterNumber - fromChapterNumber - 1f
}
val hasMissingChapters = chapterDifference > 0f
warningTextView.text = resources.getQuantityString(R.plurals.missing_chapters_warning, chapterDifference.toInt(), chapterDifference.toInt())
showMissingChapterWarning(hasMissingChapters)
}
private fun showMissingChapterWarning(visible: Boolean) {
warningImageView.isVisible = visible
warningTextView.isVisible = visible
}
/**
@ -87,15 +145,21 @@ class PagerTransitionHolder(
private fun bindNextChapterTransition() {
val nextChapter = transition.to
textView.text = if (nextChapter != null) {
buildSpannedString {
val hasNextChapter = nextChapter != null
lowerTextView.isVisible = hasNextChapter
if (hasNextChapter) {
gravity = Gravity.CENTER_VERTICAL
upperTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_finished)) }
append("\n${transition.from.chapter.name}\n\n")
append("\n${transition.from.chapter.name}")
}
lowerTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_next)) }
append("\n${nextChapter.chapter.name}\n\n")
append("\n${nextChapter!!.chapter.name}")
}
} else {
context.getString(R.string.transition_no_next)
gravity = Gravity.CENTER
upperTextView.text = context.getString(R.string.transition_no_next)
}
if (nextChapter != null) {
@ -109,15 +173,21 @@ class PagerTransitionHolder(
private fun bindPrevChapterTransition() {
val prevChapter = transition.to
textView.text = if (prevChapter != null) {
buildSpannedString {
val hasPrevChapter = prevChapter != null
lowerTextView.isVisible = hasPrevChapter
if (hasPrevChapter) {
gravity = Gravity.CENTER_VERTICAL
upperTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_current)) }
append("\n${transition.from.chapter.name}\n\n")
append("\n${transition.from.chapter.name}")
}
lowerTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_previous)) }
append("\n${prevChapter.chapter.name}\n\n")
append("\n${prevChapter!!.chapter.name}")
}
} else {
context.getString(R.string.transition_no_previous)
gravity = Gravity.CENTER
upperTextView.text = context.getString(R.string.transition_no_previous)
}
if (prevChapter != null) {

View File

@ -3,6 +3,7 @@ package eu.kanade.tachiyomi.ui.reader.viewer.webtoon
import android.view.Gravity
import android.view.ViewGroup.LayoutParams.MATCH_PARENT
import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
import android.widget.ImageView
import android.widget.LinearLayout
import android.widget.ProgressBar
import android.widget.TextView
@ -16,6 +17,9 @@ import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.ui.reader.model.ChapterTransition
import eu.kanade.tachiyomi.ui.reader.model.ReaderChapter
import eu.kanade.tachiyomi.util.system.dpToPx
import eu.kanade.tachiyomi.util.system.getResourceColor
import eu.kanade.tachiyomi.util.view.setVectorCompat
import kotlin.math.floor
import rx.Subscription
import rx.android.schedulers.AndroidSchedulers
@ -32,14 +36,39 @@ class WebtoonTransitionHolder(
*/
private var statusSubscription: Subscription? = null
/**
* Text view used to display the text of the current and next/prev chapters.
*/
private var textView = TextView(context).apply {
textSize = 17.5F
private var warningContainer: LinearLayout = LinearLayout(context).apply {
val layoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)
layoutParams.bottomMargin = 16.dpToPx
setLayoutParams(layoutParams)
orientation = LinearLayout.HORIZONTAL
gravity = Gravity.CENTER_VERTICAL
}
private var warningImageView: ImageView = ImageView(context).apply {
val tintColor = context.getResourceColor(R.attr.colorOnBackground)
setVectorCompat(R.drawable.ic_warning_white_24dp, tintColor)
wrapContent()
}
private var warningTextView: TextView = TextView(context).apply {
wrapContent()
}
private var upperTextView: TextView = TextView(context).apply {
val layoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)
layoutParams.topMargin = 16.dpToPx
layoutParams.bottomMargin = 16.dpToPx
setLayoutParams(layoutParams)
textSize = 17.5F
}
private var lowerTextView: TextView = TextView(context).apply {
val layoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)
layoutParams.bottomMargin = 16.dpToPx
setLayoutParams(layoutParams)
textSize = 17.5F
}
/**
* View container of the current status of the transition page. Child views will be added
* dynamically.
@ -63,7 +92,11 @@ class WebtoonTransitionHolder(
setMargins(0, childMargins, 0, childMargins)
}
layout.addView(textView, childParams)
layout.addView(upperTextView)
warningContainer.addView(warningImageView)
warningContainer.addView(warningTextView)
layout.addView(warningContainer)
layout.addView(lowerTextView)
layout.addView(pagesContainer, childParams)
}
@ -75,6 +108,33 @@ class WebtoonTransitionHolder(
is ChapterTransition.Prev -> bindPrevChapterTransition(transition)
is ChapterTransition.Next -> bindNextChapterTransition(transition)
}
missingChapterWarning(transition)
}
private fun missingChapterWarning(transition: ChapterTransition) {
if (transition.to == null) {
showMissingChapterWarning(false)
return
}
val fromChapterNumber: Float = floor(transition.from.chapter.chapter_number)
val toChapterNumber: Float = floor(transition.to!!.chapter.chapter_number)
val chapterDifference = when (transition) {
is ChapterTransition.Prev -> fromChapterNumber - toChapterNumber - 1f
is ChapterTransition.Next -> toChapterNumber - fromChapterNumber - 1f
}
val hasMissingChapters = chapterDifference > 0f
warningTextView.text = itemView.resources.getQuantityString(R.plurals.missing_chapters_warning, chapterDifference.toInt(), chapterDifference.toInt())
showMissingChapterWarning(hasMissingChapters)
}
private fun showMissingChapterWarning(visible: Boolean) {
warningImageView.isVisible = visible
warningTextView.isVisible = visible
}
/**
@ -90,15 +150,21 @@ class WebtoonTransitionHolder(
private fun bindNextChapterTransition(transition: ChapterTransition.Next) {
val nextChapter = transition.to
textView.text = if (nextChapter != null) {
buildSpannedString {
val hasNextChapter = nextChapter != null
lowerTextView.isVisible = hasNextChapter
if (hasNextChapter) {
layout.gravity = Gravity.CENTER_VERTICAL
upperTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_finished)) }
append("\n${transition.from.chapter.name}\n\n")
append("\n${transition.from.chapter.name}")
}
lowerTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_next)) }
append("\n${nextChapter.chapter.name}\n\n")
append("\n${nextChapter!!.chapter.name}")
}
} else {
context.getString(R.string.transition_no_next)
layout.gravity = Gravity.CENTER
upperTextView.text = context.getString(R.string.transition_no_next)
}
if (nextChapter != null) {
@ -112,15 +178,21 @@ class WebtoonTransitionHolder(
private fun bindPrevChapterTransition(transition: ChapterTransition.Prev) {
val prevChapter = transition.to
textView.text = if (prevChapter != null) {
buildSpannedString {
val hasPrevChapter = prevChapter != null
lowerTextView.isVisible = hasPrevChapter
if (hasPrevChapter) {
layout.gravity = Gravity.CENTER_VERTICAL
upperTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_current)) }
append("\n${transition.from.chapter.name}\n\n")
append("\n${transition.from.chapter.name}")
}
lowerTextView.text = buildSpannedString {
bold { append(context.getString(R.string.transition_previous)) }
append("\n${prevChapter.chapter.name}\n\n")
append("\n${prevChapter!!.chapter.name}")
}
} else {
context.getString(R.string.transition_no_previous)
layout.gravity = Gravity.CENTER
upperTextView.text = context.getString(R.string.transition_no_previous)
}
if (prevChapter != null) {

View File

@ -0,0 +1,9 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="24dp"
android:height="24dp"
android:viewportWidth="24"
android:viewportHeight="24">
<path
android:pathData="M1,21h22L12,2 1,21zM13,18h-2v-2h2v2zM13,14h-2v-4h2v4z"
android:fillColor="#ffffff"/>
</vector>

View File

@ -701,4 +701,8 @@
<string name="tapping_inverted_vertical">Vertical</string>
<string name="tapping_inverted_both">Both</string>
<plurals name="missing_chapters_warning">
<item quantity="one">There is 1 missing chapter</item>
<item quantity="other">There are %d missing chapters</item>
</plurals>
</resources>