Mirrors/tachiyomi
2
0
Fork 0
mirror of https://github.com/tachiyomiorg/tachiyomi.git synced 2024-07-15 23:35:08 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add support for margins in Webtoon view

Browse Source 
On larger tablets, matching the page width to the screen width in
webtoon mode causes eye strain due to the image looking so magnified.
Adding a page margin to the image can resolve this by effectively
scaling the image down.
This commit is contained in:
John Leehey 2019-11-30 18:37:52 -08:00
parent 80ea9001b3
commit 5b9f362925
12 changed files with 110 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferenceKeys.kt
View File

@ -51,6 +51,8 @@ object PreferenceKeys {
const val readWithVolumeKeysInverted = "reader_volume_keys_inverted"
const val webtoonMarginRatio = "margin_ratio"
const val portraitColumns = "pref_library_columns_portrait_key"
const val landscapeColumns = "pref_library_columns_landscape_key"

2
app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt
View File

@ -79,6 +79,8 @@ class PreferencesHelper(val context: Context) {
fun readWithVolumeKeysInverted() = rxPrefs.getBoolean(Keys.readWithVolumeKeysInverted, false)
fun marginRatio() = rxPrefs.getInteger(Keys.webtoonMarginRatio, 0)
fun portraitColumns() = rxPrefs.getInteger(Keys.portraitColumns, 0)
fun landscapeColumns() = rxPrefs.getInteger(Keys.landscapeColumns, 0)

1
app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderSettingsSheet.kt
View File

@ -82,6 +82,7 @@ class ReaderSettingsSheet(private val activity: ReaderActivity) : BottomSheetDia
private fun initWebtoonPreferences() {
webtoon_prefs_group.visible()
crop_borders_webtoon.bindToPreference(preferences.cropBordersWebtoon())
margin_ratio_webtoon.bindToPreference(preferences.marginRatio())
}
/**

20
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonConfig.kt
View File

@ -34,6 +34,9 @@ class WebtoonConfig(preferences: PreferencesHelper = Injekt.get()) {
var doubleTapAnimDuration = 500
private set
var marginRatio = 0f
private set
init {
preferences.readWithTapping()
.register({ tappingEnabled = it })
@ -52,6 +55,23 @@ class WebtoonConfig(preferences: PreferencesHelper = Injekt.get()) {
preferences.readWithVolumeKeysInverted()
.register({ volumeKeysInverted = it })
preferences.marginRatio()
.register({ marginFromPreference(it) }, { imagePropertyChangedListener?.invoke() })
}
private fun marginFromPreference(position: Int) {
marginRatio = when (position) {
1 -> PageMargin.TEN_PERCENT
2 -> PageMargin.TWENTY_FIVE_PERCENT
else -> PageMargin.NO_MARGIN
}
}
object PageMargin {
const val NO_MARGIN = 0f
const val TEN_PERCENT = 0.1f
const val TWENTY_FIVE_PERCENT = 0.25f
}
fun unsubscribe() {

13
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonPageHolder.kt
View File

@ -2,11 +2,13 @@ package eu.kanade.tachiyomi.ui.reader.viewer.webtoon
import android.annotation.SuppressLint
import android.content.Intent
import android.content.res.Resources
import android.graphics.drawable.Drawable
import android.net.Uri
import android.support.v7.widget.AppCompatButton
import android.support.v7.widget.AppCompatImageView
import android.view.Gravity
import android.view.View
import android.view.ViewGroup
import android.view.ViewGroup.LayoutParams.MATCH_PARENT
import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
@ -111,7 +113,7 @@ class WebtoonPageHolder(
private var readImageHeaderSubscription: Subscription? = null
init {
frame.layoutParams = FrameLayout.LayoutParams(MATCH_PARENT, WRAP_CONTENT)
refreshLayoutParams()
}
/**
@ -120,6 +122,15 @@ class WebtoonPageHolder(
fun bind(page: ReaderPage) {
this.page = page
observeStatus()
refreshLayoutParams()
}
private fun refreshLayoutParams() {
frame.layoutParams = FrameLayout.LayoutParams(MATCH_PARENT, WRAP_CONTENT).apply {
val margin = Resources.getSystem().displayMetrics.widthPixels * viewer.config.marginRatio
marginEnd = margin.toInt()
marginStart = margin.toInt()
}
}
/**

2
app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/webtoon/WebtoonViewer.kt
View File

@ -110,6 +110,8 @@ class WebtoonViewer(val activity: ReaderActivity) : BaseViewer {
frame.layoutParams = ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT)
frame.addView(recycler)
config.imagePropertyChangedListener = { adapter.notifyDataSetChanged() }
}
/**

5
app/src/main/java/eu/kanade/tachiyomi/ui/setting/PreferenceDSL.kt
View File

@ -3,6 +3,7 @@ package eu.kanade.tachiyomi.ui.setting
import android.support.graphics.drawable.VectorDrawableCompat
import android.support.v4.graphics.drawable.DrawableCompat
import android.support.v7.preference.*
import eu.kanade.tachiyomi.widget.preference.FloatListPreference
import eu.kanade.tachiyomi.widget.preference.IntListPreference
@DslMarker
@ -37,6 +38,10 @@ inline fun PreferenceGroup.intListPreference(block: (@DSL IntListPreference).()
return initThenAdd(IntListPreference(context), block).also(::initDialog)
}
inline fun PreferenceGroup.floatListPreference(block: (@DSL FloatListPreference).() -> Unit): FloatListPreference {
return initThenAdd(FloatListPreference(context), block).also(::initDialog)
}
inline fun PreferenceGroup.multiSelectListPreference(block: (@DSL MultiSelectListPreference).() -> Unit): MultiSelectListPreference {
return initThenAdd(MultiSelectListPreference(context), block).also(::initDialog)
}

10
app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsReaderController.kt
View File

@ -112,6 +112,16 @@ class SettingsReaderController : SettingsController() {
titleRes = R.string.pref_crop_borders
defaultValue = false
}
floatListPreference {
key = Keys.webtoonMarginRatio
titleRes = R.string.pref_reader_theme
entriesRes = arrayOf(R.string.webtoon_margin_ratio_0,
R.string.webtoon_margin_ratio_10, R.string.webtoon_margin_ratio_25)
entryValues = arrayOf("0", "1", "2")
defaultValue = "0"
summary = "%s"
}
}
preferenceCategory {
titleRes = R.string.pref_reader_navigation

26
app/src/main/java/eu/kanade/tachiyomi/widget/preference/FloatListPreference.kt Normal file
View File

@ -0,0 +1,26 @@
package eu.kanade.tachiyomi.widget.preference
import android.content.Context
import android.support.v7.preference.ListPreference
import android.util.AttributeSet
class FloatListPreference @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null) :
ListPreference(context, attrs) {
override fun persistString(value: String?): Boolean {
return value != null && persistFloat(value.toFloat())
}
override fun getPersistedString(defaultReturnValue: String?): String? {
// When the underlying preference is using a PreferenceDataStore, there's no way (for now)
// to check if a value is in the store, so we use a most likely unused value as workaround
val defaultIntValue = Float.NEGATIVE_INFINITY
val value = getPersistedFloat(defaultIntValue)
return if (value != defaultIntValue) {
value.toString()
} else {
defaultReturnValue
}
}
}

21
app/src/main/res/layout/reader_settings_sheet.xml
View File

@ -240,6 +240,25 @@
android:textColor="?android:attr/textColorSecondary"
app:layout_constraintTop_toBottomOf="@id/webtoon_prefs" />
<TextView
android:id="@+id/margin_ratio_text"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="@string/pref_reader_margin"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toLeftOf="@id/verticalcenter"
app:layout_constraintBaseline_toBaselineOf="@id/margin_ratio_webtoon"/>
<android.support.v7.widget.AppCompatSpinner
android:id="@+id/margin_ratio_webtoon"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:entries="@array/margin_ratio"
app:layout_constraintLeft_toRightOf="@id/verticalcenter"
app:layout_constraintRight_toRightOf="@id/spinner_end"
app:layout_constraintTop_toBottomOf="@id/crop_borders_webtoon"/>
<!-- Groups of preferences -->
<android.support.constraint.Group
@ -255,7 +274,7 @@
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
app:constraint_referenced_ids="webtoon_prefs,crop_borders_webtoon" />
app:constraint_referenced_ids="webtoon_prefs,crop_borders_webtoon,margin_ratio_text,margin_ratio_webtoon" />
<android.support.constraint.Guideline
android:id="@+id/verticalcenter"

6
app/src/main/res/values/arrays.xml
View File

@ -53,6 +53,12 @@
<item>@string/scale_type_smart_fit</item>
</string-array>
<string-array name="margin_ratio">
<item>@string/webtoon_margin_ratio_0</item>
<item>@string/webtoon_margin_ratio_10</item>
<item>@string/webtoon_margin_ratio_25</item>
</string-array>
<string-array name="image_scale_type_values">
<item>1</item>
<item>2</item>

4
app/src/main/res/values/strings.xml
View File

@ -196,6 +196,7 @@
<string name="pref_read_with_tapping">Tapping</string>
<string name="pref_read_with_long_tap">Long tap dialog</string>
<string name="pref_reader_theme">Background color</string>
<string name="pref_reader_margin">Margin ratio</string>
<string name="white_background">White</string>
<string name="black_background">Black</string>
<string name="pref_viewer_type">Default viewer</string>
@ -230,6 +231,9 @@
<string name="color_filter_g_value">G</string>
<string name="color_filter_b_value">B</string>
<string name="color_filter_a_value">A</string>
<string name="webtoon_margin_ratio_0">No margin</string>
<string name="webtoon_margin_ratio_10">10%</string>
<string name="webtoon_margin_ratio_25">25%</string>
<!-- Downloads section -->