Migrate PageIndicatorTextView to Compose

Probably closes #7798

(cherry picked from commit 3c79777e66d701958c2a20dfb5ccbdfef6e5c294)

# Conflicts:
#	app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt
#	app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt

app/src/main/java/eu/kanade/presentation/reader/PageIndicatorText.kt

@@ -0,0 +1,46 @@
+package eu.kanade.presentation.reader
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.drawscope.Stroke
+import androidx.compose.ui.text.ExperimentalTextApi
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+@OptIn(ExperimentalTextApi::class)
+@Composable
+fun PageIndicatorText(
+    // SY -->
+    currentPage: String,
+    // SY <--
+    totalPages: Int,
+) {
+    if (currentPage.isEmpty() || totalPages <= 0) return
+
+    val text = "$currentPage / $totalPages"
+
+    Box {
+        Text(
+            text = text,
+            color = Color(45, 45, 45),
+            fontSize = MaterialTheme.typography.bodySmall.fontSize,
+            fontWeight = FontWeight.Bold,
+            letterSpacing = 1.sp,
+            style = TextStyle.Default.copy(
+                drawStyle = Stroke(width = 4f),
+            ),
+        )
+
+        Text(
+            text = text,
+            color = Color(235, 235, 235),
+            fontSize = MaterialTheme.typography.bodySmall.fontSize,
+            fontWeight = FontWeight.Bold,
+            letterSpacing = 1.sp,
+        )
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateJob.kt

@@ -339,6 +339,7 @@ class LibraryUpdateJob(private val context: Context, workerParams: WorkerParamet
 
                                         else -> {
                                             try {
+                                                val loggedServices = trackManager.services.filter { it.isLogged }
                                                 val newChapters = updateManga(manga, loggedServices)
                                                     .sortedByDescending { it.sourceOrder }
 

app/src/main/java/eu/kanade/tachiyomi/ui/reader/PageIndicatorTextView.kt

@@ -1,52 +0,0 @@
-package eu.kanade.tachiyomi.ui.reader
-
-import android.annotation.SuppressLint
-import android.content.Context
-import android.graphics.Color
-import android.text.Spannable
-import android.text.SpannableString
-import android.text.style.ScaleXSpan
-import android.util.AttributeSet
-import androidx.appcompat.widget.AppCompatTextView
-import eu.kanade.tachiyomi.widget.OutlineSpan
-
-/**
- * Page indicator found at the bottom of the reader
- */
-class PageIndicatorTextView(
-    context: Context,
-    attrs: AttributeSet? = null,
-) : AppCompatTextView(context, attrs) {
-
-    init {
-        setTextColor(fillColor)
-    }
-
-    @SuppressLint("SetTextI18n")
-    override fun setText(text: CharSequence?, type: BufferType?) {
-        // Add spaces at the start & end of the text, otherwise the stroke is cut-off because it's
-        // not taken into account when measuring the text (view's padding doesn't help).
-        val currText = " $text "
-
-        // Also add a bit of spacing between each character, as the stroke overlaps them
-        val finalText = SpannableString(currText.asIterable().joinToString("\u00A0")).apply {
-            // Apply text outline
-            setSpan(spanOutline, 1, length - 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-
-            for (i in 1..lastIndex step 2) {
-                setSpan(ScaleXSpan(0.2f), i, i + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE)
-            }
-        }
-
-        super.setText(finalText, BufferType.SPANNABLE)
-    }
-}
-
-private val fillColor = Color.rgb(235, 235, 235)
-private val strokeColor = Color.rgb(45, 45, 45)
-
-// A span object with text outlining properties
-private val spanOutline = OutlineSpan(
-    strokeColor = strokeColor,
-    strokeWidth = 4f,
-)

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -35,6 +35,8 @@ import android.widget.TextView
 import android.widget.Toast
 import androidx.activity.viewModels
 import androidx.annotation.ColorInt
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
 import androidx.core.graphics.ColorUtils
 import androidx.core.net.toUri
 import androidx.core.transition.doOnEnd
@@ -56,6 +58,7 @@ import dev.chrisbanes.insetter.applyInsetter
 import eu.kanade.domain.base.BasePreferences
 import eu.kanade.domain.manga.model.orientationType
 import eu.kanade.domain.manga.model.readingModeType
+import eu.kanade.presentation.reader.PageIndicatorText
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.notification.NotificationReceiver
 import eu.kanade.tachiyomi.data.notification.Notifications
@@ -96,6 +99,7 @@ import eu.kanade.tachiyomi.util.system.toShareIntent
 import eu.kanade.tachiyomi.util.system.toast
 import eu.kanade.tachiyomi.util.view.copy
 import eu.kanade.tachiyomi.util.view.popupMenu
+import eu.kanade.tachiyomi.util.view.setComposeContent
 import eu.kanade.tachiyomi.util.view.setTooltip
 import eu.kanade.tachiyomi.widget.listener.SimpleAnimationListener
 import exh.log.xLogE
@@ -527,6 +531,15 @@ class ReaderActivity : BaseActivity() {
             }
         }
 
+        binding.pageNumber.setComposeContent {
+            val state by viewModel.state.collectAsState()
+
+            PageIndicatorText(
+                currentPage = state.currentPage,
+                totalPages = state.viewerChapters?.currChapter?.pages?.size ?: -1,
+            )
+        }
+
         // SY -->
         // Init listeners on bottom menu
         val listener = object : Slider.OnSliderTouchListener {
@@ -1311,7 +1324,7 @@ class ReaderActivity : BaseActivity() {
      * other cases are handled with chapter transitions on the viewers and chapter preloading.
      */
     @Suppress("DEPRECATION")
-    fun setProgressDialog(show: Boolean) {
+    private fun setProgressDialog(show: Boolean) {
         progressDialog?.dismiss()
         progressDialog = if (show) {
             ProgressDialog.show(this, null, getString(R.string.loading), true)
@@ -1359,19 +1372,16 @@ class ReaderActivity : BaseActivity() {
      */
     @SuppressLint("SetTextI18n")
     fun onPageSelected(page: ReaderPage, hasExtraPage: Boolean = false) {
-        val newChapter = viewModel.onPageSelected(page, hasExtraPage)
-        val pages = page.chapter.pages ?: return
-
+        // SY -->
         val currentPage = if (hasExtraPage) {
             val invertDoublePage = (viewer as? PagerViewer)?.config?.invertDoublePages ?: false
             if (resources.isLTR xor invertDoublePage) "${page.number}-${page.number + 1}" else "${page.number + 1}-${page.number}"
         } else {
             "${page.number}"
         }
-
-        // Set bottom page number
-        binding.pageNumber.text = "$currentPage/${pages.size}"
-        // binding.pageText.text = "${page.number}/${pages.size}"
+        viewModel.onPageSelected(page, hasExtraPage, currentPage)
+        // SY <--
+        val pages = page.chapter.pages ?: return
 
         // Set page numbers
         if (viewer !is R2LPagerViewer) {

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderViewModel.kt

@@ -485,7 +485,7 @@ class ReaderViewModel(
      * read, update tracking services, enqueue downloaded chapter deletion, and updating the active chapter if this
      * [page]'s chapter is different from the currently active.
      */
-    fun onPageSelected(page: ReaderPage, hasExtraPage: Boolean) {
+    fun onPageSelected(page: ReaderPage, hasExtraPage: Boolean, currentPage: String) {
         val currentChapters = state.value.viewerChapters ?: return
 
         val selectedChapter = page.chapter
@@ -496,6 +496,13 @@ class ReaderViewModel(
         }
 
         // Save last page read and mark as read if needed
+        mutableState.update {
+            it.copy(
+                // SY -->
+                currentPage = currentPage,
+                // SY <--
+            )
+        }
         selectedChapter.chapter.last_page_read = page.index
         val shouldTrack = !incognitoMode || hasTrackers
         if (
@@ -1102,6 +1109,7 @@ class ReaderViewModel(
         val viewerChapters: ViewerChapters? = null,
         val isLoadingAdjacentChapter: Boolean = false,
         // SY -->
+        val currentPage: String = "",
         val meta: RaisedSearchMetadata? = null,
         val mergedManga: Map<Long, Manga>? = null,
         // SY <--

app/src/main/java/eu/kanade/tachiyomi/util/system/LocaleHelper.kt

@@ -15,9 +15,13 @@ object LocaleHelper {
      * Sorts by display name, except keeps the "all" (displayed as "Multi") locale at the top.
      */
     val comparator = { a: String, b: String ->
-        if (a == "all") -1
-        else if (b == "all") 1
-        else getDisplayName(a).compareTo(getDisplayName(b))
+        if (a == "all") {
+            -1
+        } else if (b == "all") {
+            1
+        } else {
+            getDisplayName(a).compareTo(getDisplayName(b))
+        }
     }
 
     /**

app/src/main/res/layout/reader_activity.xml

@@ -17,15 +17,11 @@
             android:layout_height="match_parent"
             android:descendantFocusability="blocksDescendants" />
 
-        <eu.kanade.tachiyomi.ui.reader.PageIndicatorTextView
+        <androidx.compose.ui.platform.ComposeView
             android:id="@+id/page_number"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_gravity="bottom|center_horizontal"
-            android:padding="4dp"
-            android:textAppearance="?attr/textAppearanceBodySmall"
-            android:textDirection="ltr"
-            android:textStyle="bold" />
+            android:layout_gravity="bottom|center_horizontal" />
 
     </FrameLayout>