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https://github.com/mihonapp/mihon.git
synced 2024-11-21 20:47:03 -05:00
Hide manga title in toolbar when at top
This commit is contained in:
parent
2dcb73700b
commit
bdc441a5be
3 changed files with 51 additions and 10 deletions
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@ -74,7 +74,7 @@ abstract class BaseController<VB : ViewBinding>(bundle: Bundle? = null) :
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return null
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}
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fun setTitle() {
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fun setTitle(title: String? = null) {
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var parentController = parentController
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while (parentController != null) {
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if (parentController is BaseController<*> && parentController.getTitle() != null) {
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@ -83,7 +83,7 @@ abstract class BaseController<VB : ViewBinding>(bundle: Bundle? = null) :
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parentController = parentController.parentController
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}
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(activity as? AppCompatActivity)?.supportActionBar?.title = getTitle()
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(activity as? AppCompatActivity)?.supportActionBar?.title = title ?: getTitle()
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}
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private fun Controller.instance(): String {
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@ -130,7 +130,7 @@ class LibraryController(
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retainViewMode = RetainViewMode.RETAIN_DETACH
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}
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private var title: String? = null
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private var currentTitle: String? = null
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set(value) {
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if (field != value) {
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field = value
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@ -139,15 +139,15 @@ class LibraryController(
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}
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override fun getTitle(): String? {
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return title ?: resources?.getString(R.string.label_library)
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return currentTitle ?: resources?.getString(R.string.label_library)
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}
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private fun updateTitle() {
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if (preferences.categoryTabs().get()) {
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title = resources?.getString(R.string.label_library)
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currentTitle = resources?.getString(R.string.label_library)
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} else {
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adapter?.categories?.get(binding.libraryPager.currentItem)?.let {
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title = it.name
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currentTitle = it.name
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}
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}
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}
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@ -4,6 +4,7 @@ import android.animation.Animator
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import android.animation.AnimatorListenerAdapter
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import android.app.Activity
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import android.content.Intent
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import android.graphics.Color
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import android.os.Bundle
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import android.view.LayoutInflater
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import android.view.Menu
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@ -61,16 +62,20 @@ import eu.kanade.tachiyomi.ui.recent.history.HistoryController
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import eu.kanade.tachiyomi.ui.recent.updates.UpdatesController
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import eu.kanade.tachiyomi.ui.webview.WebViewActivity
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import eu.kanade.tachiyomi.util.hasCustomCover
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import eu.kanade.tachiyomi.util.system.getResourceColor
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import eu.kanade.tachiyomi.util.system.toast
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import eu.kanade.tachiyomi.util.view.getCoordinates
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import eu.kanade.tachiyomi.util.view.gone
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import eu.kanade.tachiyomi.util.view.shrinkOnScroll
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import eu.kanade.tachiyomi.util.view.snack
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import eu.kanade.tachiyomi.util.view.visible
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import kotlin.math.min
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import kotlinx.android.synthetic.main.main_activity.root_coordinator
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import kotlinx.android.synthetic.main.main_activity.toolbar
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import kotlinx.coroutines.flow.launchIn
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import kotlinx.coroutines.flow.onEach
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import reactivecircus.flowbinding.android.view.clicks
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import reactivecircus.flowbinding.recyclerview.scrollEvents
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import reactivecircus.flowbinding.swiperefreshlayout.refreshes
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import timber.log.Timber
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import uy.kohesive.injekt.Injekt
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@ -118,6 +123,9 @@ class MangaController :
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private val preferences: PreferencesHelper by injectLazy()
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private val coverCache: CoverCache by injectLazy()
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private val toolbarTextColor by lazy { view!!.context.getResourceColor(R.attr.colorOnPrimary) }
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private var toolbarTextAlpha = 255
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private var mangaInfoAdapter: MangaInfoHeaderAdapter? = null
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private var chaptersHeaderAdapter: MangaChaptersHeaderAdapter? = null
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private var chaptersAdapter: ChaptersAdapter? = null
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@ -151,10 +159,6 @@ class MangaController :
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setHasOptionsMenu(true)
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}
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override fun getTitle(): String? {
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return manga?.title
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}
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override fun onChangeEnded(handler: ControllerChangeHandler, type: ControllerChangeType) {
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super.onChangeEnded(handler, type)
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if (manga == null || source == null) {
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@ -198,7 +202,17 @@ class MangaController :
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if (!fromSource && preferences.jumpToChapters()) {
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(binding.recycler.layoutManager as LinearLayoutManager).scrollToPositionWithOffset(1, 0)
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}
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// Delayed in case we need to jump to chapters
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binding.recycler.post {
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updateToolbarTitleAlpha()
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setTitle(manga?.title)
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}
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}
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binding.recycler.scrollEvents()
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.onEach { updateToolbarTitleAlpha() }
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.launchIn(scope)
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binding.swipeRefresh.refreshes()
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.onEach {
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@ -219,6 +233,32 @@ class MangaController :
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updateFilterIconState()
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}
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private fun updateToolbarTitleAlpha(alpha: Int? = null) {
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val calculatedAlpha = when {
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// Specific alpha provided
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alpha != null -> alpha
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// First item isn't in view, full opacity
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((binding.recycler.layoutManager as LinearLayoutManager).findFirstVisibleItemPosition() > 0) -> 255
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// Based on scroll amount when first item is in view
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else -> min(binding.recycler.computeVerticalScrollOffset(), 255)
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}
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if (calculatedAlpha != toolbarTextAlpha) {
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toolbarTextAlpha = calculatedAlpha
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activity?.toolbar?.setTitleTextColor(
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Color.argb(
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toolbarTextAlpha,
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Color.red(toolbarTextColor),
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Color.green(toolbarTextColor),
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Color.blue(toolbarTextColor)
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)
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)
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}
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}
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private fun updateFilterIconState() {
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chaptersHeaderAdapter?.setHasActiveFilters(settingsSheet?.filters?.hasActiveFilters() == true)
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}
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@ -268,6 +308,7 @@ class MangaController :
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chaptersHeaderAdapter = null
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chaptersAdapter = null
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settingsSheet = null
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updateToolbarTitleAlpha(255)
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super.onDestroyView(view)
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}
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