更新界面

2025-08-18 14:19:54 +08:00
1 parent 8159187dc8
commit a0b739a66b
@@ -133,6 +133,7 @@ class ChapterListAdapter(context: Context, val callback: Callback) :
                    tvChapterItem.setBackgroundColor(context.themeColor(com.google.android.material.R.attr.colorSurfaceContainer))
                } else {
                    tvChapterName.setTextColor(context.themeColor(com.google.android.material.R.attr.colorOnSurface))
+                    tvChapterItem.setBackgroundColor(context.themeColor(com.google.android.material.R.attr.colorSurface))
                }
                tvChapterName.text = getDisplayTitle(item)
                if (item.isVolume) {
@@ -188,14 +189,21 @@ class ChapterListAdapter(context: Context, val callback: Callback) :

    private fun upHasCache(binding: ItemChapterListBinding, isDur: Boolean, cached: Boolean) =
        binding.apply {
-            ivChecked.setImageResource(R.drawable.ic_outline_cloud_24)
-            ivChecked.visible(!cached)
-            if (isDur) {
-                ivChecked.setImageResource(R.drawable.ic_check)
-                ivChecked.visible()
+            when {
+                isDur -> ivChecked.gone()
+                cached -> {
+                    ivChecked.setImageResource(R.drawable.ic_check)
+                    ivChecked.visible()
+                }
+
+                else -> {
+                    ivChecked.setImageResource(R.drawable.ic_outline_cloud_24)
+                    ivChecked.visible()
+                }
            }
        }

+
    interface Callback {
        val scope: CoroutineScope
        val book: Book?
@@ -1,12 +1,20 @@
 package io.legato.kazusa.ui.book.toc

+//import io.legado.app.lib.theme.bottomBackground
+//import io.legado.app.lib.theme.getPrimaryTextColor
 import android.annotation.SuppressLint
 import android.app.Activity.RESULT_OK
 import android.content.Intent
+import android.graphics.Canvas
 import android.os.Bundle
 import android.view.View
+import androidx.core.content.ContextCompat
+import androidx.core.graphics.drawable.toDrawable
 import androidx.fragment.app.activityViewModels
+import androidx.interpolator.view.animation.FastOutSlowInInterpolator
 import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.RecyclerView
 import io.legato.kazusa.R
 import io.legato.kazusa.base.VMBaseFragment
 import io.legato.kazusa.constant.EventBus
@@ -17,12 +25,15 @@ import io.legato.kazusa.databinding.FragmentChapterListBinding
 import io.legato.kazusa.help.book.BookHelp
 import io.legato.kazusa.help.book.isLocal
 import io.legato.kazusa.help.book.simulatedTotalChapterNum
-//import io.legado.app.lib.theme.bottomBackground
-//import io.legado.app.lib.theme.getPrimaryTextColor
+import io.legato.kazusa.model.CacheBook
 import io.legato.kazusa.ui.widget.recycler.UpLinearLayoutManager
 import io.legato.kazusa.ui.widget.recycler.VerticalDivider
+import io.legato.kazusa.utils.VibrationUtils
 import io.legato.kazusa.utils.applyNavigationBarMargin
+import io.legato.kazusa.utils.dpToPx
 import io.legato.kazusa.utils.observeEvent
+import io.legato.kazusa.utils.themeColor
+import io.legato.kazusa.utils.toastOnUi
 import io.legato.kazusa.utils.viewbindingdelegate.viewBinding
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers.Default
@@ -30,6 +41,7 @@ import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.Dispatchers.Main
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import kotlin.math.min

 class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapter_list),
    ChapterListAdapter.Callback,
@@ -42,12 +54,6 @@ class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapt

    override fun onFragmentCreated(view: View, savedInstanceState: Bundle?) = binding.run {
        viewModel.chapterListCallBack = this@ChapterListFragment
-//        val bbg = bottomBackground
-//        val btc = requireContext().getPrimaryTextColor(ColorUtils.isColorLight(bbg))
-//        llChapterBaseInfo.setBackgroundColor(bbg)
-//        tvCurrentChapterInfo.setTextColor(btc)
-//        ivChapterTop.setColorFilter(btc, PorterDuff.Mode.SRC_IN)
-//        ivChapterBottom.setColorFilter(btc, PorterDuff.Mode.SRC_IN)
        initRecyclerView()
        initView()
        viewModel.bookData.observe(this@ChapterListFragment) {
@@ -56,12 +62,99 @@ class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapt
    }

    private fun initRecyclerView() {
+        val swipeCallback = object : ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.RIGHT) {
+
+            override fun onMove(
+                recyclerView: RecyclerView,
+                viewHolder: RecyclerView.ViewHolder,
+                target: RecyclerView.ViewHolder
+            ): Boolean = false
+
+            override fun getSwipeThreshold(viewHolder: RecyclerView.ViewHolder): Float = 0.3f
+
+            override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+                val position = viewHolder.bindingAdapterPosition
+                val chapter = adapter.getItem(position) ?: return
+                val book = book ?: return
+
+                toastOnUi("开始下载: ${adapter.getItem(position)?.title}")
+                CacheBook.start(requireContext(), book, chapter.index, chapter.index)
+                VibrationUtils.vibrate(context!!, 100)
+                adapter.notifyItemChanged(position)
+            }
+
+            override fun onChildDraw(
+                c: Canvas,
+                recyclerView: RecyclerView,
+                viewHolder: RecyclerView.ViewHolder,
+                dX: Float,
+                dY: Float,
+                actionState: Int,
+                isCurrentlyActive: Boolean
+            ) {
+                if (actionState == ItemTouchHelper.ACTION_STATE_SWIPE && dX > 0) {
+                    val itemView = viewHolder.itemView
+
+                    val interpolator = FastOutSlowInInterpolator()
+                    val dampedDx =
+                        interpolator.getInterpolation(min(1f, dX / itemView.width)) * itemView.width
+
+                    // 背景
+                    val background =
+                        requireContext().themeColor(com.google.android.material.R.attr.colorSecondary)
+                            .toDrawable()
+                    background.setBounds(
+                        itemView.left,
+                        itemView.top,
+                        itemView.left + dampedDx.toInt(),
+                        itemView.bottom
+                    )
+                    background.draw(c)
+
+                    // 图标
+                    val icon = ContextCompat.getDrawable(requireContext(), R.drawable.ic_download)!!
+                    val iconMargin = (itemView.height - icon.intrinsicHeight) / 2
+                    val iconTop = itemView.top + iconMargin
+                    val iconBottom = iconTop + icon.intrinsicHeight
+                    val iconLeft = 12.dpToPx()
+                    val iconRight = iconLeft + icon.intrinsicWidth
+                    icon.setTint(requireContext().themeColor(com.google.android.material.R.attr.colorOnSecondary))
+                    icon.setBounds(iconLeft, iconTop, iconRight, iconBottom)
+                    icon.draw(c)
+
+                    super.onChildDraw(
+                        c,
+                        recyclerView,
+                        viewHolder,
+                        dampedDx,
+                        dY,
+                        actionState,
+                        isCurrentlyActive
+                    )
+                } else {
+                    super.onChildDraw(
+                        c,
+                        recyclerView,
+                        viewHolder,
+                        dX,
+                        dY,
+                        actionState,
+                        isCurrentlyActive
+                    )
+                }
+            }
+        }
+
+        val itemTouchHelper = ItemTouchHelper(swipeCallback)
+        itemTouchHelper.attachToRecyclerView(binding.recyclerView)
+
        binding.recyclerView.layoutManager = mLayoutManager
        binding.recyclerView.addItemDecoration(VerticalDivider(requireContext()))
        binding.recyclerView.adapter = adapter
    }

    private fun initView() = binding.run {
+        cdBase.applyNavigationBarMargin()
        btnChapterTop.setOnClickListener {
            mLayoutManager.scrollToPositionWithOffset(0, 0)
        }
@@ -70,10 +163,9 @@ class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapt
                mLayoutManager.scrollToPositionWithOffset(adapter.itemCount - 1, 0)
            }
        }
-        tvCurrentChapterInfo.setOnClickListener {
+        btnLocate.setOnClickListener {
            mLayoutManager.scrollToPositionWithOffset(durChapterIndex, 0)
        }
-        binding.llChapterBaseInfo.applyNavigationBarMargin()
    }

    @SuppressLint("SetTextI18n")
@@ -56,12 +56,10 @@ class TocActivity : VMBaseActivity<ActivityChapterListBinding, TocViewModel>(),

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
-        tabLayout = binding.titleBar.findViewById(R.id.tab_layout)
-        //tabLayout.isTabIndicatorFullWidth = false
-        //tabLayout.setSelectedTabIndicatorColor(accentColor)
+        setSupportActionBar(binding.topBar)
+        tabLayout = binding.tabLayout
        binding.viewPager.adapter = TabFragmentPageAdapter()
        tabLayout.setupWithViewPager(binding.viewPager)
-        tabLayout.tabGravity = TabLayout.GRAVITY_CENTER
        viewModel.bookData.observe(this) {
            menu?.setGroupVisible(R.id.menu_group_text, it.isLocalTxt)
        }