140 lines
4.2 KiB
Kotlin
140 lines
4.2 KiB
Kotlin
package com.github.apognu.otter.fragments
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import android.content.Context
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import android.graphics.Bitmap
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import android.os.Bundle
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import android.util.DisplayMetrics
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import android.view.Gravity
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import android.view.View
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import android.view.animation.AccelerateDecelerateInterpolator
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import androidx.appcompat.app.AppCompatActivity
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import androidx.core.graphics.drawable.toDrawable
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import androidx.core.os.bundleOf
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import androidx.fragment.app.Fragment
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import androidx.recyclerview.widget.RecyclerView
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import androidx.transition.Fade
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import androidx.transition.Slide
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import com.github.apognu.otter.R
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import com.github.apognu.otter.activities.MainActivity
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import com.github.apognu.otter.adapters.AlbumsAdapter
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import com.github.apognu.otter.repositories.AlbumsRepository
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import com.github.apognu.otter.utils.*
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import com.squareup.picasso.Picasso
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import kotlinx.android.synthetic.main.fragment_albums.*
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.GlobalScope
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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class AlbumsFragment : FunkwhaleFragment<Album, AlbumsAdapter>() {
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override val viewRes = R.layout.fragment_albums
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override val recycler: RecyclerView get() = albums
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var artistId = 0
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var artistName = ""
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var artistArt = ""
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companion object {
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fun new(artist: Artist, art: String? = null): AlbumsFragment {
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val art = art ?: if (artist.albums?.isNotEmpty() == true) artist.albums[0].cover.original else ""
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return AlbumsFragment().apply {
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arguments = bundleOf(
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"artistId" to artist.id,
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"artistName" to artist.name,
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"artistArt" to art
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)
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}
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}
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fun openTracks(context: Context?, album: Album, fragment: Fragment? = null) {
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(context as? MainActivity)?.let { activity ->
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fragment?.let { fragment ->
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fragment.onViewPager {
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exitTransition = Fade().apply {
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duration = AppContext.TRANSITION_DURATION
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interpolator = AccelerateDecelerateInterpolator()
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view?.let {
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addTarget(it)
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}
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}
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}
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}
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}
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(context as? AppCompatActivity)?.let { activity ->
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val fragment = TracksFragment.new(album).apply {
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enterTransition = Slide().apply {
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duration = AppContext.TRANSITION_DURATION
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interpolator = AccelerateDecelerateInterpolator()
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}
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}
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activity.supportFragmentManager
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.beginTransaction()
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.replace(R.id.container, fragment)
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.addToBackStack(null)
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.commit()
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}
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}
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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arguments?.apply {
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artistId = getInt("artistId")
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artistName = getString("artistName") ?: ""
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artistArt = getString("artistArt") ?: ""
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}
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adapter = AlbumsAdapter(context, OnAlbumClickListener())
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repository = AlbumsRepository(context, artistId)
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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cover?.let { cover ->
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Picasso.get()
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.maybeLoad(maybeNormalizeUrl(artistArt))
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.noFade()
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.fit()
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.centerCrop()
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.into(cover)
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}
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cover_background?.let {
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activity?.let { activity ->
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GlobalScope.launch(Dispatchers.IO) {
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val width = DisplayMetrics().apply {
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activity.windowManager.defaultDisplay.getMetrics(this)
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}.widthPixels
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val backgroundCover = Picasso.get()
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.maybeLoad(maybeNormalizeUrl(artistArt))
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.get()
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.run { Bitmap.createScaledBitmap(this, width, width, false) }
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.run { Bitmap.createBitmap(this, 0, 0, width, cover_background.height).toDrawable(resources) }
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.apply {
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alpha = 20
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gravity = Gravity.CENTER
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}
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withContext(Dispatchers.Main) {
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cover_background.background = backgroundCover
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}
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}
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}
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}
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artist.text = artistName
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}
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inner class OnAlbumClickListener : AlbumsAdapter.OnAlbumClickListener {
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override fun onClick(view: View?, album: Album) {
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openTracks(context, album, fragment = this@AlbumsFragment)
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}
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}
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} |