98 lines
3.4 KiB
Kotlin
98 lines
3.4 KiB
Kotlin
package com.github.apognu.otter.adapters
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import android.content.Context
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import android.graphics.drawable.Icon
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.recyclerview.widget.RecyclerView
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import com.github.apognu.otter.R
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import com.github.apognu.otter.playback.PinService
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import com.github.apognu.otter.utils.*
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import com.google.android.exoplayer2.offline.Download
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import com.google.android.exoplayer2.offline.DownloadService
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import kotlinx.android.synthetic.main.row_download.view.*
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class DownloadsAdapter(private val context: Context, private val listener: OnDownloadChangedListener) : RecyclerView.Adapter<DownloadsAdapter.ViewHolder>() {
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interface OnDownloadChangedListener {
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fun onItemRemoved(index: Int)
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}
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var downloads: MutableList<DownloadInfo> = mutableListOf()
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override fun getItemCount() = downloads.size
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
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val view = LayoutInflater.from(context).inflate(R.layout.row_download, parent, false)
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return ViewHolder(view)
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}
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override fun onBindViewHolder(holder: ViewHolder, position: Int) {
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val download = downloads[position]
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holder.title.text = download.title
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holder.artist.text = download.artist
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download.download?.let { state ->
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when (state.isTerminalState) {
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true -> {
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holder.progress.visibility = View.GONE
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when (state.state) {
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Download.STATE_FAILED -> {
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holder.toggle.setImageDrawable(context.getDrawable(R.drawable.retry))
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holder.progress.visibility = View.GONE
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}
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else -> holder.toggle.visibility = View.GONE
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}
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}
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false -> {
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holder.progress.visibility = View.VISIBLE
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holder.toggle.visibility = View.VISIBLE
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holder.progress.progress = state.percentDownloaded.toInt()
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when (state.state) {
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Download.STATE_REMOVING -> {
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holder.progress.visibility = View.GONE
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holder.toggle.visibility = View.GONE
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}
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Download.STATE_STOPPED -> holder.toggle.setImageIcon(Icon.createWithResource(context, R.drawable.play))
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else -> holder.toggle.setImageIcon(Icon.createWithResource(context, R.drawable.pause))
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}
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}
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}
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holder.toggle.setOnClickListener {
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when (state.state) {
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Download.STATE_DOWNLOADING -> DownloadService.sendSetStopReason(context, PinService::class.java, download.contentId, 1, false)
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Download.STATE_FAILED -> {
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Track(download.id, download.title, Artist(0, download.artist, listOf()),Album(0, Album.Artist(""), "", Covers("")), 0, listOf(Track.Upload(download.contentId, 0, 0))).also {
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PinService.download(context, it)
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}
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}
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else -> DownloadService.sendSetStopReason(context, PinService::class.java, download.contentId, Download.STOP_REASON_NONE, false)
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}
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}
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holder.delete.setOnClickListener {
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listener.onItemRemoved(position)
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DownloadService.sendRemoveDownload(context, PinService::class.java, download.contentId, false)
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}
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}
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}
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inner class ViewHolder(view: View) : RecyclerView.ViewHolder(view) {
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val title = view.title
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val artist = view.artist
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val progress = view.progress
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val toggle = view.toggle
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val delete = view.delete
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}
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} |