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// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
package org.yuzu.yuzu_emu.adapters
import android.text.TextUtils
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.recyclerview.widget.AsyncDifferConfig
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.ListAdapter
import androidx.recyclerview.widget.RecyclerView
import org.yuzu.yuzu_emu.R
import org.yuzu.yuzu_emu.databinding.CardDriverOptionBinding
import org.yuzu.yuzu_emu.model.DriverViewModel
import org.yuzu.yuzu_emu.utils.GpuDriverHelper
import org.yuzu.yuzu_emu.utils.GpuDriverMetadata
class DriverAdapter(private val driverViewModel: DriverViewModel) :
ListAdapter<Pair<String, GpuDriverMetadata>, DriverAdapter.DriverViewHolder>(
AsyncDifferConfig.Builder(DiffCallback()).build()
) {
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): DriverViewHolder {
val binding =
CardDriverOptionBinding.inflate(LayoutInflater.from(parent.context), parent, false)
return DriverViewHolder(binding)
}
override fun getItemCount(): Int = currentList.size
override fun onBindViewHolder(holder: DriverViewHolder, position: Int) =
holder.bind(currentList[position])
private fun onSelectDriver(position: Int) {
driverViewModel.setSelectedDriverIndex(position)
notifyItemChanged(driverViewModel.previouslySelectedDriver)
notifyItemChanged(driverViewModel.selectedDriver)
}
private fun onDeleteDriver(driverData: Pair<String, GpuDriverMetadata>, position: Int) {
if (driverViewModel.selectedDriver > position) {
driverViewModel.setSelectedDriverIndex(driverViewModel.selectedDriver - 1)
}
if (GpuDriverHelper.customDriverSettingData == driverData.second) {
driverViewModel.setSelectedDriverIndex(0)
}
driverViewModel.driversToDelete.add(driverData.first)
driverViewModel.removeDriver(driverData)
notifyItemRemoved(position)
notifyItemChanged(driverViewModel.selectedDriver)
}
inner class DriverViewHolder(val binding: CardDriverOptionBinding) :
RecyclerView.ViewHolder(binding.root) {
private lateinit var driverData: Pair<String, GpuDriverMetadata>
fun bind(driverData: Pair<String, GpuDriverMetadata>) {
this.driverData = driverData
val driver = driverData.second
binding.apply {
radioButton.isChecked = driverViewModel.selectedDriver == bindingAdapterPosition
root.setOnClickListener {
onSelectDriver(bindingAdapterPosition)
}
buttonDelete.setOnClickListener {
onDeleteDriver(driverData, bindingAdapterPosition)
}
// Delay marquee by 3s
title.postDelayed(
{
title.isSelected = true
title.ellipsize = TextUtils.TruncateAt.MARQUEE
version.isSelected = true
version.ellipsize = TextUtils.TruncateAt.MARQUEE
description.isSelected = true
description.ellipsize = TextUtils.TruncateAt.MARQUEE
},
3000
)
if (driver.name == null) {
title.setText(R.string.system_gpu_driver)
description.text = ""
version.text = ""
version.visibility = View.GONE
description.visibility = View.GONE
buttonDelete.visibility = View.GONE
} else {
title.text = driver.name
version.text = driver.version
description.text = driver.description
version.visibility = View.VISIBLE
description.visibility = View.VISIBLE
buttonDelete.visibility = View.VISIBLE
}
}
}
}
private class DiffCallback : DiffUtil.ItemCallback<Pair<String, GpuDriverMetadata>>() {
override fun areItemsTheSame(
oldItem: Pair<String, GpuDriverMetadata>,
newItem: Pair<String, GpuDriverMetadata>
): Boolean {
return oldItem.first == newItem.first
}
override fun areContentsTheSame(
oldItem: Pair<String, GpuDriverMetadata>,
newItem: Pair<String, GpuDriverMetadata>
): Boolean {
return oldItem.second == newItem.second
}
}
}
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