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// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
package org.yuzu.yuzu_emu.features.settings.ui
import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import android.os.Bundle
import android.view.Menu
import android.view.View
import android.widget.FrameLayout
import android.widget.Toast
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.app.AppCompatActivity
import androidx.core.view.ViewCompat
import androidx.core.view.WindowCompat
import androidx.core.view.WindowInsetsCompat
import androidx.core.view.updatePadding
import androidx.localbroadcastmanager.content.LocalBroadcastManager
import com.google.android.material.appbar.AppBarLayout
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import com.google.android.material.progressindicator.LinearProgressIndicator
import org.yuzu.yuzu_emu.NativeLibrary
import org.yuzu.yuzu_emu.R
import org.yuzu.yuzu_emu.features.settings.model.Settings
import org.yuzu.yuzu_emu.features.settings.ui.SettingsFragment.Companion.newInstance
import org.yuzu.yuzu_emu.utils.*
class SettingsActivity : AppCompatActivity(), SettingsActivityView {
private val presenter = SettingsActivityPresenter(this)
private var dialog: AlertDialog? = null
override fun onCreate(savedInstanceState: Bundle?) {
ThemeHelper.setTheme(this)
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_settings)
WindowCompat.setDecorFitsSystemWindows(window, false)
val launcher = intent
val gameID = launcher.getStringExtra(ARG_GAME_ID)
val menuTag = launcher.getStringExtra(ARG_MENU_TAG)
presenter.onCreate(savedInstanceState, menuTag!!, gameID!!)
// Show "Back" button in the action bar for navigation
setSupportActionBar(findViewById(R.id.toolbar_settings))
supportActionBar!!.setDisplayHomeAsUpEnabled(true)
setInsets()
}
override fun onSupportNavigateUp(): Boolean {
onBackPressed()
return true
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
val inflater = menuInflater
inflater.inflate(R.menu.menu_settings, menu)
return true
}
override fun onSaveInstanceState(outState: Bundle) {
// Critical: If super method is not called, rotations will be busted.
super.onSaveInstanceState(outState)
presenter.saveState(outState)
}
override fun onStart() {
super.onStart()
presenter.onStart()
}
/**
* If this is called, the user has left the settings screen (potentially through the
* home button) and will expect their changes to be persisted. So we kick off an
* IntentService which will do so on a background thread.
*/
override fun onStop() {
super.onStop()
presenter.onStop(isFinishing)
// Update framebuffer layout when closing the settings
NativeLibrary.NotifyOrientationChange(
EmulationMenuSettings.landscapeScreenLayout,
windowManager.defaultDisplay.rotation
)
}
override fun showSettingsFragment(menuTag: String, addToStack: Boolean, gameId: String) {
if (!addToStack && fragment != null) {
return
}
val transaction = supportFragmentManager.beginTransaction()
if (addToStack) {
if (areSystemAnimationsEnabled()) {
transaction.setCustomAnimations(
R.anim.anim_settings_fragment_in,
R.anim.anim_settings_fragment_out,
0,
R.anim.anim_pop_settings_fragment_out
)
}
transaction.addToBackStack(null)
}
transaction.replace(R.id.frame_content, newInstance(menuTag, gameId), FRAGMENT_TAG)
transaction.commit()
}
private fun areSystemAnimationsEnabled(): Boolean {
val duration = android.provider.Settings.Global.getFloat(
contentResolver,
android.provider.Settings.Global.ANIMATOR_DURATION_SCALE, 1f
)
val transition = android.provider.Settings.Global.getFloat(
contentResolver,
android.provider.Settings.Global.TRANSITION_ANIMATION_SCALE, 1f
)
return duration != 0f && transition != 0f
}
override fun startDirectoryInitializationService(
receiver: DirectoryStateReceiver?,
filter: IntentFilter
) {
LocalBroadcastManager.getInstance(this).registerReceiver(
receiver!!,
filter
)
DirectoryInitialization.start(this)
}
override fun stopListeningToDirectoryInitializationService(receiver: DirectoryStateReceiver) {
LocalBroadcastManager.getInstance(this).unregisterReceiver(receiver)
}
override fun showLoading() {
if (dialog == null) {
val root = layoutInflater.inflate(R.layout.dialog_progress_bar, null)
val progressBar = root.findViewById<LinearProgressIndicator>(R.id.progress_bar)
progressBar.isIndeterminate = true
dialog = MaterialAlertDialogBuilder(this)
.setTitle(R.string.load_settings)
.setView(root)
.setCancelable(false)
.create()
}
dialog!!.show()
}
override fun hideLoading() {
dialog!!.dismiss()
}
override fun showExternalStorageNotMountedHint() {
Toast.makeText(
this,
R.string.external_storage_not_mounted,
Toast.LENGTH_SHORT
).show()
}
override var settings: Settings?
get() = presenter.settings
set(settings) {
presenter.settings = settings
}
override fun onSettingsFileLoaded(settings: Settings?) {
val fragment: SettingsFragmentView? = fragment
fragment?.onSettingsFileLoaded(settings)
}
override fun onSettingsFileNotFound() {
val fragment: SettingsFragmentView? = fragment
fragment?.loadDefaultSettings()
}
override fun showToastMessage(message: String, is_long: Boolean) {
Toast.makeText(
this,
message,
if (is_long) Toast.LENGTH_LONG else Toast.LENGTH_SHORT
).show()
}
override fun onSettingChanged() {
presenter.onSettingChanged()
}
private val fragment: SettingsFragment?
get() = supportFragmentManager.findFragmentByTag(FRAGMENT_TAG) as SettingsFragment?
private fun setInsets() {
val appBar = findViewById<AppBarLayout>(R.id.appbar_settings)
val frame = findViewById<FrameLayout>(R.id.frame_content)
ViewCompat.setOnApplyWindowInsetsListener(frame) { view: View, windowInsets: WindowInsetsCompat ->
val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
view.updatePadding(left = insets.left, right = insets.right)
InsetsHelper.insetAppBar(insets, appBar)
windowInsets
}
}
companion object {
private const val ARG_MENU_TAG = "menu_tag"
private const val ARG_GAME_ID = "game_id"
private const val FRAGMENT_TAG = "settings"
@JvmStatic
fun launch(context: Context, menuTag: String?, gameId: String?) {
val settings = Intent(context, SettingsActivity::class.java)
settings.putExtra(ARG_MENU_TAG, menuTag)
settings.putExtra(ARG_GAME_ID, gameId)
context.startActivity(settings)
}
}
}
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