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// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
package org.yuzu.yuzu_emu.ui.main
import android.content.DialogInterface
import android.content.Intent
import android.net.Uri
import android.os.Bundle
import android.view.Menu
import android.view.MenuItem
import android.view.View
import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
import androidx.core.view.ViewCompat
import androidx.core.view.WindowCompat
import androidx.core.view.WindowInsetsCompat
import androidx.core.view.updatePadding
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import org.yuzu.yuzu_emu.NativeLibrary
import org.yuzu.yuzu_emu.R
import org.yuzu.yuzu_emu.activities.EmulationActivity
import org.yuzu.yuzu_emu.databinding.ActivityMainBinding
import org.yuzu.yuzu_emu.features.settings.ui.SettingsActivity
import org.yuzu.yuzu_emu.model.GameProvider
import org.yuzu.yuzu_emu.ui.platform.PlatformGamesFragment
import org.yuzu.yuzu_emu.utils.*
class MainActivity : AppCompatActivity(), MainView {
private var platformGamesFragment: PlatformGamesFragment? = null
private val presenter = MainPresenter(this)
private lateinit var binding: ActivityMainBinding
override fun onCreate(savedInstanceState: Bundle?) {
val splashScreen = installSplashScreen()
splashScreen.setKeepOnScreenCondition { !DirectoryInitialization.areDirectoriesReady() }
ThemeHelper.setTheme(this)
super.onCreate(savedInstanceState)
binding = ActivityMainBinding.inflate(layoutInflater)
setContentView(binding.root)
WindowCompat.setDecorFitsSystemWindows(window, false)
setSupportActionBar(binding.toolbarMain)
presenter.onCreate()
if (savedInstanceState == null) {
StartupHandler.handleInit(this)
platformGamesFragment = PlatformGamesFragment()
supportFragmentManager.beginTransaction()
.add(R.id.games_platform_frame, platformGamesFragment!!)
.commit()
} else {
platformGamesFragment = supportFragmentManager.getFragment(
savedInstanceState,
PlatformGamesFragment.TAG
) as PlatformGamesFragment?
}
// Dismiss previous notifications (should not happen unless a crash occurred)
EmulationActivity.tryDismissRunningNotification(this)
setInsets()
}
override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
supportFragmentManager.putFragment(
outState,
PlatformGamesFragment.TAG,
platformGamesFragment!!
)
}
override fun onResume() {
super.onResume()
presenter.addDirIfNeeded(AddDirectoryHelper(this))
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.menu_game_grid, menu)
return true
}
/**
* MainView
*/
override fun setVersionString(version: String) {
binding.toolbarMain.subtitle = version
}
override fun refresh() {
contentResolver.insert(GameProvider.URI_REFRESH, null)
refreshFragment()
}
override fun launchSettingsActivity(menuTag: String) {
SettingsActivity.launch(this, menuTag, "")
}
override fun launchFileListActivity(request: Int) {
when (request) {
MainPresenter.REQUEST_ADD_DIRECTORY -> FileBrowserHelper.openDirectoryPicker(
this,
MainPresenter.REQUEST_ADD_DIRECTORY,
R.string.select_game_folder
)
MainPresenter.REQUEST_INSTALL_KEYS -> FileBrowserHelper.openFilePicker(
this,
MainPresenter.REQUEST_INSTALL_KEYS,
R.string.install_keys
)
MainPresenter.REQUEST_SELECT_GPU_DRIVER -> {
// Get the driver name for the dialog message.
var driverName = GpuDriverHelper.customDriverName
if (driverName == null) {
driverName = getString(R.string.system_gpu_driver)
}
MaterialAlertDialogBuilder(this)
.setTitle(getString(R.string.select_gpu_driver_title))
.setMessage(driverName)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.select_gpu_driver_default) { _: DialogInterface?, _: Int ->
GpuDriverHelper.installDefaultDriver(this)
Toast.makeText(
this,
R.string.select_gpu_driver_use_default,
Toast.LENGTH_SHORT
).show()
}
.setNeutralButton(R.string.select_gpu_driver_install) { _: DialogInterface?, _: Int ->
FileBrowserHelper.openFilePicker(
this,
MainPresenter.REQUEST_SELECT_GPU_DRIVER,
R.string.select_gpu_driver
)
}
.show()
}
}
}
/**
* @param requestCode An int describing whether the Activity that is returning did so successfully.
* @param resultCode An int describing what Activity is giving us this callback.
* @param result The information the returning Activity is providing us.
*/
override fun onActivityResult(requestCode: Int, resultCode: Int, result: Intent?) {
super.onActivityResult(requestCode, resultCode, result)
when (requestCode) {
MainPresenter.REQUEST_ADD_DIRECTORY -> if (resultCode == RESULT_OK) {
val takeFlags =
Intent.FLAG_GRANT_WRITE_URI_PERMISSION or Intent.FLAG_GRANT_READ_URI_PERMISSION
contentResolver.takePersistableUriPermission(
Uri.parse(result!!.dataString),
takeFlags
)
// When a new directory is picked, we currently will reset the existing games
// database. This effectively means that only one game directory is supported.
// TODO(bunnei): Consider fixing this in the future, or removing code for this.
contentResolver.insert(GameProvider.URI_RESET, null)
// Add the new directory
presenter.onDirectorySelected(FileBrowserHelper.getSelectedDirectory(result))
}
MainPresenter.REQUEST_INSTALL_KEYS -> if (resultCode == RESULT_OK) {
val takeFlags =
Intent.FLAG_GRANT_WRITE_URI_PERMISSION or Intent.FLAG_GRANT_READ_URI_PERMISSION
contentResolver.takePersistableUriPermission(
Uri.parse(result!!.dataString),
takeFlags
)
val dstPath = DirectoryInitialization.userDirectory + "/keys/"
if (FileUtil.copyUriToInternalStorage(this, result.data, dstPath, "prod.keys")) {
if (NativeLibrary.ReloadKeys()) {
Toast.makeText(
this,
R.string.install_keys_success,
Toast.LENGTH_SHORT
).show()
refreshFragment()
} else {
Toast.makeText(
this,
R.string.install_keys_failure,
Toast.LENGTH_LONG
).show()
launchFileListActivity(MainPresenter.REQUEST_INSTALL_KEYS)
}
}
}
MainPresenter.REQUEST_SELECT_GPU_DRIVER -> if (resultCode == RESULT_OK) {
val takeFlags =
Intent.FLAG_GRANT_WRITE_URI_PERMISSION or Intent.FLAG_GRANT_READ_URI_PERMISSION
contentResolver.takePersistableUriPermission(
Uri.parse(result!!.dataString),
takeFlags
)
GpuDriverHelper.installCustomDriver(this, result.data)
val driverName = GpuDriverHelper.customDriverName
if (driverName != null) {
Toast.makeText(
this,
getString(R.string.select_gpu_driver_install_success, driverName),
Toast.LENGTH_SHORT
).show()
} else {
Toast.makeText(
this,
R.string.select_gpu_driver_error,
Toast.LENGTH_LONG
).show()
}
}
}
}
/**
* Called by the framework whenever any actionbar/toolbar icon is clicked.
*
* @param item The icon that was clicked on.
* @return True if the event was handled, false to bubble it up to the OS.
*/
override fun onOptionsItemSelected(item: MenuItem): Boolean {
return presenter.handleOptionSelection(item.itemId)
}
private fun refreshFragment() {
if (platformGamesFragment != null) {
NativeLibrary.ResetRomMetadata()
platformGamesFragment!!.refresh()
}
}
override fun onDestroy() {
EmulationActivity.tryDismissRunningNotification(this)
super.onDestroy()
}
private fun setInsets() {
ViewCompat.setOnApplyWindowInsetsListener(binding.gamesPlatformFrame) { view: View, windowInsets: WindowInsetsCompat ->
val insets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
view.updatePadding(left = insets.left, right = insets.right)
InsetsHelper.insetAppBar(insets, binding.appbarMain)
windowInsets
}
}
}
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