diff options
Diffstat (limited to 'src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsActivity.kt')
| -rw-r--r-- | src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsActivity.kt | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsActivity.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsActivity.kt new file mode 100644 index 000000000..72e2cce2a --- /dev/null +++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/ui/SettingsActivity.kt @@ -0,0 +1,243 @@ +// 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.os.Bundle +import android.view.Menu +import android.view.View +import android.widget.Toast +import androidx.activity.viewModels +import androidx.appcompat.app.AppCompatActivity +import androidx.core.view.ViewCompat +import androidx.core.view.WindowCompat +import androidx.core.view.WindowInsetsCompat +import android.view.ViewGroup.MarginLayoutParams +import androidx.activity.OnBackPressedCallback +import androidx.core.view.updatePadding +import com.google.android.material.color.MaterialColors +import org.yuzu.yuzu_emu.NativeLibrary +import org.yuzu.yuzu_emu.R +import org.yuzu.yuzu_emu.databinding.ActivitySettingsBinding +import org.yuzu.yuzu_emu.features.settings.model.BooleanSetting +import org.yuzu.yuzu_emu.features.settings.model.FloatSetting +import org.yuzu.yuzu_emu.features.settings.model.IntSetting +import org.yuzu.yuzu_emu.features.settings.model.Settings +import org.yuzu.yuzu_emu.features.settings.model.SettingsViewModel +import org.yuzu.yuzu_emu.features.settings.model.StringSetting +import org.yuzu.yuzu_emu.features.settings.utils.SettingsFile +import org.yuzu.yuzu_emu.utils.* +import java.io.IOException + +class SettingsActivity : AppCompatActivity(), SettingsActivityView { + private val presenter = SettingsActivityPresenter(this) + + private lateinit var binding: ActivitySettingsBinding + + private val settingsViewModel: SettingsViewModel by viewModels() + + override val settings: Settings get() = settingsViewModel.settings + + override fun onCreate(savedInstanceState: Bundle?) { + ThemeHelper.setTheme(this) + + super.onCreate(savedInstanceState) + + binding = ActivitySettingsBinding.inflate(layoutInflater) + setContentView(binding.root) + + 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(binding.toolbarSettings) + supportActionBar!!.setDisplayHomeAsUpEnabled(true) + + if (InsetsHelper.getSystemGestureType(applicationContext) != InsetsHelper.GESTURE_NAVIGATION) { + binding.navigationBarShade.setBackgroundColor( + ThemeHelper.getColorWithOpacity( + MaterialColors.getColor( + binding.navigationBarShade, + com.google.android.material.R.attr.colorSurface + ), + ThemeHelper.SYSTEM_BAR_ALPHA + ) + ) + } + + onBackPressedDispatcher.addCallback( + this, + object : OnBackPressedCallback(true) { + override fun handleOnBackPressed() = navigateBack() + }) + + setInsets() + } + + override fun onSupportNavigateUp(): Boolean { + navigateBack() + return true + } + + private fun navigateBack() { + if (supportFragmentManager.backStackEntryCount > 0) { + supportFragmentManager.popBackStack() + } else { + finish() + } + } + + 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) + } + + override fun showSettingsFragment(menuTag: String, addToStack: Boolean, gameId: String) { + if (!addToStack && settingsFragment != 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, + SettingsFragment.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 onSettingsFileLoaded() { + val fragment: SettingsFragmentView? = settingsFragment + fragment?.loadSettingsList() + } + + override fun onSettingsFileNotFound() { + val fragment: SettingsFragmentView? = settingsFragment + fragment?.loadSettingsList() + } + + 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() + } + + fun onSettingsReset() { + // Prevents saving to a non-existent settings file + presenter.onSettingsReset() + + // Reset the static memory representation of each setting + BooleanSetting.clear() + FloatSetting.clear() + IntSetting.clear() + StringSetting.clear() + + // Delete settings file because the user may have changed values that do not exist in the UI + val settingsFile = SettingsFile.getSettingsFile(SettingsFile.FILE_NAME_CONFIG) + if (!settingsFile.delete()) { + throw IOException("Failed to delete $settingsFile") + } + + showToastMessage(getString(R.string.settings_reset), true) + finish() + } + + fun setToolbarTitle(title: String) { + binding.toolbarSettingsLayout.title = title + } + + private val settingsFragment: SettingsFragment? + get() = supportFragmentManager.findFragmentByTag(FRAGMENT_TAG) as SettingsFragment? + + private fun setInsets() { + ViewCompat.setOnApplyWindowInsetsListener(binding.frameContent) { view: View, windowInsets: WindowInsetsCompat -> + val barInsets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars()) + val cutoutInsets = windowInsets.getInsets(WindowInsetsCompat.Type.displayCutout()) + view.updatePadding( + left = barInsets.left + cutoutInsets.left, + right = barInsets.right + cutoutInsets.right + ) + + val mlpAppBar = binding.appbarSettings.layoutParams as MarginLayoutParams + mlpAppBar.leftMargin = barInsets.left + cutoutInsets.left + mlpAppBar.rightMargin = barInsets.right + cutoutInsets.right + binding.appbarSettings.layoutParams = mlpAppBar + + val mlpShade = binding.navigationBarShade.layoutParams as MarginLayoutParams + mlpShade.height = barInsets.bottom + binding.navigationBarShade.layoutParams = mlpShade + + 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" + + 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) + } + } +} |