104 lines
4.0 KiB
Kotlin
104 lines
4.0 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.settings
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import android.annotation.SuppressLint
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import android.os.Bundle
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import androidx.appcompat.app.AppCompatActivity
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import androidx.appcompat.app.AppCompatDelegate
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import androidx.preference.PreferenceFragmentCompat
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import org.mozilla.fenix.R
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class ThemeFragment : PreferenceFragmentCompat() {
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private lateinit var radioLightTheme: RadioButtonPreference
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private lateinit var radioDarkTheme: RadioButtonPreference
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private lateinit var radioAutoBatteryTheme: RadioButtonPreference
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private lateinit var radioFollowDeviceTheme: RadioButtonPreference
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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(activity as AppCompatActivity).title = getString(R.string.preferences_theme)
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(activity as AppCompatActivity).supportActionBar?.show()
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}
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.theme_preferences, rootKey)
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}
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override fun onResume() {
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super.onResume()
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setupPreferences()
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}
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private fun setupPreferences() {
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bindFollowDeviceTheme()
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bindDarkTheme()
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bindLightTheme()
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bindAutoBatteryTheme()
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setupRadioGroups()
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}
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private fun setupRadioGroups() {
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radioLightTheme.addToRadioGroup(radioDarkTheme)
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radioLightTheme.addToRadioGroup(radioAutoBatteryTheme)
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radioDarkTheme.addToRadioGroup(radioLightTheme)
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radioDarkTheme.addToRadioGroup(radioAutoBatteryTheme)
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radioAutoBatteryTheme.addToRadioGroup(radioLightTheme)
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radioAutoBatteryTheme.addToRadioGroup(radioDarkTheme)
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if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.P) {
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radioLightTheme.addToRadioGroup(radioFollowDeviceTheme)
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radioDarkTheme.addToRadioGroup(radioFollowDeviceTheme)
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radioAutoBatteryTheme.addToRadioGroup(radioFollowDeviceTheme)
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radioFollowDeviceTheme.addToRadioGroup(radioDarkTheme)
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radioFollowDeviceTheme.addToRadioGroup(radioLightTheme)
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radioFollowDeviceTheme.addToRadioGroup(radioAutoBatteryTheme)
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}
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}
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private fun bindLightTheme() {
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val keyLightTheme = getString(R.string.pref_key_light_theme)
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radioLightTheme = requireNotNull(findPreference(keyLightTheme))
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radioLightTheme.onClickListener {
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AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
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activity?.recreate()
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}
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}
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@SuppressLint("WrongConstant")
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// Suppressing erroneous lint warning about using MODE_NIGHT_AUTO_BATTERY, a likely library bug
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private fun bindAutoBatteryTheme() {
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val keyBatteryTheme = getString(R.string.pref_key_auto_battery_theme)
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radioAutoBatteryTheme = requireNotNull(findPreference(keyBatteryTheme))
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radioAutoBatteryTheme.onClickListener {
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AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY)
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activity?.recreate()
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}
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}
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private fun bindDarkTheme() {
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val keyDarkTheme = getString(R.string.pref_key_dark_theme)
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radioDarkTheme = requireNotNull(findPreference(keyDarkTheme))
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radioDarkTheme.onClickListener {
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AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
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activity?.recreate()
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}
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}
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private fun bindFollowDeviceTheme() {
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val keyDeviceTheme = getString(R.string.pref_key_follow_device_theme)
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radioFollowDeviceTheme = requireNotNull(findPreference(keyDeviceTheme))
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if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.P) {
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radioFollowDeviceTheme.onClickListener {
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AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM)
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activity?.recreate()
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}
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}
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}
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}
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