2020-03-27 20:36:02 +01:00
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/*
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* SPDX-License-Identifier: LGPL-3.0-or-later
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* Copyright © 2020 Skyline Team and Contributors (https://github.com/skyline-emu/)
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*/
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2019-12-02 14:39:08 +01:00
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package emu.skyline
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import android.content.Intent
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import android.os.Bundle
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import androidx.appcompat.app.AppCompatActivity
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import androidx.preference.PreferenceFragmentCompat
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2020-04-12 22:29:19 +02:00
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import kotlinx.android.synthetic.main.titlebar.*
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2019-12-02 14:39:08 +01:00
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class SettingsActivity : AppCompatActivity() {
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2020-04-12 22:29:19 +02:00
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/**
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* This is the instance of [PreferenceFragment] that is shown inside [R.id.settings]
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*/
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2019-12-02 14:39:08 +01:00
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private val preferenceFragment: PreferenceFragment = PreferenceFragment()
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2020-04-12 22:29:19 +02:00
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/**
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* This initializes [toolbar] and [R.id.settings]
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*/
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2019-12-02 14:39:08 +01:00
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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2020-04-12 22:29:19 +02:00
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2019-12-02 14:39:08 +01:00
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setContentView(R.layout.settings_activity)
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2020-04-12 22:29:19 +02:00
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setSupportActionBar(toolbar)
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supportActionBar?.setDisplayHomeAsUpEnabled(true)
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2019-12-02 14:39:08 +01:00
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supportFragmentManager
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.beginTransaction()
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.replace(R.id.settings, preferenceFragment)
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.commit()
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}
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2020-04-12 22:29:19 +02:00
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/**
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* This is used to refresh the preferences after [emu.skyline.preference.FolderActivity] has returned
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*/
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2019-12-02 14:39:08 +01:00
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public override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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super.onActivityResult(requestCode, resultCode, data)
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preferenceFragment.refreshPreferences()
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}
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2020-04-12 22:29:19 +02:00
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/**
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* This fragment is used to display all of the preferences and handle refreshing the preferences
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*/
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2019-12-02 14:39:08 +01:00
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class PreferenceFragment : PreferenceFragmentCompat() {
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2020-04-12 22:29:19 +02:00
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/**
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* This clears the preference screen and reloads all preferences
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*/
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2019-12-02 14:39:08 +01:00
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fun refreshPreferences() {
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preferenceScreen = null
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addPreferencesFromResource(R.xml.preferences)
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}
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2020-04-12 22:29:19 +02:00
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/**
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* This constructs the preferences from [R.xml.preferences]
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*/
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2019-12-02 14:39:08 +01:00
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.preferences, rootKey)
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}
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}
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}
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