Some code cleanups :P #37
This commit is contained in:
Pupil
@@ -0,0 +1,81 @@
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/*
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* Pupil, Hitomi.la viewer for Android
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* Copyright (C) 2020 tom5079
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package xyz.quaver.pupil.ui.fragment
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import android.content.Intent
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import android.os.Bundle
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import androidx.appcompat.app.AlertDialog
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import androidx.preference.Preference
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import androidx.preference.PreferenceFragmentCompat
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import xyz.quaver.pupil.R
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import xyz.quaver.pupil.ui.LockActivity
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import xyz.quaver.pupil.util.Lock
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import xyz.quaver.pupil.util.LockManager
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class LockFragment : PreferenceFragmentCompat() {
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override fun onResume() {
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super.onResume()
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val lockManager = LockManager(context!!)
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findPreference<Preference>("lock_pattern")?.summary =
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if (lockManager.contains(Lock.Type.PATTERN))
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getString(R.string.settings_lock_enabled)
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else
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""
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}
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.lock_preferences, rootKey)
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with(findPreference<Preference>("lock_pattern")) {
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this!!
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if (LockManager(context!!).contains(Lock.Type.PATTERN))
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summary = getString(R.string.settings_lock_enabled)
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onPreferenceClickListener = Preference.OnPreferenceClickListener {
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val lockManager = LockManager(context!!)
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if (lockManager.contains(Lock.Type.PATTERN)) {
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_lock_remove_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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lockManager.remove(Lock.Type.PATTERN)
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onResume()
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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} else {
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val intent = Intent(context, LockActivity::class.java).apply {
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putExtra("mode", "add_lock")
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putExtra("type", "pattern")
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}
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startActivity(intent)
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}
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true
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}
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}
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}
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}
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@@ -0,0 +1,275 @@
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/*
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* Pupil, Hitomi.la viewer for Android
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* Copyright (C) 2020 tom5079
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package xyz.quaver.pupil.ui.fragment
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import android.content.Intent
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import android.os.Bundle
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import androidx.appcompat.app.AlertDialog
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import androidx.appcompat.app.AppCompatDelegate
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import androidx.core.content.ContextCompat
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import androidx.preference.Preference
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import androidx.preference.PreferenceCategory
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import androidx.preference.PreferenceFragmentCompat
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import androidx.preference.PreferenceManager
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import com.google.android.material.snackbar.Snackbar
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import xyz.quaver.pupil.Pupil
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import xyz.quaver.pupil.R
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import xyz.quaver.pupil.ui.LockActivity
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import xyz.quaver.pupil.ui.SettingsActivity
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import xyz.quaver.pupil.ui.dialog.DefaultQueryDialog
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import xyz.quaver.pupil.ui.dialog.DownloadLocationDialog
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import xyz.quaver.pupil.util.*
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import java.io.File
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class SettingsFragment :
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PreferenceFragmentCompat(),
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Preference.OnPreferenceClickListener,
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Preference.OnPreferenceChangeListener {
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override fun onResume() {
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super.onResume()
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val lockManager = LockManager(context!!)
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findPreference<Preference>("app_lock")?.summary = if (lockManager.locks.isNullOrEmpty()) {
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getString(R.string.settings_lock_none)
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} else {
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lockManager.locks?.joinToString(", ") {
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when(it.type) {
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Lock.Type.PATTERN -> getString(R.string.settings_lock_pattern)
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Lock.Type.PIN -> getString(R.string.settings_lock_pin)
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Lock.Type.PASSWORD -> getString(R.string.settings_lock_password)
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}
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}
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}
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}
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private fun getDirSize(dir: File) : String {
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val size = dir.walk().map { it.length() }.sum()
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return getString(R.string.settings_clear_summary, byteToString(size))
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}
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override fun onPreferenceClick(preference: Preference?): Boolean {
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with (preference) {
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this ?: return false
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when (key) {
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"app_version" -> {
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checkUpdate(activity as SettingsActivity, true)
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}
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"delete_cache" -> {
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val dir = File(context.cacheDir, "imageCache")
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_clear_cache_alert_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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if (dir.exists())
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dir.deleteRecursively()
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summary = getDirSize(dir)
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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}
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"delete_downloads" -> {
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val dir = getDownloadDirectory(context)
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_clear_downloads_alert_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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if (dir.exists())
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dir.deleteRecursively()
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val downloads = (activity!!.application as Pupil).downloads
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downloads.clear()
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summary = getDirSize(dir)
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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}
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"clear_history" -> {
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val histories = (context.applicationContext as Pupil).histories
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AlertDialog.Builder(context).apply {
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setTitle(R.string.warning)
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setMessage(R.string.settings_clear_history_alert_message)
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setPositiveButton(android.R.string.yes) { _, _ ->
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histories.clear()
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summary = getString(R.string.settings_clear_history_summary, histories.size)
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}
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setNegativeButton(android.R.string.no) { _, _ -> }
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}.show()
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}
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"dl_location" -> {
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DownloadLocationDialog(context).apply {
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onDownloadLocationChangedListener = { value ->
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PreferenceManager.getDefaultSharedPreferences(context).edit()
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.putInt(key, value)
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.apply()
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summary = getDownloadDirectory(context).absolutePath
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}
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}.show()
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}
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"default_query" -> {
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DefaultQueryDialog(context).apply {
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onPositiveButtonClickListener = { newTags ->
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sharedPreferences.edit().putString("default_query", newTags.toString()).apply()
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summary = newTags.toString()
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}
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}.show()
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}
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"app_lock" -> {
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val intent = Intent(context, LockActivity::class.java)
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activity?.startActivityForResult(intent, (activity as SettingsActivity).REQUEST_LOCK)
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}
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"backup" -> {
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File(ContextCompat.getDataDir(context), "favorites.json").copyTo(
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File(getDownloadDirectory(context), "favorites.json"),
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true
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)
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Snackbar.make(this@SettingsFragment.listView, R.string.settings_backup_snackbar, Snackbar.LENGTH_LONG)
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.show()
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}
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"restore" -> {
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val intent = Intent(Intent.ACTION_GET_CONTENT).apply {
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addCategory(Intent.CATEGORY_OPENABLE)
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type = "*/*"
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}
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activity?.startActivityForResult(intent, (activity as SettingsActivity).REQUEST_RESTORE)
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}
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else -> return false
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}
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}
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return true
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}
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override fun onPreferenceChange(preference: Preference?, newValue: Any?): Boolean {
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with (preference) {
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this ?: return false
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when (key) {
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"dark_mode" -> {
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AppCompatDelegate.setDefaultNightMode(when (newValue as Boolean) {
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true -> AppCompatDelegate.MODE_NIGHT_YES
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false -> AppCompatDelegate.MODE_NIGHT_NO
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})
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}
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else -> return false
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}
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}
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return true
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}
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override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
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setPreferencesFromResource(R.xml.root_preferences, rootKey)
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initPreferences()
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}
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private fun initPreferences() {
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for (i in 0 until preferenceScreen.preferenceCount) {
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preferenceScreen.getPreference(i).run {
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if (this is PreferenceCategory)
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(0 until preferenceCount).map { getPreference(it) }
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else
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listOf(this)
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}.forEach { preference ->
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with (preference) {
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when (key) {
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"app_version" -> {
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val manager = context.packageManager
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val info = manager.getPackageInfo(context.packageName, 0)
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summary = context.getString(R.string.settings_app_version_description, info.versionName)
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onPreferenceClickListener = this@SettingsFragment
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}
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"delete_cache" -> {
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val dir = File(context.cacheDir, "imageCache")
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summary = getDirSize(dir)
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onPreferenceClickListener = this@SettingsFragment
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}
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"delete_downloads" -> {
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val dir = getDownloadDirectory(context)
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summary = getDirSize(dir)
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onPreferenceClickListener = this@SettingsFragment
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}
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"clear_history" -> {
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val histories = (activity!!.application as Pupil).histories
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summary = getString(R.string.settings_clear_history_summary, histories.size)
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onPreferenceClickListener = this@SettingsFragment
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}
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"dl_location" -> {
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summary = getDownloadDirectory(context).absolutePath
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onPreferenceClickListener = this@SettingsFragment
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}
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"default_query" -> {
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val preferences = PreferenceManager.getDefaultSharedPreferences(context)
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summary = preferences.getString("default_query", "") ?: ""
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onPreferenceClickListener = this@SettingsFragment
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}
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"app_lock" -> {
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val lockManager = LockManager(context)
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summary =
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if (lockManager.locks.isNullOrEmpty()) {
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getString(R.string.settings_lock_none)
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} else {
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lockManager.locks?.joinToString(", ") {
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when (it.type) {
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Lock.Type.PATTERN -> getString(R.string.settings_lock_pattern)
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Lock.Type.PIN -> getString(R.string.settings_lock_pin)
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Lock.Type.PASSWORD -> getString(R.string.settings_lock_password)
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}
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}
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}
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onPreferenceClickListener = this@SettingsFragment
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}
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"dark_mode" -> {
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onPreferenceChangeListener = this@SettingsFragment
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}
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"backup" -> {
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onPreferenceClickListener = this@SettingsFragment
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}
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"restore" -> {
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onPreferenceClickListener = this@SettingsFragment
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}
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}
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}
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}
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}
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}
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}
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