1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/*
* This file is part of GNU Taler
* (C) 2020 Taler Systems S.A.
*
* GNU Taler is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 3, or (at your option) any later version.
*
* GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
package net.taler.wallet.settings
import android.os.Bundle
import android.view.View
import androidx.activity.result.contract.ActivityResultContracts.CreateDocument
import androidx.appcompat.app.AlertDialog
import androidx.fragment.app.activityViewModels
import androidx.preference.Preference
import androidx.preference.PreferenceFragmentCompat
import androidx.preference.SwitchPreferenceCompat
import com.google.android.material.snackbar.BaseTransientBottomBar.LENGTH_SHORT
import com.google.android.material.snackbar.Snackbar
import net.taler.common.showError
import net.taler.common.toRelativeTime
import net.taler.wallet.BuildConfig.FLAVOR
import net.taler.wallet.BuildConfig.VERSION_CODE
import net.taler.wallet.BuildConfig.VERSION_NAME
import net.taler.wallet.BuildConfig.WALLET_CORE_VERSION
import net.taler.wallet.MainViewModel
import net.taler.wallet.R
import net.taler.wallet.withdraw.WithdrawTestStatus
import java.lang.System.currentTimeMillis
class SettingsFragment : PreferenceFragmentCompat() {
private val model: MainViewModel by activityViewModels()
private val settingsManager get() = model.settingsManager
private val withdrawManager by lazy { model.withdrawManager }
private lateinit var prefBackup: Preference
private lateinit var prefDevMode: SwitchPreferenceCompat
private lateinit var prefWithdrawTest: Preference
private lateinit var prefLogcat: Preference
private lateinit var prefExportDb: Preference
private lateinit var prefVersionApp: Preference
private lateinit var prefVersionCore: Preference
private lateinit var prefVersionExchange: Preference
private lateinit var prefVersionMerchant: Preference
private lateinit var prefReset: Preference
private val devPrefs by lazy {
listOf(
prefBackup,
prefWithdrawTest,
prefLogcat,
prefExportDb,
prefVersionApp,
prefVersionCore,
prefVersionExchange,
prefVersionMerchant,
prefReset
)
}
private val logLauncher = registerForActivityResult(CreateDocument("text/plain")) { uri ->
settingsManager.exportLogcat(uri)
}
private val dbExportLauncher = registerForActivityResult(CreateDocument("application/json")) { uri ->
settingsManager.exportDb(uri)
}
override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
setPreferencesFromResource(R.xml.settings_main, rootKey)
prefBackup = findPreference("pref_backup")!!
prefDevMode = findPreference("pref_dev_mode")!!
prefWithdrawTest = findPreference("pref_testkudos")!!
prefLogcat = findPreference("pref_logcat")!!
prefExportDb = findPreference("pref_export_db")!!
prefVersionApp = findPreference("pref_version_app")!!
prefVersionCore = findPreference("pref_version_core")!!
prefVersionExchange = findPreference("pref_version_protocol_exchange")!!
prefVersionMerchant = findPreference("pref_version_protocol_merchant")!!
prefReset = findPreference("pref_reset")!!
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
model.lastBackup.observe(viewLifecycleOwner) {
val time = it.toRelativeTime(requireContext())
prefBackup.summary = getString(R.string.backup_last, time)
}
model.devMode.observe(viewLifecycleOwner) { enabled ->
prefDevMode.isChecked = enabled
if (enabled) {
prefVersionApp.summary = "$VERSION_NAME ($FLAVOR $VERSION_CODE)"
prefVersionCore.summary = WALLET_CORE_VERSION
model.exchangeVersion?.let { prefVersionExchange.summary = it }
model.merchantVersion?.let { prefVersionMerchant.summary = it }
}
devPrefs.forEach { it.isVisible = enabled }
}
prefDevMode.setOnPreferenceChangeListener { _, newValue ->
model.devMode.value = newValue as Boolean
true
}
withdrawManager.testWithdrawalStatus.observe(viewLifecycleOwner) { status ->
if (status == null) return@observe
val loading = status is WithdrawTestStatus.Withdrawing
prefWithdrawTest.isEnabled = !loading
model.showProgressBar.value = loading
if (status is WithdrawTestStatus.Error) {
requireActivity().showError(R.string.withdraw_error_test, status.message)
}
withdrawManager.testWithdrawalStatus.value = null
}
prefWithdrawTest.setOnPreferenceClickListener {
withdrawManager.withdrawTestkudos()
true
}
prefLogcat.setOnPreferenceClickListener {
logLauncher.launch("taler-wallet-log-${currentTimeMillis()}.txt")
true
}
prefExportDb.setOnPreferenceClickListener {
dbExportLauncher.launch("taler-wallet-db-${currentTimeMillis()}.json")
true
}
prefReset.setOnPreferenceClickListener {
showResetDialog()
true
}
}
private fun showResetDialog() {
AlertDialog.Builder(requireContext(), R.style.DialogTheme)
.setMessage("Do you really want to reset the wallet and lose all coins and purchases?")
.setPositiveButton("Reset") { _, _ ->
model.dangerouslyReset()
Snackbar.make(requireView(), "Wallet has been reset", LENGTH_SHORT).show()
}
.setNegativeButton("Cancel") { _, _ ->
Snackbar.make(requireView(), "Reset cancelled", LENGTH_SHORT).show()
}
.show()
}
}
|