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// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
package org.yuzu.yuzu_emu.features.settings.utils
import android.widget.Toast
import java.io.*
import org.ini4j.Wini
import org.yuzu.yuzu_emu.R
import org.yuzu.yuzu_emu.YuzuApplication
import org.yuzu.yuzu_emu.features.settings.model.*
import org.yuzu.yuzu_emu.utils.DirectoryInitialization
import org.yuzu.yuzu_emu.utils.Log
import org.yuzu.yuzu_emu.utils.NativeConfig
/**
* Contains static methods for interacting with .ini files in which settings are stored.
*/
object SettingsFile {
const val FILE_NAME_CONFIG = "config"
/**
* Saves a Settings HashMap to a given .ini file on disk. If unsuccessful, outputs an error
* telling why it failed.
*
* @param fileName The target filename without a path or extension.
*/
fun saveFile(fileName: String) {
val ini = getSettingsFile(fileName)
try {
val wini = Wini(ini)
for (specificCategory in Settings.Category.values()) {
val categoryHeader = NativeConfig.getConfigHeader(specificCategory.ordinal)
for (setting in Settings.settingsList) {
if (setting.key!!.isEmpty()) continue
val settingCategoryHeader =
NativeConfig.getConfigHeader(setting.category.ordinal)
val iniSetting: String? = wini.get(categoryHeader, setting.key)
if (iniSetting != null || settingCategoryHeader == categoryHeader) {
wini.put(settingCategoryHeader, setting.key, setting.valueAsString)
}
}
}
wini.store()
} catch (e: IOException) {
Log.error("[SettingsFile] File not found: " + fileName + ".ini: " + e.message)
val context = YuzuApplication.appContext
Toast.makeText(
context,
context.getString(R.string.error_saving, fileName, e.message),
Toast.LENGTH_SHORT
).show()
}
}
fun getSettingsFile(fileName: String): File =
File(DirectoryInitialization.userDirectory + "/config/" + fileName + ".ini")
}
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