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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.model.view
import org.yuzu.yuzu_emu.R
import org.yuzu.yuzu_emu.YuzuApplication
import org.yuzu.yuzu_emu.features.settings.model.BooleanSetting
import org.yuzu.yuzu_emu.features.settings.model.IntSetting
import org.yuzu.yuzu_emu.features.settings.model.Setting
import org.yuzu.yuzu_emu.features.settings.ui.SettingsFragmentView
class SwitchSetting : SettingsItem {
override val type = TYPE_SWITCH
private var defaultValue: Boolean
private var showPerformanceWarning: Boolean
private var fragmentView: SettingsFragmentView? = null
constructor(
key: String,
section: String,
setting: Setting?,
titleId: Int,
descriptionId: Int,
defaultValue: Boolean
) : super(key, section, setting, titleId, descriptionId) {
this.defaultValue = defaultValue
showPerformanceWarning = false
}
constructor(
key: String,
section: String,
titleId: Int,
descriptionId: Int,
defaultValue: Boolean,
setting: Setting,
show_performance_warning: Boolean,
view: SettingsFragmentView
) : super(key, section, setting, titleId, descriptionId) {
this.defaultValue = defaultValue
fragmentView = view
showPerformanceWarning = show_performance_warning
}
val isChecked: Boolean
get() {
if (setting == null) {
return defaultValue
}
// Try integer setting
try {
val setting = setting as IntSetting
return setting.value == 1
} catch (_: ClassCastException) {
}
// Try boolean setting
try {
val setting = setting as BooleanSetting
return setting.value
} catch (_: ClassCastException) {
}
return defaultValue
}
/**
* Write a value to the backing boolean. If that boolean was previously null,
* initializes a new one and returns it, so it can be added to the Hashmap.
*
* @param checked Pretty self explanatory.
* @return null if overwritten successfully; otherwise, a newly created BooleanSetting.
*/
fun setChecked(checked: Boolean): IntSetting? {
// Show a performance warning if the setting has been disabled
if (showPerformanceWarning && !checked) {
fragmentView!!.showToastMessage(
YuzuApplication.appContext.getString(R.string.performance_warning), true
)
}
return if (setting == null) {
val newSetting = IntSetting(key!!, section!!, if (checked) 1 else 0)
setting = newSetting
newSetting
} else {
val newSetting = setting as IntSetting
newSetting.value = if (checked) 1 else 0
null
}
}
}
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