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package org.yuzu.yuzu_emu.features.settings.model.view
import org.yuzu.yuzu_emu.features.settings.model.Setting
import org.yuzu.yuzu_emu.features.settings.model.StringSetting
class StringSingleChoiceSetting(
key: String,
section: String,
setting: Setting?,
titleId: Int,
descriptionId: Int,
val choicesId: Array<String>,
private val valuesId: Array<String>?,
private val defaultValue: String
) : SettingsItem(key, section, setting, titleId, descriptionId) {
override val type = TYPE_STRING_SINGLE_CHOICE
fun getValueAt(index: Int): String? {
if (valuesId == null) return null
return if (index >= 0 && index < valuesId.size) {
valuesId[index]
} else ""
}
val selectedValue: String
get() = if (setting != null) {
val setting = setting as StringSetting
setting.value
} else {
defaultValue
}
val selectValueIndex: Int
get() {
val selectedValue = selectedValue
for (i in valuesId!!.indices) {
if (valuesId[i] == selectedValue) {
return i
}
}
return -1
}
/**
* Write a value to the backing int. If that int was previously null,
* initializes a new one and returns it, so it can be added to the Hashmap.
*
* @param selection New value of the int.
* @return null if overwritten successfully otherwise; a newly created IntSetting.
*/
fun setSelectedValue(selection: String?): StringSetting? {
return if (setting == null) {
val newSetting = StringSetting(key!!, section!!, selection!!)
setting = newSetting
newSetting
} else {
val newSetting = setting as StringSetting
newSetting.value = selection!!
null
}
}
}
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