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android: Convert StringSingleChoiceSetting to Kotlin
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package org.yuzu.yuzu_emu.features.settings.model.view;
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import org.yuzu.yuzu_emu.features.settings.model.Setting;
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import org.yuzu.yuzu_emu.features.settings.model.StringSetting;
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public class StringSingleChoiceSetting extends SettingsItem {
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private String mDefaultValue;
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private String[] mChoicesId;
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private String[] mValuesId;
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public StringSingleChoiceSetting(String key, String section, int titleId, int descriptionId,
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String[] choicesId, String[] valuesId, String defaultValue, Setting setting) {
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super(key, section, setting, titleId, descriptionId);
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mValuesId = valuesId;
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mChoicesId = choicesId;
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mDefaultValue = defaultValue;
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}
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public String[] getChoicesId() {
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return mChoicesId;
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}
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public String[] getValuesId() {
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return mValuesId;
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}
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public String getValueAt(int index) {
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if (mValuesId == null)
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return null;
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if (index >= 0 && index < mValuesId.length) {
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return mValuesId[index];
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}
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return "";
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}
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public String getSelectedValue() {
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if (getSetting() != null) {
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StringSetting setting = (StringSetting) getSetting();
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return setting.getValue();
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} else {
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return mDefaultValue;
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}
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}
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public int getSelectValueIndex() {
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String selectedValue = getSelectedValue();
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for (int i = 0; i < mValuesId.length; i++) {
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if (mValuesId[i].equals(selectedValue)) {
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return i;
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}
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}
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return -1;
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}
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/**
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* Write a value to the backing int. If that int was previously null,
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* initializes a new one and returns it, so it can be added to the Hashmap.
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*
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* @param selection New value of the int.
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* @return null if overwritten successfully otherwise; a newly created IntSetting.
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*/
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public StringSetting setSelectedValue(String selection) {
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if (getSetting() == null) {
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StringSetting setting = new StringSetting(getKey(), getSection(), selection);
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setSetting(setting);
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return setting;
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} else {
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StringSetting setting = (StringSetting) getSetting();
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setting.setValue(selection);
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return null;
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}
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}
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@Override
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public int getType() {
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return TYPE_STRING_SINGLE_CHOICE;
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}
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}
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@ -0,0 +1,61 @@
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package org.yuzu.yuzu_emu.features.settings.model.view
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import org.yuzu.yuzu_emu.features.settings.model.Setting
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import org.yuzu.yuzu_emu.features.settings.model.StringSetting
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class StringSingleChoiceSetting(
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key: String,
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section: String,
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setting: Setting?,
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titleId: Int,
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descriptionId: Int,
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val choicesId: Array<String>,
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private val valuesId: Array<String>?,
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private val defaultValue: String
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) : SettingsItem(key, section, setting, titleId, descriptionId) {
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override val type = TYPE_STRING_SINGLE_CHOICE
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fun getValueAt(index: Int): String? {
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if (valuesId == null) return null
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return if (index >= 0 && index < valuesId.size) {
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valuesId[index]
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} else ""
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}
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val selectedValue: String
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get() = if (setting != null) {
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val setting = setting as StringSetting
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setting.value
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} else {
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defaultValue
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}
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val selectValueIndex: Int
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get() {
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val selectedValue = selectedValue
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for (i in valuesId!!.indices) {
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if (valuesId[i] == selectedValue) {
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return i
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}
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}
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return -1
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}
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/**
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* Write a value to the backing int. If that int was previously null,
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* initializes a new one and returns it, so it can be added to the Hashmap.
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*
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* @param selection New value of the int.
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* @return null if overwritten successfully otherwise; a newly created IntSetting.
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*/
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fun setSelectedValue(selection: String?): StringSetting? {
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return if (setting == null) {
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val newSetting = StringSetting(key!!, section!!, selection!!)
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setting = newSetting
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newSetting
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} else {
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val newSetting = setting as StringSetting
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newSetting.value = selection!!
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null
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}
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}
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}
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