android: Convert StringSingleChoiceSetting to Kotlin

2 files changed, 61 insertions, 82 deletions

diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/StringSingleChoiceSetting.java b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/StringSingleChoiceSetting.java
deleted file mode 100644
index 419abfd49..000000000
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/StringSingleChoiceSetting.java
+++ /dev/null
@@ -1,82 +0,0 @@
-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;
-
-public class StringSingleChoiceSetting extends SettingsItem {
-    private String mDefaultValue;
-
-    private String[] mChoicesId;
-    private String[] mValuesId;
-
-    public StringSingleChoiceSetting(String key, String section, int titleId, int descriptionId,
-                                     String[] choicesId, String[] valuesId, String defaultValue, Setting setting) {
-        super(key, section, setting, titleId, descriptionId);
-        mValuesId = valuesId;
-        mChoicesId = choicesId;
-        mDefaultValue = defaultValue;
-    }
-
-    public String[] getChoicesId() {
-        return mChoicesId;
-    }
-
-    public String[] getValuesId() {
-        return mValuesId;
-    }
-
-    public String getValueAt(int index) {
-        if (mValuesId == null)
-            return null;
-
-        if (index >= 0 && index < mValuesId.length) {
-            return mValuesId[index];
-        }
-
-        return "";
-    }
-
-    public String getSelectedValue() {
-        if (getSetting() != null) {
-            StringSetting setting = (StringSetting) getSetting();
-            return setting.getValue();
-        } else {
-            return mDefaultValue;
-        }
-    }
-
-    public int getSelectValueIndex() {
-        String selectedValue = getSelectedValue();
-        for (int i = 0; i < mValuesId.length; i++) {
-            if (mValuesId[i].equals(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.
-     */
-    public StringSetting setSelectedValue(String selection) {
-        if (getSetting() == null) {
-            StringSetting setting = new StringSetting(getKey(), getSection(), selection);
-            setSetting(setting);
-            return setting;
-        } else {
-            StringSetting setting = (StringSetting) getSetting();
-            setting.setValue(selection);
-            return null;
-        }
-    }
-
-    @Override
-    public int getType() {
-        return TYPE_STRING_SINGLE_CHOICE;
-    }
-}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/StringSingleChoiceSetting.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/StringSingleChoiceSetting.kt
new file mode 100644
index 000000000..69d81d575
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/StringSingleChoiceSetting.kt
@@ -0,0 +1,61 @@
+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
+        }
+    }
+}