1 files changed, 91 insertions, 0 deletions
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/CheckBoxSetting.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/CheckBoxSetting.kt
new file mode 100644
index 000000000..239dc8e2f
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/features/settings/model/view/CheckBoxSetting.kt
@@ -0,0 +1,91 @@
+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 CheckBoxSetting : SettingsItem {
+    override val type = TYPE_CHECKBOX
+
+    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
+        }
+    }
+}