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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.ui
import androidx.fragment.app.FragmentActivity
import org.yuzu.yuzu_emu.features.settings.model.Setting
import org.yuzu.yuzu_emu.features.settings.model.Settings
import org.yuzu.yuzu_emu.features.settings.model.view.SettingsItem
/**
* Abstraction for a screen showing a list of settings. Instances of
* this type of view will each display a layer of the setting hierarchy.
*/
interface SettingsFragmentView {
/**
* Called by the containing Activity to notify the Fragment that an
* asynchronous load operation completed.
*
* @param settings The (possibly null) result of the ini load operation.
*/
fun onSettingsFileLoaded(settings: Settings)
/**
* Pass an ArrayList to the View so that it can be displayed on screen.
*
* @param settingsList The result of converting the HashMap to an ArrayList
*/
fun showSettingsList(settingsList: ArrayList<SettingsItem>)
/**
* Called by the containing Activity when an asynchronous load operation fails.
* Instructs the Fragment to load the settings screen with defaults selected.
*/
fun loadDefaultSettings()
/**
* @return The Fragment's containing activity.
*/
val fragmentActivity: FragmentActivity
/**
* Tell the Fragment to tell the containing Activity to show a new
* Fragment containing a submenu of settings.
*
* @param menuKey Identifier for the settings group that should be shown.
*/
fun loadSubMenu(menuKey: String)
/**
* Tell the Fragment to tell the containing activity to display a toast message.
*
* @param message Text to be shown in the Toast
* @param is_long Whether this should be a long Toast or short one.
*/
fun showToastMessage(message: String?, is_long: Boolean)
/**
* Have the fragment add a setting to the HashMap.
*
* @param setting The (possibly previously missing) new setting.
*/
fun putSetting(setting: Setting)
/**
* Have the fragment tell the containing Activity that a setting was modified.
*/
fun onSettingChanged()
}
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