package net.kdt.pojavlaunch.prefs.screens;

import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;

import androidx.preference.EditTextPreference;
import androidx.preference.ListPreference;
import androidx.preference.SwitchPreference;
import androidx.preference.SwitchPreferenceCompat;

import net.kdt.pojavlaunch.R;
import net.kdt.pojavlaunch.Tools;
import net.kdt.pojavlaunch.prefs.CustomSeekBarPreference;
import net.kdt.pojavlaunch.prefs.LauncherPreferences;
import net.kdt.pojavlaunch.nexus.NexusSettings;

/**
 * Fragment for any settings video related
 */
public class LauncherPreferenceVideoFragment extends LauncherPreferenceFragment {
    @Override
    public void onCreatePreferences(Bundle b, String str) {
        addPreferencesFromResource(R.xml.pref_video);
        int resolution = (int) (LauncherPreferences.PREF_SCALE_FACTOR * 100);

        //Disable notch checking behavior on android 8.1 and below.
        requirePreference("ignoreNotch").setVisible(Build.VERSION.SDK_INT >= Build.VERSION_CODES.P && LauncherPreferences.PREF_NOTCH_SIZE > 0);

        CustomSeekBarPreference resolutionSeekbar = requirePreference("resolutionRatio",
                CustomSeekBarPreference.class);
        resolutionSeekbar.setSuffix(" %");

        // #724 bug fix
        if (resolution < 25) {
            resolutionSeekbar.setValue(100);
        } else {
            resolutionSeekbar.setValue(resolution);
        }

        // Sustained performance is only available since Nougat
        SwitchPreference sustainedPerfSwitch = requirePreference("sustainedPerformance",
                SwitchPreference.class);
        sustainedPerfSwitch.setVisible(Build.VERSION.SDK_INT >= Build.VERSION_CODES.N);
        sustainedPerfSwitch.setChecked(LauncherPreferences.PREF_SUSTAINED_PERFORMANCE);

        requirePreference("alternate_surface", SwitchPreferenceCompat.class).setChecked(LauncherPreferences.PREF_USE_ALTERNATE_SURFACE);

        // Nexus: FPS limit (0 = keep the game's setting, 260 = unlimited)
        CustomSeekBarPreference fpsSeekbar = requirePreference(NexusSettings.KEY_FPS_LIMIT, CustomSeekBarPreference.class);
        fpsSeekbar.setSuffix(" FPS");
        fpsSeekbar.setValue(NexusSettings.fpsLimit());
        EditTextPreference envPref = requirePreference(NexusSettings.KEY_EXTRA_ENV, EditTextPreference.class);
        envPref.setOnBindEditTextListener(editText -> {
            editText.setSingleLine(false);
            editText.setMinLines(4);
            editText.setHorizontallyScrolling(false);
            editText.setInputType(android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_FLAG_MULTI_LINE
                    | android.text.InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
        });
        requirePreference(NexusSettings.KEY_GL_OVERRIDE, EditTextPreference.class)
                .setOnBindEditTextListener(editText -> editText.setSingleLine(true));
        requirePreference("force_vsync", SwitchPreferenceCompat.class).setChecked(LauncherPreferences.PREF_FORCE_VSYNC);

        computeVisibility();
    }

    @Override
    public void onSharedPreferenceChanged(SharedPreferences p, String s) {
        super.onSharedPreferenceChanged(p, s);
        computeVisibility();
    }

    private void computeVisibility(){
        requirePreference("force_vsync", SwitchPreferenceCompat.class)
                .setVisible(LauncherPreferences.PREF_USE_ALTERNATE_SURFACE);
    }
}