117 lines
4.5 KiB
Kotlin
117 lines
4.5 KiB
Kotlin
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/*
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* Copyright (c) 2019 Hemanth Savarala.
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*
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* Licensed under the GNU General Public License v3
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*
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* This is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by
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* the Free Software Foundation either version 3 of the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*/
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package code.name.monkey.retromusic.preferences
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import android.app.Dialog
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import android.content.Context
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import android.graphics.PorterDuff
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import android.os.Bundle
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import android.util.AttributeSet
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import android.widget.Toast
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import androidx.fragment.app.DialogFragment
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import androidx.recyclerview.widget.LinearLayoutManager
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import androidx.recyclerview.widget.RecyclerView
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import code.name.monkey.appthemehelper.ThemeStore
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import code.name.monkey.appthemehelper.common.prefs.supportv7.ATEDialogPreference
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import code.name.monkey.retromusic.adapter.CategoryInfoAdapter
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import code.name.monkey.retromusic.model.CategoryInfo
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import code.name.monkey.retromusic.util.PreferenceUtil
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import com.afollestad.materialdialogs.MaterialDialog
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import com.afollestad.materialdialogs.bottomsheets.BottomSheet
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import com.afollestad.materialdialogs.customview.customView
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import java.util.*
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class LibraryPreference : ATEDialogPreference {
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constructor(context: Context) : super(context) {}
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constructor(context: Context, attrs: AttributeSet) : super(context, attrs) {}
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constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int) : super(context, attrs, defStyleAttr) {}
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constructor(context: Context, attrs: AttributeSet, defStyleAttr: Int, defStyleRes: Int) : super(context, attrs, defStyleAttr, defStyleRes) {}
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init {
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icon?.setColorFilter(ThemeStore.textColorSecondary(context), PorterDuff.Mode.SRC_IN)
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}
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}
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class LibraryPreferenceDialog : DialogFragment() {
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lateinit var adapter: CategoryInfoAdapter
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override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
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val view = activity!!.layoutInflater.inflate(code.name.monkey.retromusic.R.layout.preference_dialog_library_categories, null)
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val categoryInfos: List<CategoryInfo>
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if (savedInstanceState != null) {
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categoryInfos = savedInstanceState.getParcelableArrayList(PreferenceUtil.LIBRARY_CATEGORIES)
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} else {
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categoryInfos = PreferenceUtil.getInstance().getLibraryCategoryInfos()
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}
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adapter = CategoryInfoAdapter(categoryInfos)
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val recyclerView = view.findViewById<RecyclerView>(code.name.monkey.retromusic.R.id.recycler_view)
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recyclerView.layoutManager = LinearLayoutManager(activity)
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recyclerView.adapter = adapter
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adapter.attachToRecyclerView(recyclerView)
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return MaterialDialog(context!!, BottomSheet())
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.title(code.name.monkey.retromusic.R.string.library_categories)
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.customView(view = view)
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.positiveButton(android.R.string.ok) {
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updateCategories(adapter.categoryInfos)
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dismiss()
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}
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.negativeButton(android.R.string.cancel) {
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dismiss()
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}
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.neutralButton(code.name.monkey.retromusic.R.string.reset_action) {
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adapter.categoryInfos = PreferenceUtil.getInstance().defaultLibraryCategoryInfos
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}
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.noAutoDismiss()
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}
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override fun onSaveInstanceState(outState: Bundle) {
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super.onSaveInstanceState(outState)
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outState.putParcelableArrayList(PreferenceUtil.LIBRARY_CATEGORIES, ArrayList(adapter.categoryInfos))
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}
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private fun updateCategories(categories: List<CategoryInfo>) {
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if (getSelected(categories) == 0) return
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if (getSelected(categories) > 5) {
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Toast.makeText(context, "Not more than 5 items", Toast.LENGTH_SHORT).show()
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return
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}
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PreferenceUtil.getInstance().libraryCategoryInfos = categories
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}
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private fun getSelected(categories: List<CategoryInfo>): Int {
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var selected = 0
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for (categoryInfo in categories) {
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if (categoryInfo.visible)
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selected++
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}
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return selected
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}
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companion object {
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fun newInstance(): LibraryPreferenceDialog {
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return LibraryPreferenceDialog()
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}
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}
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}
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