/* * Copyright © 2018-2020 Soren Stoutner . * * This file is part of Privacy Browser . * * Privacy Browser is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Privacy Browser is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Privacy Browser. If not, see . */ package com.stoutner.privacybrowser.dialogs import android.app.AlertDialog import android.app.Dialog import android.os.Bundle import android.view.WindowManager import androidx.fragment.app.DialogFragment import androidx.preference.PreferenceManager import com.stoutner.privacybrowser.R class AboutViewSourceDialog: DialogFragment() { override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { // Get a handle for the shared preferences. val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context) // Get the screenshot and theme preferences. val allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false) val darkTheme = sharedPreferences.getBoolean("dark_theme", false) // Use a builder to create the alert dialog. val dialogBuilder: AlertDialog.Builder // Set the style and the icon according to the theme. if (darkTheme) { // Use a dark style. dialogBuilder = AlertDialog.Builder(context, R.style.PrivacyBrowserAlertDialogDark) // Set a dark icon. dialogBuilder.setIcon(R.drawable.about_dark) } else { // Use a light style. dialogBuilder = AlertDialog.Builder(context, R.style.PrivacyBrowserAlertDialogLight) // Set a light icon. dialogBuilder.setIcon(R.drawable.about_light) } // Set the title. dialogBuilder.setTitle(R.string.about_view_source) // Set the text. dialogBuilder.setMessage(R.string.about_view_source_message) // Set a listener on the close button. Using `null` as the listener closes the dialog without doing anything else. dialogBuilder.setNegativeButton(R.string.close, null) // Create an alert dialog from the alert dialog builder. val alertDialog = dialogBuilder.create() // Disable screenshots if not allowed. if (!allowScreenshots) { alertDialog.window!!.addFlags(WindowManager.LayoutParams.FLAG_SECURE) } // Return the alert dialog. return alertDialog } }