Settings

/**
 * This is open-source software licensed under the terms of the MIT License.
 *
 * Copyright (c) 2009-2022 Petr Červinka - FortSoft <[email protected]>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 **
 * Version 1.0.0.0
 */

using FortSoft.Tools;
using System;
using System.Diagnostics;
using System.IO;

namespace ExampleApplication {

    /// <summary>
    /// This is an example of using the PersistentSettings class.
    /// </summary>
    public class Settings {

        /// <summary>
        /// Fields
        /// </summary>
        private PersistentSettings persistentSettings;

        /// <summary>
        /// Initializes a new instance of the <see cref="Settings"/> class.
        /// </summary>
        public Settings() {
            persistentSettings = new PersistentSettings();
            try {
                string externalImageViewer = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86), Properties.Resources.DefaultExternalImageViewerRelativePath);
                if (File.Exists(externalImageViewer)) {
                    ExternalImageViewer = externalImageViewer;
                } else {
                    externalImageViewer = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86), Properties.Resources.DefaultExternalImageViewerRelativePath);
                    if (File.Exists(externalImageViewer)) {
                        ExternalImageViewer = externalImageViewer;
                    }
                }
            } catch (Exception exception) {
                Debug.WriteLine(exception);
                ErrorLog.WriteLine(exception);
            }
            PrintSoftMargins = true;
            CheckForUpdates = true;
            EscapeFunction = 1;
            Load();
        }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public int ActivePanel { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public int ActivePreferencesPanel { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public string ArchiveDirectory { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public string ExternalImageViewer { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public bool PrintSoftMargins { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public int EscapeFunction { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public bool DisableThemes { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public string LastExportDirectory { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public int ExtensionImageFilterIndex { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public int ExtensionTableFilterIndex { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public bool CheckForUpdates { get; set; }

        /// <summary>
        /// An example of software application setting that will be stored in the
        /// Windows registry.
        /// </summary>
        public bool StatusBarNotifOnly { get; set; }

        /// <summary>
        /// Loads the software application settings from the Windows registry.
        /// </summary>
        private void Load() {
            ActivePanel = persistentSettings.Load("ActivePanel", ActivePanel);
            ActivePreferencesPanel = persistentSettings.Load("ActivePrefsPanel", ActivePreferencesPanel);
            ArchiveDirectory = persistentSettings.Load("ArchiveDir", ArchiveDirectory);
            ExternalImageViewer = persistentSettings.Load("ExternalImgViewer", ExternalImageViewer);
            PrintSoftMargins = persistentSettings.Load("PrintSoftMargins", PrintSoftMargins);
            EscapeFunction = persistentSettings.Load("EscapeFunction", EscapeFunction);
            DisableThemes = persistentSettings.Load("DisableThemes", DisableThemes);
            LastExportDirectory = persistentSettings.Load("LastExportDir", LastExportDirectory);
            ExtensionImageFilterIndex = persistentSettings.Load("ExtImageFilterIndex", ExtensionImageFilterIndex);
            ExtensionTableFilterIndex = persistentSettings.Load("ExtTableFilterIndex", ExtensionTableFilterIndex);
            CheckForUpdates = persistentSettings.Load("CheckForUpdates", CheckForUpdates);
            StatusBarNotifOnly = persistentSettings.Load("StatusBarNotifOnly", StatusBarNotifOnly);
        }

        /// <summary>
        /// Saves the software application settings into the Windows registry.
        /// </summary>
        public void Save() {
            persistentSettings.Save("ActivePanel", ActivePanel);
            persistentSettings.Save("ActivePrefsPanel", ActivePreferencesPanel);
            persistentSettings.Save("ArchiveDir", ArchiveDirectory);
            persistentSettings.Save("ExternalImgViewer", ExternalImageViewer);
            persistentSettings.Save("PrintSoftMargins", PrintSoftMargins);
            persistentSettings.Save("EscapeFunction", EscapeFunction);
            persistentSettings.Save("DisableThemes", DisableThemes);
            persistentSettings.Save("LastExportDir", LastExportDirectory);
            persistentSettings.Save("ExtImageFilterIndex", ExtensionImageFilterIndex);
            persistentSettings.Save("ExtTableFilterIndex", ExtensionTableFilterIndex);
            persistentSettings.Save("CheckForUpdates", CheckForUpdates);
            persistentSettings.Save("StatusBarNotifOnly", StatusBarNotifOnly);
        }

        /// <summary>
        /// An example of software application setting that will not be stored in
        /// the Windows registry.
        /// </summary>
        public bool RenderWithVisualStyles { get; set; }

        /// <summary>
        /// Clears the software application values from the Windows Registry.
        /// </summary>
        public void Clear() {
            persistentSettings.Clear();
        }
    }
}