Reorganize and Add UserManager
This commit is contained in:
258
Views/TUIManager.cs
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258
Views/TUIManager.cs
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using Akari.Provider.WaveshareUART;
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using Akari.Provider.WaveshareUART.Users;
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using NStack;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Terminal.Gui;
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using WaveshareUARTFingerprintSensor;
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namespace Akari.Provider.WaveshareUART.Views
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{
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public class TUIManager : Toplevel
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{
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public const string SettingsFilePath = "settings.txt";
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public WaveshareUARTProvider Provider => WaveshareUARTProvider.Instance;
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public FingerprintSensor FingerprintSensor => Provider.FingerprintSensor;
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public UsersManager UsersManager => Provider.UsersManager;
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private Label _serialPortLabel;
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private Label _comparisonLevelLabel;
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private Label _userCountLabel;
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public TUIManager()
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{
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Init();
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}
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private void Init()
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{
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ColorScheme = Colors.Error;
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// Creates the top-level window to show
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var win = new Window("TUIManager")
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{
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X = 0,
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Y = 1, // Leave one row for the toplevel menu
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// By using Dim.Fill(), it will automatically resize without manual intervention
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Width = Dim.Fill(),
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Height = Dim.Fill()
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};
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win.ColorScheme = Colors.ColorSchemes["Dialog"];
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Add(win);
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// Creates a menubar, the item "New" has a help menu.
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var menu = new MenuBar(new MenuBarItem[] {
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new MenuBarItem ("_Options", new MenuItem [] {
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new MenuItem ("_Change Config", "", () => { ChangeConfig(); }),
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new MenuItem ("_Quit", "", () => { Application.RequestStop(); })
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})
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});
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Add(menu);
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// Window Content
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_serialPortLabel = new Label("Serial Port:")
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{
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X = 2,
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Y = 1,
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Width = Dim.Fill()
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};
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_comparisonLevelLabel = new Label("Comparison Level: 0")
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{
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X = Pos.Left(_serialPortLabel),
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Y = Pos.Bottom(_serialPortLabel),
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Width = Dim.Fill()
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};
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_userCountLabel = new Label($"Users: {UsersManager.Count}")
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{
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X = Pos.Left(_comparisonLevelLabel),
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Y = Pos.Bottom(_comparisonLevelLabel),
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Width = Dim.Fill()
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};
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var manageUsersButton = new Button("_Manage Users")
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{
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X = Pos.Center(),
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Y = 7
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};
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manageUsersButton.Clicked += ManageUsersButton_Clicked;
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var addUserButton = new Button("_Add User")
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{
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X = Pos.Center(),
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Y = Pos.Bottom(manageUsersButton) + 1
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};
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addUserButton.Clicked += AddUserButton_Clicked;
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var setComparisonLevelButton = new Button("Set Comparison _Level")
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{
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X = Pos.Center(),
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Y = Pos.Bottom(addUserButton) + 1
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};
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setComparisonLevelButton.Clicked += SetComparisonLevelButton_Clicked;
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var quitButton = new Button("_Quit")
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{
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X = Pos.Center(),
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Y = Pos.Percent(95)
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};
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quitButton.Clicked += Quit_Clicked;
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win.Add(
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_serialPortLabel,
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_comparisonLevelLabel,
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_userCountLabel,
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manageUsersButton,
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addUserButton,
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setComparisonLevelButton,
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quitButton
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);
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// Init Sensor
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if (!File.Exists(SettingsFilePath))
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{
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Application.Run(new SettingsDisplay());
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}
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Provider.InitSensor();
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// Update gui
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UpdateSerialPort();
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UpdateUserCount();
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UpdateComparisonLevel();
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}
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private void UpdateSerialPort()
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{
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_serialPortLabel.Text = $"Serial Port: {FingerprintSensor.PortName}";
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}
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private void UpdateUserCount()
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{
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_userCountLabel.Text = $"Users: {UsersManager.Count}";
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}
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private void UpdateComparisonLevel()
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{
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if (FingerprintSensor.TryGetComparisonLevel(out byte comparisonLevel))
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{
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_comparisonLevelLabel.Text = $"Comparison Level: {comparisonLevel}";
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}
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}
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private void SetComparisonLevelButton_Clicked()
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{
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if (new EntryDialog("Comparison Level", i => int.TryParse(i.ToString(), out var n) && n > 0 && n < 10, "Need to be a valid number in 0-9 range").TryShow(out var input))
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{
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if (!FingerprintSensor.TrySetComparisonLevel(byte.Parse(input.ToString())))
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{
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MessageBox.ErrorQuery("Comparison Level", "Can't set comparison level", "Ok");
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}
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}
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UpdateComparisonLevel();
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}
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private void AddUserButton_Clicked()
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{
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if (new EntryDialog("User id", i => ushort.TryParse(i.ToString(), out var n), "Need to be a valid user id").TryShow(out var input))
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{
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var dialog = new FingerprintDialog("Add Fingerprint", "Can't add fingerprint, try to place your finger flat on the sensor");
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Task.Run(() =>
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{
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switch (FingerprintSensor.AddFingerprint(ushort.Parse(input.ToString()), UserPermission.Level1))
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{
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case ResponseType.Success:
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dialog.Cancel();
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Application.MainLoop.Invoke(() => MessageBox.Query("Add Fingerprint", "Successfully added fingerprint", "Ok"));
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break;
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case ResponseType.Full:
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dialog.ErrorMessage = "Sensor full, can't add more users";
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dialog.CancelAndShowError();
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break;
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case ResponseType.NoUser:
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dialog.ErrorMessage = "Can't add fingerprint, invalid id";
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dialog.CancelAndShowError();
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break;
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case ResponseType.FingerOccupied:
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dialog.ErrorMessage = "Can't add fingerprint, finger already registered";
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dialog.CancelAndShowError();
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break;
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case ResponseType.UserOccupied:
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dialog.ErrorMessage = "Can't add fingerprint, id already used";
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dialog.CancelAndShowError();
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break;
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default:
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dialog.CancelAndShowError();
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break;
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}
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});
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dialog.Show();
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UpdateUserCount();
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}
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}
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private void ManageUsersButton_Clicked()
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{
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var dialog = new FingerprintDialog("Read Fingerprint", "Can't read fingerprint, try to place your finger flat on the sensor");
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(ushort userID, UserPermission permission) userInfo = default;
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Task.Run(() =>
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{
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if (FingerprintSensor.TryComparison1N(out userInfo))
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{
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dialog.Cancel();
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}
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else
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{
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dialog.CancelAndShowError();
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}
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});
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dialog.Show();
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if (userInfo != default)
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{
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MessageBox.Query("Read Fingerprint", $"Successfully read fingerprint\n\nUser ID: {userInfo.userID}\nPermissions: {userInfo.permission}\n ", "Ok");
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}
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}
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private void ChangeConfig()
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{
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File.Delete(SettingsFilePath);
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Application.Run(new SettingsDisplay());
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Provider.InitSensor();
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UpdateSerialPort();
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}
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private void Quit_Clicked()
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{
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Application.RequestStop();
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}
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}
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}
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