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OSK.xaml.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using MahApps.Metro.Controls;
using WindowsInput.Native;
using SharpDX.XInput;
using WindowsInput;
using System.Runtime.InteropServices;
using System.Windows.Controls.Primitives;
using System.Text.RegularExpressions;
using System.Diagnostics;
using ControlzEx.Theming;
using System.Windows.Interop;
using Handheld_Control_Panel.Classes.Global_Variables;
using Handheld_Control_Panel.Classes;
namespace Handheld_Control_Panel
{
/// <summary>
/// Interaction logic for OSK.xaml
/// </summary>
public partial class OSK : MetroWindow
{
InputSimulator sim = new InputSimulator();
private Controller controller;
private Gamepad gamepadOld;
private Gamepad gamepadCurrent;
private const double CircleWidth = 10;
//private Dictionary<int, Point> TouchPositions = new Dictionary<int, Point>();
//private Dictionary<int, Ellipse> TouchEllipses = new Dictionary<int, Ellipse>();
private double LLx = CircleWidth / 2;
private double LLy = CircleWidth / 2;
private double ULx = System.Windows.SystemParameters.PrimaryScreenWidth - CircleWidth / 2;
private double ULy;
private double windowY;
private bool ellipseSetup = false;
private Ellipse ellipseL;
private Ellipse ellipseR;
private Point pointL;
private Point pointR;
private bool keyAlt = false;
private bool keyCtrl = false;
private bool keyCap = false;
private bool keyShift = false;
private bool keyWin = false;
private double sensitivity = 16;
private double deadzone = Properties.Settings.Default.joystickDeadzone;
buttonEvents events = new buttonEvents();
Dictionary<string, VirtualKeyCode> keyLookUp =
new Dictionary<string, VirtualKeyCode>()
{
{"T_A", VirtualKeyCode.VK_A },
{"T_B", VirtualKeyCode.VK_B },
{"T_C", VirtualKeyCode.VK_C },
{"T_D", VirtualKeyCode.VK_D },
{"T_E", VirtualKeyCode.VK_E },
{"T_F", VirtualKeyCode.VK_F },
{"T_G", VirtualKeyCode.VK_G },
{"T_H", VirtualKeyCode.VK_H },
{"T_I", VirtualKeyCode.VK_I },
{"T_J", VirtualKeyCode.VK_J },
{"T_K", VirtualKeyCode.VK_K },
{"T_L", VirtualKeyCode.VK_L },
{"T_M", VirtualKeyCode.VK_M },
{"T_N", VirtualKeyCode.VK_N },
{"T_O", VirtualKeyCode.VK_O },
{"T_P", VirtualKeyCode.VK_P },
{"T_Q", VirtualKeyCode.VK_Q },
{"T_R", VirtualKeyCode.VK_R },
{"T_S", VirtualKeyCode.VK_S },
{"T_T", VirtualKeyCode.VK_T },
{"T_U", VirtualKeyCode.VK_U },
{"T_V", VirtualKeyCode.VK_V },
{"T_W", VirtualKeyCode.VK_W },
{"T_X", VirtualKeyCode.VK_X },
{"T_Y", VirtualKeyCode.VK_Y },
{"T_Z", VirtualKeyCode.VK_Z },
{"T_1", VirtualKeyCode.VK_1 },
{"T_2", VirtualKeyCode.VK_2 },
{"T_3", VirtualKeyCode.VK_3 },
{"T_4", VirtualKeyCode.VK_4 },
{"T_5", VirtualKeyCode.VK_5 },
{"T_6", VirtualKeyCode.VK_6 },
{"T_7", VirtualKeyCode.VK_7 },
{"T_8", VirtualKeyCode.VK_8 },
{"T_9", VirtualKeyCode.VK_9 },
{"T_0", VirtualKeyCode.VK_0 },
{"T_Period", VirtualKeyCode.OEM_PERIOD },
{"T_Comma", VirtualKeyCode.OEM_COMMA },
{"T_Period_", VirtualKeyCode.OEM_PERIOD },
{"T_Comma_", VirtualKeyCode.OEM_COMMA },
};
private System.Windows.Threading.DispatcherTimer dispatcherTimer = new System.Windows.Threading.DispatcherTimer(System.Windows.Threading.DispatcherPriority.Render);
[DllImport("user32.dll")]
static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
static readonly IntPtr HWND_TOPMOST = new IntPtr(-1);
const UInt32 SWP_NOSIZE = 0x0001;
const UInt32 SWP_NOMOVE = 0x0010;
const UInt32 SWP_SHOWWINDOW = 0x0040;
private bool reenableMouseModeOnExit = false;
// Call this way:
[DllImport("user32.dll")]
private static extern IntPtr GetForegroundWindow();
public OSK()
{
InitializeComponent();
//Make window sinker, always on top, situate bottom of screen
setUpWindow();
//Set up controller events for button presses
setUpControllerEvents();
//Set up circles, make the shared ellipses to get ready to add to canvas
setUpCircles();
//check if controller is connected
setUpController();
//add circles to canvas if controller connected
addCirclesCanvas();
//Setup dispatcher timer
setupTimer();
//swap upper and lower case letters
swapAlphaUpperLower(false);
IntPtr windowHandle = new WindowInteropHelper(this).Handle;
SetWindowPos(windowHandle, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
if (Global_Variables.mousemodes.status_MouseMode()) { Global_Variables.mousemodes.timerController.Stop(); reenableMouseModeOnExit = true; }
}
#region Controller press events
void HandlePressLBEvent(object sender, EventArgs a)
{
handleButtonPress(pointL, ellipseL);
}
void HandlePressRBEvent(object sender, EventArgs a)
{
handleButtonPress(pointR, ellipseR);
}
void HandlePressBEvent(object sender, EventArgs a)
{
Close();
}
void HandlePressYEvent(object sender, EventArgs a)
{
keyboardPress(canvMain.FindName("R_Space"));
}
void HandlePressXEvent(object sender, EventArgs a)
{
keyboardPress(canvMain.FindName("R_BckSpce"));
}
void HandlePressLTEvent(object sender, EventArgs a)
{
keyboardPress(canvMain.FindName("R_CAP"));
}
void HandlePressRTEvent(object sender, EventArgs a)
{
keyboardPress(canvMain.FindName("R_AlphaNum"));
}
#endregion controler press events
#region joystick point math
private double offset_calculator(double value)
{
double returnValue;
if (value> deadzone || value < -deadzone)
{
returnValue = (sensitivity * (value / 32768) / Math.Sqrt((value / 32768 * value / 32768) + 1));
returnValue = Math.Round(returnValue, 0);
return returnValue;
}
else
{
return 0;
}
}
private Point offset_point(Point mp, Double dx, Double dy)
{
if ((mp.X + dx >= LLx) && (mp.X + dx <= ULx))
{
mp.Offset(dx, 0);
}
else
{
if (mp.X + dx < LLx)
{
mp.X = LLx;
}
else
{
mp.X = ULx;
}
}
if ((mp.Y + dy >= LLy) && (mp.Y + dy <= ULy))
{
mp.Offset(0, dy);
}
else
{
if (mp.Y + dy < LLy)
{
mp.Y = LLy;
}
else
{
mp.Y = ULy;
}
}
return mp;
}
#endregion joystick point math
#region setup routines
private void setUpControllerEvents()
{
events.pressBEvent += HandlePressBEvent;
events.pressXEvent += HandlePressXEvent;
events.pressYEvent += HandlePressYEvent;
events.pressLBEvent += HandlePressLBEvent;
events.pressRBEvent += HandlePressRBEvent;
events.pressLTEvent += HandlePressLTEvent;
events.pressRTEvent += HandlePressRTEvent;
}
private void setUpWindow()
{
//more window options
this.Height = System.Windows.SystemParameters.PrimaryScreenHeight * 0.4;
this.ShowInTaskbar = false;
this.Topmost = true;
this.WindowStyle = WindowStyle.None;
this.AllowsTransparency = true;
this.Left = 0;
this.Top = System.Windows.SystemParameters.PrimaryScreenHeight - this.Height;
ULy = this.Top - CircleWidth / 2;
windowY = this.Top;
}
private void setUpController()
{
//set up controller and get first gamepad state
controller = new Controller(UserIndex.One);
if (controller != null)
{
if (controller.IsConnected)
{
try
{
gamepadCurrent = controller.GetState().Gamepad;
}
catch { }
}
else { controller = null; }
}
}
private void setupTimer()
{
dispatcherTimer.Tick += new EventHandler(timer_Tick);
//If controller is not null and connected, make timespan 15 ms otherwise make it 3 seconds
if (controller != null) { if (controller.IsConnected) { dispatcherTimer.Interval = TimeSpan.FromMilliseconds(15); } else { dispatcherTimer.Interval = new TimeSpan(0, 0, 3); } } else { dispatcherTimer.Interval = new TimeSpan(0, 0, 3); }
dispatcherTimer.Start();
}
private void setUpCircles()
{
//Set up ellipses as circles to add to canvas
ellipseL = new Ellipse();
ellipseL.Stroke = Brushes.Black;
ellipseL.Fill = Brushes.Red;
ellipseL.Width = CircleWidth;
ellipseL.Height = CircleWidth;
ellipseR = new Ellipse();
ellipseR.Stroke = Brushes.Black;
ellipseR.Fill = Brushes.Blue;
ellipseR.Width = CircleWidth;
ellipseR.Height = CircleWidth;
}
#endregion set up routines
private void addCirclesCanvas()
{
if (controller != null)
{
if (controller.IsConnected)
{
if (!canvMain.Children.Contains(ellipseL))
{
pointL = new Point(this.Width * 0.25, this.Height * 0.5);
AddEllipseAt(canvMain, pointL, ellipseL);
}
if (!canvMain.Children.Contains(ellipseR))
{
pointR = new Point(this.Width * 0.75, this.Height * 0.5);
AddEllipseAt(canvMain, pointR, ellipseR);
}
ellipseSetup = true;
}
}
}
private void removeCircles()
{
if (canvMain.Children.Contains(ellipseL))
{
canvMain.Children.Remove(ellipseL);
}
if (canvMain.Children.Contains(ellipseR))
{
canvMain.Children.Remove(ellipseR);
}
}
private void AddEllipseAt(Canvas canv, Point pt, Ellipse ellipse)
{
Canvas.SetLeft(ellipse, pt.X - (CircleWidth / 2));
Canvas.SetTop(ellipse, pt.Y - (CircleWidth / 2));
canv.Children.Add(ellipse);
}
private void timer_Tick(object sender, EventArgs e)
{
//Check controller, if null start it
if (controller == null)
{
controller = new Controller(UserIndex.One);
if (controller == null)
{
dispatcherTimer.Interval = new TimeSpan(0, 0, 3);
}
else
{
if (controller.IsConnected)
{
dispatcherTimer.Interval = TimeSpan.FromMilliseconds(15);
addCirclesCanvas();
//Use try catch to prevent error when controller disconnects
try
{
gamepadCurrent = controller.GetState().Gamepad;
}
catch { }
}
else { dispatcherTimer.Interval = new TimeSpan(0, 0, 3); }
}
}
else
{
if (!controller.IsConnected)
{
controller = null;
ellipseSetup = false;
removeCircles();
}
}
if (controller != null)
{
if (controller.IsConnected)
{
//caputre in try to prevent error if controller disconnected
try
{
//get gamepad states
gamepadOld = gamepadCurrent;
gamepadCurrent = controller.GetState().Gamepad;
//move circles based on joystick movement
double dlx = offset_calculator(gamepadCurrent.LeftThumbX);
double dly = -1 * offset_calculator(gamepadCurrent.LeftThumbY);
double drx = offset_calculator(gamepadCurrent.RightThumbX);
double dry = -1 * offset_calculator(gamepadCurrent.RightThumbY);
pointL = offset_point(pointL, dlx, dly);
Canvas.SetLeft(ellipseL, pointL.X - (CircleWidth / 2));
Canvas.SetTop(ellipseL, pointL.Y - (CircleWidth / 2));
pointR = offset_point(pointR, drx, dry);
Canvas.SetLeft(ellipseR, pointR.X - (CircleWidth / 2));
Canvas.SetTop(ellipseR, pointR.Y - (CircleWidth / 2));
//check for event firing from button states
if (!gamepadOld.Buttons.HasFlag(GamepadButtonFlags.A) && gamepadCurrent.Buttons.HasFlag(GamepadButtonFlags.A))
{
events.RaiseEventA();
}
if (!gamepadOld.Buttons.HasFlag(GamepadButtonFlags.B) && gamepadCurrent.Buttons.HasFlag(GamepadButtonFlags.B))
{
events.RaiseEventB();
}
if (!gamepadOld.Buttons.HasFlag(GamepadButtonFlags.X) && gamepadCurrent.Buttons.HasFlag(GamepadButtonFlags.X))
{
events.RaiseEventX();
}
if (!gamepadOld.Buttons.HasFlag(GamepadButtonFlags.Y) && gamepadCurrent.Buttons.HasFlag(GamepadButtonFlags.Y))
{
events.RaiseEventY();
}
if (!gamepadOld.Buttons.HasFlag(GamepadButtonFlags.LeftShoulder) && gamepadCurrent.Buttons.HasFlag(GamepadButtonFlags.LeftShoulder))
{
events.RaiseEventLB();
}
if (!gamepadOld.Buttons.HasFlag(GamepadButtonFlags.RightShoulder) && gamepadCurrent.Buttons.HasFlag(GamepadButtonFlags.RightShoulder))
{
events.RaiseEventRB();
}
if (gamepadOld.RightTrigger == 0 && gamepadCurrent.RightTrigger > 0)
{
events.RaiseEventRT();
}
if (gamepadOld.LeftTrigger == 0 && gamepadCurrent.LeftTrigger > 0)
{
events.RaiseEventLT();
}
}
catch { }
}
}
}
private void button_Click(object sender, RoutedEventArgs e)
{
keyboardPress(sender);
}
void swapAlphaUpperLower(bool upper)
{
Regex upperCaseRegex = new Regex("[A-Z]");
Regex lowerCaseRegex = new Regex("[a-z]");
foreach (UIElement elem in AlphaKB.Children) //iterate the main grid
{
if (elem is TextBlock) // if button contains only 1 character
{
TextBlock txtblk = elem as TextBlock;
if (txtblk.Text.Length == 1)
{
if (upperCaseRegex.Match(txtblk.Text.ToString()).Success && !upper) // if the char is a letter and uppercase
{
txtblk.Text = txtblk.Text.ToString().ToLower();
}
else if (lowerCaseRegex.Match(txtblk.Text.ToString()).Success && upper) // if the char is a letter and lower case
{
txtblk.Text = txtblk.Text.ToString().ToUpper();
}
}
}
}
}
void keyboardPress(object sender)
{
TextBlock txtblk;
string textValue = null;
string textName;
if (sender is Rectangle)
{
Rectangle rect = (Rectangle)sender;
sender = canvMain.FindName("T_" + rect.Name.Substring(2, rect.Name.Length - 2));
}
if (sender is TextBlock)
{
txtblk = (TextBlock)sender;
textValue = txtblk.Text;
textName = txtblk.Name;
bool isKeyDown;
if (textName == "")
{
txtblk = getParentTextBlock(txtblk);
textValue = txtblk.Text;
textName = txtblk.Name;
}
if (textName == "T_HideKeyboard") { this.Close(); }
else
{
if (textValue != "")
{
switch (textValue)
{
case "Esc":
sim.Keyboard.KeyPress(VirtualKeyCode.ESCAPE);
break;
case "Shift":
keyShift = !keyShift;
isKeyDown = sim.InputDeviceState.IsKeyDown(VirtualKeyCode.SHIFT);
if (isKeyDown) { sim.Keyboard.KeyUp(VirtualKeyCode.SHIFT); } else { sim.Keyboard.KeyDown(VirtualKeyCode.SHIFT); }
toggleRectangleOn(textName);
break;
case "Alt":
keyAlt = !keyAlt;
isKeyDown = sim.InputDeviceState.IsKeyDown(VirtualKeyCode.MENU);
if (isKeyDown) { sim.Keyboard.KeyUp(VirtualKeyCode.MENU); } else { sim.Keyboard.KeyDown(VirtualKeyCode.MENU); }
toggleRectangleOn(textName);
break;
case "Ctrl":
keyCtrl = !keyCtrl;
isKeyDown = sim.InputDeviceState.IsKeyDown(VirtualKeyCode.CONTROL);
if (isKeyDown) { sim.Keyboard.KeyUp(VirtualKeyCode.CONTROL); } else { sim.Keyboard.KeyDown(VirtualKeyCode.CONTROL); }
toggleRectangleOn(textName);
break;
case "123":
AlphaKB.Visibility = Visibility.Hidden;
NumberKB.Visibility = Visibility.Visible;
txtblk.Text = "ABC";
break;
case "ABC":
AlphaKB.Visibility = Visibility.Visible;
NumberKB.Visibility = Visibility.Hidden;
txtblk.Text = "123";
break;
case "!":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_1);
break;
case "@":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_2);
break;
case "#":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_3);
break;
case "$":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_4);
break;
case "%":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_5);
break;
case "^":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_6);
break;
case "&":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_7);
break;
case "*":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_8);
break;
case "(":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_9);
break;
case ")":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.SHIFT, VirtualKeyCode.VK_0);
break;
case "-":
sim.Keyboard.TextEntry("-");
break;
case "/":
sim.Keyboard.TextEntry("/");
break;
case "+":
sim.Keyboard.TextEntry("+");
break;
case "=":
sim.Keyboard.TextEntry("=");
break;
case "Ctrl+A":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.CONTROL, VirtualKeyCode.VK_A);
break;
case "Ctrl+C":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.CONTROL, VirtualKeyCode.VK_C);
break;
case "Ctrl+X":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.CONTROL, VirtualKeyCode.VK_X);
break;
case "Ctrl+V":
sim.Keyboard.ModifiedKeyStroke(VirtualKeyCode.CONTROL, VirtualKeyCode.VK_V);
break;
case "PrintScreen":
sim.Keyboard.KeyPress(VirtualKeyCode.PRINT);
break;
case "Del":
sim.Keyboard.KeyPress(VirtualKeyCode.DELETE);
break;
default:
VirtualKeyCode vkc;
vkc = keyLookUp[textName];
sim.Keyboard.KeyPress(vkc);
//sim.Keyboard.TextEntry(textValue);
break;
}
}
else
{
switch (txtblk.Name)
{
case "T_HideKeyboard":
this.Close();
break;
case "T_CAP":
isKeyDown = Console.CapsLock;
if (isKeyDown) { sim.Keyboard.KeyPress(VirtualKeyCode.CAPITAL); swapAlphaUpperLower(false); } else { sim.Keyboard.KeyPress(VirtualKeyCode.CAPITAL); swapAlphaUpperLower(true); }
toggleRectangleOn(textName);
break;
case "T_BckSpce":
sim.Keyboard.KeyPress(VirtualKeyCode.BACK);
break;
case "T_Enter":
sim.Keyboard.KeyPress(VirtualKeyCode.RETURN);
break;
case "T_Win":
sim.Keyboard.KeyPress(VirtualKeyCode.LWIN);
break;
case "T_Space":
sim.Keyboard.KeyPress(VirtualKeyCode.SPACE);
break;
}
}
//Clear ctrl alt shift win if used
if (textName != "T_Shift" && textName != "T_Alt" && textName != "T_Ctrl" )
{
isKeyDown = sim.InputDeviceState.IsKeyDown(VirtualKeyCode.SHIFT);
if (isKeyDown) { sim.Keyboard.KeyUp(VirtualKeyCode.SHIFT); toggleRectangleOn("T_Shift"); }
isKeyDown = sim.InputDeviceState.IsKeyDown(VirtualKeyCode.MENU);
if (isKeyDown) { sim.Keyboard.KeyUp(VirtualKeyCode.MENU); toggleRectangleOn("T_Alt"); }
isKeyDown = sim.InputDeviceState.IsKeyDown(VirtualKeyCode.CONTROL);
if (isKeyDown) { sim.Keyboard.KeyUp(VirtualKeyCode.CONTROL); toggleRectangleOn("T_Ctrl"); }
}
}
}
}
void toggleRectangleOn(string txtblkName)
{
TextBlock txtblk = (TextBlock)canvMain.FindName(txtblkName);
Rectangle rect;
if (txtblk != null)
{
rect = (Rectangle)canvMain.FindName("R_" + txtblk.Name.Substring(2, txtblk.Name.Length - 2));
if (rect.Fill == Brushes.WhiteSmoke) { rect.Fill = Brushes.Gray; } else { rect.Fill = Brushes.WhiteSmoke; }
}
}
TextBlock getParentTextBlock(DependencyObject txtblk)
{
TextBlock returnTxtblk = null;
DependencyObject parent;
if (txtblk != null)
{
parent = VisualTreeHelper.GetParent(txtblk);
if (parent is not TextBlock)
{
parent = VisualTreeHelper.GetParent(parent);
if (parent is not TextBlock)
{
parent = VisualTreeHelper.GetParent(parent);
}
}
returnTxtblk = (TextBlock)parent;
}
return returnTxtblk;
}
void handleButtonPress(Point point, Ellipse ellipse)
{
//Delete ellipse before running inputhittest or it will return the ellipse
canvMain.Children.Remove(ellipse);
IInputElement element = InputHitTest(point);
object sender = element;
AddEllipseAt(canvMain, point, ellipse);
keyboardPress(sender);
}
private void Keyboard_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
sim.Keyboard.KeyUp(VirtualKeyCode.SHIFT);
sim.Keyboard.KeyUp(VirtualKeyCode.CONTROL);
sim.Keyboard.KeyUp(VirtualKeyCode.MENU);
sim.Keyboard.KeyUp(VirtualKeyCode.LWIN);
if (Console.CapsLock) { sim.Keyboard.KeyPress(VirtualKeyCode.CAPITAL); }
dispatcherTimer.Stop();
if (reenableMouseModeOnExit) { Global_Variables.mousemodes.timerController.Start(); }
}
}
public class buttonEvents
{
public void RaiseEventRT()
{
pressRTEvent?.Invoke(this, EventArgs.Empty);
}
public event EventHandler pressRTEvent;
public void RaiseEventLT()
{
pressLTEvent?.Invoke(this, EventArgs.Empty);
}
public event EventHandler pressLTEvent;
public void RaiseEventA()
{
pressAEvent?.Invoke(this, EventArgs.Empty);
}
public event EventHandler pressAEvent;
public event EventHandler pressXEvent;
public void RaiseEventX()
{
pressXEvent?.Invoke(this, EventArgs.Empty);
}
public event EventHandler pressYEvent;
public void RaiseEventY()
{
pressYEvent?.Invoke(this, EventArgs.Empty);
}
public event EventHandler pressBEvent;
public void RaiseEventB()
{
pressBEvent?.Invoke(this, EventArgs.Empty);
}
public event EventHandler pressLBEvent;
public void RaiseEventLB()
{
pressLBEvent?.Invoke(this, EventArgs.Empty);
}
public event EventHandler pressRBEvent;
public void RaiseEventRB()
{
pressRBEvent?.Invoke(this, EventArgs.Empty);
}
}
}