private void FireKeyboardEvents()
{
// Check through each key in the key list
foreach (Keys key in KeyList)
{
// Is the key currently down?
if (CurrentKeyboardState.IsKeyDown(key))
{
// Fire the OnKeyDown event
OnKeyDown?.Invoke(this, new KeyboardEventArgs(key, CurrentKeyboardState, PrevKeyboardState));
}
// Has the key been released? (Was down and is now up)
if (PrevKeyboardState.IsKeyDown(key) && CurrentKeyboardState.IsKeyUp(key))
{
OnKeyUp?.Invoke(this, new KeyboardEventArgs(key, CurrentKeyboardState, PrevKeyboardState));
}
// Has the key been pressed? (Was up and is now down)
if (PrevKeyboardState.IsKeyUp(key) && CurrentKeyboardState.IsKeyDown(key))
{
OnKeyPressed?.Invoke(this, new KeyboardEventArgs(key, CurrentKeyboardState, PrevKeyboardState));
}
}
}
private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode < 0)
{
return(CallNextHookEx(_hookId, nCode, wParam, lParam));
}
var vkCode = Marshal.ReadInt32(lParam);
var wmParam = (Wm)wParam;
var isDown = wmParam is Wm.Keydown or Wm.SysKeyDown;
var isUp = wmParam is Wm.Keyup or Wm.SysKeyUp;
if (isDown || isUp)
{
var hotKey = HotKeyHandler.HasKey(vkCode);
if (hotKey != null)
{
Task.Run(() => HotKeyHandler.TryRunAction(hotKey, wmParam));
return(IntPtr.Parse("1"));
}
}
if (isDown)
{
KeyDown?.Invoke(vkCode);
}
return(CallNextHookEx(_hookId, nCode, wParam, lParam));
}
private void InvokeEvents()
{
foreach (var key in Enum.GetValues(typeof(Keys)).Cast <Keys>())
{
if (IsKeyDown(key))
{
OnKeyDown?.Invoke(key);
if (IsKeyPressed(key))
{
OnKeyPressed?.Invoke(key);
}
if (IsKeyClicked(key))
{
OnKeyClicked?.Invoke(key);
}
}
else
{
OnKeyUp?.Invoke(key);
if (IsKeyReleased(key))
{
OnKeyReleased?.Invoke(key);
}
}
}
}
private void HookKeyboardCallback(HookData hookData)
{
KeyEventInformation info = KeyEventInformation.Get(hookData);
Keys key = info.KeyCode |
(info.Control ? Keys.Control : Keys.None) |
(info.Shift ? Keys.Shift : Keys.None) |
(info.Alt ? Keys.Alt : Keys.None);
if (info.IsKeyDown)
{
m_KeyState[info.KeyCode] = true;
OnKeyCombo?.Invoke(key);
OnKeyDown?.Invoke(key);
m_KeyboardDownHandlers.TryInvoke(key);
}
if (info.IsKeyUp)
{
m_KeyState[info.KeyCode] = false;
OnKeyUp?.Invoke(key);
m_KeyboardUpHandlers.TryInvoke(key);
}
}
public static void Update()
{
if (OnKeyPressed == null && OnKeyDown == null)
{
return;
}
KeyboardState state = Keyboard.GetState();
var keys = state.GetPressedKeys();
foreach (var pressedKey in PressedKeys.ToArray())
{
if (keys.Contains(pressedKey) == false)
{
PressedKeys.Remove(pressedKey);
OnKeyPressed?.Invoke(pressedKey);
}
}
foreach (var key in keys)
{
if (PressedKeys.Contains(key) == false)
{
OnKeyDown?.Invoke(key);
PressedKeys.Add(key);
}
}
}
private void Update()
{
if (Input.GetKeyDown(keyCode))
{
OnKeyDown?.Invoke(null);
}
}
internal override void GHook_KeyDown(object sender, KeyEventArgs e)
{
if (!Loaded)
{
return;
}
if (e.Alt && e.KeyCode == Keys.LShiftKey)
{
KeyboardHelper.SwitchLang();
}
if (e.KeyCode == Keys.Insert)
{
if (Window.IsActivated)
{
Window.Deactivate();
}
else
{
Window.Activate();
}
Window.BringToFront();
}
OnKeyDown?.Invoke(sender, e);
}
private void Update()
{
#if UNITY_ANDROID || UNITY_IOS
if (Input.touchCount > 0)
{
Touch touch = Input.GetTouch(0);
switch (touch.phase)
{
case TouchPhase.Moved:
OnMouseClick1Held?.Invoke(touch.deltaPosition.x, touch.deltaPosition.y);
break;
}
}
#else
if (Input.GetMouseButton(1))
{
OnMouseClick1Held?.Invoke(Input.GetAxis(mouseX), Input.GetAxis(mouseY)); //envoyer un event seulement si la souris bouges aussi !
}
if (Input.GetAxis(vertical) != 0 || Input.GetAxis(horizontal) != 0)
{
OnKeyDown?.Invoke(Input.GetAxis(horizontal), Input.GetAxis(vertical));
}
if (Input.GetMouseButtonDown(0))
{
OnMouse0Down?.Invoke();
}
if (Input.GetKeyDown(KeyCode.Escape))
{
OnEchapDown?.Invoke();
}
#endif
}
private void Update()
{
if (!IsTracking)
{
return;
}
bool isKey = Input.GetKey(key);
bool isKeyDown = Input.GetKeyDown(key);
bool isKeyUp = Input.GetKeyUp(key);
if (isKey)
{
OnKey?.Invoke();
}
if (isKeyDown)
{
OnKeyDown?.Invoke();
}
if (isKeyUp)
{
OnKeyUp?.Invoke();
}
}
// Update is called once per frame
void Update()
{
if (Input.anyKey)
{
foreach (KeyCode keyCode in Enum.GetValues(typeof(KeyCode)))
{
if (Input.GetKey(keyCode))
{
OnKey?.Invoke(keyCode);
break;
}
}
}
if (Input.anyKeyDown)
{
foreach (KeyCode keyCode in Enum.GetValues(typeof(KeyCode)))
{
if (Input.GetKey(keyCode))
{
codes.Add(keyCode);
OnKeyDown?.Invoke(keyCode);
break;
}
}
}
foreach (KeyCode keyCode in codes)
{
if (Input.GetKeyUp(keyCode))
{
OnKeyUp?.Invoke(keyCode);
break;
}
}
}
/// <summary>
/// keyhook callback happens.
/// </summary>
/// <param name="nCode">not sure</param>
/// <param name="wParam">event</param>
/// <param name="lParam">the key being pressed</param>
/// <returns></returns>
private IntPtr KbHookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode < 0)
{
return(CallNextHookEx(_kbHookID, nCode, wParam, lParam));
}
int vkCode = Marshal.ReadInt32(lParam);
switch ((int)wParam)
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
if (!_currentlyPressed.Contains(vkCode))
{
_currentlyPressed.Add(vkCode);
OnKeyDown?.Invoke(this, new KeyEventArgs(vkCode));
}
break;
case WM_KEYUP:
case WM_SYSKEYUP:
if (_currentlyPressed.Contains(vkCode))
{
_currentlyPressed.Remove(vkCode);
}
OnKeyUp?.Invoke(this, new KeyEventArgs(vkCode));
break;
}
_hookTimeoutTimer.Stop();
_hookTimeoutTimer.Start();
return(CallNextHookEx(_kbHookID, nCode, wParam, lParam));
}
/// <summary>
/// Internal keyboard hook procedure
/// </summary>
/// <param name="nCode"></param>
/// <param name="wParam"></param>
/// <param name="lParam"></param>
/// <returns></returns>
private IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0)
{
bool alt = (Keyboard.Modifiers & ModifierKeys.Alt) != 0;
bool control = (Keyboard.Modifiers & ModifierKeys.Control) != 0;
if (wParam == (IntPtr)WM_KEYDOWN || wParam == (IntPtr)WM_KEYUP)
{
int forms_key = Marshal.ReadInt32(lParam);
Key key = KeyInterop.KeyFromVirtualKey(forms_key);
if (wParam == (IntPtr)WM_KEYDOWN && key == Key.Escape && control)
{
OnKeyDown?.Invoke(this, key, Keyboard.Modifiers);
return((IntPtr)1);
}
if (wParam == (IntPtr)WM_KEYUP && key == Key.Escape)
{
OnKeyUp?.Invoke(this, key, Keyboard.Modifiers);
}
}
}
return(CallNextHookEx(m_hook_id, nCode, wParam, lParam));
}
public Window(WindowConfig config)
{
_config = config;
var opts = WindowOptions.DefaultVulkan;
opts.WindowBorder = WindowBorder.Resizable;
opts.Size = new Silk.NET.Maths.Vector2D <int>((int)config.Width, (int)config.Height);
opts.Title = config.Title;
opts.WindowState = config.Fullscreen ? WindowState.Fullscreen : WindowState.Normal;
_window = Silk.NET.Windowing.Window.Create(opts);
_window.Render += (time) => DrawFrame?.Invoke(time);
_window.Initialize();
_input = _window.CreateInput();
var primaryKeyboard = _input.Keyboards.FirstOrDefault();
if (primaryKeyboard != null)
{
primaryKeyboard.KeyDown += (keyboard, key, code) => OnKeyDown?.Invoke(key);
primaryKeyboard.KeyUp += (keyboard, key, code) => OnKeyUp?.Invoke(key);
}
for (int i = 0; i < _input.Mice.Count; i++)
{
_input.Mice[i].Cursor.CursorMode = config.CursorDisabled ? CursorMode.Disabled : CursorMode.Normal;
_input.Mice[i].MouseMove += (mouse, pos) => OnCursorPosition?.Invoke(pos.X, pos.Y);
_input.Mice[i].Scroll += (mouse, wheel) => OnScroll?.Invoke(wheel.X, wheel.Y);
_input.Mice[i].MouseDown += (mouse, button) => OnMouseDown?.Invoke(button);
_input.Mice[i].MouseUp += (mouse, button) => OnMouseUp?.Invoke(button);
}
}
private IntPtr _Hook(int code, IntPtr wParam, IntPtr lParam)
{
if (code >= 0)
{
var kb = (NativeStructs.KBDLLHOOKSTRUCT)Marshal.PtrToStructure(lParam, typeof(NativeStructs.KBDLLHOOKSTRUCT));
if (kb.flags == NativeEnums.KBDLLHOOKSTRUCTFlags.LLKHF_DOWN ||
kb.flags == NativeEnums.KBDLLHOOKSTRUCTFlags.LLKHF_ALTDOWN ||
kb.flags == NativeEnums.KBDLLHOOKSTRUCTFlags.LLKHF_EXTENDED)
{
bool throwInput = false;
OnKeyDown?.Invoke(this, (Keys)kb.vkCode, ref throwInput);
if (throwInput)
{
//return new IntPtr(1);
}
}
else
{
OnKeyUp?.Invoke(this, (Keys)kb.vkCode);
}
}
return(NativeMethods.CallNextHookEx(mHookPtr, code, wParam, lParam));
}
public static void Initialize(ECSWorld world)
{
if (initialized)
{
return;
}
if (world == null)
{
throw new ArgumentNullException(nameof(world), "The ECSWorld provided can not be null.");
}
if (!world.IsMainWorld)
{
throw new ArgumentException("The ECSWorld of the window needs to be the mainWorld", nameof(world));
}
WindowInstance = Process.GetCurrentProcess().SafeHandle.DangerousGetHandle();
window = new Sdl2Window("ECS", 50, 50, 1280, 720, SDL_WindowFlags.Resizable, threadedProcessing: false);
window.X = 50;
window.Y = 50;
window.Visible = true;
window.MouseWheel += (x) => OnMouseWheel?.Invoke(x);
window.MouseMove += (x) => OnMouseMove?.Invoke(x);
window.MouseDown += (x) => OnMouseDown?.Invoke(x);
window.KeyDown += (x) => OnKeyDown?.Invoke(x);
window.Closed += () => OnWindowClose?.Invoke();
window.Resized += () => OnWindowResize?.Invoke(window.Width, window.Height);
world.EarlyUpdate += PumpEvents;
initialized = true;
GraphicsContext.Initialize(world);
}
public override void OnInputEvent(DeviceInputEventArgs e)
{
if (e.DeviceType != Type)
{
return;
}
var inputEvent = e as KeyboardInputEventArgs;
if (inputEvent.KeyboardEvent.KeyState == KeyState.Press)
{
if (!mThePressKeys.Contains(inputEvent.KeyboardEvent.KeyCode))
{
mThePressKeys.Add(inputEvent.KeyboardEvent.KeyCode);
mKeysStateDic[inputEvent.KeyboardEvent.KeyCode] = KeyState.Press;
TriggerActionMapping((int)inputEvent.KeyboardEvent.KeyCode, KeyState.Press);
OnKeyDown?.Invoke(this, inputEvent.KeyboardEvent);
}
}
else
{
mKeysStateDic[inputEvent.KeyboardEvent.KeyCode] = KeyState.Release;
mThePressKeys.Remove(inputEvent.KeyboardEvent.KeyCode);
PulseEndAxisMapping((int)inputEvent.KeyboardEvent.KeyCode);
TriggerActionMapping((int)inputEvent.KeyboardEvent.KeyCode, KeyState.Release);
OnKeyUp?.Invoke(this, inputEvent.KeyboardEvent);
}
}
private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0 && wParam == (IntPtr)WM_KEYDOWN)
{
int vkCode = Marshal.ReadInt32(lParam);
OnKeyDown?.Invoke(new KeyEventArgs((Keys)vkCode));
}
return(CallNextHookEx(_hookID, nCode, wParam, lParam));
}
public void Tick()
{
foreach (KeyCode keyCode in _keyCodes)
{
if (Input.GetKeyDown(keyCode))
{
OnKeyDown?.Invoke(keyCode);
}
}
}
internal void InitKeyboardHandlers()
{
_keyboardHandler = new KeyboardHandler();
_keyboardHandler.OnKeyDown += (key) => OnKeyDown?.Invoke(key);
_keyboardHandler.OnKeyUp += (key) => OnKeyUp?.Invoke(key);
_keyboardHandler.OnKeyPressed += (key) => OnKeyPressed?.Invoke(key);
_keyboardHandler.OnKeyClicked += (key) => OnKeyClicked?.Invoke(key);
_keyboardHandler.OnKeyReleased += (key) => OnKeyReleased?.Invoke(key);
}
void OnPlatformTextEnter(object sender, System.Windows.Input.TextCompositionEventArgs e)
{
string entry = e.TextComposition.Text;
if (entry.Length == 1 && char.IsLetter(entry [0]))
{
KeyArgs.Character = entry;
OnKeyDown?.Invoke(this, KeyArgs);
}
}
void OnPlatformKeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
string entry = e.Key.ToString();
if (entry.Length > 1)
{
KeyArgs.Character = e.Key.ToString();
OnKeyDown?.Invoke(this, KeyArgs);
}
}
public override void KeyDown(NSEvent theEvent)
{
base.KeyDown(theEvent);
if (OnKeyDown != null)
{
OnKeyDown.Invoke(this, new NSEventArgs {
Event = theEvent
});
}
}
private void ConsoleWindow_KeyDown(object sender, KeyboardKeyEventArgs e)
{
if (OnKeyDown != null)
{
OnKeyDown.Invoke(e);
}
if (!pressedKeys.Contains(e.Key))
{
pressedKeys.Add(e.Key);
}
}
private void Form_KeyDown(object sender, KeyEventArgs e)
{
if (OnKeyDown != null)
{
OnKeyDown.Invoke(e, pressed.Contains(e.KeyCode));
}
if (!pressed.Contains(e.KeyCode))
{
pressed.Add(e.KeyCode);
}
}
/// <summary>
/// Checks pressed keys.
/// </summary>
public void CheckInput()
{
if (Input.GetKey(Condition))
{
OnKeyPressed?.Invoke();
}
if (Input.GetKeyDown(Condition))
{
OnKeyDown?.Invoke();
}
}
private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode < 0 || wParam != (IntPtr)WM_KEYDOWN)
{
return(CallNextHookEx(_hookId, nCode, wParam, lParam));
}
var vkCode = Marshal.ReadInt32(lParam);
KeyDown?.Invoke(vkCode);
return(CallNextHookEx(_hookId, nCode, wParam, lParam));
}
private IntPtr HookCallback(int nCode, WindowsMessages wParam, KBDLLHOOKSTRUCT lParam)
{
if (nCode >= 0 && wParam == WindowsMessages.WM_KEYDOWN || wParam == WindowsMessages.WM_SYSKEYDOWN)
{
OnKeyDown.Invoke(this, ((Keys)lParam.vkCode));
}
else if (nCode >= 0 && wParam == WindowsMessages.WM_KEYUP || wParam == WindowsMessages.WM_SYSKEYUP)
{
OnKeyUp.Invoke(this, ((Keys)lParam.vkCode));
}
return(User.CallNextHookEx(_hookID, nCode, wParam, lParam));
}
public static void InvokeKeyDown(object args)
{
string[] a = args.ToString().Replace("[", null).Replace("]", null).Split(",");
bool ctrl = bool.Parse(a[1]);
bool shift = bool.Parse(a[2]);
bool alt = bool.Parse(a[3]);
ConsoleKey consoleKey = (ConsoleKey)Enum.Parse(typeof(ConsoleKey), a[0]);
keyboardState = new BWHKeyboardState(consoleKey, ctrl, shift, alt, true);
OnKeyDown?.Invoke(keyboardState);
}
internal static void DWindowOnKeyDown(object sender, KeyboardKeyEventArgs e)
{
DKey key = (DKey)e.Key;
DModifiers modifiers = new DModifiers(e.Shift, e.Control, e.Alt);
if (!e.IsRepeat)
{
rootCanvas.OnKeyPressed(key, modifiers);
OnKeyPress?.Invoke(key, modifiers);
}
rootCanvas.OnKeyDown(key, modifiers);
OnKeyDown?.Invoke(key, modifiers);
}
private IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (nCode >= 0)
{
int vkCode = Marshal.ReadInt32(lParam);
// keep track of pressed keys so we don't intercept hotkeys
if (wParam == (IntPtr)NativeMethods.WM.KEYDOWN || wParam == (IntPtr)NativeMethods.WM.SYSKEYDOWN)
{
if (!keysPressed.Contains(vkCode))
{
keysPressed.Add(vkCode);
}
var kpa = new KeyEventArgs(KeyInterop.KeyFromVirtualKey(vkCode));
OnKeyDown?.Invoke(this, kpa);
if (kpa.Handled)
{
return(new IntPtr(1));
}
}
// act only when key is raised
if (wParam == (IntPtr)NativeMethods.WM.KEYUP || wParam == (IntPtr)NativeMethods.WM.SYSKEYUP)
{
// if more than one key was pressed before a key was raised, user attempted hotkey
if (keysPressed.Count == 1 && OnKeyPressed != null)
{
var kpaPressed = new KeyEventArgs(KeyInterop.KeyFromVirtualKey(vkCode));
OnKeyPressed?.Invoke(this, kpaPressed);
if (kpaPressed.Handled)
{
return(new IntPtr(1));
}
}
// reset pressed keys
keysPressed.Clear();
var kpaUp = new KeyEventArgs(KeyInterop.KeyFromVirtualKey(vkCode));
OnKeyUp?.Invoke(this, kpaUp);
if (kpaUp.Handled)
{
return(new IntPtr(1));
}
}
}
return(CallNextHookEx(_hookID, nCode, wParam, lParam));
}
