/// <summary>
/// Handles SDL2's KEYUP event.
/// </summary>
private void OnKeyUp(ref SDL_KeyboardEvent evt)
{
var window = Ultraviolet.GetPlatform().Windows.GetByID((int)evt.windowID);
states[(int)evt.keysym.scancode].OnUp();
OnButtonReleased(window, (Scancode)evt.keysym.scancode);
OnKeyReleased(window, (Key)evt.keysym.keycode);
}
private void onKeyPressed(SDL_KeyboardEvent args)
{
if (args.repeat == 0)
{
this.currentState[args.keysym.scancode] = true;
}
this.pressedKeys.Add(args.keysym.sym);
}
/// <summary>
/// 同时处理keydown和up事件
/// </summary>
/// <param name="keyboardEvent"></param>
private static void HandleKeyboardEvent(SDL_KeyboardEvent keyboardEvent)
{
//SimpleInputSnapshot snapshot = _privateSnapshot;
CefKeyEvent keyEvent = new CefKeyEvent();
keyEvent.Modifiers = GetModifiersFromSDL(keyboardEvent.keysym.mod);
keyEvent.WindowsKeyCode = (int)(GetWindowsKeycodeFromSDLKeycode(keyboardEvent.keysym.scancode));
keyEvent.NativeKeyCode = (int)keyboardEvent.keysym.scancode;
keyEvent.EventType = keyboardEvent.state == 0 ? CefKeyEventType.RawKeyDown:CefKeyEventType.KeyUp;
_host.SendKeyEvent(keyEvent);
}
/// <summary>
/// Handles SDL2's KEYDOWN event.
/// </summary>
private void OnKeyDown(ref SDL_KeyboardEvent evt)
{
var window = Ultraviolet.GetPlatform().Windows.GetByID((int)evt.windowID);
var mods = evt.keysym.mod;
var ctrl = (mods & SDL_Keymod.CTRL) != 0;
var alt = (mods & SDL_Keymod.ALT) != 0;
var shift = (mods & SDL_Keymod.SHIFT) != 0;
var repeat = evt.repeat > 0;
states[(int)evt.keysym.scancode].OnDown(repeat);
if (!repeat)
{
OnButtonPressed(window, (Scancode)evt.keysym.scancode);
}
OnKeyPressed(window, (Key)evt.keysym.keycode, ctrl, alt, shift, repeat);
}
private KeyboardEventArgs ConvertKeyEvent(SDL_KeyboardEvent keyboardEvent)
{
KeyModifier modifier = ConvertModifier(keyboardEvent.KeySym.Modifier);
Key key = ConvertKey(keyboardEvent.KeySym.Scancode);
if (key != Key.None)
{
return(new KeyboardEventArgs(key, modifier));
}
char keyChar = (char)keyboardEvent.KeySym.Keycode;
if (keyChar != '.' && keyChar != ',' && (char.ToLower(keyChar) < 'a' || (int)char.ToLower(keyChar) > 'z') && (keyChar < '0' || keyChar > '9'))
{
return(null);
}
return(new KeyboardEventArgs(char.ToUpper(keyChar), modifier));
}
private static void HandleKeyboardEvent(SDL_KeyboardEvent e)
{
var key = MapKey(e.keysym.scancode);
var modifiers = MapModifierKeys(e.keysym.mod);
var isDown = e.state == 1;
InputState.ModifiersKeys = modifiers;
InputState.HandleKeyboardEvent(key, isDown);
if (isDown)
{
App.Instance.Window.OnKeyDown(key, modifiers);
}
else
{
App.Instance.Window.OnKeyUp(key, modifiers);
}
}
private void HandleEventKeyboard(SDL_KeyboardEvent keyboardEvent)
{
KeyboardEventArgs args = ConvertKeyEvent(keyboardEvent);
if (args == null)
{
return;
}
switch (keyboardEvent.State)
{
case SDL_KeyState.SDL_PRESSED:
OnKeyDown?.Invoke(this, args);
return;
case SDL_KeyState.SDL_RELEASED:
OnKeyUp?.Invoke(this, args);
return;
}
}
private void UnityInputUpdate()
{
var oneOverScale = 1f / scale;
//Finger/mouse handling
if (UnityEngine.Application.isMobilePlatform)
{
var fingers = Lean.Touch.LeanTouch.GetFingers(true, false);
foreach (var finger in fingers)
{
var leftMouseDown = finger.Down;
var leftMouseHeld = finger.Set;
var leftMouseUp = finger.Up;
var rightMouseDown = false;
var rightMouseHeld = false;
var rightMouseUp = false;
var mouseMotion = finger.ScreenPosition != finger.LastScreenPosition;
Mouse.Position.X = UnityEngine.Mathf.RoundToInt(finger.ScreenPosition.x * oneOverScale);
Mouse.Position.Y = UnityEngine.Mathf.RoundToInt((UnityEngine.Screen.height - finger.ScreenPosition.y) * oneOverScale);
SimulateMouse(leftMouseDown, leftMouseHeld, leftMouseUp, rightMouseDown, rightMouseHeld, rightMouseUp, mouseMotion);
}
}
else
{
var leftMouseDown = UnityEngine.Input.GetMouseButtonDown(0);
var leftMouseHeld = UnityEngine.Input.GetMouseButton(0);
var leftMouseUp = UnityEngine.Input.GetMouseButtonUp(0);
var rightMouseDown = UnityEngine.Input.GetMouseButtonDown(1);
var rightMouseHeld = UnityEngine.Input.GetMouseButton(1);
var rightMouseUp = UnityEngine.Input.GetMouseButtonUp(1);
var mousePosition = UnityEngine.Input.mousePosition;
var mouseMotion = mousePosition != lastMousePosition;
lastMousePosition = mousePosition;
if (Lean.Touch.LeanTouch.PointOverGui(mousePosition))
{
Mouse.Position.X = 0;
Mouse.Position.Y = 0;
leftMouseDown = false;
leftMouseHeld = false;
leftMouseUp = false;
rightMouseDown = false;
rightMouseHeld = false;
rightMouseUp = false;
}
Mouse.Position.X = UnityEngine.Mathf.RoundToInt(mousePosition.x * oneOverScale);
Mouse.Position.Y = UnityEngine.Mathf.RoundToInt((UnityEngine.Screen.height - mousePosition.y) * oneOverScale);
SimulateMouse(leftMouseDown, leftMouseHeld, leftMouseUp, rightMouseDown, rightMouseHeld, rightMouseUp, mouseMotion);
}
//Keyboard handling
var keymod = SDL.SDL_Keymod.KMOD_NONE;
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftAlt))
{
keymod |= SDL_Keymod.KMOD_LALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightAlt))
{
keymod |= SDL_Keymod.KMOD_RALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftShift))
{
keymod |= SDL_Keymod.KMOD_LSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightShift))
{
keymod |= SDL_Keymod.KMOD_RSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftControl))
{
keymod |= SDL_Keymod.KMOD_LCTRL;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightControl))
{
keymod |= SDL_Keymod.KMOD_RCTRL;
}
foreach (var keyCode in _keyCodeEnumValues)
{
if (UnityEngine.Input.GetKeyDown(keyCode))
{
var key = new SDL_KeyboardEvent()
{
keysym = new SDL_Keysym()
{
sym = (SDL_Keycode)keyCode, mod = keymod
}
};
Keyboard.OnKeyDown(key);
if (Plugin.ProcessHotkeys((int)key.keysym.sym, (int)key.keysym.mod, true))
{
_ignoreNextTextInput = false;
UIManager.KeyboardFocusControl?.InvokeKeyDown(key.keysym.sym, key.keysym.mod);
_scene.OnKeyDown(key);
}
else
{
_ignoreNextTextInput = true;
}
}
if (UnityEngine.Input.GetKeyUp(keyCode))
{
var key = new SDL_KeyboardEvent()
{
keysym = new SDL_Keysym()
{
sym = (SDL_Keycode)keyCode
}
};
Keyboard.OnKeyUp(key);
UIManager.KeyboardFocusControl?.InvokeKeyUp(key.keysym.sym, key.keysym.mod);
_scene.OnKeyUp(key);
}
}
//Input text handling
if (UnityEngine.Application.isMobilePlatform)
{
var text = TouchScreenKeyboard?.text;
if (_ignoreNextTextInput == false && string.IsNullOrEmpty(text) == false && TouchScreenKeyboard?.status == UnityEngine.TouchScreenKeyboard.Status.Done)
{
//Need to clear the existing text in textbox before "pasting" new text from TouchScreenKeyboard
if (UIManager.KeyboardFocusControl is AbstractTextBox abstractTextBox)
{
abstractTextBox.EntryValue.Clear();
}
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
//When targeting SystemChat textbox, "auto-press" return key so that the text entered on the TouchScreenKeyboard is submitted right away
if (UIManager.KeyboardFocusControl != null && UIManager.KeyboardFocusControl == UIManager.SystemChat?.TextBoxControl)
{
UIManager.KeyboardFocusControl.InvokeKeyDown(SDL_Keycode.SDLK_RETURN, SDL_Keymod.KMOD_NONE);
}
//Clear the text of TouchScreenKeyboard, otherwise it stays there and is re-evaluated every frame
TouchScreenKeyboard.text = string.Empty;
}
}
else
{
var text = UnityEngine.Input.inputString;
if (_ignoreNextTextInput == false && string.IsNullOrEmpty(text) == false)
{
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
}
}
}
private void UnityInputUpdate()
{
var oneOverScale = 1f / Batcher.scale;
//Finger/mouse handling
if (UnityEngine.Application.isMobilePlatform && UserPreferences.UseMouseOnMobile.CurrentValue == 0)
{
var fingers = Lean.Touch.LeanTouch.GetFingers(true, false);
//Detect two finger tap gesture for closing gumps, only when one of the fingers' state is Down
if (fingers.Count == 2 && (fingers[0].Down || fingers[1].Down))
{
var firstMousePositionPoint = ConvertUnityMousePosition(fingers[0].ScreenPosition, oneOverScale);
var secondMousePositionPoint = ConvertUnityMousePosition(fingers[1].ScreenPosition, oneOverScale);
var firstControlUnderFinger = UIManager.GetMouseOverControl(firstMousePositionPoint);
var secondControlUnderFinger = UIManager.GetMouseOverControl(secondMousePositionPoint);
//We prefer to get the root parent but sometimes it can be null (like with GridLootGump), in which case we revert to the initially found control
firstControlUnderFinger = firstControlUnderFinger?.RootParent ?? firstControlUnderFinger;
secondControlUnderFinger = secondControlUnderFinger?.RootParent ?? secondControlUnderFinger;
if (firstControlUnderFinger != null && firstControlUnderFinger == secondControlUnderFinger)
{
//Simulate right mouse down and up
SimulateMouse(false, false, true, false, false, true);
SimulateMouse(false, false, false, true, false, true);
}
}
//Only process one finger that has not started over gui because using multiple fingers with UIManager
//causes issues due to the assumption that there's only one pointer, such as one finger "stealing" a
//dragged gump from another
else if (fingers.Count > 0)
{
var finger = fingers[0];
var mouseMotion = finger.ScreenPosition != finger.LastScreenPosition;
SimulateMouse(finger.Down, finger.Up, false, false, mouseMotion, false);
}
}
else
{
var leftMouseDown = UnityEngine.Input.GetMouseButtonDown(0);
var leftMouseUp = UnityEngine.Input.GetMouseButtonUp(0);
var rightMouseDown = UnityEngine.Input.GetMouseButtonDown(1);
var rightMouseUp = UnityEngine.Input.GetMouseButtonUp(1);
var mousePosition = UnityEngine.Input.mousePosition;
var mouseMotion = mousePosition != lastMousePosition;
lastMousePosition = mousePosition;
if (Lean.Touch.LeanTouch.PointOverGui(mousePosition))
{
Mouse.Position.X = 0;
Mouse.Position.Y = 0;
leftMouseDown = false;
leftMouseUp = false;
rightMouseDown = false;
rightMouseUp = false;
}
SimulateMouse(leftMouseDown, leftMouseUp, rightMouseDown, rightMouseUp, mouseMotion, false);
}
//Keyboard handling
var keymod = KeymodOverride;
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftAlt))
{
keymod |= SDL_Keymod.KMOD_LALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightAlt))
{
keymod |= SDL_Keymod.KMOD_RALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftShift))
{
keymod |= SDL_Keymod.KMOD_LSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightShift))
{
keymod |= SDL_Keymod.KMOD_RSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftControl))
{
keymod |= SDL_Keymod.KMOD_LCTRL;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightControl))
{
keymod |= SDL_Keymod.KMOD_RCTRL;
}
//Potential fix for hold alt to move gumps not working on mobile?
Keyboard.Shift = (keymod & SDL_Keymod.KMOD_SHIFT) != SDL_Keymod.KMOD_NONE;
Keyboard.Alt = (keymod & SDL_Keymod.KMOD_ALT) != SDL_Keymod.KMOD_NONE;
Keyboard.Ctrl = (keymod & SDL_Keymod.KMOD_CTRL) != SDL_Keymod.KMOD_NONE;
foreach (var keyCode in _keyCodeEnumValues)
{
var key = new SDL_KeyboardEvent {
keysym = new SDL_Keysym {
sym = (SDL_Keycode)keyCode, mod = keymod
}
};
if (UnityEngine.Input.GetKeyDown(keyCode))
{
Keyboard.OnKeyDown(key);
if (Plugin.ProcessHotkeys((int)key.keysym.sym, (int)key.keysym.mod, true))
{
_ignoreNextTextInput = false;
UIManager.KeyboardFocusControl?.InvokeKeyDown(key.keysym.sym, key.keysym.mod);
_scene.OnKeyDown(key);
}
else
{
_ignoreNextTextInput = true;
}
}
if (UnityEngine.Input.GetKeyUp(keyCode))
{
Keyboard.OnKeyUp(key);
UIManager.KeyboardFocusControl?.InvokeKeyUp(key.keysym.sym, key.keysym.mod);
_scene.OnKeyUp(key);
Plugin.ProcessHotkeys(0, 0, false);
}
}
//Input text handling
if (UnityEngine.Application.isMobilePlatform && TouchScreenKeyboard != null)
{
var text = TouchScreenKeyboard.text;
if (_ignoreNextTextInput == false && TouchScreenKeyboard.status == UnityEngine.TouchScreenKeyboard.Status.Done)
{
//Clear the text of TouchScreenKeyboard, otherwise it stays there and is re-evaluated every frame
TouchScreenKeyboard.text = string.Empty;
//Set keyboard to null so we process its text only once when its status is set to Done
TouchScreenKeyboard = null;
//Need to clear the existing text in textbox before "pasting" new text from TouchScreenKeyboard
if (UIManager.KeyboardFocusControl is StbTextBox stbTextBox)
{
stbTextBox.SetText(string.Empty);
}
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
//When targeting SystemChat textbox, "auto-press" return key so that the text entered on the TouchScreenKeyboard is submitted right away
if (UIManager.KeyboardFocusControl != null && UIManager.KeyboardFocusControl == UIManager.SystemChat?.TextBoxControl)
{
//Handle different chat modes
HandleChatMode(text);
//"Press" return
UIManager.KeyboardFocusControl.InvokeKeyDown(SDL_Keycode.SDLK_RETURN, SDL_Keymod.KMOD_NONE);
//Revert chat mode to default
UIManager.SystemChat.Mode = ChatMode.Default;
}
}
}
else
{
var text = UnityEngine.Input.inputString;
//Backspace character should not be sent as text input
text = text.Replace("\b", "");
if (_ignoreNextTextInput == false && string.IsNullOrEmpty(text) == false)
{
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
}
}
}
private void UnityInputUpdate()
{
//Mouse handling
var oneOverScale = 1f / scale;
Mouse.Position.X = UnityEngine.Mathf.RoundToInt(UnityEngine.Input.mousePosition.x * oneOverScale);
Mouse.Position.Y = UnityEngine.Mathf.RoundToInt((UnityEngine.Screen.height - UnityEngine.Input.mousePosition.y) * oneOverScale);
Mouse.RealPosition = Mouse.Position;
var leftMouseDown = UnityEngine.Input.GetMouseButtonDown(0);
var leftMouseHeld = UnityEngine.Input.GetMouseButton(0);
var leftMouseUp = UnityEngine.Input.GetMouseButtonUp(0);
var rightMouseDown = UnityEngine.Input.GetMouseButtonDown(1);
var rightMouseHeld = UnityEngine.Input.GetMouseButton(1);
var rightMouseUp = UnityEngine.Input.GetMouseButtonUp(1);
if (MouseOverGui)
{
Mouse.Position.X = 0;
Mouse.Position.Y = 0;
leftMouseDown = false;
leftMouseHeld = false;
leftMouseUp = false;
rightMouseDown = false;
rightMouseHeld = false;
rightMouseUp = false;
}
Mouse.LButtonPressed = leftMouseDown || leftMouseHeld;
Mouse.RButtonPressed = rightMouseDown || rightMouseHeld;
Mouse.MButtonPressed = UnityEngine.Input.GetMouseButtonDown(2) || UnityEngine.Input.GetMouseButton(2);
Mouse.IsDragging = Mouse.LButtonPressed || Mouse.RButtonPressed || Mouse.MButtonPressed;
Mouse.RealPosition = Mouse.Position;
//Added additional check for mouseWasDown because otherwise, on mobile, tapping somewhere would immediately
//set mouseMotion to true since the previous tap position was almost guaranteed to be at another position
//due to input inaccuracy. We do not want a new tap to be recognized as a mouseMotion.
var mouseMotion = UnityEngine.Input.mousePosition != lastMousePosition && mouseWasDown;
lastMousePosition = UnityEngine.Input.mousePosition;
if (_dragStarted && !Mouse.LButtonPressed)
{
_dragStarted = false;
}
if (leftMouseDown)
{
mouseWasDown = true;
Mouse.Begin();
Mouse.LDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = Time.Ticks;
if (Mouse.LastLeftButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
Mouse.LastLeftButtonClickTime = 0;
bool res = UIManager.ValidForDClick() ? UIManager.OnLeftMouseDoubleClick() : _scene.OnLeftMouseDoubleClick();
if (!res)
{
_scene.OnLeftMouseDown();
UIManager.OnLeftMouseButtonDown();
}
else
{
Mouse.LastLeftButtonClickTime = 0xFFFF_FFFF;
}
}
else
{
_scene.OnLeftMouseDown();
UIManager.OnLeftMouseButtonDown();
Mouse.LastLeftButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
}
else if (leftMouseUp)
{
mouseWasDown = false;
if (Mouse.LastLeftButtonClickTime != 0xFFFF_FFFF)
{
if (!UIManager.HadMouseDownOnGump(MouseButtonType.Left))
{
_scene.OnLeftMouseUp();
}
UIManager.OnLeftMouseButtonUp();
}
Mouse.End();
}
if (rightMouseDown)
{
Mouse.Begin();
Mouse.RDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = Time.Ticks;
if (Mouse.LastRightButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
Mouse.LastRightButtonClickTime = 0;
bool res = _scene.OnRightMouseDoubleClick() || UIManager.OnRightMouseDoubleClick();
if (!res)
{
_scene.OnRightMouseDown();
UIManager.OnRightMouseButtonDown();
}
else
{
Mouse.LastRightButtonClickTime = 0xFFFF_FFFF;
}
}
else
{
_scene.OnRightMouseDown();
UIManager.OnRightMouseButtonDown();
Mouse.LastRightButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
}
else if (rightMouseUp)
{
if (Mouse.LastRightButtonClickTime != 0xFFFF_FFFF)
{
if (!UIManager.HadMouseDownOnGump(MouseButtonType.Right))
{
_scene.OnRightMouseUp();
}
UIManager.OnRightMouseButtonUp();
}
Mouse.End();
}
if (mouseMotion)
{
if (Mouse.IsDragging)
{
UIManager.OnMouseDragging();
_scene.OnMouseDragging();
}
if (Mouse.IsDragging && !_dragStarted)
{
_dragStarted = true;
}
}
//Keyboard handling
var keymod = SDL.SDL_Keymod.KMOD_NONE;
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftAlt))
{
keymod |= SDL_Keymod.KMOD_LALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightAlt))
{
keymod |= SDL_Keymod.KMOD_RALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftShift))
{
keymod |= SDL_Keymod.KMOD_LSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightShift))
{
keymod |= SDL_Keymod.KMOD_RSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftControl))
{
keymod |= SDL_Keymod.KMOD_LCTRL;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightControl))
{
keymod |= SDL_Keymod.KMOD_RCTRL;
}
foreach (var keyCode in _keyCodeEnumValues)
{
if (UnityEngine.Input.GetKeyDown(keyCode))
{
var key = new SDL_KeyboardEvent()
{
keysym = new SDL_Keysym()
{
sym = (SDL_Keycode)keyCode, mod = keymod
}
};
Keyboard.OnKeyDown(key);
if (Plugin.ProcessHotkeys((int)key.keysym.sym, (int)key.keysym.mod, true))
{
_ignoreNextTextInput = false;
//UIManager.MouseOverControl?.InvokeKeyDown(e.key.keysym.sym, e.key.keysym.mod);
//if (UIManager.MouseOverControl != UIManager.KeyboardFocusControl)
UIManager.KeyboardFocusControl?.InvokeKeyDown(key.keysym.sym, key.keysym.mod);
_scene.OnKeyDown(key);
}
else
{
_ignoreNextTextInput = true;
}
}
if (UnityEngine.Input.GetKeyUp(keyCode))
{
var key = new SDL_KeyboardEvent()
{
keysym = new SDL_Keysym()
{
sym = (SDL_Keycode)keyCode
}
};
Keyboard.OnKeyUp(key);
UIManager.KeyboardFocusControl?.InvokeKeyUp(key.keysym.sym, key.keysym.mod);
_scene.OnKeyUp(key);
}
}
//Input text handling
if (UnityEngine.Application.isMobilePlatform)
{
var text = TouchScreenKeyboard?.text;
if (_ignoreNextTextInput == false && string.IsNullOrEmpty(text) == false && TouchScreenKeyboard?.status == UnityEngine.TouchScreenKeyboard.Status.Done)
{
//Need to clear the existing text in textbox before "pasting" new text from TouchScreenKeyboard
if (UIManager.KeyboardFocusControl is AbstractTextBox abstractTextBox)
{
abstractTextBox.EntryValue.Clear();
}
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
//When targeting SystemChat textbox, "auto-press" return key so that the text entered on the TouchScreenKeyboard is submitted right away
if (UIManager.KeyboardFocusControl != null && UIManager.KeyboardFocusControl == UIManager.SystemChat?.TextBoxControl)
{
UIManager.KeyboardFocusControl.InvokeKeyDown(SDL_Keycode.SDLK_RETURN, SDL_Keymod.KMOD_NONE);
}
//Clear the text of TouchScreenKeyboard, otherwise it stays there and is re-evaluated every frame
TouchScreenKeyboard.text = string.Empty;
}
}
else
{
var text = UnityEngine.Input.inputString;
if (_ignoreNextTextInput == false && string.IsNullOrEmpty(text) == false)
{
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
}
}
}
private void UnityInputUpdate()
{
var oneOverScale = 1f / Batcher.scale;
//Finger/mouse handling
if (UnityEngine.Application.isMobilePlatform && UserPreferences.UseMouseOnMobile.CurrentValue == 0)
{
var fingers = Lean.Touch.LeanTouch.GetFingers(true, false);
//Detect two finger tap gesture for closing gumps
for (int i = 0; i < fingers.Count && i < 5; i++)
{
var finger = fingers[i];
if (finger.Age < 0.1f)
{
var mousePositionPoint = ConvertUnityMousePosition(finger.ScreenPosition, oneOverScale);
controlsUnderFingers[i] = UIManager.GetMouseOverControl(mousePositionPoint)?.RootParent;
if (controlsUnderFingers[i] != null)
{
for (int k = 0; k < i; k++)
{
if (controlsUnderFingers[k] == controlsUnderFingers[i])
{
//Simulate right mouse down and up
SimulateMouse(false, false, true, false, false, true);
SimulateMouse(false, false, false, true, false, true);
break;
}
}
}
}
else
{
controlsUnderFingers[i] = null;
}
}
//Only process one finger that has not started over gui because using multiple fingers with UIManager
//causes issues due to the assumption that there's only one pointer, such as on finger "stealing"
//a dragged gump from another
if (fingers.Count > 0)
{
var finger = fingers[0];
var mouseMotion = finger.ScreenPosition != finger.LastScreenPosition;
SimulateMouse(finger.Down, finger.Up, false, false, mouseMotion, false);
}
}
else
{
var leftMouseDown = UnityEngine.Input.GetMouseButtonDown(0);
var leftMouseUp = UnityEngine.Input.GetMouseButtonUp(0);
var rightMouseDown = UnityEngine.Input.GetMouseButtonDown(1);
var rightMouseUp = UnityEngine.Input.GetMouseButtonUp(1);
var mousePosition = UnityEngine.Input.mousePosition;
var mouseMotion = mousePosition != lastMousePosition;
lastMousePosition = mousePosition;
if (Lean.Touch.LeanTouch.PointOverGui(mousePosition))
{
Mouse.Position.X = 0;
Mouse.Position.Y = 0;
leftMouseDown = false;
leftMouseUp = false;
rightMouseDown = false;
rightMouseUp = false;
}
SimulateMouse(leftMouseDown, leftMouseUp, rightMouseDown, rightMouseUp, mouseMotion, false);
}
//Keyboard handling
var keymod = SDL.SDL_Keymod.KMOD_NONE;
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftAlt))
{
keymod |= SDL_Keymod.KMOD_LALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightAlt))
{
keymod |= SDL_Keymod.KMOD_RALT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftShift))
{
keymod |= SDL_Keymod.KMOD_LSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightShift))
{
keymod |= SDL_Keymod.KMOD_RSHIFT;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.LeftControl))
{
keymod |= SDL_Keymod.KMOD_LCTRL;
}
if (UnityEngine.Input.GetKey(UnityEngine.KeyCode.RightControl))
{
keymod |= SDL_Keymod.KMOD_RCTRL;
}
foreach (var keyCode in _keyCodeEnumValues)
{
var key = new SDL_KeyboardEvent {
keysym = new SDL_Keysym {
sym = (SDL_Keycode)keyCode, mod = keymod
}
};
if (UnityEngine.Input.GetKeyDown(keyCode))
{
Keyboard.OnKeyDown(key);
UIManager.KeyboardFocusControl?.InvokeKeyDown(key.keysym.sym, key.keysym.mod);
_scene.OnKeyDown(key);
}
if (UnityEngine.Input.GetKeyUp(keyCode))
{
Keyboard.OnKeyUp(key);
UIManager.KeyboardFocusControl?.InvokeKeyUp(key.keysym.sym, key.keysym.mod);
_scene.OnKeyUp(key);
}
}
//Input text handling
if (UnityEngine.Application.isMobilePlatform)
{
var text = TouchScreenKeyboard?.text;
if (_ignoreNextTextInput == false && TouchScreenKeyboard?.status == UnityEngine.TouchScreenKeyboard.Status.Done)
{
//Set keyboard to null so we process its text only once when its status is set to Done
TouchScreenKeyboard = null;
//Need to clear the existing text in textbox before "pasting" new text from TouchScreenKeyboard
if (UIManager.KeyboardFocusControl is StbTextBox stbTextBox)
{
stbTextBox.SetText(string.Empty);
}
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
//When targeting SystemChat textbox, "auto-press" return key so that the text entered on the TouchScreenKeyboard is submitted right away
if (UIManager.KeyboardFocusControl != null && UIManager.KeyboardFocusControl == UIManager.SystemChat?.TextBoxControl)
{
UIManager.KeyboardFocusControl.InvokeKeyDown(SDL_Keycode.SDLK_RETURN, SDL_Keymod.KMOD_NONE);
}
//Clear the text of TouchScreenKeyboard, otherwise it stays there and is re-evaluated every frame
TouchScreenKeyboard.text = string.Empty;
}
}
else
{
var text = UnityEngine.Input.inputString;
//Backspace character should not be sent as text input
text = text.Replace("\b", "");
if (_ignoreNextTextInput == false && string.IsNullOrEmpty(text) == false)
{
UIManager.KeyboardFocusControl?.InvokeTextInput(text);
_scene.OnTextInput(text);
}
}
}
private void onKeyReleased(SDL_KeyboardEvent args)
{
this.currentState[args.keysym.scancode] = false;
this.releasedKeys.Add(args.keysym.sym);
}
private void OnKeyEvent(SDL_KeyboardEvent keyEvent, bool pressed)
=> OnKeyEvent(keyEvent.keysym.sym, pressed, keyEvent.repeat != 0);
public SdlKeyboardEvent(SDL_KeyboardEvent handle)
{
_handle = handle;
}
/// <summary>
/// 直接转换相关事件
/// </summary>
/// <param name="ev"></param>
public static unsafe void HandleEvent(SDL_Event *ev)
{
if (_host == null)
{
return;
}
switch (ev->type)
{
case SDL_EventType.Quit:
//Close();
break;
case SDL_EventType.Terminating:
//Close();
break;
case SDL_EventType.WindowEvent:
//SDL_WindowEvent windowEvent = Unsafe.Read<SDL_WindowEvent>(ev);
//HandleWindowEvent(windowEvent);
break;
case SDL_EventType.KeyDown:
case SDL_EventType.KeyUp:
SDL_KeyboardEvent keyboardEvent = Unsafe.Read <SDL_KeyboardEvent>(ev);
HandleKeyboardEvent(keyboardEvent);
break;
case SDL_EventType.TextEditing:
break;
case SDL_EventType.TextInput:
SDL_TextInputEvent textInputEvent = Unsafe.Read <SDL_TextInputEvent>(ev);
HandleTextInputEvent(textInputEvent);
break;
case SDL_EventType.KeyMapChanged:
break;
case SDL_EventType.MouseMotion:
SDL_MouseMotionEvent mouseMotionEvent = Unsafe.Read <SDL_MouseMotionEvent>(ev);
HandleMouseMotionEvent(mouseMotionEvent);
break;
case SDL_EventType.MouseButtonDown:
case SDL_EventType.MouseButtonUp:
SDL_MouseButtonEvent mouseButtonEvent = Unsafe.Read <SDL_MouseButtonEvent>(ev);
HandleMouseButtonEvent(mouseButtonEvent);
break;
case SDL_EventType.MouseWheel:
SDL_MouseWheelEvent mouseWheelEvent = Unsafe.Read <SDL_MouseWheelEvent>(ev);
HandleMouseWheelEvent(mouseWheelEvent);
break;
case SDL_EventType.JoyAxisMotion:
break;
case SDL_EventType.JoyBallMotion:
break;
case SDL_EventType.JoyHatMotion:
break;
case SDL_EventType.JoyButtonDown:
break;
case SDL_EventType.JoyButtonUp:
break;
case SDL_EventType.JoyDeviceAdded:
break;
case SDL_EventType.JoyDeviceRemoved:
break;
case SDL_EventType.ControllerAxisMotion:
break;
case SDL_EventType.ControllerButtonDown:
break;
case SDL_EventType.ControllerButtonUp:
break;
case SDL_EventType.ControllerDeviceAdded:
break;
case SDL_EventType.ControllerDeviceRemoved:
break;
case SDL_EventType.ControllerDeviceRemapped:
break;
case SDL_EventType.FingerDown:
break;
case SDL_EventType.FingerUp:
break;
case SDL_EventType.FingerMotion:
break;
case SDL_EventType.DollarGesture:
break;
case SDL_EventType.DollarRecord:
break;
case SDL_EventType.MultiGesture:
break;
case SDL_EventType.ClipboardUpdate:
break;
case SDL_EventType.DropFile:
break;
case SDL_EventType.DropTest:
break;
case SDL_EventType.DropBegin:
break;
case SDL_EventType.DropComplete:
break;
case SDL_EventType.AudioDeviceAdded:
break;
case SDL_EventType.AudioDeviceRemoved:
break;
case SDL_EventType.RenderTargetsReset:
break;
case SDL_EventType.RenderDeviceReset:
break;
case SDL_EventType.UserEvent:
break;
case SDL_EventType.LastEvent:
break;
default:
// Ignore
break;
}
}