private unsafe int HookFunc(IntPtr userdata, IntPtr ev)
{
SDL_Event *e = (SDL_Event *)ev;
switch (e->type)
{
case SDL_EventType.SDL_WINDOWEVENT:
switch (e->window.windowEvent)
{
case SDL_WindowEventID.SDL_WINDOWEVENT_ENTER:
Mouse.MouseInWindow = true;
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_LEAVE:
Mouse.MouseInWindow = false;
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_FOCUS_GAINED:
Plugin.OnFocusGained();
// SDL_CaptureMouse(SDL_bool.SDL_TRUE);
//Log.Message(LogTypes.Debug, "FOCUS");
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_FOCUS_LOST:
Plugin.OnFocusLost();
//Log.Message(LogTypes.Debug, "NO FOCUS");
//SDL_CaptureMouse(SDL_bool.SDL_FALSE);
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_TAKE_FOCUS:
//Log.Message(LogTypes.Debug, "TAKE FOCUS");
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_HIT_TEST:
break;
}
break;
case SDL_EventType.SDL_SYSWMEVENT:
break;
case SDL_EventType.SDL_KEYDOWN:
if (Plugin.ProcessHotkeys((int)e->key.keysym.sym, (int)e->key.keysym.mod, true))
{
Keyboard.IgnoreNextTextInput = false;
KeyDown?.Raise(e->key);
}
else
{
Keyboard.IgnoreNextTextInput = true;
}
break;
case SDL_EventType.SDL_KEYUP:
//if (Plugin.ProcessHotkeys((int)e->key.keysym.sym, (int)e->key.keysym.mod, false))
KeyUp.Raise(e->key);
break;
case SDL_EventType.SDL_TEXTINPUT:
if (Keyboard.IgnoreNextTextInput)
{
break;
}
string s = StringHelper.ReadUTF8(e->text.text);
if (!string.IsNullOrEmpty(s))
{
TextInput.Raise(s);
}
break;
case SDL_EventType.SDL_MOUSEMOTION:
Mouse.Update();
MouseMoving.Raise();
if (Mouse.IsDragging)
{
MouseDragging.Raise();
}
if (Mouse.IsDragging && !_dragStarted)
{
DragBegin.Raise();
_dragStarted = true;
}
break;
case SDL_EventType.SDL_MOUSEWHEEL:
Mouse.Update();
bool isup = e->wheel.y > 0;
Plugin.ProcessMouse(0, e->wheel.y);
MouseWheel.Raise(isup);
break;
case SDL_EventType.SDL_MOUSEBUTTONUP:
case SDL_EventType.SDL_MOUSEBUTTONDOWN:
Mouse.Update();
bool isDown = e->type == SDL_EventType.SDL_MOUSEBUTTONDOWN;
if (_dragStarted && !isDown)
{
DragEnd.Raise();
_dragStarted = false;
}
SDL_MouseButtonEvent mouse = e->button;
switch ((uint)mouse.button)
{
case SDL_BUTTON_LEFT:
if (isDown)
{
Mouse.Begin();
Mouse.LButtonPressed = true;
Mouse.LDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = SDL_GetTicks();
if (Mouse.LastLeftButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
Mouse.LastLeftButtonClickTime = 0;
MouseDoubleClickEventArgs arg = new MouseDoubleClickEventArgs(Mouse.Position.X, Mouse.Position.Y, MouseButton.Left);
LeftMouseDoubleClick.Raise(arg);
if (!arg.Result)
{
LeftMouseButtonDown.Raise();
}
else
{
Mouse.LastLeftButtonClickTime = 0xFFFF_FFFF;
}
break;
}
LeftMouseButtonDown.Raise();
Mouse.LastLeftButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
else
{
if (Mouse.LastLeftButtonClickTime != 0xFFFF_FFFF)
{
LeftMouseButtonUp.Raise();
}
Mouse.LButtonPressed = false;
Mouse.End();
}
break;
case SDL_BUTTON_MIDDLE:
if (isDown)
{
Mouse.Begin();
Mouse.MButtonPressed = true;
Mouse.MDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = SDL_GetTicks();
if (Mouse.LastMidButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
MouseDoubleClickEventArgs arg = new MouseDoubleClickEventArgs(Mouse.Position.X, Mouse.Position.Y, MouseButton.Middle);
MidMouseDoubleClick.Raise(arg);
if (!arg.Result)
{
MidMouseButtonDown.Raise();
}
Mouse.LastMidButtonClickTime = 0;
break;
}
Plugin.ProcessMouse(e->button.button, 0);
MidMouseButtonDown.Raise();
Mouse.LastMidButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
else
{
MidMouseButtonUp.Raise();
Mouse.MButtonPressed = false;
Mouse.End();
}
break;
case SDL_BUTTON_RIGHT:
if (isDown)
{
Mouse.Begin();
Mouse.RButtonPressed = true;
Mouse.RDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = SDL_GetTicks();
if (Mouse.LastRightButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
Mouse.LastRightButtonClickTime = 0;
MouseDoubleClickEventArgs arg = new MouseDoubleClickEventArgs(Mouse.Position.X, Mouse.Position.Y, MouseButton.Middle);
RightMouseDoubleClick.Raise(arg);
if (!arg.Result)
{
RightMouseButtonDown.Raise();
}
else
{
Mouse.LastRightButtonClickTime = 0xFFFF_FFFF;
}
break;
}
RightMouseButtonDown.Raise();
Mouse.LastRightButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
else
{
if (Mouse.LastRightButtonClickTime != 0xFFFF_FFFF)
{
RightMouseButtonUp.Raise();
}
Mouse.RButtonPressed = false;
Mouse.End();
}
break;
case SDL_BUTTON_X1:
if (isDown)
{
Plugin.ProcessMouse(e->button.button, 0);
}
break;
case SDL_BUTTON_X2:
if (isDown)
{
Plugin.ProcessMouse(e->button.button, 0);
}
break;
}
break;
}
return(1);
}
//private unsafe int HookFunc(IntPtr userdata, IntPtr ev)
public unsafe void EventHandler(ref SDL_Event e)
{
// SDL_Event* e = (SDL_Event*) ev;
switch (e.type)
{
case SDL_EventType.SDL_AUDIODEVICEADDED:
Console.WriteLine("AUDIO ADDED: {0}", e.adevice.which);
break;
case SDL_EventType.SDL_AUDIODEVICEREMOVED:
Console.WriteLine("AUDIO REMOVED: {0}", e.adevice.which);
break;
case SDL_EventType.SDL_WINDOWEVENT:
switch (e.window.windowEvent)
{
case SDL_WindowEventID.SDL_WINDOWEVENT_ENTER:
Mouse.MouseInWindow = true;
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_LEAVE:
Mouse.MouseInWindow = false;
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_FOCUS_GAINED:
Plugin.OnFocusGained();
// SDL_CaptureMouse(SDL_bool.SDL_TRUE);
//Log.Message(LogTypes.Debug, "FOCUS");
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_FOCUS_LOST:
Plugin.OnFocusLost();
//Log.Message(LogTypes.Debug, "NO FOCUS");
//SDL_CaptureMouse(SDL_bool.SDL_FALSE);
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_TAKE_FOCUS:
//Log.Message(LogTypes.Debug, "TAKE FOCUS");
break;
case SDL_WindowEventID.SDL_WINDOWEVENT_HIT_TEST:
break;
}
break;
case SDL_EventType.SDL_SYSWMEVENT:
break;
case SDL_EventType.SDL_KEYDOWN:
if (Plugin.ProcessHotkeys((int)e.key.keysym.sym, (int)e.key.keysym.mod, true))
{
_ignoreNextTextInput = false;
Engine.SceneManager.CurrentScene.OnKeyDown(e.key);
KeyDown?.Raise(e.key);
}
else
{
_ignoreNextTextInput = true;
}
break;
case SDL_EventType.SDL_KEYUP:
Engine.SceneManager.CurrentScene.OnKeyUp(e.key);
KeyUp.Raise(e.key);
break;
case SDL_EventType.SDL_TEXTINPUT:
if (_ignoreNextTextInput)
break;
fixed(SDL_Event *ev = &e)
{
string s = StringHelper.ReadUTF8(ev->text.text);
if (!string.IsNullOrEmpty(s))
{
Engine.SceneManager.CurrentScene.OnTextInput(s);
TextInput.Raise(s);
}
}
break;
case SDL_EventType.SDL_MOUSEMOTION:
Mouse.Update();
if (Mouse.IsDragging)
{
Engine.SceneManager.CurrentScene.OnMouseDragging();
MouseDragging.Raise();
}
if (Mouse.IsDragging && !_dragStarted)
{
DragBegin.Raise();
_dragStarted = true;
}
break;
case SDL_EventType.SDL_MOUSEWHEEL:
Mouse.Update();
bool isup = e.wheel.y > 0;
Plugin.ProcessMouse(0, e.wheel.y);
Engine.SceneManager.CurrentScene.OnMouseWheel(isup);
MouseWheel.Raise(isup);
break;
case SDL_EventType.SDL_MOUSEBUTTONUP:
case SDL_EventType.SDL_MOUSEBUTTONDOWN:
Mouse.Update();
bool isDown = e.type == SDL_EventType.SDL_MOUSEBUTTONDOWN;
if (_dragStarted && !isDown)
{
DragEnd.Raise();
_dragStarted = false;
}
SDL_MouseButtonEvent mouse = e.button;
switch ((uint)mouse.button)
{
case SDL_BUTTON_LEFT:
if (isDown)
{
Mouse.Begin();
Mouse.LButtonPressed = true;
Mouse.LDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = SDL_GetTicks();
if (Mouse.LastLeftButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
Mouse.LastLeftButtonClickTime = 0;
var res = Engine.SceneManager.CurrentScene.OnLeftMouseDoubleClick();
MouseDoubleClickEventArgs arg = new MouseDoubleClickEventArgs(Mouse.Position.X, Mouse.Position.Y, MouseButton.Left);
LeftMouseDoubleClick.Raise(arg);
if (!arg.Result && !res)
{
Engine.SceneManager.CurrentScene.OnLeftMouseDown();
LeftMouseButtonDown.Raise();
}
else
{
Mouse.LastLeftButtonClickTime = 0xFFFF_FFFF;
}
break;
}
Engine.SceneManager.CurrentScene.OnLeftMouseDown();
LeftMouseButtonDown.Raise();
Mouse.LastLeftButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
else
{
if (Mouse.LastLeftButtonClickTime != 0xFFFF_FFFF)
{
Engine.SceneManager.CurrentScene.OnLeftMouseUp();
LeftMouseButtonUp.Raise();
}
Mouse.LButtonPressed = false;
Mouse.End();
Mouse.LastClickPosition = Mouse.Position;
}
break;
case SDL_BUTTON_MIDDLE:
if (isDown)
{
Mouse.Begin();
Mouse.MButtonPressed = true;
Mouse.MDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = SDL_GetTicks();
if (Mouse.LastMidButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
Mouse.LastMidButtonClickTime = 0;
var res = Engine.SceneManager.CurrentScene.OnMiddleMouseDoubleClick();
MouseDoubleClickEventArgs arg = new MouseDoubleClickEventArgs(Mouse.Position.X, Mouse.Position.Y, MouseButton.Middle);
MidMouseDoubleClick.Raise(arg);
if (!arg.Result && !res)
{
Engine.SceneManager.CurrentScene.OnMiddleMouseDown();
MidMouseButtonDown.Raise();
}
break;
}
Plugin.ProcessMouse(e.button.button, 0);
Engine.SceneManager.CurrentScene.OnMiddleMouseDown();
MidMouseButtonDown.Raise();
Mouse.LastMidButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
else
{
MidMouseButtonUp.Raise();
Mouse.MButtonPressed = false;
Mouse.End();
}
break;
case SDL_BUTTON_RIGHT:
if (isDown)
{
Mouse.Begin();
Mouse.RButtonPressed = true;
Mouse.RDropPosition = Mouse.Position;
Mouse.CancelDoubleClick = false;
uint ticks = SDL_GetTicks();
if (Mouse.LastRightButtonClickTime + Mouse.MOUSE_DELAY_DOUBLE_CLICK >= ticks)
{
Mouse.LastRightButtonClickTime = 0;
var res = Engine.SceneManager.CurrentScene.OnRightMouseDoubleClick();
MouseDoubleClickEventArgs arg = new MouseDoubleClickEventArgs(Mouse.Position.X, Mouse.Position.Y, MouseButton.Right);
RightMouseDoubleClick.Raise(arg);
if (!arg.Result && !res)
{
Engine.SceneManager.CurrentScene.OnRightMouseDown();
RightMouseButtonDown.Raise();
}
else
{
Mouse.LastRightButtonClickTime = 0xFFFF_FFFF;
}
break;
}
Engine.SceneManager.CurrentScene.OnRightMouseDown();
RightMouseButtonDown.Raise();
Mouse.LastRightButtonClickTime = Mouse.CancelDoubleClick ? 0 : ticks;
}
else
{
if (Mouse.LastRightButtonClickTime != 0xFFFF_FFFF)
{
Engine.SceneManager.CurrentScene.OnRightMouseUp();
RightMouseButtonUp.Raise();
}
Mouse.RButtonPressed = false;
Mouse.End();
}
break;
case SDL_BUTTON_X1:
if (isDown)
{
Plugin.ProcessMouse(e.button.button, 0);
}
break;
case SDL_BUTTON_X2:
if (isDown)
{
Plugin.ProcessMouse(e.button.button, 0);
}
break;
}
break;
}
}