void injectMouseClick(int button, bool down)
{
SDL_Event event;
event.type = down ? SDL_MOUSEBUTTONDOWN : SDL_MOUSEBUTTONUP;
event.button.button = button;
event.button.state = down;
pushevent(event);
}
void injectKeyPress(int sym, int unicode, bool down, bool isRepeat)
{
if (isRepeat && keyRepeatDelay == 0) return; // Suppress repeat
SDL_Event event;
event.type = down ? SDL_KEYDOWN : SDL_KEYUP;
event.key.keysym.sym = (SDLKey)sym;
event.key.state = down ? SDL_PRESSED : !SDL_PRESSED;
event.key.keysym.unicode = unicode;
pushevent(event);
}
void Window::pointmove(
int point, bool newstate, LPARAM lParam )
{
if( m_pointstate[ point ] != newstate )
{
m_pointstate[ point ] = newstate;
if( newstate )
{
pushevent( EventName::pointdown, point,
GET_X_LPARAM( lParam ), GET_Y_LPARAM( lParam ) );
}
else
{
pushevent( EventName::pointup, point );
}
}
else if( newstate )
{
pushevent( EventName::pointmove, point,
GET_X_LPARAM( lParam ), GET_Y_LPARAM( lParam ) );
}
}
LRESULT Window::WindowProc(
UINT uMsg, WPARAM wParam, LPARAM lParam )
{
try
{
switch( uMsg )
{
case WM_DESTROY:
pushevent( EventName::close );
m_finishrequired = true;
// PostQuitMessage( 0 );
return 0;
case WM_PAINT:
paint();
return 0;
case WM_KEYDOWN:
pushevent( EventName::keydown, int( wParam ) );
return 0;
case WM_KEYUP:
pushevent( EventName::keyup, int( wParam ) );
return 0;
case WM_CHAR:
pushevent( EventName::character, int( wParam ) );
return 0;
case WM_MOUSEMOVE:
pointmove( 0, true, lParam );
pointmove( 1, ( wParam & MK_LBUTTON ) != 0, lParam );
pointmove( 2, ( wParam & MK_RBUTTON ) != 0, lParam );
pointmove( 3, ( wParam & MK_MBUTTON ) != 0, lParam );
return 0;
case WM_LBUTTONDOWN:
pointmove( 1, true, lParam );
return 0;
case WM_RBUTTONDOWN:
pointmove( 2, true, lParam );
return 0;
case WM_MBUTTONDOWN:
pointmove( 3, true, lParam );
return 0;
case WM_LBUTTONUP:
pointmove( 1, false, lParam );
return 0;
case WM_RBUTTONUP:
pointmove( 2, false, lParam );
return 0;
case WM_MBUTTONUP:
pointmove( 3, false, lParam );
return 0;
case WM_ACTIVATE:
pushevent( EventName::focus,
wParam == WA_ACTIVE || wParam == WA_CLICKACTIVE );
return 0;
default:
return DefWindowProcW( m_hwnd, uMsg, wParam, lParam );
}
}
catch( std::exception const& e )
{
LOG( "! %s", e.what() );
m_finishrequired = true;
return 0;
}
}
