//------------------------------------------------------------------------------------------------
// Name: handleWindowsMessage
// Desc: Processes Windows messages
//------------------------------------------------------------------------------------------------
LRESULT VolucrisGUIMouseInputSource::handleWindowsMessage(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, bool* returnResult)
{
// By default, we don't need to return a result
*returnResult = false;
// Handle the message
switch(uMsg)
{
case WM_MOUSEMOVE:
{
if (lock_mouse_to_window_) break;
main_window = hWnd;
// Get the point structure
POINTS pt = MAKEPOINTS(lParam);
GUIPoint guiPoint = { pt.x, pt.y };
// Update the state
mouseMovedTo(guiPoint);
/*
if (lock_mouse_to_window_) {
//SetCursorPos(CENTER_COORDINATE, CENTER_COORDINATE);
RECT rc;
GetWindowRect(hWnd, &rc);
//AdjustWindowRect(&rc, WS_POPUPWINDOW|WS_CAPTION, FALSE);
ClipCursor(&rc);
} else {
ClipCursor(NULL);
}*/
} break;
case WM_LBUTTONDOWN: mouseButtonAction(GUIMOUSE_DOWN); SetCapture(hWnd); break;
case WM_LBUTTONUP: mouseButtonAction(GUIMOUSE_CLICK_SINGLE);
mouseButtonAction(GUIMOUSE_UP); ReleaseCapture(); break;
case WM_LBUTTONDBLCLK: mouseButtonAction(GUIMOUSE_CLICK_DOUBLE); break;
case WM_RBUTTONDOWN: mouseButtonAction(GUIMOUSE_ALT_DOWN); SetCapture(hWnd); break;
case WM_RBUTTONUP: mouseButtonAction(GUIMOUSE_CLICK_ALT_SINGLE);
mouseButtonAction(GUIMOUSE_ALT_UP); ReleaseCapture(); break;
case WM_RBUTTONDBLCLK: mouseButtonAction(GUIMOUSE_CLICK_ALT_DOUBLE); break;
case WM_MOUSEWHEEL: mouseScroll(-(float)(((int)wParam)) / (float)(1000.0f * WHEEL_DELTA)); break;
}
// Success
return S_OK;
}
void Qt5GLWidget::wheelEvent(QWheelEvent* event) {
QPoint numDegrees = event->angleDelta() / 120;
mouseScroll(numDegrees.y());
}