void
ObjectView::MouseDown(BPoint point)
{
GLObject* object = NULL;
BMessage *msg = Window()->CurrentMessage();
uint32 buttons = msg->FindInt32("buttons");
object = reinterpret_cast<GLObject*>(fObjects.ItemAt(ObjectAtPoint(point)));
if (object != NULL){
if (buttons == B_PRIMARY_MOUSE_BUTTON || buttons == B_SECONDARY_MOUSE_BUTTON) {
fTrackingInfo.pickedObject = object;
fTrackingInfo.buttons = buttons;
fTrackingInfo.isTracking = true;
fTrackingInfo.lastX = point.x;
fTrackingInfo.lastY = point.y;
fTrackingInfo.lastDx = 0.0f;
fTrackingInfo.lastDy = 0.0f;
fTrackingInfo.pickedObject->Spin(0.0f, 0.0f);
SetMouseEventMask(B_POINTER_EVENTS,
B_LOCK_WINDOW_FOCUS | B_NO_POINTER_HISTORY);
BCursor grabbingCursor(B_CURSOR_ID_GRABBING);
SetViewCursor(&grabbingCursor);
} else {
ConvertToScreen(&point);
object->MenuInvoked(point);
}
}
}
const Cursor& Cursor::fromType(Cursor::Type type)
{
switch (type) {
case Cursor::Pointer:
return pointerCursor();
case Cursor::Cross:
return crossCursor();
case Cursor::Hand:
return handCursor();
case Cursor::IBeam:
return iBeamCursor();
case Cursor::Wait:
return waitCursor();
case Cursor::Help:
return helpCursor();
case Cursor::EastResize:
return eastResizeCursor();
case Cursor::NorthResize:
return northResizeCursor();
case Cursor::NorthEastResize:
return northEastResizeCursor();
case Cursor::NorthWestResize:
return northWestResizeCursor();
case Cursor::SouthResize:
return southResizeCursor();
case Cursor::SouthEastResize:
return southEastResizeCursor();
case Cursor::SouthWestResize:
return southWestResizeCursor();
case Cursor::WestResize:
return westResizeCursor();
case Cursor::NorthSouthResize:
return northSouthResizeCursor();
case Cursor::EastWestResize:
return eastWestResizeCursor();
case Cursor::NorthEastSouthWestResize:
return northEastSouthWestResizeCursor();
case Cursor::NorthWestSouthEastResize:
return northWestSouthEastResizeCursor();
case Cursor::ColumnResize:
return columnResizeCursor();
case Cursor::RowResize:
return rowResizeCursor();
case Cursor::MiddlePanning:
return middlePanningCursor();
case Cursor::EastPanning:
return eastPanningCursor();
case Cursor::NorthPanning:
return northPanningCursor();
case Cursor::NorthEastPanning:
return northEastPanningCursor();
case Cursor::NorthWestPanning:
return northWestPanningCursor();
case Cursor::SouthPanning:
return southPanningCursor();
case Cursor::SouthEastPanning:
return southEastPanningCursor();
case Cursor::SouthWestPanning:
return southWestPanningCursor();
case Cursor::WestPanning:
return westPanningCursor();
case Cursor::Move:
return moveCursor();
case Cursor::VerticalText:
return verticalTextCursor();
case Cursor::Cell:
return cellCursor();
case Cursor::ContextMenu:
return contextMenuCursor();
case Cursor::Alias:
return aliasCursor();
case Cursor::Progress:
return progressCursor();
case Cursor::NoDrop:
return noDropCursor();
case Cursor::Copy:
return copyCursor();
case Cursor::None:
return noneCursor();
case Cursor::NotAllowed:
return notAllowedCursor();
case Cursor::ZoomIn:
return zoomInCursor();
case Cursor::ZoomOut:
return zoomOutCursor();
case Cursor::Grab:
return grabCursor();
case Cursor::Grabbing:
return grabbingCursor();
case Cursor::Custom:
ASSERT_NOT_REACHED();
}
return pointerCursor();
}