void QueueListBox::AcceptDrops(const std::vector<GG::Wnd*>& wnds, const GG::Pt& pt) { if (wnds.size() != 1) return; GG::Wnd* wnd = *wnds.begin(); const std::string& drop_type = wnd->DragDropDataType(); if (AllowedDropTypes().find(drop_type) == AllowedDropTypes().end()) return; GG::ListBox::Row* row = boost::polymorphic_downcast<GG::ListBox::Row*>(wnd); if (!row) return; if (std::find(begin(), end(), row) == end()) return; iterator it = RowUnderPt(pt); QueueItemMovedSignal(row, std::distance(begin(), it)); }
void QueueListBox::AcceptDrops(const GG::Pt& pt, const std::vector<GG::Wnd*>& wnds, GG::Flags<GG::ModKey> mod_keys) { if (wnds.empty()) return; if (wnds.size() > 1) { // delete any extra wnds that won't be processed below for (std::vector<GG::Wnd*>::const_iterator it = ++wnds.begin(); it != wnds.end(); ++it) delete *it; ErrorLogger() << "QueueListBox::AcceptDrops given multiple wnds unexpectedly..."; } GG::Wnd* wnd = *wnds.begin(); const std::string& drop_type = wnd->DragDropDataType(); GG::ListBox::Row* row = boost::polymorphic_downcast<GG::ListBox::Row*>(wnd); if (AllowedDropTypes().find(drop_type) == AllowedDropTypes().end() || !row || std::find(begin(), end(), row) == end()) { delete wnd; return; } iterator it = RowUnderPt(pt); QueueItemMovedSignal(row, std::distance(begin(), it)); }
GG::Pt NonClientSize(GG::Wnd& w) { return w.Size() - w.ClientSize(); }