138 lines
3.8 KiB
C++
138 lines
3.8 KiB
C++
/*
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* Copyright (C) 2012 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include "gazebo/gui/MouseEventHandler.hh"
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using namespace gazebo;
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using namespace gui;
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/////////////////////////////////////////////////
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MouseEventHandler::MouseEventHandler()
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{
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}
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/////////////////////////////////////////////////
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MouseEventHandler::~MouseEventHandler()
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{
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::AddPressFilter(const std::string &_name,
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MouseEventFilter _filter)
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{
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this->Add(_name, _filter, this->pressFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::AddReleaseFilter(const std::string &_name,
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MouseEventFilter _filter)
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{
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this->Add(_name, _filter, this->releaseFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::AddMoveFilter(const std::string &_name,
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MouseEventFilter _filter)
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{
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this->Add(_name, _filter, this->moveFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::AddDoubleClickFilter(const std::string &_name,
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MouseEventFilter _filter)
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{
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this->Add(_name, _filter, this->doubleClickFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::RemovePressFilter(const std::string &_name)
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{
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this->Remove(_name, this->pressFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::RemoveReleaseFilter(const std::string &_name)
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{
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this->Remove(_name, this->releaseFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::RemoveMoveFilter(const std::string &_name)
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{
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this->Remove(_name, this->moveFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::RemoveDoubleClickFilter(const std::string &_name)
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{
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this->Remove(_name, this->moveFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::HandlePress(const common::MouseEvent &_event)
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{
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this->Handle(_event, this->pressFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::HandleRelease(const common::MouseEvent &_event)
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{
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this->Handle(_event, this->releaseFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::HandleMove(const common::MouseEvent &_event)
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{
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this->Handle(_event, this->moveFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::HandleDoubleClick(const common::MouseEvent &_event)
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{
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this->Handle(_event, this->doubleClickFilters);
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::Add(const std::string &_name,
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MouseEventFilter _filter, std::list<Filter> &_list)
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{
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std::list<Filter>::iterator iter =
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std::find(_list.begin(), _list.end(), _name);
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if (iter == _list.end())
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_list.push_front(Filter(_name, _filter));
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::Remove(const std::string &_name,
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std::list<Filter> &_list)
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{
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_list.remove(Filter(_name, NULL));
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}
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/////////////////////////////////////////////////
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void MouseEventHandler::Handle(const common::MouseEvent &_event,
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std::list<Filter> &_list)
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{
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for (std::list<Filter>::iterator iter = _list.begin();
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iter != _list.end(); ++iter)
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{
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if ((*iter).func(_event))
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break;
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}
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}
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