98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
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/*
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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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#ifndef _INSERT_MODEL_WIDGET_HH_
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#define _INSERT_MODEL_WIDGET_HH_
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#include <string>
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#include <map>
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#include <vector>
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#include <boost/filesystem.hpp>
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#include "gazebo/common/Event.hh"
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#include "gazebo/gui/qt.h"
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#include "gazebo/util/system.hh"
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class QTreeWidget;
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class QTreeWidgetItem;
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class QPushButton;
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namespace gazebo
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{
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namespace gui
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{
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/// \brief Private
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class InsertModelWidgetPrivate;
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class GZ_GUI_VISIBLE InsertModelWidget : public QWidget
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{
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Q_OBJECT
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/// \brief Constructor
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public: InsertModelWidget(QWidget *_parent = 0);
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/// \brief Destructor
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public: virtual ~InsertModelWidget();
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/// \brief Check if input path is in the fileTreeWidget.
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public: bool LocalPathInFileWidget(const std::string &_path);
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/// \brief Callback triggered when the ModelDatabase has returned
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/// the list of models.
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/// \param[in] _models The map of all models in the database.
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private: void OnModels(
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const std::map<std::string, std::string> &_models);
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/// \brief Callback triggered when a request to update the model database
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/// is received.
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/// \param[i] _localPath The model path that was updated.
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private: void OnModelUpdateRequest(const std::string &_localPath);
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/// \brief Received model selection user input
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private slots: void OnModelSelection(QTreeWidgetItem *item, int column);
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/// \brief An update function that lets this widget add in the results
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/// from ModelDatabase::GetModels.
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private slots: void Update();
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/// \brief QT callback when a path is changed.
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/// \param[in] _path The path that was changed.
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private slots: void OnDirectoryChanged(const QString &_path);
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/// \brief check if path exists with special care to filesystem
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/// permissions
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/// \param[in] _path The path to check.
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private: static bool IsPathAccessible
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(const boost::filesystem::path &_path);
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/// \brief Update the list of models on the local system.
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private: void UpdateAllLocalPaths();
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/// \brief Update a specific path.
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/// \param[in] _path The path to update.
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private: void UpdateLocalPath(const std::string &_path);
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/// \brief Vector to store event connections.
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private: std::vector<event::ConnectionPtr> connections;
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/// \brief Private data pointer.
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private: InsertModelWidgetPrivate *dataPtr;
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};
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}
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}
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#endif
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