63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/*
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* Copyright (C) 2016 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 GAZEBO_PLUGINS_KEYBOARDGUIPLUGIN_HH_
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#define GAZEBO_PLUGINS_KEYBOARDGUIPLUGIN_HH_
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#include <memory>
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#include <gazebo/common/Plugin.hh>
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// See: https://bugreports.qt-project.org/browse/QTBUG-22829
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#ifndef Q_MOC_RUN
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# include <gazebo/gui/gui.hh>
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#endif
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namespace gazebo
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{
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// Forward declare private data class
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class KeyboardGUIPluginPrivate;
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/// \brief A GUI plugin that captures key strokes from gzclient GUI
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/// and publishes over gz transport topic `~/keyboard/keypress`
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class GAZEBO_VISIBLE KeyboardGUIPlugin : public GUIPlugin
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{
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Q_OBJECT
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/// \brief Constructor.
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public: KeyboardGUIPlugin();
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/// \brief Destructor.
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public: virtual ~KeyboardGUIPlugin();
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/// \brief Callback for a key press event.
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/// \param[in] _event Key event
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protected: void OnKeyPress(const gazebo::common::KeyEvent &_event);
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/// \brief Qt event filter used to filter child widget events.
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/// \param[in] _obj Object that is watched by the event filter.
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/// \param[in] _event Qt event.
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/// \return True if the event is handled.
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private: bool eventFilter(QObject *_obj, QEvent *_event);
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/// \internal
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/// \brief Pointer to private data.
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private: std::unique_ptr<KeyboardGUIPluginPrivate> dataPtr;
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};
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}
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#endif
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