EntityContextMenuPlugin.hh

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/*
 * Copyright (C) 2021 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/
 
#ifndef GZ_GUI_PLUGINS_ENTITY_CONTEXT_MENU_HH_
#define GZ_GUI_PLUGINS_ENTITY_CONTEXT_MENU_HH_
 
#include <memory>
 
#include <gz/common/MouseEvent.hh>
 
#include <gz/gui/Plugin.hh>
 
#include <gz/rendering/Camera.hh>
 
namespace gz
{
namespace sim
{
  class EntityContextMenuPrivate;
 
  class EntityContextMenu : public gz::gui::Plugin
  {
    Q_OBJECT
 
    public: EntityContextMenu();
 
    public: ~EntityContextMenu() override;
 
    // Documentation inherited
    public: void LoadConfig(const tinyxml2::XMLElement *_pluginElem) override;
 
    // Documentation inherited
    protected: bool eventFilter(QObject *_obj, QEvent *_event) override;
 
    private: std::unique_ptr<EntityContextMenuPrivate> dataPtr;
  };
 
  class EntityContextMenuHandler : public QObject
  {
    Q_OBJECT
 
    public: EntityContextMenuHandler();
 
    public: void HandleMouseContextMenu(const common::MouseEvent &_mouseEvent,
      const rendering::CameraPtr &_camera);
 
    signals: void ContextMenuRequested(QString _entity);
  };
 
  class EntityContextMenuItem : public QQuickItem
  {
    Q_OBJECT
 
    public: explicit EntityContextMenuItem(QQuickItem *_parent = nullptr);
 
    public: void SetEntityContextMenuHandler(
      const EntityContextMenuHandler &_entityContextMenuHandler);
 
    signals: void openContextMenu(QString _entity); // NOLINT
 
    public slots: void OnContextMenuRequested(QString _entity);
  };
}
}
 
#endif