SceneViewer.h

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/* Copyright (c) 2014-2015 "Omnidome" by cr8tr
 * Dome Mapping Projection Software (http://omnido.me).
 * Omnidome was created by Michael Winkelmann aka Wilston Oreo (@WilstonOreo)
 *
 * This file is part of Omnidome.
 *
 * Omnidome is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include <memory>
#include <QWidget>
#include <omni/Session.h>
#include <omni/ui/mixin/DataModel.h>
#include <omni/input/Interface.h>

namespace omni {
  namespace ui {
    class SceneGLView;

    namespace Ui {
      class SceneViewer;
    }

    /// SceneViewer widget for positioning of elements and 3D view of scene
    class SceneViewer :
      public QWidget,
      public mixin::SharedDataModel<Session>{
        Q_OBJECT
        OMNI_UI_SHARED_DATAMODEL(Session)
      public:
        SceneViewer(QWidget * = nullptr);
        ~SceneViewer();

        /// Return pointer to view
        SceneGLView      * view();

        /// Return pointer to view (const version)
        SceneGLView const* view() const;

      public slots:
        void triggerUpdate();
         
        /// Show large widget from current input
        void showInputControlWidget();

        /// Show large widget from given input
        void showInputControlWidget(omni::input::Interface*);

        /// Remove large input widget
        void removeInputControlWidget();

      signals:
        void            dataModelChanged();

      private:
        void            dataToFrontend();
        bool            frontendToData();

        QWidget* inputControlWidget_ = nullptr;
        std::unique_ptr<Ui::SceneViewer> ui_;
    };
  }
}