DesignWidget.h

/*--------------------------------------------------------------------------------------------
Copyright (c) 2019, NDEVR LLC
tyler.parke@ndevr.org
  __    __   ____     _____ __     __  _______
 |  \  |  | |  __ \  |  ___|\ \   / / |   __  \
 |   \ |  | | |  \ \ | |___  \ \ / /  |  |__)  |
 |  . \|  | | |__/ / | |___   \ V /   |   _   /
 |  |\    |_|_____/__|_____|___\_/____|  | \  \
 |__| \__________________________________|  \__\
 
Subject to the terms of the Enterprise+ Agreement, NDEVR hereby grants 
Licensee a limited, non-exclusive, non-transferable, royalty-free license 
(without the right to sublicense) to use the API solely for the purpose of 
Licensee's internal development efforts to develop applications for which 
the API was provided.
 
The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
 
Library: NDEVR
File: DesignWidget
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include <NDEVR/QTModelManager.h>
#include <QWidget>
namespace Ui
{
    class DesignWidgetUI;
}
namespace NDEVR
{
    class BasicThread;
    class CameraLocationCombo;
    class ColorByValueWidget;
    class QTResourceListener;
    struct DesignWidgetCache
    {
        Vector<2, fltp08> volume_and_area = Constant<Vector<2, fltp08>>::Invalid; 
        Vector<2, fltp08> combined_hv_length = Constant<Vector<2, fltp08>>::Invalid; 
        Vector<3, fltp08> combined_dir = Constant<Vector<3, fltp08>>::Invalid; 
        fltp08 combined_length = Constant<fltp08>::Invalid; 
        uint04 visible_vertex_count = 0; 
    };

    class DesignWidget : public QWidget
    {
        Q_OBJECT
    public:
        struct PropertiesStruct
        {
            bool has_solid = false; 
            bool has_lines = false; 
            bool has_points = false; 
            bool has_mesh = false; 
            bool has_visible_mesh = false; 
            bool has_visible_filled = false; 
            bool has_visible_lines = false; 
            bool has_visible_points = false; 
            bool has_visible_solid = false; 
            bool has_wireframe = false; 
            bool has_two_sided = false; 
            bool has_two_sided_option = false; 
            bool has_gridlines = false; 
            bool can_fill_holes = false; 
            bool can_fill_visible_holes = false; 
            bool holes_filled = false; 
            fltp08 avg_thickness = 0.0; 
            fltp08 thickness_weight = 0.0; 
            bool operator==(const PropertiesStruct& other) const;
            bool operator!=(const PropertiesStruct& other) const;
        };
    public:
        friend class DesignCalcThread;
        DesignWidget(QTModelManager* model_manager, QWidget* parent);
        virtual ~DesignWidget();
        void setModelIDs(const Buffer<UUID>& model_ids);
        void refreshFromModels();
        void refreshFromModel(const UUID& id);
        QSize minimumSizeHint() const override;
        void setHorizontal(bool is_horizontal);
        void clear();
        const PropertiesStruct& propertiesStruct() const { return m_properties; }
        Buffer<UUID> modelIDs() const { return m_model_ids; }
        Buffer<Model> models() const;
    protected:
        void collectProperties(PropertiesStruct& properties) const;
        void setupMaterialSection(Model& model, uint04 duration);
        void updateVolumeAndAreaWidget();
#if NDEVR_SUPPORTS_THREADING
        Thread* createCalcThread();
#endif
        void updateProperties();
    protected:
        PropertiesStruct m_properties; 
        bool m_is_horizontal; 
        Buffer<UUID> m_model_ids; 
 
        DesignWidgetCache m_last_data; 
        QTModelManager* m_model_manager; 
        Ui::DesignWidgetUI* ui; 
        CameraLocationCombo* m_camera_location_combo; 
#if NDEVR_SUPPORTS_THREADING
        Thread* m_volume_thread; 
#endif
        QTResourceListener* m_units_listener; 
        bool m_is_volume_queued; 
    };
}