DesignObjectGallery.h

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/*--------------------------------------------------------------------------------------------
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: DesignObjectGallery
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include <NDEVR/QTModelManager.h>
#include <NDEVR/LibraryManager.h>
#include <NDEVR/ButtonGallery.h>
#include <NDEVR/Button.h>
#include <QWidget>
namespace NDEVR
{
    class Ribbon;
    /**--------------------------------------------------------------------------------------------------
    \brief Shows a series of Buttons with large icons that represent DesignObjects that allow the user 
        to choose one.
    **/
    class DesignObjectGallery : public ButtonGallery
    {
        Q_OBJECT
    public:
        enum SelectionMode
        {
             e_no_selection
            , e_single_selection
            , e_multi_selection
        };
        DesignObjectGallery(QWidget* parent = nullptr);
        ~DesignObjectGallery();
        void clear() override;
        const Buffer<UUID>& ids() const
        {
            return m_objects;
        }
        void setButtonVisible(const UUID& id, bool visible)
        {
            m_buttons.get(id)->setVisible(visible);
        }
        void sortByName()
        {
            
            std::sort(m_objects.begin(), m_objects.end(), [this](const UUID& a, const UUID& b)
            {
                return m_object_names[a].translation() > m_object_names[b].translation();
            });
        }
        void setObjects(const Buffer<UUID>& objects);
        void setSelected(const Buffer<UUID>& id);
        Buffer<Model> getCurrentSelectedModels() const;
        void fillWithMaterials();
        void fillWithModels();
        const Buffer<UUID>& currentSelection() const { return m_current_selection; }
        void setSelectionMode(SelectionMode selection_mode);
        void setManager(QTModelManager* manager);
        void setLibrary(LibraryManager* manager);
    protected slots:
        void updateObject(UUID id);
    protected:
        TranslatedString getObjectName(const UUID& id) const;
        void updateFromManager(const UUID& id);
        void updateFromLibrary(const UUID& id);
        void resizeEvent(QResizeEvent *resize_event) override
        {
            ButtonGallery::resizeEvent(resize_event);
            /*for (auto button : m_buttons)
            {
                //button.second->setIconSize(getMax(128, width() / 4));
            }*/
        }
        const QTModelManager* manager() { return m_manager; }
    signals:
        void onSelectedSignal(Buffer<UUID> ids);
    protected:
        UUID m_capture_id;
        Buffer<UUID> m_objects;
        Dictionary<UUID, TranslatedString> m_object_names;
        Dictionary<UUID, Button*> m_buttons;
        SelectionMode m_selection_mode = SelectionMode::e_no_selection;
        Dictionary<UUID, DynamicPointer<CaptureRequest>> m_active_requests;
        Buffer<UUID> m_current_selection;
        QTModelManager* m_manager;
        Ribbon* m_browser_ribbon;
        LibraryManager* m_library_manager;
    };
 
}