VulkanGraphicsWindow.h

/*--------------------------------------------------------------------------------------------
Copyright (c) 2019, NDEVR LLC
tyler.parke@ndevr.org
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 |  \  |  | |  __ \  |  ___|\ \   / / |   __  \
 |   \ |  | | |  \ \ | |___  \ \ / /  |  |__)  |
 |  . \|  | | |__/ / | |___   \ 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: QTGraphicsWindow
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include "DLLInfo.h"
#include <NDEVR/QtVulkanSession.h>
#include <NDEVR/QTGraphicsWindow.h>
#include <NDEVR/VirtualCameraView.h>
#include <NDEVR/QTModelManager.h>
#include <NDEVR/ViewportFactory.h>
#include <NDEVR/WindowContainer.h>
#include <QWidget>
#include <QWindow>
#include <QAbstractScrollArea>
class QVulkanInstance;
struct VkSurfaceKHR_T;
namespace NDEVR
{
    class Renderer;
    class BasicThread;
    class BasicResourceListener;
    class QTResourceListener;
    class VULKAN_INTERFACE_API VulkanGraphicsWindow : public QTGraphicsWindow
    {
        Q_OBJECT
    public:
        explicit VulkanGraphicsWindow(QWindow* parent, Qt::WindowFlags flags);
        ~VulkanGraphicsWindow();
        void setModelManager(QTModelManager* manager) override;
        virtual void initialize() override;
        void* getSurface() override;
        void finishFrame(GraphicsUpdateArguments& args) final override;
        void updateInstance() override;
        void exposeEvent(QExposeEvent*) override;
    public:
        static void SetupVulkanInstance(QTModelManager* manager);
        static QVulkanInstance* DefaultQTVulkanInstance();
    private:
#ifdef MAC_OS_X_VERSION_10_0
        VkSurfaceKHR_T* m_mac_os_surface = nullptr; 
#endif
        QVulkanInstance* m_qt_instance = nullptr; 
    };
    class VulkanCameraViewFactory : public ViewportFactory
    {
    public:
        virtual VirtualCameraView* createView(const DynamicPointer<Camera>& camera, DesignObjectLookup* model_manager, QWidget* parent = nullptr) override;
        virtual bool canCreateView(const DynamicPointer<Camera>& camera, DesignObjectLookup* model_manager, bool ignore_active) override;
        virtual void resetToDefaults() override;
    };
    
}