SimpleWindow.h

//
// Copyright Contributors to the MaterialX Project
// SPDX-License-Identifier: Apache-2.0
//
 
#ifndef MATERIALX_SIMPLEWINDOW_H
#define MATERIALX_SIMPLEWINDOW_H
 
#include <MaterialXCore/Library.h>
 
#include <MaterialXRenderHw/Export.h>
#include <MaterialXRenderHw/WindowWrapper.h>
 
MATERIALX_NAMESPACE_BEGIN

using SimpleWindowPtr = std::shared_ptr<class SimpleWindow>;

class MX_RENDERHW_API SimpleWindow
{
  public:
    static SimpleWindowPtr create() { return SimpleWindowPtr(new SimpleWindow); }

    virtual ~SimpleWindow();

    bool initialize(const char* title, unsigned int width, unsigned int height, void* applicationShell);

    WindowWrapperPtr getWindowWrapper()
    {
        return _windowWrapper;
    }

    unsigned int width() const
    {
        return _width;
    }

    unsigned int height() const
    {
        return _height;
    }

    bool isValid() const
    {
        return _windowWrapper && _windowWrapper->isValid();
    }
 
  protected:
    // Default constructor
    SimpleWindow();
 
    // Wrapper for platform specific window resources
    WindowWrapperPtr _windowWrapper;
 
    // Window dimensions
    unsigned int _width;
    unsigned int _height;
 
    // Unique window identifier generated dynamically at creation time.
    unsigned int _id;
 
#if defined(_WIN32)
    // Window class name for window generated at creation time.
    char _windowClassName[128];
#endif
};
 
MATERIALX_NAMESPACE_END
 
#endif