RmlUiSingleton.h

#pragma once
 
#include <RmlUiPlugin/RmlUiPluginDLL.h>
 
#include <Foundation/Configuration/Singleton.h>
#include <Foundation/Types/UniquePtr.h>
 
class plRmlUiContext;
struct plMsgExtractRenderData;
 
struct PL_RMLUIPLUGIN_DLL plRmlUiConfiguration
{
  plDynamicArray<plString> m_Fonts;
 
  static constexpr const plStringView s_sConfigFile = ":project/RuntimeConfigs/RmlUiConfig.ddl"_plsv;
 
  plResult Save(plStringView sFile = s_sConfigFile) const;
  plResult Load(plStringView sFile = s_sConfigFile);
 
  bool operator==(const plRmlUiConfiguration& rhs) const;
  bool operator!=(const plRmlUiConfiguration& rhs) const { return !operator==(rhs); }
};
 
class PL_RMLUIPLUGIN_DLL plRmlUi
{
  PL_DECLARE_SINGLETON(plRmlUi);
 
public:
  plRmlUi();
  ~plRmlUi();
 
  plRmlUiContext* CreateContext(const char* szName, const plVec2U32& vInitialSize);
  void DeleteContext(plRmlUiContext* pContext);
 
  bool AnyContextWantsInput();
 
  void ExtractContext(plRmlUiContext& ref_context, plMsgExtractRenderData& ref_msg);
 
private:
  struct Data;
  plUniquePtr<Data> m_pData;
};