winamp/Src/omBrowser/utility.h

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2024-09-24 14:54:57 +02:00
#ifndef NULLSOFT_WINAMP_OMUTILITY_HEADER
#define NULLSOFT_WINAMP_OMUTILITY_HEADER
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include "./ifc_omutility.h"
class CacheManager;
class MlNavigationHelper;
class GraphicsObject;
class StorageHelper;
class OmUtility : public ifc_omutility
{
protected:
OmUtility();
~OmUtility();
public:
static OmUtility *CreateInstance();
public:
/* Dispatchable */
size_t AddRef();
size_t Release();
int QueryInterface(GUID interface_guid, void **object);
/* ifc_omutility */
HRESULT EnsurePathExist(LPCWSTR pszDirectory);
HRESULT MakeResourcePath(LPWSTR pszBuffer, UINT cchBufferMax, HINSTANCE hInstance, LPCWSTR pszType, LPCWSTR pszName, UINT uFlags);
HRESULT GetCacheManager(ifc_omcachemanager **cacheManager);
HRESULT GetMlNavigationHelper(HWND hLibrary, ifc_mlnavigationhelper **helper);
HRESULT QueryImageLoader(HINSTANCE hInstance, LPCWSTR pszName, BOOL fPremultiply, ifc_omimageloader **imageLoader);
HRESULT GetGraphics(ifc_omgraphics **graphics);
HRESULT PostMainThreadCallback(ThreadCallback callback, ULONG_PTR param);
HRESULT PostMainThreadCallback2(ThreadCallback2 callback, Dispatchable *object, ULONG_PTR param1, ULONG_PTR param2);
HRESULT GetStorageHelper(ifc_omstoragehelper **helper);
protected:
RECVS_DISPATCH;
protected:
ULONG ref;
CacheManager *cacheManager;
MlNavigationHelper *navigationHelper;
GraphicsObject *graphicsObject;
StorageHelper *storageHelper;
HWND hListener;
};
#endif //NULLSOFT_WINAMP_OMUTILITY_HEADER