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101 lines
2.1 KiB
C++
101 lines
2.1 KiB
C++
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#include "main.h"
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#include "MediaLibraryCOM.h"
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#include "OnlineMediaCOM.h"
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extern "C" extern winampGeneralPurposePlugin plugin;
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extern prefsDlgRecW myPrefsItem;
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OnlineMediaCOM onlineMediaCOM;
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enum
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{
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DISP_ONLINEMEDIA = 312,
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DISP_PREFERENCES,
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DISP_HIDDEN,
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};
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#define CHECK_ID(str, id) if (wcscmp(rgszNames[i], L##str) == 0) { rgdispid[i] = id; continue; }
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HRESULT MediaLibraryCOM::GetIDsOfNames(REFIID riid, OLECHAR FAR* FAR* rgszNames, unsigned int cNames, LCID lcid, DISPID FAR* rgdispid)
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{
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bool unknowns = false;
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for (unsigned int i = 0;i != cNames;i++)
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{
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CHECK_ID("OnlineMedia", DISP_ONLINEMEDIA)
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CHECK_ID("ShowPreferences", DISP_PREFERENCES);
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CHECK_ID("hidden", DISP_HIDDEN);
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rgdispid[i] = DISPID_UNKNOWN;
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unknowns = true;
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}
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if (unknowns)
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return DISP_E_UNKNOWNNAME;
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else
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return S_OK;
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}
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HRESULT MediaLibraryCOM::GetTypeInfo(unsigned int itinfo, LCID lcid, ITypeInfo FAR* FAR* pptinfo)
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{
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return E_NOTIMPL;
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}
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HRESULT MediaLibraryCOM::GetTypeInfoCount(unsigned int FAR * pctinfo)
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{
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return E_NOTIMPL;
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}
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HRESULT MediaLibraryCOM::Invoke(DISPID dispid, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS FAR *pdispparams, VARIANT FAR *pvarResult, EXCEPINFO FAR * pexecinfo, unsigned int FAR *puArgErr)
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{
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switch (dispid)
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{
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case DISP_HIDDEN:
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VariantInit(pvarResult);
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V_VT(pvarResult) = VT_BOOL;
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V_BOOL(pvarResult) = !IsVisible();
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return S_OK;
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case DISP_ONLINEMEDIA:
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VariantInit(pvarResult);
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V_VT(pvarResult) = VT_DISPATCH;
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V_DISPATCH(pvarResult) = &onlineMediaCOM;
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return S_OK;
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case DISP_PREFERENCES:
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SendMessage(plugin.hwndParent, WM_WA_IPC, (WPARAM)&myPrefsItem, IPC_OPENPREFSTOPAGE);
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return S_OK;
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}
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return DISP_E_MEMBERNOTFOUND;
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}
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STDMETHODIMP MediaLibraryCOM::QueryInterface(REFIID riid, PVOID *ppvObject)
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{
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if (!ppvObject)
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return E_POINTER;
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else if (IsEqualIID(riid, IID_IDispatch))
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*ppvObject = (IDispatch *)this;
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else if (IsEqualIID(riid, IID_IUnknown))
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*ppvObject = this;
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else
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{
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*ppvObject = NULL;
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return E_NOINTERFACE;
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}
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AddRef();
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return S_OK;
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}
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ULONG MediaLibraryCOM::AddRef(void)
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{
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return 0;
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}
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ULONG MediaLibraryCOM::Release(void)
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{
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return 0;
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}
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