TaskBarCore::TaskBarCore():
State(TBPF_NOPROGRESS),
pTaskbarList(nullptr)
{
HRESULT hRes=CoInitializeEx(nullptr,COINIT_APARTMENTTHREADED);
switch (hRes)
{
case S_OK:
case S_FALSE:
CoInited=true;
case RPC_E_CHANGED_MODE:
CoCreateInstance(CLSID_TaskbarList, nullptr, CLSCTX_INPROC_SERVER,
#ifdef __GNUC__
IID_ITaskbarList3, IID_PPV_ARGS_Helper(&pTaskbarList)
#else
IID_PPV_ARGS(&pTaskbarList)
#endif
);
break;
default:
CoInited=false;
break;
}
}
taskbar::taskbar():
State(TBPF_NOPROGRESS),
pTaskbarList()
{
CoCreateInstance(CLSID_TaskbarList, nullptr, CLSCTX_INPROC_SERVER,
#if COMPILER == C_GCC
IID_ITaskbarList3, IID_PPV_ARGS_Helper(&pTaskbarList)
#else
IID_PPV_ARGS(&pTaskbarList)
#endif
);
}
IFileIsInUse* CreateIFileIsInUse(const string& File)
{
IFileIsInUse *pfiu = nullptr;
IRunningObjectTable *prot;
if (SUCCEEDED(GetRunningObjectTable(0, &prot)))
{
IMoniker *pmkFile;
if (SUCCEEDED(CreateFileMoniker(File.data(), &pmkFile)))
{
IEnumMoniker *penumMk;
if (SUCCEEDED(prot->EnumRunning(&penumMk)))
{
HRESULT hr = E_FAIL;
ULONG celt;
IMoniker *pmk;
while (FAILED(hr) && (penumMk->Next(1, &pmk, &celt) == S_OK))
{
DWORD dwType;
if (SUCCEEDED(pmk->IsSystemMoniker(&dwType)) && dwType == MKSYS_FILEMONIKER)
{
IMoniker *pmkPrefix;
if (SUCCEEDED(pmkFile->CommonPrefixWith(pmk, &pmkPrefix)))
{
if (pmkFile->IsEqual(pmkPrefix) == S_OK)
{
IUnknown *punk;
if (prot->GetObject(pmk, &punk) == S_OK)
{
hr = punk->QueryInterface(
#ifdef __GNUC__
IID_IFileIsInUse, IID_PPV_ARGS_Helper(&pfiu)
#else
IID_PPV_ARGS(&pfiu)
#endif
);
punk->Release();
}
}
pmkPrefix->Release();
}
}
pmk->Release();
}
penumMk->Release();
}
pmkFile->Release();
}
prot->Release();
}
return pfiu;
}
taskbar::taskbar():
m_State(TBPF_NOPROGRESS)
{
CoCreateInstance(CLSID_TaskbarList, nullptr, CLSCTX_INPROC_SERVER, IID_ITaskbarList3, IID_PPV_ARGS_Helper(&ptr_setter(m_TaskbarList)));
}
