69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
/*
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Copyright © 2016-2021 Amebis
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Copyright © 2016 GÉANT
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This file is part of wxExtend.
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wxExtend is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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wxExtend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with wxExtend. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "common.h"
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/// \addtogroup wxExtend
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/// @{
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///
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/// Create an object of this class on stack to initialize/cleanup the COM automatically.
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///
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class WXEXTEND_API wxCoInitializer
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{
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public:
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///
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/// Initialize the COM
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///
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/// \param[in] dwCoInit The concurrency model and initialization options for the thread to pass to `CoInitializeEx()`
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///
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wxCoInitializer(DWORD dwCoInit = COINIT_MULTITHREADED);
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///
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/// Dtor clean up
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///
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virtual ~wxCoInitializer();
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///
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/// Has the initialization been successful? (explicit test)
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///
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/// \returns
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/// - \c true if initialization succeeded
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/// - \c false otherwise
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///
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bool IsOk() const { return m_ok; }
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///
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/// Has the initialization been successful? (implicit test)
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///
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/// \returns
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/// - \c true if initialization succeeded
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/// - \c false otherwise
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///
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operator bool() const { return m_ok; }
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private:
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bool m_ok, m_initialized;
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};
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/// @}
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