qt_resource_guard.h File Reference

#include <qglobal.h>

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Macros
#define	Q_IMPORT_RESOURCE(name)
	Helper macro to define functions for importing.
#define	Q_RESOURCE_GUARD(name)
	Helper macro to create a RAII guard for a Qt resources.

Detailed Description

Copyright © Audi Electronics Venture GmbH. All rights reserved

Macro Definition Documentation

Q_IMPORT_RESOURCE

#define Q_IMPORT_RESOURCE

(

name

)

Value:

    extern int qInitResources_##name(); \
    extern int qCleanupResources_##name();

Helper macro to define functions for importing.

Parameters

name	Name to generate the expected unique function names to call.

Q_RESOURCE_GUARD

#define Q_RESOURCE_GUARD

(

name

)

Value:

    do                                                             \
    {                                                              \
        struct cQtResourceGuard_##name                             \
        {                                                          \
            cQtResourceGuard_##name() noexcept                     \
            {                                                      \
                ::qInitResources_##name();                         \
            }                                                      \
            ~cQtResourceGuard_##name() noexcept                    \
            {                                                      \
                ::qCleanupResources_##name();                      \
            }                                                      \
        };                                                         \
        static const cQtResourceGuard_##name resourceGuard_##name; \
    } while (false)

Helper macro to create a RAII guard for a Qt resources.

Parameters

name	Name to generate the guard.