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| author | Ingo Klöcker <[email protected]> | 2022-05-02 13:50:18 +0000 |
|---|---|---|
| committer | Ingo Klöcker <[email protected]> | 2022-05-02 13:51:44 +0000 |
| commit | 34786132fed0a776d4cd314c44ed62e29ff75328 (patch) | |
| tree | 9feb3dab8661d44e3461e1722d723b91505d4eef /lang/cpp/src/context.h | |
| parent | qt: Add debug helper for Result classes with output stream operator (diff) | |
| download | gpgme-34786132fed0a776d4cd314c44ed62e29ff75328.tar.gz gpgme-34786132fed0a776d4cd314c44ed62e29ff75328.zip | |
cpp: Add RAII class for saving/restoring the key list mode
* lang/cpp/src/context.h, lang/cpp/src/context.cpp (class Context):
Add nested class KeyListModeSaver.
--
This RAII-style class can be used to save the currently used key list
mode in case it needs to be changed temporarily. On destruction, it
will restore the key list mode that was active at construction time.
GnuPG-bug-id: 5951
Diffstat (limited to '')
| -rw-r--r-- | lang/cpp/src/context.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lang/cpp/src/context.h b/lang/cpp/src/context.h index 9c2b2a5f..04a1e00a 100644 --- a/lang/cpp/src/context.h +++ b/lang/cpp/src/context.h @@ -64,6 +64,17 @@ class GPGMEPP_EXPORT Context public: //using GpgME::Protocol; + /// RAII-style class for saving/restoring the key list mode. + class KeyListModeSaver + { + public: + explicit KeyListModeSaver(Context *ctx); + ~KeyListModeSaver(); + private: + Context *mCtx; + unsigned int mKeyListMode; + }; + // // Creation and destruction: // |