Cpp: Add support for pinentry_mode

* lang/cpp/src/context.cpp (Context::pinentryMode): Return mode.
(Context::setPinentryMode): Set mode.
* lang/cpp/src/context.h (PinentryMode): Add enum.

1 files changed, 10 insertions, 0 deletions

diff --git a/lang/cpp/src/context.h b/lang/cpp/src/context.h
index a8112d62..c9c2af73 100644
--- a/lang/cpp/src/context.h
+++ b/lang/cpp/src/context.h
@@ -117,6 +117,16 @@ public:
     GpgME::Error setEngineFileName(const char *filename);
     GpgME::Error setEngineHomeDirectory(const char *filename);
 
+    enum PinentryMode{
+        PinentryDefault = 0,
+        PinentryAsk = 1,
+        PinentryCancel = 2,
+        PinentryError = 3,
+        PinentryLoopback = 4
+    };
+    GpgME::Error setPinentryMode(PinentryMode which);
+    PinentryMode pinentryMode() const;
+
 private:
     friend class ::GpgME::EventLoopInteractor;
     void installIOCallbacks(gpgme_io_cbs *iocbs);