cpp: Add support for setting owner trust and for disabling keys

* lang/cpp/src/context.cpp, lang/cpp/src/context.h (class Context): Add
member functions setOwnerTrust, startSetOwnerTrust, setKeyEnabled,
startSetKeyEnabled.
* lang/cpp/src/context.cpp (owner_trust_to_string): New.
--

GnuPG-bug-id: 7239

1 files changed, 22 insertions, 0 deletions

diff --git a/lang/cpp/src/context.h b/lang/cpp/src/context.h
index c4f968f4..e2c73b64 100644
--- a/lang/cpp/src/context.h
+++ b/lang/cpp/src/context.h
@@ -319,6 +319,28 @@ public:
                          const std::vector<Subkey> &subkeys = std::vector<Subkey>(),
                          const SetExpireFlags flags = SetExpireDefault);
 
+    /**
+     * Sets the owner trust of the key \a key to the value \a trust.
+     * Requires gpg 2.4.6.
+     */
+    Error setOwnerTrust(const Key &key, Key::OwnerTrust trust);
+    /**
+     * Starts the operation to set the owner trust of the key \a key to the value \a trust.
+     * Requires gpg 2.4.6.
+     */
+    Error startSetOwnerTrust(const Key &key, Key::OwnerTrust trust);
+
+    /**
+     * Enables or disables the key \a key.
+     * Requires gpg 2.4.6.
+     */
+    Error setKeyEnabled(const Key &key, bool enabled);
+    /**
+     * Starts the operation to enable or disable the key \a key.
+     * Requires gpg 2.4.6.
+     */
+    Error startSetKeyEnabled(const Key &key, bool enabled);
+
     Error revokeSignature(const Key &key, const Key &signingKey,
                           const std::vector<UserID> &userIds = std::vector<UserID>());
     Error startRevokeSignature(const Key &key, const Key &signingKey,