qt: Add GpgCardJob following the job pattern

* lang/qt/src/Makefile.am: Add new files.
* lang/qt/src/job.cpp (GpgCardJob): Add impl stuff.
* lang/qt/src/protocol.h (gpgCardJob): Get one.
* lang/qt/src/qgpgmebackend.cpp,
lang/qt/src/qgpgmebackend.h: Add helpers to get the job.
* lang/qt/src/qgpgmegpgcardjob.cpp,
lang/qt/src/gpgcardjob.h,
lang/qt/src/qgpgmegpgcardjob.h: New.

--
This is annoyingly complex to add a simple new job.
In the future we should implement something like this
without the threadedjobmixin stuff. But the idea was
to follow the usual job pattern.

GnuPG-Bug-Id: T4794

1 files changed, 8 insertions, 0 deletions

diff --git a/lang/qt/src/protocol.h b/lang/qt/src/protocol.h
index 1a52097e..17db68a5 100644
--- a/lang/qt/src/protocol.h
+++ b/lang/qt/src/protocol.h
@@ -67,6 +67,7 @@ class KeyForMailboxJob;
 class WKSPublishJob;
 class TofuPolicyJob;
 class QuickJob;
+class GpgCardJob;
 
 /** The main entry point for QGpgME Comes in OpenPGP and SMIME(CMS) flavors.
  *
@@ -184,5 +185,12 @@ QGPGME_EXPORT Protocol *smime();
  */
 QGPGME_EXPORT CryptoConfig *cryptoConfig();
 
+/** Obtain a reference to a protocol agnostic GpgCardJob.
+ *
+ * The reference is to a static object.
+ * @returns reference to a GpgCardJob following the job pattern.
+ */
+QGPGME_EXPORT GpgCardJob *gpgCardJob();
+
 }
 #endif