qt: Refactor removal of output file on cancel or error

* lang/qt/src/util.h, lang/qt/src/util.cpp (removeFile): New.
* lang/qt/src/qgpgmeencryptarchivejob.cpp (encrypt): Move removal of
output file from here
(encrypt_to_filename): ... to here and use new function.
* lang/qt/src/qgpgmesignarchivejob.cpp (sign): Move removal of output
file from here
(sign_to_filename): ... to here and use new function.
* lang/qt/src/qgpgmesignencryptarchivejob.cpp (sign_encrypt): Move
removal of output file from here
(sign_encrypt_to_filename): ... to here and use new function.
--

GnuPG-bug-id: 6721

1 files changed, 15 insertions, 0 deletions

diff --git a/lang/qt/src/util.cpp b/lang/qt/src/util.cpp
index d4190eb8..a9a70290 100644
--- a/lang/qt/src/util.cpp
+++ b/lang/qt/src/util.cpp
@@ -37,6 +37,10 @@
 
 #include "util.h"
 
+#include "qgpgme_debug.h"
+
+#include <QFile>
+
 #include <key.h>
 
 #include <algorithm>
@@ -61,3 +65,14 @@ QStringList toFingerprints(const std::vector<GpgME::Key> &keys)
     });
     return fprs;
 }
+
+void removeFile(const QString &fileName)
+{
+    if (QFile::exists(fileName)) {
+        if (QFile::remove(fileName)) {
+            qCDebug(QGPGME_LOG) << __func__ << "- Removed file" << fileName;
+        } else {
+            qCDebug(QGPGME_LOG) << __func__ << "- Removing file" << fileName << "failed";
+        }
+    }
+}