Pressing escape hides PreviewUploadOverlay

src/dialogs/PreviewUploadOverlay.cpp

@@ -203,3 +203,13 @@ PreviewUploadOverlay::setPreview(const QString &path)
         setLabels(split[1], mime.name(), data_.size());
         init();
 }
+
+void
+PreviewUploadOverlay::keyPressEvent(QKeyEvent *event)
+{
+        if( event->key() == Qt::Key_Escape )
+        {
+            emit aborted();
+            close();
+        }
+}
\ No newline at end of file

src/dialogs/PreviewUploadOverlay.h

@@ -25,6 +25,7 @@ public:
         void setPreview(const QImage &src, const QString &mime);
         void setPreview(const QByteArray data, const QString &mime);
         void setPreview(const QString &path);
+        void keyPressEvent(QKeyEvent *event);
 
 signals:
         void confirmUpload(const QByteArray data, const QString &media, const QString &filename);