some further work on omemo, far from done yet

ui/widgets/info/omemo/omemo.h

@@ -17,6 +17,8 @@
 #ifndef VCARD_OMEMO_H
 #define VCARD_OMEMO_H
 
+#include <list>
+
 #include <QWidget>
 #include <QScopedPointer>
 #include <QMenu>
@@ -24,7 +26,9 @@
 #include "ui/models/info/omemo/keys.h"
 #include "keydelegate.h"
 #include "shared/icons.h"
+#include "shared/keyinfo.h"
 
+namespace UI {
 namespace Ui
 {
 class Omemo;
@@ -36,6 +40,9 @@ public:
     Omemo(QWidget* parent = nullptr);
     ~Omemo();
 
+    void setData(const std::list<Shared::KeyInfo>& keys);
+    const QString title() const;
+
 private slots:
     void onActiveKeysContextMenu(const QPoint& pos);
 
@@ -50,5 +57,5 @@ private:
     Models::Keys unusedKeysModel;
     QMenu* contextMenu;
 };
-
+}
 #endif // VCARD_OMEMO_H