1 files changed, 27 insertions, 0 deletions
diff --git a/src/ui/UserInterfaceUtils.h b/src/ui/UserInterfaceUtils.h
index 3746526a..a1719016 100644
--- a/src/ui/UserInterfaceUtils.h
+++ b/src/ui/UserInterfaceUtils.h
@@ -28,6 +28,8 @@
 
 #pragma once
 
+#include <qwidget.h>
+
 #include "core/function/result_analyse/GpgVerifyResultAnalyse.h"
 #include "core/model/GpgKey.h"
 #include "core/thread/ThreadingModel.h"
@@ -43,6 +45,9 @@ namespace GpgFrontend::UI {
 class InfoBoardWidget;
 class TextEdit;
 
+using OperaWaitingHd = std::function<void()>;
+using OperaWaitingCb = const std::function<void(OperaWaitingHd)>;
+
 /**
  * @brief
  *
@@ -148,6 +153,28 @@ class CommonUtils : public QWidget {
   /**
    * @brief
    *
+   * @param err
+   */
+  static void WaitForOpera(QWidget* parent, const std::string&,
+                           const OperaWaitingCb&);
+
+  /**
+   * @brief
+   *
+   * @param err
+   */
+  static void RaiseMessageBox(QWidget* parent, GpgError err);
+
+  /**
+   * @brief
+   *
+   * @param err
+   */
+  static void RaiseFailureMessageBox(QWidget* parent, GpgError err);
+
+  /**
+   * @brief
+   *
    */
   bool isApplicationNeedRestart();