File indexing completed on 2025-01-05 04:47:09

 /*
     SPDX-FileCopyrightText: 2008 Volker Krause <vkrause@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include "servermanager.h"
 
 #include <QPointer>
 #include <QWidget>
 
 namespace Ui
 {
 class ErrorOverlay;
 }
 
 namespace Akonadi
 {
 /**
  * @internal
  * Overlay widget to block Akonadi-dependent widgets if the Akonadi server
  * is unavailable.
  * @todo handle initial parent == 0 case correctly, reparent later and hide as long as parent widget is 0
  * @todo fix hiding in dock widget tabs
  */
 class ErrorOverlay : public QWidget
 {
     Q_OBJECT
 public:
     /**
      * Create an overlay widget for @p baseWidget.
      * @p baseWidget must not be null.
      * @p parent must not be equal to @p baseWidget
      */
     explicit ErrorOverlay(QWidget *baseWidget, QWidget *parent = nullptr);
     ~ErrorOverlay() override;
 
 protected:
     bool eventFilter(QObject *object, QEvent *event) override;
 
 private:
     void reposition();
 
 private Q_SLOTS:
     void startClicked();
     void quitClicked();
     void selfTestClicked();
     void serverStateChanged(Akonadi::ServerManager::State state);
 
 private:
     QPointer<QWidget> mBaseWidget;
     bool mPreviousState = false;
     bool mOverlayActive = false;
     bool mBaseWidgetIsParent = false;
     QScopedPointer<Ui::ErrorOverlay> ui;
 };
 
 }