File indexing completed on 2024-11-24 04:44:36

 /*
     SPDX-FileCopyrightText: 2008 Bertjan Broeksema <b.broeksema@kdemail.org>
     SPDX-FileCopyrightText: 2008 Volker Krause <vkrause@kde.org>
     SPDX-FileCopyrightText: 2010, 2011 David Jarvie <djarvie@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #pragma once
 
 #include "akonadi-singlefileresource_export.h"
 
 #include "ui_singlefileresourceconfigwidget_desktop.h"
 
 #include <QUrl>
 class KConfigDialogManager;
 class KJob;
 class QPushButton;
 
 namespace KIO
 {
 class StatJob;
 }
 
 namespace Akonadi
 {
 class SingleFileValidatingWidget;
 
 /**
  * Base class for the configuration dialog for single file based resources.
  * @see SingleFileResourceConfigWidget
  */
 class AKONADI_SINGLEFILERESOURCE_EXPORT SingleFileResourceConfigWidgetBase : public QWidget
 {
     Q_OBJECT
 public:
     explicit SingleFileResourceConfigWidgetBase(QWidget *parent);
     ~SingleFileResourceConfigWidgetBase() override;
 
     /**
      * Adds @param page to the tabwidget. This can be used to add custom
      * settings for a specific single file resource.
      */
     void addPage(const QString &title, QWidget *page);
 
     /**
      * Set file extension filter.
      */
     void setFilter(const QString &filter);
 
     /**
      * Enable and show, or disable and hide, the monitor option.
      * If the option is disabled, its value will not be saved.
      * By default, the monitor option is enabled.
      */
     void setMonitorEnabled(bool enable);
 
     /**
      * Return the file URL.
      */
     QUrl url() const;
 
     /**
      * Set the file URL.
      */
     void setUrl(const QUrl &url);
 
     /**
      * Specify whether the file must be local.
      * The default is to allow both local and remote files.
      */
     void setLocalFileOnly(bool local);
 
     /**
      * Add a widget to the dialog.
      */
     void appendWidget(SingleFileValidatingWidget *widget);
 
     virtual bool save() const = 0;
     virtual void load() = 0;
 Q_SIGNALS:
     void okEnabled(bool enabled);
 
 protected:
     Ui::SingleFileResourceConfigWidget ui;
     KConfigDialogManager *mManager = nullptr;
 
 private:
     void validate();
     void slotStatJobResult(KJob *);
     KIO::StatJob *mStatJob = nullptr;
     SingleFileValidatingWidget *mAppendedWidget = nullptr;
     bool mDirUrlChecked = false;
     bool mMonitorEnabled = false;
     bool mLocalFileOnly = false;
     QPushButton *mOkButton = nullptr;
 };
 
 /**
  * Base class for widgets added to SingleFileResourceConfigWidgetBase
  * using its appendWidget() method.
  *
  * Derived classes must implement validate() andQ_EMIT changed() when
  * appropriate.
  */
 class AKONADI_SINGLEFILERESOURCE_EXPORT SingleFileValidatingWidget : public QWidget
 {
     Q_OBJECT
 public:
     explicit SingleFileValidatingWidget(QWidget *parent = nullptr);
 
     /**
      * Return whether the widget's value is valid when the dialog is
      * accepted.
      */
     virtual bool validate() const = 0;
 
 Q_SIGNALS:
     /**
      * Signal emitted when the widget's value changes in a way which
      * might affect the result of validate().
      */
     void changed();
 };
 }