File indexing completed on 2024-05-12 16:43:55

 /*
     SPDX-FileCopyrightText: 2015-2018 Thomas Baumgart <tbaumgart@kde.org>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef WIDGETHINTFRAME_H
 #define WIDGETHINTFRAME_H
 
 // ----------------------------------------------------------------------------
 // QT Includes
 
 #include <QFrame>
 class QWidget;
 
 // ----------------------------------------------------------------------------
 // KDE Includes
 
 // ----------------------------------------------------------------------------
 // Project Includes
 
 class WidgetHintFrame : public QFrame
 {
     Q_OBJECT
 
 public:
     enum FrameStyle {
         Error = 0,
         Warning,
         Info,
     };
     Q_ENUM(FrameStyle)
 
     explicit WidgetHintFrame(QWidget* editWidget, FrameStyle style = Error, Qt::WindowFlags f = 0);
     ~WidgetHintFrame();
 
     void attachToWidget(QWidget* w);
     void detachFromWidget();
 
     bool isErroneous() const;
 
     QWidget* editWidget() const;
 
     /**
      * Shows the info frame around @a editWidget and in case @a tooltip
      * is not null (@sa QString::isNull()) the respective message will
      * be loaded into the @a editWidget's tooltip. In case @a tooltip is null
      * (the default) the @a editWidget's tooltip will not be changed.
      */
     static void show(QWidget* editWidget, const QString& tooltip = QString());
 
     /**
      * Hides the info frame around @a editWidget and in case @a tooltip
      * is not null (@sa QString::isNull()) the respective message will
      * be loaded into the @a editWidget's tooltip. In case @a tooltip is null
      * (the default) the @a editWidget's tooltip will not be changed.
      */
     static void hide(QWidget* editWidget, const QString& tooltip = QString());
 
 protected:
     bool eventFilter(QObject* o, QEvent* e) final override;
 
 Q_SIGNALS:
     void changed();
 
 private:
     class Private;
     Private * const d;
 };
 
 class WidgetHintFrameCollection : public QObject
 {
     Q_OBJECT
 public:
     explicit WidgetHintFrameCollection(QObject* parent = 0);
     ~WidgetHintFrameCollection();
 
     void addFrame(WidgetHintFrame* frame);
     void addWidget(QWidget* w);
     void removeWidget(QWidget* w);
 
 protected Q_SLOTS:
     virtual void frameDestroyed(QObject* o);
     virtual void updateWidgets();
 
 Q_SIGNALS:
     void inputIsValid(bool valid);
 
 private:
     class Private;
     Private * const d;
 };
 
 #endif // WIDGETHINTFRAME_H