File indexing completed on 2024-04-21 08:30:10

 /* This file is part of the KDE project
    Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
    Copyright (C) 2004 Alexander Dymo <cloudtemple@mskat.net>
    Copyright (C) 2005-2015 Jarosław Staniek <staniek@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #ifndef KPROPERTY_PIXMAPEDIT_H
 #define KPROPERTY_PIXMAPEDIT_H
 
 #include "KPropertyWidgetsFactory.h"
 
 #include <QPixmap>
 #include <QVariant>
 
 class QLabel;
 class QPushButton;
 
 class KPROPERTYWIDGETS_EXPORT KPropertyPixmapEditor : public QWidget
 {
     Q_OBJECT
     Q_PROPERTY(QVariant value READ value WRITE setValue USER true)
 
 public:
     explicit KPropertyPixmapEditor(KProperty *prop, QWidget *parent = nullptr);
     ~KPropertyPixmapEditor() override;
 
     QVariant value() const;
 
 public Q_SLOTS:
     void setValue(const QVariant &value);
 
 Q_SIGNALS:
     void commitData( QWidget * editor );
 
 protected:
     bool eventFilter(QObject *o, QEvent *ev) override;
 
 protected Q_SLOTS:
     /*! Helper used by selectPixmap(). Can be also used by subclassess.
      Selected path will be stored in "lastVisitedImagePath" config entry within "Recent Dirs"
      config group of application's settings. This entry can be later reused when file dialogs
      are opened for selecting image files. */
     QString selectPixmapFileName();
 
     /*! Selects a new pixmap using "open" file dialog. Can be reimplemented. */
     virtual void selectPixmap();
 
 private:
     Q_DISABLE_COPY(KPropertyPixmapEditor)
     class Private;
     Private * const d;
 };
 
 class KPROPERTYWIDGETS_EXPORT KPropertyPixmapDelegate : public KPropertyEditorCreatorInterface,
                                                         public KPropertyValuePainterInterface,
                                                         public KPropertyValueDisplayInterface
 {
 public:
     KPropertyPixmapDelegate();
 
     QWidget *createEditor(int type, QWidget *parent, const QStyleOptionViewItem &option,
                           const QModelIndex &index) const override;
 
     void paint(QPainter *painter, const QStyleOptionViewItem &option,
                const QModelIndex &index) const override;
 
     QString valueToString(const QVariant &value, const QLocale &locale) const override;
 };
 
 #endif