Source: kfilemetainfowidget.h

# Source: kfilemetainfowidget.h |
Annotated List
Files
Globals
Hierarchy
Index

    /* This file is part of the KDE libraries
        Copyright (C) 2001,2002 Rolf Magnus

        library is free software; you can redistribute it and/or
        modify it under the terms of the GNU Library General Public
        License version 2 as published by the Free Software Foundation.

        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., 59 Temple Place - Suite 330,
        Boston, MA 02111-1307, USA.

        $Id: kfilemetainfowidget.h,v 1.5.2.1 2002/12/14 13:23:16 pfeiffer Exp $
     */

    #ifndef __KFILEMETAINFOWIDGET_H__
    #define __KFILEMETAINFOWIDGET_H__

    #include
    #include
    #include

    /*!
     * A widget to display file meta infos (like id3 for mp3)
     */
    class KFileMetaInfoWidget: public QWidget
    {
        Q_OBJECT
    public:
        KFileMetaInfoWidget(KFileMetaInfoItem item, QValidator* val = 0,
                            QWidget* parent = 0, const char* name = 0);
        virtual ~KFileMetaInfoWidget();

        bool apply()
        {
            return m_item.isEditable() && m_item.setValue(m_value);
        }

        void setValue(const QVariant& value)  { m_value = value;    }
        QVariant value()                      { return m_value;     }
        QValidator* validator()               { return m_validator; }
        KFileMetaInfoItem item()              { return m_item;      }

    signals:
        void valueChanged(const QVariant& value);

    protected:
        void reparentValidator(QWidget *widget, QValidator *validator);
        virtual QWidget* makeWidget();

        QWidget* makeBoolWidget();
        QWidget* makeIntWidget();
        QWidget* makeDoubleWidget();
        QWidget* makeStringWidget();
        QWidget* makeDateWidget();
        QWidget* makeTimeWidget();
        QWidget* makeDateTimeWidget();

    private slots:
        void slotChanged(bool value);
        void slotChanged(int value);
        void slotChanged(double value);
        void slotComboChanged(int item);
        void slotLineEditChanged(const QString& value);
        void slotMultiLineEditChanged();
        void slotDateChanged(const QDate& value);
        void slotTimeChanged(const QTime& value);
        void slotDateTimeChanged(const QDateTime& value);

    private:
        QVariant          m_value;  // the value will be saved here until apply() is called
        KFileMetaInfoItem m_item;
        QWidget*          m_widget;
        QValidator*       m_validator;
        bool              m_dirty : 1;
    };

    #endif

Generated by: root on macppc.ports.openbsd.org on Sat Sep 6 10:37:17 2003, using kdoc 2.0a54.