kio Library API Documentation

kfilemetainfowidget.h

00001 /* This file is part of the KDE libraries 00002 Copyright (C) 2001,2002 Rolf Magnus <ramagnus@kde.org> 00003 00004 library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License version 2 as published by the Free Software Foundation. 00007 00008 This library is distributed in the hope that it will be useful, 00009 but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 Library General Public License for more details. 00012 00013 You should have received a copy of the GNU Library General Public License 00014 along with this library; see the file COPYING.LIB. If not, write to 00015 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00016 Boston, MA 02111-1307, USA. 00017 00018 $Id: kfilemetainfowidget.h,v 1.10 2003/10/29 11:43:33 wheeler Exp $ 00019 */ 00020 00021 #ifndef __KFILEMETAINFOWIDGET_H__ 00022 #define __KFILEMETAINFOWIDGET_H__ 00023 00024 #include <qwidget.h> 00025 #include <qvariant.h> 00026 #include <kfilemetainfo.h> 00027 00031 class KFileMetaInfoWidget: public QWidget 00032 { 00033 Q_OBJECT 00034 public: 00035 KFileMetaInfoWidget(KFileMetaInfoItem item, QValidator* val = 0, 00036 QWidget* parent = 0, const char* name = 0); 00037 virtual ~KFileMetaInfoWidget(); 00038 00039 bool apply() 00040 { 00041 return m_item.isEditable() && m_item.setValue(m_value); 00042 } 00043 00044 void setValue(const QVariant& value) { m_value = value; } 00045 QVariant value()const { return m_value; } 00046 QValidator* validator() const { return m_validator; } 00047 KFileMetaInfoItem item()const { return m_item; } 00048 00049 signals: 00050 void valueChanged(const QVariant& value); 00051 00052 protected: 00053 void reparentValidator(QWidget *widget, QValidator *validator); 00054 virtual QWidget* makeWidget(); 00055 00056 QWidget* makeBoolWidget(); 00057 QWidget* makeIntWidget(); 00058 QWidget* makeDoubleWidget(); 00059 QWidget* makeStringWidget(); 00060 QWidget* makeDateWidget(); 00061 QWidget* makeTimeWidget(); 00062 QWidget* makeDateTimeWidget(); 00063 00064 private slots: 00065 void slotChanged(bool value); 00066 void slotChanged(int value); 00067 void slotChanged(double value); 00068 void slotComboChanged(const QString &value); 00069 void slotLineEditChanged(const QString& value); 00070 void slotMultiLineEditChanged(); 00071 void slotDateChanged(const QDate& value); 00072 void slotTimeChanged(const QTime& value); 00073 void slotDateTimeChanged(const QDateTime& value); 00074 00075 private: 00076 QVariant m_value; // the value will be saved here until apply() is called 00077 KFileMetaInfoItem m_item; 00078 QWidget* m_widget; 00079 QValidator* m_validator; 00080 bool m_dirty : 1; 00081 }; 00082 00083 #endif
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This file is part of the documentation for kio Library Version 3.2.3.
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