Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 95 insertions, 0 deletions

diff --git a/kio/kfile/kfilemetainfowidget.h b/kio/kfile/kfilemetainfowidget.h
new file mode 100644
index 000000000..4d0070949
--- /dev/null
+++ b/kio/kfile/kfilemetainfowidget.h
@@ -0,0 +1,95 @@
+/* This file is part of the KDE libraries
+    Copyright (C) 2001,2002 Rolf Magnus <ramagnus@kde.org>
+
+    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., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+ */
+
+#ifndef __KFILEMETAINFOWIDGET_H__
+#define __KFILEMETAINFOWIDGET_H__
+
+#include <qwidget.h>
+#include <qvariant.h>
+#include <kfilemetainfo.h>
+
+/*!
+ * A widget to display file meta infos (like id3 for mp3)
+ */
+class KIO_EXPORT KFileMetaInfoWidget: public QWidget
+{
+    Q_OBJECT
+public:
+    enum Mode
+    {
+      ReadOnly  = 1,  ///Only display the meta infos, and do not permit the user to edit them
+      ReadWrite = 0,  ///Permits user to edit the displayed meta-info
+      Reserve = 0xff
+    };
+  
+    KFileMetaInfoWidget(KFileMetaInfoItem item, QValidator* val = 0,
+                        QWidget* parent = 0, const char* name = 0);
+
+    KFileMetaInfoWidget(KFileMetaInfoItem item, Mode mode, 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()const                      { return m_value;     }
+    QValidator* validator() const              { return m_validator; }
+    KFileMetaInfoItem item()const              { 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(const QString &value);
+    void slotLineEditChanged(const QString& value);
+    void slotMultiLineEditChanged();
+    void slotDateChanged(const QDate& value);
+    void slotTimeChanged(const QTime& value);
+    void slotDateTimeChanged(const QDateTime& value);
+
+private:
+    void init(KFileMetaInfoItem item, Mode mode);
+
+    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