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+/*
+
+ ark -- archiver for the KDE project
+
+ Copyright (C)
+
+ 1999: Francois-Xavier Duranceau duranceau@kde.org
+ 1999-2000: Corel Corporation (author: Emily Ezust, emilye@corel.com)
+ 2001: Corel Corporation (author: Michael Jarrett, michaelj@corel.com)
+ 2003: Georg Robbers <Georg.Robbers@urz.uni-hd.de>
+ 2005: Henrique Pinto <henrique.pinto@kdemail.net>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+#ifndef FILELISTVIEW_H
+#define FILELISTVIEW_H
+
+#include <qdatetime.h>
+#include <qpair.h>
+#include <qvaluelist.h>
+
+#include <klistview.h>
+#include <kio/global.h>
+
+class QString;
+class QStringList;
+class QRect;
+class QPainter;
+class QColorGroup;
+class QMouseEvent;
+class QPoint;
+
+enum columnName { sizeCol = 1 , packedStrCol, ratioStrCol, timeStampStrCol, otherCol };
+
+class FileLVI : public KListViewItem
+{
+ public:
+ FileLVI( KListView* lv );
+ FileLVI( KListViewItem* lvi );
+
+ QString fileName() const { return m_entryName; }
+ KIO::filesize_t fileSize() const { return m_fileSize; }
+ KIO::filesize_t packedFileSize() const { return m_packedFileSize; }
+ double ratio() const { return m_ratio; }
+ QDateTime timeStamp() const { return m_timeStamp; }
+
+ int compare ( QListViewItem * i, int col, bool ascending ) const;
+ virtual QString key( int column, bool ) const;
+ virtual void setText( int column, const QString &text );
+
+ private:
+ KIO::filesize_t m_fileSize;
+ KIO::filesize_t m_packedFileSize;
+ double m_ratio;
+ QDateTime m_timeStamp;
+ QString m_entryName;
+};
+
+typedef QValueList< QPair< QString, Qt::AlignmentFlags > > ColumnList;
+
+class FileListView: public KListView
+{
+ Q_OBJECT
+ public:
+ FileListView( QWidget *parent = 0, const char* name = 0 );
+
+ FileLVI *currentItem() {return ((FileLVI *) KListView::currentItem());}
+
+ /**
+ * Returns the full names of the selected files.
+ */
+ QStringList selectedFilenames();
+
+ /**
+ * Return the full names of all files.
+ */
+ QStringList fileNames();
+
+ /**
+ * Returns true if no file is selected
+ */
+ bool isSelectionEmpty();
+
+ virtual int addColumn( const QString & label, int width = -1 );
+ virtual void removeColumn( int index );
+ columnName nameOfColumn( int index );
+
+ /**
+ * Returns the file item, or 0 if not found.
+ * @param filename The filename in question to reference in the archive
+ * @return The requested file's FileLVI
+ */
+ FileLVI* item(const QString& filename) const;
+
+ /**
+ * Adds a file and stats to the file listing
+ * @param entries A stringlist of the entries for each column of the list.
+ */
+ void addItem( const QStringList & entries );
+
+ /**
+ * Returns the number of files in the archive.
+ */
+ int totalFiles();
+
+ /**
+ * Returns the number of selected files.
+ */
+ int selectedFilesCount();
+
+ /**
+ * Return the sum of the sizes of all files in the archive.
+ */
+ KIO::filesize_t totalSize();
+
+ /**
+ * Return the sum of the sizes of the selected files.
+ */
+ KIO::filesize_t selectedSize();
+
+ /**
+ * Adjust the size of all columns to fit their content.
+ */
+ void adjustColumns() { for ( int i = 0; i < columns(); ++i ) adjustColumn( i ); }
+
+ public slots:
+ void selectAll();
+ void unselectAll();
+ void setHeaders( const ColumnList& columns );
+ void clearHeaders();
+
+ signals:
+ void startDragRequest( const QStringList & fileList );
+
+ protected:
+ virtual void contentsMouseReleaseEvent( QMouseEvent *e );
+ virtual void contentsMousePressEvent( QMouseEvent *e );
+ virtual void contentsMouseMoveEvent( QMouseEvent *e );
+
+ private:
+ FileLVI* findParent( const QString& fullname );
+ QStringList childrenOf( FileLVI* parent );
+
+ QMap<int, columnName> m_columnMap;
+ bool m_pressed;
+ QPoint m_presspos; // this will save the click pos to correctly recognize drag events
+};
+
+#endif
+// kate: space-indent off; tab-width 4;