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134 lines
3.7 KiB
134 lines
3.7 KiB
// vim: set tabstop=4 shiftwidth=4 noexpandtab
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/* This file is based on kfiledetailview.h v1.30 from the KDE libs. Original
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copyright follows.
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*/
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/* This file is part of the KDE libraries
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Copyright (C) 1997 Stephan Kulow <coolo@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef FILEDETAILVIEW_H
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#define FILEDETAILVIEW_H
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class KFileItem;
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class QWidget;
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class QKeyEvent;
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// Qt includes
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#include <qdir.h>
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// KDE includes
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#include <klistview.h>
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#include <kmimetyperesolver.h>
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// Our includes
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#include "fileviewbase.h"
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namespace Gwenview {
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class FileDetailViewItem;
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class FileDetailView : public KListView, public FileViewBase
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{
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Q_OBJECT
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friend class FileDetailViewItem;
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public:
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FileDetailView(QWidget* parent, const char* name);
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virtual ~FileDetailView();
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virtual QWidget* widget() { return this; }
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virtual void clearView();
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virtual void updateView( bool );
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virtual void updateView(const KFileItem*);
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virtual void removeItem( const KFileItem* );
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virtual void listingCompleted();
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virtual void setSelected(const KFileItem* , bool);
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virtual bool isSelected(const KFileItem* i) const;
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virtual void clearSelection();
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virtual void selectAll();
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virtual void invertSelection();
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virtual void setCurrentItem( const KFileItem* );
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virtual KFileItem* currentFileItem() const;
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virtual KFileItem* firstFileItem() const;
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virtual KFileItem* nextItem( const KFileItem* ) const;
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virtual KFileItem* prevItem( const KFileItem* ) const;
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virtual void insertItem( KFileItem* i );
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// implemented to get noticed about sorting changes (for sortingIndicator)
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virtual void setSorting( QDir::SortSpec );
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void ensureItemVisible( const KFileItem* );
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// for KMimeTypeResolver
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void mimeTypeDeterminationFinished();
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void determineIcon( FileDetailViewItem* item );
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QScrollView* scrollWidget() { return this; }
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void setShownFileItem(KFileItem* fileItem);
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signals:
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void dropped(QDropEvent* event, KFileItem* item);
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void sortingChanged(QDir::SortSpec);
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protected:
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virtual bool acceptDrag(QDropEvent*) const;
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virtual void contentsDropEvent(QDropEvent*);
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virtual void keyPressEvent(QKeyEvent*);
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int mSortingCol;
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protected slots:
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void slotSelectionChanged();
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private slots:
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void slotSortingChanged( int );
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void selected( QListViewItem* item );
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void slotActivate( QListViewItem* item );
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void highlighted( QListViewItem* item );
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void slotActivateMenu ( QListViewItem* item, const QPoint& pos );
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private:
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bool mBlockSortingSignal;
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KMimeTypeResolver<FileDetailViewItem,FileDetailView>* mResolver;
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virtual void insertItem(QListViewItem* i) { KListView::insertItem(i); }
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virtual void setSorting(int i, bool b) { KListView::setSorting(i, b); }
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virtual void setSelected(QListViewItem* i, bool b) { KListView::setSelected(i, b); }
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FileDetailViewItem* viewItem( const KFileItem* item ) const {
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if (item) return (FileDetailViewItem*)item->extraData(this);
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return 0L;
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}
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void setSortingKey(FileDetailViewItem* item, const KFileItem* i);
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void startDrag();
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QPixmap mShownItemSelectedPixmap;
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QPixmap mShownItemUnselectedPixmap;
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};
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} // namespace
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#endif
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