Added old abandoned KDE3 version of gwenview

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/gwenview@1088034 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 131 insertions, 0 deletions

diff --git a/src/gvcore/filethumbnailview.h b/src/gvcore/filethumbnailview.h
new file mode 100644
index 0000000..25258b7
--- /dev/null
+++ b/src/gvcore/filethumbnailview.h
@@ -0,0 +1,131 @@
+// vim: set tabstop=4 shiftwidth=4 noexpandtab
+/*
+Gwenview - A simple image viewer for KDE
+Copyright 2000-2004 Aurélien Gâteau
+
+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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+#ifndef FILETHUMBNAILVIEW_H
+#define FILETHUMBNAILVIEW_H
+
+// Qt includes
+#include <qguardedptr.h>
+#include <qptrlist.h>
+
+// KDE includes
+#include <kiconview.h>
+
+// Our includes
+#include "fileviewbase.h"
+#include "busylevelmanager.h"
+#include "libgwenview_export.h"
+
+class QDragEnterEvent;
+class QIconViewItem;
+class QPopupMenu;
+class QShowEvent;
+
+class KConfig;
+class KFileItem;
+typedef QPtrList<KFileItem> KFileItemList;
+
+namespace Gwenview {
+class FileThumbnailViewItem;
+
+class LIBGWENVIEW_EXPORT FileThumbnailView : public KIconView, public FileViewBase {
+Q_OBJECT
+	friend class FileThumbnailViewItem;
+	
+public:
+	enum ItemDetail { FILENAME=1, FILESIZE=2, FILEDATE=4, IMAGESIZE=8 };
+	FileThumbnailView(QWidget* parent);
+	~FileThumbnailView();
+
+	QWidget* widget() { return this; }
+
+	// KFileView methods
+	void clearView();
+	void clearSelection() { QIconView::clearSelection(); }
+	void insertItem(KFileItem* item);
+	void ensureItemVisible(const KFileItem* item);
+	void setCurrentItem(const KFileItem* item);
+	void setSelected(const KFileItem* item,bool enable);
+	bool isSelected(const KFileItem* item) const;
+	void removeItem(const KFileItem* item);
+	void updateView(const KFileItem* item);
+	void setSorting(QDir::SortSpec);
+
+	KFileItem* firstFileItem() const;
+	KFileItem* prevItem( const KFileItem*) const;
+	KFileItem* currentFileItem() const;
+	KFileItem* nextItem( const KFileItem*) const;
+
+	void setThumbnailSize(int value);
+	int thumbnailSize() const;
+
+	void setMarginSize(int value);
+	int marginSize() const;
+
+	void setItemDetails(int);
+	int itemDetails() const;
+	
+	void setItemTextPos(ItemTextPos);
+
+	void setShownFileItem(KFileItem*);
+
+	void updateThumbnail(const KFileItem*);
+
+public slots:
+	void setThumbnailPixmap(const KFileItem*,const QPixmap&, const QSize&);
+	void startThumbnailUpdate();
+	void stopThumbnailUpdate();
+
+	void showThumbnailDetailsDialog();
+
+signals:
+	void dropped(QDropEvent*, KFileItem* target);
+
+protected:
+	void showEvent(QShowEvent*);
+	void contentsDragEnterEvent(QDragEnterEvent*);
+	void startDrag();
+	virtual void keyPressEvent( QKeyEvent* );
+
+private:
+	class Private;
+	Private* d;
+
+	void updateGrid();
+	QPixmap createItemPixmap(const KFileItem*) const;
+	void doStartThumbnailUpdate(const KFileItemList*);
+	void setSortingKey(QIconViewItem*, const KFileItem*);
+	void updateVisibilityInfo( int x, int y );
+
+private slots:
+	void slotClicked(QIconViewItem*);
+	void slotDoubleClicked(QIconViewItem*);
+	void slotDropped(QDropEvent*);
+	void slotContentsMoving( int, int );
+	void slotCurrentChanged(QIconViewItem*);
+	void slotBusyLevelChanged( BusyLevel );
+	void slotUpdateEnded();
+	void prefetchDone();
+};
+
+
+} // namespace
+#endif
+