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This is the verbatim text of the imageselector.h include file. It is provided only for illustration; the copyright remains with Trolltech.
/**********************************************************************
** Copyright (C) 2000-2005 Trolltech AS. All rights reserved.
**
** This file is part of the Qtopia Environment.
**
** 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.
**
** A copy of the GNU GPL license version 2 is included in this package as
** LICENSE.GPL.
**
** 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.
**
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** the code of this program with Qtopia applications copyrighted, developed
** and distributed by Trolltech under the terms of the Qtopia Personal Use
** License Agreement. You must comply with the GNU General Public License
** in all respects for all of the code used other than the applications
** licensed under the Qtopia Personal Use License Agreement. If you modify
** this file, you may extend this exception to your version of the file,
** but you are not obligated to do so. If you do not wish to do so, delete
** this exception statement from your version.
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** See http://www.trolltech.com/gpl/ for GPL licensing information.
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** Contact info@trolltech.com if any conditions of this licensing are
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**********************************************************************/
#ifndef IMAGESELECTOR_H
#define IMAGESELECTOR_H
#include <qtopia/applnk.h>
#ifdef QTOPIA_PHONE
#include <qtopia/contextmenu.h>
#endif
#include <qvbox.h>
#include <qstring.h>
#include <qstringlist.h>
#include <qpixmap.h>
#include <qvaluelist.h>
#include <qsize.h>
#include <qpoint.h>
#include <qdialog.h>
class ImageSelectorPrivate;
class QTOPIA_EXPORT ImageSelector: public QVBox
{
Q_OBJECT
public:
ImageSelector( QWidget* parent = 0, const char* name = 0, WFlags f = 0 );
ImageSelector( const QStringList& source, QWidget* parent = 0,
const char* name = 0, WFlags f = 0 );
// Obsolete
ImageSelector( QWidget* parent, const char* name, const QString& srcdir,
int wflags = 0 );
~ImageSelector();
enum ViewMode { Single, Thumbnail };
void setViewMode( ViewMode mode );
ViewMode viewMode() const;
void setThumbnailSize( const int maxSide );
int thumbnailSize() const;
void setCategory( int id );
int category() const;
QString selectedFilename() const;
DocLnk selectedDocument() const;
QPixmap selectedImage( const int width, const int height ) const;
QValueList<DocLnk> fileList() const;
int fileCount() const;
QSize sizeHint() const;
#ifdef QTOPIA_PHONE
ContextMenu* menu() const;
#endif
// Obsolete
void showImageView( bool show, bool fullscreen = false );
bool imageViewVisible() const;
signals:
void selected( const DocLnk& image );
void held( const DocLnk& image, const QPoint& pos );
void fileAdded( const DocLnk& image );
void fileUpdated( const DocLnk& image );
void fileRemoved( const DocLnk& image );
void categoryChanged();
void reloaded();
private:
ImageSelectorPrivate *d;
};
class ImageSelectorDialogPrivate;
class QTOPIA_EXPORT ImageSelectorDialog : public QDialog
{
Q_OBJECT
public:
ImageSelectorDialog( QWidget* parent = 0, const char* name = 0,
bool modal = TRUE, WFlags f = 0 );
ImageSelectorDialog( const QStringList& source, QWidget* parent = 0,
const char* name = 0, bool modal = TRUE, WFlags f = 0 );
// Obsolete
ImageSelectorDialog( QWidget* parent, const char* name,
bool modal, const QString& srcdir, int wflags = 0 );
~ImageSelectorDialog ();
QString selectedFilename() const { return selector->selectedFilename(); }
DocLnk selectedDocument() const { return selector->selectedDocument(); }
QPixmap selectedImage( const int width, const int height ) const
{ return selector->selectedImage(width, height); }
QValueList<DocLnk> fileList() const { return selector->fileList(); }
void setThumbnailSize( const int pixels )
{ selector->setThumbnailSize(pixels); }
int thumbnailSize() const { return selector->thumbnailSize(); }
#ifdef QTOPIA_PHONE
ContextMenu* menu() const { return selector->menu(); }
#endif
signals:
void selected( const DocLnk & );
private slots:
// Only Qtopia PDA
void setViewSingle();
private:
ImageSelectorDialogPrivate *d;
ImageSelector *selector;
};
#endif // IMAGESELECTOR_H
| Copyright © 2001-2005 Trolltech | Trademarks | Qtopia version 2.1.1
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