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/***************************************************************************
imageslistview.h - description
-------------------
begin : Weg Feb 26 2003
copyright : (C) 2003 by Jan Schäfer
email : janschaefer@users.sourceforge.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. *
* *
***************************************************************************/
#ifndef _IMAGESLISTVIEW_H_
#define _IMAGESLISTVIEW_H_
#include <QTreeWidget>
#include <QUrl>
#include "kimagemapeditor.h"
class ImagesListView;
class ImagesListViewItem : public QTreeWidgetItem
{
public:
ImagesListViewItem(ImagesListView*, ImageTag*);
ImageTag* imageTag();
/**
* Re-reads the contents of the ImageTag and updates
* itself accordingly
*/
void update();
protected:
ImageTag* _imageTag;
};
/**
* Simple class that shows a list of imagenames with a preview
* Jan Schaefer
**/
class ImagesListView : public QTreeWidget
{
Q_OBJECT
public:
explicit ImagesListView(QWidget *parent);
~ImagesListView() override;
/**
* Adds an image
*/
void addImage(ImageTag*);
/**
* Adds images
*/
void addImages(const QList<ImageTag*> &);
/**
* Removes the given image from the list
*/
void removeImage(ImageTag*);
/**
* Updates the listview item with the given ImageTag
*/
void updateImage(ImageTag *);
/**
* Removes all images
*/
void clear();
/**
* Returns the filename of the current selected Image
*/
ImageTag* selectedImage();
/**
* Selects the given image
*/
void selectImage(ImageTag*);
/**
* Sets the base URL of all images
*/
void setBaseUrl(const QUrl & url) { _baseUrl = url; };
protected slots:
void slotSelectionChanged();
signals:
void imageSelected(const QUrl &);
protected:
QUrl _baseUrl;
/**
* Finds the first ImageListViewItem with the given ImageTag
* Returns 0L if no item was found
*/
ImagesListViewItem* findListViewItem(ImageTag*);
};
#endif
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