class KPreviewWidgetBase

Contains pure virtuals
Definition	`#include <kpreviewwidgetbase.h>`
Inherits	QWidget (qt) [public ]
Inherited by	KImageFilePreview
List of all Methods

Public Methods

KPreviewWidgetBase (QWidget *parent, const char *name=0)

Public Slots

virtual void showPreview (const KURL &url)
virtual void clearPreview ()

Detailed Description

KPreviewWidgetBase (QWidget *parent, const char *name=0)

KPreviewWidgetBase

Constructor. Construct the user interface of your preview widget here and pass the KFileDialog this preview widget is going to be used in as the parent.

Parameters:

parent The KFileDialog this preview widget is going to be used in

void showPreview (const KURL &url)

showPreview

[pure virtual slot]

This slot is called everytime the user selects another file in the file dialog. Implement the stuff necessary to reflect the change here.

Parameters:

url The URL of the currently selected file.

void clearPreview ()

clearPreview

[pure virtual slot]

Reimplement this to clear the preview. This is called when e.g. the selection is cleared or when multiple selections exist, or the directory is changed.

Generated by: dfaure on kde.faure.org on Thu Jan 17 22:17:38 2002, using kdoc 2.0a53.