QGalleryAbstractResponse Class Reference
The QGalleryAbstractResponse class provides a base class for responses to gallery requests. More...
#include <QGalleryAbstractResponse>
Inherits QGalleryItemList.
Public Functions
Signals
Protected Functions
void | finish ( int result, bool idle = false ) |
Additional Inherited Members
Detailed Description
The QGalleryAbstractResponse class provides a base class for responses to gallery requests.
Member Function Documentation
QGalleryAbstractResponse::QGalleryAbstractResponse ( QObject * parent = 0 )
Constructs a new gallery response.
The parent is passed to QObject.
QGalleryAbstractResponse::~QGalleryAbstractResponse ()
Destroys a gallery response.
void QGalleryAbstractResponse::cancel () [virtual]
Cancels an active or idle gallery response.
The default implementation finishes the an active response with the QGalleryAbstractRequest::Cancelled result. If the reponse is idle the finished() signal will be re-emitted with idle
void QGalleryAbstractResponse::finish ( int result, bool idle = false ) [protected]
Finalizes a gallery response, and sets the result.
If idle is true the items returned by a response will be monitored for changes and updated as appropriate.
void QGalleryAbstractResponse::finished () [signal]
Signals that a response has finished.
bool QGalleryAbstractResponse::isIdle () const
Identifies if the items returned by a response are being monitored for changes.
Returns true if a response is in an idle state, and false otherwise.
void QGalleryAbstractResponse::progressChanged ( int current, int maximum ) [signal]
Signals that the current or maximum progress of a request has changed.
int QGalleryAbstractResponse::result () const
Returns the result of a gallery request.
bool QGalleryAbstractResponse::waitForFinished ( int msecs ) [pure virtual]
Waits for msecs for the a response to finish.
Returns true if the response has finished on return, and returns false if the wait time expires or the request is inactive or idle.