makVrv::DtMovieUrlLabel Class Reference

DtUrlLabel that can display a movie and act as a hyperlink with url(s) conditioned on the current movie frame. More...

Inheritance diagram for makVrv::DtMovieUrlLabel:

List of all members.

Classes
struct	FrameRange
Public Member Functions
	DtMovieUrlLabel (QWidget *parent=0, Qt::WindowFlags f=0)
	CTOR.
virtual	~DtMovieUrlLabel ()
	DTOR.
virtual void	setMovie (QMovie *movie)
	Override of QLabel mutator.
virtual void	addUrl (const QString &url, int startFrame, int endFrame)
	Add a url and specify the animation frames for which the url should be used.
virtual void	setUrl (const QString &url)
	Override of base class method.
virtual QString	url () const
	Override of base class; returns the url associated with the current animation frame number.
virtual QString	url (int frame) const
	Returns the url associated with a frame number.
virtual void	removeUrl (const QString &url)
	Remove a url from consideration.
virtual void	setInfiniteLoop (bool b)
	Indicate that the animation should run indefinitely.
Protected Types
typedef boost::unordered_map < std::string, FrameRange >	UrlFramesMap
Protected Slots
void	onMovieFinished ()
	Called by signal when an animation ends.
void	updateTooltip (int frame)
	Called when the animation changes, to update the tooltip.
Protected Attributes
QMovie *	myMovie
UrlFramesMap	myUrlFramesMap
bool	myInfiniteLoop

---

Detailed Description

DtUrlLabel that can display a movie and act as a hyperlink with url(s) conditioned on the current movie frame.

---

Member Typedef Documentation

typedef boost::unordered_map<std::string, FrameRange> makVrv::DtMovieUrlLabel::UrlFramesMap [protected]

---

Constructor & Destructor Documentation

makVrv::DtMovieUrlLabel::DtMovieUrlLabel	(	QWidget *	parent = 0,
		Qt::WindowFlags	f = 0
	)

CTOR.

virtual makVrv::DtMovieUrlLabel::~DtMovieUrlLabel

(

)

[virtual]

DTOR.

---

Member Function Documentation

virtual void makVrv::DtMovieUrlLabel::setMovie

(

QMovie *

movie

)

[virtual]

Override of QLabel mutator.

Unlike the base QLabel, DtMovieUrlLabel takes control of this resource! Do not delete (unless you call setMovie( 0 ) first.

virtual void makVrv::DtMovieUrlLabel::addUrl	(	const QString &	url,
		int	startFrame,
		int	endFrame
	)		[virtual]

Add a url and specify the animation frames for which the url should be used.

-1 is a special 'last frame' indicator.

virtual void makVrv::DtMovieUrlLabel::setUrl

(

const QString &

url

)

[virtual]

Override of base class method.

Calling setUrl is equivalent to calling addUrl with startFrame=0 and endFrame=-1

Reimplemented from makVrv::DtUrlLabel.

virtual QString makVrv::DtMovieUrlLabel::url

(

)

const [virtual]

Override of base class; returns the url associated with the current animation frame number.

Reimplemented from makVrv::DtUrlLabel.

virtual QString makVrv::DtMovieUrlLabel::url

(

int

frame

)

const [virtual]

Returns the url associated with a frame number.

virtual void makVrv::DtMovieUrlLabel::removeUrl

(

const QString &

url

)

[virtual]

Remove a url from consideration.

virtual void makVrv::DtMovieUrlLabel::setInfiniteLoop

(

bool

b

)

[virtual]

Indicate that the animation should run indefinitely.

Useful for cases where the animation itself does not indicate infinite looping. Note that if the animation itself indicates that it should be looped indefinitely, this setting will be ignored.

void makVrv::DtMovieUrlLabel::onMovieFinished

(

)

[protected, slot]

Called by signal when an animation ends.

If infiniteLoop is set to true, this will restart the animation

void makVrv::DtMovieUrlLabel::updateTooltip

(

int

frame

)

[protected, slot]

Called when the animation changes, to update the tooltip.

---

Member Data Documentation

QMovie* makVrv::DtMovieUrlLabel::myMovie [protected]

UrlFramesMap makVrv::DtMovieUrlLabel::myUrlFramesMap [protected]

bool makVrv::DtMovieUrlLabel::myInfiniteLoop [protected]

---

The documentation for this class was generated from the following file:

• include/vrvCoreQt/DtMovieUrlLabel.h