KContacts::Sound Class Reference

#include <sound.h>

Public Types
typedef QList< Sound >	List

Public Member Functions
	Sound ()
	Sound (const QByteArray &data)
	Sound (const QString &url)
	Sound (const Sound &other)
	~Sound ()
QByteArray	data () const
bool	isEmpty () const
bool	isIntern () const
bool	operator!= (const Sound &other) const
Sound &	operator= (const Sound &other)
bool	operator== (const Sound &other) const
void	setData (const QByteArray &data)
void	setUrl (const QString &url)
QString	toString () const
QString	url () const

Detailed Description

Class that holds a Sound clip for a contact.

The sound can be played doing something like this:

KTempFile tmp;
if ( sound.isIntern() ) {
  tmp.file()->write( sound.data() );
  tmp.close();
  KAudioPlayer::play( tmp.name() );
} else if( !sound.url().isEmpty() ) {
  QString tmpFile;
  if ( !KIO::NetAccess::download( QUrl( themeURL.url() ), tmpFile, 0 ) ) {
    KMessageBox::error( 0,
                        KIO::NetAccess::lastErrorString(),
                        i18n( "Failed to download sound file" ),
                        KMessageBox::Notify
                      );
    return;
  }
  KAudioPlayer::play( tmpFile );
}

Unfortunately, KAudioPlayer::play is ASync, so to delete the temporary file the best you can really do is set a timer.

Definition at line 45 of file sound.h.

Member Typedef Documentation

List

typedef QList<Sound> KContacts::Sound::List

Definition at line 80 of file sound.h.

Constructor & Destructor Documentation

Sound() [1/4]

Sound::Sound

(

)

Creates an empty sound object.

Definition at line 37 of file sound.cpp.

Sound() [2/4]

Sound::Sound

(

const QString &

url

)

Creates a sound object for the given url.

Parameters

url	A url that describes the position of the sound file.

Definition at line 42 of file sound.cpp.

Sound() [3/4]

Sound::Sound

(

const QByteArray &

data

)

Creates a sound object for the given data.

Parameters

data	The raw data of the sound.

Definition at line 48 of file sound.cpp.

Sound() [4/4]

Sound::Sound

(

const Sound &

other

)

Copy constructor.

Definition at line 55 of file sound.cpp.

~Sound()

Sound::~Sound

(

)

Destroys the sound object.

Definition at line 60 of file sound.cpp.

Member Function Documentation

data()

QByteArray Sound::data

(

)

const

Returns the raw data of this sound.

Definition at line 124 of file sound.cpp.

isEmpty()

bool Sound::isEmpty

(

)

const

Returns true, if the sound object is empty.

Definition at line 114 of file sound.cpp.

isIntern()

bool Sound::isIntern

(

)

const

Returns whether the sound is described by a URL (extern) or by the raw data (intern).

When this method returns 'true' you can use data() to get the raw data. Otherwise you can request the URL of this sound by url() and load the raw data from that location.

Definition at line 109 of file sound.cpp.

operator!=()

bool Sound::operator!=

(

const Sound &

other

)

const

Not-Equal operator.

Parameters

other

The object to compare with

Returns

true if the two objects are not equal, otherwise false

Definition at line 92 of file sound.cpp.

operator=()

Sound & Sound::operator=

(

const Sound &

other

)

Assignment operator.

Parameters

other

The sound object to assign to this

Definition at line 64 of file sound.cpp.

operator==()

bool Sound::operator==

(

const Sound &

other

)

const

Equality operator.

Parameters

other

The object to compare with

Returns

true if the two objects are equal, otherwise false

Definition at line 73 of file sound.cpp.

setData()

void Sound::setData

(

const QByteArray &

data

)

Sets the raw data of the sound.

When using this function, isIntern() will return 'true' until you use setUrl().

Parameters

data	The raw data of the sound.

Definition at line 103 of file sound.cpp.

setUrl()

void Sound::setUrl

(

const QString &

url

)

Sets a URL for the location of the sound file.

When using this function, isIntern() will return 'false' until you use setData().

Parameters

url	The location URL of the sound file.

Definition at line 97 of file sound.cpp.

toString()

QString Sound::toString

(

)

const

Returns string representation of the sound.

Definition at line 129 of file sound.cpp.

url()

QString Sound::url

(

)

const

Returns the location URL of this sound.

Definition at line 119 of file sound.cpp.

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

• sound.h
• sound.cpp