NxView Class Reference

#include <nxview.h>

Inheritance diagram for NxView:

Public Slots
void	connectionClosed ()
void	connectionOpened ()
void	handleAtCapacity ()
void	handleNewSession ()
void	handleNoSessions ()
void	handleProgress (int id, QString msg)
void	handleResumeSession (QString id)
void	handleSuspendedSessions (QList< nxcl::NXResumeData > sessions)
void	hasXid (int xid)
void	switchFullscreen (bool on)
Public Slots inherited from RemoteView
virtual void	enableScaling (bool scale)
virtual void	keyEvent (QKeyEvent *event)
virtual void	scaleResize (int w, int h)
virtual void	setViewOnly (bool viewOnly)
virtual void	switchFullscreen (bool on)

Public Member Functions
	NxView (QWidget *parent=0, const KUrl &url=KUrl(), KConfigGroup configGroup=KConfigGroup())
virtual	~NxView ()
virtual QSize	framebufferSize ()
HostPreferences *	hostPreferences ()
virtual bool	isQuitting ()
virtual void	setGrabAllKeys (bool grabAllKeys)
QSize	sizeHint () const
virtual bool	start ()
virtual void	startQuitting ()
Public Member Functions inherited from RemoteView
virtual	~RemoteView ()
virtual DotCursorState	dotCursorState () const
virtual bool	grabAllKeys ()
virtual QString	host ()
virtual int	port ()
virtual bool	scaling () const
virtual void	showDotCursor (DotCursorState state)
RemoteStatus	status ()
virtual bool	supportsLocalCursor () const
virtual bool	supportsScaling () const
virtual QPixmap	takeScreenshot ()
virtual void	updateConfiguration ()
KUrl	url ()
virtual bool	viewOnly ()

Protected Member Functions
bool	eventFilter (QObject *obj, QEvent *event)
Protected Member Functions inherited from RemoteView
	RemoteView (QWidget *parent=0)
void	focusInEvent (QFocusEvent *event)
void	focusOutEvent (QFocusEvent *event)
QCursor	localDotCursor () const
QString	readWalletPassword (bool fromUserNameOnly=false)
void	saveWalletPassword (const QString &password, bool fromUserNameOnly=false)
virtual void	setStatus (RemoteStatus s)

Additional Inherited Members
Public Types inherited from RemoteView
enum	DotCursorState { CursorOn, CursorOff, CursorAuto }
enum	ErrorCode {   None = 0, Internal, Connection, Protocol,   IO, Name, NoServer, ServerBlocked,   Authentication }
enum	Quality { Unknown, High, Medium, Low }
enum	RemoteStatus {   Connecting = 0, Authenticating = 1, Preparing = 2, Connected = 3,   Disconnecting = -1, Disconnected = -2 }
Signals inherited from RemoteView
void	connected ()
void	disconnected ()
void	disconnectedError ()
void	errorMessage (const QString &title, const QString &message)
void	framebufferSizeChanged (int w, int h)
void	mouseStateChanged (int x, int y, int buttonMask)
void	showingPasswordDialog (bool b)
void	statusChanged (RemoteView::RemoteStatus s)
Protected Attributes inherited from RemoteView
DotCursorState	m_dotCursorState
bool	m_grabAllKeys
QString	m_host
bool	m_keyboardIsGrabbed
int	m_port
bool	m_scale
RemoteStatus	m_status
KUrl	m_url
bool	m_viewOnly
KWallet::Wallet *	m_wallet

Detailed Description

Definition at line 37 of file nxview.h.

Constructor & Destructor Documentation

NxView::NxView ( QWidget *  parent = 0, const KUrl &  url = KUrl(), KConfigGroup  configGroup = KConfigGroup()  )

explicit

Definition at line 36 of file nxview.cpp.

NxView::~NxView ( )

virtual

Definition at line 67 of file nxview.cpp.

Member Function Documentation

void NxView::connectionClosed ( )

slot

Definition at line 271 of file nxview.cpp.

void NxView::connectionOpened ( )

slot

Definition at line 257 of file nxview.cpp.

bool NxView::eventFilter ( QObject *  obj, QEvent *  event  )

protected

Definition at line 73 of file nxview.cpp.

QSize NxView::framebufferSize ( )

virtual

Returns the resolution of the remote framebuffer.

It should return a null QSize when the size is not known. The backend must also emit a framebufferSizeChanged() when the size of the framebuffer becomes available for the first time or the size changed.

Returns

the remote framebuffer size, a null QSize if unknown

Reimplemented from RemoteView.

Definition at line 171 of file nxview.cpp.

void NxView::handleAtCapacity ( )

slot

Definition at line 239 of file nxview.cpp.

void NxView::handleNewSession ( )

slot

Definition at line 244 of file nxview.cpp.

void NxView::handleNoSessions ( )

slot

Definition at line 233 of file nxview.cpp.

void NxView::handleProgress ( int  id, QString  msg  )

slot

Definition at line 203 of file nxview.cpp.

void NxView::handleResumeSession ( QString  id )

slot

Definition at line 250 of file nxview.cpp.

void NxView::handleSuspendedSessions ( QList< nxcl::NXResumeData >  sessions )

slot

Definition at line 224 of file nxview.cpp.

void NxView::hasXid ( int  xid )

slot

Definition at line 198 of file nxview.cpp.

HostPreferences * NxView::hostPreferences ( )

virtual

Returns the current host preferences of this view.

Implements RemoteView.

Definition at line 166 of file nxview.cpp.

bool NxView::isQuitting ( )

virtual

Checks whether the view is currently quitting.

Returns

true if it is quitting

See also

startQuitting()

setStatus()

Reimplemented from RemoteView.

Definition at line 106 of file nxview.cpp.

void NxView::setGrabAllKeys ( bool  grabAllKeys )

virtual

Enables/disables grabbing all possible keys.

Parameters

grabAllKeys

true to enable, false to disable. Default is false.

See also

grabAllKeys()

Reimplemented from RemoteView.

Definition at line 187 of file nxview.cpp.

QSize NxView::sizeHint

(

)

const

Definition at line 176 of file nxview.cpp.

bool NxView::start ( )

virtual

Initialize the view (for example by showing configuration dialogs to the user) and start connecting.

Should not block without running the event loop (so displaying a dialog is ok). When the view starts connecting the application must call setStatus() with the status Connecting.

Returns

true if successful (so far), false otherwise

See also

connected()

disconnected()

disconnectedError()

statusChanged()

Implements RemoteView.

Definition at line 111 of file nxview.cpp.

void NxView::startQuitting ( )

virtual

Initiate the disconnection.

This doesn't need to happen immediately. The call must not block.

See also

isQuitting()

Reimplemented from RemoteView.

Definition at line 88 of file nxview.cpp.

void NxView::switchFullscreen ( bool  on )

slot

Definition at line 182 of file nxview.cpp.

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

• nxview.h
• nxview.cpp