TQObject Class Reference

This is the ROOT implementation of the Qt object communication mechanism (see also http://www.troll.no/qt/metaobjects.html)

Signals and slots are used for communication between objects. When an object has changed in some way that might be interesting for the outside world, it emits a signal to tell whoever is listening. All slots that are connected to this signal will be activated (called). It is even possible to connect a signal directly to another signal (this will emit the second signal immediately whenever the first is emitted.) There is no limitation on the number of slots that can be connected to a signal. The slots will be activated in the order they were connected to the signal. This mechanism allows objects to be easily reused, because the object that emits a signal does not need to know to which objects the signals are connected. Together, signals and slots make up a powerfull component programming mechanism.

Signals

Destroyed()

Signal emitted when object is destroyed. This signal could be connected to some garbage-collector object.

ChangedBy(const char *method_name)

This signal is emitted when some important data members of the object were changed. method_name parameter can be used as an identifier of the modifier method.

Message(const char *msg)

General purpose message signal

Definition at line 48 of file TQObject.h.

Public Member Functions
	TQObject ()
	TQObject Constructor.
virtual	~TQObject ()
	TQObject Destructor.
Bool_t	AreSignalsBlocked () const
Bool_t	BlockSignals (Bool_t b)
virtual void	ChangedBy (const char *method)
void	CollectClassSignalLists (TList &list, TClass *cls)
	Collect class signal lists from class cls and all its base-classes.
Bool_t	Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot)
	Non-static method is used to connect from the signal of this object to the receiver slot.
virtual void	Connected (const char *)
virtual void	Destroyed ()
Bool_t	Disconnect (const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr)
	Disconnects signal of this object from slot of receiver.
virtual void	Disconnected (const char *)
void	Emit (const char *signal)
	Activate signal without args.
template<typename T >
void	Emit (const char *signal, const T &arg)
	Activate signal with single parameter.
template<typename... T>
void	EmitVA (const char *signal_name, Int_t, const T &... params)
	Emit a signal with a varying number of arguments.
TList *	GetListOfClassSignals () const
	Returns pointer to list of signals of this class.
TList *	GetListOfConnections () const
TList *	GetListOfSignals () const
virtual Bool_t	HasConnection (const char *signal_name) const
	Return true if there is any object connected to this signal.
virtual void	HighPriority (const char *signal_name, const char *slot_name=nullptr)
virtual TClass *	IsA () const
virtual void	LowPriority (const char *signal_name, const char *slot_name=nullptr)
virtual void	Message (const char *msg)
virtual Int_t	NumberOfConnections () const
	Return number of connections for this object.
virtual Int_t	NumberOfSignals () const
	Return number of signals for this object.
virtual void	Streamer (TBuffer &)
	Stream an object of class TQObject.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static Bool_t	AreAllSignalsBlocked ()
	Returns true if all signals are blocked.
static Bool_t	BlockAllSignals (Bool_t b)
	Block or unblock all signals. Returns the previous block status.
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static Bool_t	Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot)
	This method allows to make a connection from any object of the same class to a single slot.
static Bool_t	Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot)
	Create connection between sender and receiver.
static const char *	DeclFileName ()
static Bool_t	Disconnect (const char *class_name, const char *signal, void *receiver=nullptr, const char *slot=nullptr)
	Disconnects "class signal".
static Bool_t	Disconnect (TQObject *sender, const char *signal=nullptr, void *receiver=nullptr, const char *slot=nullptr)
	Disconnects signal in object sender from slot_method in object receiver.

Protected Member Functions
virtual void *	GetSender ()
virtual const char *	GetSenderClassName () const

Static Protected Member Functions
static Int_t	CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot)
	Checking of consistency of sender/receiver methods/arguments.
static TString	CompressName (const char *method_name)
	Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature.
static Bool_t	ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
	This method allows to make connection from any object of the same class to the receiver object.
static Bool_t	ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot)
	Create connection between sender and receiver.

Protected Attributes
TList *	fListOfConnections
	list of signals from this object
TList *	fListOfSignals
Bool_t	fSignalsBlocked
	list of connections to this object

Static Protected Attributes
static Bool_t	fgAllSignalsBlocked = kFALSE
	flag used for suppression of signals

Private Member Functions
	TQObject (const TQObject &)=delete
TQObject &	operator= (const TQObject &)=delete

#include <TQObject.h>

Inheritance diagram for TQObject:

Constructor & Destructor Documentation

TQObject() [1/2]

TQObject::TQObject ( const TQObject &  )

privatedelete

TQObject() [2/2]

TQObject::TQObject

(

)

TQObject Constructor.

Comment:

• In order to minimize memory allocation fListOfSignals and fListOfConnections are allocated only if it is neccesary
• When fListOfSignals/fListOfConnections are empty they will be deleted

Definition at line 393 of file TQObject.cxx.

~TQObject()

TQObject::~TQObject ( )

virtual

TQObject Destructor.

• delete all connections and signal list

Definition at line 404 of file TQObject.cxx.

Member Function Documentation

AreAllSignalsBlocked()

Bool_t TQObject::AreAllSignalsBlocked ( )

static

Returns true if all signals are blocked.

Definition at line 1049 of file TQObject.cxx.

AreSignalsBlocked()

Bool_t TQObject::AreSignalsBlocked ( ) const

inline

Definition at line 91 of file TQObject.h.

BlockAllSignals()

Bool_t TQObject::BlockAllSignals ( Bool_t  b )

static

Block or unblock all signals. Returns the previous block status.

Definition at line 1057 of file TQObject.cxx.

BlockSignals()

Bool_t TQObject::BlockSignals ( Bool_t  b )

inline

Definition at line 92 of file TQObject.h.

ChangedBy()

virtual void TQObject::ChangedBy ( const char *  method )

inlinevirtual

Definition at line 199 of file TQObject.h.

CheckConnectArgs()

Int_t TQObject::CheckConnectArgs ( TQObject *  sender, TClass *  sender_class, const char *  signal, TClass *  receiver_class, const char *  slot  )

staticprotected

Checking of consistency of sender/receiver methods/arguments.

Returns -1 on error, otherwise number or arguments of signal function. Static method.

Definition at line 179 of file TQObject.cxx.

Class()

static TClass * TQObject::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * TQObject::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t TQObject::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 229 of file TQObject.h.

CollectClassSignalLists()

void TQObject::CollectClassSignalLists	(	TList &	list,
		TClass *	cls
	)

Collect class signal lists from class cls and all its base-classes.

The recursive traversal is not performed for classes not deriving from TQClass.

Definition at line 451 of file TQObject.cxx.

CompressName()

TString TQObject::CompressName ( const char *  method_name )

staticprotected

Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature.

If a null or empty string is passed in, an empty string is returned.

Example:

CompressName(" Draw(const char *, const char *,
               Option_t * , Int_t , Int_t)");

returns the string "Draw(char*,char*,char*,int,int)".

Definition at line 98 of file TQObject.cxx.

Connect() [1/3]

Bool_t TQObject::Connect ( const char *  class_name, const char *  signal, const char *  cl, void *  receiver, const char *  slot  )

static

This method allows to make a connection from any object of the same class to a single slot.

Signal and slot string must have a form: "Draw(char*, Option_t* ,Int_t)" All blanks and "const" words will be removed,

cl != 0 - class name, it can be class with or without dictionary, e.g interpreted class. Example:

TGButton *myButton;
TH2F     *myHist;
 
TQObject::Connect("TGButton", "Clicked()",
                  "TH2F", myHist, "Draw(Option_t*)");

cl == 0 - corresponds to function (interpereted or global) the name of the function is defined by the slot string, parameter receiver should be 0. Example:

TGButton *myButton;
TH2F     *myHist;
 
TQObject::Connect("TGButton", "Clicked()",
                  0, 0, "hsimple()");

Warning:

If receiver class not derived from TQObject and going to be deleted, disconnect all connections to this receiver. In case of class derived from TQObject it is done automatically.

Definition at line 795 of file TQObject.cxx.

Connect() [2/3]

Bool_t TQObject::Connect	(	const char *	signal,
		const char *	receiver_class,
		void *	receiver,
		const char *	slot
	)

Non-static method is used to connect from the signal of this object to the receiver slot.

Warning! No check on consistency of sender/receiver classes/methods.

This method makes possible to have connection/signals from interpreted class. See also RQ_OBJECT.h.

Definition at line 869 of file TQObject.cxx.

Connect() [3/3]

Bool_t TQObject::Connect ( TQObject *  sender, const char *  signal, const char *  cl, void *  receiver, const char *  slot  )

static

Create connection between sender and receiver.

Signal and slot string must have a form: "Draw(char*, Option_t* ,Int_t)" All blanks and "const" words will be removed,

cl != 0 - class name, it can be class with or without dictionary, e.g interpreted class. Example:

TGButton *myButton;
TH2F     *myHist;
 
TQObject::Connect(myButton,"Clicked()",
                  "TH2F", myHist,"Draw(Option_t*)");

cl == 0 - corresponds to function (interpereted or global) the name of the function is defined by the slot string, parameter receiver should be 0. Example:

TGButton *myButton;
TH2F     *myHist;
 
TQObject::Connect(myButton,"Clicked()",
                  0, 0,"hsimple()");

Warning: If receiver is class not derived from TQObject and going to be deleted, disconnect all connections to this receiver. In case of class derived from TQObject it is done automatically.

Definition at line 703 of file TQObject.cxx.

Connected()

virtual void TQObject::Connected ( const char *  )

inlinevirtual

Definition at line 194 of file TQObject.h.

ConnectToClass() [1/2]

Bool_t TQObject::ConnectToClass ( const char *  class_name, const char *  signal, TClass *  cl, void *  receiver, const char *  slot  )

staticprotected

This method allows to make connection from any object of the same class to the receiver object.

Receiver class needs to have a dictionary.

Definition at line 619 of file TQObject.cxx.

ConnectToClass() [2/2]

Bool_t TQObject::ConnectToClass ( TQObject *  sender, const char *  signal, TClass *  cl, void *  receiver, const char *  slot  )

staticprotected

Create connection between sender and receiver.

Receiver class needs to have a dictionary.

Definition at line 563 of file TQObject.cxx.

DeclFileName()

static const char * TQObject::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 229 of file TQObject.h.

Destroyed()

virtual void TQObject::Destroyed ( )

inlinevirtual

Reimplemented in TQConnection.

Definition at line 197 of file TQObject.h.

Disconnect() [1/3]

Bool_t TQObject::Disconnect ( const char *  class_name, const char *  signal, void *  receiver = nullptr, const char *  slot = nullptr  )

static

Disconnects "class signal".

The class is defined by class_name. See also Connect(class_name,signal,receiver,slot).

Definition at line 1008 of file TQObject.cxx.

Disconnect() [2/3]

Bool_t TQObject::Disconnect	(	const char *	signal = nullptr,
		void *	receiver = nullptr,
		const char *	slot = nullptr
	)

Disconnects signal of this object from slot of receiver.

Equivalent to Disconnect(this, signal, receiver, slot)

Definition at line 1027 of file TQObject.cxx.

Disconnect() [3/3]

Bool_t TQObject::Disconnect ( TQObject *  sender, const char *  signal = nullptr, void *  receiver = nullptr, const char *  slot = nullptr  )

static

Disconnects signal in object sender from slot_method in object receiver.

For objects derived from TQObject signal-slot connection is removed when either of the objects involved are destroyed.

Disconnect() is typically used in three ways, as the following examples shows:

• Disconnect everything connected to an object's signals:

  Disconnect(myObject);

• Disconnect everything connected to a signal:

  Disconnect(myObject, "mySignal()");

• Disconnect a specific receiver:

  Disconnect(myObject, 0, myReceiver, 0);

0 may be used as a wildcard in three of the four arguments, meaning "any signal", "any receiving object" or "any slot in the receiving object", respectively.

The sender has no default and may never be 0 (you cannot disconnect signals from more than one object).

If signal is 0, it disconnects receiver and slot_method from any signal. If not, only the specified signal is disconnected.

If receiver is 0, it disconnects anything connected to signal. If not, slots in objects other than receiver are not disconnected

If slot_method is 0, it disconnects anything that is connected to receiver. If not, only slots named slot_method will be disconnected, and all other slots are left alone. The slot_method must be 0 if receiver is left out, so you cannot disconnect a specifically-named slot on all objects.

Definition at line 960 of file TQObject.cxx.

Disconnected()

virtual void TQObject::Disconnected ( const char *  )

inlinevirtual

Definition at line 195 of file TQObject.h.

Emit() [1/2]

void TQObject::Emit ( const char *  signal )

inline

Activate signal without args.

Example: theButton->Emit("Clicked()");

Definition at line 174 of file TQObject.h.

Emit() [2/2]

template<typename T >

void TQObject::Emit ( const char *  signal, const T &  arg  )

inline

Activate signal with single parameter.

Example:

theButton->Emit("Progress(Long64_t)",processed)

If we call Emit with an array of the parameters, they should be converted to Longptr_t type. Example:

TQObject *processor; // data processor
TH1F     *hist;      // filled with processor results
 
processor->Connect("Evaluated(Float_t,Float_t)",
                   "TH1F",hist,"Fill12(Axis_t,Axis_t)");
 
Longptr_t args[2];
args[0] = (Longptr_t)processor->GetValue(1);
args[1] = (Longptr_t)processor->GetValue(2);
 
processor->Emit("Evaluated(Float_t,Float_t)",args);

Definition at line 164 of file TQObject.h.

EmitVA()

template<typename... T>

void TQObject::EmitVA ( const char *  signal_name, Int_t  , const T &...  params  )

inline

Emit a signal with a varying number of arguments.

Definition at line 100 of file TQObject.h.

GetListOfClassSignals()

TList * TQObject::GetListOfClassSignals

(

)

const

Returns pointer to list of signals of this class.

Definition at line 435 of file TQObject.cxx.

GetListOfConnections()

TList * TQObject::GetListOfConnections ( ) const

inline

Definition at line 89 of file TQObject.h.

GetListOfSignals()

TList * TQObject::GetListOfSignals ( ) const

inline

Definition at line 88 of file TQObject.h.

GetSender()

virtual void * TQObject::GetSender ( )

inlineprotectedvirtual

Reimplemented in TMessageHandler, TQObjSender, TSysEvtHandler, TVirtualPad, TGEventHandler, TGFrame, TMonitor, and TProofPlayer.

Definition at line 57 of file TQObject.h.

GetSenderClassName()

virtual const char * TQObject::GetSenderClassName ( ) const

inlineprotectedvirtual

Reimplemented in TQObjSender.

Definition at line 58 of file TQObject.h.

HasConnection()

Bool_t TQObject::HasConnection ( const char *  signal_name ) const

virtual

Return true if there is any object connected to this signal.

Only checks for object signals.

Definition at line 527 of file TQObject.cxx.

HighPriority()

void TQObject::HighPriority ( const char *  signal_name, const char *  slot_name = nullptr  )

virtual

1. If slot_name = 0 => makes signal defined by the signal_name to be the first in the fListOfSignals, this decreases the time for lookup.
2. If slot_name != 0 => makes slot defined by the slot_name to be executed first when signal_name is emitted. Signal name is not compressed.

Definition at line 477 of file TQObject.cxx.

IsA()

virtual TClass * TQObject::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Reimplemented in ROOT::Experimental::XRooFit::xRooNode::InteractiveObject, TApplication, TMessageHandler, TQClass, TQCommand, TQUndoManager, TQConnection, TQObjSender, TSysEvtHandler, TFileHandler, TSignalHandler, TStdExceptionHandler, TProcessEventTimer, TTimer, TVirtualPad, TRint, TASPaletteEditor, TButton, TCanvas, TDialogCanvas, TGroupButton, TInspectCanvas, TPad, TSlider, TEveBoxSet, TEveGListTreeEditorFrame, TEveBrowser, TEveDigitSet, TEveLine, TEveLineProjected, TEveManager::TExceptionHandler, TEveParamList, TEveParamListEditor, TEvePointSet, TEvePointSetProjected, TEveQuadSet, TEveRGBAPalette, TEveScalableStraightLineSet, TEveSelection, TEveStraightLineSet, TEveStraightLineSetProjected, TEveTrack, TEveTrackProjected, TEveCompositeFrame, TEveCompositeFrameInMainFrame, TEveCompositeFrameInPack, TEveCompositeFrameInTab, TEveWindowManager, TGL5DDataSetEditor, TGLClipSetSubEditor, TGLClipSetEditor, TGLEmbeddedViewer, TGLOverlayButton, TGLPShapeObjEditor, TGLSAFrame, TGLSAViewer, TGLViewer, TGLViewerEditor, TGLWidget, TAdvancedGraphicsDialog, TGedEditor, TGHorizontal3DLine, TGVertical3DLine, TGApplication, TGButton, TGTextButton, TGPictureButton, TGCheckButton, TGRadioButton, TGSplitButton, TGButtonGroup, TGVButtonGroup, TGHButtonGroup, TGContainer, TGViewPort, TGCanvas, TGClient, TGColorPalette, TGColorPick, TGColorDialog, TGColorFrame, TG16ColorSelector, TGColorPopup, TGColorSelect, TGComboBoxPopup, TGComboBox, TGLineStyleComboBox, TGLineWidthComboBox, TGFontTypeComboBox, TGCommandPlugin, TGDragWindow, TGDockButton, TGDockHideButton, TGUndockedFrame, TGDockableFrame, TGDoubleSlider, TGDoubleVSlider, TGDoubleHSlider, TGEventHandler, TGFileBrowser, TGFileDialog, TGFontDialog, TGFrame, TGCompositeFrame, TGVerticalFrame, TGHorizontalFrame, TGMainFrame, TGTransientFrame, TGGroupFrame, TGHeaderFrame, TGTreeLBEntry, TGFSComboBox, TGFileItem, TGFileContainer, TGIcon, TGImageMap, TGInputDialog, TGLabel, TGLBEntry, TGTextLBEntry, TGLineLBEntry, TGIconLBEntry, TGLBContainer, TGListBox, TGListTree, TGLVEntry, TGListView, TGLVContainer, TGMdiWinResizer, TGMdiVerticalWinResizer, TGMdiHorizontalWinResizer, TGMdiCornerWinResizer, TGMdiButtons, TGMdiTitleIcon, TGMdiTitleBar, TGMdiDecorFrame, TGMdiFrame, TGMdiMainFrame, TGMdiContainer, TGMdiMenuBar, TGPopupMenu, TGMenuTitle, TGMenuBar, TGMsgBox, TGNumberEntryField, TGNumberEntry, TGPack, TGProgressBar, TGHProgressBar, TGVProgressBar, TGScrollBarElement, TGScrollBar, TGHScrollBar, TGVScrollBar, TGShapedFrame, TGShutterItem, TGShutter, TGSimpleTable, TGSlider, TGVSlider, TGHSlider, TGSpeedo, TGSplitTool, TGSplitFrame, TGSplitter, TGVSplitter, TGHSplitter, TGVFileSplitter, TGStatusBar, TGTab, TGTabElement, TGTable, TGTableCell, TGTableFrame, TGTableHeaderFrame, TGTableHeader, TGTextEdit, TGSearchDialog, TGPrintDialog, TGGotoDialog, TGTextEditor, TGTextEntry, TGTextView, TGTextViewostream, TGToolBar, TGToolTip, TGTripleVSlider, TGTripleHSlider, TGView, TGViewFrame, TRootBrowser, TRootBrowserLite, TRootCanvas, TRootContextMenu, TRootControlBar, TRootDialog, TRootEmbeddedCanvas, TRootHelpDialog, TGRecorder, TProofProgressLog, TNewChainDlg, TNewQueryDlg, TUploadDataSetDlg, TSessionServerFrame, TSessionFrame, TEditQueryFrame, TSessionQueryFrame, TSessionOutputFrame, TSessionInputFrame, TSessionViewer, TDOMParser, TSAXParser, TXMLParser, TApplicationRemote, TApplicationServer, TMonitor, TProof, TProofCondor, TProofLite, TProofLog, TProofServ, TProofServLite, TProofSuperMaster, TVirtualProofPlayer, TDrawFeedback, TProofPlayer, TProofPlayerLocal, TProofPlayerRemote, TProofPlayerSlave, TProofPlayerSuperMaster, TProofPlayerLite, TStatsFeedback, ROOT::Experimental::XRooFit::xRooBrowser, and TTreeViewer.

Definition at line 229 of file TQObject.h.

LowPriority()

void TQObject::LowPriority ( const char *  signal_name, const char *  slot_name = nullptr  )

virtual

1. If slot_name = 0 => makes signal defined by the signal_name to be the last in the fListOfSignals, this increase the time for lookup.
2. If slot_name != 0 => makes slot defined by the slot_name to be executed last when signal_name is emitted. Signal name is not compressed.

Definition at line 504 of file TQObject.cxx.

Message()

virtual void TQObject::Message ( const char *  msg )

inlinevirtual

Reimplemented in TTreeViewer.

Definition at line 201 of file TQObject.h.

NumberOfConnections()

Int_t TQObject::NumberOfConnections ( ) const

virtual

Return number of connections for this object.

Definition at line 551 of file TQObject.cxx.

NumberOfSignals()

Int_t TQObject::NumberOfSignals ( ) const

virtual

Return number of signals for this object.

Only checks for object signals.

Definition at line 541 of file TQObject.cxx.

operator=()

TQObject & TQObject::operator= ( const TQObject &  )

privatedelete

Streamer()

void TQObject::Streamer ( TBuffer &  R__b )

virtual

Stream an object of class TQObject.

Reimplemented in ROOT::Experimental::XRooFit::xRooNode::InteractiveObject, TApplication, TMessageHandler, TQClass, TQCommand, TQUndoManager, TQConnection, TQObjSender, TSysEvtHandler, TFileHandler, TSignalHandler, TStdExceptionHandler, TProcessEventTimer, TTimer, TVirtualPad, TRint, TASPaletteEditor, TButton, TCanvas, TDialogCanvas, TGroupButton, TInspectCanvas, TPad, TSlider, TEveBoxSet, TEveGListTreeEditorFrame, TEveBrowser, TEveDigitSet, TEveLine, TEveLineProjected, TEveManager::TExceptionHandler, TEveParamList, TEveParamListEditor, TEvePointSet, TEvePointSetProjected, TEveQuadSet, TEveRGBAPalette, TEveScalableStraightLineSet, TEveSelection, TEveStraightLineSet, TEveStraightLineSetProjected, TEveTrack, TEveTrackProjected, TEveCompositeFrame, TEveCompositeFrameInMainFrame, TEveCompositeFrameInPack, TEveCompositeFrameInTab, TEveWindowManager, TGL5DDataSetEditor, TGLClipSetSubEditor, TGLClipSetEditor, TGLEmbeddedViewer, TGLOverlayButton, TGLPShapeObjEditor, TGLSAFrame, TGLSAViewer, TGLViewer, TGLViewerEditor, TGLWidget, TAdvancedGraphicsDialog, TGedEditor, TGHorizontal3DLine, TGVertical3DLine, TGApplication, TGButton, TGTextButton, TGPictureButton, TGCheckButton, TGRadioButton, TGSplitButton, TGButtonGroup, TGVButtonGroup, TGHButtonGroup, TGContainer, TGViewPort, TGCanvas, TGClient, TGColorPalette, TGColorPick, TGColorDialog, TGColorFrame, TG16ColorSelector, TGColorPopup, TGColorSelect, TGComboBoxPopup, TGComboBox, TGLineStyleComboBox, TGLineWidthComboBox, TGFontTypeComboBox, TGCommandPlugin, TGDragWindow, TGDockButton, TGDockHideButton, TGUndockedFrame, TGDockableFrame, TGDoubleSlider, TGDoubleVSlider, TGDoubleHSlider, TGEventHandler, TGFileBrowser, TGFileDialog, TGFontDialog, TGFrame, TGCompositeFrame, TGVerticalFrame, TGHorizontalFrame, TGMainFrame, TGTransientFrame, TGGroupFrame, TGHeaderFrame, TGTreeLBEntry, TGFSComboBox, TGFileItem, TGFileContainer, TGIcon, TGImageMap, TGInputDialog, TGLabel, TGLBEntry, TGTextLBEntry, TGLineLBEntry, TGIconLBEntry, TGLBContainer, TGListBox, TGListTree, TGLVEntry, TGListView, TGLVContainer, TGMdiWinResizer, TGMdiVerticalWinResizer, TGMdiHorizontalWinResizer, TGMdiCornerWinResizer, TGMdiButtons, TGMdiTitleIcon, TGMdiTitleBar, TGMdiDecorFrame, TGMdiFrame, TGMdiMainFrame, TGMdiContainer, TGMdiMenuBar, TGPopupMenu, TGMenuTitle, TGMenuBar, TGMsgBox, TGNumberEntryField, TGNumberEntry, TGPack, TGProgressBar, TGHProgressBar, TGVProgressBar, TGScrollBarElement, TGScrollBar, TGHScrollBar, TGVScrollBar, TGShapedFrame, TGShutterItem, TGShutter, TGSimpleTable, TGSlider, TGVSlider, TGHSlider, TGSpeedo, TGSplitTool, TGSplitFrame, TGSplitter, TGVSplitter, TGHSplitter, TGVFileSplitter, TGStatusBar, TGTab, TGTabElement, TGTable, TGTableCell, TGTableFrame, TGTableHeaderFrame, TGTableHeader, TGTextEdit, TGSearchDialog, TGPrintDialog, TGGotoDialog, TGTextEditor, TGTextEntry, TGTextView, TGTextViewostream, TGToolBar, TGToolTip, TGTripleVSlider, TGTripleHSlider, TGView, TGViewFrame, TRootBrowser, TRootBrowserLite, TRootCanvas, TRootContextMenu, TRootControlBar, TRootDialog, TRootEmbeddedCanvas, TRootHelpDialog, TGRecorder, TProofProgressLog, TNewChainDlg, TNewQueryDlg, TUploadDataSetDlg, TSessionServerFrame, TSessionFrame, TEditQueryFrame, TSessionQueryFrame, TSessionOutputFrame, TSessionInputFrame, TSessionViewer, TDOMParser, TSAXParser, TXMLParser, TApplicationRemote, TApplicationServer, TMonitor, TProof, TProofCondor, TProofLite, TProofLog, TProofServ, TProofServLite, TProofSuperMaster, TVirtualProofPlayer, TDrawFeedback, TProofPlayer, TProofPlayerLocal, TProofPlayerRemote, TProofPlayerSlave, TProofPlayerSuperMaster, TProofPlayerLite, TStatsFeedback, ROOT::Experimental::XRooFit::xRooBrowser, and TTreeViewer.

Definition at line 1037 of file TQObject.cxx.

StreamerNVirtual()

void TQObject::StreamerNVirtual ( TBuffer &  ClassDef_StreamerNVirtual_b )

inline

Definition at line 229 of file TQObject.h.

Member Data Documentation

fgAllSignalsBlocked

Bool_t TQObject::fgAllSignalsBlocked = kFALSE

staticprotected

flag used for suppression of signals

Definition at line 55 of file TQObject.h.

fListOfConnections

TList* TQObject::fListOfConnections

protected

list of signals from this object

Definition at line 52 of file TQObject.h.

fListOfSignals

TList* TQObject::fListOfSignals

protected

Definition at line 51 of file TQObject.h.

fSignalsBlocked

Bool_t TQObject::fSignalsBlocked

protected

list of connections to this object

Definition at line 53 of file TQObject.h.

Libraries for TQObject:

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

• core/base/inc/TQObject.h
• core/base/src/TQObject.cxx