TQConnection
class description - source file - inheritance tree
public:
TQConnection TQConnection()
TQConnection TQConnection(TClass* cl, void* receiver, const char* method_name)
TQConnection TQConnection(const char* class_name, void* receiver, const char* method_name)
virtual void ~TQConnection()
static TClass* Class()
virtual void Destroyed()
void ExecuteMethod()
void ExecuteMethod(Long_t param)
void ExecuteMethod(Double_t param)
void ExecuteMethod(Long_t* params)
void ExecuteMethod(const char* params)
virtual const char* GetName() const
void* GetReceiver() const
virtual TClass* IsA() const
virtual void ls(Option_t* option) const
virtual void Print(Option_t* option) const
virtual void ShowMembers(TMemberInspector& insp, char* parent)
virtual void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
protected:
TQSlot* fSlot slot-method calling interface
void* fReceiver ptr to object to which slot is applied
TQConnection class is an internal class, used in the object
communication mechanism.
TQConnection:
- is a list of signal_lists containing pointers
to this connection
- receiver is the object to which slot-method is applied
This implementation is provided by
Valeriy Onuchin (onuchin@sirius.ihep.su).
TQConnection() : TList(), TQObject()
Default constructor.
TQConnection(TClass *cl, void *receiver, const char *method_name)
: TList(), TQObject()
TQConnection ctor.
cl != 0 - connection to object == receiver of class == cl
and method == method_name
cl == 0 - connection to function with name == method_name
TQConnection(const char *class_name, void *receiver,
const char *funcname) : TList(), TQObject()
TQConnection ctor.
Creates connection to method of class specified by name,
it could be interpreted class and with method == funcname.
~TQConnection()
TQConnection dtor.
- remove this connection from all signal lists
- we do not delete fSlot if it has other connections,
TQSlot::fCounter > 0 .
const char* GetName() const
Returns name of connection
void Destroyed()
Signal Destroyed tells that connection is destroyed.
void ls(Option_t *option) const
List TQConnection full method name and list all signals
connected to this connection.
void Print(Option_t *option) const
Print TQConnection full method name and print all
signals connected to this connection.
void ExecuteMethod()
Apply slot-method to the fReceiver object without arguments.
void ExecuteMethod(Long_t param)
Apply slot-method to the fReceiver object with
single argument value.
void ExecuteMethod(Double_t param)
Apply slot-method to the fReceiver object with
single argument value.
void ExecuteMethod(Long_t *params)
Apply slot-method to the fReceiver object with variable
number of argument values.
void ExecuteMethod(const char *param)
Apply slot-method to the fReceiver object and
with string parameter.
Inline Functions
void* GetReceiver() const
TClass* Class()
TClass* IsA() const
void ShowMembers(TMemberInspector& insp, char* parent)
void Streamer(TBuffer& b)
void StreamerNVirtual(TBuffer& b)
Author: Valeriy Onuchin & Fons Rademakers 15/10/2000
Last update: root/base:$Name: $:$Id: TQConnection.cxx,v 1.4 2000/12/13 16:45:36 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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