CNodeNotifier Class Reference

Handles signal emitting for CNode class. More...

#include <CNode.hpp>

Inherits QObject.

Signals
void	child_count_changed ()
	Signal emitted when children have been added or removed. More...
void	signal_signature (cf3::common::SignalArgs &node)
	Signal emitted when a signal signature has been received. More...

Public Member Functions
	CNodeNotifier (CNode *parent=nullptr)
	Constructor. More...
void	notify_child_count_changed ()
	Emits child_count_changed() signal. More...
void	notify_signal_signature (common::SignalArgs &node)
	Emits signal_signature() signal. More...

Private Attributes
CNode *	m_parent
	The parent CNode. More...

Detailed Description

Handles signal emitting for CNode class.

#CNode class cannot derive from QObject (thus, cannot emit or catch Qt signals) because one of its subclasses (#NTree) also derives from another Qt class. It means that this subclass would derive twice from QObject, which is illegal in C++.

Author

Quentin Gasper

Definition at line 43 of file CNode.hpp.

Constructor & Destructor Documentation

CNodeNotifier

(

CNode *

parent = nullptr

)

Constructor.

Parameters

parent

The parent CNode. May be null.

Definition at line 61 of file CNode.cpp.

Member Function Documentation

void child_count_changed ( )

signal

Signal emitted when children have been added or removed.

void notify_child_count_changed

(

)

Emits child_count_changed() signal.

Definition at line 69 of file CNode.cpp.

void notify_signal_signature

(

common::SignalArgs &

node

)

Emits signal_signature() signal.

Definition at line 76 of file CNode.cpp.

void signal_signature ( cf3::common::SignalArgs &  node )

signal

Signal emitted when a signal signature has been received.

Member Data Documentation

CNode* m_parent

private

The parent CNode.

Definition at line 72 of file CNode.hpp.

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

• cf3/ui/core/CNode.hpp
• cf3/ui/core/CNode.cpp