DdtDataStreamDialog Class Reference

#include <ddtDataStreamDialog.hpp>

Inheritance diagram for DdtDataStreamDialog:

Signals
void	ParameterChanged (const QString dialog_id, const QString param_id, const QVariant parameter)
void	CurrentStatus (QString stream_id, ConnectionStatus status)
void	SetDataStream (QString data_stream_id)
void	PopulatePublisherListCombo (QString local_broker_uri, QString remote_broker_uri)
Signals inherited from DdtDialog
void	ParameterChanged (const QString dialog_id, const QString param_id, const QVariant parameter)

Public Member Functions
	~DdtDataStreamDialog () override=default
Public Member Functions inherited from DdtDialog
virtual void	SetInitialParameter (const QString parameter_id, const QVariant parameter)=0
virtual QString	GetDialogName ()=0
	DdtDialog (QWidget *parent=nullptr)
virtual	~DdtDialog ()
	DdtDataStreamDialog (QWidget *parent=nullptr)
void	SetInitialParameter (const QString parameter_id, const QVariant parameter) override
QString	GetDialogName () override
void	CreateDialog () override
void	QuitPressed () override
void	SetChangedParameter (const QString param_id, const QVariant parameter) override
void	AttachDataStream (const QString data_stream_id)
void	DetachDataStream (const QString data_stream_id)

Additional Inherited Members
Public Slots inherited from DdtDialog
virtual void	ConfirmPressed ()
virtual void	CancelPressed ()
virtual void	QuitPressed ()
virtual void	SetChangedParameter (const QString param_id, const QVariant parameter)
Protected Member Functions inherited from DdtDialog
virtual void	CreateDialog ()=0
template<typename Func1 , typename Func2 >
void	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *context, Func2 slot)
	connect Template version of QObject::connection with fixed Qt::QueuedConnection flag. Normally used to connect a signal with a lambda function.
virtual void	AddDefaultButtonsToLayout (QBoxLayout *layout, bool show_confirm_button, bool show_quit_button, bool show_cancel_button)
virtual QLayout *	GetMainLayout ()
void	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member)
	connect Group of overloaded functions that use the QObject::connect method with the Qt::QueuedConnection flag. This defines Qt Signal and Slots connection the same way thought out the QApplication.
void	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
void	connect (const QObject *sender, const char *signal, const char *member)
Protected Attributes inherited from DdtDialog
QLayout *	main_layout

Detailed Description

Class for the cut values dialog

Constructor & Destructor Documentation

DdtDataStreamDialog()

DdtDataStreamDialog::DdtDataStreamDialog ( QWidget *  parent = nullptr )

explicit

Constructor

Parameters

parent

Pointer to the parent widget

~DdtDataStreamDialog()

DdtDataStreamDialog::~DdtDataStreamDialog ( )

overridedefault

Destructor

Member Function Documentation

AttachDataStream

void DdtDataStreamDialog::AttachDataStream ( const QString  data_stream_id )

slot

Receives signal that is send when a data stream shall be attached to the image widget

Parameters

data_stream_id

ID of the data stream to connect to (in first version the URI)

CreateDialog()

void DdtDataStreamDialog::CreateDialog ( )

overrideprotectedvirtual

Creates the dialog elements

Implements DdtDialog.

CurrentStatus

void DdtDataStreamDialog::CurrentStatus ( QString  stream_id, ConnectionStatus  status  )

signal

Update of connection status in widget

DetachDataStream

void DdtDataStreamDialog::DetachDataStream ( const QString  data_stream_id )

slot

Receive signal that is send when the connected data stream should be disconnected

Parameters

data_stream_id

ID of the data stream

GetDialogName()

QString DdtDataStreamDialog::GetDialogName ( )

overridevirtual

Method that return the dialogs name in human readable form

Returns

Name of the dialog

Implements DdtDialog.

ParameterChanged

void DdtDataStreamDialog::ParameterChanged ( const QString  dialog_id, const QString  param_id, const QVariant  parameter  )

signal

Parameter of dialog has changed

PopulatePublisherListCombo

void DdtDataStreamDialog::PopulatePublisherListCombo ( QString  local_broker_uri, QString  remote_broker_uri  )

signal

Set the data stream name

QuitPressed

void DdtDataStreamDialog::QuitPressed ( )

overrideslot

Slot called when the quit button was pressed. Default behavior is to close the dialog.

SetChangedParameter

void DdtDataStreamDialog::SetChangedParameter ( const QString  param_id, const QVariant  parameter  )

overrideslot

Called when an elemet of the dialog was changed

Parameters

param_id	ID of the paramter
parameter	QVariant of the parameter

SetDataStream

void DdtDataStreamDialog::SetDataStream ( QString  data_stream_id )

signal

Set the data stream name

SetInitialParameter()

void DdtDataStreamDialog::SetInitialParameter ( const QString  parameter_id, const QVariant  parameter  )

overridevirtual

Method to set initial parameters that should be selected in a dialog at startup

Parameters

parameter_id	ID of the parameter to set
parameter	QVariant of the value to set

Implements DdtDialog.

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

• datavisualisation/widgetsdialogs/src/include/ddt/dialogs/ddtDataStreamDialog.hpp
• datavisualisation/widgetsdialogs/src/dialogs/ddtDataStreamDialog.cpp