gr::display::text_msg Class Reference

Create a QT Text box widget (QLabel) where the values are posted as a message. More...

#include <display_text_msg.h>

Inheritance diagram for gr::display::text_msg:

Public Types
typedef std::shared_ptr< text_msg >	sptr

Public Member Functions
virtual void	exec_ ()=0
virtual QWidget *	qwidget ()=0

Static Public Member Functions
static sptr	make (const std::string &label, const std::string &message_key, int splitlength=80, int maxlines=100, QWidget *parent=nullptr)
	Constructs the Edit box block.

Detailed Description

Create a QT Text box widget (QLabel) where the values are posted as a message.

This block creates a QT Text box widget that manages data through message passing interfaces. It is derived from the gnuradio Message Edit Box

Message Ports:

• text (input): Accepts text messages to be displayed

Member Typedef Documentation

sptr

typedef std::shared_ptr<text_msg> gr::display::text_msg::sptr

Member Function Documentation

exec_()

virtual void gr::display::text_msg::exec_ ( )

pure virtual

Implemented in gr::display::text_msg_impl.

make()

sptr gr::display::text_msg::make ( const std::string & label, const std::string & message_key, int splitlength = 80, int maxlines = 100, QWidget * parent = nullptr )

static

Constructs the Edit box block.

Parameters

label	Header text of the window usefull if using several windows
message_key	name of the message key or empty
splitlength	enter newline after splitlength characters without newline
maxlines	maximum number of lines that can be displayed in the scrollarea
parent	a QWidget parent in the QT app.

qwidget()

virtual QWidget * gr::display::text_msg::qwidget ( )

pure virtual

Implemented in gr::display::text_msg_impl.

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

• display_text_msg.h