Pd::SpinBox Class Reference

Spinbox containing an integer value. More...

#include <SpinBox.h>

Inheritance diagram for Pd::SpinBox:

Collaboration diagram for Pd::SpinBox:

Classes
struct	Impl

Public Member Functions
	SpinBox (QWidget *parent=0)
	Constructor. More...
virtual	~SpinBox ()
	Destructor. More...
void	clearData ()

Private Slots
PD_PRIVATE void	on_textChanged (const QString &)
	Called, when the user changes the text in the line edit. More...
PD_PRIVATE void	on_editingFinished ()
	Called, when the input focus leaves the line edit. More...

Private Member Functions
PD_PRIVATE void	keyPressEvent (QKeyEvent *) override
	Handles keybord events from the user. More...
PD_PRIVATE void	stepBy (int) override
	Called, when the user clicks on the up/down buttons/keys. More...
PD_PRIVATE void	newValues (std::chrono::nanoseconds) override
	This virtual method is called by the ProcessVariable, if its value changes. More...

Private Attributes
struct PD_PRIVATE	Impl
std::unique_ptr< Impl >	impl

Friends
class	Impl

Detailed Description

Spinbox containing an integer value.

Constructor & Destructor Documentation

SpinBox()

SpinBox::SpinBox

(

QWidget *

parent = 0

)

Constructor.

Parameters

parent

parent widget

References Impl.

~SpinBox()

SpinBox::~SpinBox ( )

virtual

Destructor.

Member Function Documentation

clearData()

void SpinBox::clearData

(

)

References impl.

keyPressEvent()

void SpinBox::keyPressEvent ( QKeyEvent *  event )

overrideprivate

Handles keybord events from the user.

Overloads the keyPressEvent handler from QDoubleSpinBox.

References impl.

newValues()

void SpinBox::newValues ( std::chrono::nanoseconds  )

overrideprivate

This virtual method is called by the ProcessVariable, if its value changes.

References impl.

on_editingFinished

void SpinBox::on_editingFinished ( )

privateslot

Called, when the input focus leaves the line edit.

Editing shall be canceled in this case.

References impl.

on_textChanged

void SpinBox::on_textChanged ( const QString &  text )

privateslot

Called, when the user changes the text in the line edit.

References impl.

stepBy()

void SpinBox::stepBy ( int  steps )

overrideprivate

Called, when the user clicks on the up/down buttons/keys.

This is a virtual function from QAbstractSpinBox, that is overloaded here.

When the user is editing the text value (the control is yellow), the value shall be incremented, but not yet sent to the process. When no editing is in progress (control is white), the value shall be sent to the process, immediately.

References impl.

Friends And Related Function Documentation

Impl

friend class Impl

friend

Member Data Documentation

Impl

struct PD_PRIVATE Pd::SpinBox::Impl

private

Referenced by SpinBox().

impl

std::unique_ptr<Impl> Pd::SpinBox::impl

private

Referenced by clearData(), keyPressEvent(), newValues(), on_editingFinished(), on_textChanged(), and stepBy().

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

• QtPdWidgets2/SpinBox.h
• src/SpinBox.cpp