QtPdCom::TableColumn Class Reference

Table Column. More...

#include <TableColumn.h>

Inheritance diagram for QtPdCom::TableColumn:

Collaboration diagram for QtPdCom::TableColumn:

Classes
struct	Exception
	Exception type. More...

Public Types
enum	Roles {   HighlightRole = Qt::UserRole + 1, ValidRole, IsEnabledRole, IsEditingRole,   DecimalsRole, LowerLimitRole, UpperLimitRole }

Signals
void	dimensionChanged ()
void	headerChanged ()
void	valueChanged ()

Public Member Functions
	TableColumn (const QString &=QString(), QObject *parent=nullptr)
	Constructor. More...
	~TableColumn ()
	Destructor. More...
void	setHeader (const QString &)
	Sets the column header. More...
const QString &	getHeader () const
void	setVariable (PdCom::Variable, const Transmission &=QtPdCom::event_mode, double=1.0, double=0.0)
	Subscribes to a ProcessVariable. More...
void	setVariable (PdCom::Process *, const QString &, const Transmission &=QtPdCom::event_mode, double=1.0, double=0.0)
	Subscribes to a ProcessVariable. More...
void	clearVariable ()
	Unsubscribe from a Variable. More...
void	clearData ()
quint32	getDecimals () const
	Returns the number of decimals. More...
void	setDecimals (quint32)
	Sets the number of decimals. More...
double	getLowerLimit () const
	Limits are hints for the input delegate. More...
void	setLowerLimit (double)
	Sets the lowerlimit for the values of the col. More...
double	getUpperLimit () const
	Returns the upperlimit for the values of the col. More...
void	setUpperLimit (double)
	Sets the upperlimit for the values of the col. More...
unsigned int	getRows () const
	Get number of rows. More...
QVariant	data (unsigned int, int) const
	Get display text. More...
QVariant	headerData (int) const
	Get header data. More...
Qt::ItemFlags	flags (unsigned int) const
	Implements the Model interface. More...
bool	setData (unsigned int, const QString &, int)
	Set an edit value. More...
void	setEnabled (bool, int=-1)
	Set enabled for a column. More...
bool	isEditing () const
bool	isEnabled () const
void	commit ()
	Write edited data to the process. More...
void	revert ()
	Reverts all edited values. More...
void	setHighlightRow (int)
void	setHighlightColor (QColor)
void	setDisabledColor (QColor)
	Q_ENUM (Roles)

Private Attributes
class Q_DECL_HIDDEN	Impl
std::unique_ptr< Impl >	impl

Friends
class	TableModel

Detailed Description

Table Column.

Member Enumeration Documentation

Roles

enum QtPdCom::TableColumn::Roles

Enumerator
HighlightRole	row is highlightRow
ValidRole	element is not valid due to columncount < nelem
IsEnabledRole
IsEditingRole
DecimalsRole
LowerLimitRole
UpperLimitRole

Constructor & Destructor Documentation

TableColumn()

TableColumn::TableColumn	(	const QString &	header = QString(),
		QObject *	parent = nullptr
	)

Constructor.

~TableColumn()

TableColumn::~TableColumn

(

)

Destructor.

Member Function Documentation

clearData()

void TableColumn::clearData

(

)

References impl, and valueChanged().

clearVariable()

void TableColumn::clearVariable

(

)

Unsubscribe from a Variable.

References dimensionChanged(), impl, and valueChanged().

Referenced by setVariable().

commit()

void TableColumn::commit

(

)

Write edited data to the process.

References impl, and valueChanged().

data()

QVariant TableColumn::data	(	unsigned int	row,
		int	role
	)		const

Get display text.

References DecimalsRole, getDecimals(), getLowerLimit(), getUpperLimit(), HighlightRole, impl, isEditing(), IsEditingRole, isEnabled(), IsEnabledRole, LowerLimitRole, UpperLimitRole, and ValidRole.

Referenced by setData().

dimensionChanged

void QtPdCom::TableColumn::dimensionChanged ( )

signal

Referenced by clearVariable(), setVariable(), and QtPdCom::QtPdCom::TableColumn::Impl::stateChanged().

flags()

Qt::ItemFlags TableColumn::flags

(

unsigned int

row

)

const

Implements the Model interface.

References impl.

getDecimals()

quint32 TableColumn::getDecimals

(

)

const

Returns the number of decimals.

References impl.

Referenced by data().

getHeader()

const QString & TableColumn::getHeader

(

)

const

References impl.

getLowerLimit()

double TableColumn::getLowerLimit

(

)

const

Limits are hints for the input delegate.

Returns the lowerlimit for the values of the col.

References impl.

Referenced by data().

getRows()

unsigned int TableColumn::getRows

(

)

const

Get number of rows.

References impl.

Referenced by QtPdCom::TableModel::valueChanged().

getUpperLimit()

double TableColumn::getUpperLimit

(

)

const

Returns the upperlimit for the values of the col.

References impl.

Referenced by data().

headerChanged

void QtPdCom::TableColumn::headerChanged ( )

signal

Referenced by setHeader().

headerData()

QVariant TableColumn::headerData

(

int

role

)

const

Get header data.

References impl.

isEditing()

bool TableColumn::isEditing

(

)

const

References impl.

Referenced by data().

isEnabled()

bool TableColumn::isEnabled

(

)

const

References impl.

Referenced by data().

Q_ENUM()

QtPdCom::TableColumn::Q_ENUM

(

Roles

)

revert()

void TableColumn::revert

(

)

Reverts all edited values.

References impl, and valueChanged().

setData()

bool TableColumn::setData	(	unsigned int	row,
		const QString &	valueString,
		int	role
	)

Set an edit value.

References data(), impl, and valueChanged().

setDecimals()

void TableColumn::setDecimals

(

quint32

value

)

Sets the number of decimals.

References impl, and valueChanged().

setDisabledColor()

void TableColumn::setDisabledColor

(

QColor

dc

)

References impl, and valueChanged().

setEnabled()

void TableColumn::setEnabled	(	bool	value,
		int	row = -1
	)

Set enabled for a column.

References impl, and valueChanged().

setHeader()

void TableColumn::setHeader

(

const QString &

h

)

Sets the column header.

References headerChanged(), and impl.

setHighlightColor()

void TableColumn::setHighlightColor

(

QColor

hc

)

References impl, and valueChanged().

setHighlightRow()

void TableColumn::setHighlightRow

(

int

value

)

References impl, and valueChanged().

setLowerLimit()

void TableColumn::setLowerLimit

(

double

value

)

Sets the lowerlimit for the values of the col.

References impl, and valueChanged().

setUpperLimit()

void TableColumn::setUpperLimit

(

double

value

)

Sets the upperlimit for the values of the col.

References impl, and valueChanged().

setVariable() [1/2]

void TableColumn::setVariable	(	PdCom::Variable	pv,
		const Transmission &	transmission = QtPdCom::event_mode,
		double	scale = 1.0,
		double	offset = 0.0
	)

Subscribes to a ProcessVariable.

References clearVariable(), dimensionChanged(), impl, QtPdCom::Transmission::toString(), and valueChanged().

setVariable() [2/2]

void TableColumn::setVariable	(	PdCom::Process *	process,
		const QString &	path,
		const Transmission &	transmission = QtPdCom::event_mode,
		double	scale = 1.0,
		double	offset = 0.0
	)

Subscribes to a ProcessVariable.

References clearVariable(), dimensionChanged(), impl, QtPdCom::Transmission::toString(), and valueChanged().

valueChanged

void QtPdCom::TableColumn::valueChanged ( )

signal

Referenced by clearData(), clearVariable(), commit(), revert(), setData(), setDecimals(), setDisabledColor(), setEnabled(), setHighlightColor(), setHighlightRow(), setLowerLimit(), setUpperLimit(), and setVariable().

Friends And Related Function Documentation

TableModel

friend class TableModel

friend

Member Data Documentation

Impl

class Q_DECL_HIDDEN QtPdCom::TableColumn::Impl

private

impl

std::unique_ptr<Impl> QtPdCom::TableColumn::impl

private

Referenced by clearData(), clearVariable(), commit(), data(), flags(), getDecimals(), getHeader(), getLowerLimit(), getRows(), getUpperLimit(), headerData(), isEditing(), isEnabled(), revert(), setData(), setDecimals(), setDisabledColor(), setEnabled(), setHeader(), setHighlightColor(), setHighlightRow(), setLowerLimit(), setUpperLimit(), and setVariable().

---

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

• QtPdCom1/TableColumn.h
• src/TableColumn.cpp