#include <knuminput.h>

Inheritance diagram for KIntNumInput:

Public Slots
void	setValue (int)

void	setRelativeValue (double)

void	setReferencePoint (int)

void	setSuffix (const TQString &suffix)

void	setPrefix (const TQString &prefix)

void	setEditFocus (bool mark=true)

Signals
void	valueChanged (int)

void	relativeValueChanged (double)

Public Member Functions
	KIntNumInput (TQWidget parent=0, const char name=0)

	KIntNumInput (int value, TQWidget parent=0, int base=10, const char name=0)

	KIntNumInput (KNumInput below, int value, TQWidget parent=0, int base=10, const char *name=0)

virtual	~KIntNumInput ()

int	value () const

double	relativeValue () const

int	referencePoint () const

TQString	suffix () const

TQString	prefix () const

TQString	specialValueText () const

void	setRange (int min, int max, int step=1, bool slider=true)

void	setMinValue (int min)

int	minValue () const

void	setMaxValue (int max)

int	maxValue () const

void	setSpecialValueText (const TQString &text)

virtual void	setLabel (const TQString &label, int a=AlignLeft\|AlignTop)

virtual TQSize	minimumSizeHint () const

Public Member Functions inherited from KNumInput
	KNumInput (TQWidget parent=0, const char name=0)

	KNumInput (KNumInput below, TQWidget parent=0, const char *name=0)

virtual void	setLabel (const TQString &label, int a=AlignLeft\|AlignTop)

TQString	label () const

bool	showSlider () const

void	setSteps (int minor, int major)

TQSizePolicy	sizePolicy () const

virtual TQSize	sizeHint () const

Protected Member Functions
virtual void	doLayout ()

void	resizeEvent (TQResizeEvent *)

virtual void	virtual_hook (int id, void *data)

Protected Member Functions inherited from KNumInput
void	layout (bool deep)

virtual void	doLayout ()=0

virtual void	virtual_hook (int id, void *data)

Protected Attributes
KIntSpinBox *	m_spin

TQSize	m_sizeSpin

Protected Attributes inherited from KNumInput
KNumInput *	m_prev

KNumInput *	m_next

int	m_colw1

int	m_colw2

TQLabel *	m_label

TQSlider *	m_slider

TQSize	m_sizeSlider

TQSize	m_sizeLabel

int	m_alignment

Detailed Description

An input widget for integer numbers, consisting of a spinbox and a slider.

KIntNumInput combines a TQSpinBox and optionally a QSlider with a label to make an easy to use control for setting some integer parameter. This is especially nice for configuration dialogs, which can have many such combinated controls.

The slider is created only when the user specifies a range for the control using the setRange function with the slider parameter set to "true".

A special feature of KIntNumInput, designed specifically for the situation when there are several KIntNumInputs in a column, is that you can specify what portion of the control is taken by the TQSpinBox (the remaining portion is used by the slider). This makes it very simple to have all the sliders in a column be the same size.

It uses KIntValidator validator class. KIntNumInput enforces the value to be in the given range, and can display it in any base between 2 and 36.

KDE Int Number Input Spinbox

Version: $Id$

Definition at line 188 of file knuminput.h.

Constructor & Destructor Documentation

◆ KIntNumInput() [1/3]

KIntNumInput::KIntNumInput	(	TQWidget *	parent = `0`,
		const char *	name = `0`
	)

Constructs an input control for integer values with base 10 and initial value 0.

Definition at line 278 of file knuminput.cpp.

◆ KIntNumInput() [2/3]

KIntNumInput::KIntNumInput	(	int	value,
		TQWidget *	parent = `0`,
		int	base = `10`,
		const char *	name = `0`
	)

Constructor It constructs a TQSpinBox that allows the input of integer numbers in the range of -INT_MAX to +INT_MAX.

To set a descriptive label, use setLabel(). To enforce the value being in a range and optionally to attach a slider to it, use setRange().

Parameters

value	initial value for the control
base	numeric base used for display
parent	parent TQWidget
name	internal name for this widget

Definition at line 284 of file knuminput.cpp.

◆ KIntNumInput() [3/3]

KIntNumInput::KIntNumInput	(	KNumInput *	below,
		int	value,
		TQWidget *	parent = `0`,
		int	base = `10`,
		const char *	name = `0`
	)

Constructor.

the difference to the one above is the "below" parameter. It tells this instance that it is visually put below some other KNumInput widget. Note that these two KNumInput's need not to have the same parent widget or be in the same layout group. The effect is that it'll adjust it's layout in correspondence with the layout of the other KNumInput's (you can build an arbitrary long chain).

Parameters

below	append KIntNumInput to the KNumInput chain
value	initial value for the control
base	numeric base used for display
parent	parent TQWidget
name	internal name for this widget

Definition at line 271 of file knuminput.cpp.

◆ ~KIntNumInput()

KIntNumInput::~KIntNumInput ( )

virtual

Destructor.

Definition at line 489 of file knuminput.cpp.

Member Function Documentation

◆ doLayout()

void KIntNumInput::doLayout ( )

protectedvirtual

You need to overwrite this method and implement your layout calculations there.

See KIntNumInput::doLayout and KDoubleNumInput::doLayout implementation for details.

Implements KNumInput.

Definition at line 445 of file knuminput.cpp.

◆ maxValue()

int KIntNumInput::maxValue ( ) const

Returns: the maximum value.

Definition at line 386 of file knuminput.cpp.

◆ minimumSizeHint()

TQSize KIntNumInput::minimumSizeHint ( ) const

virtual

This method returns the minimum size necessary to display the control.

The minimum size is enough to show all the labels in the current font (font change may invalidate the return value).

Returns: the minimum size necessary to show the control

Definition at line 420 of file knuminput.cpp.

◆ minValue()

int KIntNumInput::minValue ( ) const

Returns: the minimum value.

Definition at line 376 of file knuminput.cpp.

◆ prefix()

TQString KIntNumInput::prefix ( ) const

Returns: the prefix displayed in front of the value.

See also: setPrefix()

Definition at line 410 of file knuminput.cpp.

◆ referencePoint()

int KIntNumInput::referencePoint ( ) const

Returns: the current reference point

Since: 3.1

Definition at line 315 of file knuminput.cpp.

◆ relativeValue()

double KIntNumInput::relativeValue ( ) const

Returns: the curent value in units of the referencePoint.

Since: 3.1

Definition at line 507 of file knuminput.cpp.

◆ relativeValueChanged

void KIntNumInput::relativeValueChanged ( double )

signal

Emitted whenever valueChanged is.

Contains the change relative to the referencePoint.

Since: 3.1

◆ resizeEvent()

void KIntNumInput::resizeEvent ( TQResizeEvent * e )

protected

Definition at line 454 of file knuminput.cpp.

◆ setEditFocus

void KIntNumInput::setEditFocus ( bool mark = true )

slot

sets focus to the edit widget and marks all text in if mark == true

Definition at line 415 of file knuminput.cpp.

◆ setLabel()

void KIntNumInput::setLabel	(	const TQString &	label,
		int	a = `AlignLeft \| AlignTop`
	)

virtual

Sets the text and alignment of the main description label.

Parameters

label	The text of the label. Use TQString::null to remove an existing one.
a	one of `AlignLeft`, `AlignHCenter`, YAlignRight and `AlignTop`, `AlignVCenter`, `AlignBottom`. default is `AlignLeft` \| `AlignTop`.

The vertical alignment flags have special meaning with this widget:

@li @p AlignTop     The label is placed above the edit/slider
@li @p AlignVCenter The label is placed left beside the edit
@li @p AlignBottom  The label is placed below the edit/slider

Reimplemented from KNumInput.

Definition at line 528 of file knuminput.cpp.

◆ setMaxValue()

void KIntNumInput::setMaxValue ( int max )

Sets the maximum value.

Definition at line 381 of file knuminput.cpp.

◆ setMinValue()

void KIntNumInput::setMinValue ( int min )

Sets the minimum value.

Definition at line 371 of file knuminput.cpp.

◆ setPrefix

void KIntNumInput::setPrefix ( const TQString & prefix )

slot

Sets the prefix to prefix.

Use TQString::null to disable this feature. Formatting has to be provided (see above).

See also: TQSpinBox::setPrefix(), setSuffix()

Definition at line 403 of file knuminput.cpp.

◆ setRange()

void KIntNumInput::setRange	(	int	min,
		int	max,
		int	step = `1`,
		bool	slider = `true`
	)

Parameters

min	minimum value
max	maximum value
step	step size for the QSlider
slider	whether the slider is created or not

Definition at line 332 of file knuminput.cpp.

◆ setReferencePoint

void KIntNumInput::setReferencePoint ( int ref )

slot

Sets the reference point for relativeValue.

Since: 3.1

Definition at line 309 of file knuminput.cpp.

◆ setRelativeValue

void KIntNumInput::setRelativeValue ( double r )

slot

Sets the value in units of the referencePoint.

Since: 3.1

Definition at line 500 of file knuminput.cpp.

◆ setSpecialValueText()

void KIntNumInput::setSpecialValueText ( const TQString & text )

Sets the special value text.

If set, the SpinBox will display this text instead of the numeric value whenever the current value is equal to minVal(). Typically this is used for indicating that the choice has a special (default) meaning.

Definition at line 517 of file knuminput.cpp.

◆ setSuffix

void KIntNumInput::setSuffix ( const TQString & suffix )

slot

Sets the suffix to suffix.

Use TQString::null to disable this feature. Formatting has to be provided (e.g. a space separator between the prepended value and the suffix's text has to be provided as the first character in the suffix).

See also: TQSpinBox::setSuffix(), setPrefix()

Definition at line 391 of file knuminput.cpp.

◆ setValue

void KIntNumInput::setValue ( int val )

slot

Sets the value of the control.

Definition at line 494 of file knuminput.cpp.

◆ specialValueText()

TQString KIntNumInput::specialValueText ( ) const

Returns: the string displayed for a special value.

See also: setSpecialValueText()

Definition at line 523 of file knuminput.cpp.

◆ suffix()

TQString KIntNumInput::suffix ( ) const

Returns: the suffix displayed behind the value.

See also: setSuffix()

Definition at line 398 of file knuminput.cpp.

◆ value()

int KIntNumInput::value ( ) const

Returns: the current value.

Definition at line 512 of file knuminput.cpp.

◆ valueChanged

void KIntNumInput::valueChanged ( int )

signal

Emitted every time the value changes (by calling setValue() or by user interaction).

◆ virtual_hook()

void KIntNumInput::virtual_hook	(	int	id,
		void *	data
	)

protectedvirtual

Reimplemented from KNumInput.

Definition at line 1196 of file knuminput.cpp.

Member Data Documentation

◆ m_sizeSpin

TQSize KIntNumInput::m_sizeSpin

protected

Definition at line 390 of file knuminput.h.

◆ m_spin

KIntSpinBox* KIntNumInput::m_spin

protected

Definition at line 389 of file knuminput.h.

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

tdeui

Public Slots

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ KIntNumInput() [1/3]

◆ KIntNumInput() [2/3]

◆ KIntNumInput() [3/3]

◆ ~KIntNumInput()

Member Function Documentation

◆ doLayout()

◆ maxValue()

◆ minimumSizeHint()

◆ minValue()

◆ prefix()

◆ referencePoint()

◆ relativeValue()

◆ relativeValueChanged

◆ resizeEvent()

◆ setEditFocus

◆ setLabel()

◆ setMaxValue()

◆ setMinValue()

◆ setPrefix

◆ setRange()

◆ setReferencePoint

◆ setRelativeValue

◆ setSpecialValueText()

◆ setSuffix

◆ setValue

◆ specialValueText()

◆ suffix()

◆ value()

◆ valueChanged

◆ virtual_hook()

Member Data Documentation

◆ m_sizeSpin

◆ m_spin

tdeui

tdeui