Floating point value input widget. More...

#include <CFloatInput.h>

Inheritance diagram for sptk::CFloatInput:

Public Member Functions
	CFloatInput (const char *label=nullptr, int layoutSize=10, CLayoutAlign layoutAlign=CLayoutAlign::TOP)
	Constructor in SPTK style. More...

void	setLimits (bool limited, double min=0, double max=0)
	Sets limits for the value inside. More...

int	decimalPlaces () const
	Returns the number of decimal places.

void	decimalPlaces (int dp)
	Sets the number of decimal places to show.

CControlKind	kind () const override
	Returns the control kind, SPTK-style RTTI. More...

String	className () const override
	Returns the control class name, SPTK-style RTTI. More...

Public Member Functions inherited from sptk::CInput
	CInput (const char *label=0, int layoutSize=10, CLayoutAlign layoutAlign=CLayoutAlign::TOP)

	~CInput () override

int	controlType () const

void	controlType (int type)

Variant	data () const override

void	data (const Variant &v) override

CControlKind	kind () const override

String	className () const override

Fl_Font	textFont () const override

void	textFont (Fl_Font f) override

uchar	textSize () const override

void	textSize (uchar s) override

int	maxLength () const override

void	maxLength (int) override

virtual void	preferredWidth (int &w) const

virtual void	preferredHeight (int &h) const

bool	preferredSize (int &w, int &h) override

Public Member Functions inherited from sptk::CControl
	CControl (const char *label, int layoutSize=20, CLayoutAlign layoutAlign=CLayoutAlign::TOP)
	Constructor in SPTK style. More...

void	resize (int x, int y, int w, int h) override
	Resizes the control and inside widgets. More...

void	draw () override
	Draws the control.

virtual int	tag () const
	Returns the control's user data tag.

virtual void	tag (int t)
	Sets the control's user data tag.

virtual Fl_Font	textFont () const
	Returns the control's text font. More...

virtual void	textFont (Fl_Font)
	Sets the control's text font. More...

virtual uchar	textSize () const
	Returns the control's text font size. More...

virtual void	textSize (uchar)
	Sets the control's text font size. More...

virtual Fl_Color	textColor () const
	Returns the control's text color. More...

virtual void	textColor (Fl_Color)
	Sets the control's text color. More...

virtual Fl_Color	labelColor () const
	Returns the control's label color.

virtual void	labelColor (Fl_Color)
	Sets the control's label color.

virtual Fl_Color	color () const
	Returns the control's background color.

virtual void	color (Fl_Color)
	Sets the control's background color.

uint32_t	flags () const
	Returns the control's flags.

void	flags (uint32_t flags)
	Sets the control's flags.

Fl_Widget *	control () const
	Returns main widget inside the container.

const String &	label () const override
	Returns control's label. More...

void	label (const String &) override
	Sets control's label. More...

Fl_Menu_ *	menu () const
	Returns control's menu.

void	menu (const Fl_Menu_Item *)
	Sets control's menu.

Fl_Font	labelFont () const
	Returns control's label font.

void	labelSize (Fl_Font f)
	Sets control's label font.

uchar	labelSize () const
	Returns control's label font size.

void	labelSize (uchar)
	Sets control's label font size.

uint32_t	labelWidth () const
	Returns control's label width.

void	labelWidth (uint32_t)
	Sets control's label width.

void	hint (const String &str)
	Sets control's hint (tooltip) More...

String	hint () const
	Returns control's hint (tooltip)

virtual int	maxLength () const
	Returns control's max input length, if applicable. More...

virtual void	maxLength (int)
	Sets control's max input length, if applicable. More...

virtual const String &	fieldName () const
	Returns control's field name for universal data connection.

virtual void	fieldName (const String &)
	Sets control's field name for universal data connection.

virtual CControlKind	kind () const =0
	Returns control's kind (internal SPTK RTTI). More...

String	className () const override
	Returns control's class name (internal SPTK RTTI). More...

virtual void	reset ()
	Sets the control to empty text (for the input entries) More...

virtual void	load (Query *)
	Loads control data from query fields. More...

virtual void	save (Query *)
	Saves control data to query params. More...

void	load (const xdoc::SNode &node, CLayoutXMLmode xmlMode) override
	Loads control data from XML. More...

void	load (const xdoc::SNode &node) override
	Loads control data from XML. More...

void	save (const xdoc::SNode &node, CLayoutXMLmode xmlMode) const override
	Saves control data to XML. More...

virtual void	save (const xdoc::SNode &node) const
	Saves control data to XML. More...

virtual bool	valid () const =0
	Returns true if the control state is valid, and the data is inside the limits (if applicable) More...

virtual Variant	data () const
	The universal data connector. More...

virtual void	data (const Variant &v)
	The universal data connector, sets control data. More...

void	fireEvent (CEvent ev, int32_t arg)
	Fires the event generated by this control.

const CEventInfo &	event () const
	Returns the last event fired by this control.

CEvent	eventType () const
	Returns the event type for the last fired by this control.

int	eventArgument () const
	Returns the event argument for the last fired by this control.

CControl &	operator= (const String &str)
	Control data assignment.

CControl &	operator= (const char *str)
	Control data assignment.

CControl &	operator= (int32_t v)
	Control data assignment.

CControl &	operator= (uint32_t v)
	Control data assignment.

CControl &	operator= (int64_t v)
	Control data assignment.

CControl &	operator= (float v)
	Control data assignment.

CControl &	operator= (double v)
	Control data assignment.

CControl &	operator= (const DateTime &dt)
	Control data assignment.

CControl &	operator= (const Field &fld)
	Control data assignment.

	operator String () const
	Control data conversion.

	operator int32_t () const
	Control data conversion.

	operator uint32_t () const
	Control data conversion.

	operator int64_t () const
	Control data conversion.

	operator uint64_t () const
	Control data conversion.

	operator float () const
	Control data conversion.

	operator double () const
	Control data conversion.

	operator DateTime () const
	Control data conversion.

Public Member Functions inherited from sptk::CLayoutClient
	CLayoutClient (Fl_Widget *widget, int layoutSize, CLayoutAlign ca)

virtual	~CLayoutClient ()

CLayoutAlign	layoutAlign () const

void	layoutAlign (CLayoutAlign al)

int	layoutSize () const

void	layoutSize (int ls)

virtual void	label (const String &l)

virtual const String &	label () const

void	name (const char *aname)

void	name (const String &aname)

const String &	name () const

virtual bool	preferredSize (int &w, int &h)

virtual bool	computeSize (int &w, int &h)

virtual String	className () const

Fl_Widget *	widget () const

virtual void	load (const xdoc::SNode &node, CLayoutXMLmode xmlMode)

virtual void	load (const std::shared_ptr< xdoc::Node > &node)

virtual void	save (const std::shared_ptr< xdoc::Node > &node, CLayoutXMLmode xmlMode) const

Static Public Member Functions
static CLayoutClient *	creator (const xdoc::SNode &node)
	Creates a widget based on the XML node information.

Static Public Member Functions inherited from sptk::CInput
static CLayoutClient *	creator (const xdoc::SNode &node)

Static Public Member Functions inherited from sptk::CControl
static CControlKind	controlNameToType (const String &typeName, int &maxLength, const String &values="")
	Converts control name to control kind.

static void	defaultControlMenuCopy (Fl_Widget , void )
	Default callback function to support CControl default menu item 'Copy'.

static void	defaultControlMenuCut (Fl_Widget , void )
	Default callback function to support CControl default menu item 'Delete'.

static void	defaultControlMenuPaste (Fl_Widget , void )
	Default callback function to support CControl default menu item 'Paste'.

static void	defaultControlMenuClear (Fl_Widget , void )
	Default callback function to support CControl default menu item 'Clear'.

Protected Member Functions
void	save (Query *) override
	Saves data to query. More...

bool	valid () const override
	Returns true if the input data is valid. More...

Protected Member Functions inherited from sptk::CInput
void	load (Query *) override

void	save (Query *) override

void	load (const xdoc::SNode &node, CLayoutXMLmode xmlMode) override

void	save (const xdoc::SNode &node, CLayoutXMLmode xmlMode) const override

bool	valid () const override

	CInput (const char *label, int layoutSize, CLayoutAlign layoutAlign, bool autoCreate)

Protected Member Functions inherited from sptk::CControl
bool	containsFocus () const
	Does the control contain focus?

void	notifyFocus (bool gotFocus=true)
	Internal focus notification on focus change.

virtual void	onEnter ()
	Internal focus notification on focus change.

virtual void	onExit ()
	Internal focus notification on focus change. More...

uint32_t	labelHeight () const
	Computes the label height based on the labelFont() and labelWidth()

int	handle (int) override
	Special handle() method.

Protected Member Functions inherited from sptk::CLayoutClient
int	lastPreferredH () const

int	lastPreferredW () const

void	lastPreferredH (int height)

void	lastPreferredW (int width)

Additional Inherited Members
Static Public Attributes inherited from sptk::CControl
static const Fl_Menu_Item	defaultControlMenu []
	CControl default menu.

Static Protected Member Functions inherited from sptk::CControl
static void	internalCallback (Fl_Widget internalWidget, void data)
	Internal callback function.

Protected Attributes inherited from sptk::CControl
bool	m_limited {false}

uint32_t	m_labelWidth {0}

Fl_Color	m_labelColor

Fl_Color	m_textColor

Fl_Font	m_textFont

uchar	m_textSize {0}

String	m_fieldName

String	m_hint

Fl_Widget *	m_control {nullptr}

int	m_tag {0}

uint32_t	m_controlFlags {0}
	Control's special flags (a bit combination of InputEntryFlags). More...

Fl_Menu_Button *	m_menuButton {nullptr}

CEventInfo	m_event

bool	m_hasFocus {false}

Protected Attributes inherited from sptk::CLayoutClient
Fl_Widget *	m_widget

String	m_name

String	m_label

CLayoutAlign	m_layoutAlign

Detailed Description

Floating point value input widget.

Allows to input only Floating point numbers, and you can also define the input value range for the valid().

Constructor & Destructor Documentation

◆ CFloatInput()

sptk::CFloatInput::CFloatInput	(	const char *	label = `nullptr`,
		int	layoutSize = `10`,
		CLayoutAlign	layoutAlign = `CLayoutAlign::TOP`
	)

explicit

Constructor in SPTK style.

Parameters

label	const char *, label
layoutSize	int, widget align in layout
layoutAlign	CLayoutAlign, widget align in layout

Member Function Documentation

◆ className()

String sptk::CFloatInput::className ( ) const

inlineoverridevirtual

Returns the control class name, SPTK-style RTTI.

Reimplemented from sptk::CControl.

◆ kind()

CControlKind sptk::CFloatInput::kind ( ) const

inlineoverridevirtual

Returns the control kind, SPTK-style RTTI.

See also: CControlKind for more information

Implements sptk::CControl.

References FLOAT.

◆ save()

void sptk::CFloatInput::save ( Query * )

overrideprotectedvirtual

Saves data to query.

Reimplemented from sptk::CControl.

◆ setLimits()

void sptk::CFloatInput::setLimits	(	bool	limited,
		double	min = `0`,
		double	max = `0`
	)

Sets limits for the value inside.

Parameters

limited	bool, true if use the limits
min	double, minimum value
max	double, maximum value

◆ valid()

bool sptk::CFloatInput::valid ( ) const

overrideprotectedvirtual

Returns true if the input data is valid.

Implements sptk::CControl.

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

CFloatInput.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members