makVrv::DtDateAndTimeWidget Class Reference

A date and time widget. More...

Inheritance diagram for makVrv::DtDateAndTimeWidget:

Public Member Functions
	DtDateAndTimeWidget (DtDe &de, QWidget *parent=0, Qt::WindowFlags f=0)
	CTOR.
virtual	~DtDateAndTimeWidget ()
	DTOR.
virtual void	setWidgetsEnabled (bool isEnabled)
	Enable or disable all the date and time widgets on this widget Widgets are disabled when listening to remote weather.
Field value setters.
Sets the values of the widget's corresponding fields.
virtual void	setDateAndTime (int year, int month, int day, int hours, int minutes, double seconds)
	Set the date and time of the widget.
virtual void	setDate (int year, int month, int day)
	Set the date of the widget.
virtual void	setTime (int hours, int minutes, double seconds)
	Set the time of the widget.
virtual void	setTimeScale (double timeScale)
	Changed the time scale.
Widget activation states.
Sets the activation states of the widget, typically when system is ready for receiving updates from the widget.
virtual void	activate ()
	Activate the update timer for this widget.
virtual void	deactivate ()
	Deactivate the timer for this widget.
Public Member Functions inherited from makVrv::DtDateAndTimeInterface
	DtDateAndTimeInterface ()
	Default CTOR.
virtual	~DtDateAndTimeInterface ()
	Virtual DTOR.

Protected Slots
virtual void	updateTime ()
	Updates the currently displayed time to match the current time.
User input slots.
Receives notification that the user has changed a widget's value.
virtual void	on_myHourChanged (int hour)
virtual void	on_myMinuteChanged (int minute)
virtual void	on_myTimeChanged (const QTime &)
virtual void	on_myDateChanged (const QDate &)
virtual void	on_myTimeScaleChanged (double)
virtual void	on_myUseCurrentSettingsClicked ()

Protected Member Functions
void	setupGui ()
	Sets up the widget's fields.
int	getSeconds (double seconds)
	Helper function to get the whole number of seconds from a double.
int	getMilliseconds (double seconds)
	Helper function to get the whole number of milliseconds from a double.
double	getSeconds (int sec, int millisec)
	Helper function to join seconds and milliseconds as integers into a single double of seconds with fraction of seconds.

Protected Attributes
DtDe &	myDe
DtAnalogClock *	myAnalogClock
QCalendarWidget *	myCalendar
QDoubleSpinBox *	myTimeScaleSpinBox
QTimeEdit *	myCurrentTimeEdit
QLabel *	myHourLabel
QSlider *	myHourSlider
QLabel *	myMinuteLabel
QSlider *	myMinuteSlider
QTimer *	myTimer
QPushButton *	myUseCurrentSettingsButton
QLabel *	myCurrentTimeLabel
QLabel *	myTimeScaleLabel
QLabel *	myHelpLabel

Additional Inherited Members
Public Attributes inherited from makVrv::DtDateAndTimeInterface
boost::signal< void()>	signal_timeUpdateRequested
boost::signal< void(int, int, double)>	signal_changeTime
boost::signal< void(int, int, int)>	signal_changeDate
boost::signal< void(double)>	signal_changeTimeScale

Detailed Description

A date and time widget.

Constructor & Destructor Documentation

makVrv::DtDateAndTimeWidget::DtDateAndTimeWidget	(	DtDe &	de,
		QWidget *	parent = 0,
		Qt::WindowFlags	f = 0
	)

CTOR.

virtual makVrv::DtDateAndTimeWidget::~DtDateAndTimeWidget ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtDateAndTimeWidget::setDateAndTime ( int  year, int  month, int  day, int  hours, int  minutes, double  seconds  )

virtual

Set the date and time of the widget.

Parameters

[in]	year	is the numerical year (all digits required).
[in]	month	is the numerical month of the year (1 - 12).
[in]	day	is the numerical day of the month (1 - 31).
[in]	hours	is the numerical hour of the day (0 - 23).
[in]	minutes	is the numerical minutes of the day (0 - 59).
[in]	seconds	is the seconds of the day (0.0 - 59.999).

Implements makVrv::DtDateAndTimeInterface.

virtual void makVrv::DtDateAndTimeWidget::setDate ( int  year, int  month, int  day  )

virtual

Set the date of the widget.

Parameters

[in]	year	is the numerical year (all digits required).
[in]	month	is the numerical month of the year (1 - 12).
[in]	day	is the numerical day of the month (1 - 31).

virtual void makVrv::DtDateAndTimeWidget::setTime ( int  hours, int  minutes, double  seconds  )

virtual

Set the time of the widget.

Parameters

[in]	hours	is the numerical hour of the day (0 - 23).
[in]	minutes	is the numerical minutes of the day (0 - 59).
[in]	seconds	is the seconds of the day (0.0 - 59.999).

virtual void makVrv::DtDateAndTimeWidget::setTimeScale ( double  timeScale )

virtual

Changed the time scale.

Parameters

[in]

timeScale

is a multiplier for scaling time (default 1.0).

Implements makVrv::DtDateAndTimeInterface.

Reimplemented in makVrf::DtVrfEnvironmentConditionsDateAndTimeWidget.

virtual void makVrv::DtDateAndTimeWidget::activate ( )

virtual

Activate the update timer for this widget.

Implements makVrv::DtDateAndTimeInterface.

Reimplemented in makVrf::DtVrfEnvironmentConditionsDateAndTimeWidget.

virtual void makVrv::DtDateAndTimeWidget::deactivate ( )

virtual

Deactivate the timer for this widget.

Implements makVrv::DtDateAndTimeInterface.

Reimplemented in makVrf::DtVrfEnvironmentConditionsDateAndTimeWidget.

virtual void makVrv::DtDateAndTimeWidget::setWidgetsEnabled ( bool  isEnabled )

virtual

Enable or disable all the date and time widgets on this widget Widgets are disabled when listening to remote weather.

Parameters

[in]

isEnabled

determines whether or not the widgets are activated

Implements makVrv::DtDateAndTimeInterface.

virtual void makVrv::DtDateAndTimeWidget::on_myHourChanged ( int  hour )

protectedvirtualslot

virtual void makVrv::DtDateAndTimeWidget::on_myMinuteChanged ( int  minute )

protectedvirtualslot

virtual void makVrv::DtDateAndTimeWidget::on_myTimeChanged ( const QTime &  )

protectedvirtualslot

virtual void makVrv::DtDateAndTimeWidget::on_myDateChanged ( const QDate &  )

protectedvirtualslot

virtual void makVrv::DtDateAndTimeWidget::on_myTimeScaleChanged ( double  )

protectedvirtualslot

virtual void makVrv::DtDateAndTimeWidget::on_myUseCurrentSettingsClicked ( )

protectedvirtualslot

virtual void makVrv::DtDateAndTimeWidget::updateTime ( )

protectedvirtualslot

Updates the currently displayed time to match the current time.

Called by the widget's timer every 33 ms.

void makVrv::DtDateAndTimeWidget::setupGui ( )

protected

Sets up the widget's fields.

Non-virtual (Called from CTOR).

int makVrv::DtDateAndTimeWidget::getSeconds ( double  seconds )

protected

Helper function to get the whole number of seconds from a double.

Parameters

[in]

seconds

is the double value to split.

Returns

the whole number value for seconds.

int makVrv::DtDateAndTimeWidget::getMilliseconds ( double  seconds )

protected

Helper function to get the whole number of milliseconds from a double.

Parameters

[in]

seconds

is the double value to split.

Returns

the whole number value for milliseconds.

double makVrv::DtDateAndTimeWidget::getSeconds ( int  sec, int  millisec  )

protected

Helper function to join seconds and milliseconds as integers into a single double of seconds with fraction of seconds.

Parameters

[in]	sec	is the integer value of seconds.
[in]	millisec	is the integer value of milliseconds.

Returns

a double value for seconds and fraction of seconds.

Member Data Documentation

DtDe& makVrv::DtDateAndTimeWidget::myDe

protected

DtAnalogClock* makVrv::DtDateAndTimeWidget::myAnalogClock

protected

QCalendarWidget* makVrv::DtDateAndTimeWidget::myCalendar

protected

QDoubleSpinBox* makVrv::DtDateAndTimeWidget::myTimeScaleSpinBox

protected

QTimeEdit* makVrv::DtDateAndTimeWidget::myCurrentTimeEdit

protected

QLabel* makVrv::DtDateAndTimeWidget::myHourLabel

protected

QSlider* makVrv::DtDateAndTimeWidget::myHourSlider

protected

QLabel* makVrv::DtDateAndTimeWidget::myMinuteLabel

protected

QSlider* makVrv::DtDateAndTimeWidget::myMinuteSlider

protected

QTimer* makVrv::DtDateAndTimeWidget::myTimer

protected

QPushButton* makVrv::DtDateAndTimeWidget::myUseCurrentSettingsButton

protected

QLabel* makVrv::DtDateAndTimeWidget::myCurrentTimeLabel

protected

QLabel* makVrv::DtDateAndTimeWidget::myTimeScaleLabel

protected

QLabel* makVrv::DtDateAndTimeWidget::myHelpLabel

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-6-branch/include/vrvCoreQt/DtDateAndTimeWidget.h