PVR::CPVRChannelNumberInputHandler Class Reference

#include <PVRChannelNumberInputHandler.h>

Inheritance diagram for PVR::CPVRChannelNumberInputHandler:

Public Member Functions
	CPVRChannelNumberInputHandler ()
	CPVRChannelNumberInputHandler (int iDelay, int iMaxDigits=CHANNEL_NUMBER_INPUT_MAX_DIGITS)
	ctor.
	~CPVRChannelNumberInputHandler () override=default
CEventStream< PVRChannelNumberInputChangedEvent > &	Events ()
	Get the events available for CEventStream.
void	OnTimeout () override
virtual void	GetChannelNumbers (std::vector< std::string > &channelNumbers)=0
	Get the currently available channel numbers.
virtual void	OnInputDone ()=0
	This method gets called after the channel number input timer has expired.
virtual void	AppendChannelNumberCharacter (char cCharacter)
	Appends a channel number character.
bool	HasChannelNumber () const
	Check whether a channel number was entered.
std::string	GetChannelNumberLabel () const
	Get the currently entered channel number as a formatted string.
bool	CheckInputAndExecuteAction ()
	If a number was entered, execute the associated action.

Static Public Attributes
static const int	CHANNEL_NUMBER_INPUT_MAX_DIGITS = 5

Protected Member Functions
CPVRChannelNumber	GetChannelNumber () const
	Get the currently entered channel number.
size_t	GetCurrentDigitCount () const
	Get the currently entered number of digits.

Protected Attributes
CCriticalSection	m_mutex

Constructor & Destructor Documentation

CPVRChannelNumberInputHandler() [1/2]

CPVRChannelNumberInputHandler::CPVRChannelNumberInputHandler

(

)

CPVRChannelNumberInputHandler() [2/2]

CPVRChannelNumberInputHandler::CPVRChannelNumberInputHandler	(	int	iDelay,
		int	iMaxDigits = CHANNEL_NUMBER_INPUT_MAX_DIGITS )

ctor.

Parameters

iDelay	timer delay in millisecods.
iMaxDigits	maximum number of display digits to use.

~CPVRChannelNumberInputHandler()

PVR::CPVRChannelNumberInputHandler::~CPVRChannelNumberInputHandler ( )

overridedefault

Member Function Documentation

AppendChannelNumberCharacter()

void CPVRChannelNumberInputHandler::AppendChannelNumberCharacter ( char cCharacter )

virtual

Appends a channel number character.

Parameters

cCharacter

The character to append. value must be CPVRChannelNumber::SEPARATOR ('.') or any char in the range from '0' to '9'.

Reimplemented in PVR::CPVRChannelSwitchingInputHandler.

CheckInputAndExecuteAction()

bool CPVRChannelNumberInputHandler::CheckInputAndExecuteAction

(

)

If a number was entered, execute the associated action.

Returns

True, if the action was executed, false otherwise.

Events()

CEventStream< PVRChannelNumberInputChangedEvent > & PVR::CPVRChannelNumberInputHandler::Events ( )

inline

Get the events available for CEventStream.

Returns

The events.

GetChannelNumber()

CPVRChannelNumber CPVRChannelNumberInputHandler::GetChannelNumber ( ) const

protected

Get the currently entered channel number.

Returns

the channel number.

GetChannelNumberLabel()

std::string CPVRChannelNumberInputHandler::GetChannelNumberLabel

(

)

const

Get the currently entered channel number as a formatted string.

Returns

the channel number string.

GetChannelNumbers()

virtual void PVR::CPVRChannelNumberInputHandler::GetChannelNumbers ( std::vector< std::string > & channelNumbers )

pure virtual

Get the currently available channel numbers.

Parameters

channelNumbers

The list to fill with the channel numbers.

Implemented in PVR::CGUIDialogPVRChannelsOSD, PVR::CPVRChannelSwitchingInputHandler, PVR::CGUIWindowPVRChannelsBase, and PVR::CGUIWindowPVRGuideBase.

GetCurrentDigitCount()

size_t PVR::CPVRChannelNumberInputHandler::GetCurrentDigitCount ( ) const

inlineprotected

Get the currently entered number of digits.

Returns

the number of digits.

HasChannelNumber()

bool CPVRChannelNumberInputHandler::HasChannelNumber

(

)

const

Check whether a channel number was entered.

Returns

True if the handler currently holds a channel number, false otherwise.

OnInputDone()

virtual void PVR::CPVRChannelNumberInputHandler::OnInputDone ( )

pure virtual

This method gets called after the channel number input timer has expired.

Implemented in PVR::CGUIDialogPVRChannelsOSD, PVR::CPVRChannelSwitchingInputHandler, PVR::CGUIWindowPVRChannelsBase, and PVR::CGUIWindowPVRGuideBase.

OnTimeout()

void CPVRChannelNumberInputHandler::OnTimeout ( )

overridevirtual

Implements ITimerCallback.

Member Data Documentation

CHANNEL_NUMBER_INPUT_MAX_DIGITS

const int PVR::CPVRChannelNumberInputHandler::CHANNEL_NUMBER_INPUT_MAX_DIGITS = 5

static

m_mutex

CCriticalSection PVR::CPVRChannelNumberInputHandler::m_mutex

mutableprotected

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

• PVRChannelNumberInputHandler.h
• PVRChannelNumberInputHandler.cpp