YLogView Class Reference

Implementation of the LogView widget. More...

#include <YLogView.h>

Inheritance diagram for YLogView:

List of all members.

Public Member Functions
	YLogView (const YWidgetOpt &opt, const YCPString &label, int visibleLines, int maxLines)
virtual char *	widgetClass ()
YCPValue	changeWidget (const YCPSymbol &property, const YCPValue &newvalue)
YCPValue	queryWidget (const YCPSymbol &property)
virtual void	setLogText (const YCPString &text)=0
YCPString	label () const
int	visibleLines () const
int	maxLines () const
virtual void	setLabel (const YCPString &newLabel)
string	logText ()
void	appendText (const YCPString &text)
void	appendLine (const string &line)
void	clearText ()
int	lines () const
const char *	shortcutProperty ()
Private Attributes
YCPString	_label
int	_visibleLines
int	_maxLines
deque< string >	_logText

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Detailed Description

Implementation of the LogView widget.

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Constructor & Destructor Documentation

YLogView::YLogView (  const YWidgetOpt &  opt, const YCPString &  label, int  visibleLines, int  maxLines )

Constructor.

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Member Function Documentation

void YLogView::appendLine (  const string &  line  )

Append one single line to the log text.

void YLogView::appendText (  const YCPString &  text  )

Append one or more lines to the log text.

YCPValue YLogView::changeWidget (  const YCPSymbol &  property, const YCPValue &  newvalue )  [virtual]

Implements the ui command changeWidget for the widget specific properties. Reimplemented from YWidget.

void YLogView::clearText (   )

Clear the log text.

YCPString YLogView::label (   )  const [inline]

Get the label above the log lines.

int YLogView::lines (   )  const [inline]

Return the current number of lines.

string YLogView::logText (   )

Retrieve the entire log text as one large string of concatenated lines delimited with newlines.

int YLogView::maxLines (   )  const [inline]

Get the maximum number of lines to store.

YCPValue YLogView::queryWidget (  const YCPSymbol &  property  )  [virtual]

Implements the ui command changeWidget for the widget specific properties. Reimplemented from YWidget.

void YLogView::setLabel (  const YCPString &  newLabel  )  [virtual]

Set the label above the log lines. Overload this, but call YLogView::setLabel at the end of your own function.

virtual void YLogView::setLogText (  const YCPString &  text  )  [pure virtual]

Set the log text.

const char* YLogView::shortcutProperty (   )  [inline, virtual]

The name of the widget property that holds the keyboard shortcut. Inherited from YWidget. Reimplemented from YWidget.

int YLogView::visibleLines (   )  const [inline]

Get the number of visible lines.

virtual char* YLogView::widgetClass (   )  [inline, virtual]

Returns a descriptive name of this widget class for logging, debugging etc. Reimplemented from YWidget.

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Member Data Documentation

YCPString YLogView::_label [private]

deque<string> YLogView::_logText [private]

int YLogView::_maxLines [private]

int YLogView::_visibleLines [private]

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

• YLogView.h
• YLogView.cc

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