FindPanel Class Reference

A widget that provides a UI for doing forward and backward searches in a document. More...

#include <FindPanel.h++>

Inheritance diagram for FindPanel:

Public Slots
void	setEnabled (bool enabled)
	Toggles the enabled state of the panel. More...
void	setFindStatus (bool found)
	Toggles the find status to indicate whether the search text was found or not. More...
void	focusTextField ()
	Requests keyboard focus for the input field. More...
void	selectText ()
	Selects the text in the input field. More...

Signals
void	find (const QString &text, bool caseSensitive, bool forward)
	Emitted when the user has pressed Return/Enter in the input field or clicked one of the find buttons. More...
void	findTextChanged (const QString &text)
	Emitted when the user has modified the text in the input field. More...

Public Member Functions
	FindPanel (QWidget *parent=NULL)
	Constructor. More...
virtual	~FindPanel ()
	Destructor. More...

Detailed Description

A widget that provides a UI for doing forward and backward searches in a document.

The layout consists of an input field, "find next" and "find previous" buttons, and a "case insensitive" checkbox.

Author

Mark Lindner

Constructor & Destructor Documentation

FindPanel()

FindPanel

(

QWidget *

parent = NULL

)

Constructor.

~FindPanel()

virtual ~FindPanel ( )

virtual

Destructor.

Member Function Documentation

find

void find ( const QString &  text, bool  caseSensitive, bool  forward  )

signal

Emitted when the user has pressed Return/Enter in the input field or clicked one of the find buttons.

Parameters

text	The text to search for.
caseSensitive	Whether the search should be case sensitive.
forward	A flag indicating whether the search should be forward or backward from the current position.

findTextChanged

void findTextChanged ( const QString &  text )

signal

Emitted when the user has modified the text in the input field.

Parameters

text	The new text.

focusTextField

void focusTextField ( )

slot

Requests keyboard focus for the input field.

selectText

void selectText ( )

slot

Selects the text in the input field.

setEnabled

void setEnabled ( bool  enabled )

slot

Toggles the enabled state of the panel.

setFindStatus

void setFindStatus ( bool  found )

slot

Toggles the find status to indicate whether the search text was found or not.

Parameters

found

The find status. If false, the background color of the input field changes to a shade of red.

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

• FindPanel.h++