QtxPathEdit Class Reference

The QtxPathEdit class represents a widget for file or directory path preference items editing. More...

#include <QtxPathEdit.h>

Inheritance diagram for QtxPathEdit:

Public Member Functions
	QtxPathEdit (const Qtx::PathType, QWidget *=0)
	Constructor.
	QtxPathEdit (QWidget *=0)
	Constructor.
virtual	~QtxPathEdit ()
	Destructor.
QString	path () const
	Get currently selected path.
void	setPath (const QString &)
	Set path.
Qtx::PathType	pathType () const
	Get widget mode.
void	setPathType (const Qtx::PathType)
	Set widget mode.
QString	pathFilter () const
	Get currently used path filters.
void	setPathFilter (const QString &)
	Set path filters.
Protected Member Functions
QLineEdit *	lineEdit () const
	Get internal line edit widget.
Private Slots
void	onBrowse (bool=false)
	Called when user clicks "Browse" button.
Private Member Functions
void	initialize ()
	Perform internal widget intialization.
void	updateState ()
	Update widget state.
Private Attributes
QLineEdit *	myPath
Qtx::PathType	myType
QString	myFilter

---

Detailed Description

The path preference item is represented as the line edit box for the direct path editing and small button clicking on which invokes browse dialog box. The widget can be used in different modes: "Open File", "Save File", "Select Directory". The mode defines the type of the standard browse dialog box which is invoked on the button clicking.

Initial path value can be set with setPath() method. Chosen path can be retrieved with the path() method. The widget mode can be set with setPathType() and retrieved with pathType() method.

In addition, file/direcrory filters (wildcards) can be set with the setPathFilter() method and retrieved with pathFilter() method.

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Constructor & Destructor Documentation

QtxPathEdit::QtxPathEdit	(	const Qtx::PathType	type,
		QWidget *	parent = 0
	)

Parameters:

type	widget mode (Qtx.PathType)
parent	parent widget

See also:

pathType(), setPathType()

References initialize().

QtxPathEdit::QtxPathEdit

(

QWidget *

parent = 0

)

Qtx.PT_OpenFile mode is used by default.

Parameters:

parent

parent widget

See also:

pathType(), setPathType()

References initialize().

QtxPathEdit::~QtxPathEdit

(

)

[virtual]

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Member Function Documentation

QString QtxPathEdit::path

(

)

const

Returns:

file or directory path entered by the user

See also:

setPath()

References myPath.

void QtxPathEdit::setPath

(

const QString &

txt

)

Parameters:

txt	file or directory path

See also:

path()

References myPath.

Qtx::PathType QtxPathEdit::pathType

(

)

const

Returns:

currently used widget mode (Qtx.PathType)

See also:

setPathType()

References myType.

void QtxPathEdit::setPathType

(

const Qtx::PathType

type

)

Parameters:

type	new widget mode (Qtx.PathType)

See also:

pathType()

References myType, and updateState().

QString QtxPathEdit::pathFilter

(

)

const

Returns:

file or directory path filters

See also:

setPathFilter()

References myFilter.

void QtxPathEdit::setPathFilter

(

const QString &

f

)

Parameters:

f	new file or directory path filters

See also:

pathFilter()

References myFilter, and updateState().

void QtxPathEdit::onBrowse

(

bool

= false

)

[private, slot]

Invokes standard browsng dialog box depending on the used widget mode.

Parameters:

on	(not used)

See also:

mode(), setMode()

References Qtx.makeEnvVarSubst(), myPath, path(), pathFilter(), pathType(), Qtx.PT_Directory, Qtx.PT_OpenFile, and Qtx.PT_SaveFile.

QLineEdit * QtxPathEdit::lineEdit

(

)

const [protected]

Returns:

line edit box widget

References myPath.

void QtxPathEdit::initialize

(

)

[private]

References browse_icon, myPath, onBrowse(), and updateState().

void QtxPathEdit::updateState

(

)

[private]

References myPath, Qtx.pathCompleter(), pathFilter(), and pathType().

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Field Documentation

QLineEdit* QtxPathEdit.myPath [private]

Qtx::PathType QtxPathEdit.myType [private]

QString QtxPathEdit.myFilter [private]