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KLineEditDlg Class Reference

#include <klineeditdlg.h>

Inheritance diagram for KLineEditDlg:

List of all members.

Public Slots
void	slotClear ()
Public Methods
	KLineEditDlg (const QString &_text, const QString &_value, QWidget *parent)
QString	text () const
KLineEdit *	lineEdit () const
Static Public Methods
QString	getText (const QString &_text, const QString &_value, bool *ok, QWidget *parent, QValidator *validator=0)
QString	getText (const QString &_caption, const QString &_text, const QString &_value=QString::null, bool *ok=0, QWidget *parent=0, QValidator *validator=0)
Protected Slots
void	slotTextChanged (const QString &)
Protected Methods
virtual void	virtual_hook (int id, void *data)
Protected Attributes
KLineEdit *	edit

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Detailed Description

Dialog for user to enter a single line of text.

Version:

Id:

klineeditdlg.h,v 1.13 2002/03/04 00:51:50 lunakl Exp

Author:

David Faure <faure@kde.org>, layout management by Preston Brown <pbrown@kde.org>

Definition at line 35 of file klineeditdlg.h.

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Constructor & Destructor Documentation

KLineEditDlg::KLineEditDlg (  const QString &    _text, const QString &    _value, QWidget *    parent )

Create a dialog that asks for a single line of text. _value is the initial value of the line. _text appears as label on top of the entry box. If the internal line edit has an associated QValidator set, the OK button is disabled as long as the validator doesn't return Acceptable. If there's no validator, the OK button is enabled whenever the line edit isn't empty. If you want to accept empty input, make a trivial QValidator that always returns Acceptable, e.g. QRegExpValidator with a regexp of ".*". Parameters: _text  Text of the label _value  Initial value of the inputline

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Member Function Documentation

QString KLineEditDlg::getText (  const QString &    _caption, const QString &    _text, const QString &    _value = QString::null, bool *    ok = 0, QWidget *    parent = 0, QValidator *    validator = 0 )  [static]

Static convenience function to get a textual input from the user. This method includes a caption, and has (almost) the same API as QInputDialog::getText (no echo mode, we have KPasswordDialog). Parameters: _caption  Caption of the dialog _text  Text of the label _value  Initial value of the inputline ok  this bool will be set to true if user pressed "Ok" _validator  Validator to be stuffed into the line edit.

QString KLineEditDlg::getText (  const QString &    _text, const QString &    _value, bool *    ok, QWidget *    parent, QValidator *    validator = 0 )  [static]

Static convenience function to get a textual input from the user. Parameters: _text  Text of the label _value  Initial value of the inputline ok  this bool will be set to true if user pressed "Ok" _validator  Validator to be stuffed into the line edit.

KLineEdit* KLineEditDlg::lineEdit (    )  const [inline]

Returns: the line edit widget Definition at line 65 of file klineeditdlg.h. References edit.

void KLineEditDlg::slotClear (    )  [slot]

Clears the edit widget

void KLineEditDlg::slotTextChanged (  const QString &    )  [protected, slot]

Enables and disables the OK button depending on the state returned by the lineedit's QValidator.

QString KLineEditDlg::text (    )

Returns: the value the user entered

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Member Data Documentation

KLineEdit* KLineEditDlg::edit [protected]

The line edit widget Definition at line 111 of file klineeditdlg.h. Referenced by lineEdit().

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

• klineeditdlg.h

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