KLineEditDlg Class Reference
Dialog for user to enter a single line of text. More...
#include <klineeditdlg.h>
Inheritance diagram for KLineEditDlg:

Public Slots | |
void | slotClear () |
Clears the edit widget. | |
Public Member Functions | |
KLineEditDlg (const QString &_text, const QString &_value, QWidget *parent) | |
Create a dialog that asks for a single line of text. | |
QString | text () const |
KLineEdit * | lineEdit () const |
Static Public Member Functions | |
QString | getText (const QString &_text, const QString &_value, bool *ok, QWidget *parent, QValidator *validator=0) |
Static convenience function to get a textual input from the user. | |
QString | getText (const QString &_caption, const QString &_text, const QString &_value=QString::null, bool *ok=0, QWidget *parent=0, QValidator *validator=0) |
Static convenience function to get a textual input from the user. | |
Protected Slots | |
void | slotTextChanged (const QString &) |
Enables and disables the OK button depending on the state returned by the lineedit's QValidator. | |
Protected Member Functions | |
virtual void | virtual_hook (int id, void *data) |
Protected Attributes | |
KLineEdit * | edit |
The line edit widget. |
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.
Constructor & Destructor Documentation
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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 ".*".
Definition at line 37 of file klineeditdlg.cpp. References edit, KDialogBase::enableButton(), KDialogBase::enableButtonOK(), QString::isEmpty(), KStdAccel::label(), KDialogBase::plainPage(), QLineEdit::setSelection(), QLineEdit::setText(), QLineEdit::sizeHint(), slotClear(), slotTextChanged(), KDialog::spacingHint(), QLineEdit::text(), and KDialogBase::user1Clicked(). |
Member Function Documentation
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Definition at line 154 of file klineeditdlg.cpp. References edit, and QLineEdit::text(). Referenced by getText(). |
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Definition at line 65 of file klineeditdlg.h. References edit. Referenced by getText(). |
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Static convenience function to get a textual input from the user.
Definition at line 159 of file klineeditdlg.cpp. References QDialog::exec(), lineEdit(), QLineEdit::setValidator(), slotTextChanged(), and text(). |
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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).
Definition at line 174 of file klineeditdlg.cpp. References QDialog::exec(), lineEdit(), KDialog::setCaption(), QLineEdit::setValidator(), slotTextChanged(), and text(). |
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Clears the edit widget.
Definition at line 134 of file klineeditdlg.cpp. References edit, and QLineEdit::setText(). Referenced by KLineEditDlg(). |
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Enables and disables the OK button depending on the state returned by the lineedit's QValidator.
Definition at line 139 of file klineeditdlg.cpp. References QLineEdit::cursorPosition(), edit, KDialogBase::enableButton(), KDialogBase::enableButtonOK(), QString::isEmpty(), QString::length(), QLineEdit::text(), and QLineEdit::validator(). Referenced by getText(), and KLineEditDlg(). |
Member Data Documentation
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The line edit widget.
Definition at line 111 of file klineeditdlg.h. Referenced by KLineEditDlg(), lineEdit(), slotClear(), slotTextChanged(), and text(). |
The documentation for this class was generated from the following files: