KDEUI
#include <krestrictedline.h>
Signals | |
void | invalidChar (int) |
Signals inherited from KLineEdit | |
void | aboutToShowContextMenu (QMenu *menu) |
void | clearButtonClicked () |
void | completion (const QString &) |
void | completionBoxActivated (const QString &) |
void | completionModeChanged (KGlobalSettings::Completion) |
void | returnPressed (const QString &) |
void | substringCompletion (const QString &) |
void | textRotation (KCompletionBase::KeyBindingType) |
QT_MOC_COMPAT void | userTextChanged (const QString &) |
Protected Member Functions | |
void | inputMethodEvent (QInputMethodEvent *e) |
void | keyPressEvent (QKeyEvent *e) |
Protected Member Functions inherited from KLineEdit | |
bool | autoSuggest () const |
virtual void | contextMenuEvent (QContextMenuEvent *) |
virtual void | create (WId=0, bool initializeWindow=true, bool destroyOldWindow=true) |
QMenu * | createStandardContextMenu () |
virtual void | dropEvent (QDropEvent *) |
virtual bool | event (QEvent *) |
virtual void | focusInEvent (QFocusEvent *ev) |
virtual void | focusOutEvent (QFocusEvent *ev) |
virtual void | mouseDoubleClickEvent (QMouseEvent *) |
virtual void | mousePressEvent (QMouseEvent *) |
virtual void | mouseReleaseEvent (QMouseEvent *) |
virtual void | paintEvent (QPaintEvent *ev) |
virtual void | resizeEvent (QResizeEvent *) |
virtual void | setCompletedText (const QString &, bool) |
void | setUserSelection (bool userSelection) |
Protected Member Functions inherited from KCompletionBase | |
KCompletionBase * | delegate () const |
KeyBindingMap | getKeyBindings () const |
void | setDelegate (KCompletionBase *delegate) |
virtual void | virtual_hook (int id, void *data) |
Properties | |
QString | validChars |
Properties inherited from KLineEdit | |
QString | clickMessage |
bool | contextMenuEnabled |
bool | passwordMode |
bool | showClearButton |
bool | squeezedTextEnabled |
bool | trapEnterKeyEvent |
bool | urlDropsEnabled |
Additional Inherited Members | |
Public Types inherited from KCompletionBase | |
typedef QMap< KeyBindingType, KShortcut > | KeyBindingMap |
enum | KeyBindingType { TextCompletion, PrevCompletionMatch, NextCompletionMatch, SubstringCompletion } |
Public Slots inherited from KLineEdit | |
virtual void | clear () |
bool | passwordMode () const |
void | rotateText (KCompletionBase::KeyBindingType type) |
void | setCompletedItems (const QStringList &items, bool autoSuggest=true) |
virtual void | setCompletedText (const QString &) |
void | setPasswordMode (bool b=true) |
virtual void | setReadOnly (bool) |
void | setSqueezedText (const QString &text) |
virtual void | setText (const QString &) |
Protected Slots inherited from KLineEdit | |
virtual void | makeCompletion (const QString &) |
void | userCancelled (const QString &cancelText) |
Detailed Description
A line editor for restricted character sets.
The KRestrictedLine widget is a variant of QLineEdit which accepts only a restricted set of characters as input. All other characters will be discarded and the signal invalidChar() will be emitted for each of them.
Valid characters can be passed as a QString to the constructor or set afterwards via setValidChars(). The default key bindings of QLineEdit are still in effect.
This is almost like setting a QRegExpValidator on a KLineEdit; the difference is that with KRestrictedLine it can all be done in Qt designer.
Definition at line 47 of file krestrictedline.h.
Constructor & Destructor Documentation
|
explicit |
Constructor.
- Parameters
-
parent pointer to the parent widget
Definition at line 36 of file krestrictedline.cpp.
KRestrictedLine::~KRestrictedLine | ( | ) |
Destructs the restricted line editor.
Definition at line 42 of file krestrictedline.cpp.
Member Function Documentation
|
protected |
Definition at line 72 of file krestrictedline.cpp.
|
signal |
Emitted when an invalid character was typed.
|
protectedvirtual |
Re-implemented for internal reasons.
API not affected.
See QLineEdit::keyPressEvent().
Reimplemented from KLineEdit.
Definition at line 48 of file krestrictedline.cpp.
void KRestrictedLine::setValidChars | ( | const QString & | valid | ) |
All characters in the string valid are treated as acceptable characters.
Definition at line 94 of file krestrictedline.cpp.
QString KRestrictedLine::validChars | ( | ) | const |
- Returns
- the string of acceptable characters.
Property Documentation
|
readwrite |
Definition at line 50 of file krestrictedline.h.
The documentation for this class was generated from the following files:
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