class KCharSelect

# class KCharSelect | Character-Selection Widget. More...
Definition | `#include <kcharselect.h>`
Inherits | QVBox (qt) [public ]
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#### Public Methods

- KCharSelect ( QWidget *parent, const char *name, const QString &font = QString::null, const QChar &chr = ' ', int tableNum = 0 )
- virtual QSize sizeHint () const
- virtual void setFont ( const QString &font )
- virtual void setChar ( const QChar &chr )
- virtual void setTableNum ( int tableNum )
- virtual QChar chr () const
- virtual QString font () const
- virtual int tableNum () const
- virtual void enableFontCombo ( bool e )
- virtual void enableTableSpinBox ( bool e )
- virtual bool isFontComboEnabled () const
- virtual bool isTableSpinBoxEnabled () const

#### Signals

- void highlighted ( const QChar &c )
- void highlighted ()
- void activated ( const QChar &c )
- void activated ()
- void fontChanged ( const QString &_font )
- void focusItemChanged ()
- void focusItemChanged ( const QChar &c )
- void doubleClicked ()

#### Protected Methods

- virtual void fillFontCombo ()
- virtual void virtual_hook ( int id, void* data )

#### Protected Slots

- void fontSelected ( const QString &_font )
- void tableChanged ( int _value )
- void charHighlighted ( const QChar &c )
- void charHighlighted ()
- void charActivated ( const QChar &c )
- void charActivated ()
- void charFocusItemChanged ()
- void charFocusItemChanged ( const QChar &c )
- void charTableUp ()
- void charTableDown ()
- void slotDoubleClicked ()

#### Protected Static Methods

- static void cleanupFontDatabase ()

#### Protected Members

- QComboBox *fontCombo
- QSpinBox *tableSpinBox
- KCharSelectTable *charTable
- QStringList fontList
- static QFontDatabase * fontDataBase

## Detailed Description

A Widget which allows the user to select a character of a specified font in a table

You can specify the font whoes characters should be displayed via setFont(). Using enableFontCombo() you can allow the user to choose the font from a combob-box. As only 256 characters are displayed at once in the table, using the spinbox on the top the user can choose starting from which chracater the table displayes them. This spinbox also can be enabled or disabled using enableTableSpinBox().

KCharSelect supports keyboard and mouse navigation. Click+Move selects always the character below the mouse cursor. Using the arrow keys the focus mark is moved around and with pressing RETURN or SPACE the cell which contains the focus mark gets selected.

To get the current selected character, use the chr() method. You can set the character which should be displayed with setChar() and the table number which should be displayed with setTableNum().

KCharSelect ( QWidget *parent, const char *name, const QString &font = QString::null, const QChar &chr = ' ', int tableNum = 0 ) | ### KCharSelect

Constructor. `font` specifies which font should be displayed, `chr` which character should be selected and `tableNum` specifies the number of the table which should be displayed.

QSize sizeHint () | ### sizeHint

[const virtual]

Reimplemented.

void setFont ( const QString &font ) | ### setFont

[virtual]

Sets the font which is displayed to `font`

void setChar ( const QChar &chr ) | ### setChar

[virtual]

Sets the currently selected character to `chr`.

void setTableNum ( int tableNum ) | ### setTableNum

[virtual]

Sets the currently displayed table to `tableNum`.

QChar chr () | ### chr

[const virtual]

Returns the currently selected character.

QString font () | ### font

[const virtual]

Returns the currently displayed font.

int tableNum () | ### tableNum

[const virtual]

Returns the currently displayed table

void enableFontCombo ( bool e ) | ### enableFontCombo

[virtual]

If `e` is set to TRUE, the combobox which allows the user to select the font which should be displayed is enabled, else disabled.

void enableTableSpinBox ( bool e ) | ### enableTableSpinBox

[virtual]

If `e` is set to TRUE, the spinbox which allows the user to specify which characters of the font should be displayed, is enabled, else disabled.

bool isFontComboEnabled () | ### isFontComboEnabled

[const virtual]

Returns wether the font combobox on the top is enabled or disabled.

See also: enableFontCombo()

bool isTableSpinBoxEnabled () | ### isTableSpinBoxEnabled

[const virtual]

Returns wether the table spinbox on the top is enabled or disabled.

See also: enableTableSpinBox()

void fillFontCombo () | ### fillFontCombo

[protected virtual]

void cleanupFontDatabase () | ### cleanupFontDatabase

[protected static]

QComboBox * fontCombo | ### fontCombo

[protected]

QSpinBox * tableSpinBox | ### tableSpinBox

[protected]

KCharSelectTable * charTable | ### charTable

[protected]

QStringList fontList | ### fontList

[protected]

static QFontDatabase * fontDataBase | ### fontDataBase

[protected]

void fontSelected ( const QString &_font ) | ### fontSelected

[protected slots slot]

void tableChanged ( int _value ) | ### tableChanged

[protected slots slot]

void charHighlighted ( const QChar &c ) | ### charHighlighted

[protected slots slot]

void charHighlighted () | ### charHighlighted

[protected slots slot]

void charActivated ( const QChar &c ) | ### charActivated

[protected slots slot]

void charActivated () | ### charActivated

[protected slots slot]

void charFocusItemChanged () | ### charFocusItemChanged

[protected slots slot]

void charFocusItemChanged ( const QChar &c ) | ### charFocusItemChanged

[protected slots slot]

void charTableUp () | ### charTableUp

[protected slots slot]

void charTableDown () | ### charTableDown

[protected slots slot]

void slotDoubleClicked () | ### slotDoubleClicked

[protected slots slot]

void highlighted ( const QChar &c ) | ### highlighted

[signal]

void highlighted () | ### highlighted

[signal]

void activated ( const QChar &c ) | ### activated

[signal]

void activated () | ### activated

[signal]

void fontChanged ( const QString &_font ) | ### fontChanged

[signal]

void focusItemChanged () | ### focusItemChanged

[signal]

void focusItemChanged ( const QChar &c ) | ### focusItemChanged

[signal]

void doubleClicked () | ### doubleClicked

[signal]

void virtual_hook ( int id, void* data ) | ### virtual_hook

[protected virtual]

- Version: $Id: kcharselect.h,v 1.21 2002/03/04 00:51:46 lunakl Exp $
- Author: Reginald Stadlbauer
- Generated: root on macppc.ports.openbsd.org on Sat Sep 6 10:36:37 2003, using kdoc 2.0a54.