KCharSelect Class Reference
A Widget which allows the user to select a character of a specified font in a table Character-Selection Widget. More...
#include <kcharselect.h>
Inheritance diagram for KCharSelect:

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 () |
Public Member Functions | |
KCharSelect (QWidget *parent, const char *name, const QString &font=QString::null, const QChar &chr= ' ', int tableNum=0) | |
Constructor. | |
virtual QSize | sizeHint () const |
Reimplemented. | |
virtual void | setFont (const QString &font) |
Sets the font which is displayed to font . | |
virtual void | setChar (const QChar &chr) |
Sets the currently selected character to chr . | |
virtual void | setTableNum (int tableNum) |
Sets the currently displayed table to tableNum . | |
virtual QChar | chr () const |
Returns the currently selected character. | |
virtual QString | font () const |
Returns the currently displayed font. | |
virtual int | tableNum () const |
Returns the currently displayed table. | |
virtual void | enableFontCombo (bool e) |
If e is set to TRUE, the combobox which allows the user to select the font which should be displayed is enabled, else disabled. | |
virtual void | enableTableSpinBox (bool e) |
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. | |
virtual bool | isFontComboEnabled () const |
Returns wether the font combobox on the top is enabled or disabled. | |
virtual bool | isTableSpinBoxEnabled () const |
Returns wether the table spinbox on the top is enabled or disabled. | |
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 Member Functions | |
virtual void | fillFontCombo () |
virtual void | virtual_hook (int id, void *data) |
Static Protected Member Functions | |
void | cleanupFontDatabase () |
Protected Attributes | |
QComboBox * | fontCombo |
QSpinBox * | tableSpinBox |
KCharSelectTable * | charTable |
QStringList | fontList |
Static Protected Attributes | |
QFontDatabase * | fontDataBase = 0 |
Detailed Description
A Widget which allows the user to select a character of a specified font in a table Character-Selection Widget.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().
- Version:
- Id
- kcharselect.h,v 1.21 2002/03/04 00:51:46 lunakl Exp
- Author:
- Reginald Stadlbauer <reggie@kde.org>
Definition at line 134 of file kcharselect.h.
Constructor & Destructor Documentation
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Constructor.
Definition at line 333 of file kcharselect.cpp. References QString::isEmpty(), KStdAccel::name(), QLabel::setAlignment(), setFont(), QHBox::setSpacing(), setTableNum(), and KDialog::spacingHint(). |
Member Function Documentation
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Reimplemented.
Definition at line 390 of file kcharselect.cpp. |
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Sets the font which is displayed to
Definition at line 396 of file kcharselect.cpp. References QComboBox::setCurrentItem(), and KCharSelectTable::setFont(). Referenced by KCharSelect(). |
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Sets the currently selected character to
Definition at line 411 of file kcharselect.cpp. References KCharSelectTable::setChar(). |
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Sets the currently displayed table to
Definition at line 417 of file kcharselect.cpp. References KCharSelectTable::setTableNum(), and QSpinBox::setValue(). Referenced by KCharSelect(). |
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Returns the currently selected character.
Definition at line 173 of file kcharselect.h. References KCharSelectTable::chr(). |
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Returns the currently displayed font.
Definition at line 178 of file kcharselect.h. References QComboBox::currentText(). |
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Returns the currently displayed table.
Definition at line 183 of file kcharselect.h. References QSpinBox::value(). |
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If
Definition at line 190 of file kcharselect.h. |
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If
Definition at line 198 of file kcharselect.h. |
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Returns wether the font combobox on the top is enabled or disabled.
Definition at line 206 of file kcharselect.h. |
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Returns wether the table spinbox on the top is enabled or disabled.
Definition at line 214 of file kcharselect.h. |
The documentation for this class was generated from the following files: