KListBox Class Reference

A variant of QListBox that honors KDE's system-wide settings. More...

#include <klistbox.h>

Inheritance diagram for KListBox:

[legend]

List of all members.

Signals
void	doubleClicked (QListBoxItem *item, const QPoint &pos)
void	executed (QListBoxItem *item, const QPoint &pos)
void	executed (QListBoxItem *item)
Public Member Functions
	KListBox (QWidget *parent=0, const char *name=0, WFlags f=0)
Protected Slots
void	slotAutoSelect ()
void	slotOnItem (QListBoxItem *item)
void	slotOnViewport ()
void	slotSettingsChanged (int)
Protected Member Functions
virtual void	contentsMouseDoubleClickEvent (QMouseEvent *e)
virtual void	contentsMousePressEvent (QMouseEvent *e)
void	emitExecute (QListBoxItem *item, const QPoint &pos)
virtual void	focusOutEvent (QFocusEvent *fe)
virtual void	keyPressEvent (QKeyEvent *e)
virtual void	leaveEvent (QEvent *e)
virtual void	virtual_hook (int id, void *data)
Protected Attributes
int	m_autoSelectDelay
bool	m_bChangeCursorOverItem
bool	m_bUseSingle
QTimer *	m_pAutoSelect
QListBoxItem *	m_pCurrentItem

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Detailed Description

A variant of QListBox that honors KDE's system-wide settings.

Extends the functionality of QListBox to honor the system wide settings for Single Click/Double Click mode, Auto Selection and Change Cursor over Link.

There is a new signal executed(). It gets connected to either QListBox::clicked() or QListBox::doubleClicked() depending on the KDE wide Single Click/Double Click settings. It is strongly recommended that you use this signal instead of the above mentioned. This way you don't need to care about the current settings. If you want to get informed when the user selects something connect to the QListBox::selectionChanged() signal.

Definition at line 40 of file klistbox.h.

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Constructor & Destructor Documentation

KListBox::KListBox	(	QWidget *	parent = 0,
		const char *	name = 0,
		WFlags	f = 0
	)

Definition at line 30 of file klistbox.cpp.

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Member Function Documentation

void KListBox::contentsMouseDoubleClickEvent

(

QMouseEvent *

e

)

[protected, virtual]

Definition at line 243 of file klistbox.cpp.

void KListBox::contentsMousePressEvent

(

QMouseEvent *

e

)

[protected, virtual]

Definition at line 229 of file klistbox.cpp.

void KListBox::doubleClicked	(	QListBoxItem *	item,
		const QPoint &	pos
	)			[signal]

This signal gets emitted whenever the user double clicks into the listbox.

Parameters:

	item	The pointer to the clicked listbox item.
	pos	The position where the user has clicked.

Note that you may not delete any QListBoxItem objects in slots connected to this signal.

This signal is more or less here for the sake of completeness. You should normally not need to use this. In most cases it's better to use executed() instead.

void KListBox::emitExecute	(	QListBoxItem *	item,
		const QPoint &	pos
	)			[protected]

Definition at line 179 of file klistbox.cpp.

void KListBox::executed	(	QListBoxItem *	item,
		const QPoint &	pos
	)			[signal]

Emitted whenever the user executes an listbox item.

That means depending on the KDE wide Single Click/Double Click setting the user clicked or double clicked on that item.

Parameters:

	item	is the pointer to the executed listbox item.
	pos	is the position where the user has clicked

Note that you may not delete any QListBoxItem objects in slots connected to this signal.

void KListBox::executed

(

QListBoxItem *

item

)

[signal]

Emitted whenever the user executes an listbox item.

That means depending on the KDE wide Single Click/Double Click setting the user clicked or double clicked on that item.

Parameters:

item

is the pointer to the executed listbox item.

Note that you may not delete any QListBoxItem objects in slots connected to this signal.

void KListBox::focusOutEvent

(

QFocusEvent *

fe

)

[protected, virtual]

Definition at line 215 of file klistbox.cpp.

void KListBox::keyPressEvent

(

QKeyEvent *

e

)

[protected, virtual]

Definition at line 199 of file klistbox.cpp.

void KListBox::leaveEvent

(

QEvent *

e

)

[protected, virtual]

Definition at line 222 of file klistbox.cpp.

void KListBox::slotAutoSelect

(

)

[protected, slot]

Auto selection happend.

Definition at line 109 of file klistbox.cpp.

void KListBox::slotOnItem

(

QListBoxItem *

item

)

[protected, slot]

Definition at line 51 of file klistbox.cpp.

void KListBox::slotOnViewport

(

)

[protected, slot]

Definition at line 62 of file klistbox.cpp.

void KListBox::slotSettingsChanged

(

int

category

)

[protected, slot]

Definition at line 72 of file klistbox.cpp.

void KListBox::virtual_hook	(	int	id,
		void *	data
	)			[protected, virtual]

Reimplemented in KCompletionBox.

Definition at line 263 of file klistbox.cpp.

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Member Data Documentation

int KListBox::m_autoSelectDelay [protected]

Definition at line 116 of file klistbox.h.

bool KListBox::m_bChangeCursorOverItem [protected]

Definition at line 111 of file klistbox.h.

bool KListBox::m_bUseSingle [protected]

Definition at line 110 of file klistbox.h.

QTimer* KListBox::m_pAutoSelect [protected]

Definition at line 115 of file klistbox.h.

QListBoxItem* KListBox::m_pCurrentItem [protected]

Definition at line 113 of file klistbox.h.

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

• klistbox.h
• klistbox.cpp