KButtonBox Class Reference

#include <kbuttonbox.h>

Inherits TQWidget.

Public Member Functions
	KButtonBox (TQWidget *parent, Orientation _orientation=TQt::Horizontal, int border=0, int _autoborder=6)
	~KButtonBox ()
virtual TQSize	sizeHint () const
virtual TQSizePolicy	sizePolicy () const
virtual void	resizeEvent (TQResizeEvent *)
TQPushButton *	addButton (const TQString &text, bool noexpand=false)
TQPushButton *	addButton (const TQString &text, TQObject *receiver, const char *slot, bool noexpand=false)
TQPushButton *	addButton (const KGuiItem &guiitem, bool noexpand=false)
TQPushButton *	addButton (const KGuiItem &guiitem, TQObject *receiver, const char *slot, bool noexpand=false)
void	addStretch (int scale=1)
void	layout ()

Protected Member Functions
TQSize	bestButtonSize () const
void	placeButtons ()
TQSize	buttonSizeHint (TQPushButton *) const
virtual void	virtual_hook (int id, void *data)

Detailed Description

Container widget for buttons.

This class uses Qt layout control to place the buttons; can handle both vertical and horizontal button placement. The default border is now 0 (making it easier to deal with layouts). The space between buttons is now more Motif compliant.

Author

Mario Weilguni mweil.nosp@m.guni.nosp@m.@sime.nosp@m..com

Version

$Id$

Definition at line 42 of file kbuttonbox.h.

Constructor & Destructor Documentation

KButtonBox()

KButtonBox::KButtonBox	(	TQWidget *	parent,
		Orientation	_orientation = TQt::Horizontal,
		int	border = 0,
		int	_autoborder = 6
	)

Create an empty container for buttons.

If _orientation is Vertical, the buttons inserted with addButton() are laid out from top to bottom, otherwise they are laid out from left to right.

Definition at line 82 of file kbuttonbox.cpp.

~KButtonBox()

KButtonBox::~KButtonBox

(

)

Free private data field.

Definition at line 94 of file kbuttonbox.cpp.

Member Function Documentation

addButton() [1/4]

TQPushButton * KButtonBox::addButton	(	const KGuiItem &	guiitem,
		bool	noexpand = false
	)

Add a new TQPushButton.

Parameters

guiitem	text and icon on the button
noexpand	If noexpand is false, the width of the button is adjusted to fit the other buttons (the maximum of all buttons is taken). If noexpand is true, the width of this button will be set to the minimum width needed for the given text).

Returns

A pointer to the new button.

Since

3.3

Definition at line 110 of file kbuttonbox.cpp.

addButton() [2/4]

TQPushButton * KButtonBox::addButton	(	const KGuiItem &	guiitem,
		TQObject *	receiver,
		const char *	slot,
		bool	noexpand = false
	)

Add a new TQPushButton.

Parameters

guiitem	text and icon on the button
receiver	An object to connect to.
slot	A Qt slot to connect the 'clicked()' signal to.
noexpand	If noexpand is false, the width of the button is adjusted to fit the other buttons (the maximum of all buttons is taken). If noexpand true, the width of this button will be set to the minimum width needed for the given text).

Returns

A pointer to the new button.

Since

3.3

Definition at line 139 of file kbuttonbox.cpp.

addButton() [3/4]

TQPushButton * KButtonBox::addButton	(	const TQString &	text,
		bool	noexpand = false
	)

Add a new TQPushButton.

Parameters

text	the text of the button to add
noexpand	If noexpand is false, the width of the button is adjusted to fit the other buttons (the maximum of all buttons is taken). If noexpand is true, the width of this button will be set to the minimum width needed for the given text).

Returns

A pointer to the new button.

Definition at line 98 of file kbuttonbox.cpp.

addButton() [4/4]

TQPushButton * KButtonBox::addButton	(	const TQString &	text,
		TQObject *	receiver,
		const char *	slot,
		bool	noexpand = false
	)

Add a new TQPushButton.

Parameters

text	the text of the button to add.
receiver	An object to connect to.
slot	A Qt slot to connect the 'clicked()' signal to.
noexpand	If noexpand is false, the width of the button is adjusted to fit the other buttons (the maximum of all buttons is taken). If noexpand true, the width of this button will be set to the minimum width needed for the given text).

Returns

A pointer to the new button.

Definition at line 123 of file kbuttonbox.cpp.

addStretch()

void KButtonBox::addStretch

(

int

scale = 1

)

Add a stretch to the buttonbox.

Can be used to separate buttons. That is, if you add the buttons OK and Cancel, add a stretch, and then add the button Help, the buttons OK and Cancel will be left-aligned (or top-aligned for vertical) whereas Help will be right-aligned (or bottom-aligned for vertical).

See also

QBoxLayout

Definition at line 154 of file kbuttonbox.cpp.

bestButtonSize()

TQSize KButtonBox::bestButtonSize ( ) const

protected

Returns

the best size for a button. Checks all buttons and takes the maximum width/height.

Definition at line 276 of file kbuttonbox.cpp.

layout()

void KButtonBox::layout

(

)

This function must be called once after all buttons have been inserted.

It will start layout control.

Definition at line 163 of file kbuttonbox.cpp.

sizeHint()

TQSize KButtonBox::sizeHint ( void  ) const

virtual

Returns

The minimum size needed to fit all buttons.

This size is calculated by the width/height of all buttons plus border/autoborder.

Definition at line 303 of file kbuttonbox.cpp.

---

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

• kbuttonbox.h
• kbuttonbox.cpp