KButtonBox Class Reference

Container widget for buttons. More...

#include <kbuttonbox.h>

Inheritance diagram for KButtonBox:

QWidget

List of all members.


Public Member Functions

 KButtonBox (QWidget *parent, Orientation _orientation=Horizontal, int border=0, int _autoborder=6)
 ~KButtonBox ()
virtual QSize sizeHint () const
virtual QSizePolicy sizePolicy () const
virtual void resizeEvent (QResizeEvent *)
QPushButtonaddButton (const QString &text, bool noexpand=false)
QPushButtonaddButton (const QString &text, QObject *receiver, const char *slot, bool noexpand=false)
QPushButtonaddButton (const KGuiItem &guiitem, bool noexpand=false)
QPushButtonaddButton (const KGuiItem &guiitem, QObject *receiver, const char *slot, bool noexpand=false)
void addStretch (int scale=1)
void layout ()

Protected Member Functions

QSize bestButtonSize () const
void placeButtons ()
QSize buttonSizeHint (QPushButton *) 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 <mweilguni@sime.com>
Version:
Id
kbuttonbox.h 465272 2005-09-29 09:47:40Z mueller

Definition at line 42 of file kbuttonbox.h.


Constructor & Destructor Documentation

KButtonBox::KButtonBox ( QWidget parent,
Orientation  _orientation = 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 (  ) 

Free private data field.

Definition at line 94 of file kbuttonbox.cpp.


Member Function Documentation

QPushButton * KButtonBox::addButton ( const KGuiItem guiitem,
QObject receiver,
const char *  slot,
bool  noexpand = false 
)

Add a new QPushButton.

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.

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

Add a new QPushButton.

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.

QPushButton * KButtonBox::addButton ( const QString text,
QObject receiver,
const char *  slot,
bool  noexpand = false 
)

Add a new QPushButton.

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.

QPushButton * KButtonBox::addButton ( const QString text,
bool  noexpand = false 
)

Add a new QPushButton.

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.

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.

QSize 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.

void KButtonBox::layout (  ) 

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

It will start layout control.

Reimplemented from QWidget.

Definition at line 163 of file kbuttonbox.cpp.

QSize 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.

Reimplemented from QWidget.

Definition at line 303 of file kbuttonbox.cpp.


The documentation for this class was generated from the following files:
KDE Home | KDE Accessibility Home | Description of Access Keys