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The QToolBox class provides a column of tabbed widget items. Más...
#include <qtoolbox.h>
Slots públicos | |
void | setCurrentIndex (int index) |
void | setCurrentIndex (int index) |
Señales | |
void | currentChanged (int index) |
void | currentChanged (int index) |
Métodos públicos | |
QToolBox (QWidget *parent=0, const char *name=0, WFlags f=0) | |
~QToolBox () | |
int | addItem (QWidget *item, const QString &label) |
int | addItem (QWidget *item, const QIconSet &iconSet, const QString &label) |
int | insertItem (int index, QWidget *item, const QString &label) |
int | insertItem (int index, QWidget *item, const QIconSet &iconSet, const QString &label) |
int | removeItem (QWidget *item) |
void | setItemEnabled (int index, bool enabled) |
bool | isItemEnabled (int index) const |
void | setItemLabel (int index, const QString &label) |
QString | itemLabel (int index) const |
void | setItemIconSet (int index, const QIconSet &iconSet) |
QIconSet | itemIconSet (int index) const |
void | setItemToolTip (int index, const QString &toolTip) |
QString | itemToolTip (int index) const |
QWidget * | currentItem () const |
void | setCurrentItem (QWidget *item) |
int | currentIndex () const |
QWidget * | item (int index) const |
int | indexOf (QWidget *item) const |
int | count () const |
QToolBox (QWidget *parent=0, const char *name=0, WFlags f=0) | |
~QToolBox () | |
int | addItem (QWidget *item, const QString &label) |
int | addItem (QWidget *item, const QIconSet &iconSet, const QString &label) |
int | insertItem (int index, QWidget *item, const QString &label) |
int | insertItem (int index, QWidget *item, const QIconSet &iconSet, const QString &label) |
int | removeItem (QWidget *item) |
void | setItemEnabled (int index, bool enabled) |
bool | isItemEnabled (int index) const |
void | setItemLabel (int index, const QString &label) |
QString | itemLabel (int index) const |
void | setItemIconSet (int index, const QIconSet &iconSet) |
QIconSet | itemIconSet (int index) const |
void | setItemToolTip (int index, const QString &toolTip) |
QString | itemToolTip (int index) const |
QWidget * | currentItem () const |
void | setCurrentItem (QWidget *item) |
int | currentIndex () const |
QWidget * | item (int index) const |
int | indexOf (QWidget *item) const |
int | count () const |
Métodos protegidos | |
virtual void | itemInserted (int index) |
virtual void | itemRemoved (int index) |
void | showEvent (QShowEvent *e) |
void | frameChanged () |
void | styleChange (QStyle &) |
virtual void | itemInserted (int index) |
virtual void | itemRemoved (int index) |
void | showEvent (QShowEvent *e) |
void | frameChanged () |
void | styleChange (QStyle &) |
Propiedades | |
int | currentIndex |
the index of the current item, or -1 if the toolbox is empty. | |
int | count |
The number of items contained in the toolbox. |
The QToolBox class provides a column of tabbed widget items.
A toolbox is a widget that displays a column of tabs one above the other, with the current item displayed below the current tab. Every tab has an index position within the column of tabs. A tab's item is a QWidget.
Each item has an itemLabel(), an optional icon, itemIconSet(), an optional itemToolTip(), and a widget. The item's attributes can be changed with setItemLabel(), setItemIconSet() and setItemToolTip().
Items are added using addItem(), or inserted at particular positions using insertItem(). The total number of items is given by count(). Items can be deleted with delete, or removed from the toolbox with removeItem(). Combining removeItem() and insertItem() allows to move items to different positions.
The current item widget is returned by currentItem() and set with setCurrentItem(). If you prefer you can work in terms of indexes using currentIndex(), setCurrentIndex(), indexOf() and item().
The currentChanged() signal is emitted when the current item is changed.
Constructs a toolbox called name with parent parent and flags f.
QToolBox::~QToolBox | ( | ) |
QToolBox::~QToolBox | ( | ) |
Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Adds the widget w in a new tab at bottom of the toolbox. The new tab's label is set to label. Returns the new tab's index.
Adds the widget item in a new tab at bottom of the toolbox. The new tab's label is set to label, and the iconSet is displayed to the left of the label. Returns the new tab's index.
int QToolBox::count | ( | ) | const |
int QToolBox::count | ( | ) | const |
void QToolBox::currentChanged | ( | int | index | ) | [signal] |
This signal is emitted when the current item changed. The new current item's index is passed in index, or -1 if there is no current item.
void QToolBox::currentChanged | ( | int | index | ) | [signal] |
int QToolBox::currentIndex | ( | ) | const |
int QToolBox::currentIndex | ( | ) | const |
QWidget* QToolBox::currentItem | ( | ) | const |
QWidget * QToolBox::currentItem | ( | ) | const |
Returns the toolbox's current item, or 0 if the toolbox is empty.
void QToolBox::frameChanged | ( | ) | [protected, virtual] |
void QToolBox::frameChanged | ( | ) | [protected, virtual] |
Reimplementado de QFrame.
Returns the index of item item, or -1 if the item does not exist.
int QToolBox::insertItem | ( | int | index, |
QWidget * | item, | ||
const QIconSet & | iconSet, | ||
const QString & | label | ||
) |
Inserts the widget item at position index, or at the bottom of the toolbox if index is out of range. The new item's label is set to label, and the iconSet is displayed to the left of the label. Returns the new item's index.
Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta. Inserts the widget item at position index, or at the bottom of the toolbox if index is out of range. The new item's label is set to label. Returns the new item's index.
int QToolBox::insertItem | ( | int | index, |
QWidget * | item, | ||
const QIconSet & | iconSet, | ||
const QString & | label | ||
) |
Returns TRUE if the item at position index is enabled; otherwise returns FALSE.
Returns the item at position index, or 0 if there is no such item.
Returns the icon of the item at position index, or a null icon if index is out of range.
void QToolBox::itemInserted | ( | int | index | ) | [protected, virtual] |
This virtual handler is called after a new item was added or inserted at position index.
Reimplementado en QDesignerToolBox.
virtual void QToolBox::itemInserted | ( | int | index | ) | [protected, virtual] |
Reimplementado en QDesignerToolBox.
Returns the label of the item at position index, or a null string if index is out of range.
void QToolBox::itemRemoved | ( | int | index | ) | [protected, virtual] |
This virtual handler is called after an item was removed from position index.
virtual void QToolBox::itemRemoved | ( | int | index | ) | [protected, virtual] |
Returns the tooltip of the item at position index, or a null string if index is out of range.
Removes the widget item from the toolbox. Note that the widget is not deleted. Returns the removed widget's index, or -1 if the widget was not in this tool box.
void QToolBox::setCurrentIndex | ( | int | index | ) | [slot] |
void QToolBox::setCurrentIndex | ( | int | index | ) | [slot] |
void QToolBox::setCurrentItem | ( | QWidget * | item | ) |
void QToolBox::setCurrentItem | ( | QWidget * | item | ) |
Sets the current item to be item.
If enabled is TRUE then the item at position index is enabled; otherwise item index is disabled.
Sets the icon of the item at position index to iconSet.
Sets the label of the item at position index to label.
Sets the tooltip of the item at position index to toolTip.
void QToolBox::showEvent | ( | QShowEvent * | ) | [protected, virtual] |
This event handler can be reimplemented in a subclass to receive widget show events.
Non-spontaneous show events are sent to widgets immediately before they are shown. The spontaneous show events of top-level widgets are delivered afterwards.
Reimplementado de QWidget.
void QToolBox::showEvent | ( | QShowEvent * | e | ) | [protected, virtual] |
Reimplementado de QWidget.
int QToolBox::count [read] |
The number of items contained in the toolbox.
int QToolBox::currentIndex [read, write] |
the index of the current item, or -1 if the toolbox is empty.