Q3ActionGroupPrivate Class Reference

Collaboration diagram for Q3ActionGroupPrivate:

[legend]List of all members.

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Detailed Description

Definition at line 220 of file q3action.cpp.

Public Member Functions
void	update (const Q3ActionGroup *)
Public Attributes
uint	exclusive: 1
uint	dropdown: 1
QList< Q3Action * >	actions
Q3Action *	selected
Q3Action *	separatorAction
QList< Action4Item * >	action4items
QList< QComboBox * >	comboboxes
QList< QToolButton * >	menubuttons
QList< MenuItem * >	menuitems
QList< Q3PopupMenu * >	popupmenus
Classes
struct	Action4Item
struct	MenuItem

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Member Function Documentation

void Q3ActionGroupPrivate::update

(

const Q3ActionGroup *

)

Definition at line 1303 of file q3action.cpp.

References Q3Action::accel(), Q3ActionGroupPrivate::Action4Item::action, actions, QList< T >::begin(), comboboxes, QList< T >::end(), Q3Action::iconSet(), index, Q3Action::isEnabled(), QIcon::isNull(), QString::isNull(), Q3Action::isVisible(), menubuttons, menuitems, Q3Action::menuText(), QMenu::popup(), popupmenus, QString::size(), Q3Action::text(), Q3Action::toolTip(), and Q3Action::whatsThis().

Referenced by Q3ActionGroup::addTo(), Q3ActionGroup::setEnabled(), Q3ActionGroup::setIconSet(), Q3ActionGroup::setMenuText(), Q3ActionGroup::setOn(), Q3ActionGroup::setText(), Q3ActionGroup::setToggleAction(), Q3ActionGroup::setToolTip(), Q3ActionGroup::setVisible(), and Q3ActionGroup::setWhatsThis().

{
    for (QList<Q3Action*>::Iterator it(actions.begin()); it != actions.end(); ++it) {
        if (that->isEnabled() && !(*it)->d->forceDisabled)
            (*it)->setEnabled(true);
        else if (!that->isEnabled() && (*it)->isEnabled()) {
            (*it)->setEnabled(false);
            (*it)->d->forceDisabled = false;
        }
  if (that->isVisible() && !(*it)->d->forceInvisible) {
      (*it)->setVisible(true);
  } else if (!that->isVisible() && (*it)->isVisible()) {
      (*it)->setVisible(false);
      (*it)->d->forceInvisible = false;
  }
    }
    for (QList<QComboBox*>::Iterator cb(comboboxes.begin()); cb != comboboxes.end(); ++cb) {
        QComboBox *combobox = *cb;
        combobox->setEnabled(that->isEnabled());
        combobox->setShown(that->isVisible());

#ifndef QT_NO_TOOLTIP
        QToolTip::remove(combobox);
        if (that->toolTip().size())
            QToolTip::add(combobox, that->toolTip());
#endif
#ifndef QT_NO_WHATSTHIS
        QWhatsThis::remove(combobox);
        if (that->whatsThis().size())
            QWhatsThis::add(combobox, that->whatsThis());
#endif

    }
    for (QList<QToolButton*>::Iterator mb(menubuttons.begin()); mb != menubuttons.end(); ++mb) {
        QToolButton *button = *mb;
        button->setEnabled(that->isEnabled());
        button->setShown(that->isVisible());

        if (!that->text().isNull())
            button->setTextLabel(that->text());
        if (!that->iconSet().isNull())
            button->setIconSet(that->iconSet());

#ifndef QT_NO_TOOLTIP
        QToolTip::remove(*mb);
        if (that->toolTip().size())
            QToolTip::add(button, that->toolTip());
#endif
#ifndef QT_NO_WHATSTHIS
        QWhatsThis::remove(button);
        if (that->whatsThis().size())
            QWhatsThis::add(button, that->whatsThis());
#endif
    }
    if(QAction *act = Q3ActionGroupPrivate::Action4Item::action) {
        act->setVisible(that->isVisible());
        act->setEnabled(that->isEnabled());
    }
    for (QList<Q3ActionGroupPrivate::MenuItem*>::Iterator pu(menuitems.begin()); pu != menuitems.end(); ++pu) {
        QWidget* parent = (*pu)->popup->parentWidget();
        if (::qobject_cast<Q3PopupMenu*>(parent)) {
            Q3PopupMenu* ppopup = (Q3PopupMenu*)parent;
            ppopup->setItemEnabled((*pu)->id, that->isEnabled());
            ppopup->setItemVisible((*pu)->id, that->isVisible());
        } else {
            (*pu)->popup->setEnabled(that->isEnabled());
        }
    }
    for (QList<Q3PopupMenu*>::Iterator pm(popupmenus.begin()); pm != popupmenus.end(); ++pm) {
        Q3PopupMenu *popup = *pm;
        Q3PopupMenu *parent = ::qobject_cast<Q3PopupMenu*>(popup->parentWidget());
        if (!parent)
            continue;

        int index;
        parent->findPopup(popup, &index);
        int id = parent->idAt(index);
        if (!that->iconSet().isNull())
            parent->changeItem(id, that->iconSet(), that->menuText());
        else
            parent->changeItem(id, that->menuText());
        parent->setItemEnabled(id, that->isEnabled());
#ifndef QT_NO_ACCEL
        parent->setAccel(that->accel(), id);
#endif
    }
}

Here is the call graph for this function:

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Member Data Documentation

uint Q3ActionGroupPrivate::exclusive

Definition at line 223 of file q3action.cpp.

Referenced by Q3ActionGroup::addTo(), Q3ActionGroup::isExclusive(), Q3ActionGroup::Q3ActionGroup(), and Q3ActionGroup::setExclusive().

uint Q3ActionGroupPrivate::dropdown

Definition at line 224 of file q3action.cpp.

Referenced by Q3ActionGroup::addTo(), Q3ActionGroup::Q3ActionGroup(), Q3ActionGroup::removeFrom(), Q3ActionGroup::setUsesDropDown(), and Q3ActionGroup::usesDropDown().

QList<Q3Action*> Q3ActionGroupPrivate::actions

Definition at line 225 of file q3action.cpp.

Referenced by Q3ActionGroup::add(), Q3ActionGroup::addSeparator(), Q3ActionGroup::addTo(), Q3ActionGroup::childDestroyed(), Q3ActionGroup::childToggled(), Q3ActionGroup::internalComboBoxActivated(), Q3ActionGroup::internalComboBoxHighlighted(), Q3ActionGroup::internalToggle(), Q3ActionGroup::removeFrom(), Q3ActionGroup::setOn(), Q3ActionGroup::setToggleAction(), Q3ActionGroup::setToolTip(), Q3ActionGroup::setWhatsThis(), and update().

Q3Action* Q3ActionGroupPrivate::selected

Definition at line 226 of file q3action.cpp.

Referenced by Q3ActionGroup::childDestroyed(), Q3ActionGroup::childToggled(), Q3ActionGroup::internalComboBoxActivated(), and Q3ActionGroup::Q3ActionGroup().

Q3Action* Q3ActionGroupPrivate::separatorAction

Definition at line 227 of file q3action.cpp.

Referenced by Q3ActionGroup::addSeparator(), Q3ActionGroup::Q3ActionGroup(), and Q3ActionGroup::~Q3ActionGroup().

QList<Action4Item *> Q3ActionGroupPrivate::action4items

Definition at line 239 of file q3action.cpp.

Referenced by Q3ActionGroup::add(), Q3ActionGroup::addTo(), Q3ActionGroup::removeFrom(), and Q3ActionGroup::~Q3ActionGroup().

QList<QComboBox*> Q3ActionGroupPrivate::comboboxes

Definition at line 240 of file q3action.cpp.

Referenced by Q3ActionGroup::add(), Q3ActionGroup::addTo(), Q3ActionGroup::childEvent(), Q3ActionGroup::internalToggle(), Q3ActionGroup::objectDestroyed(), Q3ActionGroup::removeFrom(), update(), and Q3ActionGroup::~Q3ActionGroup().

QList<QToolButton*> Q3ActionGroupPrivate::menubuttons

Definition at line 241 of file q3action.cpp.

Referenced by Q3ActionGroup::add(), Q3ActionGroup::addTo(), Q3ActionGroup::childEvent(), Q3ActionGroup::objectDestroyed(), Q3ActionGroup::removeFrom(), update(), and Q3ActionGroup::~Q3ActionGroup().

QList<MenuItem*> Q3ActionGroupPrivate::menuitems

Definition at line 242 of file q3action.cpp.

Referenced by Q3ActionGroup::add(), Q3ActionGroup::addTo(), Q3ActionGroup::childEvent(), Q3ActionGroup::objectDestroyed(), Q3ActionGroup::removeFrom(), update(), and Q3ActionGroup::~Q3ActionGroup().

QList<Q3PopupMenu*> Q3ActionGroupPrivate::popupmenus

Definition at line 243 of file q3action.cpp.

Referenced by Q3ActionGroup::addTo(), Q3ActionGroup::objectDestroyed(), update(), and Q3ActionGroup::~Q3ActionGroup().

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

• src/qt3support/widgets/q3action.cpp

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