int QStackedWidgetProto::indexOf(QWidget *widget) const
{
QStackedWidget *item = qscriptvalue_cast<QStackedWidget*>(thisObject());
if (item)
return item->indexOf(widget);
return 0;
}
void InsertPageCommand::undo()
{
QWidget *page = m_form->objectTree()->lookup(m_name)->widget();
QWidget *parent = m_form->objectTree()->lookup(m_parentname)->widget();
QWidgetList list;
list.append(page);
KFormDesigner::Command *com = new KFormDesigner::DeleteWidgetCommand(*m_form, list);
QByteArray classname = parent->metaObject()->className();
if (classname == "KFDTabWidget") {
TabWidgetBase *tab = dynamic_cast<TabWidgetBase*>(parent);
tab->removeTab(tab->indexOf(page));
} else if (classname == "QStackedWidget" || /* compat */ classname == "QWidgetStack") {
QStackedWidget *stack = dynamic_cast<QStackedWidget*>(parent);
int index = stack->indexOf(page);
if (index > 0)
index--;
else if (index < (stack->count()-1))
index++;
else
index = -1;
if (index >= 0)
stack->setCurrentIndex(index);
stack->removeWidget(page);
}
com->execute();
delete com;
}
void RemoveStackPageAction::slotTriggered()
{
if ( !KexiUtils::objectIsA(m_receiver, "QStackedWidget")
&& /* compat */ !KexiUtils::objectIsA(m_receiver, "QWidgetStack"))
{
return;
}
QStackedWidget *stack = qobject_cast<QStackedWidget*>(m_receiver);
QWidget *page = stack->currentWidget();
QWidgetList list;
list.append(page);
KFormDesigner::Command *com = new KFormDesigner::DeleteWidgetCommand(*m_container->form(), list);
// raise prev/next widget
int index = stack->indexOf(page);
if (index > 0) {
index--;
}
else if (index < (stack->count()-1)) {
index++;
}
else {
index = -1;
}
if (index >= 0) {
stack->setCurrentIndex(index);
}
stack->removeWidget(page);
m_container->form()->addCommand(com);
}
void
InsertPageCommand::execute()
{
KFormDesigner::Container *container = m_form->objectTree()->lookup(m_containername)->container();
QWidget *parent = m_form->objectTree()->lookup(m_parentname)->widget();
if (m_name.isEmpty()) {
m_name = container->form()->objectTree()->generateUniqueName(
container->form()->library()->displayName("QWidget").toLatin1(),
/*!numberSuffixRequired*/false);
}
QWidget *page = container->form()->library()->createWidget(
"QWidget", parent, m_name.toLatin1(), container);
page->setAutoFillBackground(true);
// page->setPaletteBackgroundColor(Qt::red);
KFormDesigner::ObjectTreeItem *item = container->form()->objectTree()->lookup(m_name);
QByteArray classname = parent->metaObject()->className();
if (classname == "KFDTabWidget") {
TabWidgetBase *tab = dynamic_cast<TabWidgetBase*>(parent);
QString n = i18n("Page %1", tab->count() + 1);
tab->addTab(page, n);
tab->setCurrentWidget(page);
item->addModifiedProperty("title", n);
} else if (classname == "QStackedWidget" || /* compat */ classname == "QWidgetStack") {
QStackedWidget *stack = dynamic_cast<QStackedWidget*>(parent);
stack->addWidget(page);
stack->setCurrentWidget(page);
item->addModifiedProperty("stackIndex", stack->indexOf(page));
}
}