void FormWindowBase::deleteWidgetList(const QWidgetList &widget_list)
{
switch (widget_list.size()) {
case 0:
break;
case 1: {
commandHistory()->beginMacro(tr("Delete '%1'").arg(widget_list.front()->objectName()));
emit widgetRemoved(widget_list.front());
DeleteWidgetCommand *cmd = new DeleteWidgetCommand(this);
cmd->init(widget_list.front());
commandHistory()->push(cmd);
commandHistory()->endMacro();
}
break;
default:
commandHistory()->beginMacro(tr("Delete"));
foreach (QWidget *w, widget_list) {
emit widgetRemoved(w);
DeleteWidgetCommand *cmd = new DeleteWidgetCommand(this);
cmd->init(w);
commandHistory()->push(cmd);
}
commandHistory()->endMacro();
break;
}
void QgsMessageBar::popItem( QgsMessageBarItem *item )
{
Q_ASSERT( item );
if ( item != mCurrentItem && !mItems.contains( item ) )
return;
if ( item == mCurrentItem )
{
if ( mCurrentItem )
{
QWidget *widget = dynamic_cast<QWidget*>( mCurrentItem );
mLayout->removeWidget( widget );
mCurrentItem->hide();
disconnect( mCurrentItem, SIGNAL( styleChanged( QString ) ), this, SLOT( setStyleSheet( QString ) ) );
delete mCurrentItem;
mCurrentItem = 0;
}
if ( !mItems.isEmpty() )
{
showItem( mItems.first() );
}
else
{
hide();
}
}
else
{
mItems.removeOne( item );
}
emit widgetRemoved( item );
}
void QgsMessageBar::popItem( QgsMessageBarItem *item )
{
Q_ASSERT( item );
if ( item != mCurrentItem && !mItems.contains( item ) )
return;
if ( item == mCurrentItem )
{
if ( mCurrentItem )
{
QWidget *widget = mCurrentItem;
mLayout->removeWidget( widget );
mCurrentItem->hide();
disconnect( mCurrentItem, &QgsMessageBarItem::styleChanged, this, &QWidget::setStyleSheet );
mCurrentItem->deleteLater();
mCurrentItem = nullptr;
}
if ( !mItems.isEmpty() )
{
showItem( mItems.at( 0 ) );
}
else
{
hide();
}
}
else
{
mItems.removeOne( item );
}
emit widgetRemoved( item );
}
void QgsMessageBar::popItem( QgsMessageBarItem *item )
{
Q_ASSERT( item );
if ( item != mCurrentItem && !mList.contains( item ) )
return;
if ( item == mCurrentItem )
{
if ( mCurrentItem )
{
mLayout->removeWidget( mCurrentItem->widget() );
mCurrentItem->widget()->hide();
mCurrentItem = 0;
}
if ( !mList.isEmpty() )
{
pushItem( mList.first() );
}
else
{
hide();
}
}
else
{
mList.removeOne( item );
}
emit widgetRemoved( item->widget() );
}
void SimpleMessageStyle::onStyleWidgetAdded(IMessageStyle *AStyle, QWidget *AWidget)
{
if (AStyle!=this && FWidgetStatus.contains(AWidget))
{
AWidget->removeEventFilter(this);
FWidgetStatus.remove(AWidget);
emit widgetRemoved(AWidget);
}
}
void TerminalListWidget::newTerminal()
{
TerminalWidget *termWidget = new TerminalWidget;
termWidget->updateConnections(nameList);
terminalList.append(termWidget);
connect(termWidget,SIGNAL(widgetRemoved()),this,SLOT(terminalRemoved()));
splitter->addWidget(termWidget);
connect(termWidget,SIGNAL(terminalConnectionRequest(QString)),this,SLOT(terminalConnectionRequest(QString)));
}
void AccountEditWidget::factoryUnregistered(AccountConfigurationWidgetFactory *factory)
{
if (AccountConfigurationWidgets.contains(factory))
{
AccountConfigurationWidget *widget = AccountConfigurationWidgets.value(factory);
if (!widget)
return;
if (widget->stateNotifier())
CompositeStateNotifier->removeConfigurationValueStateNotifier(widget->stateNotifier());
AccountConfigurationWidgets.remove(factory);
emit widgetRemoved(widget);
widget->deleteLater();
}
}
void ConnectionListWidget::addConnection(ConnectionUnit *cUnit)
{
ConnectionWidget *cw = new ConnectionWidget(this,cUnit);
connectionList.append(cw);
QListWidgetItem *item = new QListWidgetItem;
listWidget->addItem(item);
listWidget->setItemWidget(item,cw);
item->setSizeHint(cw->sizeHint());
connect(cw,SIGNAL(nameChange()),this,SLOT(nameChanged()));
connect(cw,SIGNAL(widgetRemoved()),this,SLOT(connectionRemoved()));
connect(cw,SIGNAL(sizeChange(QSize)),this,SLOT(sizeChanged(QSize)));
updateList();
}
void ChatDataWindow::factoryUnregistered(ChatConfigurationWidgetFactory *factory)
{
if (ChatConfigurationWidgets.contains(factory))
{
ChatConfigurationWidget *widget = ChatConfigurationWidgets.value(factory);
ChatConfigurationWidgets.remove(factory);
if (widget)
{
if (widget->stateNotifier())
ValueStateNotifier->removeConfigurationValueStateNotifier(widget->stateNotifier());
emit widgetRemoved(widget);
widget->deleteLater();
}
}
}
void FormWindowBase::deleteWidgetList(const QWidgetList &widget_list)
{
// We need a macro here even for single widgets because the some components (for example,
// the signal slot editor are connected to widgetRemoved() and add their
// own commands (for example, to delete w's connections)
const QString description = widget_list.size() == 1 ?
tr("Delete '%1'").arg(widget_list.front()->objectName()) : tr("Delete");
commandHistory()->beginMacro(description);
foreach (QWidget *w, widget_list) {
emit widgetRemoved(w);
DeleteWidgetCommand *cmd = new DeleteWidgetCommand(this);
cmd->init(w);
commandHistory()->push(cmd);
}
void ConnectionListWidget::newConnection()
{
ConnectionUnit *connectionUnit = new ConnectionUnit;
connectionUnit->setName(newConnectionName());
connections->append(connectionUnit);
ConnectionWidget *connWidget = new ConnectionWidget(this, connectionUnit);
connectionList.append(connWidget);
QListWidgetItem *item = new QListWidgetItem;
listWidget->addItem(item);
listWidget->setItemWidget(item,connWidget);
item->setSizeHint(connWidget->sizeHint());
connect(connWidget,SIGNAL(nameChange()),this,SLOT(nameChanged()));
connect(connWidget,SIGNAL(widgetRemoved()),this,SLOT(connectionRemoved()));
connect(connWidget,SIGNAL(sizeChange(QSize)),this,SLOT(sizeChanged(QSize)));
updateList();
}
/*!
\reimp
*/
QLayoutItem *QStackedLayout::takeAt(int index)
{
Q_D(QStackedLayout);
if (index <0 || index >= d->list.size())
return 0;
QLayoutItem *item = d->list.takeAt(index);
if (index == d->index) {
d->index = -1;
if ( d->list.count() > 0 ) {
int newIndex = (index == d->list.count()) ? index-1 : index;
setCurrentIndex(newIndex);
} else {
emit currentChanged(-1);
}
} else if (index < d->index) {
--d->index;
}
emit widgetRemoved(index);
if (item->widget() && !qt_wasDeleted(item->widget()))
item->widget()->hide();
return item;
}
void ConnectionListWidget::addConnection(QString name, int connType, QString address, QString port)
{
ConnectionUnit *cUnit = new ConnectionUnit;
cUnit->setName(name);
cUnit->setType((connectionType) connType);
cUnit->setAddress_Port(address);
cUnit->setPort_Baud(port.toLong());
connections->append(cUnit);
ConnectionWidget *connWidget = new ConnectionWidget(this,cUnit);
connectionList.append(connWidget);
QListWidgetItem *item = new QListWidgetItem;
listWidget->addItem(item);
listWidget->setItemWidget(item,connWidget);
item->setSizeHint(connWidget->sizeHint());
connect(connWidget,SIGNAL(nameChange()),this,SLOT(nameChanged()));
connect(connWidget,SIGNAL(widgetRemoved()),this,SLOT(connectionRemoved()));
connect(connWidget,SIGNAL(sizeChange(QSize)),this,SLOT(sizeChanged(QSize)));
updateList();
}
void SimpleMessageStyle::onStyleWidgetDestroyed(QObject *AObject)
{
FWidgetStatus.remove((QWidget *)AObject);
emit widgetRemoved((QWidget *)AObject);
}
/*!
*/
void HsContentService::emitWidgetRemoved(const QString &uri, const QVariantHash &preferences)
{
emit widgetRemoved(uri, preferences);
}
