void K3bDataFileView::checkForNewItems()
{
hideEditor();
// add items that are not there yet
for( QPtrListIterator<K3bDataItem> it( m_currentDir->children() ); it.current(); ++it ) {
if( !m_itemMap.contains( it.current() ) ) {
slotItemAdded( it.current() );
}
}
// now check if some of the items have been moved out of the currently showing dir.
for( QListViewItemIterator it( this ); it.current(); ++it ) {
K3bDataViewItem* dataViewItem = dynamic_cast<K3bDataViewItem*>( it.current() );
if( dataViewItem && dataViewItem->dataItem()->parent() != currentDir() )
delete dataViewItem;
}
}
LinearProgressWidget::LinearProgressWidget(WizardProgress *progress, QWidget *parent)
:
QWidget(parent),
m_dotsItemWidget(0),
m_disableUpdatesCount(0)
{
m_indicatorPixmap = QIcon::fromTheme(QLatin1String("go-next"), QIcon(QLatin1String(":/utils/images/arrow.png"))).pixmap(16);
m_wizardProgress = progress;
m_mainLayout = new QVBoxLayout(this);
m_itemWidgetLayout = new QVBoxLayout();
QSpacerItem *spacer = new QSpacerItem(0, 0, QSizePolicy::Ignored, QSizePolicy::Expanding);
m_mainLayout->addLayout(m_itemWidgetLayout);
m_mainLayout->addSpacerItem(spacer);
m_dotsItemWidget = new ProgressItemWidget(m_indicatorPixmap, tr("..."), this);
m_dotsItemWidget->setVisible(false);
m_dotsItemWidget->setEnabled(false);
connect(m_wizardProgress, SIGNAL(itemAdded(WizardProgressItem*)),
this, SLOT(slotItemAdded(WizardProgressItem*)));
connect(m_wizardProgress, SIGNAL(itemRemoved(WizardProgressItem*)),
this, SLOT(slotItemRemoved(WizardProgressItem*)));
connect(m_wizardProgress, SIGNAL(itemChanged(WizardProgressItem*)),
this, SLOT(slotItemChanged(WizardProgressItem*)));
connect(m_wizardProgress, SIGNAL(nextItemsChanged(WizardProgressItem*,QList<WizardProgressItem*>)),
this, SLOT(slotNextItemsChanged(WizardProgressItem*,QList<WizardProgressItem*>)));
connect(m_wizardProgress, SIGNAL(nextShownItemChanged(WizardProgressItem*,WizardProgressItem*)),
this, SLOT(slotNextShownItemChanged(WizardProgressItem*,WizardProgressItem*)));
connect(m_wizardProgress, SIGNAL(startItemChanged(WizardProgressItem*)),
this, SLOT(slotStartItemChanged(WizardProgressItem*)));
connect(m_wizardProgress, SIGNAL(currentItemChanged(WizardProgressItem*)),
this, SLOT(slotCurrentItemChanged(WizardProgressItem*)));
QList<WizardProgressItem *> items = m_wizardProgress->items();
for (int i = 0; i < items.count(); i++)
slotItemAdded(items.at(i));
recreateLayout();
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
}
CFrmUserList::CFrmUserList(QWidget *parent) :
QFrame(parent),
m_UserList(this),
ui(new Ui::CFrmUserList)
{
ui->setupUi(this);
InitMenu();
m_pModel = new QStandardItemModel(this);
if(m_pModel)
{
//增加头，只有增加了这个后，下面才会显示内容
m_pModel->setHorizontalHeaderLabels(QStringList() << tr("User name or group")<< tr("Information"));
}
m_UserList.setModel(m_pModel);
m_UserList.show();
InsertGroup(tr("My friends"));
bool check = connect(&m_UserList, SIGNAL(clicked(QModelIndex)),
SLOT(clicked(QModelIndex)));
Q_ASSERT(check);
check = connect(&m_UserList, SIGNAL(doubleClicked(QModelIndex)),
SLOT(doubleClicked(QModelIndex)));
Q_ASSERT(check);
check = connect(&m_UserList, SIGNAL(customContextMenuRequested(QPoint)),
SLOT(slotCustomContextMenuRequested(QPoint)));
Q_ASSERT(check);
check = connect(CGlobal::Instance()->GetMainWindow(), SIGNAL(sigMenuInitOperator(QMenu*)),
SLOT(slotAddToMainMenu(QMenu*)));
Q_ASSERT(check);
check = connect(CGlobal::Instance()->GetMainWindow(), SIGNAL(sigRefresh()),
SLOT(slotRefresh()));
Q_ASSERT(check);
check = connect(CGlobal::Instance()->GetMainWindow(), SIGNAL(sigMenuRemoveOperator(QMenu*)),
SLOT(slotDeleteFromMainMenu(QMenu*)));
Q_ASSERT(check);
check = connect(CGlobal::Instance()->GetXmppClient(),
SIGNAL(presenceReceived(const QXmppPresence)),
SLOT(slotChangedPresence(QXmppPresence)));
Q_ASSERT(check);
check = connect(&CGlobal::Instance()->GetXmppClient()->rosterManager(), SIGNAL(rosterReceived()),
SLOT(slotRosterReceived()));
Q_ASSERT(check);
check = connect(&CGlobal::Instance()->GetXmppClient()->rosterManager(), SIGNAL(subscriptionReceived(QString)),
SLOT(slotSubscriptionReceived(QString)));
Q_ASSERT(check);
check = connect(&CGlobal::Instance()->GetXmppClient()->rosterManager(), SIGNAL(itemAdded(QString)),
SLOT(slotItemAdded(QString)));
Q_ASSERT(check);
check = connect(&CGlobal::Instance()->GetXmppClient()->rosterManager(), SIGNAL(itemChanged(QString)),
SLOT(slotItemChanged(QString)));
Q_ASSERT(check);
check = connect(&CGlobal::Instance()->GetXmppClient()->rosterManager(), SIGNAL(itemRemoved(QString)),
SLOT(slotItemRemoved(QString)));
Q_ASSERT(check);
check = connect(&CGlobal::Instance()->GetXmppClient()->vCardManager(), SIGNAL(vCardReceived(QXmppVCardIq)),
SLOT(slotvCardReceived(QXmppVCardIq)));
Q_ASSERT(check);
check = connect(CGlobal::Instance()->GetXmppClient(), SIGNAL(messageReceived(QXmppMessage)),
SLOT(slotClientMessageReceived(QXmppMessage)));
Q_ASSERT(check);
}
