void PieceTableChangeHistory::openGroupedChange( const QString& description )
{
GroupPieceTableChange *groupChange = new GroupPieceTableChange( mActiveGroupChange, description );
appendChange( groupChange );
mActiveGroupChange = groupChange;
}
int DevPoller::waitAndProcessEvents(int iTimeoutMilliSec)
{
if (m_curChanges)
if (applyChanges() == -1)
return LS_FAIL;
struct dvpoll dvp;
dvp.dp_fds = m_events;
dvp.dp_nfds = MAX_EVENTS;
dvp.dp_timeout = iTimeoutMilliSec;
int ret = ioctl(m_fdDP, DP_POLL, &dvp);
if (ret > 0)
{
struct pollfd *pBegin = m_events;
struct pollfd *pEnd = &m_events[ret];
for (; pBegin < pEnd; ++pBegin)
{
int fd = pBegin->fd;
//LS_DBG_L( "DevPoller: fd: %d, revents: %hd", fd, pBegin->revents );
if (fd > m_reactorIndex.getCapacity())
{
//LS_DBG_L( "DevPoller: overflow, remove fd: %d", fd );
appendChange(fd, POLLREMOVE);
}
else
{
EventReactor *pReactor = m_reactorIndex.get(fd);
//if ( !pReactor )
// LS_DBG_L( "DevPoller: pReactor is NULL, remove fd: %d", fd );
if ((pReactor) && (pBegin->fd == pReactor->getfd()))
{
pReactor->setRevent(pBegin->revents);
pReactor->handleEvents(pBegin->revents);
}
else
{
//LS_DBG_L( "DevPoller: does not match, remove fd: %d", fd );
appendChange(fd, POLLREMOVE);
}
}
}
}
return ret;
}
int DevPoller::remove(EventReactor *pHandler)
{
if (!pHandler)
return LS_FAIL;
int fd = pHandler->getfd();
if (!m_reactorIndex.get(fd))
return LS_OK;
if (!appendChange(fd, POLLREMOVE))
m_reactorIndex.set(fd, NULL);
applyChanges();
return LS_OK;
}
void DevPoller::modEvent(EventReactor *pHandler, short maskIn, int add_remove)
{
int mod;
short mask;
mask = pHandler->getEvents() & maskIn;
if (add_remove == 0)
{
if (mask == 0)
return;
pHandler->andMask2(~mask);
appendChange(pHandler->getfd(), POLLREMOVE);
}
else
{
mask = mask ^ maskIn;
if (mask == 0)
return;
pHandler->orMask2(mask);
}
appendChange(pHandler->getfd(), pHandler->getEvents());
}
int DevPoller::add(EventReactor *pHandler, short mask)
{
if (!pHandler)
return LS_FAIL;
int fd = pHandler->getfd();
if (m_reactorIndex.get(fd))
{
errno = EEXIST;
return LS_FAIL;
}
pHandler->setPollfd();
pHandler->setMask2(mask);
if (!appendChange(fd, mask))
m_reactorIndex.set(fd, pHandler);
return LS_OK;
}
ChangeDialog::ChangeDialog(ServerDialog *parent, ItWindow * win, ItAlignment * a, aligned_doc d, QDomNodeList &changes, bool * mark, bool acceptonly) :
QDialog(parent),
ui(new Ui::ChangeDialog)
{
ui->setupUi(this);
server = parent;
window = win;
alignment = a;
doc = d;
changeList = changes;
markState = mark;
ui->markCheckBox->setChecked(*mark);
setTextFont(window->view->font());
setAttribute(Qt::WA_DeleteOnClose, true);
appendButton = new QPushButton(QIcon(":/images/16/list-add.png"), QString());
connect(appendButton, SIGNAL(clicked()), this, SLOT(appendChange()));
appendButton->setEnabled(false);
ui->buttonBox->addButton(appendButton, QDialogButtonBox::ActionRole);
detachButton = new QPushButton(QIcon(":/images/16/list-remove.png"), QString());
connect(detachButton, SIGNAL(clicked()), this, SLOT(detachChange()));
detachButton->setEnabled(false);
ui->buttonBox->addButton(detachButton, QDialogButtonBox::ActionRole);
if (acceptonly) {
ui->buttonBox->button(QDialogButtonBox::No)->setVisible(false);
}
connect(ui->markCheckBox, SIGNAL(stateChanged(int)), this, SLOT(changeMark(int)));
connect(ui->buttonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(action(QAbstractButton*)));
ui->buttonBox->button(QDialogButtonBox::Yes)->setEnabled(false);
ui->buttonBox->button(QDialogButtonBox::YesToAll)->setEnabled(false);
ui->buttonBox->button(QDialogButtonBox::No)->setEnabled(false);
//ui->buttonBox->button(QDialogButtonBox::NoToAll)->setEnabled(false);
changenum = 0;
nextChangeNum = 0;
autoAccept = false;
joinConsChanges = -1;
nextChange();
}
