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Viewing changes to src/common/buffersyncer.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Scott Kitterman
  • Date: 2010-02-17 12:49:50 UTC
  • mto: This revision was merged to the branch mainline in revision 59.
  • Revision ID: james.westby@ubuntu.com-20100217124950-v9hajw5d2xa6fszn
Tags: upstream-0.6~beta1
Import upstream version 0.6~beta1

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Lines of Context:
src/common/buffersyncer.cpp
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{
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}
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BufferSyncer::BufferSyncer(const QHash<BufferId, MsgId> &lastSeenMsg, QObject *parent)
 
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BufferSyncer::BufferSyncer(const QHash<BufferId, MsgId> &lastSeenMsg, const QHash<BufferId, MsgId> &markerLines, QObject *parent)
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  : SyncableObject(parent),
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    _lastSeenMsg(lastSeenMsg)
 
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    _lastSeenMsg(lastSeenMsg),
 
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    _markerLines(markerLines)
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{
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}
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MsgId BufferSyncer::lastSeenMsg(BufferId buffer) const {
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  if(_lastSeenMsg.contains(buffer))
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    return _lastSeenMsg[buffer];
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  return MsgId();
 
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  return _lastSeenMsg.value(buffer, MsgId());
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}
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bool BufferSyncer::setLastSeenMsg(BufferId buffer, const MsgId &msgId) {
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  return false;
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}
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MsgId BufferSyncer::markerLine(BufferId buffer) const {
 
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  return _markerLines.value(buffer, MsgId());
 
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}
 
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bool BufferSyncer::setMarkerLine(BufferId buffer, const MsgId &msgId) {
 
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  if(!msgId.isValid())
 
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    return false;
 
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  _markerLines[buffer] = msgId;
 
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  SYNC(ARG(buffer), ARG(msgId))
 
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  emit markerLineSet(buffer, msgId);
 
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  return true;
 
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}
 
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QVariantList BufferSyncer::initLastSeenMsg() const {
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  QVariantList list;
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  QHash<BufferId, MsgId>::const_iterator iter = _lastSeenMsg.constBegin();
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  while(iter != _lastSeenMsg.constEnd()) {
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    list << QVariant::fromValue<BufferId>(iter.key())
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         << QVariant::fromValue<MsgId>(iter.value());
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    iter++;
 
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         << QVariant::fromValue<MsgId>(iter.value());
 
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    ++iter;
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  }
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  return list;
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}
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  _lastSeenMsg.clear();
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  Q_ASSERT(list.count() % 2 == 0);
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  for(int i = 0; i < list.count(); i += 2) {
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    setLastSeenMsg(list[i].value<BufferId>(), list[i+1].value<MsgId>());
 
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    setLastSeenMsg(list.at(i).value<BufferId>(), list.at(i+1).value<MsgId>());
 
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  }
 
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}
 
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QVariantList BufferSyncer::initMarkerLines() const {
 
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  QVariantList list;
 
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  QHash<BufferId, MsgId>::const_iterator iter = _markerLines.constBegin();
 
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  while(iter != _markerLines.constEnd()) {
 
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    list << QVariant::fromValue<BufferId>(iter.key())
 
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         << QVariant::fromValue<MsgId>(iter.value());
 
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    ++iter;
 
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  }
 
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  return list;
 
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}
 
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void BufferSyncer::initSetMarkerLines(const QVariantList &list) {
 
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  _markerLines.clear();
 
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  Q_ASSERT(list.count() % 2 == 0);
 
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  for(int i = 0; i < list.count(); i += 2) {
 
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    setMarkerLine(list.at(i).value<BufferId>(), list.at(i+1).value<MsgId>());
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  }
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}
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void BufferSyncer::removeBuffer(BufferId buffer) {
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  if(_lastSeenMsg.contains(buffer))
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    _lastSeenMsg.remove(buffer);
 
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  if(_markerLines.contains(buffer))
 
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    _markerLines.remove(buffer);
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  SYNC(ARG(buffer))
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  emit bufferRemoved(buffer);
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}
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void BufferSyncer::mergeBuffersPermanently(BufferId buffer1, BufferId buffer2) {
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  if(_lastSeenMsg.contains(buffer2))
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    _lastSeenMsg.remove(buffer2);
 
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  if(_markerLines.contains(buffer2))
 
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    _markerLines.remove(buffer2);
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  SYNC(ARG(buffer1), ARG(buffer2))
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  emit buffersPermanentlyMerged(buffer1, buffer2);
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}