* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "buffersyncer.h"
INIT_SYNCABLE_OBJECT(BufferSyncer)
BufferSyncer::BufferSyncer(QObject *parent)
***************************************************************************/
#include "buffersyncer.h"
INIT_SYNCABLE_OBJECT(BufferSyncer)
BufferSyncer::BufferSyncer(QObject *parent)
BufferSyncer::BufferSyncer(const QHash<BufferId, MsgId> &lastSeenMsg, const QHash<BufferId, MsgId> &markerLines, QObject *parent)
BufferSyncer::BufferSyncer(const QHash<BufferId, MsgId> &lastSeenMsg, const QHash<BufferId, MsgId> &markerLines, QObject *parent)
_lastSeenMsg(lastSeenMsg),
_markerLines(markerLines)
{
}
_lastSeenMsg(lastSeenMsg),
_markerLines(markerLines)
{
}
-MsgId BufferSyncer::lastSeenMsg(BufferId buffer) const {
- return _lastSeenMsg.value(buffer, MsgId());
+
+MsgId BufferSyncer::lastSeenMsg(BufferId buffer) const
+{
+ return _lastSeenMsg.value(buffer, MsgId());
- const MsgId oldLastSeenMsg = lastSeenMsg(buffer);
- if(!oldLastSeenMsg.isValid() || oldLastSeenMsg < msgId) {
- _lastSeenMsg[buffer] = msgId;
- SYNC(ARG(buffer), ARG(msgId))
- emit lastSeenMsgSet(buffer, msgId);
- return true;
- }
- return false;
+bool BufferSyncer::setLastSeenMsg(BufferId buffer, const MsgId &msgId)
+{
+ if (!msgId.isValid())
+ return false;
+
+ const MsgId oldLastSeenMsg = lastSeenMsg(buffer);
+ if (!oldLastSeenMsg.isValid() || oldLastSeenMsg < msgId) {
+ _lastSeenMsg[buffer] = msgId;
+ SYNC(ARG(buffer), ARG(msgId))
+ emit lastSeenMsgSet(buffer, msgId);
+ return true;
+ }
+ return false;
-MsgId BufferSyncer::markerLine(BufferId buffer) const {
- return _markerLines.value(buffer, MsgId());
+
+MsgId BufferSyncer::markerLine(BufferId buffer) const
+{
+ return _markerLines.value(buffer, MsgId());
- _markerLines[buffer] = msgId;
- SYNC(ARG(buffer), ARG(msgId))
- emit markerLineSet(buffer, msgId);
- return true;
+ _markerLines[buffer] = msgId;
+ SYNC(ARG(buffer), ARG(msgId))
+ emit markerLineSet(buffer, msgId);
+ return true;
-QVariantList BufferSyncer::initLastSeenMsg() const {
- QVariantList list;
- QHash<BufferId, MsgId>::const_iterator iter = _lastSeenMsg.constBegin();
- while(iter != _lastSeenMsg.constEnd()) {
- list << QVariant::fromValue<BufferId>(iter.key())
- << QVariant::fromValue<MsgId>(iter.value());
- ++iter;
- }
- return list;
+
+QVariantList BufferSyncer::initLastSeenMsg() const
+{
+ QVariantList list;
+ QHash<BufferId, MsgId>::const_iterator iter = _lastSeenMsg.constBegin();
+ while (iter != _lastSeenMsg.constEnd()) {
+ list << QVariant::fromValue<BufferId>(iter.key())
+ << QVariant::fromValue<MsgId>(iter.value());
+ ++iter;
+ }
+ return list;
-void BufferSyncer::initSetLastSeenMsg(const QVariantList &list) {
- _lastSeenMsg.clear();
- Q_ASSERT(list.count() % 2 == 0);
- for(int i = 0; i < list.count(); i += 2) {
- setLastSeenMsg(list.at(i).value<BufferId>(), list.at(i+1).value<MsgId>());
- }
+
+void BufferSyncer::initSetLastSeenMsg(const QVariantList &list)
+{
+ _lastSeenMsg.clear();
+ Q_ASSERT(list.count() % 2 == 0);
+ for (int i = 0; i < list.count(); i += 2) {
+ setLastSeenMsg(list.at(i).value<BufferId>(), list.at(i+1).value<MsgId>());
+ }
-QVariantList BufferSyncer::initMarkerLines() const {
- QVariantList list;
- QHash<BufferId, MsgId>::const_iterator iter = _markerLines.constBegin();
- while(iter != _markerLines.constEnd()) {
- list << QVariant::fromValue<BufferId>(iter.key())
- << QVariant::fromValue<MsgId>(iter.value());
- ++iter;
- }
- return list;
+
+QVariantList BufferSyncer::initMarkerLines() const
+{
+ QVariantList list;
+ QHash<BufferId, MsgId>::const_iterator iter = _markerLines.constBegin();
+ while (iter != _markerLines.constEnd()) {
+ list << QVariant::fromValue<BufferId>(iter.key())
+ << QVariant::fromValue<MsgId>(iter.value());
+ ++iter;
+ }
+ return list;
-void BufferSyncer::initSetMarkerLines(const QVariantList &list) {
- _markerLines.clear();
- Q_ASSERT(list.count() % 2 == 0);
- for(int i = 0; i < list.count(); i += 2) {
- setMarkerLine(list.at(i).value<BufferId>(), list.at(i+1).value<MsgId>());
- }
+
+void BufferSyncer::initSetMarkerLines(const QVariantList &list)
+{
+ _markerLines.clear();
+ Q_ASSERT(list.count() % 2 == 0);
+ for (int i = 0; i < list.count(); i += 2) {
+ setMarkerLine(list.at(i).value<BufferId>(), list.at(i+1).value<MsgId>());
+ }
-void BufferSyncer::removeBuffer(BufferId buffer) {
- if(_lastSeenMsg.contains(buffer))
- _lastSeenMsg.remove(buffer);
- if(_markerLines.contains(buffer))
- _markerLines.remove(buffer);
- SYNC(ARG(buffer))
- emit bufferRemoved(buffer);
+
+void BufferSyncer::removeBuffer(BufferId buffer)
+{
+ if (_lastSeenMsg.contains(buffer))
+ _lastSeenMsg.remove(buffer);
+ if (_markerLines.contains(buffer))
+ _markerLines.remove(buffer);
+ SYNC(ARG(buffer))
+ emit bufferRemoved(buffer);
-void BufferSyncer::mergeBuffersPermanently(BufferId buffer1, BufferId buffer2) {
- if(_lastSeenMsg.contains(buffer2))
- _lastSeenMsg.remove(buffer2);
- if(_markerLines.contains(buffer2))
- _markerLines.remove(buffer2);
- SYNC(ARG(buffer1), ARG(buffer2))
- emit buffersPermanentlyMerged(buffer1, buffer2);
+
+void BufferSyncer::mergeBuffersPermanently(BufferId buffer1, BufferId buffer2)
+{
+ if (_lastSeenMsg.contains(buffer2))
+ _lastSeenMsg.remove(buffer2);
+ if (_markerLines.contains(buffer2))
+ _markerLines.remove(buffer2);
+ SYNC(ARG(buffer1), ARG(buffer2))
+ emit buffersPermanentlyMerged(buffer1, buffer2);