+ idx = indexForId((*iter).msgId());
+ if (idx < messageCount())
+ dupeId = messageItemAt(idx)->msgId();
+
+ // we always compare to the previous entry...
+ // if there isn't, we can fastforward to the top
+ if (idx - 1 >= 0)
+ minId = messageItemAt(idx - 1)->msgId();
+ else
+ fastForward = true;
+
+ if ((*iter).msgId() != dupeId) {
+ grouplist << *iter;
+ dupeId = (*iter).msgId();
+ }
+
+ if (!inOrder)
+ iter++;
+
+ if (inOrder) {
+ while (iter != msglist.constBegin()) {
+ iter--;
+
+ if (!fastForward && (*iter).msgId() <= minId)
+ break;
+ processedMsgs++;
+
+ if (grouplist.isEmpty()) { // as long as we don't have a starting point, we have to update the dupeId
+ idx = indexForId((*iter).msgId());
+ if (idx >= 0 && !messagesIsEmpty())
+ dupeId = messageItemAt(idx)->msgId();
+ }
+ if ((*iter).msgId() != dupeId) {
+ if (!grouplist.isEmpty()) {
+ QDateTime nextTs = grouplist.value(0).timestamp();
+ QDateTime prevTs = (*iter).timestamp();
+ nextTs.setTimeSpec(Qt::UTC);
+ prevTs.setTimeSpec(Qt::UTC);
+ uint nextDay = nextTs.toTime_t() / 86400;
+ uint prevDay = prevTs.toTime_t() / 86400;
+ if (nextDay != prevDay) {
+ nextTs.setTime_t(nextDay * 86400);
+ nextTs.setTimeSpec(Qt::LocalTime);
+ Message dayChangeMsg = Message::ChangeOfDay(nextTs);
+ dayChangeMsg.setMsgId((*iter).msgId());
+ grouplist.prepend(dayChangeMsg);
+ }
+ }
+ dupeId = (*iter).msgId();
+ grouplist.prepend(*iter);
+ }
+ }
+ }
+ else {
+ while (iter != msglist.constEnd()) {
+ if (!fastForward && (*iter).msgId() <= minId)
+ break;
+ processedMsgs++;
+
+ if (grouplist.isEmpty()) { // as long as we don't have a starting point, we have to update the dupeId
+ idx = indexForId((*iter).msgId());
+ if (idx >= 0 && !messagesIsEmpty())
+ dupeId = messageItemAt(idx)->msgId();
+ }
+ if ((*iter).msgId() != dupeId) {
+ if (!grouplist.isEmpty()) {
+ QDateTime nextTs = grouplist.value(0).timestamp();
+ QDateTime prevTs = (*iter).timestamp();
+ nextTs.setTimeSpec(Qt::UTC);
+ prevTs.setTimeSpec(Qt::UTC);
+ uint nextDay = nextTs.toTime_t() / 86400;
+ uint prevDay = prevTs.toTime_t() / 86400;
+ if (nextDay != prevDay) {
+ nextTs.setTime_t(nextDay * 86400);
+ nextTs.setTimeSpec(Qt::LocalTime);
+ Message dayChangeMsg = Message::ChangeOfDay(nextTs);
+ dayChangeMsg.setMsgId((*iter).msgId());
+ grouplist.prepend(dayChangeMsg);
+ }
+ }
+ dupeId = (*iter).msgId();
+ grouplist.prepend(*iter);
+ }
+ iter++;
+ }
+ }
+
+ if (!grouplist.isEmpty())
+ insertMessageGroup(grouplist);
+ return processedMsgs;