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Merge pull request #184 from shocklateboy92/features/backlog-progress

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Add visual indication that data is being fetched
This commit is contained in:
DeepBlueV7.X 2020-05-01 10:19:32 +02:00 • committed by GitHub
commit 38417a374d
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 33 additions and 8 deletions
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20
src/timeline/TimelineModel.cpp
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@ -429,15 +429,26 @@ TimelineModel::canFetchMore(const QModelIndex &) const
return false;
}
void
TimelineModel::setPaginationInProgress(const bool paginationInProgress)
{
if (m_paginationInProgress == paginationInProgress) {
return;
}
m_paginationInProgress = paginationInProgress;
emit paginationInProgressChanged(m_paginationInProgress);
}
void
TimelineModel::fetchMore(const QModelIndex &)
{
if (paginationInProgress) {
if (m_paginationInProgress) {
nhlog::ui()->warn("Already loading older messages");
return;
}
paginationInProgress = true;
setPaginationInProgress(true);
mtx::http::MessagesOpts opts;
opts.room_id = room_id_.toStdString();
opts.from = prev_batch_token_.toStdString();
@ -452,12 +463,13 @@ TimelineModel::fetchMore(const QModelIndex &)
mtx::errors::to_string(err->matrix_error.errcode),
err->matrix_error.error,
err->parse_error);
paginationInProgress = false;
emit oldMessagesRetrieved(std::move(res));
setPaginationInProgress(false);
return;
}
emit oldMessagesRetrieved(std::move(res));
paginationInProgress = false;
setPaginationInProgress(false);
});
}