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restore expansion cuz gtk behaves annoyingly

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ouwou
2021-07-14 03:14:30 -04:00
parent 8c3752ef9f
commit a30f7346f7
1 changed files with 10 additions and 0 deletions
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10
components/channels.cpp
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@@ -39,6 +39,12 @@ ChannelList::ChannelList()
m_view.set_model(m_model);
m_model->set_sort_column(m_columns.m_sort, Gtk::SORT_ASCENDING);
m_model->signal_row_inserted().connect([this](const Gtk::TreeModel::Path &path, const Gtk::TreeModel::iterator &iter) {
if (m_updating_listing) return;
if (auto parent = iter->parent(); parent && (*parent)[m_columns.m_expanded])
m_view.expand_row(m_model->get_path(parent), false);
});
m_view.show();
add(m_view);
@@ -56,6 +62,8 @@ ChannelList::ChannelList()
}
void ChannelList::UpdateListing() {
m_updating_listing = true;
m_model->clear();
auto &discord = Abaddon::Get().GetDiscordClient();
@@ -71,6 +79,8 @@ void ChannelList::UpdateListing() {
(*iter)[m_columns.m_sort] = sortnum++;
}
m_updating_listing = false;
AddPrivateChannels();
}