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try to fix some weird behavior

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This commit is contained in:
ouwou 2021-07-05 17:09:19 -04:00
parent ab2c7bed88
commit 3565ec885e
2 changed files with 9 additions and 2 deletions
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10
components/channels.cpp
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@ -24,8 +24,9 @@ ChannelList::ChannelList()
m_signal_action_channel_item_select.emit(static_cast<Snowflake>(row[m_columns.m_id]));
}
};
m_view.signal_row_activated().connect(cb);
m_view.signal_row_expanded().connect(sigc::mem_fun(*this, &ChannelList::OnRowExpanded));
m_view.signal_row_activated().connect(cb, false);
m_view.signal_row_collapsed().connect(sigc::mem_fun(*this, &ChannelList::OnRowCollapsed), false);
m_view.signal_row_expanded().connect(sigc::mem_fun(*this, &ChannelList::OnRowExpanded), false);
m_view.set_activate_on_single_click(true);
m_view.set_hexpand(true);
@ -301,6 +302,11 @@ bool ChannelList::IsTextChannel(ChannelType type) {
return type == ChannelType::GUILD_TEXT || type == ChannelType::GUILD_NEWS;
}
// this should be unncessary but something is behaving strange so its just in case
void ChannelList::OnRowCollapsed(const Gtk::TreeModel::iterator &iter, const Gtk::TreeModel::Path &path) {
(*iter)[m_columns.m_expanded] = false;
}
void ChannelList::OnRowExpanded(const Gtk::TreeModel::iterator &iter, const Gtk::TreeModel::Path &path) {
// restore previous expansion
for (auto it = iter->children().begin(); it != iter->children().end(); it++) {

1
components/channels.hpp
View File

@ -131,6 +131,7 @@ protected:
bool IsTextChannel(ChannelType type);
void OnRowCollapsed(const Gtk::TreeModel::iterator &iter, const Gtk::TreeModel::Path &path);
void OnRowExpanded(const Gtk::TreeModel::iterator &iter, const Gtk::TreeModel::Path &path);
public: