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add MESSAGE_DELETE handling

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This commit is contained in:
ouwou
2020-08-29 01:14:07 -04:00
parent 4e7ae1af1d
commit 299ecc71d9
12 changed files with 73 additions and 0 deletions
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32
components/chatwindow.cpp
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@@ -6,6 +6,7 @@ ChatWindow::ChatWindow() {
m_message_set_dispatch.connect(sigc::mem_fun(*this, &ChatWindow::SetMessagesInternal));
m_new_message_dispatch.connect(sigc::mem_fun(*this, &ChatWindow::AddNewMessageInternal));
m_new_history_dispatch.connect(sigc::mem_fun(*this, &ChatWindow::AddNewHistoryInternal));
m_message_delete_dispatch.connect(sigc::mem_fun(*this, &ChatWindow::DeleteMessageInternal));
m_main = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL));
m_listbox = Gtk::manage(new Gtk::ListBox);
@@ -188,6 +189,12 @@ void ChatWindow::AddNewHistory(const std::vector<MessageData> &msgs) {
m_new_history_dispatch.emit();
}
void ChatWindow::DeleteMessage(Snowflake id) {
std::scoped_lock<std::mutex> guard(m_update_mutex);
m_message_delete_queue.push(id);
m_message_delete_dispatch.emit();
}
void ChatWindow::ClearMessages() {
std::scoped_lock<std::mutex> guard(m_update_mutex);
m_message_set_queue.push(std::unordered_set<const MessageData *>());
@@ -230,6 +237,31 @@ void ChatWindow::AddNewHistoryInternal() {
}
}
void ChatWindow::DeleteMessageInternal() {
Snowflake id;
{
std::scoped_lock<std::mutex> guard(m_update_mutex);
id = m_message_delete_queue.front();
m_message_delete_queue.pop();
}
ChatMessageItem *row = nullptr;
for (const auto &child : m_listbox->get_children()) {
ChatMessageItem *tmp = dynamic_cast<ChatMessageItem *>(child);
if (tmp == nullptr) continue;
if (tmp->ID == id) {
row = tmp;
break;
}
}
if (row == nullptr) return;
// todo actually delete it when it becomes setting
row->MarkAsDeleted();
}
void ChatWindow::SetMessagesInternal() {
auto children = m_listbox->get_children();
auto it = children.begin();