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loading logic implemented but broken (very funky and sometimes even out of contact)

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Green Sky
2024-02-25 18:45:56 +01:00
parent 22f2c8f514
commit 78488daa9b
4 changed files with 291 additions and 86 deletions
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127
src/chat_gui4.cpp
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@ -269,28 +269,6 @@ float ChatGui4::render(float time_delta) {
auto* msg_reg_ptr = _rmm.get(*_selected_contact);
if (msg_reg_ptr != nullptr) {
const auto& mm = *msg_reg_ptr;
//const auto& unread_storage = mm.storage<Message::Components::TagUnread>();
if (const auto* unread_storage = mm.storage<Message::Components::TagUnread>(); unread_storage != nullptr && !unread_storage->empty()) {
//assert(unread_storage->size() == 0);
//assert(unread_storage.cbegin() == unread_storage.cend());
#if 0
std::cout << "UNREAD ";
Message3 prev_ent = entt::null;
for (const Message3 e : mm.view<Message::Components::TagUnread>()) {
std::cout << entt::to_integral(e) << " ";
if (prev_ent == e) {
assert(false && "dup");
}
prev_ent = e;
}
std::cout << "\n";
#endif
}
}
constexpr ImGuiTableFlags table_flags =
ImGuiTableFlags_BordersInnerV |
ImGuiTableFlags_RowBg |
@ -303,6 +281,9 @@ float ChatGui4::render(float time_delta) {
ImGui::TableSetupColumn("timestamp");
ImGui::TableSetupColumn("extra_info", _show_chat_extra_info ? ImGuiTableColumnFlags_None : ImGuiTableColumnFlags_Disabled);
Message3Handle message_view_oldest; // oldest visible message
Message3Handle message_view_newest; // last visible message
// very hacky, and we have variable hight entries
//ImGuiListClipper clipper;
@ -389,12 +370,23 @@ float ChatGui4::render(float time_delta) {
}
// use username as visibility test
if (ImGui::IsItemVisible() && msg_reg.all_of<Message::Components::TagUnread>(e)) {
// get time now
const uint64_t ts_now = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
msg_reg.emplace_or_replace<Message::Components::Read>(e, ts_now);
msg_reg.remove<Message::Components::TagUnread>(e);
msg_reg.emplace_or_replace<Components::UnreadFade>(e, 1.f);
if (ImGui::IsItemVisible()) {
if (msg_reg.all_of<Message::Components::TagUnread>(e)) {
// get time now
const uint64_t ts_now = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
msg_reg.emplace_or_replace<Message::Components::Read>(e, ts_now);
msg_reg.remove<Message::Components::TagUnread>(e);
msg_reg.emplace_or_replace<Components::UnreadFade>(e, 1.f);
}
// track view
if (!static_cast<bool>(message_view_oldest)) {
message_view_oldest = {msg_reg, e};
message_view_newest = {msg_reg, e};
} else if (static_cast<bool>(message_view_newest)) {
// update to latest
message_view_newest = {msg_reg, e};
}
}
// highlight self
@ -559,9 +551,88 @@ float ChatGui4::render(float time_delta) {
//ImGui::TableNextRow(0, TEXT_BASE_HEIGHT);
//ImGui::TableNextRow(0, TEXT_BASE_HEIGHT);
{ // update view cursers
// any message in view
if (!static_cast<bool>(message_view_oldest)) {
// no message in view? should we setup a view at current time?
if (static_cast<bool>(_view_end)) {
// TODO: throwEventDestroy
_view_end.destroy();
}
//if (static_cast<bool>(_view_begin)) {
//// TODO: throwEventDestroy
//_view_begin.destroy();
//}
// HACK: create begin curser with current time until someone else manages that
if (!static_cast<bool>(_view_begin) || _view_begin.registry() != msg_reg_ptr) {
_view_begin = {msg_reg, msg_reg.create()};
_view_begin.emplace_or_replace<Message::Components::ViewCurserBegin>(entt::null);
// TODO: this needs to be saved somewhere?
_view_begin.get_or_emplace<Message::Components::Timestamp>().ts = Message::getTimeMS();
std::cout << "CG: created view FRONT begin ts\n";
_rmm.throwEventConstruct(_view_begin);
}
} else {
// clean up old view
// TODO: properly handle this on contact transition (will be removed once multi chat refactor lands)
if (static_cast<bool>(_view_end) && _view_end.registry() != msg_reg_ptr) {
// TODO: throwEventDestroy
_view_end.destroy();
}
if (static_cast<bool>(_view_begin) && _view_begin.registry() != msg_reg_ptr) {
// TODO: throwEventDestroy
_view_begin.destroy();
}
bool end_created {false};
if (!static_cast<bool>(_view_end)) {
_view_end = {msg_reg, msg_reg.create()};
end_created = true;
}
bool begin_created {false};
if (!static_cast<bool>(_view_begin)) {
_view_begin = {msg_reg, msg_reg.create()};
begin_created = true;
}
_view_end.emplace_or_replace<Message::Components::ViewCurserEnd>(_view_begin);
_view_begin.emplace_or_replace<Message::Components::ViewCurserBegin>(_view_end);
auto& old_end_ts = _view_end.get_or_emplace<Message::Components::Timestamp>().ts;
auto& old_begin_ts = _view_begin.get_or_emplace<Message::Components::Timestamp>().ts;
if (old_end_ts != message_view_oldest.get<Message::Components::Timestamp>().ts) {
old_end_ts = message_view_oldest.get<Message::Components::Timestamp>().ts;
if (end_created) {
std::cout << "CG: created view end ts with " << old_end_ts << "\n";
_rmm.throwEventConstruct(_view_end);
} else {
std::cout << "CG: updated view end ts to " << old_end_ts << "\n";
_rmm.throwEventUpdate(_view_end);
}
}
if (old_begin_ts != message_view_newest.get<Message::Components::Timestamp>().ts) {
old_begin_ts = message_view_newest.get<Message::Components::Timestamp>().ts;
if (begin_created) {
std::cout << "CG: created view begin ts with " << old_begin_ts << "\n";
_rmm.throwEventConstruct(_view_begin);
} else {
std::cout << "CG: updated view begin ts to " << old_begin_ts << "\n";
_rmm.throwEventUpdate(_view_begin);
}
}
}
}
ImGui::EndTable();
}
if (ImGui::GetScrollY() >= ImGui::GetScrollMaxY()) {
ImGui::SetScrollHereY(1.f);
}