forked from Green-Sky/tomato
rework cursers for cg, keep views between switching. will be refactored later
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bdf4e60f2f
commit
eaa316a2aa
@ -47,6 +47,18 @@ namespace Components {
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} // Components
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namespace Context {
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// TODO: move back to chat log window and keep per window instead of per contact
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struct CGView {
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// set to the ts of the newest rendered msg
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Message3Handle begin{};
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// set to the ts of the oldest rendered msg
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Message3Handle end{};
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};
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} // Context
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static constexpr float lerp(float a, float b, float t) {
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return a + t * (b - a);
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}
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@ -552,90 +564,80 @@ float ChatGui4::render(float time_delta) {
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//ImGui::TableNextRow(0, TEXT_BASE_HEIGHT);
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{ // update view cursers
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if (!msg_reg.ctx().contains<Context::CGView>()) {
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msg_reg.ctx().emplace<Context::CGView>();
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}
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auto& cg_view = msg_reg.ctx().get<Context::CGView>();
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// any message in view
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if (!static_cast<bool>(message_view_oldest)) {
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// no message in view? should we setup a view at current time?
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//if (static_cast<bool>(_view_end)) {
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//// TODO: throwEventDestroy
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//_view_end.destroy();
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//}
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//if (static_cast<bool>(_view_begin)) {
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//// TODO: throwEventDestroy
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//_view_begin.destroy();
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//}
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// no message loaded, so we create an virtual empty view, so the next frags are loaded
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if (!static_cast<bool>(_view_begin) || _view_begin.registry() != msg_reg_ptr) {
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if (static_cast<bool>(_view_begin)) {
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_view_begin.destroy();
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// no message in view, we setup a view at current time, so the next frags are loaded
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if (!static_cast<bool>(cg_view.begin) || !static_cast<bool>(cg_view.end)) {
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// fix invalid state
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if (static_cast<bool>(cg_view.begin)) {
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cg_view.begin.destroy();
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_rmm.throwEventDestroy(cg_view.begin);
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}
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if (static_cast<bool>(_view_end)) {
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_view_end.destroy();
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if (static_cast<bool>(cg_view.end)) {
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cg_view.end.destroy();
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_rmm.throwEventDestroy(cg_view.end);
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}
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_view_begin = {msg_reg, msg_reg.create()};
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_view_end = {msg_reg, msg_reg.create()};
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// create new
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cg_view.begin = {msg_reg, msg_reg.create()};
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cg_view.end = {msg_reg, msg_reg.create()};
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_view_begin.emplace_or_replace<Message::Components::ViewCurserBegin>(_view_end);
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_view_end.emplace_or_replace<Message::Components::ViewCurserBegin>(_view_begin);
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// TODO: this needs to be saved somewhere?
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_view_begin.get_or_emplace<Message::Components::Timestamp>().ts = Message::getTimeMS();
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_view_end.get_or_emplace<Message::Components::Timestamp>().ts = Message::getTimeMS();
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cg_view.begin.emplace_or_replace<Message::Components::ViewCurserBegin>(cg_view.end);
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cg_view.end.emplace_or_replace<Message::Components::ViewCurserEnd>(cg_view.begin);
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cg_view.begin.get_or_emplace<Message::Components::Timestamp>().ts = Message::getTimeMS();
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cg_view.end.get_or_emplace<Message::Components::Timestamp>().ts = Message::getTimeMS();
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std::cout << "CG: created view FRONT begin ts\n";
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_rmm.throwEventConstruct(_view_begin);
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_rmm.throwEventConstruct(cg_view.begin);
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std::cout << "CG: created view FRONT end ts\n";
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_rmm.throwEventConstruct(_view_end);
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}
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_rmm.throwEventConstruct(cg_view.end);
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} // else? we do nothing?
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} else {
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// clean up old view
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// TODO: properly handle this on contact transition (will be removed once multi chat refactor lands)
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if (static_cast<bool>(_view_end) && _view_end.registry() != msg_reg_ptr) {
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// TODO: throwEventDestroy
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_view_end.destroy();
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}
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if (static_cast<bool>(_view_begin) && _view_begin.registry() != msg_reg_ptr) {
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// TODO: throwEventDestroy
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_view_begin.destroy();
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}
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bool end_created {false};
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if (!static_cast<bool>(_view_end)) {
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_view_end = {msg_reg, msg_reg.create()};
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end_created = true;
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}
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bool begin_created {false};
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if (!static_cast<bool>(_view_begin)) {
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_view_begin = {msg_reg, msg_reg.create()};
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if (!static_cast<bool>(cg_view.begin)) {
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cg_view.begin = {msg_reg, msg_reg.create()};
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begin_created = true;
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}
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_view_end.emplace_or_replace<Message::Components::ViewCurserEnd>(_view_begin);
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_view_begin.emplace_or_replace<Message::Components::ViewCurserBegin>(_view_end);
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bool end_created {false};
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if (!static_cast<bool>(cg_view.end)) {
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cg_view.end = {msg_reg, msg_reg.create()};
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end_created = true;
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}
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cg_view.begin.emplace_or_replace<Message::Components::ViewCurserBegin>(cg_view.end);
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cg_view.end.emplace_or_replace<Message::Components::ViewCurserEnd>(cg_view.begin);
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auto& old_end_ts = _view_end.get_or_emplace<Message::Components::Timestamp>().ts;
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auto& old_begin_ts = _view_begin.get_or_emplace<Message::Components::Timestamp>().ts;
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if (old_end_ts != message_view_oldest.get<Message::Components::Timestamp>().ts) {
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old_end_ts = message_view_oldest.get<Message::Components::Timestamp>().ts;
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if (end_created) {
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std::cout << "CG: created view end ts with " << old_end_ts << "\n";
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_rmm.throwEventConstruct(_view_end);
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} else {
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std::cout << "CG: updated view end ts to " << old_end_ts << "\n";
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_rmm.throwEventUpdate(_view_end);
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{
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auto& old_begin_ts = cg_view.begin.get_or_emplace<Message::Components::Timestamp>().ts;
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if (old_begin_ts != message_view_newest.get<Message::Components::Timestamp>().ts) {
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old_begin_ts = message_view_newest.get<Message::Components::Timestamp>().ts;
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if (begin_created) {
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std::cout << "CG: created view begin ts with " << old_begin_ts << "\n";
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_rmm.throwEventConstruct(cg_view.begin);
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} else {
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std::cout << "CG: updated view begin ts to " << old_begin_ts << "\n";
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_rmm.throwEventUpdate(cg_view.begin);
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}
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}
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}
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if (old_begin_ts != message_view_newest.get<Message::Components::Timestamp>().ts) {
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old_begin_ts = message_view_newest.get<Message::Components::Timestamp>().ts;
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if (begin_created) {
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std::cout << "CG: created view begin ts with " << old_begin_ts << "\n";
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_rmm.throwEventConstruct(_view_begin);
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} else {
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std::cout << "CG: updated view begin ts to " << old_begin_ts << "\n";
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_rmm.throwEventUpdate(_view_begin);
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{
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auto& old_end_ts = cg_view.end.get_or_emplace<Message::Components::Timestamp>().ts;
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if (old_end_ts != message_view_oldest.get<Message::Components::Timestamp>().ts) {
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old_end_ts = message_view_oldest.get<Message::Components::Timestamp>().ts;
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if (end_created) {
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std::cout << "CG: created view end ts with " << old_end_ts << "\n";
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_rmm.throwEventConstruct(cg_view.end);
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} else {
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std::cout << "CG: updated view end ts to " << old_end_ts << "\n";
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_rmm.throwEventUpdate(cg_view.end);
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}
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}
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}
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}
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@ -37,10 +37,6 @@ class ChatGui4 {
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// TODO: refactor this to allow multiple open contacts
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std::optional<Contact3> _selected_contact;
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// set to the ts of the newest rendered msg
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Message3Handle _view_begin{};
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// set to the ts of the oldest rendered msg
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Message3Handle _view_end{};
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// TODO: per contact
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std::string _text_input_buffer;
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