Method LoadAvatar

src/render_panel/gr_workspace.cpp:837–872

    }

    void GrWorkspace::LoadAvatar() {
        context_->PostTask([=, this]() {
            auto avatar_path = user_mgr_->GetAvatarPath();
            if (avatar_path.starts_with("./")) {
                avatar_path = avatar_path.substr(1);
            }
            auto avatar_url_path = std::format("https://{}:{}{}?appkey={}", settings_->GetSpvrServerHost(), settings_->GetSpvrServerPort(), avatar_path, grApp->GetAppkey());
            auto target_avatar_path = settings_->GetGrDataCachePath() + "/" + user_mgr_->GetUserId() + + "." + FileUtil::GetFileSuffix(avatar_path);
            LOGI("Cached avatar path: {}", target_avatar_path);
            if (File::Exists(target_avatar_path)) {
                LOGI("Load local avatar first");
                context_->PostUITask([=, this]() {
                    this->SetAvatar(target_avatar_path);
                });
            }

            auto target_avatar_cache_path = settings_->GetGrDataCachePath() + "/" + user_mgr_->GetUserId() + + "_cache." + FileUtil::GetFileSuffix(avatar_path);
            auto file = File::OpenForWriteB(target_avatar_cache_path);
            auto r = HttpClient::Download(avatar_url_path, [=, this](const std::string& d) {
                file->Append(d);
            });
            if (r.status == 200) {
                LOGI("Load avatar from server and refresh it!");
                file->Close();
                File::Delete(target_avatar_path);
                FileUtil::ReName(target_avatar_cache_path, target_avatar_path);
                File::Delete(target_avatar_cache_path);
                context_->PostUITask([=, this]() {
                    this->SetAvatar(target_avatar_path);
                });
            }
            else {
                file->Close();
            }
        });
    }

    void GrWorkspace::SetAvatar(const std::string& filepath) {
        auto pixmap = QPixmap::fromImage(QImage(filepath.c_str()));