crossdesk/src/single_window/connection_status_window.cpp

#include "layout_style.h"
#include "localization.h"
#include "rd_log.h"
#include "render.h"

int Render::ConnectionStatusWindow(
    std::shared_ptr<SubStreamWindowProperties> &props) {
  if (show_connection_status_window_) {
    const ImGuiViewport *viewport = ImGui::GetMainViewport();

    ImGui::SetNextWindowPos(ImVec2((viewport->WorkSize.x - viewport->WorkPos.x -
                                    connection_status_window_width_) /
                                       2,
                                   (viewport->WorkSize.y - viewport->WorkPos.y -
                                    connection_status_window_height_) /
                                       2));

    ImGui::SetNextWindowSize(ImVec2(connection_status_window_width_,
                                    connection_status_window_height_));

    ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, 3.0f);

    ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4(1.0, 1.0, 1.0, 1.0));
    ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 1.0f);
    ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 5.0f);

    ImGui::Begin("ConnectionStatusWindow", nullptr,
                 ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse |
                     ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar |
                     ImGuiWindowFlags_NoSavedSettings);
    ImGui::PopStyleVar(2);
    ImGui::PopStyleColor();

    ImGui::SetWindowFontScale(0.5f);
    std::string text;

    if (ConnectionStatus::Connecting == props->connection_status_) {
      text = localization::p2p_connecting[localization_language_index_];
      ImGui::SetCursorPosX(connection_status_window_width_ * 3 / 7);
      ImGui::SetCursorPosY(connection_status_window_height_ * 2 / 3);
    } else if (ConnectionStatus::Connected == props->connection_status_) {
      text = localization::p2p_connected[localization_language_index_];
      ImGui::SetCursorPosX(connection_status_window_width_ * 3 / 7);
      ImGui::SetCursorPosY(connection_status_window_height_ * 2 / 3);
      // ok
      if (ImGui::Button(
              localization::ok[localization_language_index_].c_str()) ||
          ImGui::IsKeyPressed(ImGuiKey_Enter) ||
          ImGui::IsKeyPressed(ImGuiKey_Escape)) {
        show_connection_status_window_ = false;
      }
    } else if (ConnectionStatus::Disconnected == props->connection_status_) {
      text = localization::p2p_disconnected[localization_language_index_];
      ImGui::SetCursorPosX(connection_status_window_width_ * 3 / 7);
      ImGui::SetCursorPosY(connection_status_window_height_ * 2 / 3);
      // ok
      if (ImGui::Button(
              localization::ok[localization_language_index_].c_str()) ||
          ImGui::IsKeyPressed(ImGuiKey_Enter) ||
          ImGui::IsKeyPressed(ImGuiKey_Escape)) {
        show_connection_status_window_ = false;
      }
    } else if (ConnectionStatus::Failed == props->connection_status_) {
      text = localization::p2p_failed[localization_language_index_];
      ImGui::SetCursorPosX(connection_status_window_width_ * 3 / 7);
      ImGui::SetCursorPosY(connection_status_window_height_ * 2 / 3);
      // ok
      if (ImGui::Button(
              localization::ok[localization_language_index_].c_str()) ||
          ImGui::IsKeyPressed(ImGuiKey_Enter) ||
          ImGui::IsKeyPressed(ImGuiKey_Escape)) {
        show_connection_status_window_ = false;
      }
    } else if (ConnectionStatus::Closed == props->connection_status_) {
      text = localization::p2p_closed[localization_language_index_];
      ImGui::SetCursorPosX(connection_status_window_width_ * 3 / 7);
      ImGui::SetCursorPosY(connection_status_window_height_ * 2 / 3);
      // ok
      if (ImGui::Button(
              localization::ok[localization_language_index_].c_str()) ||
          ImGui::IsKeyPressed(ImGuiKey_Enter) ||
          ImGui::IsKeyPressed(ImGuiKey_Escape)) {
        show_connection_status_window_ = false;
      }
    } else if (ConnectionStatus::IncorrectPassword ==
               props->connection_status_) {
      if (!password_validating_) {
        if (password_validating_time_ == 1) {
          text = localization::input_password[localization_language_index_];
        } else {
          text = localization::reinput_password[localization_language_index_];
        }

        auto window_width = ImGui::GetWindowSize().x;
        auto window_height = ImGui::GetWindowSize().y;
        ImGui::SetCursorPosX((window_width - IPUT_WINDOW_WIDTH / 2) * 0.5f);
        ImGui::SetCursorPosY(window_height * 0.4f);
        ImGui::SetNextItemWidth(IPUT_WINDOW_WIDTH / 2);

        ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1.0f);

        if (focus_on_input_widget_) {
          ImGui::SetKeyboardFocusHere();
          focus_on_input_widget_ = false;
        }

        ImGui::InputText("##password", props->remote_password_,
                         IM_ARRAYSIZE(props->remote_password_),
                         ImGuiInputTextFlags_CharsNoBlank);

        ImGui::SetWindowFontScale(0.4f);

        ImVec2 text_size = ImGui::CalcTextSize(
            localization::remember_password[localization_language_index_]
                .c_str());
        ImGui::SetCursorPosX((window_width - text_size.x) * 0.5f - 13.0f);
        ImGui::Checkbox(
            localization::remember_password[localization_language_index_]
                .c_str(),
            &(props->remember_password_));
        ImGui::SetWindowFontScale(0.5f);
        ImGui::PopStyleVar();

        ImGui::SetCursorPosX(window_width * 0.315f);
        ImGui::SetCursorPosY(window_height * 0.75f);
        // ok
        if (ImGui::Button(
                localization::ok[localization_language_index_].c_str()) ||
            ImGui::IsKeyPressed(ImGuiKey_Enter)) {
          show_connection_status_window_ = true;
          password_validating_ = true;
          props->rejoin_ = true;
          need_to_rejoin_ = true;
          focus_on_input_widget_ = true;
        }

        ImGui::SameLine();
        // cancel
        if (ImGui::Button(
                localization::cancel[localization_language_index_].c_str()) ||
            ImGui::IsKeyPressed(ImGuiKey_Escape)) {
          memset(props->remote_password_, 0, sizeof(props->remote_password_));
          show_connection_status_window_ = false;
          focus_on_input_widget_ = true;
        }
      } else if (password_validating_) {
        text = localization::validate_password[localization_language_index_];
        ImGui::SetCursorPosX(connection_status_window_width_ * 3 / 7);
        ImGui::SetCursorPosY(connection_status_window_height_ * 2 / 3);
      }
    } else if (ConnectionStatus::NoSuchTransmissionId ==
               props->connection_status_) {
      text = localization::no_such_id[localization_language_index_];
      ImGui::SetCursorPosX(connection_status_window_width_ * 3 / 7);
      ImGui::SetCursorPosY(connection_status_window_height_ * 2 / 3);
      // ok
      if (ImGui::Button(
              localization::ok[localization_language_index_].c_str()) ||
          ImGui::IsKeyPressed(ImGuiKey_Enter)) {
        show_connection_status_window_ = false;
        re_enter_remote_id_ = true;
      }
    }

    auto window_width = ImGui::GetWindowSize().x;
    auto window_height = ImGui::GetWindowSize().y;
    auto text_width = ImGui::CalcTextSize(text.c_str()).x;
    ImGui::SetCursorPosX((window_width - text_width) * 0.5f);
    ImGui::SetCursorPosY(window_height * 0.2f);
    ImGui::Text("%s", text.c_str());
    ImGui::SetWindowFontScale(1.0f);

    ImGui::End();
    ImGui::PopStyleVar();
  }
  return 0;
}