Method askSave

app/src/DataModel/ProjectModel.cpp:1779–1832

* @brief Prompts to save changes, returning false only on cancel. */

 * @brief Prompts to save changes, returning false only on cancel.
 */
bool DataModel::ProjectModel::askSave()
{
  if (!modified())
    return true;

  const auto opMode = AppState::instance().operationMode();
  if (opMode != SerialStudio::ProjectFile && m_filePath.isEmpty())
    return true;

  if (m_suppressMessageBoxes) {
    qWarning() << "[ProjectModel] Discarding unsaved changes (API mode)";
    if (jsonFilePath().isEmpty())
      newJsonFile();
    else {
      const auto path = m_filePath;
      m_silentReload  = true;
      m_filePath.clear();
      openJsonFile(path);
      m_silentReload = false;
      if (opMode != SerialStudio::ProjectFile)
        AppState::instance().setOperationMode(opMode);
    }

    return true;
  }

  auto ret =
    Misc::Utilities::showMessageBox(tr("Do you want to save your changes?"),
                                    tr("You have unsaved modifications in this project!"),
                                    QMessageBox::Question,
                                    APP_NAME,
                                    QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);

  if (ret == QMessageBox::Cancel)
    return false;

  if (ret == QMessageBox::Discard) {
    if (jsonFilePath().isEmpty())
      newJsonFile();
    else {
      const auto path = m_filePath;
      m_silentReload  = true;
      m_filePath.clear();
      openJsonFile(path);
      m_silentReload = false;
      if (opMode != SerialStudio::ProjectFile)
        AppState::instance().setOperationMode(opMode);
    }

    return true;
  }

  return saveJsonFile(false);
}

/**
 * @brief Validates and saves the project, optionally prompting for a path; the