Method ProjectOpen

src/colmap/ui/main_window.cc:904–934

}

bool MainWindow::ProjectOpen() {
  if (!ReconstructionOverwrite()) {
    return false;
  }

  const std::string project_path =
      QFileDialog::getOpenFileName(this,
                                   tr("Select project file"),
                                   GetLastOpen(kLastDirProject),
                                   tr("Project file (*.ini)"))
          .toUtf8()
          .constData();

  if (project_path.empty()) {
    // Selection cancelled.
    return false;
  }

  if (options_.ReRead(project_path)) {
    *options_.project_path = project_path;
    project_widget_->SetDatabasePath(*options_.database_path);
    project_widget_->SetImagePath(*options_.image_path);
    UpdateWindowTitle();
    SetLastOpen(kLastDirProject, QString::fromStdString(project_path));
    return true;
  }

  ShowInvalidProjectError();

  return false;
}

void MainWindow::ProjectEdit() {
  project_widget_->show();