Function saveFileTypeSettingsFromDialog

renderer.js:8942–8993

()

        for (let i = 0; i < bytes.length; i += chunkSize) {
          binary += String.fromCharCode.apply(null, bytes.subarray(i, i + chunkSize));
        }
        resolve(btoa(binary));
      };
      reader.readAsArrayBuffer(file);
    });
  }

  async function readFileAsText(file) {
    return new Promise((resolve, reject) => {
      const reader = new FileReader();
      reader.onerror = () => reject(reader.error);
      reader.onload = () => resolve(reader.result || '');
      reader.readAsText(file);
    });
  }

  function promptForBackupFile() {
    return new Promise((resolve) => {
      const input = document.createElement('input');
      input.type = 'file';
      input.accept = '.db';
      input.style.display = 'none';
      input.addEventListener('change', () => {
        const file = input.files && input.files[0] ? input.files[0] : null;
        input.remove();
        resolve(file);
      });
      document.body.appendChild(input);
      input.click();
    });
  }

  function promptForLibraryImportFile() {
    return new Promise((resolve) => {
      const input = document.createElement('input');
      input.type = 'file';
      input.accept = '.json,application/json';
      input.style.display = 'none';
      input.addEventListener('change', () => {
        const file = input.files && input.files[0] ? input.files[0] : null;
        input.remove();
        resolve(file);
      });
      document.body.appendChild(input);
      input.click();
    });
  }

  window._restoreBackupFromDialogImpl = async function() {
    try {
      const confirmResult = await window.electron.showMessage(
        'Confirm Restore',
        'Warning: Restoring from backup will replace all current data. This cannot be undone. Continue?',
        ['Yes', 'No']
      );