ProjectState.fromJson constructor

ProjectState.fromJson(Map<String, dynamic> json)

Implementation

factory ProjectState.fromJson(Map<String, dynamic> json) {
  List<Map<String, dynamic>> list(String key) =>
      ((json[key] as List?) ?? const [])
          .whereType<Map>()
          .map((m) => m.cast<String, dynamic>())
          .toList();
  return ProjectState(
    clips: list('clips').map(VideoEditorClip.fromJson).toList(),
    audioTracks:
        list('audioTracks').map(VideoEditorAudioTrack.fromJson).toList(),
    textOverlays:
        list('textOverlays').map(VideoTextOverlay.fromJson).toList(),
    effects: list('effects').map(VideoEffectOverlay.fromJson).toList(),
    aspectRatio: VideoAspectRatio.values.firstWhere(
      (r) => r.name == json['aspectRatio'],
      orElse: () => VideoAspectRatio.original,
    ),
  );
}