/// <summary>
/// 选择文件夹和下载项
/// </summary>
/// <param name="dialogService"></param>
public string SetDirectory(IDialogService dialogService)
{
// 选择的下载文件夹
string directory = string.Empty;
// 是否使用默认下载目录
if (SettingsManager.GetInstance().IsUseSaveVideoRootPath() == AllowStatus.YES)
{
// 下载内容
VideoContentSettings videoContent = SettingsManager.GetInstance().GetVideoContent();
downloadAudio = videoContent.DownloadAudio;
downloadVideo = videoContent.DownloadVideo;
downloadDanmaku = videoContent.DownloadDanmaku;
downloadSubtitle = videoContent.DownloadSubtitle;
downloadCover = videoContent.DownloadCover;
directory = SettingsManager.GetInstance().GetSaveVideoRootPath();
}
else
{
// 打开文件夹选择器
dialogService.ShowDialog(ViewDownloadSetterViewModel.Tag, null, result =>
{
if (result.Result == ButtonResult.OK)
{
// 选择的下载文件夹
directory = result.Parameters.GetValue <string>("directory");
// 下载内容
downloadAudio = result.Parameters.GetValue <bool>("downloadAudio");
downloadVideo = result.Parameters.GetValue <bool>("downloadVideo");
downloadDanmaku = result.Parameters.GetValue <bool>("downloadDanmaku");
downloadSubtitle = result.Parameters.GetValue <bool>("downloadSubtitle");
downloadCover = result.Parameters.GetValue <bool>("downloadCover");
}
});
}
// 下载设置dialog中如果点击取消或者关闭窗口，
// 会返回空字符串，
// 这时直接退出
if (directory == null || directory == string.Empty)
{
return(null);
}
// 文件夹不存在则创建
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
return(directory);
}
/// <summary>
/// 保存下载视频内容到设置
/// </summary>
private void SetVideoContent()
{
VideoContentSettings videoContent = new VideoContentSettings
{
DownloadAudio = DownloadAudio,
DownloadVideo = DownloadVideo,
DownloadDanmaku = DownloadDanmaku,
DownloadSubtitle = DownloadSubtitle,
DownloadCover = DownloadCover
};
SettingsManager.GetInstance().SetVideoContent(videoContent);
}
public ViewDownloadSetterViewModel(IEventAggregator eventAggregator)
{
this.eventAggregator = eventAggregator;
#region 属性初始化
Title = DictionaryResource.GetString("DownloadSetter");
CloudDownloadIcon = NormalIcon.Instance().CloudDownload;
CloudDownloadIcon.Fill = DictionaryResource.GetColor("ColorPrimary");
FolderIcon = NormalIcon.Instance().Folder;
FolderIcon.Fill = DictionaryResource.GetColor("ColorPrimary");
// 下载内容
VideoContentSettings videoContent = SettingsManager.GetInstance().GetVideoContent();
DownloadAudio = videoContent.DownloadAudio;
DownloadVideo = videoContent.DownloadVideo;
DownloadDanmaku = videoContent.DownloadDanmaku;
DownloadSubtitle = videoContent.DownloadSubtitle;
DownloadCover = videoContent.DownloadCover;
if (DownloadAudio && DownloadVideo && DownloadDanmaku && DownloadSubtitle && DownloadCover)
{
DownloadAll = true;
}
else
{
DownloadAll = false;
}
// 历史下载目录
DirectoryList = SettingsManager.GetInstance().GetHistoryVideoRootPaths();
string directory = SettingsManager.GetInstance().GetSaveVideoRootPath();
if (!DirectoryList.Contains(directory))
{
ListHelper.InsertUnique(DirectoryList, directory, 0);
}
Directory = directory;
// 是否使用默认下载目录
IsDefaultDownloadDirectory = SettingsManager.GetInstance().IsUseSaveVideoRootPath() == AllowStatus.YES;
#endregion
}
/// <summary>
/// 设置下载内容
/// </summary>
/// <param name="videoContent"></param>
/// <returns></returns>
public bool SetVideoContent(VideoContentSettings videoContent)
{
appSettings.Video.VideoContent = videoContent;
return(SetSettings());
}
