public SettingsWindowViewModel()
{
_saveSettingsCommand = new RelayCommand(SaveClicked);
_browseCommand = new RelayCommand(BrowseClicked);
_clearCommand = new RelayCommand(ClearClicked);
MaxParallelDownloads = Properties.Settings.Default.MaxParallelDownloads;
ReaderPath = Properties.Settings.Default.ReaderPath;
EnablePreload = Properties.Settings.Default.EnablePreload;
MaxRecentFolders = Properties.Settings.Default.RecentFolders.MaxItems;
PreselectDownloadFolder = Properties.Settings.Default.PreselectOutputFolder;
RecentMangaDaysNum = Properties.Settings.Default.RecentMangaDaysNum;
ChaptersSelectionMode = Properties.Settings.Default.ChaptersSelectionMode;
Scrapers = ScraperLoader.Instance.AllScrapers
.Select(s =>
new ScraperInfo(s, !Properties.Settings.Default.DisabledScrapers.Contains(s.ScraperGuid))).ToList();
try
{
using (var reader = new System.IO.StreamReader(System.Windows.Application.GetResourceStream(new System.Uri("/readme.txt", UriKind.Relative)).Stream, Encoding.UTF8))
{
AboutText = reader.ReadToEnd();
}
}
catch (System.IO.IOException ex)
{
_log.Error("Unable to load about information from resource.", ex);
AboutText = "";
}
}
public MainWindowViewModel()
{
_searchCommand = new RelayCommand(SearchManga);
_browseCommand = new RelayCommand(BrowseClicked);
_saveCommand = new RelayCommand(SaveClicked);
// load output path from user settings
_outputPath = Properties.Settings.Default.OutputPath;
Mangas = new AsyncObservableCollection<IMangaRecord>();
Chapters = new AsyncObservableCollection<ChapterViewModel>();
SelectedChapters = new AsyncObservableCollection<IChapterRecord>();
_requestQueue = new AsyncRequestQueue();
_requestQueue.TasksCompleted += _requestQueue_TasksCompleted;
_requestQueue.Initialize();
_downloadManager = new DownloadManagerViewModel();
// load all enabled scrapers
_scrapers = ScraperLoader.Instance.EnabledScrapers;
if (!string.IsNullOrEmpty(Properties.Settings.Default.SelectedScraper))
CurrentScraper = _scrapers.FirstOrDefault(s => s.Name == Properties.Settings.Default.SelectedScraper);
if (CurrentScraper == null)
CurrentScraper = _scrapers.First();
_downloadFormatProviders = ScraperLoader.Instance.DownloadFormatProviders;
CurrentDownloadFormatProvider = ScraperLoader.Instance.GetFirstOrDefaultDownloadFormatProvider(Properties.Settings.Default.DownloadFormatProvider);
if (Properties.Settings.Default.EnablePreload)
{
PreloadMangas();
}
}
public DownloadViewModel(DownloadedChapterInfo downloadInfo, ISemaphore downloadSemaphore)
{
if (downloadInfo == null)
throw new ArgumentNullException("downloadInfo");
if (downloadSemaphore == null)
throw new ArgumentNullException("downloadSemaphore");
if (downloadInfo.ChapterRecord == null)
throw new ArgumentException("Chapter record is invalid.", "downloadInfo");
if (String.IsNullOrEmpty(downloadInfo.ChapterRecord.ChapterId))
throw new ArgumentException("Chapter record id is invalid.", "downloadInfo");
if (downloadInfo.ChapterRecord.MangaRecord == null)
throw new ArgumentException("Manga record is invalid.", "downloadInfo");
if (String.IsNullOrEmpty(downloadInfo.ChapterRecord.MangaRecord.MangaId))
throw new ArgumentException("Manga record id is invalid.", "downloadInfo");
_downloadInfo = downloadInfo;
_downloadSemaphore = downloadSemaphore;
_scraper = ScraperLoader.Instance.AllScrapers.FirstOrDefault(s => s.ScraperGuid == downloadInfo.ChapterRecord.Scraper);
if (_scraper != null)
{
_downloader = _scraper.GetDownloader();
// register downloader events
_downloader.DownloadProgress += _downloader_DownloadProgress;
_downloader.DownloadCompleted += _downloader_DownloadCompleted;
}
if (!String.IsNullOrEmpty(_downloadInfo.Path))
{
// file was already downloaded
State = DownloadState.Unknown;
Completed = true;
}
else
{
// we will be downloading the file now
State = DownloadState.Ok;
Completed = false;
}
CurrentActionText = String.Empty;
_cancelDownloadCommand = new RelayCommand(Cancel, x => !Completed);
_removeDownloadCommand = new RelayCommand(Remove);
_openDownloadCommand = new RelayCommand(Open, x => DownloadExists);
_retryDownloadCommand = new RelayCommand(RetryDownload, x => _downloader != null
&& Completed
&& !DownloadExists
&& !String.IsNullOrEmpty(_downloadInfo.DownloadFolder));
CancelText = ButtonCancelText;
}