/// <summary>
/// Called when a subtitle search is done on all engines.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void SubtitleSearchDone(object sender = null, EventArgs e = null)
{
if (ActiveSearch != null)
{
ActiveSearch.SubtitleSearchDone -= SubtitleSearchDone;
ActiveSearch.SubtitleSearchEngineNewLink -= SubtitleSearchEngineNewLink;
ActiveSearch.SubtitleSearchEngineDone -= SubtitleSearchEngineDone;
ActiveSearch.SubtitleSearchEngineError -= SubtitleSearchEngineError;
ActiveSearch = null;
}
if (!_searching)
{
return;
}
_searching = false;
Utils.Win7Taskbar(state: TaskbarProgressBarState.NoProgress);
Dispatcher.Invoke((Action)(() =>
{
textBox.IsEnabled = true;
searchButton.Content = "Search";
if (SubtitlesListViewItemCollection.Count != 0)
{
SetStatus("Found " + Utils.FormatNumber(SubtitlesListViewItemCollection.Count, "subtitle") + "!");
}
else
{
SetStatus("Couldn't find any subtitles.");
}
}));
}
/// <summary>
/// Handles the Click event of the searchButton control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.RoutedEventArgs"/> instance containing the event data.</param>
private void SearchButtonClick(object sender = null, RoutedEventArgs e = null)
{
if (string.IsNullOrWhiteSpace(textBox.Text)) return;
if (_searching)
{
ActiveSearch.CancelAsync();
SubtitleSearchDone();
return;
}
SubtitlesListViewItemCollection.Clear();
textBox.IsEnabled = false;
searchButton.Content = "Cancel";
ActiveSearch = new SubtitleSearch(ActiveSearchEngines, ActiveLangs, filterResults.IsChecked);
ActiveSearch.SubtitleSearchDone += SubtitleSearchDone;
ActiveSearch.SubtitleSearchEngineNewLink += SubtitleSearchEngineNewLink;
ActiveSearch.SubtitleSearchEngineDone += SubtitleSearchEngineDone;
ActiveSearch.SubtitleSearchEngineError += SubtitleSearchEngineError;
SetStatus("Searching for subtitles on " + (string.Join(", ", ActiveSearch.SearchEngines.Select(engine => engine.Name).ToArray())) + "...", true);
_searching = true;
ActiveSearch.SearchAsync(textBox.Text);
_dbep = FileNames.Parser.ParseFile(textBox.Text, null, false).DbEpisode;
Utils.Win7Taskbar(0, TaskbarProgressBarState.Normal);
}