public void ReloadShowNames()
{
IEnumerable <string> files = null;
try
{
#if NOT_NET4
files = Directory.GetDirectories(Location);
#else
files = Directory.EnumerateDirectories(Location);
#endif
}
catch (Exception e)
{
string msg = "ShowMedia::ReloadShowNames(): Error while listing directories.\n" + e.ToString();
Program.LogWrite(msg);
MessageBox.Show(msg, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
ShowNames.Clear();
ShowMedia.Clear();
foreach (string currentFile in files)
{
string fileName = currentFile.Substring(Location.Length);
//MessageBox.Show("Location = " + Location + "\n\nLength = " + Location.Length.ToString() + "\n\n" + currentFile + "\n\n" + fileName);
if (!fileName.Equals("PlayLists", StringComparison.CurrentCultureIgnoreCase))
{
ShowNames.Add(fileName);
ShowMedia.Add(new TrackCollection(engine, fileName, Location + fileName + Settings.slash));
}
}
}
public Track FindTrackByName(string ShowName, string TrackName)
{
var show = ShowMedia.Find(
delegate(TrackCollection trackCollection)
{
return(trackCollection.Name.Equals(ShowName));
}
);
if (show == null)
{
throw new InvalidShowNameFoundException(ShowName);
}
#if NOT_NET4
Track result = null;
foreach (Track t in show.Tracks)
{
if (t.Name.Equals(TrackName))
{
result = t;
break;
}
}
#else
var result = show.Tracks.First(track => track.Name.Equals(TrackName));
#endif
/*var result = show.Tracks.Find(
* delegate(Track track)
* {
* return track.Name.Equals(TrackName);
* }
* );
*/
if (result == null)
{
throw new InvalidTrackFoundException(ShowName + Settings.slash + TrackName);
}
return(result);
}
/// <summary>
/// Handles the OnMouseDoubleClick event of the DataGridPopularItems control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="MouseButtonEventArgs"/> instance containing the event data.</param>
private void DataGridPopularItems_OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
// Continue only if a ROW was clicked
DataGridRow row =
ItemsControl.ContainerFromElement((DataGrid) sender, e.OriginalSource as DependencyObject)
as DataGridRow;
if ( row == null ) return;
// Continue only if a valid COLUMN was clicked
string columnClicked = ( (DataGrid) sender ).CurrentCell.Column.Header.ToString();
if ( columnClicked.IsAnyOf("X") ) return;
// Get ID of item from row
DataRowView drView = DataGridPopularItems.SelectedItem as DataRowView;
if ( drView == null ) return;
DataRow itemData = drView.Row;
int itemId = Convert.ToInt32(itemData.ItemArray.GetValue(0));
ShowMedia ShowItem = new ShowMedia(itemId);
( Application.Current.MainWindow as MainWindow ).ShowPopup(ShowItem);
}
public void UpdateTrackDisplay(string ShowName)
{
var item = ShowMedia.Find(
delegate(TrackCollection t)
{
return(t.Name.Equals(ShowName));
}
);
if (item == null)
{
throw new InvalidShowNameFoundException();
}
TrackDisplayList.Items.Clear();
if (item != null)
{
foreach (Track t in item.Tracks)
{
TrackDisplayList.Items.Add(t.Name).SubItems.Add(t.Duration);
}
}
}
