/// <summary>
/// Start the provided media
/// </summary>
/// <param name="media"></param>
private void StartMedia(Media media)
{
Trace.WriteLine(new LogMessage("Region - StartMedia", "Starting media"), LogType.Audit.ToString());
media.RenderMedia();
Controls.Add(media);
}
/// <summary>
/// Start the provided media
/// </summary>
/// <param name="media"></param>
private void StartMedia(Media media)
{
Trace.WriteLine(new LogMessage("Region - StartMedia", "Starting media"), LogType.Audit.ToString());
media.RenderMedia();
Controls.Add(media);
// Reset the audio sequence and start
_audioSequence = 1;
startAudio();
}
/// <summary>
/// Start Audio if necessary
/// </summary>
private void startAudio()
{
// Start any associated audio
if (_options.Audio.Count >= _audioSequence)
{
Media audio = _options.Audio[_audioSequence - 1];
// call render media and add to controls
audio.RenderMedia();
Controls.Add(audio);
}
}
///<summary>
/// Evaulates the change in options
///</summary>
private void EvalOptions()
{
if (currentSequence == -1)
{
//evaluate the width, etc
this.Location = new System.Drawing.Point(options.left, options.top);
this.Size = new System.Drawing.Size(options.width, options.height);
}
int temp = currentSequence;
//set the next media node for this panel
if (!SetNextMediaNode())
{
// For some reason we cannot set a media node... so we need this region to become invalid
hasExpired = true;
DurationElapsedEvent();
return;
}
// If the sequence hasnt been changed, OR the layout has been expired
if (currentSequence == temp || layoutExpired)
{
//there has been no change to the sequence, therefore the media we have already created is still valid
//or this media has actually been destroyed and we are working out way out the call stack
return;
}
System.Diagnostics.Debug.WriteLine(String.Format("Creating new media: {0}, {1}", options.type, options.mediaid), "Region - EvalOptions");
try
{
switch (options.type)
{
case "image":
options.uri = Properties.Settings.Default.LibraryPath + @"\" + options.uri;
media = new ImagePosition(options);
break;
case "text":
media = new Text(options);
break;
case "powerpoint":
options.uri = Properties.Settings.Default.LibraryPath + @"\" + options.uri;
media = new WebContent(options);
break;
case "video":
options.uri = Properties.Settings.Default.LibraryPath + @"\" + options.uri;
media = new Video(options);
break;
case "webpage":
media = new WebContent(options);
break;
case "flash":
options.uri = Properties.Settings.Default.LibraryPath + @"\" + options.uri;
media = new Flash(options);
break;
case "ticker":
media = new Rss(options);
break;
case "embedded":
media = new Text(options);
break;
case "datasetview":
media = new DataSetView(options);
break;
default:
//do nothing
SetNextMediaNode();
return;
}
//sets up the timer for this media
media.Duration = options.duration;
//add event handler
media.DurationElapsedEvent += new Media.DurationElapsedDelegate(media_DurationElapsedEvent);
//any additional media specific render options (and starts the timer)
media.RenderMedia();
Controls.Add(media);
}
catch (Exception ex)
{
Trace.WriteLine(new LogMessage("EvalOptions", "Unable to start media. " + ex.Message), LogType.Error.ToString());
SetNextMediaNode();
}
// This media has started and is being replaced
_stat = new Stat();
_stat.type = StatType.Media;
_stat.fromDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
_stat.scheduleID = options.scheduleId;
_stat.layoutID = options.layoutId;
_stat.mediaID = options.mediaid;
System.Diagnostics.Debug.WriteLine("Showing new media", "Region - Eval Options");
}
/// <summary>
/// Start the provided media
/// </summary>
/// <param name="media"></param>
private void StartMedia(Media media)
{
media.RenderMedia();
Trace.WriteLine(new LogMessage("Region - StartMedia", "Starting media"), LogType.Audit.ToString());
Controls.Add(media);
}
