public void SetFilePathTest()
{
MediaItem m_mediaItem = new MediaItem(0, "", "");
String expectedPath = "";
String actualPath = m_mediaItem.GetFilePath();
Assert.AreEqual(expectedPath, actualPath);
expectedPath = @"c:\foo.txt";
m_mediaItem.SetFilePath(expectedPath);
actualPath = m_mediaItem.GetFilePath();
Assert.AreEqual(expectedPath, actualPath);
String expectedExtension = @".txt";
String actualExtension = m_mediaItem.GetFileExtension();
Assert.AreEqual(expectedExtension, actualExtension);
// Assuming c:\foo.txt does not exist, it should also be not valid as well.
Assert.IsFalse(m_mediaItem.isFilePathValid);
MediaItem.Classification expectedClassification = MediaItem.Classification.undef;
MediaItem.Classification actualClassification = m_mediaItem.GetClassification();
Assert.AreEqual(expectedClassification, actualClassification);
String blackScreenImagePath = AppDomain.CurrentDomain.BaseDirectory + @"\blackscreenimage.png";
m_mediaItem.SetFilePath(blackScreenImagePath);
actualPath = m_mediaItem.GetFilePath();
Assert.AreEqual(blackScreenImagePath, actualPath);
expectedExtension = @".png";
actualExtension = m_mediaItem.GetFileExtension();
Assert.AreEqual(expectedExtension, actualExtension);
// Assuming blackscreenimage.png does exist, it should also be valid as well.
Assert.IsTrue(m_mediaItem.isFilePathValid);
expectedClassification = MediaItem.Classification.image;
actualClassification = m_mediaItem.GetClassification();
Assert.AreEqual(expectedClassification, actualClassification);
}
private void MediaItemPlay(MediaItem newMediaItem)
{
String filepath = newMediaItem.GetFilePath();
if (newMediaItem.CheckIsLocalCopyAvailable(filepath) == true)
{
filepath = newMediaItem.GetLocalCopyFilePath();
}
newMediaItem.isFilePathValid = m_Globals.m_library.TestFilePathExistance(@filepath);
if (!newMediaItem.isFilePathValid)
{ // If the filepath is not valid, then just return.
return;
}
String escapedFilepath = "\"" + @filepath + "\""; // Must add escaped quotation marks because this will be turned into a string and concatenated into a command string.
String MediaPlayerPath = "";
String playArguments = "";
String playTime = newMediaItem.GetPlayTime();
String fullScreenArgument = "";
String partialScreenArgument = "";
String zoomPlaceholder = "";
String fileExtension = newMediaItem.GetFileExtension();
String VLCCompatibilityList = vlcPlayer.GetMediaCompatible();
if (VLCCompatibilityList.Contains(fileExtension))
{
MediaPlayerPath = vlcPlayer.GetExecutablePath(m_Globals);
playArguments = vlcPlayer.GetPlayArguments(escapedFilepath);
playTime = vlcPlayer.GetPlayTimeArgument(playTime) + " " + vlcPlayer.GetImageDurationArgument(playTime);
fullScreenArgument = vlcPlayer.GetFullScreenArgument();
partialScreenArgument = vlcPlayer.GetPartialScreenArgument();
zoomPlaceholder = vlcPlayer.GetZoomPlaceholder();
}
else
{
MediaPlayerPath = myMediaPlayer.GetExecutablePath(m_Globals);
playArguments = myMediaPlayer.GetPlayArguments(escapedFilepath);
playTime = myMediaPlayer.GetPlayTimeArgument(playTime);
fullScreenArgument = myMediaPlayer.GetFullScreenArgument();
partialScreenArgument = myMediaPlayer.GetPartialScreenArgument();
zoomPlaceholder = myMediaPlayer.GetZoomPlaceholder();
}
if (newMediaItem.isPlayTimeAssigned)
{
playArguments += " " + playTime;
}
if (m_Globals.m_usePartialScreenSize)
{ // 1. Assume a default scalar of 0.4. Because we have no easy way to determining video dimensions.
double scalar = 0.4;
if (newMediaItem.GetClassification() == MediaItem.Classification.image)
{ // 2. Here's the easy way to determining an image's dimensions.
// http://stackoverflow.com/questions/6455979/how-to-get-the-image-dimension-from-the-file-name
scalar = newMediaItem.CalculatePartialScreenScalar();
}
String scalarString = scalar.ToString("N2");
if (String.IsNullOrEmpty(fullScreenArgument))
{
playArguments += " " + partialScreenArgument;
}
else
{
playArguments = Regex.Replace(playArguments, fullScreenArgument, partialScreenArgument);
}
playArguments = Regex.Replace(playArguments, zoomPlaceholder, scalarString);
}
else
{
m_Globals.m_library.MoveMouseOffScreen();
}
m_Globals.m_library.ExecuteCommand(MediaPlayerPath, playArguments);
}
private void MediaItemCopy(MediaItem newMediaItem)
{
String filepath = newMediaItem.GetFilePath();
newMediaItem.CreateLocalCopy(filepath);
}
