private void MediaEnded(object sender, RoutedEventArgs e)
{
FullScreenMedia.Position = new TimeSpan(0);
FullScreenMedia.Stop();
FullScreenMedia.Source = null;
NextMediaItem();
}
private void NextMediaItem()
{
FullScreenMedia.Stop();
FullScreenMedia.Source = null; // FIXED Overlay display info is correct on video until you use forward/back arrow keys to traverse to images.
imageRotationAngle = 0;
switch (algorithm)
{
case PreferenceManager.ALGORITHM_SEQUENTIAL:
incrementCurrentItem();
Console.WriteLine("NextMediaItem(): 0 isLoadingFiles = " + isLoadingFiles + ", currentItem = " + currentItem + ", mediaFiles.Count = " + mediaFiles.Count);
break;
case PreferenceManager.ALGORITHM_RANDOM_NO_REPEAT:
incrementCurrentItem();
if (isLoadingFiles)
{
// Sleep to buffer some images to start
Console.WriteLine("NextMediaItem(): 1 isLoadingFiles = " + isLoadingFiles + ", currentItem = " + currentItem + ", mediaFiles.Count = " + mediaFiles.Count + ", algorithm = " + algorithm);
if (currentItem == 0)
{
Thread.Sleep(1000);
}
currentItem = new Random().Next(mediaFiles.Count);
Console.WriteLine("NextMediaItem(): 2 isLoadingFiles = " + isLoadingFiles + ", currentItem = " + currentItem + ", mediaFiles.Count = " + mediaFiles.Count);
// Maintain previous media list while loading/randomizing
addLastMedia();
}
Console.WriteLine("NextMediaItem(): 3 isLoadingFiles = " + isLoadingFiles + ", currentItem = " + currentItem + ", mediaFiles.Count = " + mediaFiles.Count);
break;
case PreferenceManager.ALGORITHM_RANDOM:
currentItem = new Random().Next(mediaFiles.Count);
addLastMedia();
break;
}
if (mediaFiles.Count == 0)
{
ShowError("There are no files to show!");
FullScreenImage.Source = null;
FullScreenMedia.Stop();
FullScreenMedia.Source = null;
return;
}
FileInfo fi = new FileInfo(mediaFiles[currentItem]);
if (acceptedExtensionsImages.Contains(fi.Extension.ToLower())) // check if it image or video
{
LoadImage(fi.FullName);
}
else
{
LoadMedia(fi.FullName);
}
}
private void PrevMediaItem()
{
FullScreenMedia.Stop();
FullScreenMedia.Source = null; // FIXED Overlay display info is correct on video until you use forward/back arrow keys to traverse to images.
imageRotationAngle = 0;
switch (algorithm)
{
case PreferenceManager.ALGORITHM_SEQUENTIAL:
case PreferenceManager.ALGORITHM_RANDOM_NO_REPEAT:
currentItem--;
if (currentItem < 0)
{
if (isLoadingFiles)
{
currentItem = 0;
}
else
{
currentItem = mediaFiles.Count - 1;
}
}
break;
case PreferenceManager.ALGORITHM_RANDOM:
if (lastMedia.Count >= 2)
{
if (currentLastMediaItem > 0)
{
currentLastMediaItem--;
}
currentItem = mediaFiles.IndexOf(lastMedia[currentLastMediaItem]);
//lastMedia.RemoveAt(lastMedia.Count - 1);
}
else
{
imageTimer.Start();
}
break;
}
if (mediaFiles.Count == 0)
{
ShowError("There are no files to show!");
FullScreenImage.Source = null;
FullScreenMedia.Stop();
FullScreenMedia.Source = null;
return;
}
FileInfo fi = new FileInfo(mediaFiles[currentItem]);
if (acceptedExtensionsImages.Contains(fi.Extension.ToLower())) // check if it image or video
{
LoadImage(fi.FullName);
}
else
{
LoadMedia(fi.FullName);
}
}
private void PrevMediaItem()
{
FullScreenMedia.Stop();
FullScreenMedia.Source = null; // FIXED Overlay display info is correct on video until you use forward/back arrow keys to traverse to images.
imageRotationAngle = 0;
Console.WriteLine("PrevMediaItem(): 1 isLoadingFiles = " + isLoadingFiles + ", lastMedia.Count = " + lastMedia.Count + ", currentItem = " + currentItem + ", mediaFiles.Count = " + mediaFiles.Count);
switch (algorithm)
{
case PreferenceManager.ALGORITHM_SEQUENTIAL:
decrementCurrentItem();
break;
case PreferenceManager.ALGORITHM_RANDOM_NO_REPEAT:
if (isLoadingFiles)
{
getLastMedia();
}
else
{
decrementCurrentItem();
}
break;
case PreferenceManager.ALGORITHM_RANDOM:
getLastMedia();
break;
}
if (mediaFiles.Count == 0)
{
ShowError("There are no files to show!");
FullScreenImage.Source = null;
FullScreenMedia.Stop();
FullScreenMedia.Source = null;
return;
}
FileInfo fi = new FileInfo(mediaFiles[currentItem]);
if (acceptedExtensionsImages.Contains(fi.Extension.ToLower())) // check if it image or video
{
LoadImage(fi.FullName);
}
else
{
LoadMedia(fi.FullName);
}
Console.WriteLine("PrevMediaItem(): 2 isLoadingFiles = " + isLoadingFiles + ", lastMedia.Count = " + lastMedia.Count + ", currentItem = " + currentItem + ", mediaFiles.Count = " + mediaFiles.Count);
}
private void NextMediaItem()
{
FullScreenMedia.Stop();
FullScreenMedia.Source = null; // FIXED Overlay display info is correct on video until you use forward/back arrow keys to traverse to images.
imageRotationAngle = 0;
switch (algorithm)
{
case PreferenceManager.ALGORITHM_SEQUENTIAL:
case PreferenceManager.ALGORITHM_RANDOM_NO_REPEAT:
currentItem++;
if (currentItem >= mediaFiles.Count)
{
currentItem = 0;
}
break;
case PreferenceManager.ALGORITHM_RANDOM:
currentItem = new Random().Next(mediaFiles.Count);
lastMedia.Add(mediaFiles[currentItem]);
if (lastMedia.Count > 100)
{
lastMedia.RemoveAt(0);
}
break;
}
if (mediaFiles.Count == 0)
{
ShowError("There are no files to show!");
FullScreenImage.Source = null;
FullScreenMedia.Stop();
FullScreenMedia.Source = null;
return;
}
FileInfo fi = new FileInfo(mediaFiles[currentItem]);
if (acceptedExtensionsImages.Contains(fi.Extension.ToLower())) // check if it image or video
{
LoadImage(fi.FullName);
}
else
{
LoadMedia(fi.FullName);
}
}
private void MediaEnded(object sender, RoutedEventArgs e)
{
String userName = Environment.UserName;
try
{
File.AppendAllText(@"C:\Users\" + userName + @"\Downloads\logfile.log", $"[{DateTime.Now.ToString()}] {"Entering MediaEnded\n"}");
FullScreenMedia.Position = new TimeSpan(0);
FullScreenMedia.Stop();
FullScreenMedia.Source = null;
NextMediaItem();
File.AppendAllText(@"C:\Users\" + userName + @"\Downloads\logfile.log", $"[{DateTime.Now.ToString()}] {"Exiting MediaEnded\n"}");
}
catch (Exception ex)
{
File.AppendAllText(@"C:\Users\" + userName + @"\Downloads\logfile.log", $"[{DateTime.Now.ToString()}] {ex.ToString()+"\n"}");
}
finally
{
NextMediaItem();
}
}
private void NextMediaItem()
{
FullScreenMedia.Stop();
FullScreenMedia.Source = null; // FIXED Overlay display info is correct on video until you use forward/back arrow keys to traverse to images.
imageRotationAngle = 0;
if (isLoadingFiles)
{
if ((currentItem + 1) >= mediaFiles.Count || mediaFiles.Count == 0) // first condition is for ALGORITHM_SEQUENTIAL and ALGORITHM_RANDOM_NO_REPEAT , second is for ALGORITHM_RANDOM
{
ShowError("Wait untill more files loaded");
infoShowingTimer.Start();
Application.Current.Dispatcher.Invoke(DispatcherPriority.Background, new Action(delegate { }));
do
{
Thread.Sleep(100);
} while (isLoadingFiles && currentItem >= mediaFiles.Count);
}
}
switch (algorithm)
{
case PreferenceManager.ALGORITHM_SEQUENTIAL:
case PreferenceManager.ALGORITHM_RANDOM_NO_REPEAT:
sleepAtStart();
currentItem++;
if (currentItem >= mediaFiles.Count)
{
currentItem = 0;
}
break;
case PreferenceManager.ALGORITHM_RANDOM:
sleepAtStart();
if (currentLastMediaItem < (lastMedia.Count - 1))
{
currentLastMediaItem++;
currentItem = mediaFiles.IndexOf(lastMedia[currentLastMediaItem]);
}
else
{
currentItem = new Random().Next(mediaFiles.Count - 1);
lastMedia.Add(mediaFiles[currentItem]);
if (lastMedia.Count > 100)
{
lastMedia.RemoveAt(0);
}
currentLastMediaItem = lastMedia.Count - 1;
}
break;
}
if (mediaFiles.Count == 0)
{
ShowError("There are no files to show!");
FullScreenImage.Source = null;
FullScreenMedia.Stop();
FullScreenMedia.Source = null;
return;
}
FileInfo fi = new FileInfo(mediaFiles[currentItem]);
if (acceptedExtensionsImages.Contains(fi.Extension.ToLower())) // check if it image or video
{
LoadImage(fi.FullName);
}
else
{
LoadMedia(fi.FullName);
}
}