public string PerformImageAction(ImageAction action, string message)
{
string JsonReturn = "";
if (txtServer.InvokeRequired)
{
Invoke(imageFormActionDelegate, action, message);
return JsonReturn;
}
else
{
if (action == ImageAction.InitialiseImages)
{
if (imageDisplay != null)
{
imageDisplay.Dispose();
imageDisplay2.Dispose();
imageDisplay = null;
imageDisplay2 = null;
}
imageDisplay = new ImageDisplay(1, message); //expecting direction to reset to 0 if new one opened
imageDisplay2 = new ImageDisplay(2, message);
if (videoDisplay != null)
{
videoDisplay.Dispose();
videoDisplay2.Dispose();
videoDisplay = null;
videoDisplay2 = null;
}
imageDisplay.Width = screens * resolutionWidth;
imageDisplay2.Width = screens * resolutionWidth;
imageDisplay.Height = resolutionHight;
imageDisplay2.Height = resolutionHight;
imageDisplay.StartPosition = FormStartPosition.Manual;
imageDisplay.Location = new Point(0, 0);
imageDisplay2.StartPosition = FormStartPosition.Manual;
imageDisplay2.Location = new Point(0, 0);
imageDisplay.Show();
imageDisplay2.Show();
JsonReturn = "{\"messageType\":\"ImageViewer\",\"messageBody\":\"Image Initialised\"}";
return JsonReturn;
}
else
{
JsonReturn = "image action failed";
return JsonReturn;
}
}
}
public string PerformVideoAction(VideoAction action, string message)
{
string JsonReturn = "failed at PVA";
if (txtServer.InvokeRequired)
{
return Invoke(videoFormActionDelegate, action, message).ToString();
}
else
{
if (action == VideoAction.InitialisePlayers)
{
if (videoDisplay != null)
{
videoDisplay.Dispose();
videoDisplay2.Dispose();
videoDisplay = null;
videoDisplay2 = null;
}
videoDisplay = new VideoDisplay(1, message); //expecting direction to reset to 0 if new one opened
videoDisplay2 = new VideoDisplay(2, message);
if (imageDisplay != null)
{
imageDisplay.Dispose();
imageDisplay2.Dispose();
imageDisplay = null;
imageDisplay2 = null;
}
videoDisplay.Width = screens * resolutionWidth;
videoDisplay2.Width = screens * resolutionWidth;
videoDisplay.Height = resolutionHight;
videoDisplay2.Height = resolutionHight;
videoDisplay.StartPosition = FormStartPosition.Manual;
videoDisplay.Location = new Point(0, 0);
videoDisplay2.StartPosition = FormStartPosition.Manual;
videoDisplay2.Location = new Point(0, 0);
videoDisplay2.Show();
videoDisplay.Show();
JsonReturn = videoDisplay.getVideoLength(message);
return JsonReturn;
}
else if (action == VideoAction.VideoPlayerControls)
{
JsonReturn = VideoPlayerControls(message);
}
else
{
JsonReturn = "video action failed";
}
return JsonReturn;
}
}
