public bool AddNote(StickyNote note)
{
if (!availableNotes.ContainsKey(note.Id))
{
availableNotes.Add(note.Id, note);
Console.WriteLine("Note {0} added", note.Id);
return true;
}
return false;
}
public static byte[] GenerateAddCommand(StickyNote note, Bitmap additionalContent)
{
byte[] noteFullData = note.getByteData(additionalContent);
byte[] commandBytes = new byte[ADD_Prefix.Length + noteFullData.Length + ADD_Postfix.Length];
int index = 0;
Array.Copy(ADD_Prefix, 0, commandBytes, index, ADD_Prefix.Length);
index += ADD_Prefix.Length;
Array.Copy(noteFullData, 0, commandBytes, index, noteFullData.Length);
index += noteFullData.Length;
Array.Copy(ADD_Postfix, 0, commandBytes, index, ADD_Postfix.Length);
Console.WriteLine("Command length: {0}", commandBytes.Length);
return commandBytes;
}
void touchManager_noteCrossedByALineEventHandler(int noteID, float notePosX, float notePosY, float noteOrientation)
{
StickyNote newNote = new StickyNote();
newNote.Id = noteID;
newNote.AnchorX = notePosX;
newNote.AnchorY = notePosY;
newNote.Orientation = noteOrientation;
bool addResult = noteManager.AddNote(newNote);
if (addResult)
{
//extract corresponding image of the note
Bitmap screenshot = getScreenShotBitmap(true);
Bitmap noteImage = StickyNoteExtractor.ProcessToExtract(new Emgu.CV.Image<Emgu.CV.Structure.Gray, byte>(screenshot), newNote.AnchorX, newNote.AnchorY, newNote.Orientation);
//construct ADD command
//byte[] addNoteCommandData = CommandGenerator.GenerateAddCommand(newNote, noteImage);
//send it
//WifiCommunicator.Send(addNoteCommandData);
string fileName = String.Format("{0}.png", IDGenerator.getHashedID(noteID));
cloudNoteUploader.setFileAndFileNameToUpload(noteImage, fileName);
Thread uploadThread = new Thread(new ThreadStart(cloudNoteUploader.UploadNoteBitmap));
uploadThread.Start();
}
}
