// READ MENU PROCESSORS
private void ProcessReadAllSpeech()
{
currentState = speakingStates.speakingAll;
updateStatusField(_speakingStatus);
strSpeechBuffer = txtLectureBox.Text;
ProcessNextSpeakAllSentence();
}
private void ProcessNextSpeakParagraphSentence()
{
Log.Debug("Entering...");
Log.Debug("txtLectureBox.SelectionStart =" + txtLectureBox.SelectionStart);
Log.Debug("txtLectureBox.SelectionLength=" + txtLectureBox.SelectionLength);
Log.Debug("txtLectureBox.Text.Length=" + txtLectureBox.Text.Length);
string strLectureText = String.Empty;
strLectureText = txtLectureBox.Text;
int currentStartPos = txtLectureBox.SelectionStart + txtLectureBox.SelectionLength;
if (currentStartPos > txtLectureBox.Text.Length)
{
currentState = speakingStates.silent;
clearStatusField();
return;
}
Log.Debug("currentStartPos text is >>>" + (int)strLectureText[currentStartPos] + "<<<");
if ((int)strLectureText[currentStartPos] == 13)
{
Log.Debug("REACHED END OF PARAGRAPH!");
currentState = speakingStates.silent;
clearStatusField();
txtLectureBox.SelectionStart = currentStartPos + 1;
txtLectureBox.SelectionLength = 0;
txtLectureBox.Focus();
return;
}
else
{
Log.Debug("moving to next sentence...");
txtLectureBox.Invoke(new delegateMoveToNextTextFragment(MoveToNextTextFragment),
txtLectureBox, SENTENCE_TERMINATORS);
txtStatusBox.Invoke((MethodInvoker) delegate { txtStatusBox.Text = txtLectureBox.SelectedText; });
Log.Debug("selected text=" + txtLectureBox.SelectedText + "len=" + txtLectureBox.SelectedText.Length.ToString());
SendTextImmediate(txtLectureBox.SelectedText);
txtLectureBox.Focus();
}
//if (String.IsNullOrEmpty(txtStatusBox.Text))
//{
// currentState = speakingStates.silent;
// clearStatusField();
//}
//else
//{
// updateStatusField(_speakingStatus);
// SendTextImmediate(txtStatusBox.SelectedText);
// txtLectureBox.Focus();
//}
}
private void StopSpeaking()
{
// TODO: speaking state should be handled in the speech api but it's
// not working so well so just handle it here for now
// only send stop speech if it is not already silent. for some reason
// stop speech requests get piled up and prevent further speech from
// commencing if the hardware isn't already speaking
if (currentState != speakingStates.silent)
{
TTSManager.Instance.ActiveEngine.Stop();
currentState = speakingStates.silent;
clearStatusField();
}
}
private void ProcessNextSpeakAllSentence()
{
Log.Debug("entering...");
MoveToNextTextFragment(ref txtLectureBox, SENTENCE_TERMINATORS);
txtStatusBox.Text = txtLectureBox.SelectedText;
if (String.IsNullOrEmpty(txtStatusBox.Text))
{
currentState = speakingStates.silent;
clearStatusField();
}
else
{
updateStatusField(_speakingStatus);
SendTextImmediate(txtLectureBox.SelectedText);
txtLectureBox.Focus();
}
}
private void ProcessSpeakParagraph()
{
Log.Debug("Entering...");
currentState = speakingStates.speakingParagraph;
updateStatusField(_speakingStatus);
//txtLectureBox.Invoke(new delegateMoveToNextTextFragment(MoveToNextTextFragment),
// txtLectureBox, PARAGRAPH_TERMINATORS);
txtLectureBox.Invoke(new delegateMoveToNextTextFragment(MoveToNextTextFragment),
txtLectureBox, SENTENCE_TERMINATORS);
txtStatusBox.Invoke((MethodInvoker) delegate { txtStatusBox.Text = txtLectureBox.SelectedText; });
Log.Debug("selected text=" + txtLectureBox.SelectedText);
SendTextImmediate(txtLectureBox.SelectedText);
txtLectureBox.Focus();
}
private void ProcessNextSpeakParagraphSentence()
{
Log.Debug("Entering...");
Log.Debug("txtLectureBox.SelectionStart =" + txtLectureBox.SelectionStart);
Log.Debug("txtLectureBox.SelectionLength=" + txtLectureBox.SelectionLength);
Log.Debug("txtLectureBox.Text.Length=" + txtLectureBox.Text.Length);
string strLectureText = String.Empty;
strLectureText = txtLectureBox.Text;
int currentStartPos = txtLectureBox.SelectionStart + txtLectureBox.SelectionLength;
if (currentStartPos > txtLectureBox.Text.Length)
{
currentState = speakingStates.silent;
clearStatusField();
return;
}
Log.Debug("currentStartPos text is >>>" + (int)strLectureText[currentStartPos] + "<<<");
if ( (int) strLectureText[currentStartPos] == 13)
{
Log.Debug("REACHED END OF PARAGRAPH!");
currentState = speakingStates.silent;
clearStatusField();
txtLectureBox.SelectionStart = currentStartPos + 1;
txtLectureBox.SelectionLength = 0;
txtLectureBox.Focus();
return;
}
else
{
Log.Debug("moving to next sentence...");
txtLectureBox.Invoke(new delegateMoveToNextTextFragment(MoveToNextTextFragment),
txtLectureBox, SENTENCE_TERMINATORS);
txtStatusBox.Invoke((MethodInvoker)delegate { txtStatusBox.Text = txtLectureBox.SelectedText; });
Log.Debug("selected text=" + txtLectureBox.SelectedText + "len=" + txtLectureBox.SelectedText.Length.ToString());
SendTextImmediate(txtLectureBox.SelectedText);
txtLectureBox.Focus();
}
//if (String.IsNullOrEmpty(txtStatusBox.Text))
//{
// currentState = speakingStates.silent;
// clearStatusField();
//}
//else
//{
// updateStatusField(_speakingStatus);
// SendTextImmediate(txtStatusBox.SelectedText);
// txtLectureBox.Focus();
//}
}
private void ProcessNextSpeakAllSentence()
{
Log.Debug("entering...");
MoveToNextTextFragment(ref txtLectureBox, SENTENCE_TERMINATORS);
txtStatusBox.Text = txtLectureBox.SelectedText;
if (String.IsNullOrEmpty(txtStatusBox.Text))
{
currentState = speakingStates.silent;
clearStatusField();
}
else
{
updateStatusField(_speakingStatus);
SendTextImmediate(txtLectureBox.SelectedText);
txtLectureBox.Focus();
}
}
private void ProcessSpeakParagraph()
{
Log.Debug("Entering...");
currentState = speakingStates.speakingParagraph;
updateStatusField(_speakingStatus);
//txtLectureBox.Invoke(new delegateMoveToNextTextFragment(MoveToNextTextFragment),
// txtLectureBox, PARAGRAPH_TERMINATORS);
txtLectureBox.Invoke(new delegateMoveToNextTextFragment(MoveToNextTextFragment),
txtLectureBox, SENTENCE_TERMINATORS);
txtStatusBox.Invoke((MethodInvoker)delegate { txtStatusBox.Text = txtLectureBox.SelectedText; });
Log.Debug("selected text=" + txtLectureBox.SelectedText);
SendTextImmediate(txtLectureBox.SelectedText);
txtLectureBox.Focus();
}
// READ MENU PROCESSORS
private void ProcessReadAllSpeech()
{
currentState = speakingStates.speakingAll;
updateStatusField(_speakingStatus);
strSpeechBuffer = txtLectureBox.Text;
ProcessNextSpeakAllSentence();
}
private void ProcessKeyPress(char ch)
{
Log.Debug(ch.ToString());
if (currentState == speakingStates.speakingAll)
{
Debug.WriteLine("ProcessKeyPress() - stopping \"read all\" command!");
StopSpeaking();
currentState = speakingStates.silent;
clearStatusField();
return;
}
if (true == (((ch == 'u') | (ch == 'U'))))
{
// start reading all
ProcessReadAllSpeech();
}
else if (true == (((ch == 'r') | (ch == 'R'))))
{
// read sentence
ProcessSpeakSentence();
}
else if (true == ((ch == ' ')))
{
// read paragraph
//ProcessSpeakSentence();
ProcessSpeakParagraph();
}
else if (true == (((ch == 'm') | (ch == 'M'))))
{
// move up a paragraph
ProcessParagraphUp();
}
else if (true == (((ch == 'x') | (ch == 'X'))))
{
// move up a sentence
ProcessSentenceUp();
}
else if (true == (((ch == 'k') | (ch == 'K'))))
{
// move down a paragraph
ProcessParagraphDown();
}
else if (true == (((ch == 'w') | (ch == 'W'))))
{
// move down a sentence
ProcessSentenceDown();
}
else if (true == (((ch == 'z') | (ch == 'Z'))))
{
// open file
this.Invoke(new MethodInvoker(delegate()
{
ProcessOpenFile();
}));
}
else if (true == (((ch == 'i') | (ch == 'I'))))
{
// go to top
MoveCursorToBeginning(ref txtLectureBox);
}
else if (true == (((ch == 'q') | (ch == 'Q'))))
{
// quit app
Log.Debug("Quit");
ProcessExit();
}
else
{
// TODO
}
}
private void StopSpeaking()
{
// TODO: speaking state should be handled in the speech api but it's
// not working so well so just handle it here for now
// only send stop speech if it is not already silent. for some reason
// stop speech requests get piled up and prevent further speech from
// commencing if the hardware isn't already speaking
if (currentState != speakingStates.silent)
{
TTSManager.Instance.ActiveEngine.Stop();
currentState = speakingStates.silent;
clearStatusField();
}
}
private void ProcessKeyPress(char ch)
{
Log.Debug(ch.ToString());
if (currentState == speakingStates.speakingAll)
{
Debug.WriteLine("ProcessKeyPress() - stopping \"read all\" command!");
StopSpeaking();
currentState = speakingStates.silent;
clearStatusField();
return;
}
if (true == (((ch == 'u') | (ch == 'U'))))
{
// start reading all
ProcessReadAllSpeech();
}
else if (true == (((ch == 'r') | (ch == 'R'))))
{
// read sentence
ProcessSpeakSentence();
}
else if (true == ((ch == ' ')))
{
// read paragraph
//ProcessSpeakSentence();
ProcessSpeakParagraph();
}
else if (true == (((ch == 'm') | (ch == 'M'))))
{
// move up a paragraph
ProcessParagraphUp();
}
else if (true == (((ch == 'x') | (ch == 'X'))))
{
// move up a sentence
ProcessSentenceUp();
}
else if (true == (((ch == 'k') | (ch == 'K'))))
{
// move down a paragraph
ProcessParagraphDown();
}
else if (true == (((ch == 'w') | (ch == 'W'))))
{
// move down a sentence
ProcessSentenceDown();
}
else if (true == (((ch == 'z') | (ch == 'Z'))))
{
// open file
this.Invoke(new MethodInvoker(delegate()
{
ProcessOpenFile();
}));
}
else if (true == (((ch == 'i') | (ch == 'I'))))
{
// go to top
MoveCursorToBeginning(ref txtLectureBox);
}
else if (true == (((ch == 'q') | (ch == 'Q'))))
{
// quit app
Log.Debug("Quit");
ProcessExit();
}
else
{
// TODO
}
}
