void MyFrame::OnNewWindow(wxCommandEvent& event)
{//=============================================
SpectSeq *spectseq;
wxString leaf;
wxString pathload;
int width, height;
if(event.GetId() == MENU_SPECTRUM)
pathload = path_spectload;
else
pathload = path_spectload2;
wxString filename = wxFileSelector(_T("Read spectrum or praat data"),pathload,
_T(""),_T(""),_T("*"),wxOPEN);
if(filename.IsEmpty())
{
return;
}
// create SpectSeq and import data
spectseq = new SpectSeq;
if(spectseq == NULL)
{
wxLogError(_T("Failed to create SpectSeq"));
return;
}
wxFileInputStream stream(filename);
if(stream.Ok() == FALSE)
{
wxLogError(_T("Failed to open '%s'"),filename.c_str());
return;
}
wxFileName path = wxFileName(filename);
leaf = path.GetName();
setlocale(LC_NUMERIC,"C"); // read numbers in the form 1.23456
spectseq->Load(stream);
spectseq->name = leaf;
spectseq->MakePitchenv(spectseq->pitchenv,0,spectseq->numframes-1);
if(event.GetId() == MENU_SPECTRUM)
path_spectload = path.GetPath();
else
path_spectload2 = path.GetPath();
GetClientSize(&width, &height);
SpectDisplay *canvas = new SpectDisplay(screenpages, wxDefaultPosition, wxSize(width, height), spectseq);
screenpages->AddPage(canvas, leaf, true);
canvas->savepath = filename;
currentcanvas = canvas;
}
void SpectDisplay::PlayChild(int number, PitchEnvelope pitchenv)
{//=========================================================
SpectSeq *seq;
if(number >= canvaslistix) return;
if((seq = canvaslist[number]->spectseq) == NULL)
return;
ReadDialogValues();
seq->MakeWave(0,seq->numframes-1,pitchenv);
} // end of PlayChild
void MyFrame::OnNewWindow(wxCommandEvent& event)
{//=============================================
SpectSeq *spectseq;
wxString leaf;
wxString pathload;
int width, height;
if(event.GetId() == MENU_SPECTRUM)
pathload = path_spectload;
else
pathload = path_spectload2;
wxString filename = wxFileSelector(_T("Read spectrum or praat data"),pathload,
_T(""),_T(""),_T("*"),wxOPEN);
if(filename.IsEmpty())
{
return;
}
// create SpectSeq and import data
spectseq = new SpectSeq;
if(spectseq == NULL)
{
wxLogError(_T("Failed to create SpectSeq"));
return;
}
wxFileInputStream stream(filename);
if(stream.Ok() == FALSE)
{
wxLogError(_T("Failed to open '%s'"),filename.c_str());
return;
}
wxFileName path = wxFileName(filename);
leaf = path.GetName();
setlocale(LC_NUMERIC,"C"); // read numbers in the form 1.23456
spectseq->Load(stream);
spectseq->name = leaf;
spectseq->MakePitchenv(spectseq->pitchenv,0,spectseq->numframes-1);
if(event.GetId() == MENU_SPECTRUM)
path_spectload = path.GetPath();
else
path_spectload2 = path.GetPath();
// Make another frame, containing a canvas
GetClientSize(&width, &height);
MyChild *subframe = new MyChild(myframe, _T("Spectrum"),
wxPoint(10, 0), wxSize(500, height),
wxDEFAULT_FRAME_STYLE |
wxNO_FULL_REPAINT_ON_RESIZE);
subframe->SetTitle(leaf);
// Give it a status line
subframe->CreateStatusBar();
subframe->GetClientSize(&width, &height);
SpectDisplay *canvas = new SpectDisplay(subframe, wxPoint(0, 0), wxSize(width, height), spectseq);
canvas->savepath = filename;
currentcanvas = canvas;
// Associate the menu bar with the frame
subframe->SetMenuBar(MakeMenu(1,translator->dictionary_name));
subframe->canvas = canvas;
subframe->Show(TRUE);
}
static int VowelChartDir(wxDC *dc, wxBitmap *bitmap)
{//=================================================
int ix;
int nf;
int count = 0;
SpectSeq *spectseq;
SpectFrame *frame1;
SpectFrame *frame2=NULL;
wxFileName filename;
wxString dir = wxDirSelector(_T("Directory of vowel files"),path_phsource);
if(dir.IsEmpty()) return(0);
wxString path = wxFindFirstFile(dir+_T("/*"),wxFILE);
while (!path.empty())
{
if((spectseq = new SpectSeq) == NULL) break;
filename = wxFileName(path);
wxFileInputStream stream(path);
if(stream.Ok() == FALSE)
{
path = wxFindNextFile();
delete spectseq;
continue;
}
spectseq->Load(stream);
nf = 0;
frame1 = NULL;
if(spectseq->numframes > 0)
{
frame2 = spectseq->frames[0];
}
for(ix=0; ix<spectseq->numframes; ix++)
{
if(spectseq->frames[ix]->keyframe)
{
nf++;
frame2 = spectseq->frames[ix];
if(frame2->markers & FRFLAG_VOWEL_CENTRE)
frame1 = frame2;
}
}
if((nf >= 3) && (frame1 != NULL))
{
DrawVowel(dc,wxString(filename.GetName()),
frame1->peaks[1].pkfreq, frame1->peaks[2].pkfreq, frame1->peaks[3].pkfreq,
frame2->peaks[1].pkfreq, frame2->peaks[2].pkfreq);
count++;
}
delete spectseq;
path = wxFindNextFile();
}
filename.SetPath(dir);
filename.SetFullName(_T("vowelchart.png"));
bitmap->SaveFile(filename.GetFullPath(),wxBITMAP_TYPE_PNG);
return(count);
}