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// -*-C++-*-
// This file is part of the gmod package
// Copyright (C) 1997 by Andrew J. Robinson
#include <string>
#include <stdio.h>
using namespace std;
#include "TrackShell.h"
TrackShell::TrackShell(QWidget *w) : QWidget(w, "trackShell")
{
setMinimumSize(70, 40);
setCaption("Xgmod Tracker");
patternList = new QListBox(this, "patternList");
patternList->setGeometry(5, 5, 140, 160);
patternList->setScrollBar(FALSE);
patternList->setAutoScrollBar(FALSE);
patternList->setBottomScrollBar(FALSE);
patternList->setAutoBottomScrollBar(FALSE);
closeButton = new QPushButton(this, "closeButton");
closeButton->setText("Close");
closeButton->setGeometry(40, 200, 60, 25);
connect(closeButton, SIGNAL(clicked()), this, SLOT(closeTrackShell()));
resize(150, 170);
}
void
TrackShell::showTrackShell()
{
show();
}
void
TrackShell::closeTrackShell()
{
close();
}
void
TrackShell::resizeEvent(QResizeEvent *)
{
closeButton->move((width() - 60) / 2, height() - 30);
patternList->resize(width() - 10, height() - 40);
}
void
TrackShell::setChannels(int channels)
{
resize((patternList->fontMetrics()).maxWidth() * (channels * 4 + 6) + 20, height());
nrChannels = channels;
}
void
TrackShell::updateTracker(int pos, int patternLen,
short voiceTable[MAX_POSITION][MAX_TRACK],
struct noteInfo *patternTable[MAX_PATTERN * MAX_TRACK])
{
static char *notes[] = {"C-", "C#", "D-", "D#", "E-", "F-", "F#", "G-",
"G#", "A-", "A#", "B-"};
int pat, channel;
int note, voice, octave;
char noteStr[8];
string trackString;
patternList->setAutoUpdate(FALSE);
patternList->clear();
for (pat = 0; pat < patternLen; pat++)
{
sprintf (noteStr, "[%03d] ", pat);
trackString = noteStr;
for (channel = 0; channel < nrChannels; channel++)
{
voice = voiceTable[pos][channel];
note = (patternTable[voice])[pat].note;
if (note == NOTE_STOP)
trackString += "STO ";
else if ((note == 0) || (note > 127))
trackString += "... ";
else
{
octave = note / 12;
note = note % 12;
sprintf(noteStr, "%s%01d ", notes[note], octave);
trackString += noteStr;
}
}
trackString += '\0';
patternList->insertItem(trackString.data());
}
patternList->repaint();
patternList->setAutoUpdate(TRUE);
}
#ifndef DEPEND
#include "TrackShell.moc"
#endif
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