void CPiano::drawPianoInputLines(CChord* chord, CColour colour, int lineLength)
{
int i;
drColour(colour);
CStavePos stavePos;
for ( i = 0; i < chord->length(); i++)
{
if (!m_rhythmTapping)
{
int pitch = chord->getNote(i).pitch();
stavePos.notePos(chord->getNote(i).part(), pitch);
glLineWidth (3.0);
if (stavePos.getAccidental() != 0)
{
glEnable (GL_LINE_STIPPLE);
glLineStipple (1, 0x0f0f); /* dashed */
glLineWidth (3.0);
}
float posY;
posY = stavePos.getPosYAccidental();
oneLine(Cfg::playZoneX() - lineLength, posY, Cfg::playZoneX(), posY);
glDisable (GL_LINE_STIPPLE);
}
else
{
// draw a vertical line instead
whichPart_t hand = chord->getNote(i).part();
CStavePos top = CStavePos(hand, 6);
CStavePos bottom = CStavePos(hand, -6);
glLineWidth (3.0);
oneLine(Cfg::playZoneX(), top.getPosY(), Cfg::playZoneX(), bottom.getPosY());
}
}
}
OsStatus OsConfigDb::updateFile(const char* filename) const
{
UtlString originalFileContents;
long fileLength = OsFile::openAndRead(filename, originalFileContents);
const char* unparsedBits = originalFileContents;
int unparsedLength = originalFileContents.length();
// Loop through and try to preserve comments, space and order
int lineStart = 0;
int lineEnd = 0;
UtlHashBag writtenNames;
UtlString newFileContents;
UtlString name;
UtlString value;
UtlString newValue;
while(lineStart < unparsedLength)
{
lineEnd = UtlTokenizer::nextDelim(unparsedBits, lineStart, unparsedLength, "\n\r");
//printf("start: %d end: %d length: %d\n", lineStart, lineEnd, unparsedLength);
UtlString oneLine(&unparsedBits[lineStart], lineEnd - lineStart);
//printf("Line: <%s>\n", oneLine.data());
// If line contains a parameter
if(parseLine(oneLine, mCapitalizeName, filename, name, value))
{
//printf("name<%s> value<%s>\n", name.data(), value.data());
if(get(name, newValue) == OS_SUCCESS &&
!writtenNames.contains(&name))
{
//printf("Wrote name<%s>\n", name.data());
// The parameter still exists in the configDb and we have not yet
// written it out, write the potentially changed value
newFileContents.appendFormat("%s : %s\n", name.data(), newValue.data());
// Save names/parameters written so that we can figure out what has not
// been written out
writtenNames.insert(new UtlString(name));
}
// else the parameter was removed, do nothing
}
// The line was a comment or blank line, write it back out the same
else
{
newFileContents.appendFormat("%s\n", oneLine.data());
}
lineStart = lineEnd + 1;
}
int paramIndex;
int paramCount = numEntries();
DbEntry* paramEntry;
for (paramIndex = 0; paramIndex < paramCount; paramIndex++)
{
paramEntry = (DbEntry*) mDb.at(paramIndex);
removeNewlineReturns(paramEntry->key);
removeNewlineReturns(paramEntry->value);
// We have not written the value yet
if(!writtenNames.contains(&(paramEntry->key)))
{
newFileContents.appendFormat("%s : %s\n", paramEntry->key.data(), paramEntry->value.data());
writtenNames.insert(new UtlString(paramEntry->key));
}
}
fileLength = OsFile::openAndWrite(filename, newFileContents);
writtenNames.destroyAll();
return(fileLength > 0 ? OS_SUCCESS : OS_INVALID_ARGUMENT);
}
void CDraw::drawSymbol(CSymbol symbol, float x, float y)
{
CColour colour = symbol.getColour();
bool playable = true;
if (m_displayHand != symbol.getHand() && m_displayHand != PB_PART_both)
{
if (colour == Cfg::noteColour())
colour = Cfg::noteColourDim();
if (colour == Cfg::staveColour())
colour = Cfg::staveColourDim();
playable = false;
}
float topY, bottomY, topYrel, bottomYrel;
if (m_settings->getActiveHand() == PB_PART_right) {
topY = CStavePos(PB_PART_right, m_beatMarkerHeight).getPosY();
topYrel = CStavePos(PB_PART_right, m_beatMarkerHeight).getPosYRelative();
bottomY = CStavePos(PB_PART_right, -m_beatMarkerHeight).getPosY();
bottomYrel = CStavePos(PB_PART_right, -m_beatMarkerHeight).getPosYRelative();
} else if (m_settings->getActiveHand() == PB_PART_left) {
topY = CStavePos(PB_PART_left, m_beatMarkerHeight).getPosY();
bottomY = CStavePos(PB_PART_left, -m_beatMarkerHeight).getPosY();
topYrel = CStavePos(PB_PART_left, m_beatMarkerHeight).getPosYRelative();
bottomYrel = CStavePos(PB_PART_left, -m_beatMarkerHeight).getPosYRelative();
} else {
topY = CStavePos(PB_PART_right, m_beatMarkerHeight).getPosY();
bottomY = CStavePos(PB_PART_left, -m_beatMarkerHeight).getPosY();
topYrel = CStavePos(PB_PART_right, m_beatMarkerHeight).getPosYRelative();
bottomYrel = CStavePos(PB_PART_left, -m_beatMarkerHeight).getPosYRelative();
}
switch (symbol.getType())
{
case PB_SYMBOL_gClef: // The Treble Clef
y += 4;
drColour(colour);
glLineWidth (3.0);
glBegin(GL_LINE_STRIP);
glVertex2f( -0.011922 + x, -16.11494 + y); // 1
glVertex2f( -3.761922 + x, -12.48994 + y); // 2
glVertex2f( -4.859633 + x, -8.85196 + y); // 3
glVertex2f( -4.783288 + x, -5.42815 + y); // 4
glVertex2f( -0.606711 + x, -1.11108 + y); // 5
glVertex2f( 5.355545 + x, 0.48711 + y); // 6
glVertex2f( 10.641104 + x, -1.6473 + y); // 7
glVertex2f( 14.293812 + x, -6.18241 + y); // 8
glVertex2f( 14.675578 + x, -11.42744 + y); // 9
glVertex2f( 12.550578 + x, -17.30244 + y); // 10
glVertex2f( 7.912166 + x, -20.944 + y); // 11
glVertex2f( 3.049705 + x, -21.65755 + y); // 12
glVertex2f( -1.711005 + x, -21.36664 + y); // 13
glVertex2f( -6.283661 + x, -19.66739 + y); // 14
glVertex2f( -10.123329 + x, -16.79162 + y); // 15
glVertex2f( -13.363008 + x, -12.28184 + y); // 16
glVertex2f( -14.675578 + x, -5.79969 + y); // 17
glVertex2f( -13.66821 + x, 0.20179 + y); // 18
glVertex2f( -10.385341 + x, 6.27562 + y); // 19
glVertex2f( 5.539491 + x, 20.32671 + y); // 20
glVertex2f( 10.431588 + x, 28.20584 + y); // 21
glVertex2f( 11.00141 + x, 34.71585 + y); // 22
glVertex2f( 9.204915 + x, 39.62875 + y); // 23
glVertex2f( 7.854166 + x, 42.08262 + y); // 24
glVertex2f( 5.481415 + x, 42.66649 + y); // 25
glVertex2f( 3.57972 + x, 41.4147 + y); // 26
glVertex2f( 1.507889 + x, 37.35642 + y); // 27
glVertex2f( -0.381338 + x, 31.14317 + y); // 28
glVertex2f( -0.664306 + x, 25.51354 + y); // 29
glVertex2f( 8.296044 + x, -32.22694 + y); // 30
glVertex2f( 8.050507 + x, -36.6687 + y); // 31
glVertex2f( 6.496615 + x, -39.52999 + y); // 32
glVertex2f( 3.368583 + x, -41.7968 + y); // 33
glVertex2f( 0.253766 + x, -42.66649 + y); // 34
glVertex2f( -3.599633 + x, -42.23514 + y); // 35
glVertex2f( -8.098754 + x, -39.46637 + y); // 36
glVertex2f( -9.463279 + x, -35.49796 + y); // 37
glVertex2f( -7.08037 + x, -31.36512 + y); // 38
glVertex2f( -3.336421 + x, -31.14057 + y); // 39
glVertex2f( -1.360313 + x, -34.07738 + y); // 40
glVertex2f( -1.608342 + x, -37.11828 + y); // 41
glVertex2f( -5.729949 + x, -39.24759 + y); // 42
glVertex2f( -7.480646 + x, -36.2136 + y); // 43
glVertex2f( -6.826918 + x, -33.36919 + y); // 44
glVertex2f( -4.069083 + x, -32.9226 + y); // 45
glVertex2f( -3.040669 + x, -34.433 + y); // 46
glVertex2f( -3.737535 + x, -36.38759 + y); // 47
glVertex2f( -5.496558 + x, -36.97633 + y); // 48
glVertex2f( -5.295932 + x, -34.01951 + y); // 49
glEnd();
break;
case PB_SYMBOL_fClef: // The Base Clef
drColour(colour);
glLineWidth (3.0);
glBegin(GL_LINE_STRIP);
glVertex2f( -15.370325 + x, -17.42068 + y); // 1
glVertex2f( -7.171025 + x, -13.75432 + y); // 2
glVertex2f( -2.867225 + x, -10.66642 + y); // 3
glVertex2f( 0.925165 + x, -7.03249 + y); // 4
glVertex2f( 4.254425 + x, -0.65527 + y); // 5
glVertex2f( 4.762735 + x, 7.77848 + y); // 6
glVertex2f( 2.693395 + x, 13.92227 + y); // 7
glVertex2f( -1.207935 + x, 16.80317 + y); // 8
glVertex2f( -5.526425 + x, 17.42068 + y); // 9
glVertex2f( -10.228205 + x, 15.65609 + y); // 10
glVertex2f( -13.453995 + x, 10.7128 + y); // 11
glVertex2f( -13.133655 + x, 5.43731 + y); // 12
glVertex2f( -9.475575 + x, 3.00714 + y); // 13
glVertex2f( -5.846445 + x, 4.72159 + y); // 14
glVertex2f( -5.395545 + x, 9.72918 + y); // 15
glVertex2f( -8.850025 + x, 11.64372 + y); // 16
glVertex2f( -11.519385 + x, 10.35816 + y); // 17
glVertex2f( -11.706365 + x, 6.8704 + y); // 18
glVertex2f( -9.463505 + x, 5.01391 + y); // 19
glVertex2f( -7.172075 + x, 5.81649 + y); // 20
glVertex2f( -7.189565 + x, 8.62975 + y); // 21
glVertex2f( -9.175055 + x, 9.82019 + y); // 22
glVertex2f( -10.696425 + x, 8.08395 + y); // 23
glVertex2f( -8.843065 + x, 6.66726 + y); // 24
glVertex2f( -8.995775 + x, 8.71136 + y); // 25
glEnd();
glBegin(GL_POLYGON);
glVertex2f( 10 + x, 14 + y); // 26
glVertex2f( 14 + x, 14 + y); // 27
glVertex2f( 14 + x, 10 + y); // 28
glVertex2f( 10 + x, 10 + y); // 29
glVertex2f( 10 + x, 14 + y); // 30
glEnd();
glBegin(GL_POLYGON);
glVertex2f( 10 + x, 4 + y); // 31
glVertex2f( 14 + x, 4 + y); // 32
glVertex2f( 14 + x, 0 + y); // 33
glVertex2f( 10 + x, 0 + y); // 34
glVertex2f( 10 + x, 4 + y); // 35
glEnd();
break;
case PB_SYMBOL_note:
//ppLogTrace("PB_SYMBOL_note x %f y %f", x, y);
if (!CChord::isNotePlayable(symbol.getNote(), 0))
{
colour = Cfg::noteColourDim();
playable = false;
}
drawStaveExtentsion(symbol, x, 16, playable);
drColour(colour);
glBegin(GL_POLYGON);
glVertex2f(-7.0 + x, 2.0 + y); // 1
glVertex2f(-5.0 + x, 4.0 + y); // 2
glVertex2f(-1.0 + x, 6.0 + y); // 3
glVertex2f( 4.0 + x, 6.0 + y); // 4
glVertex2f( 7.0 + x, 4.0 + y); // 5
glVertex2f( 7.0 + x, 1.0 + y); // 6
glVertex2f( 6.0 + x, -2.0 + y); // 7
glVertex2f( 4.0 + x, -4.0 + y); // 8
glVertex2f( 0.0 + x, -6.0 + y); // 9
glVertex2f(-4.0 + x, -6.0 + y); // 10
glVertex2f(-8.0 + x, -3.0 + y); // 11
glVertex2f(-8.0 + x, -0.0 + y); // 12
glEnd();
checkAccidental(symbol, x, y);
break;
case PB_SYMBOL_drum:
if (!CChord::isNotePlayable(symbol.getNote(), 0))
colour = Cfg::noteColourDim();
drColour(colour);
glLineWidth (3.0);
glBegin(GL_LINES);
glVertex2f( 5.0 + x,-5.0 + y);
glVertex2f(-5.0 + x, 5.0 + y);
glVertex2f(-5.0 + x,-5.0 + y);
glVertex2f( 5.0 + x, 5.0 + y);
glEnd();
checkAccidental(symbol, x, y);
break;
case PB_SYMBOL_sharp:
glLineWidth (2.0);
glBegin(GL_LINES);
glVertex2f(-2.0 + x, -14.0 + y);
glVertex2f(-2.0 + x, 14.0 + y);
glVertex2f( 2.0 + x, -13.0 + y);
glVertex2f( 2.0 + x, 15.0 + y);
glVertex2f(-5.0 + x, 4.0 + y);
glVertex2f( 5.0 + x, 7.0 + y);
glVertex2f(-5.0 + x, -6.0 + y);
glVertex2f( 5.0 + x, -3.0 + y);
glEnd();
break;
case PB_SYMBOL_flat:
glLineWidth (2.0);
glBegin(GL_LINE_STRIP);
glVertex2f(-4.0 + x, 17.0 + y); // 1
glVertex2f(-4.0 + x, -6.0 + y); // 2
glVertex2f( 2.0 + x, -2.0 + y); // 3
glVertex2f( 5.0 + x, 2.0 + y); // 4
glVertex2f( 5.0 + x, 4.0 + y); // 5
glVertex2f( 3.0 + x, 5.0 + y); // 6
glVertex2f( 0.0 + x, 5.0 + y); // 7
glVertex2f(-4.0 + x, 2.0 + y); // 8
glEnd();
break;
case PB_SYMBOL_natural:
glLineWidth (2.0);
glBegin(GL_LINES);
glVertex2f( 3 + x, -15 + y); // 1
glVertex2f( 3 + x, 8 + y); // 2
glVertex2f( -3 + x, -8 + y); // 3
glVertex2f( -3 + x, 15 + y); // 4
glVertex2f( 3 + x, 8 + y); // 5
glVertex2f( -3 + x, 2 + y); // 6
glVertex2f( 3 + x, -2 + y); // 7
glVertex2f( -3 + x, -8 + y); // 8
glEnd();
break;
case PB_SYMBOL_barLine:
x += BEAT_MARKER_OFFSET * HORIZONTAL_SPACING_FACTOR; // the beat markers where entered early so now move them correctly
glLineWidth (4.0);
drColour ((m_displayHand == PB_PART_left) ? Cfg::staveColourDim() : Cfg::staveColour());
oneLine(x, CStavePos(PB_PART_right, 4).getPosYRelative(), x, CStavePos(PB_PART_right, -4).getPosYRelative());
drColour ((m_displayHand == PB_PART_right) ? Cfg::staveColourDim() : Cfg::staveColour());
oneLine(x, CStavePos(PB_PART_left, 4).getPosYRelative(), x, CStavePos(PB_PART_left, -4).getPosYRelative());
break;
case PB_SYMBOL_barMarker:
x += BEAT_MARKER_OFFSET * HORIZONTAL_SPACING_FACTOR; // the beat markers where entered early so now move them correctly
glLineWidth (5.0);
drColour(Cfg::barMarkerColour());
oneLine(x, topYrel, x, bottomYrel);
glDisable (GL_LINE_STIPPLE);
break;
case PB_SYMBOL_beatMarker:
x += BEAT_MARKER_OFFSET * HORIZONTAL_SPACING_FACTOR; // the beat markers where entered early so now move them correctly
glLineWidth (4.0);
drColour(Cfg::beatMarkerColour());
oneLine(x, topYrel, x, bottomYrel);
glDisable (GL_LINE_STIPPLE);
break;
case PB_SYMBOL_playingZone:
{
float early = Cfg::playZoneEarly() * HORIZONTAL_SPACING_FACTOR;
float late = Cfg::playZoneLate() * HORIZONTAL_SPACING_FACTOR;
//glColor3f (0.7, 1.0, 0.7);
glColor3f (0.0, 0.0, 0.3);
glRectf(x-late, topY, x + early, bottomY);
glLineWidth (2.0);
glColor3f (0.0, 0.0, 0.8);
oneLine(x, topY, x, bottomY );
glLineWidth (1.0);
glColor3f (0.0, 0.0, 0.6);
oneLine(x-late, topY, x-late, bottomY );
oneLine(x+early, topY, x+early, bottomY );
}
break;
default:
ppDEBUG(("ERROR drawSymbol unhandled symbol\n"));
break;
}
if (symbol.getType() == PB_SYMBOL_note)
{
float pianistX = symbol.getPianistTiming();
if ( pianistX != NOT_USED)
{
pianistX = x + pianistX * HORIZONTAL_SPACING_FACTOR;
drColour(CColour(1.0, 1.0, 1.0));
glLineWidth (2.0);
glBegin(GL_LINES);
glVertex2f( 4.0 + pianistX, 4.0 + y);
glVertex2f(-5.0 + pianistX,-5.0 + y);
glVertex2f( 4.0 + pianistX,-4.0 + y); // draw pianist note timing markers
glVertex2f(-5.0 + pianistX, 5.0 + y);
glEnd();
}
if ( playable )
drawStaveNoteName(symbol, x, y);
}
}
int HTTPRequest::ParseMore(vector<char>& io_buf)
{
if (!mGotWholeHeader)
{
for (int n = 1; n < io_buf.size(); ++n)
{
if (io_buf[n-1] == '\r' &&
io_buf[n ] == '\n')
{
// We have a line!!
if (n == 1)
{
if (mResponseNum >= 200)
{
mGotWholeHeader = true;
if (!mDestFileName.empty())
mDestFile = fopen(mDestFileName.c_str(), "wb");
FieldMap::iterator i = mFields.find("Content-Length");
if (i != mFields.end())
mIncomingLength = atoi(i->second.c_str());
}
io_buf.erase(io_buf.begin(), io_buf.begin() + 2);
break;
} else {
string oneLine(io_buf.begin(), io_buf.begin() + n - 1);
if (oneLine.substr(0, 5) == "HTTP/")
{
string rev = oneLine.substr(5, 3);
string code = oneLine.substr(9, 3);
mResponseName = oneLine.substr(13);
mResponseNum = atoi(code.c_str());
} else {
string::size_type p = oneLine.find(": ");
if (p != oneLine.npos)
{
mFields.insert(FieldMap::value_type(
oneLine.substr(0, p),
oneLine.substr(p+2)));
}
}
}
io_buf.erase(io_buf.begin(), io_buf.begin() + n + 1);
n = 0;
}
}
}
if (mGotWholeHeader)
{
if (!io_buf.empty() && mIncomingLength != mReceivedPayload)
{
int write_size = mIncomingLength - mReceivedPayload;
if (write_size > io_buf.size()) write_size = io_buf.size();
if (mDestFile)
fwrite(&*io_buf.begin(), 1, write_size, mDestFile);
else
mPayload.insert(mPayload.end(),io_buf.begin(),io_buf.begin() + write_size);
mReceivedPayload += write_size;
io_buf.erase(io_buf.begin(), io_buf.begin()+write_size);
}
}
if (IsDone())
{
if (mDestFile) { fclose(mDestFile); mDestFile = NULL; }
mConnection = NULL;
return 1;
}
return 0;
}
/**
* Log a buffer as ascii-hex
*
* @param indent the number of spaces to indent the buffer
*
* @param verbosity the level of detail the message contains
*
* @param pBytes the buffer to log
*
* @param numBytes the number of bytes to log
*
* @param format the format string to use to process the
* remaining arguments, where the format + remaining args
* describe @p pBytes. The resulting string should not
* contain a newline. Only the first 255 characters of the
* resulting string (not including the NUL terminator) make
* it to the log callback or stdout.
*/
void
Log::hexDump( uint8_t indent,
MP4LogLevel verbosity_,
const uint8_t* pBytes,
uint32_t numBytes,
const char* format,
... )
{
va_list ap;
ASSERT(pBytes || (numBytes == 0));
ASSERT(format);
if (verbosity_ > this->_verbosity)
{
// We're not set verbose enough to log this
return;
}
// Build the description by processing format and the
// remaining args. Since we don't have asprintf, pick
// an arbitrary length for the string and use snprintf.
// To save a memory allocation, only do this if there's
// a non-empty format string or non-zero indent
char *desc = NULL;
if (format[0] || indent)
{
desc = (char *)MP4Calloc(256 + indent);
sprintf(desc,"%*c",indent,' ');
va_start(ap,format);
vsnprintf(desc + indent,255,format,ap);
va_end(ap);
}
// From here we can use the C++ standard lib classes and
// build a string for each line
for (uint32_t i = 0;(i < numBytes);i += 16)
{
// ios_base::ate means at end. With out this desc
// gets overwritten with each << operation
ostringstream oneLine(desc ? desc : "",ios_base::ate);
// Append the byte offset this line starts with as
// an 8 character, leading 0, hex number. Leave the
// fill character set to 0 for the remaining
// operations
oneLine << ':' << hex << setw(8) << setfill('0') <<
std::right << i << setw(0) << setfill(' ') << ": ";
uint32_t curlen = min((uint32_t)16,numBytes - i);
const uint8_t *b = pBytes + i;
uint32_t j;
for (j = 0;(j < curlen);j++)
{
oneLine << hex << setw(2) << setfill('0') << right << static_cast<uint32_t>(b[j]);
oneLine << setw(0) << setfill(' ') << ' ';
}
for (; j < 16; j++)
{
oneLine << " ";
}
b = pBytes + i;
for (j = 0;(j < curlen);j++)
{
if (isprint(static_cast<int>(b[j])))
{
oneLine << static_cast<char>(b[j]);
}
else
{
oneLine << '.';
}
}
// We can either call the callback directly or use
// the Log::printf function. To call the callback
// directly, we need a va_list. (I think) we need
// and extra function call to build that, so we may
// as well call Log::printf. It's going to
// double-check the verbosity and the callback
// function pointer, but that seems OK (13-feb-09,
// dbyron)
this->printf(verbosity_,"%s",oneLine.str().c_str());
}
if (desc)
{
MP4Free(desc);
desc = NULL;
}
}