Color4 EvolutionGraphWidget::QColor2Col( const QColor& color )
{
return Color4(color.red(), color.green(), color.blue(), 255); // ignore alpha
}
Color::Color(const QColor& c)
: m_color(makeRGBA(c.red(), c.green(), c.blue(), c.alpha()))
{
m_valid = c.isValid();
}
QImage AudioSpectrum::renderAudioScope(uint, const QVector<int16_t> audioFrame, const int freq, const int num_channels,
const int num_samples, const int)
{
if (
audioFrame.size() > 63
&& m_innerScopeRect.width() > 0 && m_innerScopeRect.height() > 0 // <= 0 if widget is too small (resized by user)
) {
if (!m_customFreq) {
m_freqMax = freq / 2;
}
QTime start = QTime::currentTime();
#ifdef DETECT_OVERMODULATION
bool overmodulated = false;
int overmodulateCount = 0;
for (int i = 0; i < audioFrame.size(); i++) {
if (
audioFrame[i] == std::numeric_limits<int16_t>::max()
|| audioFrame[i] == std::numeric_limits<int16_t>::min()) {
overmodulateCount++;
if (overmodulateCount > 3) {
overmodulated = true;
break;
}
}
}
if (overmodulated) {
colorizeFactor = 1;
} else {
if (colorizeFactor > 0) {
colorizeFactor -= .08;
if (colorizeFactor < 0) {
colorizeFactor = 0;
}
}
}
#endif
// Determine the window size to use. It should be
// * not bigger than the number of samples actually available
// * divisible by 2
int fftWindow = ui->windowSize->itemData(ui->windowSize->currentIndex()).toInt();
if (fftWindow > num_samples) {
fftWindow = num_samples;
}
if ((fftWindow & 1) == 1) {
fftWindow--;
}
// Show the window size used, for information
ui->labelFFTSizeNumber->setText(QVariant(fftWindow).toString());
// Get the spectral power distribution of the input samples,
// using the given window size and function
float freqSpectrum[fftWindow/2];
FFTTools::WindowType windowType = (FFTTools::WindowType) ui->windowFunction->itemData(ui->windowFunction->currentIndex()).toInt();
m_fftTools.fftNormalized(audioFrame, 0, num_channels, freqSpectrum, windowType, fftWindow, 0);
// Store the current FFT window (for the HUD) and run the interpolation
// for easy pixel-based dB value access
QVector<float> dbMap;
m_lastFFTLock.acquire();
m_lastFFT = QVector<float>(fftWindow/2);
memcpy(m_lastFFT.data(), &(freqSpectrum[0]), fftWindow/2 * sizeof(float));
uint right = ((float) m_freqMax)/(m_freq/2) * (m_lastFFT.size() - 1);
dbMap = FFTTools::interpolatePeakPreserving(m_lastFFT, m_innerScopeRect.width(), 0, right, -180);
m_lastFFTLock.release();
#ifdef DEBUG_AUDIOSPEC
QTime drawTime = QTime::currentTime();
#endif
// Draw the spectrum
QImage spectrum(m_scopeRect.size(), QImage::Format_ARGB32);
spectrum.fill(qRgba(0,0,0,0));
const uint w = m_innerScopeRect.width();
const uint h = m_innerScopeRect.height();
const uint leftDist = m_innerScopeRect.left() - m_scopeRect.left();
const uint topDist = m_innerScopeRect.top() - m_scopeRect.top();
QColor spectrumColor(AbstractScopeWidget::colDarkWhite);
int yMax;
#ifdef DETECT_OVERMODULATION
if (colorizeFactor > 0) {
QColor col = AbstractScopeWidget::colHighlightDark;
QColor spec = spectrumColor;
float f = std::sin(M_PI_2 * colorizeFactor);
spectrumColor = QColor(
(int) (f * col.red() + (1-f) * spec.red()),
(int) (f * col.green() + (1-f) * spec.green()),
(int) (f * col.blue() + (1-f) * spec.blue()),
spec.alpha()
);
// Limit the maximum colorization for non-overmodulated frames to better
// recognize consecutively overmodulated frames
if (colorizeFactor > MAX_OVM_COLOR) {
colorizeFactor = MAX_OVM_COLOR;
}
}
#endif
#ifdef AUDIOSPEC_LINES
QPainter davinci(&spectrum);
davinci.setPen(QPen(QBrush(spectrumColor.rgba()), 1, Qt::SolidLine));
#endif
for (uint i = 0; i < w; i++) {
yMax = (dbMap[i] - m_dBmin) / (m_dBmax-m_dBmin) * (h-1);
if (yMax < 0) {
yMax = 0;
} else if (yMax >= (int)h) {
yMax = h-1;
}
#ifdef AUDIOSPEC_LINES
davinci.drawLine(leftDist + i, topDist + h-1, leftDist + i, topDist + h-1 - yMax);
#else
for (int y = 0; y < yMax && y < (int)h; y++) {
spectrum.setPixel(leftDist + i, topDist + h-y-1, spectrumColor.rgba());
}
#endif
}
// Calculate the peak values. Use the new value if it is bigger, otherwise adapt to lower
// values using the Moving Average formula
if (m_aShowMax->isChecked()) {
davinci.setPen(QPen(QBrush(AbstractScopeWidget::colHighlightLight), 2));
if (m_peaks.size() != fftWindow/2) {
m_peaks = QVector<float>(m_lastFFT);
} else {
for (int i = 0; i < fftWindow/2; i++) {
if (m_lastFFT[i] > m_peaks[i]) {
m_peaks[i] = m_lastFFT[i];
} else {
m_peaks[i] = ALPHA_MOVING_AVG * m_lastFFT[i] + (1-ALPHA_MOVING_AVG) * m_peaks[i];
}
}
}
int prev = 0;
m_peakMap = FFTTools::interpolatePeakPreserving(m_peaks, m_innerScopeRect.width(), 0, right, -180);
for (uint i = 0; i < w; i++) {
yMax = (m_peakMap[i] - m_dBmin) / (m_dBmax-m_dBmin) * (h-1);
if (yMax < 0) {
yMax = 0;
} else if (yMax >= (int)h) {
yMax = h-1;
}
davinci.drawLine(leftDist + i-1, topDist + h-prev-1, leftDist + i, topDist + h-yMax-1);
spectrum.setPixel(leftDist + i, topDist + h-yMax-1, AbstractScopeWidget::colHighlightLight.rgba());
prev = yMax;
}
}
#ifdef DEBUG_AUDIOSPEC
m_showTotal++;
m_timeTotal += drawTime.elapsed();
qDebug() << widgetName() << " took " << drawTime.elapsed() << " ms for drawing. Average: " << ((float)m_timeTotal/m_showTotal) ;
#endif
emit signalScopeRenderingFinished(start.elapsed(), 1);
return spectrum;
} else {
emit signalScopeRenderingFinished(0, 1);
return QImage();
}
}
string RTFGenParser::parse(const QString &text)
{
res = "";
m_res_size = 0;
m_codec = getContacts()->getCodec(m_contact);
int charset = 0;
for (const ENCODING *c = getContacts()->getEncodings(); c->language; c++){
if (!strcasecmp(c->codec, m_codec->name())){
charset = c->rtf_code;
break;
}
}
#ifdef WIN32
if ((charset == 0) && !strcasecmp(m_codec->name(), "system")){
char buff[256];
int res = GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTANSICODEPAGE, (char*)&buff, sizeof(buff));
if (res){
unsigned codepage = atol(buff);
if (codepage){
for (const rtf_cp *c = rtf_cps; c->cp; c++){
if (c->cp == codepage)
charset = c->charset;
}
}
}
}
#endif
unsigned ansicpg = 0;
const char *send_encoding = 0;
m_codec = NULL;
if (charset){
for (const ENCODING *c = getContacts()->getEncodings(); c->language; c++){
if ((c->rtf_code == charset) && c->bMain){
send_encoding = c->codec;
m_codec = getContacts()->getCodecByName(send_encoding);
ansicpg = c->cp_code;
break;
}
}
}
// Add defaults to the tables
m_fontFaces.push_back("MS Sans Serif");
m_colors.push_back(m_foreColor);
// Create a "fake" tag which'll serve as the default style
CharStyle style;
style.faceIdx = 0;
style.colorIdx = 1; // colors are 1-based (0 = default)
style.sizePt = 12; // default according to Microsoft
Tag& tag = *(m_tags.pushNew());
tag.setCharStyle(style);
// Assume we go immediately after a tag.
m_bSpace = true;
HTMLParser::parse(text);
string s;
s = "{\\rtf1\\ansi";
if (ansicpg){
s += "\\ansicpg";
s += number(ansicpg);
}
s += "\\deff0\r\n";
s += "{\\fonttbl";
unsigned n = 0;
for (list<QString>::iterator it_face = m_fontFaces.begin(); it_face != m_fontFaces.end(); it_face++, n++){
s += "{\\f";
s += number(n);
QString face = (*it_face);
if (face.find("Times") >= 0){
s += "\\froman";
}else if (face.find("Courier") >= 0){
s += "\\fmodern";
}else{
s += "\\fswiss";
}
if (charset){
s += "\\fcharset";
s += number(charset);
}
s += " ";
int pos = face.find(QRegExp(" +["));
if (pos > 0)
face = face.left(pos);
s += face.latin1();
s += ";}";
}
s += "}\r\n";
s += "{\\colortbl ;";
for (list<QColor>::iterator it_colors = m_colors.begin(); it_colors != m_colors.end(); ++it_colors){
QColor c = *it_colors;
s += "\\red";
s += number(c.red());
s += "\\green";
s += number(c.green());
s += "\\blue";
s += number(c.blue());
s += ";";
}
s += "}\r\n";
s += "\\viewkind4\\pard";
s += style.getDiffRTF(CharStyle()).utf8();
s += res;
s += "\r\n}\r\n";
log(L_DEBUG, "Resulting RTF: %s", s.c_str());
return s;
}
void KisRainDropsFilter::process(KisConstProcessingInformation srcInfo,
KisProcessingInformation dstInfo,
const QSize& size,
const KisFilterConfiguration* config,
KoUpdater* progressUpdater
) const
{
const KisPaintDeviceSP src = srcInfo.paintDevice();
KisPaintDeviceSP dst = dstInfo.paintDevice();
QPoint dstTopLeft = dstInfo.topLeft();
QPoint srcTopLeft = srcInfo.topLeft();
Q_UNUSED(config);
Q_ASSERT(!src.isNull());
Q_ASSERT(!dst.isNull());
//read the filter configuration values from the KisFilterConfiguration object
quint32 DropSize = config->getInt("dropSize", 80);
quint32 number = config->getInt("number", 80);
quint32 fishEyes = config->getInt("fishEyes", 30);
if (progressUpdater) {
progressUpdater->setRange(0, size.width() * size.height());
}
int count = 0;
if (fishEyes <= 0) fishEyes = 1;
if (fishEyes > 100) fishEyes = 100;
int Width = size.width();
int Height = size.height();
bool** BoolMatrix = CreateBoolArray(Width, Height);
int i, j, k, l, m, n; // loop variables
int Bright; // Bright value for shadows and highlights
int x, y; // center coordinates
int Counter = 0; // Counter (duh !)
int NewSize; // Size of current raindrop
int halfSize; // Half of the current raindrop
int Radius; // Maximum radius for raindrop
int BlurRadius; // Blur Radius
int BlurPixels;
double r, a; // polar coordinates
double OldRadius; // Radius before processing
double NewfishEyes = (double)fishEyes * 0.01; // FishEye fishEyesicients
double s;
double R, G, B;
bool FindAnother = false; // To search for good coordinates
const KoColorSpace * cs = src->colorSpace();
// XXX: move the seed to the config, so the filter can be used as
// and adjustment filter (boud).
// And use a thread-safe random number generator
QDateTime dt = QDateTime::currentDateTime();
QDateTime Y2000(QDate(2000, 1, 1), QTime(0, 0, 0));
srand((uint) dt.secsTo(Y2000));
// Init booleen Matrix.
for (i = 0 ; (i < Width) && !(progressUpdater && progressUpdater->interrupted()) ; ++i) {
for (j = 0 ; (j < Height) && !(progressUpdater && progressUpdater->interrupted()); ++j) {
BoolMatrix[i][j] = false;
}
}
KisRandomAccessorSP dstAccessor = dst->createRandomAccessorNG(dstTopLeft.x(), dstTopLeft.y());
KisRandomConstAccessorSP srcAccessor = src->createRandomConstAccessorNG(dstTopLeft.x(), dstTopLeft.y());
for (uint NumBlurs = 0; (NumBlurs <= number) && !(progressUpdater && progressUpdater->interrupted()); ++NumBlurs) {
NewSize = (int)(rand() * ((double)(DropSize - 5) / RAND_MAX) + 5);
halfSize = NewSize / 2;
Radius = halfSize;
s = Radius / log(NewfishEyes * Radius + 1);
Counter = 0;
do {
FindAnother = false;
y = (int)(rand() * ((double)(Width - 1) / RAND_MAX));
x = (int)(rand() * ((double)(Height - 1) / RAND_MAX));
if (BoolMatrix[y][x])
FindAnother = true;
else
for (i = x - halfSize ; (i <= x + halfSize) && !(progressUpdater && progressUpdater->interrupted()); i++)
for (j = y - halfSize ; (j <= y + halfSize) && !(progressUpdater && progressUpdater->interrupted()); j++)
if ((i >= 0) && (i < Height) && (j >= 0) && (j < Width))
if (BoolMatrix[j][i])
FindAnother = true;
Counter++;
} while ((FindAnother && (Counter < 10000) && !(progressUpdater && progressUpdater->interrupted())));
if (Counter >= 10000) {
NumBlurs = number;
break;
}
for (i = -1 * halfSize ; (i < NewSize - halfSize) && !(progressUpdater && progressUpdater->interrupted()); i++) {
for (j = -1 * halfSize ; (j < NewSize - halfSize) && !(progressUpdater && progressUpdater->interrupted()); j++) {
r = sqrt(i * i + j * j);
a = atan2(static_cast<double>(i), static_cast<double>(j));
if (r <= Radius) {
OldRadius = r;
r = (exp(r / s) - 1) / NewfishEyes;
k = x + (int)(r * sin(a));
l = y + (int)(r * cos(a));
m = x + i;
n = y + j;
if ((k >= 0) && (k < Height) && (l >= 0) && (l < Width)) {
if ((m >= 0) && (m < Height) && (n >= 0) && (n < Width)) {
Bright = 0;
if (OldRadius >= 0.9 * Radius) {
if ((a <= 0) && (a > -2.25))
Bright = -80;
else if ((a <= -2.25) && (a > -2.5))
Bright = -40;
else if ((a <= 0.25) && (a > 0))
Bright = -40;
}
else if (OldRadius >= 0.8 * Radius) {
if ((a <= -0.75) && (a > -1.50))
Bright = -40;
else if ((a <= 0.10) && (a > -0.75))
Bright = -30;
else if ((a <= -1.50) && (a > -2.35))
Bright = -30;
}
else if (OldRadius >= 0.7 * Radius) {
if ((a <= -0.10) && (a > -2.0))
Bright = -20;
else if ((a <= 2.50) && (a > 1.90))
Bright = 60;
}
else if (OldRadius >= 0.6 * Radius) {
if ((a <= -0.50) && (a > -1.75))
Bright = -20;
else if ((a <= 0) && (a > -0.25))
Bright = 20;
else if ((a <= -2.0) && (a > -2.25))
Bright = 20;
}
else if (OldRadius >= 0.5 * Radius) {
if ((a <= -0.25) && (a > -0.50))
Bright = 30;
else if ((a <= -1.75) && (a > -2.0))
Bright = 30;
}
else if (OldRadius >= 0.4 * Radius) {
if ((a <= -0.5) && (a > -1.75))
Bright = 40;
}
else if (OldRadius >= 0.3 * Radius) {
if ((a <= 0) && (a > -2.25))
Bright = 30;
}
else if (OldRadius >= 0.2 * Radius) {
if ((a <= -0.5) && (a > -1.75))
Bright = 20;
}
BoolMatrix[n][m] = true;
QColor originalColor;
srcAccessor->moveTo(srcTopLeft.x() + l, srcTopLeft.y() + k);
cs->toQColor(srcAccessor->oldRawData(), &originalColor);
int newRed = CLAMP(originalColor.red() + Bright, 0, quint8_MAX);
int newGreen = CLAMP(originalColor.green() + Bright, 0, quint8_MAX);
int newBlue = CLAMP(originalColor.blue() + Bright, 0, quint8_MAX);
QColor newColor;
newColor.setRgb(newRed, newGreen, newBlue);
dstAccessor->moveTo(dstTopLeft.x() + n, dstTopLeft.y() + m);
cs->fromQColor(newColor, dstAccessor->rawData());
}
}
}
}
}
BlurRadius = NewSize / 25 + 1;
for (i = -1 * halfSize - BlurRadius ; (i < NewSize - halfSize + BlurRadius) && !(progressUpdater && progressUpdater->interrupted()) ; i++) {
for (j = -1 * halfSize - BlurRadius;
((j < NewSize - halfSize + BlurRadius) && !(progressUpdater && progressUpdater->interrupted()));
++j) {
r = sqrt(i * i + j * j);
if (r <= Radius * 1.1) {
R = G = B = 0;
BlurPixels = 0;
for (k = -1 * BlurRadius; k < BlurRadius + 1; k++)
for (l = -1 * BlurRadius; l < BlurRadius + 1; l++) {
m = x + i + k;
n = y + j + l;
if ((m >= 0) && (m < Height) && (n >= 0) && (n < Width)) {
QColor color;
dstAccessor->moveTo(dstTopLeft.x() + n, dstTopLeft.y() + m);
cs->toQColor(dstAccessor->rawData(), &color);
R += color.red();
G += color.green();
B += color.blue();
BlurPixels++;
}
}
m = x + i;
n = y + j;
if ((m >= 0) && (m < Height) && (n >= 0) && (n < Width)) {
QColor color;
color.setRgb((int)(R / BlurPixels), (int)(G / BlurPixels), (int)(B / BlurPixels));
dstAccessor->moveTo(dstTopLeft.x() + n, dstTopLeft.y() + m);
cs->fromQColor(color, dstAccessor->rawData());
}
}
}
}
if (progressUpdater) progressUpdater->setValue(++count);
}
FreeBoolArray(BoolMatrix, Width);
}
void SciDoc::applySettings() {
// LOGGER;
setShowLineNumbers(EditorSettings::get(EditorSettings::ShowLineNumbers));
QFont font = EditorSettings::font();
LexerStorage::instance()->updateLexers(font);
QColor textColor = EditorSettings::get(EditorSettings::DefaultFontColor);
QColor bgColor = EditorSettings::get(EditorSettings::DefaultBgColor);
QsciScintilla* edits[] = { int_->edit1_, int_->edit2_, NULL };
for (int i = 0; edits[i] != NULL; ++i ) {
QsciScintilla* edit = edits[i];
// indents
//edit->setTabWidth(EditorSettings::get(EditorSettings::TabWidth));
//edit->setIndentationsUseTabs(EditorSettings::get(EditorSettings::UseTabs));
edit->setBackspaceUnindents(EditorSettings::get(EditorSettings::BackspaceUnindents));
// colors
edit->setIndentationGuides(QSciSettings::get(QSciSettings::ShowIndents));
edit->setIndentationGuidesForegroundColor(QSciSettings::get(QSciSettings::IndentsColor));
edit->setIndentationGuidesBackgroundColor(bgColor);
QColor selBgColor = EditorSettings::get(EditorSettings::SelectionBgColor);
edit->setSelectionBackgroundColor(selBgColor);
if ( selBgColor.red() + selBgColor.green() + selBgColor.blue() < 3 * 255 / 2)
edit->setSelectionForegroundColor(QColor(255, 255, 255));
else
edit->setSelectionForegroundColor(QColor(0, 0, 0));
if ( QSciSettings::get(QSciSettings::HighlightMatchingBrace) ) {
edit->setMatchedBraceBackgroundColor(QSciSettings::get(QSciSettings::MatchingBraceBgColor));
edit->setMatchedBraceForegroundColor(QSciSettings::get(QSciSettings::MatchingBraceFgColor));
}
else {
edit->setMatchedBraceBackgroundColor(bgColor);
edit->setMatchedBraceForegroundColor(textColor);
}
edit->setCaretLineBackgroundColor(LexerStorage::instance()->curLineColor(syntax()));
edit->setMarkerBackgroundColor(QSciSettings::get(QSciSettings::MarkersColor));
edit->setCaretForegroundColor(textColor);
QColor marginsBgColor = QSciSettings::get(QSciSettings::MarginsBgColor);
edit->setMarginsBackgroundColor(marginsBgColor);
edit->setMarginsForegroundColor(textColor);
edit->setFoldMarginColors(marginsBgColor, bgColor);
// markers
edit->markerDefine(markerPixmap(QSciSettings::get(QSciSettings::MarkersColor), marginsBgColor), -1);
edit->setCaretLineVisible(QSciSettings::get(QSciSettings::HighlightCurLine));
// line length indicator
int lInd = EditorSettings::get(EditorSettings::LineLengthIndicator);
if ( lInd > 0 ) {
edit->setEdgeMode(QsciScintilla::EdgeLine);
edit->setEdgeColumn(lInd);
}
else {
edit->setEdgeMode(QsciScintilla::EdgeNone);
}
edit->SendScintilla(QsciScintillaBase::SCI_SETWHITESPACEFORE, 1, QSciSettings::get(QSciSettings::WhiteSpaceColor));
// selection
/* QColor selBgColor = TextDocSettings::selectionBgColor();
edit->setSelectionBackgroundColor(selBgColor);
if ( selBgColor.red() + selBgColor.green() + selBgColor.blue() < 3 * 255 / 2)
edit->setSelectionForegroundColor(QColor(255, 255, 255));
else
edit->setSelectionForegroundColor(QColor(0, 0, 0));
*/
// autocompletion
edit->setAutoCompletionThreshold(AutocompleteSettings::get(AutocompleteSettings::Threshold));
edit->setAutoCompletionReplaceWord(AutocompleteSettings::get(AutocompleteSettings::ReplaceWord));
// edit->setAutoCompletionCaseSensitivity(AutocompleteSettings::get(AutocompleteSettings::CaseSensitive));
if ( AutocompleteSettings::get(AutocompleteSettings::UseDocument) ) {
if ( AutocompleteSettings::get(AutocompleteSettings::UseApis) )
edit->setAutoCompletionSource(QsciScintilla::AcsAll);
else
edit->setAutoCompletionSource(QsciScintilla::AcsDocument);
}
else {
if ( AutocompleteSettings::get(AutocompleteSettings::UseApis) )
edit->setAutoCompletionSource(QsciScintilla::AcsAPIs);
else
edit->setAutoCompletionSource(QsciScintilla::AcsNone);
}
edit->setAutoCompletionCaseSensitivity(false);
}
}
void BlockIdentifier::parseDefinition(JSONObject *b, BlockInfo *parent,
int pack) {
int id;
if (parent == NULL) {
id = b->at("id")->asNumber();
} else {
id = parent->id;
int data = b->at("data")->asNumber();
id |= data << 12;
}
BlockInfo *block = new BlockInfo();
block->id = id;
if (b->has("name"))
block->setName(b->at("name")->asString());
else if (parent != NULL)
block->setName(parent->getName());
else
block->setName("Unknown");
block->enabled = true;
if (b->has("transparent")) {
block->transparent = b->at("transparent")->asBool();
block->rendernormal = false; // for most cases except the following
if (b->has("rendercube"))
block->rendernormal = b->at("rendercube")->asBool();
block->spawninside = false; // for most cases except the following
if (b->has("spawninside"))
block->spawninside = b->at("spawninside")->asBool();
} else if (parent != NULL) {
block->transparent = parent->transparent;
block->rendernormal = parent->rendernormal;
block->spawninside = parent->spawninside;
} else {
block->transparent = false;
block->rendernormal = true;
block->spawninside = false;
}
if (b->has("liquid"))
block->liquid = b->at("liquid")->asBool();
else if (parent != NULL)
block->liquid = parent->liquid;
else
block->liquid = false;
if (b->has("canProvidePower"))
block->providepower = b->at("canProvidePower")->asBool();
else if (parent != NULL)
block->providepower = parent->providepower;
else
block->providepower = false;
if (b->has("alpha"))
block->alpha = b->at("alpha")->asNumber();
else if (parent != NULL)
block->alpha = parent->alpha;
else
block->alpha = 1.0;
QColor blockcolor;
if (b->has("color")) {
QString colorname = b->at("color")->asString();
if (colorname.length() == 6) {
// check if this is an old color definition with missing '#'
bool ok;
colorname.toInt(&ok,16);
if (ok)
colorname.push_front('#');
}
blockcolor.setNamedColor(colorname);
assert(blockcolor.isValid());
} else if (parent != NULL) {
// copy brightest color from parent
blockcolor = parent->colors[15];
} else {
// use hashed by name instead
quint32 hue = qHash(block->getName());
blockcolor.setHsv(hue % 360, 255, 255);
}
// pre-calculate light spectrum
for (int i = 0; i < 16; i++) {
// calculate light attenuation similar to Minecraft
// except base 90% here, were Minecraft is using 80% per level
double light_factor = pow(0.90,15-i);
block->colors[i].setRgb(light_factor*blockcolor.red(),
light_factor*blockcolor.green(),
light_factor*blockcolor.blue(),
255*block->alpha );
}
if (b->has("mask"))
block->mask = b->at("mask")->asNumber();
else if (b->has("variants"))
block->mask = 0x0f;
else
block->mask = 0x00;
if (b->has("variants")) {
JSONArray *variants = dynamic_cast<JSONArray *>(b->at("variants"));
int vlen = variants->length();
for (int j = 0; j < vlen; j++)
parseDefinition(dynamic_cast<JSONObject *>(variants->at(j)), block, pack);
}
blocks[id].append(block);
packs[pack].append(block);
}
void
TagColorEditor::askGradientChoice()
{
QString homePath = QDir::homePath();
QFileInfo sfi(homePath, ".drishtigradients.xml");
QString stopsflnm = sfi.absoluteFilePath();
if (!sfi.exists())
copyGradientFile(stopsflnm);
QDomDocument document;
QFile f(stopsflnm);
if (f.open(QIODevice::ReadOnly))
{
document.setContent(&f);
f.close();
}
QStringList glist;
QDomElement main = document.documentElement();
QDomNodeList dlist = main.childNodes();
for(int i=0; i<dlist.count(); i++)
{
if (dlist.at(i).nodeName() == "gradient")
{
QDomNodeList cnode = dlist.at(i).childNodes();
for(int j=0; j<cnode.count(); j++)
{
QDomElement dnode = cnode.at(j).toElement();
if (dnode.nodeName() == "name")
glist << dnode.text();
}
}
}
bool ok;
QString gstr = QInputDialog::getItem(0,
"Color Gradient",
"Color Gradient",
glist, 0, false,
&ok);
if (!ok)
return;
int cno = -1;
for(int i=0; i<dlist.count(); i++)
{
if (dlist.at(i).nodeName() == "gradient")
{
QDomNodeList cnode = dlist.at(i).childNodes();
for(int j=0; j<cnode.count(); j++)
{
QDomElement dnode = cnode.at(j).toElement();
if (dnode.tagName() == "name" && dnode.text() == gstr)
{
cno = i;
break;
}
}
}
}
if (cno < 0)
return;
QGradientStops stops;
QDomNodeList cnode = dlist.at(cno).childNodes();
for(int j=0; j<cnode.count(); j++)
{
QDomElement de = cnode.at(j).toElement();
if (de.tagName() == "gradientstops")
{
QString str = de.text();
QStringList strlist = str.split(" ", QString::SkipEmptyParts);
for(int j=0; j<strlist.count()/5; j++)
{
float pos, r,g,b,a;
pos = strlist[5*j].toFloat();
r = strlist[5*j+1].toInt();
g = strlist[5*j+2].toInt();
b = strlist[5*j+3].toInt();
a = strlist[5*j+4].toInt();
stops << QGradientStop(pos, QColor(r,g,b,a));
}
}
}
int mapSize = QInputDialog::getInt(0,
"Number of Colors",
"Number of Colors",
50, 2, 255, 1, &ok);
if (!ok)
mapSize = 50;
QGradientStops gstops;
gstops = StaticFunctions::resampleGradientStops(stops, mapSize);
uchar *colors = Global::tagColors();
for(int i=0; i<gstops.size(); i++)
{
float pos = gstops[i].first;
QColor color = gstops[i].second;
int r = color.red();
int g = color.green();
int b = color.blue();
colors[4*i+0] = r;
colors[4*i+1] = g;
colors[4*i+2] = b;
}
setColors();
}
void DialogSun::diffuseColorChange(const QColor &color)
{
light->sun.setDiffuse(color.red()/255.0,color.green()/255.0,color.blue()/255.0);
ui->pushChoose_Diffuse->setPalette(QPalette(color));
}
void ValueMap::writeEntry(const QString& k, const QColor& v )
{
m_map[k] = numStr(v.red()) + "," + numStr(v.green()) + "," + numStr(v.blue());
}
void PaletteEditor::stopsChangedAction()
{
static const int GradientBufferLastIdx = GradientBufferSize - 1;
static const qreal dx = 1.0 / GradientBufferSize;
QSize s( m_gradientLabel->maximumSize() );
QRect r( QPoint(0, 0), QSize(s.width(), (s.height() / 2.0 ) ) );
QImage palette_image(s, QImage::Format_RGB32);
QPainter painter(&palette_image);
GradientStops stops(m_gradientStops->getStops());
qStableSort(stops.begin(), stops.end(), GradientStop::lessThanGradientStopComparison);
// now apply the ends and update the palette
GradientStops ends( m_gradientEnds->getStops() );
QGradient::Spread spread((QGradient::Spread)m_gradientSpreadGroup->checkedId());
GradientStop n_stop(stops.first());
QRgb ccolor = n_stop.second.rgba();
for (int n = 0, fpos = n_stop.first * GradientBufferSize ; n < fpos ; n++)
m_gradient[qMin(n, GradientBufferLastIdx)] = ccolor;
int last_stop_idx = stops.size() - 1;
for (int begin_idx = 0; begin_idx < last_stop_idx ; begin_idx++)
{
GradientStop a = stops.at(begin_idx);
GradientStop b = stops.at(begin_idx + 1);
QColor ac = a.second;
QColor bc = b.second;
qreal d = ( b.first - a.first );
qreal rdx, gdx, bdx, adx;
if (b.colorspace == 0)
{
rdx = ( (bc.red() - ac.red() ) / d ) * dx;
gdx = ( (bc.green() - ac.green() ) / d ) * dx;
bdx = ( (bc.blue() - ac.blue() ) / d ) * dx;
adx = ( (bc.alpha() - ac.alpha() ) / d ) * dx;
}
else
{
rdx = ( (bc.hue() - ac.hue() ) / d ) * dx;
gdx = ( (bc.saturation() - ac.saturation() ) / d ) * dx;
bdx = ( (bc.value() - ac.value() ) / d ) * dx;
adx = ( (bc.alpha() - ac.alpha() ) / d ) * dx;
if (b.colorspace == 1)
{
if (rdx == 0.0)
rdx = 180.0 / d * dx;
else if (rdx < 0)
rdx *= -1;
}
else
{
if (rdx == 0.0)
rdx = -180.0 / d * dx;
else if (rdx > 0)
rdx *= -1;
}
}
int n = a.first * GradientBufferSize ;
int nb = (int)(b.first * GradientBufferSize );
for (int i = 0 ; n < nb ; i++, n++)
{
if (b.colorspace == 0)
{
m_gradient[n] = qRgba(
qBound(0, (int)( ac.red() + rdx * i + 0.5 ), 255),
qBound(0, (int)( ac.green() + gdx * i + 0.5 ), 255),
qBound(0, (int)( ac.blue() + bdx * i + 0.5 ), 255),
qBound(0, (int)( ac.alpha() + adx * i + 0.5 ), 255));
}
else
{
int h = (int)( ac.hue() + rdx * i + 0.5 );
if (h < 0)
h += 360;
m_gradient[n] = QColor::fromHsv(h % 360,
qBound(0, (int)( ac.saturation() + gdx * i + 0.5 ), 255),
qBound(0, (int)( ac.value() + bdx * i + 0.5 ), 255),
qBound(0, (int)( ac.alpha() + adx * i + 0.5 ), 255)).rgba();
}
}
}
n_stop = stops.last();
ccolor = n_stop.second.rgba();
for (int n = n_stop.first * GradientBufferSize ; n < GradientBufferSize ; n++)
m_gradient[n] = ccolor;
qreal start(ends.at(0).first);
qreal end(ends.at(1).first);
int begin_idx = start * 256 ;
int end_idx = end * 256 ;
int ibuf_size = end_idx - begin_idx;
flam3_palette_entry* ibuf = new flam3_palette_entry[ibuf_size]();
// a very acute filter
qreal c2 = 0.01;
qreal c3 = 1.0;
qreal c4 = 0.01;
qreal norm = c2 + c3 + c4;
qreal k = 0.0;
qreal skip( (GradientBufferSize / 256.0) / qMax(qreal(1.0/GradientBufferSize), end - start) );
for (int n = 0 ; n < ibuf_size ; n++, k += skip)
{
int j = k;
QRgb a2( m_gradient[qBound(0, j + 0, GradientBufferLastIdx)] );
QRgb a3( m_gradient[qMin(j + 1, GradientBufferLastIdx)] );
QRgb a4( m_gradient[qMin(j + 2, GradientBufferLastIdx)] );
ibuf[n].color[0] = (qRed(a2)*c2 + qRed(a3)*c3 + qRed(a4)*c4 ) / (norm * 255.);
ibuf[n].color[1] = (qGreen(a2)*c2 + qGreen(a3)*c3 + qGreen(a4)*c4 ) / (norm * 255.);
ibuf[n].color[2] = (qBlue(a2)*c2 + qBlue(a3)*c3 + qBlue(a4)*c4 ) / (norm * 255.);
ibuf[n].color[3] = (qAlpha(a2)*c2 + qAlpha(a3)*c3 + qAlpha(a4)*c4 ) / (norm * 255.);
}
// update the gradient editor label
painter.fillRect(QRect(QPoint(0,0), s), checkers);
if (ibuf_size == 256)
{
for (int n = 0, h = s.height() ; n < 256 ; n++)
{
painter.setPen(QColor::fromRgbF(ibuf[n].color[0], ibuf[n].color[1], ibuf[n].color[2], ibuf[n].color[3]));
painter.drawLine(n, 0, n, h);
}
}
else
{
for (int n = 0, h = s.height(), j = 0 ; n < 256 ; n++, j += 4)
{
QRgb a2( m_gradient[qBound(0, j + 0, GradientBufferLastIdx)] );
QRgb a3( m_gradient[qMin(j + 1, GradientBufferLastIdx)] );
QRgb a4( m_gradient[qMin(j + 2, GradientBufferLastIdx)] );
QRgb r((qRed(a2)*c2 + qRed(a3)*c3 + qRed(a4)*c4 ) / norm );
QRgb g((qGreen(a2)*c2 + qGreen(a3)*c3 + qGreen(a4)*c4 ) / norm );
QRgb b((qBlue(a2)*c2 + qBlue(a3)*c3 + qBlue(a4)*c4 ) / norm );
QRgb a((qAlpha(a2)*c2 + qAlpha(a3)*c3 + qAlpha(a4)*c4 ) / norm );
QColor c(r, g, b, a);
painter.setPen(c);
painter.drawLine(n, 0, n, h);
}
}
m_gradientLabel->setPixmap(QPixmap::fromImage(palette_image));
// Rescale the gradient colors into the palette with a simple filter
if (spread == QGradient::PadSpread)
{
QRgb fc(m_gradient[0]);
flam3_palette_entry e = { 0., { qRed(fc)/255., qGreen(fc)/255., qBlue(fc)/255., qAlpha(fc)/255. }};
for (int n = 0 ; n < begin_idx ; n++)
p[n] = e;
for (int n = begin_idx, j = 0 ; n < end_idx ; n++, j++)
p[n] = ibuf[j];
fc = m_gradient[GradientBufferLastIdx];
e = (flam3_palette_entry){ 1., { qRed(fc)/255., qGreen(fc)/ 255., qBlue(fc)/255., qAlpha(fc)/255. }};
for (int n = end_idx ; n < 256 ; n++)
p[n] = e;
}
else if (spread == QGradient::RepeatSpread)
{
for (int n = begin_idx, j = 0 ; n < 256 ; n++, j++)
p[n] = ibuf[j % ibuf_size];
for (int n = begin_idx - 1, j = ibuf_size * 4096 - 1 ; n >= 0 ; n--, j--)
p[n] = ibuf[j % ibuf_size];
}
else if (spread == QGradient::ReflectSpread)
{
for (int n = begin_idx, j = 0, h = 4096*ibuf_size -1 ; n < begin_idx + ibuf_size ; n++, j++, h--)
{
for (int k = n, q = n + ibuf_size ; k < 256 ; k += 2*ibuf_size, q += 2*ibuf_size )
{
p[k] = ibuf[j % ibuf_size];
if (q < 256)
p[q] = ibuf[h % ibuf_size];
}
}
for (int n = begin_idx - 1, j = ibuf_size * 4096 - 1, h = 0 ; n >= begin_idx - ibuf_size ; n--, j--, h++)
{
for (int k = n, q = n - ibuf_size ; k >= 0 ; k -= 2*ibuf_size, q -= 2*ibuf_size )
{
p[k] = ibuf[h % ibuf_size];
if (q >= 0)
p[q] = ibuf[j % ibuf_size];
}
}
}
delete[] ibuf;
setPaletteView();
emit paletteChanged();
}
void toSqlText::setHighlighter(HighlighterTypeEnum h)
{
using namespace ToConfiguration;
// TODO handle bgthread working here
QsciLexer *lexer = super::lexer();
highlighterType = h;
switch (highlighterType)
{
case None:
if (m_analyzerNL == NULL)
m_analyzerNL = new toSyntaxAnalyzerNL(this);
m_currentAnalyzer = m_analyzerNL;
m_worker->setAnalyzer(m_currentAnalyzer);
setLexer(NULL);
break;
case QsciSql:
if (m_analyzerNL == NULL)
m_analyzerNL = new toSyntaxAnalyzerNL(this);
m_currentAnalyzer = m_analyzerNL;
m_worker->setAnalyzer(m_currentAnalyzer);
setLexer(m_currentAnalyzer ? m_currentAnalyzer->createLexer(this) : NULL);
break;
case Oracle:
if ( m_analyzerOracle == NULL)
m_analyzerOracle = new toSyntaxAnalyzerOracle(this);
m_currentAnalyzer = m_analyzerOracle;
m_worker->setAnalyzer(m_currentAnalyzer);
setLexer(m_currentAnalyzer ? m_currentAnalyzer->createLexer(this) : NULL);
break;
#ifdef TORA_EXPERIMENTAL
case MySQL:
if ( m_analyzerMySQL == NULL)
m_analyzerMySQL = new toSyntaxAnalyzerMysql(this);
m_currentAnalyzer = m_analyzerMySQL;
m_worker->setAnalyzer(m_analyzerMySQL);
setLexer(m_currentAnalyzer ? m_currentAnalyzer->createLexer(this) : NULL);
break;
case PostgreSQL:
if ( m_analyzerPostgreSQL == NULL)
m_analyzerPostgreSQL = new toSyntaxAnalyzerPostgreSQL(this);
m_currentAnalyzer = m_analyzerPostgreSQL;
m_worker->setAnalyzer(m_analyzerPostgreSQL);
setLexer(m_currentAnalyzer ? m_currentAnalyzer->createLexer(this) : NULL);
break;
#endif
}
#ifdef QT_DEBUG
if (super::lexer())
{
QString txt = QLatin1String(ENUM_NAME(toSqlText, HighlighterTypeEnum, highlighterType));
TLOG(8, toDecorator, __HERE__) << " Lexer: " << txt << std::endl;
QMetaEnum m_enum = toSyntaxAnalyzer::staticMetaObject.enumerator(toSyntaxAnalyzer::staticMetaObject.indexOfEnumerator("WordClassEnum"));
QString fontName = super::lexer()->font(0).toString();
for (int idx = 0; idx < m_enum.keyCount(); idx++)
{
unsigned ival = m_enum.value(idx);
QString sval = m_enum.key(idx);
TLOG(8, toNoDecorator, __HERE__) << " Analyzer:" << sval << '(' << ival << ')' << std::endl;
if (super::lexer() == NULL)
break;
QColor c = super::lexer()->color(ival);
QColor p = super::lexer()->paper(ival);
QFont f = super::lexer()->font(ival);
TLOG(8, toNoDecorator, __HERE__) << " Style:" << sval << std::endl
<< " Fore:" << c.name() << '(' << c.red() << ' ' << c.green() << ' ' << c.blue() << ' ' << c.alpha() << ')' << std::endl
<< " Back:" << p.name() << '(' << p.red() << ' ' << p.green() << ' ' << p.blue() << ' ' << p.alpha() << ')' << std::endl
<< " Font:" << f.toString() << std::endl;
}
}
#endif
if (lexer) // delete the "old" lexer - if any
delete lexer;
if (super::lexer())
{
QPalette const& palette = QApplication::palette();
declareStyle(Default,
QColor(Qt::black),
palette.color(QPalette::AlternateBase),
mono);
declareStyle(OneLine,
QColor(Qt::black),
QColor(toSqlText::lightCyan),
mono);
declareStyle(OneLineAlt,
QColor(Qt::black),
QColor(toSqlText::lightMagenta),
mono);
}
setFont(Utils::toStringToFont(toConfigurationNewSingle::Instance().option(Editor::ConfCodeFont).toString()));
//update(); gets called by setFont
}
void ColorPositionParameterDefinition::setDefaultValues(ActionInstance *actionInstance)
{
actionInstance->setSubParameter(name().original(), "position", defaultPosition());
QColor localDefaultColor = defaultColor();
actionInstance->setSubParameter(name().original(), "color", QString("%1:%2:%3").arg(localDefaultColor.red()).arg(localDefaultColor.green()).arg(localDefaultColor.blue()));
}
JointItem::JointItem(int index,QWidget *parent) :
QWidget(parent),
ui(new Ui::JointItem)
{
ui->setupUi(this);
internalState = StateStarting;
internalInteraction = InteractionStarting;
jointIndex = index;
sliderPositionPressed = false;
sliderTorquePressed = false;
sliderOpenloopPressed = false;
sliderVelocityPressed = false;
speed = 10;
enableCalib = true;
speedVisible = false;
lastVelocity = 0;
velocityModeEnabled = false;
IDLE = 0;
POSITION = 1;
POSITION_DIR = 2;
MIXED = 3;
VELOCITY = 4;
TORQUE = 5;
OPENLOOP = 6;
connect(ui->comboMode,SIGNAL(currentIndexChanged(int)),this,SLOT(onModeChanged(int)));
connect(ui->comboInteraction,SIGNAL(currentIndexChanged(int)),this,SLOT(onInteractionChanged(int)));
ui->sliderPositionPosition->installEventFilter(this);
connect(ui->sliderPositionPosition,SIGNAL(sliderPressed()),this,SLOT(onSliderPositionPressed()));
connect(ui->sliderPositionPosition,SIGNAL(sliderReleased()),this,SLOT(onSliderPositionReleased()));
connect(ui->sliderPositionPosition,SIGNAL(actionTriggered(int)),this,SLOT(onSliderPositionActionTriggered(int)));
ui->sliderTorqueTorque->installEventFilter(this);
connect(ui->sliderTorqueTorque,SIGNAL(sliderPressed()),this,SLOT(onSliderTorquePressed()));
connect(ui->sliderTorqueTorque,SIGNAL(sliderReleased()),this,SLOT(onSliderTorqueReleased()));
ui->sliderOpenloopOutput->installEventFilter(this);
connect(ui->sliderOpenloopOutput,SIGNAL(sliderPressed()),this,SLOT(onSliderOpenloopPressed()));
connect(ui->sliderOpenloopOutput,SIGNAL(sliderReleased()),this,SLOT(onSliderOpenloopReleased()));
ui->sliderPositionDirect->installEventFilter(this);
connect(ui->sliderPositionDirect,SIGNAL(sliderPressed()),this,SLOT(onSliderPositionPressed()));
connect(ui->sliderPositionDirect,SIGNAL(sliderReleased()),this,SLOT(onSliderPositionReleased()));
ui->sliderMixedPosition->installEventFilter(this);
connect(ui->sliderMixedPosition,SIGNAL(sliderPressed()),this,SLOT(onSliderPositionPressed()));
connect(ui->sliderMixedPosition,SIGNAL(sliderReleased()),this,SLOT(onSliderPositionReleased()));
ui->sliderVelocityVelocity->installEventFilter(this);
connect(ui->sliderVelocityVelocity,SIGNAL(sliderPressed()),this,SLOT(onSliderVelocityPressed()));
connect(ui->sliderVelocityVelocity,SIGNAL(sliderReleased()),this,SLOT(onSliderVelocityReleased()));
ui->sliderPositionVelocity->installEventFilter(this);
connect(ui->sliderPositionVelocity,SIGNAL(sliderMoved(int)),this,SLOT(onSliderVelocityMoved(int)));
ui->sliderMixedVelocity->installEventFilter(this);
connect(ui->sliderMixedVelocity,SIGNAL(sliderMoved(int)),this,SLOT(onSliderVelocityMoved(int)));
connect(ui->buttonHome,SIGNAL(clicked()),this,SLOT(onHomeClicked()));
connect(ui->buttonIdle,SIGNAL(clicked()),this,SLOT(onIdleClicked()));
connect(ui->buttonRun,SIGNAL(clicked()),this,SLOT(onRunClicked()));
connect(ui->buttonPid,SIGNAL(clicked()),this,SLOT(onPidClicked()));
connect(ui->buttonCalib,SIGNAL(clicked()),this,SLOT(onCalibClicked()));
ui->groupBox->setTitle(QString("JOINT %1 (%2)").arg(index).arg(jointName));
// ui->groupBox->setAlignment(Qt::AlignHCenter);
movingSliderStyle = "QSlider::groove:horizontal:enabled {"
"border: 1px solid #999999;"
"height: 8px;"
"background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #FF2E2E, stop:1 #FDA6A6);"
"margin: 2px 0;}"
"QSlider::groove:horizontal:disabled {"
"border: 1px solid #c8c8c8;"
"height: 8px;"
"background: qlineargradient(x1:0, y1:0, x2:0, y2:1, stop:0 #f0f0f0, stop:1 #dcdcdc);"
"margin: 2px 0;}"
"QSlider::handle:horizontal:enabled {"
"background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #b4b4b4, stop:1 #8f8f8f);"
"border: 1px solid #5c5c5c;"
"width: 30px;"
"margin: -2px 0;"
"border-radius: 3px;}"
"QSlider::handle:horizontal:disabled {"
"background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #e6e6e6, stop:1 #c8c8c8);"
"border: 1px solid #c8c8c8;"
"width: 30px;"
"margin: -2px 0;"
"border-radius: 3px;}";
comboStyle1 = "QComboBox {"
"border: 1px solid gray;"
"border-radius: 3px;"
"padding: 1px 18px 1px 3px;"
"min-width: 6em;}"
"QComboBox:editable {"
"background: white;}"
"QComboBox::down-arrow {"
"image: url(:/images/downArrow.png);}";
comboStyle2 = "QComboBox:on { "
"padding-top: 3px;"
"padding-left: 4px;}"
"QComboBox::drop-down {"
"subcontrol-origin: padding;"
"subcontrol-position: top right;"
"width: 15px;"
"border-left-width: 1px;"
"border-left-color: darkgray;"
"border-left-style: solid; "
"border-top-right-radius: 3px; "
"border-bottom-right-radius: 3px;"
"background-color: darkgray;}";
installFilter();
ui->comboInteraction->setItemData(0,QColor(Qt::darkGray),Qt::BackgroundRole);
ui->comboInteraction->setItemData(1,QColor(0,80,255),Qt::BackgroundRole);
// idleColor = QColor( 249,236,141);
// positionColor = QColor( 149,221,186);
// positionDirectColor = QColor( 119,206,111);
// mixedColor = QColor( 150,(221+190)/2,(186+255)/2);
// velocityColor = QColor( 150,190,255);
// torqueColor = QColor( 219,166,171);
// openLoopColor = QColor( 250,250,250);
// errorColor = QColor(255,0,0);
// disconnectColor = QColor(190,190,190);
// hwFaultColor = QColor(255,0,0);
// calibratingColor = QColor(220,220,220);
ui->comboMode->setItemData( IDLE, idleColor, Qt::BackgroundRole );
ui->comboMode->setItemData( POSITION, positionColor, Qt::BackgroundRole );
ui->comboMode->setItemData( POSITION_DIR, positionDirectColor, Qt::BackgroundRole );
ui->comboMode->setItemData( MIXED, mixedColor, Qt::BackgroundRole );
ui->comboMode->setItemData( VELOCITY, velocityColor, Qt::BackgroundRole );
ui->comboMode->setItemData( TORQUE, torqueColor, Qt::BackgroundRole );
ui->comboMode->setItemData( OPENLOOP, openLoopColor, Qt::BackgroundRole );
ui->comboMode->setItemData( IDLE, Idle, Qt::UserRole);
ui->comboMode->setItemData( POSITION, Position, Qt::UserRole );
ui->comboMode->setItemData( POSITION_DIR, PositionDirect, Qt::UserRole );
ui->comboMode->setItemData( MIXED, Mixed, Qt::UserRole );
ui->comboMode->setItemData( VELOCITY, Velocity, Qt::UserRole );
ui->comboMode->setItemData( TORQUE, Torque, Qt::UserRole );
ui->comboMode->setItemData( OPENLOOP, OpenLoop, Qt::UserRole );
QString styleSheet = QString("%1 QComboBox:!editable, QComboBox::drop-down:editable {background-color: rgb(149,221,186);} %2").arg(comboStyle1).arg(comboStyle2);
ui->comboMode->setStyleSheet(styleSheet);
setJointInternalState(IDLE);
QVariant variant = ui->comboInteraction->itemData(0,Qt::BackgroundRole);
QColor c = variant.value<QColor>();
styleSheet = QString("%1 QComboBox:!editable, QComboBox::drop-down:editable {background-color: rgb(%2,%3,%4);} %5").arg(comboStyle1).arg(c.red()).arg(c.green()).arg(c.blue()).arg(comboStyle2);
ui->comboInteraction->setStyleSheet(styleSheet);
ui->stackedWidget->widget(VELOCITY)->setEnabled(false);
velocityTimer.setInterval(50);
velocityTimer.setSingleShot(false);
connect(&velocityTimer,SIGNAL(timeout()),this,SLOT(onVelocityTimer()));
}
WColor transform(const QColor& color)
{
return WColor(color.red(), color.green(), color.blue(), color.alpha());
}
void DialogSun::specularColorChange(const QColor &color)
{
light->sun.setSpecular(color.red()/255.0,color.green()/255.0,color.blue()/255.0);
ui->pushChoose_Specular->setPalette(QPalette(color));
}
QPixmap
KTreemapTile::renderCushion()
{
QRect rect = QCanvasRectangle::rect();
if ( rect.width() < 1 || rect.height() < 1 )
return QPixmap();
// kdDebug() << k_funcinfo << endl;
double nx;
double ny;
double cosa;
int x, y;
int red, green, blue;
// Cache some values. They are used for each loop iteration, so let's try
// to keep multiple indirect references down.
int ambientLight = parentView()->ambientLight();
double lightX = parentView()->lightX();
double lightY = parentView()->lightY();
double lightZ = parentView()->lightZ();
double xx2 = cushionSurface().xx2();
double xx1 = cushionSurface().xx1();
double yy2 = cushionSurface().yy2();
double yy1 = cushionSurface().yy1();
int x0 = rect.x();
int y0 = rect.y();
QColor color = parentView()->tileColor( _orig );
int maxRed = max( 0, color.red() - ambientLight );
int maxGreen = max( 0, color.green() - ambientLight );
int maxBlue = max( 0, color.blue() - ambientLight );
QImage image( rect.width(), rect.height(), 32 );
for ( y = 0; y < rect.height(); y++ )
{
for ( x = 0; x < rect.width(); x++ )
{
nx = 2.0 * xx2 * (x+x0) + xx1;
ny = 2.0 * yy2 * (y+y0) + yy1;
cosa = ( nx * lightX + ny * lightY + lightZ ) / sqrt( nx*nx + ny*ny + 1.0 );
red = (int) ( maxRed * cosa + 0.5 );
green = (int) ( maxGreen * cosa + 0.5 );
blue = (int) ( maxBlue * cosa + 0.5 );
if ( red < 0 ) red = 0;
if ( green < 0 ) green = 0;
if ( blue < 0 ) blue = 0;
red += ambientLight;
green += ambientLight;
blue += ambientLight;
image.setPixel( x, y, qRgb( red, green, blue) );
}
}
if ( _parentView->ensureContrast() )
ensureContrast( image );
return QPixmap( image );
}
void DialogSun::ambientColorChange(const QColor &color)
{
light->setAmbient(color.red()/255.0,color.green()/255.0,color.blue()/255.0);
ui->pushChoose_Ambient->setPalette(QPalette(color));
}
QPixmap markerPixmap(const QColor& color, const QColor& bgColor) {
// create unique string-name for color combinations
QString cacheName(color.name()+bgColor.name());
QPixmap px(16, 16);
// The method signature was changed: it's
// bool QPixmapCache::find ( const QString & key, QPixmap & pm ) in Qt <= 4.5
// and
// bool QPixmapCache::find ( const QString & key, QPixmap * pm ) in Qt >= 4.6
#if QT_VERSION >= 0x040600
if ( QPixmapCache::find(cacheName, &px) ) {
#else
if ( QPixmapCache::find(cacheName, px) ) {
#endif
return px;
}
px.fill(bgColor);
QPainter p(&px);
// As we are using pixmap cache for most pixmap access
// we can use more resource and time consuming rendering
// to get better results (smooth rounded bullet in this case).
// Remember: painting is performed only once per running juffed
// in the ideal case.
p.setRenderHint(QPainter::Antialiasing);
int red = color.red();
int green = color.green();
int blue = color.blue();
QColor light(red + (255 - red) / 2, green + (255 - green) / 2, blue + (255 - blue) / 2);
QColor dark(red / 2, green / 2, blue / 2);
QRadialGradient gr(0.4, 0.4, 0.5, 0.4, 0.4);
gr.setCoordinateMode(QGradient::ObjectBoundingMode);
gr.setColorAt(0, light);
gr.setColorAt(1, dark);
p.setPen(dark);
p.setBrush(gr);
p.drawEllipse(1, 1, 14, 14);
p.end();
QPixmapCache::insert(cacheName, px);
return px;
}
class SciDoc::Interior {
public:
Interior(QWidget* w) {
// LOGGER;
curEdit_ = NULL;
spl_ = new QSplitter(Qt::Vertical);
QVBoxLayout* vBox = new QVBoxLayout();
vBox->setContentsMargins(0, 0, 0, 0);
vBox->addWidget(spl_);
w->setLayout(vBox);
edit1_ = createEdit();
edit2_ = createEdit();
spl_->addWidget(edit1_);
spl_->addWidget(edit2_);
edit1_->setDocument(edit2_->document());
w->setFocusProxy(spl_);
spl_->setSizes(QList<int>() << 0 << spl_->height());
hlTimer_ = new QTimer( w );
hlTimer_->setSingleShot( true );
connect(hlTimer_, SIGNAL(timeout()), w, SLOT(highlightWord()));
}
JuffScintilla* createEdit() {
// LOGGER;
JuffScintilla* edit = new JuffScintilla();
edit->setFocusPolicy(Qt::ClickFocus);
edit->setUtf8(true);
edit->setFolding(QsciScintilla::BoxedTreeFoldStyle);
edit->setAutoIndent(true);
edit->setBraceMatching(QsciScintilla::SloppyBraceMatch);
// margins
edit->setMarginLineNumbers(0, false);
edit->setMarginLineNumbers(1, true);
edit->setMarginSensitivity(0, true);
edit->setMarginWidth(0, 20);
edit->setMarginWidth(2, 12);
// markers
edit->markerDefine(QsciScintilla::Background, 2);
// Set the 0th margin accept markers numbered 1 and 2
// Binary mask for markers 1 and 2 is 00000110 ( == 6 )
edit->setMarginMarkerMask(0, 6);
edit->setMarginMarkerMask(1, 0);
return edit;
}
void setCurrentEdit(JuffScintilla* edit) {
// LOGGER;
curEdit_ = edit;
spl_->setFocusProxy(edit);
}
JuffScintilla* edit1_;
JuffScintilla* edit2_;
JuffScintilla* curEdit_;
QString syntax_;
QSplitter* spl_;
QTimer* hlTimer_;
};
SciDoc::SciDoc(const QString& fileName) : Juff::Document(fileName) {
// LOGGER;
int_ = new Interior(this);
JuffScintilla* edits[] = { int_->edit1_, int_->edit2_ };
for ( int i = 0; i < 2; ++i) {
JuffScintilla* edit = edits[i];
connect(edit, SIGNAL(cursorPositionChanged(int, int)), this, SLOT(onCursorMoved(int, int)));
// connect(int_->edit1_, SIGNAL(contextMenuCalled(int, int)), this, SIGNAL(contextMenuCalled(int, int)));
connect(edit, SIGNAL(marginClicked(int, int, Qt::KeyboardModifiers)), SLOT(onMarginClicked(int, int, Qt::KeyboardModifiers)));
connect(edit, SIGNAL(focusReceived()), SLOT(onEditFocused()));
connect(edit, SIGNAL(markersMenuRequested(const QPoint&)), SIGNAL(markersMenuRequested(const QPoint&)));
connect(edit, SIGNAL(escapePressed()), SIGNAL(escapePressed()));
}
connect(int_->edit1_, SIGNAL(modificationChanged(bool)), this, SIGNAL(modified(bool)));
connect(int_->edit1_, SIGNAL(linesChanged()), SLOT(onLineCountChanged()));
connect(int_->edit1_, SIGNAL(textChanged()), this, SIGNAL(textChanged()));
QString lexName = "none";
SciDoc::Eol eol = guessEol(fileName);
std::pair<bool,int> indentation = guessIndentation(fileName);
if ( !fileName.isEmpty() && !isNoname() ) {
QString codecName = Document::guessCharset(fileName);
if ( !codecName.isEmpty() )
setCharset(codecName);
readFile();
setEol(eol);
setIndentationsUseTabs(indentation.first);
setTabWidth(indentation.second);
int_->edit1_->setModified(false);
// syntax highlighting
lexName = LexerStorage::instance()->lexerName(fileName);
}
else {
setEol(eol);
setIndentationsUseTabs(indentation.first);
setTabWidth(indentation.second);
}
setLexer(lexName);
applySettings();
QAction* hlWordAct = new QAction("", this);
hlWordAct->setShortcut(QKeySequence("Ctrl+H"));
connect(hlWordAct, SIGNAL(triggered()), SLOT(highlightWord()));
addAction(hlWordAct);
}
/*SciDoc::SciDoc(Juff::Document* doc) : Juff::Document(doc) {
SciDoc* d = qobject_cast<SciDoc*>(doc);
if ( d != 0 ) {
int_->edit1_->setDocument(d->int_->edit1_->document());
int_->edit2_->setDocument(d->int_->edit2_->document());
}
}*/
SciDoc::~SciDoc() {
delete int_;
}
QString SciDoc::type() const {
return "QSci";
}
bool SciDoc::supportsAction(Juff::ActionID id) const {
switch (id) {
case Juff::FileClone : return true;
default : return Juff::Document::supportsAction(id);
}
}
/*Juff::Document* SciDoc::createClone() {
if ( hasClone() )
return NULL;
else
return new SciDoc(this);
}
void SciDoc::updateClone() {
LOGGER;
// SciDoc* cln = qobject_cast<SciDoc*>(clone());
// if ( cln != 0 ) {
// if ( cln->int_->syntax_ != int_->syntax_ ) {
// cln->int_->syntax_ = int_->syntax_;
// QsciLexer* lexer = LexerStorage::instance()->lexer(int_->syntax_);
// cln->int_->edit1_->setLexer(lexer);
// cln->int_->edit2_->setLexer(lexer);
// }
// }
Juff::Document::updateClone();
}*/
void SciDoc::init() {
int_->setCurrentEdit(int_->edit2_);
}
void MythRenderD3D9::DrawRect(const QRect &rect, const QColor &color, int alpha)
{
D3D9Locker locker(this);
IDirect3DDevice9* dev = locker.Acquire();
if (!dev)
return;
if (!m_rect_vertexbuffer)
{
HRESULT hr = dev->CreateVertexBuffer(
sizeof(VERTEX)*4, D3DUSAGE_DYNAMIC|D3DUSAGE_WRITEONLY,
D3DFVF_VERTEX, D3DPOOL_DEFAULT,
&m_rect_vertexbuffer, NULL);
if (FAILED(hr))
{
VERBOSE(VB_IMPORTANT, D3DERR + "Failed to create vertex buffer");
return;
}
}
EnableBlending(dev, true);
SetTextureVertices(dev, false);
MultiTexturing(dev, false);
SetTexture(dev, NULL, 0);
int alphamod = (int)(color.alpha() * (alpha / 255.0));
D3DCOLOR clr = D3DCOLOR_ARGB(alphamod, color.red(),
color.green(), color.blue());
VERTEX *p_vertices;
HRESULT hr = m_rect_vertexbuffer->Lock(0, 0, (VOID **)(&p_vertices),
D3DLOCK_DISCARD);
if (FAILED(hr))
{
VERBOSE(VB_IMPORTANT, D3DERR + "Failed to lock vertex buffer.");
return;
}
p_vertices[0].x = (float)rect.left();
p_vertices[0].y = (float)rect.top();
p_vertices[0].z = 0.0f;
p_vertices[0].diffuse = clr;
p_vertices[0].rhw = 1.0f;
p_vertices[1].x = (float)(rect.left() + rect.width());
p_vertices[1].y = (float)rect.top();
p_vertices[1].z = 0.0f;
p_vertices[1].diffuse = clr;
p_vertices[1].rhw = 1.0f;
p_vertices[2].x = (float)(rect.left() + rect.width());
p_vertices[2].y = (float)(rect.top() + rect.height());
p_vertices[2].z = 0.0f;
p_vertices[2].diffuse = clr;
p_vertices[2].rhw = 1.0f;
p_vertices[3].x = (float)rect.left();
p_vertices[3].y = (float)(rect.top() + rect.height());
p_vertices[3].z = 0.0f;
p_vertices[3].diffuse = clr;
p_vertices[3].rhw = 1.0f;
hr = m_rect_vertexbuffer->Unlock();
if (FAILED(hr))
{
VERBOSE(VB_IMPORTANT, D3DERR + "Failed to unlock vertex buffer");
return;
}
hr = dev->SetStreamSource(0, m_rect_vertexbuffer,
0, sizeof(VERTEX));
if (FAILED(hr))
{
VERBOSE(VB_IMPORTANT, D3DERR + "SetStreamSource() failed");
return;
}
hr = dev->DrawPrimitive(D3DPT_TRIANGLEFAN, 0, 2);
if (FAILED(hr))
{
VERBOSE(VB_IMPORTANT, D3DERR + "DrawPrimitive() failed");
return;
}
}
void MapView::renderChunk(Chunk *chunk) {
int offset = 0;
uchar *bits = chunk->image;
uchar *depthbits = chunk->depth;
for (int z = 0; z < 16; z++) { // n->s
int lasty = -1;
for (int x = 0; x < 16; x++, offset++) { // e->w
// initialize color
uchar r = 0, g = 0, b = 0;
double alpha = 0.0;
// get Biome
auto &biome = biomes->getBiome(chunk->biomes[offset]);
int top = depth;
if (top > chunk->highest)
top = chunk->highest;
int highest = 0;
for (int y = top; y >= 0; y--) { // top->down
int sec = y >> 4;
ChunkSection *section = chunk->sections[sec];
if (!section) {
y = (sec << 4) - 1; // skip whole section
continue;
}
// get data value
int data = section->getData(offset, y);
// get BlockInfo from block value
BlockInfo &block = blocks->getBlock(section->getBlock(offset, y),
data);
if (block.alpha == 0.0) continue;
// get light value from one block above
int light = 0;
ChunkSection *section1 = NULL;
if (y < 255)
section1 = chunk->sections[(y+1) >> 4];
if (section1)
light = section1->getLight(offset, y+1);
int light1 = light;
if (!(flags & flgLighting))
light = 13;
if (alpha == 0.0 && lasty != -1) {
if (lasty < y)
light += 2;
else if (lasty > y)
light -= 2;
}
// if (light < 0) light = 0;
// if (light > 15) light = 15;
// get current block color
QColor blockcolor = block.colors[15]; // get the color from Block definition
if (block.biomeWater()) {
blockcolor = biome.getBiomeWaterColor(blockcolor);
}
else if (block.biomeGrass()) {
blockcolor = biome.getBiomeGrassColor(blockcolor, y-64);
}
else if (block.biomeFoliage()) {
blockcolor = biome.getBiomeFoliageColor(blockcolor, y-64);
}
// shade color based on light value
double light_factor = pow(0.90,15-light);
quint32 colr = std::clamp( int(light_factor*blockcolor.red()), 0, 255 );
quint32 colg = std::clamp( int(light_factor*blockcolor.green()), 0, 255 );
quint32 colb = std::clamp( int(light_factor*blockcolor.blue()), 0, 255 );
// process flags
if (flags & flgDepthShading) {
// Use a table to define depth-relative shade:
static const quint32 shadeTable[] = {
0, 12, 18, 22, 24, 26, 28, 29, 30, 31, 32};
size_t idx = qMin(static_cast<size_t>(depth - y),
sizeof(shadeTable) / sizeof(*shadeTable) - 1);
quint32 shade = shadeTable[idx];
colr = colr - qMin(shade, colr);
colg = colg - qMin(shade, colg);
colb = colb - qMin(shade, colb);
}
if (flags & flgMobSpawn) {
// get block info from 1 and 2 above and 1 below
quint16 blid1(0), blid2(0), blidB(0); // default to air
int data1(0), data2(0), dataB(0); // default variant
ChunkSection *section2 = NULL;
ChunkSection *sectionB = NULL;
if (y < 254)
section2 = chunk->sections[(y+2) >> 4];
if (y > 0)
sectionB = chunk->sections[(y-1) >> 4];
if (section1) {
blid1 = section1->getBlock(offset, y+1);
data1 = section1->getData(offset, y+1);
}
if (section2) {
blid2 = section2->getBlock(offset, y+2);
data2 = section2->getData(offset, y+2);
}
if (sectionB) {
blidB = sectionB->getBlock(offset, y-1);
dataB = sectionB->getData(offset, y-1);
}
BlockInfo &block2 = blocks->getBlock(blid2, data2);
BlockInfo &block1 = blocks->getBlock(blid1, data1);
BlockInfo &block0 = block;
BlockInfo &blockB = blocks->getBlock(blidB, dataB);
int light0 = section->getLight(offset, y);
// spawn check #1: on top of solid block
if (block0.doesBlockHaveSolidTopSurface(data) &&
!block0.isBedrock() && light1 < 8 &&
!block1.isBlockNormalCube() && block1.spawninside &&
!block1.isLiquid() &&
!block2.isBlockNormalCube() && block2.spawninside) {
colr = (colr + 256) / 2;
colg = (colg + 0) / 2;
colb = (colb + 192) / 2;
}
// spawn check #2: current block is transparent,
// but mob can spawn through (e.g. snow)
if (blockB.doesBlockHaveSolidTopSurface(dataB) &&
!blockB.isBedrock() && light0 < 8 &&
!block0.isBlockNormalCube() && block0.spawninside &&
!block0.isLiquid() &&
!block1.isBlockNormalCube() && block1.spawninside) {
colr = (colr + 192) / 2;
colg = (colg + 0) / 2;
colb = (colb + 256) / 2;
}
}
if (flags & flgBiomeColors) {
colr = biome.colors[light].red();
colg = biome.colors[light].green();
colb = biome.colors[light].blue();
alpha = 0;
}
// combine current block to final color
if (alpha == 0.0) {
// first color sample
alpha = block.alpha;
r = colr;
g = colg;
b = colb;
highest = y;
} else {
// combine further color samples with blending
r = (quint8)(alpha * r + (1.0 - alpha) * colr);
g = (quint8)(alpha * g + (1.0 - alpha) * colg);
b = (quint8)(alpha * b + (1.0 - alpha) * colb);
alpha += block.alpha * (1.0 - alpha);
}
// finish depth (Y) scanning when color is saturated enough
if (block.alpha == 1.0 || alpha > 0.9)
break;
}
*depthbits++ = lasty = highest;
*bits++ = b;
*bits++ = g;
*bits++ = r;
*bits++ = 0xff;
}
}
HairObject::HairObject(
ObjMesh *mesh,
float hairsPerUnitArea,
float maxHairLength,
QImage &hairGrowthMap,
QImage &hairGroomingMap,
Simulation *simulation,
HairObject *oldObject)
{
if (hairGrowthMap.width() == 0)
{
std::cout << "Hair growth map does not appear to be a valid image." << std::endl;
exit(1);
}
m_hairGrowthMap = hairGrowthMap;
m_hairGroomingMap = hairGroomingMap;
// Initialize blurred hair growth map texture.
QImage blurredImage;
Blurrer::blur(hairGrowthMap, blurredImage);
m_blurredHairGrowthMapTexture = new Texture();
m_blurredHairGrowthMapTexture->createColorTexture(blurredImage, GL_LINEAR, GL_LINEAR);
int _failures = 0;
int _emptyPoints = 0;
for (unsigned int i = 0; i < mesh->triangles.size(); i++)
{
Triangle t = mesh->triangles[i];
// Number of guide hairs to generate on this triangle.
int numHairs = (int) (hairsPerUnitArea * t.area() + rand() / (float)RAND_MAX);
for (int hair = 0; hair < numHairs; hair++)
{
// Generate random point on triangle.
glm::vec3 pos; glm::vec2 uv; glm::vec3 normal;
t.randPoint(pos, uv, normal);
uv = glm::vec2(MIN(uv.x, 0.999), MIN(uv.y, 0.999)); // Make UV in range [0,1) instead of [0,1]
QPoint p = QPoint(uv.x * hairGrowthMap.width(), (1 - uv.y) * hairGrowthMap.height());
if (!hairGrowthMap.valid(p)){
_failures++;
continue; // Don't put hair on neck......
}
// If hair growth map is black, skip this hair.
QColor hairGrowth = QColor(hairGrowthMap.pixel(p));
if (hairGrowth.valueF() < 0.05){
_emptyPoints++;
continue;
}
glm::vec3 u = glm::normalize(glm::cross(normal, glm::vec3(0, 1, 0)));
glm::vec3 v = glm::normalize(glm::cross(u, normal));
QColor groomingColor = QColor(m_hairGroomingMap.pixel(p));
float a = 10.0 * (groomingColor.red() - 128.0) / 255.0;
float b = 10.0 * (groomingColor.green() - 128.0) / 255.0;
glm::vec3 x = glm::vec3(a, b, 1.0);
glm::mat3 m = glm::mat3(u, v, normal);
glm::vec3 dir = glm::normalize(m * x);
m_guideHairs.append(new Hair(20, maxHairLength * hairGrowth.valueF(), pos, dir, normal));
}
}
setAttributes(oldObject);
m_simulation = simulation;
}
void VisPrefsDialog::on_bgColorButton_colorPicked( QColor color )
{
QColor bgColor(color.red(), color.green(), color.blue());
_vtkVisPipeline->setBGColor(bgColor);
}
bool DomConvenience::variantToElement(const QVariant& v, QDomElement& e)
{
bool ok = true;
clearAttributes(e);
switch (v.type())
{
case QVariant::String:
e.setTagName("string");
e.setAttribute("value", v.toString().utf8());
break;
case QVariant::CString:
e.setTagName("string");
e.setAttribute("value", v.toCString());
break;
case QVariant::Int:
e.setTagName("int");
e.setAttribute("value", v.toInt());
break;
case QVariant::UInt:
e.setTagName("uint");
e.setAttribute("value", v.toUInt());
break;
case QVariant::Double:
e.setTagName("double");
e.setAttribute("value", v.toDouble());
break;
case QVariant::Bool:
e.setTagName("bool");
e.setAttribute("value", boolString(v.toBool()));
break;
case QVariant::Color:
{
e.setTagName("color");
QColor color = v.toColor();
e.setAttribute("red", color.red());
e.setAttribute("green", color.green());
e.setAttribute("blue", color.blue());
}
break;
case QVariant::Pen:
{
e.setTagName("pen");
QPen pen = v.toPen();
e.setAttribute("red", pen.color().red());
e.setAttribute("green", pen.color().green());
e.setAttribute("blue", pen.color().blue());
e.setAttribute("style", pen.style());
e.setAttribute("cap", pen.capStyle());
e.setAttribute("join", pen.joinStyle());
}
break;
case QVariant::Brush:
{
e.setTagName("brush");
QBrush brush = v.toBrush();
e.setAttribute("red", brush.color().red());
e.setAttribute("green", brush.color().green());
e.setAttribute("blue", brush.color().blue());
e.setAttribute("style", brush.style());
}
break;
case QVariant::Point:
{
e.setTagName("point");
QPoint point = v.toPoint();
e.setAttribute("x", point.x());
e.setAttribute("y", point.y());
}
break;
case QVariant::Rect:
{
e.setTagName("rect");
QRect rect = v.toRect();
e.setAttribute("x", rect.x());
e.setAttribute("y", rect.y());
e.setAttribute("width", rect.width());
e.setAttribute("height", rect.height());
}
break;
case QVariant::Size:
{
e.setTagName("size");
QSize qsize = v.toSize();
e.setAttribute("width", qsize.width());
e.setAttribute("height", qsize.height());
}
break;
case QVariant::Font:
{
e.setTagName("font");
QFont f(v.toFont());
e.setAttribute("family", f.family());
e.setAttribute("pointsize", f.pointSize());
e.setAttribute("bold", boolString(f.bold()));
e.setAttribute("italic", boolString(f.italic()));
e.setAttribute("underline", boolString(f.underline()));
e.setAttribute("strikeout", boolString(f.strikeOut()));
}
break;
case QVariant::SizePolicy:
{
e.setTagName("sizepolicy");
QSizePolicy sp(v.toSizePolicy());
e.setAttribute("hsizetype", sp.horData());
e.setAttribute("vsizetype", sp.verData());
#if (QT_VERSION >= 300)
e.setAttribute("horstretch", sp.horStretch());
e.setAttribute("verstretch", sp.verStretch());
#endif
}
break;
case QVariant::Cursor:
e.setTagName("cursor");
e.setAttribute("shape", v.toCursor().shape());
break;
case QVariant::StringList:
{
e.setTagName("stringlist");
uint j;
QDomNode n;
QDomNodeList stringNodeList = e.elementsByTagName("string");
QDomElement stringElem;
QStringList stringList = v.toStringList();
QStringList::Iterator it = stringList.begin();
for (j = 0;
((j < stringNodeList.length()) && (it != stringList.end()));
j++)
{
// get the current string element
stringElem = stringNodeList.item(j).toElement();
// set it to the current string
variantToElement(QVariant(*it), stringElem);
// iterate to the next string
++it;
}
// more nodes in previous stringlist then current, remove excess nodes
if (stringNodeList.count() > stringList.count())
{
while (j < stringNodeList.count())
e.removeChild(stringNodeList.item(j).toElement());
}
else if (j <stringList.count())
{
while (it != stringList.end())
{
// create a new element
stringElem = m_doc.createElement("string");
// set it to the currentstring
variantToElement(QVariant(*it), stringElem);
// append it to the current element
e.appendChild(stringElem);
// iterate to the next string
++it;
}
}
}
break;
#if QT_VERSION >= 300
case QVariant::KeySequence:
e.setTagName("key");
e.setAttribute("sequence", (QString)v.toKeySequence());
break;
#endif
case QVariant::ByteArray: // this is only for [u]int64_t
{
e.setTagName("uint64");
QByteArray ba = v.toByteArray();
// make sure this only handles [u]int64_t's
if (ba.size() != sizeof(uint64_t))
{
qWarning("Don't know how to persist variant of type: %s (%d) (size=%d)!",
v.typeName(), v.type(), ba.size());
ok = false;
break;
}
// convert the data back into a uint64_t
uint64_t num = *(uint64_t*)ba.data();
QChar buff[33];
QChar* p = &buff[32];
const char* digitSet = "0123456789abcdef";
int len = 0;
// construct the string
do
{
*--p = digitSet[((int)(num%16))];
num = num >> 4; // divide by 16
len++;
} while ( num );
// store it in a QString
QString storage;
storage.setUnicode(p, len);
// set the value
e.setAttribute("value", storage);
}
break;
#if 0
case QVariant::List:
case QVaraint::Map:
#endif
default:
qWarning("Don't know how to persist variant of type: %s (%d)!",
v.typeName(), v.type());
ok = false;
break;
}
return ok;
}
std::vector<Vector3f> ShapeEstimation::gradientField(ImageReader mask, std::vector<float> &pixelLuminances, std::vector<float> &gradientX, std::vector<float> &gradientY){
int rows = mask.getImageHeight();
int cols = mask.getImageWidth();
float gxNormalize = 0.0f;
float gyNormalize = 0.0f;
for(int row = 0; row < rows; row++){
for(int col = 0; col < cols; col++){
int index = mask.indexAt(row, col);
if(row + 1 < rows){
int indexUp = mask.indexAt(row + 1, col);
float dY = pixelLuminances[indexUp] - pixelLuminances[index];
gradientY.push_back(dY);
if(fabs(dY) > gyNormalize){
gyNormalize = fabs(dY);
}
} else {
gradientY.push_back(0.0f);
}
if(col + 1 < cols){
int indexRight = mask.indexAt(row, col+1);
float dX = pixelLuminances[indexRight] - pixelLuminances[index];
gradientX.push_back(dX);
if(fabs(dX) > gxNormalize){
gxNormalize = fabs(dX);
}
} else {
gradientX.push_back(0.0f);
}
}
}
assert(gradientX.size() == gradientY.size());
for(int i = 0; i < gradientX.size(); i++){
gradientX[i] = gradientReshapeRecursive(gradientX[i]/gxNormalize, m_curvature) * gxNormalize;
}
for(int i = 0; i < gradientY.size(); i++){
gradientY[i] = gradientReshapeRecursive(gradientY[i]/gyNormalize, m_curvature) * gyNormalize;
}
std::vector<Vector3f> normals;
for(int i = 0; i < rows; i++){
for(int j = 0; j < cols; j++){
QColor maskColor = QColor(mask.pixelAt(i,j));
if(maskColor.red() > 150){
Eigen::Vector3f gx = Vector3f(1.0f, 0.0f, gradientX[mask.indexAt(i,j)]);
Eigen::Vector3f gy = Vector3f(0.0f, 1.0f, gradientY[mask.indexAt(i,j)]);
Eigen::Vector3f normal = (gx.cross(gy));
normal = normal.normalized();
normals.push_back(normal);
} else {
normals.push_back(Vector3f(0.0,0.0,0.0));
}
}
}
//pixelLuminances = gradientX;
return normals;
}
void RealTimeMultiSampleArrayWidget::onTableViewBackgroundColorChanged(const QColor& backgroundColor)
{
m_pTableView->setStyleSheet(QString("background-color: rgb(%1, %2, %3);").arg(backgroundColor.red()).arg(backgroundColor.green()).arg(backgroundColor.blue()));
}
void Document::loadTheme(const Theme& theme)
{
m_text->document()->blockSignals(true);
// Update colors
QString contrast = (qGray(theme.textColor().rgb()) > 127) ? "black" : "white";
QColor color = theme.foregroundColor();
color.setAlpha(theme.foregroundOpacity() * 2.55f);
m_text->setStyleSheet(
QString("QTextEdit { background: rgba(%1, %2, %3, %4); color: %5; selection-background-color: %6; selection-color: %7; padding: %8px; border-radius: %9px; }")
.arg(color.red())
.arg(color.green())
.arg(color.blue())
.arg(color.alpha())
.arg(theme.textColor().name())
.arg(theme.textColor().name())
.arg(contrast)
.arg(theme.foregroundPadding())
.arg(theme.foregroundRounding())
);
if (m_highlighter->misspelledColor() != theme.misspelledColor()) {
m_highlighter->setMisspelledColor(theme.misspelledColor());
}
// Update text
QFont font = theme.textFont();
font.setStyleStrategy(m_text->font().styleStrategy());
if (m_text->font() != font) {
m_text->setFont(font);
}
m_text->setCursorWidth(!m_block_cursor ? 1 : m_text->fontMetrics().averageCharWidth());
int margin = theme.foregroundMargin();
m_layout->setColumnMinimumWidth(0, margin);
m_layout->setColumnMinimumWidth(2, margin);
if (theme.foregroundPosition() < 3) {
m_text->setFixedWidth(theme.foregroundWidth());
switch (theme.foregroundPosition()) {
case 0:
m_layout->setColumnStretch(0, 0);
m_layout->setColumnStretch(2, 1);
break;
case 2:
m_layout->setColumnStretch(0, 1);
m_layout->setColumnStretch(2, 0);
break;
case 1:
default:
m_layout->setColumnStretch(0, 1);
m_layout->setColumnStretch(2, 1);
break;
};
} else {
m_text->setMinimumWidth(theme.foregroundWidth());
m_text->setMaximumWidth(maximumSize().height());
m_layout->setColumnStretch(0, 0);
m_layout->setColumnStretch(2, 0);
}
centerCursor(true);
m_text->document()->blockSignals(false);
}
bool QgsComposerItem::_writeXML( QDomElement& itemElem, QDomDocument& doc ) const
{
if ( itemElem.isNull() )
{
return false;
}
QDomElement composerItemElem = doc.createElement( "ComposerItem" );
//frame
if ( mFrame )
{
composerItemElem.setAttribute( "frame", "true" );
}
else
{
composerItemElem.setAttribute( "frame", "false" );
}
//scene rect
composerItemElem.setAttribute( "x", transform().dx() );
composerItemElem.setAttribute( "y", transform().dy() );
composerItemElem.setAttribute( "width", rect().width() );
composerItemElem.setAttribute( "height", rect().height() );
composerItemElem.setAttribute( "zValue", QString::number( zValue() ) );
composerItemElem.setAttribute( "outlineWidth", QString::number( pen().widthF() ) );
composerItemElem.setAttribute( "rotation", mRotation );
composerItemElem.setAttribute( "id", mId );
//position lock for mouse moves/resizes
if ( mItemPositionLocked )
{
composerItemElem.setAttribute( "positionLock", "true" );
}
else
{
composerItemElem.setAttribute( "positionLock", "false" );
}
composerItemElem.setAttribute( "lastValidViewScaleFactor", mLastValidViewScaleFactor );
//frame color
QDomElement frameColorElem = doc.createElement( "FrameColor" );
QColor frameColor = pen().color();
frameColorElem.setAttribute( "red", QString::number( frameColor.red() ) );
frameColorElem.setAttribute( "green", QString::number( frameColor.green() ) );
frameColorElem.setAttribute( "blue", QString::number( frameColor.blue() ) );
frameColorElem.setAttribute( "alpha", QString::number( frameColor.alpha() ) );
composerItemElem.appendChild( frameColorElem );
//background color
QDomElement bgColorElem = doc.createElement( "BackgroundColor" );
QColor bgColor = brush().color();
bgColorElem.setAttribute( "red", QString::number( bgColor.red() ) );
bgColorElem.setAttribute( "green", QString::number( bgColor.green() ) );
bgColorElem.setAttribute( "blue", QString::number( bgColor.blue() ) );
bgColorElem.setAttribute( "alpha", QString::number( bgColor.alpha() ) );
composerItemElem.appendChild( bgColorElem );
itemElem.appendChild( composerItemElem );
return true;
}
void SpotLight::setAmbientColor(QColor color)
{
ambient_light =new Vec4((float)color.red()/255.0,(float)color.green()/255.0,(float)color.blue()/255.0);
}
void PatternView::paintEvent( QPaintEvent * )
{
if( m_needsUpdate == false )
{
QPainter p( this );
p.drawPixmap( 0, 0, m_paintPixmap );
return;
}
QPainter _p( this );
const QColor styleColor = _p.pen().brush().color();
m_pat->changeLength( m_pat->length() );
m_needsUpdate = false;
if( m_paintPixmap.isNull() == true || m_paintPixmap.size() != size() )
{
m_paintPixmap = QPixmap( size() );
}
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
if(( m_pat->m_patternType != Pattern::BeatPattern ) &&
!( m_pat->getTrack()->isMuted() || m_pat->isMuted() ))
{
c = styleColor;
}
else
{
c = QColor( 80, 80, 80 );
}
if( isSelected() == true )
{
c.setRgb( qMax( c.red() - 128, 0 ), qMax( c.green() - 128, 0 ), 255 );
}
if( m_pat->m_patternType != Pattern::BeatPattern )
{
lingrad.setColorAt( 1, c.darker( 300 ) );
lingrad.setColorAt( 0, c );
}
else
{
lingrad.setColorAt( 0, c.darker( 300 ) );
lingrad.setColorAt( 1, c );
}
p.setBrush( lingrad );
if( gui->pianoRoll()->currentPattern() == m_pat && m_pat->m_patternType != Pattern::BeatPattern )
p.setPen( c.lighter( 130 ) );
else
p.setPen( c.darker( 300 ) );
p.drawRect( QRect( 0, 0, width() - 1, height() - 1 ) );
p.setBrush( QBrush() );
if( m_pat->m_patternType != Pattern::BeatPattern )
{
if( gui->pianoRoll()->currentPattern() == m_pat )
p.setPen( c.lighter( 160 ) );
else
p.setPen( c.lighter( 130 ) );
p.drawRect( QRect( 1, 1, width() - 3, height() - 3 ) );
}
const float ppt = fixedTCOs() ?
( parentWidget()->width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_pat->length().getTact() :
( width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_pat->length().getTact();
const int x_base = TCO_BORDER_WIDTH;
p.setPen( c.darker( 300 ) );
for( tact_t t = 1; t < m_pat->length().getTact(); ++t )
{
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
TCO_BORDER_WIDTH, x_base + static_cast<int>(
ppt * t ) - 1, 5 );
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
height() - ( 4 + 2 * TCO_BORDER_WIDTH ),
x_base + static_cast<int>( ppt * t ) - 1,
height() - 2 * TCO_BORDER_WIDTH );
}
// melody pattern paint event
if( m_pat->m_patternType == Pattern::MelodyPattern )
{
if( m_pat->m_notes.size() > 0 )
{
// first determine the central tone so that we can
// display the area where most of the m_notes are
// also calculate min/max tones so the tonal range can be
// properly stretched accross the pattern vertically
int central_key = 0;
int max_key = 0;
int min_key = 9999999;
int total_notes = 0;
for( NoteVector::Iterator it = m_pat->m_notes.begin();
it != m_pat->m_notes.end(); ++it )
{
if( ( *it )->length() > 0 )
{
max_key = qMax( max_key, ( *it )->key() );
min_key = qMin( min_key, ( *it )->key() );
central_key += ( *it )->key();
++total_notes;
}
}
if( total_notes > 0 )
{
central_key = central_key / total_notes;
const int keyrange = qMax( qMax( max_key - central_key, central_key - min_key ), 1 );
// debug code
// qDebug( "keyrange: %d", keyrange );
// determine height of the pattern view, sans borders
const int ht = (height() - 1 - TCO_BORDER_WIDTH * 2) -1;
// determine maximum height value for drawing bounds checking
const int max_ht = height() - 1 - TCO_BORDER_WIDTH;
// set colour based on mute status
if( m_pat->getTrack()->isMuted() ||
m_pat->isMuted() )
{
p.setPen( QColor( 160, 160, 160 ) );
}
else
{
p.setPen( fgColor() );
}
// scan through all the notes and draw them on the pattern
for( NoteVector::Iterator it =
m_pat->m_notes.begin();
it != m_pat->m_notes.end(); ++it )
{
// calculate relative y-position
const float y_key =
( float( central_key - ( *it )->key() ) / keyrange + 1.0f ) / 2;
// multiply that by pattern height
const int y_pos = static_cast<int>( TCO_BORDER_WIDTH + y_key * ht ) + 1;
// debug code
// if( ( *it )->length() > 0 ) qDebug( "key %d, central_key %d, y_key %f, y_pos %d", ( *it )->key(), central_key, y_key, y_pos );
// check that note isn't out of bounds, and has a length
if( ( *it )->length() > 0 &&
y_pos >= TCO_BORDER_WIDTH &&
y_pos <= max_ht )
{
// calculate start and end x-coords of the line to be drawn
const int x1 = x_base +
static_cast<int>
( ( *it )->pos() * ( ppt / MidiTime::ticksPerTact() ) );
const int x2 = x_base +
static_cast<int>
( ( ( *it )->pos() + ( *it )->length() ) * ( ppt / MidiTime::ticksPerTact() ) );
// check bounds, draw line
if( x1 < width() - TCO_BORDER_WIDTH )
p.drawLine( x1, y_pos,
qMin( x2, width() - TCO_BORDER_WIDTH ), y_pos );
}
}
}
}
}
// beat pattern paint event
else if( m_pat->m_patternType == Pattern::BeatPattern &&
( fixedTCOs() || ppt >= 96
|| m_pat->m_steps != MidiTime::stepsPerTact() ) )
{
QPixmap stepon;
QPixmap stepoverlay;
QPixmap stepoff;
QPixmap stepoffl;
const int steps = qMax( 1,
m_pat->m_steps );
const int w = width() - 2 * TCO_BORDER_WIDTH;
// scale step graphics to fit the beat pattern length
stepon = s_stepBtnOn->scaled( w / steps,
s_stepBtnOn->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
stepoverlay = s_stepBtnOverlay->scaled( w / steps,
s_stepBtnOn->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
stepoff = s_stepBtnOff->scaled( w / steps,
s_stepBtnOff->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
stepoffl = s_stepBtnOffLight->scaled( w / steps,
s_stepBtnOffLight->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
for( int it = 0; it < steps; it++ ) // go through all the steps in the beat pattern
{
Note * n = m_pat->noteAtStep( it );
// figure out x and y coordinates for step graphic
const int x = TCO_BORDER_WIDTH + static_cast<int>( it * w / steps );
const int y = height() - s_stepBtnOff->height() - 1;
// get volume and length of note, if noteAtStep returned null
// (meaning, note at step doesn't exist for some reason)
// then set both at zero, ie. treat as an off step
const int vol = ( n != NULL ? n->getVolume() : 0 );
const int len = ( n != NULL ? int( n->length() ) : 0 );
if( len < 0 )
{
p.drawPixmap( x, y, stepoff );
for( int i = 0; i < vol / 5 + 1; ++i )
{
p.drawPixmap( x, y, stepon );
}
for( int i = 0; i < ( 25 + ( vol - 75 ) ) / 5;
++i )
{
p.drawPixmap( x, y, stepoverlay );
}
}
else if( ( it / 4 ) % 2 )
{
p.drawPixmap( x, y, stepoffl );
}
else
{
p.drawPixmap( x, y, stepoff );
}
} // end for loop
}
p.setFont( pointSize<8>( p.font() ) );
QColor text_color = ( m_pat->isMuted() || m_pat->getTrack()->isMuted() )
? QColor( 30, 30, 30 )
: textColor();
if( m_pat->name() != m_pat->instrumentTrack()->name() )
{
p.setPen( QColor( 0, 0, 0 ) );
p.drawText( 4, p.fontMetrics().height()+1, m_pat->name() );
p.setPen( text_color );
p.drawText( 3, p.fontMetrics().height(), m_pat->name() );
}
if( m_pat->isMuted() )
{
p.drawPixmap( 3, p.fontMetrics().height() + 1,
embed::getIconPixmap( "muted", 16, 16 ) );
}
p.end();
_p.drawPixmap( 0, 0, m_paintPixmap );
}
