flossColor
addSquareColorVersion_0_9_2_16::transform(const flossColor& color) const {
if (color.type() == flossDMC || !::colorIsDmc(color.color())) {
return color;
}
else { // it's a dmc color not marked as DMC
return flossColor(color.color(), flossDMC);
}
}
void changeOneTool::activeImageClick(QMouseEvent* event) {
const int x = event->x();
const int y = event->y();
const int originalImageWidth = parent()->curImage_->originalWidth();
const int originalImageHeight = parent()->curImage_->originalHeight();
squareImageLabel* label = parent()->activeSquareLabel();
const int labelWidth = label->width();
const int labelHeight = label->height();
int originalX = (x * originalImageWidth)/labelWidth;
int originalY = (y * originalImageHeight)/labelHeight;
const int originalDimension = parent()->curImage_->originalDimension();
const int boxX = originalX/originalDimension;
const int boxY = originalY/originalDimension;
const QRgb oldColor =
::colorFromScaledImageCoords(x, y, labelWidth, labelHeight,
parent()->curImage_->image());
const Qt::MouseButton mouseButton = event->button();
if (mouseButton == Qt::LeftButton) {
dragCache_.cacheIsActive = true;
dragCache_.labelWidth = labelWidth;
dragCache_.labelHeight = labelHeight;
dragCache_.imageWidth = originalImageWidth;
dragCache_.imageHeight = originalImageHeight;
dragCache_.squareDim = originalDimension;
// this won't be used until we actually drag
QMatrix matrix;
matrix.scale(static_cast<qreal>(labelWidth)/originalImageWidth,
static_cast<qreal>(labelHeight)/originalImageHeight);
matrix = QImage::trueMatrix(matrix,
originalImageWidth, originalImageHeight);
dragCache_.matrix = matrix;
const pairOfInts boxCoordinates(boxX, boxY);
const flossColor newColor = parent()->toolDock_->getToolLabelColor();
dragCache_.newColor = newColor;
dragCache_.squaresVisited.insert(boxCoordinates);
label->setSquaresColor(newColor.qrgb());
label->addSquare(boxCoordinates);
const int d = parent()->roughCurDim();
label->update(x-d, y-d, 2*d, 2*d);
}
else if (mouseButton == Qt::MidButton) {
// make originals upper left corner of the square clicked
originalX = boxX * originalDimension;
originalY = boxY * originalDimension;
parent()->requestSquareColor(originalX, originalY,
originalDimension, oldColor);
}
else if (mouseButton == Qt::RightButton) {
updateToolColor(oldColor);
}
}
dockListUpdate mutableSquareImageContainer::fillRegion(int x, int y,
flossColor newColor) {
const triC oldColor = image_.pixel(x, y);
if (newColor == oldColor) {
return dockListUpdate();
}
const QVector<pairOfInts> coordinates =
::fillRegion(&image_, x, y, newColor.qrgb(), originalDimension_);
const bool colorAdded = addColor(newColor);
const flossColor oldFlossColor = getFlossColorFromColor(oldColor);
addToHistory(historyItemPtr(new fillRegionHistoryItem(oldFlossColor,
newColor,
colorAdded,
coordinates)));
colorListCheckNeeded_ = true;
return dockListUpdate(newColor.color(), colorAdded);
}
typedFloss rgbToFloss(const flossColor& color) {
// Keep this in sync with rgbToFloss(const QVector<flossColor>& colors).
const flossTypeValue type = color.type().value();
if (type == flossDMC) {
const QVector<floss> dmcColors = ::initializeDMC();
const int index = dmcColors.indexOf(floss(color.color()));
if (index != -1) {
const floss thisDmcFloss = dmcColors[index];
return typedFloss(thisDmcFloss, flossDMC);
}
}
else if (type == flossAnchor) {
const QVector<floss> anchorColors = ::initializeAnchor();
const int index = anchorColors.indexOf(floss(color.color()));
if (index != -1) {
const floss thisAnchorFloss = anchorColors[index];
return typedFloss(thisAnchorFloss, flossAnchor);
}
}
return typedFloss(floss(color.color()), flossVariable);
}
QVector<typedFloss> rgbToFloss(const QVector<flossColor>& colors) {
// Keep this in sync with rgbToFloss(const flossColor& color) - we're keeping
// this version separate so that we don't need to load the DMC/Anchor color
// list for each color on this list.
// Also, WARNING: there was a bug in an old version of cstitch which in
// certain cases allowed a non-floss color to be labeled as floss, so now
// forevermore we need to handle that case just for any projects saved with
// the bug. :(
QVector<typedFloss> returnFloss;
returnFloss.reserve(colors.size());
QVector<floss> dmcColors;
QVector<floss> anchorColors;
for (int i = 0, size = colors.size(); i < size; ++i) {
const flossColor color = colors[i];
switch (color.type().value()) {
case flossDMC: {
if (dmcColors.isEmpty()) {
dmcColors = ::initializeDMC();
}
const int index = dmcColors.indexOf(floss(color.color()));
if (index != -1) {
const floss thisDmcFloss = dmcColors[index];
returnFloss.push_back(typedFloss(thisDmcFloss, flossDMC));
}
else {
returnFloss.push_back(typedFloss(floss(color.color()), flossVariable));
}
break;
}
case flossAnchor: {
if (anchorColors.isEmpty()) {
anchorColors = ::initializeAnchor();
}
const int index = anchorColors.indexOf(floss(color.color()));
if (index != -1) {
const floss thisAnchorFloss = anchorColors[index];
returnFloss.push_back(typedFloss(thisAnchorFloss, flossAnchor));
}
else {
returnFloss.push_back(typedFloss(floss(color.color()), flossVariable));
}
break;
}
case flossVariable:
returnFloss.push_back(typedFloss(floss(color.color()), flossVariable));
break;
}
}
return returnFloss;
}
dockListUpdate mutableSquareImageContainer::
commitChangeOneDrag(const QSet<pairOfInts>& squares, flossColor newColor) {
const QRgb newRgbColor = newColor.qrgb();
const bool colorAdded = addColor(newColor);
QVector<pixel> historyPixels;
QVector<triC> pixelColors;
for (QSet<pairOfInts>::const_iterator it = squares.begin(),
end = squares.end(); it != end; ++it) {
const int x = it->x() * originalDimension_;
const int y = it->y() * originalDimension_;
const QRgb thisColor = image_.pixel(x, y);
pixelColors.push_back(thisColor);
historyPixels.push_back(pixel(thisColor, pairOfInts(x, y)));
}
::changeBlocks(&image_, historyPixels, newRgbColor, originalDimension_);
addToHistory(historyItemPtr(new changeOneHistoryItem(newColor, colorAdded,
historyPixels)));
colorListCheckNeeded_ = true;
return dockListUpdate(newRgbColor, colorAdded);
}
dockListUpdate
mutableSquareImageContainer::changeColor(QRgb oldColor,
flossColor newFlossColor) {
const QRgb newColor = newFlossColor.color().qrgb();
if (oldColor == newColor) {
return dockListUpdate();
}
const QVector<pairOfInts> changedSquares =
::changeColor(&image_, oldColor, newColor, originalDimension_);
if (!changedSquares.empty()) {
const bool colorAdded = addColor(newFlossColor);
const flossColor oldFlossColor = removeColor(oldColor);
addToHistory(historyItemPtr(new changeAllHistoryItem(oldFlossColor,
newFlossColor,
colorAdded,
changedSquares)));
return dockListUpdate(newColor, colorAdded, oldColor);
}
else {
return dockListUpdate();
}
}
void squareToolDock::setToolLabelColor(const flossColor& color) {
fillToolColorSwatch(color.qrgb());
}
QVector<typedFloss> rgbToFloss(const QVector<flossColor>& rgbColors) {
QVector<typedFloss> returnFloss;
returnFloss.reserve(rgbColors.size());
const QVector<floss> dmcFloss = ::initializeDMC();
const QVector<int> flossCodes = ::rgbToCode(rgbColors);
for (int i = 0, size = rgbColors.size(); i < size; ++i) {
const flossColor thisColor = rgbColors[i];
if (thisColor.type() == flossDMC) {
const int dmcIndex = dmcFloss.indexOf(floss(thisColor.color()));
if (dmcIndex != -1) { // (paranoia check)
const floss thisDmcFloss = dmcFloss[dmcIndex];
returnFloss.push_back(typedFloss(thisDmcFloss, flossDMC));
}
else {
qWarning() << "DMC color not found in rgbToFloss: " <<
::ctos(thisColor.color());
returnFloss.push_back(typedFloss(-1, "ERROR", thisColor.color(),
thisColor.type()));
}
}
else {
const triC closestDmcColor = ::transformColor(thisColor.color(),
flossDMC);
const int dmcIndex = dmcFloss.indexOf(floss(closestDmcColor));
if (dmcIndex != -1) { // (paranoia check)
const floss closestDmcFloss = dmcFloss[dmcIndex];
const QString dmcApproximation =
"~" + QString::number(closestDmcFloss.code()) + ":" +
closestDmcFloss.name();
returnFloss.push_back(typedFloss(flossCodes[i], dmcApproximation,
thisColor.color(), thisColor.type()));
}
else {
qWarning() << "DMC transform failed in rgbToFloss: " <<
::ctos(thisColor.color()) << thisColor.type().value() <<
::ctos(closestDmcColor);
returnFloss.push_back(typedFloss(-1, "ERROR", thisColor.color(),
thisColor.type()));
}
}
}
return returnFloss;
}