void colorDialog::setColorSelected(QRgb color, int x, int y) {
curMode_->setCurrentGridSelection(pairOfInts(x, y));
colorSelected_ = color;
QPixmap colorPatch = *(leftRightColorPatch_->pixmap());
QPainter painter;
painter.begin(&colorPatch);
painter.fillRect(LR_BORDER + LR_BOX, LR_BORDER, LR_BOX, LR_BOX,
QColor(color));
painter.drawRect(LR_BORDER + LR_BOX, LR_BORDER, LR_BOX, LR_BOX);
painter.end();
leftRightColorPatch_->setPixmap(colorPatch);
if (x == 0 && y == 0) {
leftButton_->setEnabled(false);
}
else {
leftButton_->setEnabled(true);
}
if (pairOfInts(x, y) == curMode_->getMaxGridCoordinates()) {
rightButton_->setEnabled(false);
}
else {
rightButton_->setEnabled(true);
}
}
void detailTool::processDetailEvent(int boxX, int boxY,
Qt::MouseButtons buttons) {
const pairOfInts boxCoordinates(boxX, boxY);
if (buttons & Qt::LeftButton) { // add
if (!dragCache_.squaresVisited.contains(pixel(boxCoordinates))) {
const int squareDim = parent()->curImage_->originalDimension();
QRgb squareColor =
parent()->curImage_->image().pixel(boxX*squareDim, boxY*squareDim);
QRgb oppositeColor = triC(squareColor).opposite().qrgb();
parent()->activeSquareLabel()->addHashSquare(pixel(oppositeColor,
pairOfInts(boxX,
boxY)));
dragCache_.squaresVisited.insert(pixel(squareColor, boxCoordinates));
}
}
else if (buttons & Qt::RightButton) { // remove
if (dragCache_.squaresVisited.remove(pixel(boxCoordinates))) {
const int squareDim = parent()->curImage_->originalDimension();
QRgb squareColor =
parent()->curImage_->image().pixel(boxX*squareDim, boxY*squareDim);
parent()->activeSquareLabel()->removeHashSquare(pixel(squareColor,
boxCoordinates));
if (dragCache_.squaresVisited.isEmpty()) {
parent()->toolDock_->detailListIsEmpty(true);
}
}
}
}
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);
}
