bool block::inside(block & drop)
{
bool ret=0;
if(type==BLK_BRACKET){
int inLine=y+ttlSize.y/2;
//int bottomSpace=orig.height-(interior.y+interior.height);
int inH=h-((inLine-y)+bottomBar/2);
if(drop.inBounds(x+interior.x, inLine, fullWidth()-interior.x, inH))
ret=true;
}
return ret;
}
CString ArbI18N::toFullWidth(char const * s)
{
/* we want to ensure the use of full-width numbers and latin text. */
BufferCharSource utf8Source(s);
InternalEncodingConverter fromUTF8(utf8Source, ExternalEncoding::Unicode20UTF8(), InternalEncoding::Unicode20());
ToFullwidthTransform fullWidth(fromUTF8);
StringCharSink backToUTF8;
InternalEncodingConverterSink sinkToUTF8(InternalEncoding::Unicode20(), ExternalEncoding::Unicode20UTF8(), backToUTF8);
sinkToUTF8.Put(fullWidth);
CString r = backToUTF8.c_str();
return r;
}
bool block::beneath(block & chk,signed int blw)
{
if(blw<ttlSize.y/2-5){
blw=ttlSize.y;
}
else blw+=ttlSize.y;
int midLine=y+h-ttlSize.y/2;
if(type==BLK_BRACKET){
midLine=y+(interior.y+interior.height+bottomBar/2);
blw=blw+(y+h)-midLine;
}
return (chk.inBounds(x, midLine, fullWidth(), blw));
}
bool block::inOrOn(int _x, int _y)
{
return (_x>x&&_x<x+fullWidth()&&_y>y&&_y<y+h+newHeightOn());
}
void InternalToolBox::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
if (!m_movable || (!m_dragging && boundingRect().contains(event->pos()))) {
return;
}
m_dragging = true;
m_userMoved = true;
const QPoint newPos = mapToParent(event->pos()).toPoint();
const QPoint curPos = pos().toPoint();
const QSize cSize = cornerSize();
const QSize fHeight = fullHeight();
const QSize fWidth = fullWidth();
const int h = fHeight.height();
const int w = fWidth.width();
const int areaWidth = parentWidget()->size().width();
const int areaHeight = parentWidget()->size().height();
int x = curPos.x();
int y = curPos.y();
// jump to the nearest desktop border
int distanceToLeft = newPos.x() - m_dragStartRelative.x();
int distanceToRight = areaWidth - w - distanceToLeft;
int distanceToTop = newPos.y() - m_dragStartRelative.y();
int distanceToBottom = areaHeight - h - distanceToTop;
int distancetoHorizontalMiddle = qAbs((newPos.x() + boundingRect().size().width()/2) - areaWidth/2 - m_dragStartRelative.x());
int distancetoVerticalMiddle = qAbs((newPos.y() + boundingRect().size().height()/2) - areaHeight/2 - m_dragStartRelative.y());
if (distancetoHorizontalMiddle < 10) {
x = areaWidth/2 - boundingRect().size().width()/2;
} else if (distancetoVerticalMiddle < 10) {
y = areaHeight/2 - boundingRect().size().height()/2;
} else {
// decide which border is the nearest
if (distanceToLeft < distanceToTop && distanceToLeft < distanceToRight &&
distanceToLeft < distanceToBottom ) {
x = 0;
y = (newPos.y() - m_dragStartRelative.y());
} else if (distanceToRight < distanceToTop && distanceToRight < distanceToLeft &&
distanceToRight < distanceToBottom) {
x = areaWidth - w;
y = (newPos.y() - m_dragStartRelative.y());
} else if (distanceToTop < distanceToLeft && distanceToTop < distanceToRight &&
distanceToTop < distanceToBottom ) {
y = 0;
x = (newPos.x() - m_dragStartRelative.x());
} else if (distanceToBottom < distanceToLeft && distanceToBottom < distanceToRight &&
distanceToBottom < distanceToTop) {
y = areaHeight - h;
x = (newPos.x() - m_dragStartRelative.x());
}
}
x = qBound(0, x, areaWidth - w);
y = qBound(0, y, areaHeight - h);
Corner newCorner = corner();
if (x == 0) {
if (y == 0) {
newCorner = TopLeft;
} else if (areaHeight - cSize.height() < newPos.y()) {
y = areaHeight - cSize.height();
newCorner = BottomLeft;
} else {
newCorner = Left;
}
} else if (y == 0) {
if (areaWidth - cSize.width() < newPos.x()) {
x = areaWidth - cSize.width();
newCorner = TopRight;
} else {
newCorner = Top;
}
} else if (x + w >= areaWidth) {
if (areaHeight - cSize.height() < newPos.y()) {
y = areaHeight - cSize.height();
x = areaWidth - cSize.width();
newCorner = BottomRight;
} else {
x = areaWidth - fHeight.width();
newCorner = Right;
}
} else {
y = areaHeight - fWidth.height();
newCorner = Bottom;
}
if (newCorner != corner()) {
prepareGeometryChange();
setCorner(newCorner);
}
setPos(x, y);
}
