void WayPointItem::WPRenumbered(const int &oldnumber, const int &newnumber, WayPointItem *waypoint)
{
if (waypoint!=this)
{
if(((oldnumber>number) && (newnumber<=number)))
{
++number;
numberI->setText(QString::number(number));
numberIBG->setRect(numberI->boundingRect().adjusted(-2,0,1,0));
RefreshToolTip();
}
else if (((oldnumber<number) && (newnumber>number)))
{
--number;
numberI->setText(QString::number(number));
numberIBG->setRect(numberI->boundingRect().adjusted(-2,0,1,0));
RefreshToolTip();
}
else if (newnumber==number)
{
++number;
numberI->setText(QString::number(number));
RefreshToolTip();
}
this->update();
}
}
void WayPointItem::SetDescription(const QString &value)
{
description=value;
RefreshToolTip();
emit WPValuesChanged(this);
this->update();
}
void gpLayer::Refresh()
{
m_refreshNeeded = false;
RefreshChart();
RefreshToolTip();
m_sameFormatAsPreviously = true;
}
WayPointItem::WayPointItem(const internals::PointLatLng &coord,double const& altitude, const QString &description, MapGraphicItem *map) :
map(map),
autoreachedEnabled(true),
text(NULL),
textBG(NULL),
numberI(NULL),
numberIBG(NULL),
coord(coord),
reached(false),
description(description),
shownumber(true),
isDragging(false),
altitude(altitude), // sets a 10m default just in case
heading(0),
number(0)
{
picture.load(QString::fromUtf8(":/markers/images/marker.png"));
number=WayPointItem::snumber;
++WayPointItem::snumber;
this->setFlag(QGraphicsItem::ItemIsMovable,true);
this->setFlag(QGraphicsItem::ItemIgnoresTransformations,true);
this->setFlag(QGraphicsItem::ItemIsSelectable,true);
//transf.translate(picture.width()/2,picture.height());
// this->setTransform(transf);
SetShowNumber(shownumber);
RefreshToolTip();
RefreshPos();
}
void WayPointItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
if(event->button()==Qt::LeftButton)
{
if (m_mouseDown)
{
//Mouse is already pressed
return;
}
m_mouseDown = true;
Q_ASSERT(text == NULL);
Q_ASSERT(textBG == NULL);
text=new QGraphicsSimpleTextItem(this);
textBG=new QGraphicsRectItem(this);
textBG->setBrush(QColor(255, 255, 255, 128));
textBG->setOpacity(0.5);
text->setPen(QPen(Qt::red));
text->setPos(10,-picture.height());
textBG->setPos(10,-picture.height());
text->setZValue(3);
RefreshToolTip();
isDragging=true;
}
QGraphicsItem::mousePressEvent(event);
}
WayPointItem::WayPointItem(MapGraphicItem *map, bool magicwaypoint):reached(false),description(""),shownumber(true),isDragging(false),altitude(0),map(map)
{
relativeCoord.bearing=0;
relativeCoord.distance=0;
relativeCoord.altitudeRelative=0;
myType=relative;
if(magicwaypoint)
{
isMagic=true;
picture.load(QString::fromUtf8(":/opmap/images/waypoint_marker3.png"));
number=-1;
}
else
{
isMagic=false;
number=WayPointItem::snumber;
++WayPointItem::snumber;
}
text=0;
numberI=0;
this->setFlag(QGraphicsItem::ItemIsMovable,true);
this->setFlag(QGraphicsItem::ItemIgnoresTransformations,true);
this->setFlag(QGraphicsItem::ItemIsSelectable,true);
SetShowNumber(shownumber);
RefreshToolTip();
RefreshPos();
myHome=NULL;
QList<QGraphicsItem *> list=map->childItems();
foreach(QGraphicsItem * obj,list)
{
HomeItem* h=qgraphicsitem_cast <HomeItem*>(obj);
if(h)
myHome=h;
}
WayPointItem::WayPointItem(const internals::PointLatLng &coord,double const& altitude, MapGraphicItem *map) :
AbstractBaseItem(map),
map(map),
autoreachedEnabled(true),
coord(coord),
reached(false),
description(""),
shownumber(true),
isDragging(false),
altitude(altitude),
heading(0)
{
text=0;
numberI=0;
picture.load(QString::fromUtf8(":/markers/images/marker.png"));
number=WayPointItem::snumber;
++WayPointItem::snumber;
this->setFlag(QGraphicsItem::ItemIsMovable,true);
this->setFlag(QGraphicsItem::ItemIgnoresTransformations,true);
this->setFlag(QGraphicsItem::ItemIsSelectable,true);
this->setZValue(4);
// transf.translate(picture.width()/2,picture.height());
// this->setTransform(transf);
SetShowNumber(shownumber);
RefreshToolTip();
RefreshPos();
}
void WayPointItem::SetCoord(const internals::PointLatLng &value)
{
coord=value;
emit WPValuesChanged(this);
RefreshPos();
RefreshToolTip();
this->update();
}
void WayPointItem::SetAltitude(const double &value)
{
altitude=value;
RefreshToolTip();
emit WPValuesChanged(this);
this->update();
}
void WayPointItem::WPDeleted(const int &onumber)
{
if(number>onumber) --number;
numberI->setText(QString::number(number));
numberIBG->setRect(numberI->boundingRect().adjusted(-2,0,1,0));
RefreshToolTip();
this->update();
}
void WayPointItem::SetHeading(const float &value)
{
heading=value;
RefreshToolTip();
emit WPValuesChanged(this);
this->update();
}
void WayPointItem::SetNumber(const int &value)
{
emit WPNumberChanged(number,value,this);
number=value;
RefreshToolTip();
numberI->setText(QString::number(number));
numberIBG->setRect(numberI->boundingRect().adjusted(-2,0,1,0));
this->update();
}
void WayPointItem::SetHomeAlt(double const& value)
{
homeAlt = value;
altitude = homeAlt + height;
RefreshToolTip();
emit WPValuesChanged(this);
this->update();
}
void WayPointItem::WPInserted(const int &onumber, WayPointItem *waypoint)
{
if(waypoint!=this)
{
if(onumber<=number) ++number;
numberI->setText(QString::number(number));
RefreshToolTip();
this->update();
}
}
void WayPointItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
if(event->button()==Qt::LeftButton)
{
delete text;
delete textBG;
coord=map->FromLocalToLatLng(this->pos().x(),this->pos().y());
QString coord_str = " " + QString::number(coord.Lat(), 'f', 6) + " " + QString::number(coord.Lng(), 'f', 6);
// qDebug() << "WP MOVE:" << coord_str << __FILE__ << __LINE__;
isDragging=false;
RefreshToolTip();
emit WPValuesChanged(this);
}
QGraphicsItem::mouseReleaseEvent(event);
}
bool gpLayer::SetChartKind(gpCHART_KIND kind)
{
//if(!IsSupported(kind)) return false;
if(!IsChartTypeEnabled(kind)) return false;
gpChart_kind = kind;
gpYaxis_type = gpAXIS_DEFAULT;
gpXaxis_type = gpAXIS_DEFAULT;
m_sameFormatAsPreviously = false;
RefreshChart();
RefreshLabels();
//last refresh tooltip for current view
/// @note maybe there is case, when tooltip
/// don't want refresh to this kind of chart view...
/// example with fft, wan't show tips before fft..
RefreshToolTip();
return true;
}
void WayPointItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
if(event->button()==Qt::LeftButton)
{
text=new QGraphicsSimpleTextItem(this);
textBG=new QGraphicsRectItem(this);
// textBG->setBrush(Qt::white);
// textBG->setOpacity(0.5);
textBG->setBrush(QColor(255, 255, 255, 128));
text->setPen(QPen(Qt::red));
text->setPos(10,-picture.height());
textBG->setPos(10,-picture.height());
text->setZValue(3);
RefreshToolTip();
isDragging=true;
}
QGraphicsItem::mousePressEvent(event);
}
