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MRU1/graphicsviewmod.cpp
Vorpal 8eb3c21b34 Init
2025-07-02 08:18:27 +03:00

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9.3 KiB
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#include "graphicsviewmod.h"
#include "widget.h"
GraphicsViewMod::GraphicsViewMod(QWidget *parent):QGraphicsView(parent)
{
setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
uid = 0;
drawCoords = false;
defSize = 10;
dScale = 5;
obj=0;
drawSpecialLine = false;
setMouseTracking(true);
}
void GraphicsViewMod::drawBackground(QPainter *painter, const QRectF &rect)
{
int x1, x2, y1, y2;
QPointF p1, p2;
QPointF l1, l2;
painter->save();
painter->setBrush(QBrush(Qt::black));
painter->drawRect(rect);
painter->restore();
painter->setBackground(QBrush(Qt::black));
painter->setBackground(QBrush(Qt::SolidPattern));
p1 = mapToScene(10, 10);
p2 = mapToScene(width()-10, height()-10);
QPointF pt;
pt = mapToScene(10,20);
defSize = pt.y()-p1.y();
x1= p1.x()/100; y1=p1.y()/100;
x2 = p2.x()/100+1; y2=p2.y()/100+1;
dScale = x2-x1;
if (drawCoords)
{
painter->setPen(QColor(Qt::darkGray));
QFont f = painter->font();
f.setPointSizeF(defSize);
painter->setFont(f);
for (int i=x1; i<x2; i++)
{
l1 = QPointF(i*100, p1.y());
l2 = QPointF(i*100, p2.y());
painter->drawLine(l1, l2);
if (dScale<30)
{
painter->drawText(l1, QString::number(i));
painter->drawText(l2, QString::number(i));
}
}
for (int i=y1; i<y2; i++)
{
l1 = QPointF(p1.x(), i*100);
l2 = QPointF(p2.x(), i*100);
painter->drawLine(l1, l2);
if (dScale<30)
{
painter->drawText(l1, QString::number(-i));
painter->drawText(l2, QString::number(-i));
}
}
}
x1=reper.x()-defSize/2; x2=reper.x()+defSize/2;
y1=reper.y()-defSize/2; y2=reper.y()+defSize/2;
painter->setPen(QColor(Qt::red));
painter->drawLine(x1,y1,x2,y2);
painter->drawLine(x1,y2,x2,y1);
}
void GraphicsViewMod::drawForeground(QPainter *painter, const QRectF &rect)
{
qreal dim, x, y;
QRectF target;
QImage pic;
QPointF p;
QFont f = painter->font();
f.setPointSizeF(defSize);
painter->setPen(Qt::lightGray);
painter->setFont(f);
if (dScale<30) dim = 2*defSize; else dim = 100;
groundObj *gro;
airObj *tarr;
/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
for (int i=0;i<obj->count(); i++)
{
gro = obj->at(i);
if (gro->exist)
{
p = gro->getPos();
x=p.x(); y=p.y();
target=QRectF(x, y-dim, dim, dim);
pic = gro->pic;
if (gro->boegotov)
pic.setColor(0, QColor(Qt::cyan).rgb());
else
pic.setColor(0, QColor(Qt::red).rgb());
painter->drawImage(target, pic);
if (i) painter->drawText(target.topRight(), QString::number(i));
}
}
/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
int cu;
QPen penCU;
QPointF ptar;
for (int i=0;i<tar->count(); i++)
{
tarr = tar->at(i);
if (tarr->exist)
{
p = tarr->getPos();
x=p.x(); y=p.y();
target=QRectF(x, y-dim, dim, dim);
pic = tarr->pic;
// pic.setColor(0, tarr->col.rgb() );
QLineF lf(0,0,tarr->vx,tarr->vy);
if (lf.angle()<90)
{
target.moveTop(y+dim/4*3);
} else
{
target.moveLeft(x+dim/2);
}
painter->setPen(QColor(tarr->col));
painter->drawImage(target, pic);
painter->save();
if (uid==1)
if (tarr->priznakAction)
{
penCU = painter->pen();
penCU.setColor(tarr->priznakColor);
penCU.setWidthF(2);
painter->setPen(penCU);
painter->drawRect(target);
}
painter->restore();
target.moveLeft(target.right());
target.setWidth(dim/2);
target.setHeight(dim/2);
pic = tarr->picAlt;
painter->drawImage(target, pic);
painter->drawText(target.bottomRight(), "8");
ptar = target.center();
ptar+=QPointF(0,dim);
painter->drawText(ptar, QString::number(tarr->numer+1));
for (int j=1; j<7; j++)
{
cu = tarr->CU[j];
if (cu)
{
painter->save();
penCU = painter->pen();
if (cu%20==1) penCU.setColor(Qt::green); else penCU.setColor(Qt::red);
if (cu>20) penCU.setStyle(Qt::DashLine); else penCU.setStyle(Qt::DotLine);
painter->setPen(penCU);
if (obj->at(j)->exist) painter->drawLine(p, obj->at(j)->getPos());
painter->restore();
}
}
}
}
/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
if (drawSpecialLine)
{
painter->setPen(QColor(200, 0, 200));
painter->drawLine(QPointF(0,0), cursPos);
}
/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> */
KO tKO;
QPointF p2Z;
QString st;
QDateTime curTime = QDateTime::currentDateTime();
int ms = curTime.time().second() ;
if (ms%2)
{
painter->save();
f.setPointSizeF(defSize-2);
painter->setFont(f);
painter->setPen(Qt::white);
int siz = ((Widget*)parent()->parent())->cmdKO.size();
for (int i=1; i<siz; i++)
{
tKO = (((Widget*)parent()->parent())->cmdKO.at(i)) ;
gro = obj->at(i);
if (gro->exist)
{
if (tKO.ZZ!=99)
{
if ((tKO.x==0)&&(tKO.y==0))
p2Z = gro->getPos();
else
p2Z = QPointF(tKO.x, tKO.y);
st = QString("%1 %2%3").arg(i).arg((tKO.ZZ<10)?"0":"").arg(tKO.ZZ);
painter->drawText(p2Z, st);
}
}
}
painter->restore();
}
}
void GraphicsViewMod::mouseMoveEvent(QMouseEvent *e)
{
QPoint p;
QPointF pf;
QWidget *w;
QString st;
if (uid == 1)
{
w = ((Widget*)parent()->parent())->openWidget;
if (w)
{
p = e->pos();
pf = mapToScene(p);
switch (((Widget*)parent()->parent())->openWidgetType)
{
case 1:
break;
default:
// drawSpecialLine = false;
break;
}
}
else
{
drawSpecialLine=false;
}
}
e->accept();
}
void GraphicsViewMod::mouseReleaseEvent(QMouseEvent *e)
{
QPoint p;
QPointF pf;
int px, py;
QWidget *w;
QLineF lf;
qreal dist;
QString st;
if (uid==1)
{
if (e->button() & Qt::RightButton)
{
p = e->pos();
QPointF p1;
QPointF pSc = mapToScene(p);
airObj *ao;
for (int i=0; i<tar->count(); i++)
{
ao = tar->at(i);
if (ao->exist)
{
p1 =ao->getPos()-pSc;
if (p1.manhattanLength()<30)
{
((Widget*)parent()->parent())->curAirTicketNum=ao->numer;
QTimer::singleShot(100, ((Widget*)parent()->parent()), SLOT(msAirTicketFree()) );
break;
}
}
}
}
if (e->button() & Qt::LeftButton)
{
if (e->modifiers() & Qt::ShiftModifier)
{
p=e->pos();
pf = mapToScene(p);
lf = QLineF(QPointF(0,0), pf);
dist = lf.length()/10;
px = int (pf.x()*100);
py = int (pf.y()*100);
st = QString(" [%1 %2] d=").arg(px).arg(py);
st.append(QString::number(dist, 'f', 2));
((Widget*)parent()->parent())->addLogText(st);
}
w = ((Widget*)parent()->parent())->openWidget;
if (w)
{
p = e->pos();
pf = mapToScene(p);
px = -int(pf.y()*100);
py = int(pf.x()*100);
switch (((Widget*)parent()->parent())->openWidgetType)
{
case 2: // <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><>
((vvod2z*)w)->setCoord(px, py);
// ((Widget*)parent()->parent())->addLogText(QString("[%1] [%2]").arg(px).arg(py));
break;
case 1: // <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD>_<EFBFBD><5F><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
((vvodSectOtvet*)w)->setAngles(pf);
default:
break;
}
}
}
}
if (uid==2)
{
if (e->button() & Qt::LeftButton)
{
p = e->pos();
pf = mapToScene(p);
((Widget*)parent()->parent())->setCentr(pf);
}
}
e->accept();
}
void GraphicsViewMod::wheelEvent(QWheelEvent *e)
{
e->ignore();
}
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