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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
#include <BALL/VIEW/DIALOGS/setClippingPlane.h>
#include <BALL/VIEW/KERNEL/mainControl.h>
#include <QtWidgets/QPushButton>
#include <QtWidgets/QLineEdit>
namespace BALL
{
namespace VIEW
{
SetClippingPlane::SetClippingPlane( QWidget* parent, const char* name, ClippingPlane* plane)
: QDialog(parent),
Ui_SetClippingData()
{
setupUi(this);
// signals and slots connections
connect( ok_button, SIGNAL( pressed() ), this, SLOT( okPressed() ) );
connect( cancel_button, SIGNAL( pressed() ), this, SLOT( close() ) );
setObjectName(name);
plane_ = plane;
if (plane_ == 0) return;
Vector3 p = plane_->getPoint();
view_x->setText(String(p.x).c_str());
view_y->setText(String(p.y).c_str());
view_z->setText(String(p.z).c_str());
p = plane_->getNormal();
look_x->setText(String(p.x).c_str());
look_y->setText(String(p.y).c_str());
look_z->setText(String(p.z).c_str());
}
SetClippingPlane::~SetClippingPlane()
{
// no need to delete child widgets, Qt does it all for us
}
void SetClippingPlane::okPressed()
{
float vx, vy, vz, lx, ly, lz;
try
{
vx = ascii(view_x->text()).toFloat();
vy = ascii(view_y->text()).toFloat();
vz = ascii(view_z->text()).toFloat();
lx = ascii(look_x->text()).toFloat();
ly = ascii(look_y->text()).toFloat();
lz = ascii(look_z->text()).toFloat();
}
catch(...)
{
getMainControl()->setStatusbarText((String)tr("Invalid Values!"));
return;
}
Vector3 vp(vx,vy,vz);
Vector3 lp(lx,ly,lz);
if (!Maths::isZero(lp.getLength()))
{
lp.normalize();
}
else
{
lp = Vector3(1,0,0);
}
if (plane_ != 0)
{
plane_->setPoint(vp);
plane_->setNormal(lp);
}
else
{
getMainControl()->setStatusbarText((String)tr("No plane available"));
}
close();
}
// NAMESPACE
} }
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