void ViewCameraGL::lockDim(bool b)
{
if(__lockdim != b){
__lockdim = b;
emit lockDimChanged(__lockdim);
if(!__lockdim)reDim();
}
}
PGL_USING_NAMESPACE
TOOLS_USING_NAMESPACE
/* ----------------------------------------------------------------------- */
ViewCameraMenu::ViewCameraMenu(ViewCameraGL * camera,QWidget * parent, const char * name):
QMenu(parent)
{
if(name)setObjectName(name);
QPixmap home(ViewerIcon::getPixmap(ViewerIcon::home));
QPixmap read(ViewerIcon::getPixmap(ViewerIcon::fileopen));
QPixmap save(ViewerIcon::getPixmap(ViewerIcon::filefloppy));
QPixmap persp(ViewerIcon::getPixmap(ViewerIcon::perspective));
QPixmap ortho(ViewerIcon::getPixmap(ViewerIcon::orthographic));
QPixmap linked(ViewerIcon::getPixmap(ViewerIcon::linked));
QPixmap eyef(ViewerIcon::getPixmap(ViewerIcon::eyef));
QAction * action = addAction(home,tr("Home"), camera,SLOT(home()), Qt::CTRL+Qt::Key_I);
addAction(tr("&Front View (YZ)"),camera,SLOT(YZView()));
addAction(tr("&Right View (XZ)"),camera,SLOT(XZView()));
addAction(tr("&Top View (XY)"), camera,SLOT(XYView()));
addSeparator();
QMenu * __coordMenu = new QMenu(this);
idGEOMcoord = __coordMenu->addAction(tr("GEOM System"), camera,SLOT(setGEOMCoordSys()));
idGLcoord = __coordMenu->addAction(tr("GL System"), camera,SLOT(setGLCoordSys()));
__coordMenu->addSeparator();
__coordMenu->addAction(tr("&Change"), camera,SLOT(changeCoordSys()));
idGEOMcoord->setCheckable(true);
idGLcoord->setCheckable(true);
setCoordSys(camera->getCoordSys());
__coordMenu->setTitle(tr("Coordinates System"));
addMenu(__coordMenu);
addSeparator();
QMenu * __projectionMenu = new QMenu(this);
idPerspective = __projectionMenu->addAction(persp,tr("&Perspective"), camera,SLOT(setPerspectiveMode()));
idOrtho = __projectionMenu->addAction(ortho,tr("Ort&hographic"), camera,SLOT(setOrthographicMode()));
__projectionMenu->addSeparator();
__projectionMenu->addAction(tr("&Change"), camera,SLOT(changeCameraMode()),Qt::CTRL+Qt::Key_D);
idPerspective->setCheckable(true);
idOrtho->setCheckable(true);
__projectionMenu->setTitle(tr("Projection"));
addMenu(__projectionMenu);
setProjectionMode(camera->getProjectionMode());
QObject::connect(camera,SIGNAL(projectionChanged(bool)),this,SLOT(setProjectionMode(bool)));
QObject::connect(camera,SIGNAL(coordSysChanged(int)),this,SLOT(setCoordSys(int)));
addSeparator();
addAction(save,tr("&Save"), camera,SLOT(save()));
addAction(read,tr("&Read"), camera,SLOT(read()));
addSeparator();
QAction * idLock = addAction(linked,tr("&Auto Fit to Window"), camera,SLOT(lockDim()));
if(camera)idLock->setChecked(camera->isDimLock());
QObject::connect(camera,SIGNAL(lockDimChanged(bool)),idLock,SLOT(setChecked(bool)));
addAction(eyef,tr("&Fit to Window"), camera,SLOT(reDim()));
}
void SPxSolver::loadLP(const SPxLP& lp)
{
METHOD( "SPxSolver::loadLP()" );
clear();
unInit();
unLoad();
if (thepricer)
thepricer->clear();
if (theratiotester)
theratiotester->clear();
SPxLP::operator=(lp);
reDim();
SPxBasis::load(this);
}
void
ViewCameraGL::fillToolBar(QToolBar * toolBar)
{
QPixmap home(ViewerIcon::getPixmap(ViewerIcon::home));
QPixmap persp(ViewerIcon::getPixmap(ViewerIcon::perspective));
QPixmap eye(ViewerIcon::getPixmap(ViewerIcon::eye));
QPixmap eyef(ViewerIcon::getPixmap(ViewerIcon::eyef));
drawArrow(&eye,2);
QBitmap mask=eye.mask();
drawArrow(&mask,2);
QAction * bt = toolBar->addAction(home,tr("Home Position"),this, SLOT(home()));
bt->setWhatsThis(tr("<b>Home Position</b><br><br>"
"Set the view to the Initial Position.<br>"
"You can also use Menu <br><b>Tools > Camera > Home</b><br>"));
bt = toolBar->addAction(eye,tr("Camera Position"));
QMenu * selctmenu = new QMenu(toolBar);
selctmenu->addAction(tr("Front View (YZ)"),this,SLOT(YZView()));
selctmenu->addAction(tr("Right View (XZ)"),this,SLOT(XZView()));
selctmenu->addAction(tr("Top View (XY)"),this,SLOT(XYView()));
bt->setMenu(selctmenu);
// bt2->setPopupDelay(0);
bt = toolBar->addAction(eyef,tr("Fit to Window"),this, SLOT(reDim()));
bt->setWhatsThis(tr("<b>Fit to Window</b><br><br>"
"Set the view to fit the scene.<br>"
"You can also use Menu <br><b>Tools > Camera > Fit to Window</b><br>"));
bt = toolBar->addAction(persp,tr("Perspective Camera"),
this, SLOT(changeCameraMode()));
bt->setWhatsThis(tr("<b>Projection</b><br><br>"
"Camera can be <b>Perspective</b> or <b>Orthographic</b>.<br><br>"
"Setting this button <i>On</i> make the camera in Perspective mode, "
"<i>Off</i> in Orthographic mode<br><br>"
"You can also use Menu <br><b>Tools > Camera > Projection</b><br>"
));
bt->setCheckable(true) ;
bt->setChecked(__projectionmode);
QObject::connect(this,SIGNAL(projectionChanged(bool)),bt,SLOT(setChecked(bool)));
toolBar->addSeparator();
}
void ViewCameraGL::lockDim()
{
__lockdim = ! __lockdim;
emit lockDimChanged(__lockdim);
if(!__lockdim)reDim();
}
DVector& operator=(const Vector& vec) {
reDim(vec.dim());
Vector::operator=(vec);
}
