suzanne.soy/FreeCAD
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Initial commit with DrawSketchHandlerGenConstraint

Browse Source 
Plus made CmdSketcherConstrainHorizontal subclass of
CmdSketcherConstraint, and made it use DrawSketchHandlerGenConstraint.
This commit is contained in:
AjinkyaDahale 2017-01-21 02:22:44 +05:30 committed by wmayer
parent 583bb48ad4
commit 61324d8887
1 changed files with 99 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

110
src/Mod/Sketcher/Gui/CommandConstraints.cpp
View File

@ -792,11 +792,90 @@ namespace SketcherGui {
if (0 < types && types < 64) this->allowedSelTypes = types;
}
private:
protected:
int allowedSelTypes;
};
}
class DrawSketchHandlerGenConstraint: public DrawSketchHandler
{
public:
DrawSketchHandlerGenConstraint(const char* cursor[]) : constraintCursor(cursor) {}
virtual ~DrawSketchHandlerGenConstraint()
{
Gui::Selection().rmvSelectionGate();
}
virtual void activated(ViewProviderSketch *)
{
Gui::Selection().rmvSelectionGate();
GenericConstraintSelection* selFilterGate = new GenericConstraintSelection(sketchgui->getObject());
selFilterGate->setAllowedSelTypes(SelEdge);
Gui::Selection().addSelectionGate(selFilterGate);
setCursor(QPixmap(constraintCursor), 7, 7);
}
virtual void mouseMove(Base::Vector2d onSketchPos) {Q_UNUSED(onSketchPos);}
virtual bool pressButton(Base::Vector2d onSketchPos)
{
Q_UNUSED(onSketchPos);
return false;
}
virtual bool releaseButton(Base::Vector2d onSketchPos)
{
Q_UNUSED(onSketchPos);
Sketcher::SketchObject* Obj = static_cast<Sketcher::SketchObject*>(sketchgui->getObject());
const std::vector< Sketcher::Constraint * > &vals = Obj->Constraints.getValues();
int CrvId = sketchgui->getPreselectCurve();
if (CrvId != -1) {
const Part::Geometry *geo = Obj->getGeometry(CrvId);
if (geo->getTypeId() != Part::GeomLineSegment::getClassTypeId()) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Impossible constraint"),
QObject::tr("The selected edge is not a line segment"));
return false;
}
// check if the edge has already a Horizontal or Vertical constraint
for (std::vector< Sketcher::Constraint * >::const_iterator it= vals.begin();
it != vals.end(); ++it) {
if ((*it)->Type == Sketcher::Horizontal && (*it)->First == CrvId){
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Double constraint"),
QObject::tr("The selected edge has already a horizontal constraint!"));
return false;
}
if ((*it)->Type == Sketcher::Vertical && (*it)->First == CrvId) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Impossible constraint"),
QObject::tr("The selected edge has already a vertical constraint!"));
return false;
}
}
// undo command open
Gui::Command::openCommand("add horizontal constraint");
// issue the actual commands to create the constraint
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Horizontal',%d)) ",
sketchgui->getObject()->getNameInDocument(),CrvId);
// finish the transaction and update
Gui::Command::commitCommand();
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher");
bool autoRecompute = hGrp->GetBool("AutoRecompute",false);
if(autoRecompute)
Gui::Command::updateActive();
}
return false;
}
protected:
const char** constraintCursor;
};
/**
* @brief The CmdSketcherConstraint class
* Superclass for all sketcher constraints to ease generation of constraint
@ -936,10 +1015,21 @@ public:
}
};
DEF_STD_CMD_A(CmdSketcherConstrainHorizontal);
//DEF_STD_CMD_A(CmdSketcherConstrainHorizontal);
class CmdSketcherConstrainHorizontal : public CmdSketcherConstraint
{
public:
CmdSketcherConstrainHorizontal();
virtual ~CmdSketcherConstrainHorizontal(){}
virtual const char* className() const
{ return "CmdSketcherConstrainLock"; }
protected:
virtual void activated(int);
};
CmdSketcherConstrainHorizontal::CmdSketcherConstrainHorizontal()
:Command("Sketcher_ConstrainHorizontal")
:CmdSketcherConstraint("Sketcher_ConstrainHorizontal")
{
sAppModule = "Sketcher";
sGroup = QT_TR_NOOP("Sketcher");
@ -952,11 +1042,9 @@ CmdSketcherConstrainHorizontal::CmdSketcherConstrainHorizontal()
eType = ForEdit;
}
void CmdSketcherConstrainHorizontal::activated(int iMsg)
void CmdSketcherConstrainHorizontal::activated(int /*iMsg*/)
{
Q_UNUSED(iMsg);
ActivateHandler(getActiveGuiDocument(), new DrawSketchHandlerHoriConstraint());
ActivateHandler(getActiveGuiDocument(), new DrawSketchHandlerGenConstraint(cursor_createhoriconstraint));
// get the selection
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
@ -1031,10 +1119,10 @@ void CmdSketcherConstrainHorizontal::activated(int iMsg)
getSelection().clearSelection();
}
bool CmdSketcherConstrainHorizontal::isActive(void)
{
return isCreateGeoActive( getActiveGuiDocument() );
}
//bool CmdSketcherConstrainHorizontal::isActive(void)
//{
// return isCreateGeoActive( getActiveGuiDocument() );
//}
// ============================================================================