コード例 #1
0
bool SelectionSingleton::setPreselect(const char* pDocName, const char* pObjectName, const char* pSubName, float x, float y, float z)
{
    static char buf[513];

    if (DocName != "")
        rmvPreselect();

    if (ActiveGate) {
        App::Document* pDoc = getDocument(pDocName);
        if (pDoc) {
            if (pObjectName) {
                App::DocumentObject* pObject = pDoc->getObject(pObjectName);
                if (!ActiveGate->allow(pDoc,pObject,pSubName)) {
                    snprintf(buf,512,"Not allowed: %s.%s.%s ",pDocName
                                                       ,pObjectName
                                                       ,pSubName
                                                       );

                    if (getMainWindow()) {
                        getMainWindow()->showMessage(QString::fromAscii(buf),3000);
                        Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
                        mdi->setOverrideCursor(QCursor(Qt::ForbiddenCursor));
                    }
                    return false;
                }

            }
            else
                return ActiveGate->allow(pDoc,0,0);
        }
        else
            return false;

    }

    DocName = pDocName;
    FeatName= pObjectName;
    SubName = pSubName;
    hx = x;
    hy = y;
    hz = z;

    // set up the change object
    SelectionChanges Chng;
    Chng.pDocName  = DocName.c_str();
    Chng.pObjectName = FeatName.c_str();
    Chng.pSubName  = SubName.c_str();
    Chng.x = x;
    Chng.y = y;
    Chng.z = z;
    Chng.Type = SelectionChanges::SetPreselect;

    // set the current preselection
    CurrentPreselection = Chng;

    snprintf(buf,512,"Preselected: %s.%s.%s (%f,%f,%f)",Chng.pDocName
                                                       ,Chng.pObjectName
                                                       ,Chng.pSubName
                                                       ,x,y,z);

    //FIXME: We shouldn't replace the possibly defined edit cursor
    //with the arrow cursor. But it seems that we don't even have to.
    //if (getMainWindow()){
    //    getMainWindow()->showMessage(QString::fromAscii(buf),3000);
    //    Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
    //    mdi->restoreOverrideCursor();
    //}

    Notify(Chng);
    signalSelectionChanged(Chng);

    //Base::Console().Log("Sel : Add preselect %s \n",pObjectName);

    // allows the preselection
    return true;
}
コード例 #2
0
bool SelectionSingleton::addSelection(const char* pDocName, const char* pObjectName, const char* pSubName, float x, float y, float z)
{
    // already in ?
    if (isSelected(pDocName, pObjectName, pSubName))
        return true;

     _SelObj temp;

    temp.pDoc = getDocument(pDocName);

    if (temp.pDoc) {
        if(pObjectName)
            temp.pObject = temp.pDoc->getObject(pObjectName);
        else
            temp.pObject = 0;
        
        // check for a Selection Gate
        if (ActiveGate) {
            if (!ActiveGate->allow(temp.pDoc,temp.pObject,pSubName)) {
                if (getMainWindow()) {
                    getMainWindow()->showMessage(QString::fromAscii("Selection not allowed by filter"),5000);
                    Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
                    mdi->setOverrideCursor(Qt::ForbiddenCursor);
                }
                QApplication::beep();
                return false;
            }
        }

        temp.DocName  = pDocName;
        temp.FeatName = pObjectName ? pObjectName : "";
        temp.SubName  = pSubName ? pSubName : "";
        temp.x        = x;
        temp.y        = y;
        temp.z        = z;

        if (temp.pObject)
            temp.TypeName = temp.pObject->getTypeId().getName();

        _SelList.push_back(temp);

        SelectionChanges Chng;

        Chng.pDocName  = pDocName;
        Chng.pObjectName = pObjectName ? pObjectName : "";
        Chng.pSubName  = pSubName ? pSubName : "";
        Chng.x         = x;
        Chng.y         = y;
        Chng.z         = z;
        Chng.Type      = SelectionChanges::AddSelection;


        Notify(Chng);
        signalSelectionChanged(Chng);

        Base::Console().Log("Sel : Add Selection \"%s.%s.%s(%f,%f,%f)\"\n",pDocName,pObjectName,pSubName,x,y,z);

        // allow selection
        return true;
    }
    else { // neither an existing nor active document available 
        //assert(0);
        // this can often happen when importing .iv files
        Base::Console().Error("Cannot add to selection: no document '%s' found.\n", pDocName);
        return false;
    }
}
コード例 #3
0
ファイル: Selection.cpp プロジェクト: AjinkyaDahale/FreeCAD
bool SelectionSingleton::setPreselect(const char* pDocName, const char* pObjectName, const char* pSubName, float x, float y, float z)
{
    if (DocName != "")
        rmvPreselect();

    if (ActiveGate) {
        // if document of object doesn't exist then return with false
        App::Document* pDoc = getDocument(pDocName);
        if (!pDoc || !pObjectName)
            return false;
        App::DocumentObject* pObject = pDoc->getObject(pObjectName);
        if (!pObject)
            return false;

        if (!ActiveGate->allow(pDoc,pObject,pSubName)) {
            QString msg;
            if (ActiveGate->notAllowedReason.length() > 0){
                msg = QObject::tr(ActiveGate->notAllowedReason.c_str());
            } else {
                msg = QCoreApplication::translate("SelectionFilter","Not allowed:");
            }
            msg.append(
                        QObject::tr(" %1.%2.%3 ")
                       .arg(QString::fromLatin1(pDocName))
                       .arg(QString::fromLatin1(pObjectName))
                       .arg(QString::fromLatin1(pSubName))
                        );

            if (getMainWindow()) {
                getMainWindow()->showMessage(msg);
                Gui::MDIView* mdi = Gui::Application::Instance->activeDocument()->getActiveView();
                mdi->setOverrideCursor(QCursor(Qt::ForbiddenCursor));
            }
            return false;
        }
    }

    DocName = pDocName;
    FeatName= pObjectName;
    SubName = pSubName;
    hx = x;
    hy = y;
    hz = z;

    // set up the change object
    SelectionChanges Chng;
    Chng.pDocName  = DocName.c_str();
    Chng.pObjectName = FeatName.c_str();
    Chng.pSubName  = SubName.c_str();
    Chng.pTypeName = "";
    Chng.x = x;
    Chng.y = y;
    Chng.z = z;
    Chng.Type = SelectionChanges::SetPreselect;

    // set the current preselection
    CurrentPreselection = Chng;

    Notify(Chng);
    signalSelectionChanged(Chng);

    // allows the preselection
    return true;
}