Ex 1: User selects constraints from the list => right click => select "select elements" from the contextual menu => The elements (edges,vertex) involved in the constraint(s) are selected. Ex 2: User selects (a) constraint(s) => Clicks button in toolbar (if included by the user) => The elements (edges,vertex) involved in the constraint(s) are selected. Intended as visual aid to see which elements are being affected by a constraint. Requested by Jim on thread: http://forum.freecadweb.org/viewtopic.php?f=19&t=6875&start=10 Solving another Mantis ticket I can not find now.
589 lines
23 KiB
C++
589 lines
23 KiB
C++
/***************************************************************************
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* Copyright (c) 2014 Abdullah Tahiri <abdullah.tahiri.yo@gmail.com *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <cfloat>
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# include <QMessageBox>
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# include <Precision.hxx>
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#endif
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#include <App/Application.h>
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#include <Gui/Application.h>
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#include <Gui/Document.h>
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#include <Gui/Selection.h>
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#include <Gui/Command.h>
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#include <Gui/MainWindow.h>
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#include <Gui/DlgEditFileIncludeProptertyExternal.h>
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#include <Mod/Part/App/Geometry.h>
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#include <Mod/Sketcher/App/SketchObject.h>
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#include "ViewProviderSketch.h"
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using namespace std;
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using namespace SketcherGui;
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using namespace Sketcher;
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bool isSketcherAcceleratorActive(Gui::Document *doc, bool actsOnSelection )
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{
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if (doc) {
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// checks if a Sketch Viewprovider is in Edit and is in no special mode
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if (doc->getInEdit() && doc->getInEdit()->isDerivedFrom(SketcherGui::ViewProviderSketch::getClassTypeId())) {
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if (dynamic_cast<SketcherGui::ViewProviderSketch*>(doc->getInEdit())
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->getSketchMode() == ViewProviderSketch::STATUS_NONE) {
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if (!actsOnSelection)
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return true;
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else if (Gui::Selection().countObjectsOfType(Sketcher::SketchObject::getClassTypeId()) > 0)
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return true;
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}
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}
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}
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return false;
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}
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// Close Shape Command
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DEF_STD_CMD_A(CmdSketcherCloseShape);
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CmdSketcherCloseShape::CmdSketcherCloseShape()
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:Command("Sketcher_CloseShape")
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{
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sAppModule = "Sketcher";
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sGroup = QT_TR_NOOP("Sketcher");
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sMenuText = QT_TR_NOOP("Close Shape");
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sToolTipText = QT_TR_NOOP("Produce closed shape by Link end point of element with next elements' starting point");
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sWhatsThis = sToolTipText;
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sStatusTip = sToolTipText;
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sPixmap = "Sketcher_CloseShape";
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sAccel = "CTRL+SHIFT+S";
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eType = ForEdit;
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}
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void CmdSketcherCloseShape::activated(int iMsg)
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{
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// get the selection
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std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
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// only one sketch with its subelements are allowed to be selected
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if (selection.size() != 1) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
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QObject::tr("Select at least two edges from the sketch."));
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return;
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}
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// get the needed lists and objects
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const std::vector<std::string> &SubNames = selection[0].getSubNames();
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if (SubNames.size() < 2) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
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QObject::tr("Select at least two edges from the sketch."));
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return;
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}
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Sketcher::SketchObject* Obj = dynamic_cast<Sketcher::SketchObject*>(selection[0].getObject());
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int GeoIdFirst=-1;
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int GeoIdLast=-1;
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// undo command open
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openCommand("add coincident constraint");
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// go through the selected subelements
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for (unsigned int i=0; i<(SubNames.size()-1); i++ ) {
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// only handle edges
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if (SubNames[i].size() > 4 && SubNames[i].substr(0,4) == "Edge" &&
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SubNames[i+1].size() > 4 && SubNames[i+1].substr(0,4) == "Edge" ) {
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int GeoId1 = std::atoi(SubNames[i].substr(4,4000).c_str()) - 1;
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int GeoId2 = std::atoi(SubNames[i+1].substr(4,4000).c_str()) - 1;
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if(GeoIdFirst==-1)
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GeoIdFirst=GeoId1;
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GeoIdLast=GeoId2;
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const Part::Geometry *geo1 = Obj->getGeometry(GeoId1);
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const Part::Geometry *geo2 = Obj->getGeometry(GeoId2);
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if ((geo1->getTypeId() != Part::GeomLineSegment::getClassTypeId() &&
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geo1->getTypeId() != Part::GeomArcOfCircle::getClassTypeId() ) ||
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(geo2->getTypeId() != Part::GeomLineSegment::getClassTypeId() &&
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geo2->getTypeId() != Part::GeomArcOfCircle::getClassTypeId()) ) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Impossible constraint"),
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QObject::tr("One selected edge is not connectable"));
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abortCommand();
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return;
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}
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// Check for the special case of closing a shape with two lines to avoid overlap
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if (SubNames.size() == 2 &&
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geo1->getTypeId() == Part::GeomLineSegment::getClassTypeId() &&
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geo2->getTypeId() == Part::GeomLineSegment::getClassTypeId() ) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
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QObject::tr("Closing a shape formed by exactly two lines makes no sense."));
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abortCommand();
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return;
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}
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Gui::Command::doCommand(
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Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Coincident',%d,%d,%d,%d)) ",
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selection[0].getFeatName(),GeoId1,Sketcher::end,GeoId2,Sketcher::start);
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}
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}
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// Close Last Edge with First Edge
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Gui::Command::doCommand(
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Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Coincident',%d,%d,%d,%d)) ",
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selection[0].getFeatName(),GeoIdLast,Sketcher::end,GeoIdFirst,Sketcher::start);
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// finish the transaction and update
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commitCommand();
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updateActive();
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// clear the selection (convenience)
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getSelection().clearSelection();
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}
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bool CmdSketcherCloseShape::isActive(void)
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{
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return isSketcherAcceleratorActive( getActiveGuiDocument(), true );
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}
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// Connect Edges Command
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DEF_STD_CMD_A(CmdSketcherConnect);
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CmdSketcherConnect::CmdSketcherConnect()
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:Command("Sketcher_ConnectLines")
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{
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sAppModule = "Sketcher";
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sGroup = QT_TR_NOOP("Sketcher");
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sMenuText = QT_TR_NOOP("Connect Edges");
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sToolTipText = QT_TR_NOOP("Link end point of element with next elements' starting point");
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sWhatsThis = sToolTipText;
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sStatusTip = sToolTipText;
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sPixmap = "Sketcher_ConnectLines";
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sAccel = "CTRL+SHIFT+K";
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eType = ForEdit;
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}
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void CmdSketcherConnect::activated(int iMsg)
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{
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// get the selection
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std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
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// only one sketch with its subelements are allowed to be selected
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if (selection.size() != 1) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
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QObject::tr("Select at least two edges from the sketch."));
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return;
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}
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// get the needed lists and objects
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const std::vector<std::string> &SubNames = selection[0].getSubNames();
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if (SubNames.size() < 2) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
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QObject::tr("Select at least two edges from the sketch."));
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return;
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}
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Sketcher::SketchObject* Obj = dynamic_cast<Sketcher::SketchObject*>(selection[0].getObject());
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// undo command open
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openCommand("add coincident constraint");
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// go through the selected subelements
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for (unsigned int i=0; i<(SubNames.size()-1); i++ ) {
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// only handle edges
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if (SubNames[i].size() > 4 && SubNames[i].substr(0,4) == "Edge" &&
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SubNames[i+1].size() > 4 && SubNames[i+1].substr(0,4) == "Edge" ) {
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int GeoId1 = std::atoi(SubNames[i].substr(4,4000).c_str()) - 1;
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int GeoId2 = std::atoi(SubNames[i+1].substr(4,4000).c_str()) - 1;
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const Part::Geometry *geo1 = Obj->getGeometry(GeoId1);
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const Part::Geometry *geo2 = Obj->getGeometry(GeoId2);
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if ((geo1->getTypeId() != Part::GeomLineSegment::getClassTypeId() &&
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geo1->getTypeId() != Part::GeomArcOfCircle::getClassTypeId()) ||
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(geo2->getTypeId() != Part::GeomLineSegment::getClassTypeId() &&
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geo2->getTypeId() != Part::GeomArcOfCircle::getClassTypeId())) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Impossible constraint"),
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QObject::tr("One selected edge is not connectable"));
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abortCommand();
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return;
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}
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Gui::Command::doCommand(
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Doc,"App.ActiveDocument.%s.addConstraint(Sketcher.Constraint('Coincident',%d,%d,%d,%d)) ",
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selection[0].getFeatName(),GeoId1,Sketcher::end,GeoId2,Sketcher::start);
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}
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}
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// finish the transaction and update
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commitCommand();
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updateActive();
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// clear the selection (convenience)
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getSelection().clearSelection();
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}
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bool CmdSketcherConnect::isActive(void)
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{
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return isSketcherAcceleratorActive( getActiveGuiDocument(), true );
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}
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// Select Constraints of selected elements
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DEF_STD_CMD_A(CmdSketcherSelectConstraints);
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CmdSketcherSelectConstraints::CmdSketcherSelectConstraints()
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:Command("Sketcher_SelectConstraints")
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{
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sAppModule = "Sketcher";
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sGroup = QT_TR_NOOP("Sketcher");
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sMenuText = QT_TR_NOOP("Select Constraints");
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sToolTipText = QT_TR_NOOP("Select the constraints associated to the selected elements");
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sWhatsThis = sToolTipText;
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sStatusTip = sToolTipText;
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sPixmap = "Sketcher_SelectConstraints";
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sAccel = "CTRL+SHIFT+C";
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eType = ForEdit;
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}
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void CmdSketcherSelectConstraints::activated(int iMsg)
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{
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// get the selection
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std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
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Sketcher::SketchObject* Obj = dynamic_cast<Sketcher::SketchObject*>(selection[0].getObject());
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// only one sketch with its subelements are allowed to be selected
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if (selection.size() != 1) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
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QObject::tr("Select elements from a single sketch."));
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return;
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}
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// get the needed lists and objects
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const std::vector<std::string> &SubNames = selection[0].getSubNames();
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const std::vector< Sketcher::Constraint * > &vals = Obj->Constraints.getValues();
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std::string doc_name = Obj->getDocument()->getName();
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std::string obj_name = Obj->getNameInDocument();
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std::stringstream ss;
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getSelection().clearSelection();
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// go through the selected subelements
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for (std::vector<std::string>::const_iterator it=SubNames.begin(); it != SubNames.end(); ++it) {
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// only handle edges
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if (it->size() > 4 && it->substr(0,4) == "Edge") {
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int GeoId = std::atoi(it->substr(4,4000).c_str()) - 1;
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// push all the constraints
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int i=1;
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for (std::vector< Sketcher::Constraint * >::const_iterator it= vals.begin();
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it != vals.end(); ++it,++i) {
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if ( (*it)->First == GeoId || (*it)->Second == GeoId || (*it)->Third == GeoId){
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ss.str(std::string());
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ss << "Constraint" << i;
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Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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}
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}
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}
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}
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}
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bool CmdSketcherSelectConstraints::isActive(void)
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{
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return isSketcherAcceleratorActive( getActiveGuiDocument(), true );
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}
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// Select Origin
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DEF_STD_CMD_A(CmdSketcherSelectOrigin);
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CmdSketcherSelectOrigin::CmdSketcherSelectOrigin()
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:Command("Sketcher_SelectOrigin")
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{
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sAppModule = "Sketcher";
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sGroup = QT_TR_NOOP("Sketcher");
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sMenuText = QT_TR_NOOP("Select Origin");
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sToolTipText = QT_TR_NOOP("Select the origin point");
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sWhatsThis = sToolTipText;
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sStatusTip = sToolTipText;
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sPixmap = "Sketcher_SelectOrigin";
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sAccel = "CTRL+SHIFT+O";
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eType = ForEdit;
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}
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void CmdSketcherSelectOrigin::activated(int iMsg)
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{
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Gui::Document * doc= getActiveGuiDocument();
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SketcherGui::ViewProviderSketch* vp = dynamic_cast<SketcherGui::ViewProviderSketch*>(doc->getInEdit());
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Sketcher::SketchObject* Obj= vp->getSketchObject();
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// ViewProviderSketch * vp = static_cast<ViewProviderSketch *>(Gui::Application::Instance->getViewProvider(docobj));
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// Sketcher::SketchObject* Obj = vp->getSketchObject();
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std::string doc_name = Obj->getDocument()->getName();
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std::string obj_name = Obj->getNameInDocument();
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std::stringstream ss;
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ss << "RootPoint";
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if(Gui::Selection().isSelected(doc_name.c_str(), obj_name.c_str(), ss.str().c_str()))
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Gui::Selection().rmvSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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else
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Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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}
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bool CmdSketcherSelectOrigin::isActive(void)
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{
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return isSketcherAcceleratorActive( getActiveGuiDocument(), false );
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}
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// Select Vertical Axis
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DEF_STD_CMD_A(CmdSketcherSelectVerticalAxis);
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CmdSketcherSelectVerticalAxis::CmdSketcherSelectVerticalAxis()
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:Command("Sketcher_SelectVerticalAxis")
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{
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sAppModule = "Sketcher";
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sGroup = QT_TR_NOOP("Sketcher");
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sMenuText = QT_TR_NOOP("Select Vertical Axis");
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sToolTipText = QT_TR_NOOP("Select the vertical axis");
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sWhatsThis = sToolTipText;
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sStatusTip = sToolTipText;
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sPixmap = "Sketcher_SelectVerticalAxis";
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sAccel = "CTRL+SHIFT+V";
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eType = ForEdit;
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}
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void CmdSketcherSelectVerticalAxis::activated(int iMsg)
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{
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Gui::Document * doc= getActiveGuiDocument();
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SketcherGui::ViewProviderSketch* vp = dynamic_cast<SketcherGui::ViewProviderSketch*>(doc->getInEdit());
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Sketcher::SketchObject* Obj= vp->getSketchObject();
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std::string doc_name = Obj->getDocument()->getName();
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std::string obj_name = Obj->getNameInDocument();
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std::stringstream ss;
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ss << "V_Axis";
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if(Gui::Selection().isSelected(doc_name.c_str(), obj_name.c_str(), ss.str().c_str()))
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Gui::Selection().rmvSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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else
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Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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}
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bool CmdSketcherSelectVerticalAxis::isActive(void)
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{
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return isSketcherAcceleratorActive( getActiveGuiDocument(), false );
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}
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// Select Horizontal Axis
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DEF_STD_CMD_A(CmdSketcherSelectHorizontalAxis);
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CmdSketcherSelectHorizontalAxis::CmdSketcherSelectHorizontalAxis()
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:Command("Sketcher_SelectHorizontalAxis")
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{
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sAppModule = "Sketcher";
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sGroup = QT_TR_NOOP("Sketcher");
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sMenuText = QT_TR_NOOP("Select Horizontal Axis");
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sToolTipText = QT_TR_NOOP("Select the horizontal axis");
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sWhatsThis = sToolTipText;
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sStatusTip = sToolTipText;
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sPixmap = "Sketcher_SelectHorizontalAxis";
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sAccel = "CTRL+SHIFT+H";
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eType = ForEdit;
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}
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void CmdSketcherSelectHorizontalAxis::activated(int iMsg)
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{
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Gui::Document * doc= getActiveGuiDocument();
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SketcherGui::ViewProviderSketch* vp = dynamic_cast<SketcherGui::ViewProviderSketch*>(doc->getInEdit());
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Sketcher::SketchObject* Obj= vp->getSketchObject();
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std::string doc_name = Obj->getDocument()->getName();
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std::string obj_name = Obj->getNameInDocument();
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std::stringstream ss;
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ss << "H_Axis";
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if(Gui::Selection().isSelected(doc_name.c_str(), obj_name.c_str(), ss.str().c_str()))
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Gui::Selection().rmvSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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else
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Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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}
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bool CmdSketcherSelectHorizontalAxis::isActive(void)
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{
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return isSketcherAcceleratorActive( getActiveGuiDocument(), false );
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}
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DEF_STD_CMD_A(CmdSketcherSelectElementsAssociatedWithConstraints);
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CmdSketcherSelectElementsAssociatedWithConstraints::CmdSketcherSelectElementsAssociatedWithConstraints()
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:Command("Sketcher_SelectElementsAssociatedWithConstraints")
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{
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sAppModule = "Sketcher";
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sGroup = QT_TR_NOOP("Sketcher");
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sMenuText = QT_TR_NOOP("Select Elements associated with constraints");
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sToolTipText = QT_TR_NOOP("Select Elements associated with constraints");
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sWhatsThis = sToolTipText;
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sStatusTip = sToolTipText;
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sPixmap = "Sketcher_SelectElementsAssociatedWithConstraints";
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sAccel = "CTRL+SHIFT+E";
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eType = ForEdit;
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}
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void CmdSketcherSelectElementsAssociatedWithConstraints::activated(int iMsg)
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{
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std::vector<Gui::SelectionObject> selection = Gui::Selection().getSelectionEx();
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Gui::Document * doc= getActiveGuiDocument();
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SketcherGui::ViewProviderSketch* vp = dynamic_cast<SketcherGui::ViewProviderSketch*>(doc->getInEdit());
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Sketcher::SketchObject* Obj= vp->getSketchObject();
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const std::vector<std::string> &SubNames = selection[0].getSubNames();
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const std::vector< Sketcher::Constraint * > &vals = Obj->Constraints.getValues();
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getSelection().clearSelection();
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std::string doc_name = Obj->getDocument()->getName();
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std::string obj_name = Obj->getNameInDocument();
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std::stringstream ss;
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int selected=0;
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// go through the selected subelements
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for (std::vector<std::string>::const_iterator it=SubNames.begin(); it != SubNames.end(); ++it) {
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// only handle constraints
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if (it->size() > 10 && it->substr(0,10) == "Constraint") {
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int ConstrId = std::atoi(it->substr(10,4000).c_str()) - 1;
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if(ConstrId<vals.size()){
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if(vals[ConstrId]->First!=Constraint::GeoUndef){
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ss.str(std::string());
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switch(vals[ConstrId]->FirstPos)
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{
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case Sketcher::none:
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ss << "Edge" << vals[ConstrId]->First + 1;
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break;
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case Sketcher::start:
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case Sketcher::end:
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case Sketcher::mid:
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int vertex = Obj->getVertexIndexGeoPos(vals[ConstrId]->First,vals[ConstrId]->FirstPos);
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if(vertex>-1)
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ss << "Vertex" << vertex + 1;
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break;
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}
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Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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selected++;
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}
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|
|
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if(vals[ConstrId]->Second!=Constraint::GeoUndef){
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ss.str(std::string());
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|
|
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switch(vals[ConstrId]->SecondPos)
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|
{
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case Sketcher::none:
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ss << "Edge" << vals[ConstrId]->Second + 1;
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vals[ConstrId]->Second;
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break;
|
|
case Sketcher::start:
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case Sketcher::end:
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case Sketcher::mid:
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int vertex = Obj->getVertexIndexGeoPos(vals[ConstrId]->Second,vals[ConstrId]->SecondPos);
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if(vertex>-1)
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ss << "Vertex" << vertex + 1;
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break;
|
|
}
|
|
|
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Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
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selected++;
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}
|
|
|
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if(vals[ConstrId]->Third!=Constraint::GeoUndef){
|
|
ss.str(std::string());
|
|
|
|
switch(vals[ConstrId]->ThirdPos)
|
|
{
|
|
case Sketcher::none:
|
|
ss << "Edge" << vals[ConstrId]->Third + 1;
|
|
vals[ConstrId]->Third;
|
|
break;
|
|
case Sketcher::start:
|
|
case Sketcher::end:
|
|
case Sketcher::mid:
|
|
int vertex = Obj->getVertexIndexGeoPos(vals[ConstrId]->Third,vals[ConstrId]->ThirdPos);
|
|
if(vertex>-1)
|
|
ss << "Vertex" << vertex + 1;
|
|
break;
|
|
}
|
|
|
|
Gui::Selection().addSelection(doc_name.c_str(), obj_name.c_str(), ss.str().c_str());
|
|
selected++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( selected == 0 ) {
|
|
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("No constraint selected"),
|
|
QObject::tr("At least one constraint must be selected"));
|
|
}
|
|
}
|
|
|
|
bool CmdSketcherSelectElementsAssociatedWithConstraints::isActive(void)
|
|
{
|
|
return isSketcherAcceleratorActive( getActiveGuiDocument(), true );
|
|
}
|
|
|
|
// Add Accelerator Commands
|
|
void CreateSketcherCommandsConstraintAccel(void)
|
|
{
|
|
Gui::CommandManager &rcCmdMgr = Gui::Application::Instance->commandManager();
|
|
|
|
rcCmdMgr.addCommand(new CmdSketcherCloseShape());
|
|
rcCmdMgr.addCommand(new CmdSketcherConnect());
|
|
rcCmdMgr.addCommand(new CmdSketcherSelectConstraints());
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|
rcCmdMgr.addCommand(new CmdSketcherSelectOrigin());
|
|
rcCmdMgr.addCommand(new CmdSketcherSelectVerticalAxis());
|
|
rcCmdMgr.addCommand(new CmdSketcherSelectHorizontalAxis());
|
|
rcCmdMgr.addCommand(new CmdSketcherSelectElementsAssociatedWithConstraints());
|
|
}
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