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CommandAlterGeometry.cpp
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CommandAlterGeometry.cpp
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/***************************************************************************
* Copyright (c) 2011 Jürgen Riegel <juergen.riegel@web.de> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <QMessageBox>
#endif
#include <Gui/Action.h>
#include <Gui/Application.h>
#include <Gui/Document.h>
#include <Gui/Selection.h>
#include <Gui/CommandT.h>
#include <Gui/MainWindow.h>
#include <Gui/BitmapFactory.h>
#include <Gui/DlgEditFileIncludePropertyExternal.h>
#include <Mod/Part/App/Geometry.h>
#include <Mod/Sketcher/App/SketchObject.h>
#include "ViewProviderSketch.h"
#include "GeometryCreationMode.h"
#include "CommandConstraints.h"
using namespace std;
using namespace SketcherGui;
using namespace Sketcher;
bool isAlterGeoActive(Gui::Document *doc)
{
if (doc) {
// checks if a Sketch Viewprovider is in Edit
if (doc->getInEdit() && doc->getInEdit()->isDerivedFrom
(SketcherGui::ViewProviderSketch::getClassTypeId())) {
return true;
}
}
return false;
}
namespace SketcherGui {
extern GeometryCreationMode geometryCreationMode;
/* Constrain commands =======================================================*/
DEF_STD_CMD_A(CmdSketcherToggleConstruction)
CmdSketcherToggleConstruction::CmdSketcherToggleConstruction()
:Command("Sketcher_ToggleConstruction")
{
sAppModule = "Sketcher";
sGroup = "Sketcher";
sMenuText = QT_TR_NOOP("Toggle construction geometry");
sToolTipText = QT_TR_NOOP("Toggles the toolbar or selected geometry to/from construction mode");
sWhatsThis = "Sketcher_ToggleConstruction";
sStatusTip = sToolTipText;
sPixmap = "Sketcher_ToggleConstruction";
sAccel = "C,M";
eType = ForEdit;
// list of toggle construction commands
Gui::CommandManager &rcCmdMgr = Gui::Application::Instance->commandManager();
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CreateLine");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CompCreateRectangles");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CreatePolyline");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CreateSlot");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CompCreateArc");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CompCreateConic");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CompCreateCircle");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CompCreateRegularPolygon");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CompCreateBSpline");
rcCmdMgr.addCommandMode("ToggleConstruction", "Sketcher_CarbonCopy");
}
void CmdSketcherToggleConstruction::activated(int iMsg)
{
Q_UNUSED(iMsg);
// Option A: nothing is selected change creation mode from/to construction
if(Gui::Selection().countObjectsOfType(Sketcher::SketchObject::getClassTypeId()) == 0){
Gui::CommandManager &rcCmdMgr = Gui::Application::Instance->commandManager();
if (geometryCreationMode == Construction) {
geometryCreationMode = Normal;
}
else {
geometryCreationMode = Construction;
}
rcCmdMgr.updateCommands("ToggleConstruction", static_cast<int>(geometryCreationMode));
}
else // there was a selection, so operate in toggle mode.
{
// get the selection
std::vector<Gui::SelectionObject> selection;
selection = getSelection().getSelectionEx(0, Sketcher::SketchObject::getClassTypeId());
Sketcher::SketchObject* Obj = static_cast<Sketcher::SketchObject*>(selection[0].getObject());
// only one sketch with its subelements are allowed to be selected
if (selection.size() != 1) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
QObject::tr("Select edge(s) from the sketch."));
return;
}
// get the needed lists and objects
const std::vector<std::string> &SubNames = selection[0].getSubNames();
if (SubNames.empty()) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
QObject::tr("Select edge(s) from the sketch."));
return;
}
// undo command open
openCommand(QT_TRANSLATE_NOOP("Command", "Toggle draft from/to draft"));
// go through the selected subelements
for (std::vector<std::string>::const_iterator it=SubNames.begin();it!=SubNames.end();++it){
// only handle edges
if (it->size() > 4 && it->substr(0,4) == "Edge") {
int GeoId = std::atoi(it->substr(4,4000).c_str()) - 1;
// issue the actual commands to toggle
Gui::cmdAppObjectArgs(selection[0].getObject(), "toggleConstruction(%d) ", GeoId);
}
if (it->size() > 6 && it->substr(0,6) == "Vertex") {
int vertexId = std::atoi(it->substr(6,4000).c_str()) - 1;
int geoId;
PointPos pos;
Obj->getGeoVertexIndex(vertexId,geoId, pos);
auto geo = Obj->getGeometry(geoId);
if(geo && geo->getTypeId() == Part::GeomPoint::getClassTypeId()) {
// issue the actual commands to toggle
Gui::cmdAppObjectArgs(selection[0].getObject(), "toggleConstruction(%d) ", geoId);
}
}
}
// finish the transaction and update
commitCommand();
tryAutoRecompute(Obj);
// clear the selection (convenience)
getSelection().clearSelection();
}
}
bool CmdSketcherToggleConstruction::isActive(void)
{
return isAlterGeoActive( getActiveGuiDocument() );
}
}
void CreateSketcherCommandsAlterGeo(void)
{
Gui::CommandManager &rcCmdMgr = Gui::Application::Instance->commandManager();
rcCmdMgr.addCommand(new CmdSketcherToggleConstruction());
}