/
CommandCreateDims.cpp
1105 lines (954 loc) · 43.6 KB
/
CommandCreateDims.cpp
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/***************************************************************************
* Copyright (c) 2014 Luke Parry <l.parry@warwick.ac.uk> *
* *
* 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>
# include <iostream>
# include <string>
# include <sstream>
# include <cstdlib>
# include <exception>
#endif //#ifndef _PreComp_
#include <QGraphicsView>
# include <App/DocumentObject.h>
# include <Gui/Action.h>
# include <Gui/Application.h>
# include <Gui/BitmapFactory.h>
# include <Gui/Command.h>
# include <Gui/Control.h>
# include <Gui/Document.h>
# include <Gui/Selection.h>
# include <Gui/MainWindow.h>
# include <Gui/FileDialog.h>
# include <Gui/ViewProvider.h>
# include <Mod/Part/App/PartFeature.h>
# include <Mod/TechDraw/App/DrawViewPart.h>
# include <Mod/TechDraw/App/DrawProjGroupItem.h>
# include <Mod/TechDraw/App/DrawProjGroup.h>
# include <Mod/TechDraw/App/DrawViewDimension.h>
# include <Mod/TechDraw/App/DrawPage.h>
# include <Mod/TechDraw/App/DrawUtil.h>
# include <Mod/TechDraw/App/Geometry.h>
#include <Mod/TechDraw/Gui/QGVPage.h>
# include "MDIViewPage.h"
# include "ViewProviderPage.h"
#include "TaskLinkDim.h"
using namespace TechDrawGui;
using namespace std;
//===========================================================================
// utility routines
//===========================================================================
//TODO: still need this as separate routine? only used in LinkDimension now
//TODO: code is duplicated in Command and CommandDecorate
TechDraw::DrawPage* _findPageCCD(Gui::Command* cmd)
{
TechDraw::DrawPage* page = 0;
//check if a DrawPage is currently displayed
Gui::MainWindow* w = Gui::getMainWindow();
Gui::MDIView* mv = w->activeWindow();
MDIViewPage* mvp = dynamic_cast<MDIViewPage*>(mv);
if (mvp) {
QGVPage* qp = mvp->getQGVPage();
page = qp->getDrawPage();
} else {
//DrawPage not displayed, check Selection and/or Document for a DrawPage
std::vector<App::DocumentObject*> selPages = cmd->getSelection().getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (selPages.empty()) { //no page in selection
selPages = cmd->getDocument()->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (selPages.empty()) { //no page in document
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("No page found"),
QObject::tr("Create a page first."));
return page;
} else if (selPages.size() > 1) { //multiple pages in document
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Too many pages"),
QObject::tr("Can not determine correct page."));
return page;
} else { //use only page in document
page = dynamic_cast<TechDraw::DrawPage*>(selPages.front());
}
} else if (selPages.size() > 1) { //multiple pages in selection
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Too many pages"),
QObject::tr("Select exactly 1 page."));
return page;
} else { //use only page in selection
page = dynamic_cast<TechDraw::DrawPage*>(selPages.front());
}
}
return page;
}
//internal functions
bool _checkSelection(Gui::Command* cmd, unsigned maxObjs = 2);
bool _checkDrawViewPart(Gui::Command* cmd);
bool _checkPartFeature(Gui::Command* cmd);
int _isValidSingleEdge(Gui::Command* cmd);
bool _isValidVertexes(Gui::Command* cmd);
int _isValidEdgeToEdge(Gui::Command* cmd);
bool _isValidVertexToEdge(Gui::Command* cmd);
enum EdgeType{
isInvalid,
isHorizontal,
isVertical,
isDiagonal,
isCircle,
isCurve,
isAngle
};
//===========================================================================
// TechDraw_NewDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawNewDimension);
CmdTechDrawNewDimension::CmdTechDrawNewDimension()
: Command("TechDraw_NewDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Insert a dimension into the drawing");
sToolTipText = QT_TR_NOOP("Insert a new dimension");
sWhatsThis = "TechDraw_NewDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension";
}
void CmdTechDrawNewDimension::activated(int iMsg)
{
bool result = _checkSelection(this,2);
if (!result)
return;
result = _checkDrawViewPart(this);
if (!result)
return;
//do we still need to pick DVPs out of selection? or should we complain about junk?
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
TechDraw::DrawViewPart* objFeat = 0;
std::vector<std::string> SubNames;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
objFeat = dynamic_cast<TechDraw::DrawViewPart*> ((*itSel).getObject());
SubNames = (*itSel).getSubNames();
}
}
TechDraw::DrawPage* page = objFeat->findParentPage();
std::string PageName = page->getNameInDocument();
TechDraw::DrawViewDimension *dim = 0;
std::string FeatName = getUniqueObjectName("Dimension");
std::string dimType;
std::vector<App::DocumentObject *> objs;
std::vector<std::string> subs;
int edgeType = _isValidSingleEdge(this);
if (edgeType) {
if (edgeType < isCircle) {
dimType = "Distance";
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
} else if (edgeType == isCircle) {
dimType = "Radius";
} else {
dimType = "Radius";
}
} else if (_isValidVertexes(this)) {
dimType = "Distance";
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else if (_isValidEdgeToEdge(this)) {
int edgeCase = _isValidEdgeToEdge(this);
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
switch (edgeCase) {
//TODO: This didn't have the breaks in it before 17 May, but didn't
// seem to crash either, so should check whether execution can even
// get here -Ian-
case isHorizontal:
dimType = "DistanceX";
break;
case isVertical:
dimType = "DistanceY";
break;
case isDiagonal:
dimType = "Distance";
break;
case isAngle:
dimType = "Angle";
default:
break;
}
} else if (_isValidVertexToEdge(this)) {
dimType = "Distance";
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr("Can't make a Dimension from this selection"));
return;
}
openCommand("Create Dimension");
doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewDimension','%s')",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.Type = '%s'",FeatName.c_str()
,dimType.c_str());
std::string contentStr;
if (dimType == "Radius") {
contentStr = "R%value%";
}
doCommand(Doc,"App.activeDocument().%s.FormatSpec = '%s'",FeatName.c_str()
,contentStr.c_str());
dim = dynamic_cast<TechDraw::DrawViewDimension *>(getDocument()->getObject(FeatName.c_str()));
dim->References2D.setValues(objs, subs);
doCommand(Doc,"App.activeDocument().%s.MeasureType = 'Projected'",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
commitCommand();
//Horrible hack to force Tree update
double x = objFeat->X.getValue();
objFeat->X.setValue(x);
}
bool CmdTechDrawNewDimension::isActive(void)
{
// TODO: Also ensure that there's a part selected?
return hasActiveDocument();
}
//===========================================================================
// TechDraw_NewRadiusDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawNewRadiusDimension);
CmdTechDrawNewRadiusDimension::CmdTechDrawNewRadiusDimension()
: Command("TechDraw_NewRadiusDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Insert a new radius dimension into the drawing");
sToolTipText = QT_TR_NOOP("Insert a new radius dimension feature for the selected view");
sWhatsThis = "TechDraw_NewRadiusDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension_Radius";
}
void CmdTechDrawNewRadiusDimension::activated(int iMsg)
{
bool result = _checkSelection(this,1);
if (!result)
return;
result = _checkDrawViewPart(this);
if (!result)
return;
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
TechDraw::DrawViewPart * objFeat = 0;
std::vector<std::string> SubNames;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
objFeat = dynamic_cast<TechDraw::DrawViewPart*> ((*itSel).getObject());
SubNames = (*itSel).getSubNames();
}
}
TechDraw::DrawPage* page = objFeat->findParentPage();
std::string PageName = page->getNameInDocument();
TechDraw::DrawViewDimension *dim = 0;
std::string FeatName = getUniqueObjectName("Dimension");
std::vector<App::DocumentObject *> objs;
std::vector<std::string> subs;
int edgeType = _isValidSingleEdge(this);
if (edgeType == isCircle) {
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
} else {
std::stringstream edgeMsg;
edgeMsg << "Can't make a radius Dimension from this selection (edge type: " << edgeType << ")";
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr(edgeMsg.str().c_str()));
return;
}
openCommand("Create Dimension");
doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewDimension','%s')",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.Type = '%s'",FeatName.c_str()
,"Radius");
doCommand(Doc, "App.activeDocument().%s.FormatSpec = 'R%%value%%'", FeatName.c_str());
dim = dynamic_cast<TechDraw::DrawViewDimension *>(getDocument()->getObject(FeatName.c_str()));
dim->References2D.setValues(objs, subs);
doCommand(Doc,"App.activeDocument().%s.MeasureType = 'Projected'",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
commitCommand();
//Horrible hack to force Tree update
double x = objFeat->X.getValue();
objFeat->X.setValue(x);
}
bool CmdTechDrawNewRadiusDimension::isActive(void)
{
// TODO: Also ensure that there's a part selected?
return hasActiveDocument();
}
//===========================================================================
// TechDraw_NewDiameterDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawNewDiameterDimension);
CmdTechDrawNewDiameterDimension::CmdTechDrawNewDiameterDimension()
: Command("TechDraw_NewDiameterDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Insert a new diameter dimension into the drawing");
sToolTipText = QT_TR_NOOP("Insert a new diameter dimension feature for the selected view");
sWhatsThis = "TechDraw_NewDiameterDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension_Diameter";
}
void CmdTechDrawNewDiameterDimension::activated(int iMsg)
{
bool result = _checkSelection(this,1);
if (!result)
return;
result = _checkDrawViewPart(this);
if (!result)
return;
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
TechDraw::DrawViewPart * objFeat = 0;
std::vector<std::string> SubNames;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
objFeat = dynamic_cast<TechDraw::DrawViewPart*> ((*itSel).getObject());
SubNames = (*itSel).getSubNames();
}
}
TechDraw::DrawPage* page = objFeat->findParentPage();
std::string PageName = page->getNameInDocument();
TechDraw::DrawViewDimension *dim = 0;
std::string FeatName = getUniqueObjectName("Dimension");
std::vector<App::DocumentObject *> objs;
std::vector<std::string> subs;
int edgeType = _isValidSingleEdge(this);
if (edgeType == isCircle) {
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
} else {
std::stringstream edgeMsg;
edgeMsg << "Can't make a diameter Dimension from this selection (edge type: " << edgeType << ")";
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr(edgeMsg.str().c_str()));
return;
}
openCommand("Create Dimension");
doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewDimension','%s')",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.Type = '%s'",FeatName.c_str()
,"Diameter");
doCommand(Doc, "App.activeDocument().%s.FormatSpec = '\xe2\x8c\x80%%value%%'", FeatName.c_str()); // utf-8 encoded diameter symbol
dim = dynamic_cast<TechDraw::DrawViewDimension *>(getDocument()->getObject(FeatName.c_str()));
dim->References2D.setValues(objs, subs);
doCommand(Doc,"App.activeDocument().%s.MeasureType = 'Projected'",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
commitCommand();
//Horrible hack to force Tree update
double x = objFeat->X.getValue();
objFeat->X.setValue(x);
}
bool CmdTechDrawNewDiameterDimension::isActive(void)
{
// TODO: Also ensure that there's a part selected?
return hasActiveDocument();
}
//===========================================================================
// TechDraw_NewLengthDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawNewLengthDimension);
CmdTechDrawNewLengthDimension::CmdTechDrawNewLengthDimension()
: Command("TechDraw_NewLengthDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Insert a new length dimension into the drawing");
sToolTipText = QT_TR_NOOP("Insert a new length dimension");
sWhatsThis = "TechDraw_NewLengthDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension_Length";
}
void CmdTechDrawNewLengthDimension::activated(int iMsg)
{
bool result = _checkSelection(this,2);
if (!result)
return;
result = _checkDrawViewPart(this);
if (!result)
return;
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
TechDraw::DrawViewPart * objFeat = 0;
std::vector<std::string> SubNames;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
objFeat = dynamic_cast<TechDraw::DrawViewPart*> ((*itSel).getObject());
SubNames = (*itSel).getSubNames();
}
}
TechDraw::DrawPage* page = objFeat->findParentPage();
std::string PageName = page->getNameInDocument();
TechDraw::DrawViewDimension *dim = 0;
std::string FeatName = getUniqueObjectName("Dimension");
std::string dimType;
std::vector<App::DocumentObject *> objs;
std::vector<std::string> subs;
int edgeType = _isValidSingleEdge(this);
if ((edgeType == isHorizontal) ||
(edgeType == isVertical) ||
(edgeType == isDiagonal)) {
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
} else if (_isValidVertexes(this)) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else if ((_isValidEdgeToEdge(this) == isHorizontal) ||
(_isValidEdgeToEdge(this) == isVertical) ||
(_isValidEdgeToEdge(this) == isVertical)) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else if (_isValidVertexToEdge(this)) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else {
std::stringstream edgeMsg;
edgeMsg << "Can't make a length Dimension from this selection (edge type: " << edgeType << ")";
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr(edgeMsg.str().c_str()));
return;
}
openCommand("Create Dimension");
doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewDimension','%s')", FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.Type = '%s'", FeatName.c_str()
, "Distance");
dim = dynamic_cast<TechDraw::DrawViewDimension *>(getDocument()->getObject(FeatName.c_str()));
dim->References2D.setValues(objs, subs);
doCommand(Doc, "App.activeDocument().%s.FormatSpec = '%%value%%'", FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.MeasureType = 'Projected'",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
commitCommand();
//Horrible hack to force Tree update
double x = objFeat->X.getValue();
objFeat->X.setValue(x);
}
bool CmdTechDrawNewLengthDimension::isActive(void)
{
// TODO: Also ensure that there's a part selected?
return hasActiveDocument();
}
//===========================================================================
// TechDraw_NewDistanceXDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawNewDistanceXDimension);
CmdTechDrawNewDistanceXDimension::CmdTechDrawNewDistanceXDimension()
: Command("TechDraw_NewDistanceXDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Insert a new horizontal dimension into the drawing");
sToolTipText = QT_TR_NOOP("Insert a new horizontal-distance dimension");
sWhatsThis = "TechDraw_NewDistanceXDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension_Horizontal";
}
void CmdTechDrawNewDistanceXDimension::activated(int iMsg)
{
bool result = _checkSelection(this,2);
if (!result)
return;
result = _checkDrawViewPart(this);
if (!result)
return;
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
TechDraw::DrawViewPart * objFeat = 0;
std::vector<std::string> SubNames;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
objFeat = dynamic_cast<TechDraw::DrawViewPart*> ((*itSel).getObject());
SubNames = (*itSel).getSubNames();
}
}
TechDraw::DrawPage* page = objFeat->findParentPage();
std::string PageName = page->getNameInDocument();
TechDraw::DrawViewDimension *dim = 0;
std::string FeatName = getUniqueObjectName("Dimension");
std::string dimType;
std::vector<App::DocumentObject *> objs;
std::vector<std::string> subs;
int edgeType = _isValidSingleEdge(this);
if ((edgeType == isHorizontal) ||
(edgeType == isDiagonal)) {
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
} else if (_isValidVertexes(this)) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else if (_isValidEdgeToEdge(this) == isHorizontal) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else if (_isValidVertexToEdge(this)) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else {
std::stringstream edgeMsg;
edgeMsg << "Can't make a horizontal Dimension from this selection (edge type: " << edgeType << ")";
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr(edgeMsg.str().c_str()));
return;
}
openCommand("Create Dimension");
doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewDimension','%s')",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.Type = '%s'",FeatName.c_str()
,"DistanceX");
dim = dynamic_cast<TechDraw::DrawViewDimension *>(getDocument()->getObject(FeatName.c_str()));
dim->References2D.setValues(objs, subs);
doCommand(Doc, "App.activeDocument().%s.FormatSpec = '%%value%%'", FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.MeasureType = 'Projected'",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
commitCommand();
//Horrible hack to force Tree update
double x = objFeat->X.getValue();
objFeat->X.setValue(x);
}
bool CmdTechDrawNewDistanceXDimension::isActive(void)
{
// TODO: Also ensure that there's a part selected?
return hasActiveDocument();
}
//===========================================================================
// TechDraw_NewDistanceYDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawNewDistanceYDimension);
CmdTechDrawNewDistanceYDimension::CmdTechDrawNewDistanceYDimension()
: Command("TechDraw_NewDistanceYDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Insert a new vertical dimension into the drawing");
sToolTipText = QT_TR_NOOP("Insert a new vertical distance dimension");
sWhatsThis = "TechDraw_NewDistanceYDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension_Vertical";
}
void CmdTechDrawNewDistanceYDimension::activated(int iMsg)
{
bool result = _checkSelection(this,2);
if (!result)
return;
result = _checkDrawViewPart(this);
if (!result)
return;
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
TechDraw::DrawViewPart * objFeat = 0;
std::vector<std::string> SubNames;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
objFeat = dynamic_cast<TechDraw::DrawViewPart*> ((*itSel).getObject());
SubNames = (*itSel).getSubNames();
}
}
TechDraw::DrawPage* page = objFeat->findParentPage();
std::string PageName = page->getNameInDocument();
TechDraw::DrawViewDimension *dim = 0;
std::string FeatName = getUniqueObjectName("Dimension");
std::string dimType;
std::vector<App::DocumentObject *> objs;
std::vector<std::string> subs;
int edgeType = _isValidSingleEdge(this);
if ((edgeType == isVertical) ||
(edgeType == isDiagonal)) {
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
} else if (_isValidVertexes(this)) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else if (_isValidEdgeToEdge(this) == isVertical) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else if (_isValidVertexToEdge(this)) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else {
std::stringstream edgeMsg;
edgeMsg << "Can't make a vertical Dimension from this selection (edge type: " << edgeType << ")";
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr(edgeMsg.str().c_str()));
return;
}
openCommand("Create Dimension");
doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewDimension','%s')",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.Type = '%s'",FeatName.c_str()
,"DistanceY");
dim = dynamic_cast<TechDraw::DrawViewDimension *>(getDocument()->getObject(FeatName.c_str()));
dim->References2D.setValues(objs, subs);
doCommand(Doc, "App.activeDocument().%s.FormatSpec = '%%value%%'", FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.MeasureType = 'Projected'",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
commitCommand();
//Horrible hack to force Tree update
double x = objFeat->X.getValue();
objFeat->X.setValue(x);
}
bool CmdTechDrawNewDistanceYDimension::isActive(void)
{
// TODO: Also ensure that there's a part selected?
return hasActiveDocument();
}
//===========================================================================
// TechDraw_NewAngleDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawNewAngleDimension);
CmdTechDrawNewAngleDimension::CmdTechDrawNewAngleDimension()
: Command("TechDraw_NewAngleDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Insert a new angle dimension into the drawing");
sToolTipText = QT_TR_NOOP("Insert a new angle dimension");
sWhatsThis = "TechDraw_NewAngleDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension_Angle";
}
void CmdTechDrawNewAngleDimension::activated(int iMsg)
{
bool result = _checkSelection(this,2);
if (!result)
return;
result = _checkDrawViewPart(this);
if (!result)
return;
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
TechDraw::DrawViewPart * objFeat = 0;
std::vector<std::string> SubNames;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
objFeat = dynamic_cast<TechDraw::DrawViewPart*> ((*itSel).getObject());
SubNames = (*itSel).getSubNames();
}
}
TechDraw::DrawPage* page = objFeat->findParentPage();
std::string PageName = page->getNameInDocument();
TechDraw::DrawViewDimension *dim = 0;
std::string FeatName = getUniqueObjectName("Dimension");
std::vector<App::DocumentObject *> objs;
std::vector<std::string> subs;
int edgeType = _isValidEdgeToEdge(this);
if (edgeType == isAngle) {
objs.push_back(objFeat);
objs.push_back(objFeat);
subs.push_back(SubNames[0]);
subs.push_back(SubNames[1]);
} else {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr("Can't make an angle Dimension from this selection"));
return;
}
openCommand("Create Dimension");
doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewDimension','%s')",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.Type = '%s'",FeatName.c_str()
,"Angle");
dim = dynamic_cast<TechDraw::DrawViewDimension *>(getDocument()->getObject(FeatName.c_str()));
dim->References2D.setValues(objs, subs);
doCommand(Doc,"App.activeDocument().%s.MeasureType = 'Projected'",FeatName.c_str());
doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
commitCommand();
//Horrible hack to force Tree update
double x = objFeat->X.getValue();
objFeat->X.setValue(x);
}
bool CmdTechDrawNewAngleDimension::isActive(void)
{
// TODO: Also ensure that there's a part selected?
return hasActiveDocument();
}
//! link 3D geometry to Dimension(s) on a Page
//TODO: should we present all potential Dimensions from all Pages?
//===========================================================================
// TechDraw_LinkDimension
//===========================================================================
DEF_STD_CMD_A(CmdTechDrawLinkDimension);
CmdTechDrawLinkDimension::CmdTechDrawLinkDimension()
: Command("TechDraw_LinkDimension")
{
sAppModule = "TechDraw";
sGroup = QT_TR_NOOP("TechDraw");
sMenuText = QT_TR_NOOP("Link a dimension to 3D geometry");
sToolTipText = QT_TR_NOOP("Link a dimension to 3D geometry");
sWhatsThis = "TechDraw_LinkDimension";
sStatusTip = sToolTipText;
sPixmap = "TechDraw_Dimension_Link";
}
void CmdTechDrawLinkDimension::activated(int iMsg)
{
TechDraw::DrawPage* page = _findPageCCD(this);
if (!page) {
return;
}
std::string PageName = page->getNameInDocument();
bool result = _checkSelection(this,2);
if (!result)
return;
std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
Part::Feature* obj3D = 0;
std::vector<std::string> subs;
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if ((*itSel).getObject()->isDerivedFrom(Part::Feature::getClassTypeId())) {
obj3D = dynamic_cast<Part::Feature*> ((*itSel).getObject());
subs = (*itSel).getSubNames();
}
}
if (!obj3D) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
QObject::tr("Can't link a dimension to this selection"));
return;
}
// dialog to select the Dimension to link
Gui::Control().showDialog(new TaskDlgLinkDim(obj3D,subs,page));
page->getDocument()->recompute(); //still need to recompute in Gui. why?
}
bool CmdTechDrawLinkDimension::isActive(void)
{
return hasActiveDocument();
}
void CreateTechDrawCommandsDims(void)
{
Gui::CommandManager &rcCmdMgr = Gui::Application::Instance->commandManager();
rcCmdMgr.addCommand(new CmdTechDrawNewDimension());
rcCmdMgr.addCommand(new CmdTechDrawNewRadiusDimension());
rcCmdMgr.addCommand(new CmdTechDrawNewDiameterDimension());
rcCmdMgr.addCommand(new CmdTechDrawNewLengthDimension());
rcCmdMgr.addCommand(new CmdTechDrawNewDistanceXDimension());
rcCmdMgr.addCommand(new CmdTechDrawNewDistanceYDimension());
rcCmdMgr.addCommand(new CmdTechDrawNewAngleDimension());
rcCmdMgr.addCommand(new CmdTechDrawLinkDimension());
}
//===========================================================================
// Selection Validation Helpers
//===========================================================================
//! common checks of Selection for Dimension commands
//non-empty selection, no more than maxObjs selected and at least 1 DrawingPage exists
bool _checkSelection(Gui::Command* cmd, unsigned maxObjs) {
std::vector<Gui::SelectionObject> selection = cmd->getSelection().getSelectionEx();
if (selection.size() == 0) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect selection"),
QObject::tr("Select an object first"));
return false;
}
const std::vector<std::string> SubNames = selection[0].getSubNames();
if (SubNames.size() > maxObjs){
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect selection"),
QObject::tr("Too many objects selected"));
return false;
}
std::vector<App::DocumentObject*> pages = cmd->getDocument()->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
if (pages.empty()){
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect selection"),
QObject::tr("Create a page first."));
return false;
}
return true;
}
bool _checkDrawViewPart(Gui::Command* cmd) {
std::vector<Gui::SelectionObject> selection = cmd->getSelection().getSelectionEx();
auto objFeat( dynamic_cast<TechDraw::DrawViewPart *>(selection[0].getObject()) );
if( !objFeat ) {
QMessageBox::warning( Gui::getMainWindow(),
QObject::tr("Incorrect selection"),
QObject::tr("No DrawViewPart in selection.") );
return false;
}
return true;
}
bool _checkPartFeature(Gui::Command* cmd) {
bool result = false;
std::vector<Gui::SelectionObject> selection = cmd->getSelection().getSelectionEx();
std::vector<Gui::SelectionObject>::iterator itSel = selection.begin();
for (; itSel != selection.end(); itSel++) {
if (itSel->isDerivedFrom(Part::Feature::getClassTypeId())) {
result = true;
}
}
if(!result) {
QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect selection"),
QObject::tr("No DrawViewPart in selection."));
}
return result;
}
//! verify that Selection contains a valid Geometry for a single Edge Dimension
int _isValidSingleEdge(Gui::Command* cmd) {
auto edgeType( isInvalid );
auto selection( cmd->getSelection().getSelectionEx() );
auto objFeat( dynamic_cast<TechDraw::DrawViewPart *>(selection[0].getObject()) );
if( objFeat == nullptr ) {
return isInvalid;
}
const std::vector<std::string> SubNames = selection[0].getSubNames();
if (SubNames.size() == 1) { //only 1 subshape selected
if (TechDraw::DrawUtil::getGeomTypeFromName(SubNames[0]) == "Edge") { //the Name starts with "Edge"
int GeoId( TechDraw::DrawUtil::getIndexFromName(SubNames[0]) );
TechDrawGeometry::BaseGeom* geom = objFeat->getProjEdgeByIndex(GeoId);
if (!geom) {
Base::Console().Error("Logic Error: no geometry for GeoId: %d\n",GeoId);
return isInvalid;
}
if(geom->geomType == TechDrawGeometry::GENERIC) {
TechDrawGeometry::Generic* gen1 = static_cast<TechDrawGeometry::Generic *>(geom);
if(gen1->points.size() > 2) { //the edge is a polyline
return isInvalid;
}
Base::Vector2D line = gen1->points.at(1) - gen1->points.at(0);
if(fabs(line.fY) < FLT_EPSILON ) {
edgeType = isHorizontal;
} else if(fabs(line.fX) < FLT_EPSILON) {
edgeType = isVertical;
} else {
edgeType = isDiagonal;
}
} else if (geom->geomType == TechDrawGeometry::CIRCLE ||
geom->geomType == TechDrawGeometry::ELLIPSE ||
geom->geomType == TechDrawGeometry::ARCOFCIRCLE ||
geom->geomType == TechDrawGeometry::ARCOFELLIPSE ) {
edgeType = isCircle;
} else if (geom->geomType == TechDrawGeometry::BSPLINE) {
edgeType = isCurve;
} else {
edgeType = isInvalid;
}
}
}
return edgeType;