349 lines
13 KiB
C++
349 lines
13 KiB
C++
/***************************************************************************
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* Copyright (c) 2014 Luke Parry <l.parry@warwick.ac.uk> *
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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 <QMessageBox>
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# include <iostream>
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# include <string>
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# include <sstream>
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# include <cstdlib>
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# include <exception>
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#endif //#ifndef _PreComp_
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#include <QGraphicsView>
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# include <App/DocumentObject.h>
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# include <Gui/Action.h>
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# include <Gui/Application.h>
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# include <Gui/BitmapFactory.h>
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# include <Gui/Command.h>
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# include <Gui/Control.h>
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# include <Gui/Document.h>
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# include <Gui/Selection.h>
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# include <Gui/MainWindow.h>
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# include <Gui/FileDialog.h>
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# include <Gui/ViewProvider.h>
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# include <Mod/Part/App/PartFeature.h>
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#include <Mod/TechDraw/App/DrawView.h>
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#include <Mod/TechDraw/App/DrawViewPart.h>
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#include <Mod/TechDraw/App/DrawHatch.h>
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#include <Mod/TechDraw/App/DrawGeomHatch.h>
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#include <Mod/TechDraw/App/DrawPage.h>
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#include <Mod/TechDraw/App/DrawUtil.h>
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#include <Mod/TechDraw/Gui/QGVPage.h>
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#include "DrawGuiUtil.h"
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#include "MDIViewPage.h"
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#include "TaskGeomHatch.h"
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#include "ViewProviderGeomHatch.h"
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#include "ViewProviderPage.h"
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using namespace TechDrawGui;
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using namespace std;
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//internal functions
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bool _checkSelectionHatch(Gui::Command* cmd);
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//===========================================================================
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// TechDraw_NewHatch
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//===========================================================================
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DEF_STD_CMD_A(CmdTechDrawNewHatch);
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CmdTechDrawNewHatch::CmdTechDrawNewHatch()
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: Command("TechDraw_NewHatch")
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{
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sAppModule = "TechDraw";
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sGroup = QT_TR_NOOP("TechDraw");
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sMenuText = QT_TR_NOOP("Hatch a Face using image file");
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sToolTipText = QT_TR_NOOP("Hatch a Face using image file");
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sWhatsThis = "TechDraw_NewHatch";
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sStatusTip = sToolTipText;
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sPixmap = "actions/techdraw-hatch";
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}
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void CmdTechDrawNewHatch::activated(int iMsg)
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{
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Q_UNUSED(iMsg);
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if (!_checkSelectionHatch(this)) {
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return;
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}
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std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
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auto objFeat( dynamic_cast<TechDraw::DrawViewPart *>(selection[0].getObject()) );
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if( objFeat == nullptr ) {
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return;
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}
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const std::vector<std::string> &subNames = selection[0].getSubNames();
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TechDraw::DrawPage* page = objFeat->findParentPage();
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std::string PageName = page->getNameInDocument();
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std::string FeatName = getUniqueObjectName("Hatch");
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std::stringstream featLabel;
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featLabel << FeatName << "F" << TechDraw::DrawUtil::getIndexFromName(subNames.at(0));
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openCommand("Create Hatch");
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doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawHatch','%s')",FeatName.c_str());
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doCommand(Doc,"App.activeDocument().%s.Label = '%s'",FeatName.c_str(),featLabel.str().c_str());
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auto hatch( static_cast<TechDraw::DrawHatch *>(getDocument()->getObject(FeatName.c_str())) );
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hatch->Source.setValue(objFeat, subNames);
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//should this be: doCommand(Doc,"App..Feat..Source = [(App...%s,%s),(App..%s,%s),...]",objs[0]->getNameInDocument(),subs[0],...);
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//seems very unwieldy
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commitCommand();
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//Horrible hack to force Tree update ??still required??
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double x = objFeat->X.getValue();
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objFeat->X.setValue(x);
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getDocument()->recompute();
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}
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bool CmdTechDrawNewHatch::isActive(void)
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{
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bool havePage = DrawGuiUtil::needPage(this);
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bool haveView = DrawGuiUtil::needView(this);
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return (havePage && haveView);
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}
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//===========================================================================
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// TechDraw_NewGeomHatch
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//===========================================================================
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DEF_STD_CMD_A(CmdTechDrawNewGeomHatch);
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CmdTechDrawNewGeomHatch::CmdTechDrawNewGeomHatch()
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: Command("TechDraw_NewGeomHatch")
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{
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sAppModule = "TechDraw";
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sGroup = QT_TR_NOOP("TechDraw");
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sMenuText = QT_TR_NOOP("Apply geometric hatch to a Face");
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sToolTipText = QT_TR_NOOP("Apply geometric hatch to a Face");
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sWhatsThis = "TechDraw_NewGeomHatch";
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sStatusTip = sToolTipText;
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sPixmap = "actions/techdraw-geomhatch";
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}
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void CmdTechDrawNewGeomHatch::activated(int iMsg)
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{
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Q_UNUSED(iMsg);
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if (!_checkSelectionHatch(this)) { //same requirements as hatch - page, DrawViewXXX, face
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return;
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}
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std::vector<Gui::SelectionObject> selection = getSelection().getSelectionEx();
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auto objFeat( dynamic_cast<TechDraw::DrawViewPart *>(selection[0].getObject()) );
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if( objFeat == nullptr ) {
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return;
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}
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const std::vector<std::string> &subNames = selection[0].getSubNames();
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TechDraw::DrawPage* page = objFeat->findParentPage();
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std::string PageName = page->getNameInDocument();
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std::string FeatName = getUniqueObjectName("GeomHatch");
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std::stringstream featLabel;
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featLabel << FeatName << "FX" << TechDraw::DrawUtil::getIndexFromName(subNames.at(0));
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openCommand("Create GeomHatch");
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doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawGeomHatch','%s')",FeatName.c_str());
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doCommand(Doc,"App.activeDocument().%s.Label = '%s'",FeatName.c_str(),featLabel.str().c_str());
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auto geomhatch( static_cast<TechDraw::DrawGeomHatch *>(getDocument()->getObject(FeatName.c_str())) );
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geomhatch->Source.setValue(objFeat, subNames);
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Gui::ViewProvider* vp = Gui::Application::Instance->getDocument(getDocument())->getViewProvider(geomhatch);
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TechDrawGui::ViewProviderGeomHatch* hvp = dynamic_cast<TechDrawGui::ViewProviderGeomHatch*>(vp);
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// if (!hvp) {
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// dialog to fill in hatch values
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Gui::Control().showDialog(new TaskDlgGeomHatch(geomhatch,hvp));
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commitCommand();
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//Horrible hack to force Tree update ??still required??
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double x = objFeat->X.getValue();
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objFeat->X.setValue(x);
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getDocument()->recompute();
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}
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bool CmdTechDrawNewGeomHatch::isActive(void)
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{
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bool havePage = DrawGuiUtil::needPage(this);
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bool haveView = DrawGuiUtil::needView(this);
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return (havePage && haveView);
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}
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//===========================================================================
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// TechDraw_Image
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//===========================================================================
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DEF_STD_CMD_A(CmdTechDrawImage);
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CmdTechDrawImage::CmdTechDrawImage()
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: Command("TechDraw_Image")
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{
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// setting the Gui eye-candy
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sGroup = QT_TR_NOOP("TechDraw");
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sMenuText = QT_TR_NOOP("Insert bitmap image");
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sToolTipText = QT_TR_NOOP("Inserts a bitmap from a file in the active drawing");
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sWhatsThis = "TechDraw_Image";
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sStatusTip = QT_TR_NOOP("Inserts a bitmap from a file in the active drawing");
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sPixmap = "actions/techdraw-image";
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}
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void CmdTechDrawImage::activated(int iMsg)
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{
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Q_UNUSED(iMsg);
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TechDraw::DrawPage* page = DrawGuiUtil::findPage(this);
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if (!page) {
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return;
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}
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std::string PageName = page->getNameInDocument();
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// Reading an image
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std::string defaultDir = App::Application::getResourceDir();
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QString qDir = QString::fromUtf8(defaultDir.data(),defaultDir.size());
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QString fileName = Gui::FileDialog::getOpenFileName(Gui::getMainWindow(),
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QString::fromUtf8(QT_TR_NOOP("Select an Image File")),
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qDir,
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QString::fromUtf8(QT_TR_NOOP("Image (*.png *.jpg *.jpeg)")));
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if (!fileName.isEmpty())
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{
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std::string FeatName = getUniqueObjectName("Image");
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openCommand("Create Image");
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doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawViewImage','%s')",FeatName.c_str());
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doCommand(Doc,"App.activeDocument().%s.ImageFile = '%s'",FeatName.c_str(),fileName.toUtf8().constData());
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doCommand(Doc,"App.activeDocument().%s.addView(App.activeDocument().%s)",PageName.c_str(),FeatName.c_str());
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updateActive();
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commitCommand();
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}
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}
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bool CmdTechDrawImage::isActive(void)
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{
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return DrawGuiUtil::needPage(this);
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}
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//===========================================================================
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// TechDraw_ToggleFrame
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//===========================================================================
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DEF_STD_CMD_A(CmdTechDrawToggleFrame);
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CmdTechDrawToggleFrame::CmdTechDrawToggleFrame()
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: Command("TechDraw_ToggleFrame")
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{
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sAppModule = "TechDraw";
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sGroup = QT_TR_NOOP("TechDraw");
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sMenuText = QT_TR_NOOP("Turn View Frames on or off");
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sToolTipText = QT_TR_NOOP("Turn View Frames on or off");
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sWhatsThis = "TechDraw_ToggleFrame";
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sStatusTip = sToolTipText;
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sPixmap = "actions/techdraw-toggleframe";
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}
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void CmdTechDrawToggleFrame::activated(int iMsg)
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{
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Q_UNUSED(iMsg);
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TechDraw::DrawPage* page = DrawGuiUtil::findPage(this);
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if (!page) {
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return;
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}
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std::string PageName = page->getNameInDocument();
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Gui::Document* activeGui = Gui::Application::Instance->getDocument(page->getDocument());
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Gui::ViewProvider* vp = activeGui->getViewProvider(page);
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ViewProviderPage* dvp = dynamic_cast<ViewProviderPage*>(vp);
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if (dvp && dvp->getMDIViewPage()) {
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dvp->getMDIViewPage()->setFrameState(!dvp->getMDIViewPage()->getFrameState());
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} else {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("No TechDraw Page"),
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QObject::tr("Need a TechDraw Page for this command"));
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return;
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}
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}
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bool CmdTechDrawToggleFrame::isActive(void)
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{
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bool havePage = DrawGuiUtil::needPage(this);
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bool haveView = DrawGuiUtil::needView(this);
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return (havePage && haveView);
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}
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void CreateTechDrawCommandsDecorate(void)
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{
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Gui::CommandManager &rcCmdMgr = Gui::Application::Instance->commandManager();
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rcCmdMgr.addCommand(new CmdTechDrawNewHatch());
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rcCmdMgr.addCommand(new CmdTechDrawNewGeomHatch());
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rcCmdMgr.addCommand(new CmdTechDrawImage());
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rcCmdMgr.addCommand(new CmdTechDrawToggleFrame());
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}
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//===========================================================================
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// Selection Validation Helpers
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//===========================================================================
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bool _checkSelectionHatch(Gui::Command* cmd) {
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std::vector<Gui::SelectionObject> selection = cmd->getSelection().getSelectionEx();
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if (selection.size() == 0) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect selection"),
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QObject::tr("Select a Face first"));
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return false;
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}
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TechDraw::DrawViewPart * objFeat = dynamic_cast<TechDraw::DrawViewPart *>(selection[0].getObject());
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if(!objFeat) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect selection"),
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QObject::tr("No TechDraw object in selection"));
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return false;
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}
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std::vector<App::DocumentObject*> pages = cmd->getDocument()->getObjectsOfType(TechDraw::DrawPage::getClassTypeId());
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if (pages.empty()){
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect selection"),
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QObject::tr("Create a page to insert."));
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return false;
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}
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const std::vector<std::string> &SubNames = selection[0].getSubNames();
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if (SubNames.empty()) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
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QObject::tr("Can't make a Hatched area from this selection"));
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return false;
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}
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std::string gType = TechDraw::DrawUtil::getGeomTypeFromName(SubNames.at(0));
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if (!(gType == "Face")) {
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QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Incorrect Selection"),
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QObject::tr("No Face in this selection"));
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return false;
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}
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return true;
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}
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