mirror of
https://gitlab.com/smart-pattern/valentina.git
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345 lines
12 KiB
C++
345 lines
12 KiB
C++
/************************************************************************
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**
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** @file
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 24 11, 2016
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2016 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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 General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "vtoolpiecepath.h"
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#include "../../dialogs/tools/piece/dialogpiecepath.h"
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#include "../vpatterndb/vpiecepath.h"
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#include "../vpatterndb/vpiecenode.h"
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#include "../../undocommands/savepieceoptions.h"
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#include "../vtoolseamallowance.h"
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#include "../ifc/xml/vabstractpattern.h"
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//---------------------------------------------------------------------------------------------------------------------
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VToolPiecePath *VToolPiecePath::Create(const QPointer<DialogTool> &dialog, VMainGraphicsScene *scene,
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VAbstractPattern *doc, VContainer *data)
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{
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SCASSERT(not dialog.isNull());
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const QPointer<DialogPiecePath> dialogTool = qobject_cast<DialogPiecePath *>(dialog);
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SCASSERT(not dialogTool.isNull())
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VToolPiecePathInitData initData;
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initData.path = dialogTool->GetPiecePath();
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initData.idObject = dialogTool->GetPieceId();
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initData.scene = scene;
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initData.doc = doc;
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initData.data = data;
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initData.parse = Document::FullParse;
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initData.typeCreation = Source::FromGui;
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initData.path.SetNodes(PrepareNodes(initData.path, scene, doc, data));
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VToolPiecePath *pathTool = Create(initData);
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return pathTool;
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolPiecePath *VToolPiecePath::Create(VToolPiecePathInitData initData)
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{
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if (initData.typeCreation == Source::FromGui)
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{
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initData.id = initData.data->AddPiecePath(initData.path);
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}
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else
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{
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initData.data->UpdatePiecePath(initData.id, initData.path);
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if (initData.parse != Document::FullParse)
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{
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initData.doc->UpdateToolData(initData.id, initData.data);
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}
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}
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if (initData.parse == Document::FullParse)
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{
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VAbstractTool::AddRecord(initData.id, Tool::PiecePath, initData.doc);
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//TODO Need create garbage collector and remove all nodes, that we don't use.
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//Better check garbage before each saving file. Check only modeling tags.
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VToolPiecePath *pathTool = new VToolPiecePath(initData);
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VAbstractPattern::AddTool(initData.id, pathTool);
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if (initData.idTool != NULL_ID)
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{
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//Some nodes we don't show on scene. Tool that create this nodes must free memory.
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VDataTool *tool = VAbstractPattern::getTool(initData.idTool);
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SCASSERT(tool != nullptr);
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pathTool->setParent(tool);// Adopted by a tool
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}
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else
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{
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if (initData.typeCreation == Source::FromGui && initData.path.GetType() == PiecePathType::InternalPath)
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{ // Seam allowance tool already initializated and can't init the path
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SCASSERT(initData.idObject > NULL_ID);
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VToolSeamAllowance *saTool =
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qobject_cast<VToolSeamAllowance*>(VAbstractPattern::getTool(initData.idObject));
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SCASSERT(saTool != nullptr);
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pathTool->setParentItem(saTool);
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pathTool->SetParentType(ParentType::Item);
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}
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else
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{
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// Try to prevent memory leak
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initData.scene->addItem(pathTool);// First adopted by scene
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pathTool->hide();// If no one will use node, it will stay hidden
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pathTool->SetParentType(ParentType::Scene);
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}
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}
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return pathTool;
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}
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return nullptr;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QString VToolPiecePath::getTagName() const
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{
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return VAbstractPattern::TagPath;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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qreal width = qApp->Settings()->WidthHairLine();
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const qreal scale = SceneScale(scene());
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if (scale > 1)
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{
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width = qMax(1., width/scale);
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}
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QPen toolPen = pen();
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toolPen.setWidthF(width);
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setPen(toolPen);
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PaintWithFixItemHighlightSelected<QGraphicsPathItem>(this, painter, option, widget);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::incrementReferens()
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{
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VAbstractTool::incrementReferens();
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if (_referens == 1)
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{
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if (idTool != NULL_ID)
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{
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doc->IncrementReferens(idTool);
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}
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IncrementNodes(VAbstractTool::data.GetPiecePath(m_id));
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ShowNode();
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QDomElement domElement = doc->elementById(m_id, getTagName());
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if (domElement.isElement())
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{
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doc->SetParametrUsage(domElement, AttrInUse, NodeUsage::InUse);
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::decrementReferens()
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{
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VAbstractTool::decrementReferens();
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if (_referens == 0)
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{
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if (idTool != NULL_ID)
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{
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doc->DecrementReferens(idTool);
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}
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DecrementNodes(VAbstractTool::data.GetPiecePath(m_id));
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HideNode();
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QDomElement domElement = doc->elementById(m_id, getTagName());
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if (domElement.isElement())
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{
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doc->SetParametrUsage(domElement, AttrInUse, NodeUsage::NotInUse);
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::AddAttributes(VAbstractPattern *doc, QDomElement &domElement, quint32 id, const VPiecePath &path)
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{
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doc->SetAttribute(domElement, VDomDocument::AttrId, id);
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doc->SetAttribute(domElement, AttrName, path.GetName());
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doc->SetAttribute(domElement, AttrType, static_cast<int>(path.GetType()));
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doc->SetAttribute(domElement, AttrTypeLine, PenStyleToLineStyle(path.GetPenType()));
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if (path.GetType() == PiecePathType::InternalPath)
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{
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doc->SetAttribute(domElement, VAbstractPattern::AttrVisible, path.GetVisibilityTrigger());
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doc->SetAttribute(domElement, AttrCut, path.IsCutPath());
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doc->SetAttribute(domElement, AttrFirstToCountour, path.IsFirstToCuttingCountour());
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doc->SetAttribute(domElement, AttrLastToCountour, path.IsLastToCuttingCountour());
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::FullUpdateFromFile()
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{
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RefreshGeometry();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::AllowHover(bool enabled)
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{
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Q_UNUSED(enabled)
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// do nothing
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::AllowSelecting(bool enabled)
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{
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Q_UNUSED(enabled)
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// do nothing
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::AddToFile()
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{
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QDomElement domElement = doc->createElement(getTagName());
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const VPiecePath path = VAbstractTool::data.GetPiecePath(m_id);
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AddAttributes(doc, domElement, m_id, path);
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if (idTool != NULL_ID)
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{
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doc->SetAttribute(domElement, AttrIdTool, idTool);
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}
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AddNodes(doc, domElement, path);
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AddToModeling(domElement);
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if (m_pieceId > NULL_ID)
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{
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const VPiece oldDet = VAbstractTool::data.GetPiece(m_pieceId);
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VPiece newDet = oldDet;
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if (path.GetType() == PiecePathType::InternalPath)
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{
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newDet.GetInternalPaths().append(m_id);
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incrementReferens(); // Manually increment reference since in this case a piece tool will not do this for us
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}
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else if (path.GetType() == PiecePathType::CustomSeamAllowance)
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{
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CustomSARecord record;
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record.path = m_id;
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newDet.GetCustomSARecords().append(record);
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incrementReferens(); // Manually increment reference since in this case a piece tool will not do this for us
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}
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qApp->getUndoStack()->push(new SavePieceOptions(oldDet, newDet, doc, m_pieceId));
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::ShowNode()
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{
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if (parentType != ParentType::Scene)
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{
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show();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::HideNode()
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{
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hide();
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::ToolCreation(const Source &typeCreation)
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{
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if (typeCreation == Source::FromGui || typeCreation == Source::FromTool)
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{
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AddToFile();
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}
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else
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{
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RefreshDataInFile();
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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VToolPiecePath::VToolPiecePath(const VToolPiecePathInitData &initData, QObject *qoParent, QGraphicsItem *parent)
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:VAbstractNode(initData.doc, initData.data, initData.id, NULL_ID, initData.drawName, initData.idTool, qoParent),
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QGraphicsPathItem(parent),
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m_pieceId(initData.idObject)
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{
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RefreshGeometry();
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ToolCreation(initData.typeCreation);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::RefreshGeometry()
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{
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const VPiecePath path = VAbstractTool::data.GetPiecePath(m_id);
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if (path.GetType() == PiecePathType::InternalPath)
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{
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QVector<QPointF> cuttingPath;
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const quint32 pieceId = VAbstractTool::data.GetPieceForPiecePath(m_id);
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if (pieceId > NULL_ID)
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{
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VPiece piece = VAbstractTool::data.GetPiece(pieceId);
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// We cannot use current VContainer because it doesn't have current seam allowance value
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const VContainer pData = VAbstractPattern::getTool(pieceId)->getData();
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cuttingPath = piece.CuttingPathPoints(&pData);
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}
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QPainterPath p = path.PainterPath(this->getData(), cuttingPath);
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p.setFillRule(Qt::OddEvenFill);
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this->setPath(p);
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QPen pen = this->pen();
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pen.setStyle(path.GetPenType());
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this->setPen(pen);
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if (_referens > 0 && GetParentType() == ParentType::Item)
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{
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setVisible(path.IsVisible(this->getData()->DataVariables()));
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}
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::IncrementNodes(const VPiecePath &path) const
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{
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for (int i = 0; i < path.CountNodes(); ++i)
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{
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doc->IncrementReferens(VAbstractTool::data.GetGObject(path.at(i).GetId())->getIdTool());
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VToolPiecePath::DecrementNodes(const VPiecePath &path) const
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{
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for (int i = 0; i < path.CountNodes(); ++i)
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{
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doc->DecrementReferens(VAbstractTool::data.GetGObject(path.at(i).GetId())->getIdTool());
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}
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}
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