401 lines
13 KiB
C++
401 lines
13 KiB
C++
/************************************************************************
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**
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** @file vabstracttool.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date November 15, 2013
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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 Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 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 "vabstracttool.h"
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#include <QBrush>
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#include <QDialog>
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#include <QDialogButtonBox>
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#include <QFlags>
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#include <QGraphicsEllipseItem>
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#include <QGraphicsLineItem>
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#include <QHash>
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#include <QIcon>
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#include <QLineF>
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#include <QMessageBox>
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#include <QPainter>
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#include <QPen>
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#include <QPixmap>
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#include <QPoint>
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#include <QPointF>
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#include <QRectF>
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#include <QSharedPointer>
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#include <QStaticStringData>
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#include <QStringData>
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#include <QStringDataPtr>
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#include <QStyle>
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#include <QUndoStack>
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#include <QVector>
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#include <new>
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#include "../vgeometry/vpointf.h"
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#include "../vpropertyexplorer/checkablemessagebox.h"
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#include "../vwidgets/vmaingraphicsview.h"
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#include "../ifc/exception/vexception.h"
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#include "../ifc/xml/vtoolrecord.h"
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#include "../undocommands/deltool.h"
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#include "../vgeometry/../ifc/ifcdef.h"
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#include "../vgeometry/vgeometrydef.h"
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#include "../vgeometry/vgobject.h"
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#include "../vmisc/vcommonsettings.h"
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#include "../vmisc/logging.h"
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#include "../vpatterndb/vcontainer.h"
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#include "../vwidgets/vgraphicssimpletextitem.h"
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#include "vdatatool.h"
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class QGraphicsEllipseItem;
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class QGraphicsLineItem;
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template <class T> class QSharedPointer;
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const QString VAbstractTool::AttrInUse = QStringLiteral("inUse");
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief VAbstractTool container.
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* @param doc dom document container.
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* @param data container with data.
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* @param id object id in container.
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* @param parent parent object.
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*/
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VAbstractTool::VAbstractTool(VAbstractPattern *doc, VContainer *data, quint32 id, QObject *parent)
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:VDataTool(data, parent), doc(doc), id(id), baseColor(Qt::black), vis(),
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selectionType(SelectionType::ByMouseRelease)
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{
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SCASSERT(doc != nullptr);
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connect(this, &VAbstractTool::toolhaveChange, this->doc, &VAbstractPattern::haveLiteChange);
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connect(this->doc, &VAbstractPattern::FullUpdateFromFile, this, &VAbstractTool::FullUpdateFromFile);
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connect(this, &VAbstractTool::LiteUpdateTree, this->doc, &VAbstractPattern::LiteParseTree);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VAbstractTool::~VAbstractTool()
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{
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if (not vis.isNull())
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{
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delete vis;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief DeleteTool full delete object form scene and file.
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*/
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void VAbstractTool::DeleteTool(bool ask)
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{
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qCDebug(vTool, "Deleting abstract tool.");
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if (_referens <= 1)
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{
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qCDebug(vTool, "No children.");
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qApp->getSceneView()->itemClicked(nullptr);
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if (ask)
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{
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qCDebug(vTool, "Asking.");
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if (ConfirmDeletion() == QMessageBox::No)
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{
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qCDebug(vTool, "User said no.");
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return;
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}
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}
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qCDebug(vTool, "Begin deleting.");
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DelTool *delTool = new DelTool(doc, id);
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connect(delTool, &DelTool::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
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qApp->getUndoStack()->push(delTool);
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// Throw exception, this will help prevent case when we forget to immediately quit function.
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VExceptionToolWasDeleted e("Tool was used after deleting.");
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throw e;
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}
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else
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{
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qCDebug(vTool, "Can't delete, tool has children.");
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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int VAbstractTool::ConfirmDeletion()
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{
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if (false == qApp->Settings()->GetConfirmItemDelete())
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{
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return QMessageBox::Yes;
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}
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Utils::CheckableMessageBox msgBox(qApp->getMainWindow());
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msgBox.setWindowTitle(tr("Confirm deletion"));
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msgBox.setText(tr("Do you really want to delete?"));
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msgBox.setStandardButtons(QDialogButtonBox::Yes | QDialogButtonBox::No);
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msgBox.setDefaultButton(QDialogButtonBox::No);
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msgBox.setIconPixmap(qApp->style()->standardIcon(QStyle::SP_MessageBoxQuestion).pixmap(32, 32) );
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int dialogResult = msgBox.exec();
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if (dialogResult == QDialog::Accepted)
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{
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qApp->Settings()->SetConfirmItemDelete(not msgBox.isChecked());
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}
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return dialogResult == QDialog::Accepted ? QMessageBox::Yes : QMessageBox::No;
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief LineStyle return pen style for current line style.
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* @return pen style.
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*/
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Qt::PenStyle VAbstractTool::LineStyleToPenStyle(const QString &typeLine)
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{
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const QStringList styles = StylesList();
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switch (styles.indexOf(typeLine))
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{
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case 0: // TypeLineNone
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return Qt::NoPen;
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break;
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case 1: // TypeLineLine
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return Qt::SolidLine;
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break;
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case 2: // TypeLineDashLine
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return Qt::DashLine;
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break;
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case 3: // TypeLineDotLine
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return Qt::DotLine;
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break;
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case 4: // TypeLineDashDotLine
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return Qt::DashDotLine;
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break;
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case 5: // TypeLineDashDotDotLine
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return Qt::DashDotDotLine;
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break;
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default:
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return Qt::SolidLine;
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break;
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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QMap<QString, QIcon> VAbstractTool::LineStylesPics()
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{
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QMap<QString, QIcon> map;
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const QStringList styles = StylesList();
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for (int i=0; i < styles.size(); ++i)
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{
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const Qt::PenStyle style = LineStyleToPenStyle(styles.at(i));
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QPixmap pix(80, 14);
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pix.fill(Qt::white);
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QBrush brush(Qt::black);
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QPen pen(brush, 2.5, style);
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QPainter painter(&pix);
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painter.setPen(pen);
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painter.drawLine(2, 7, 78, 7);
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map.insert(styles.at(i), QIcon(pix));
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}
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return map;
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}
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//---------------------------------------------------------------------------------------------------------------------
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const QStringList VAbstractTool::Colors()
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{
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const QStringList colors = QStringList() << ColorBlack << ColorGreen << ColorBlue
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<< ColorDarkRed << ColorDarkGreen
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<< ColorDarkBlue << ColorYellow;
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return colors;
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}
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//---------------------------------------------------------------------------------------------------------------------
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QMap<QString, QString> VAbstractTool::ColorsList()
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{
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QMap<QString, QString> map;
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const QStringList colorNames = Colors();
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for (int i = 0; i < colorNames.size(); ++i)
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{
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QString name;
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switch (i)
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{
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case 0: // ColorBlack
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name = tr("black");
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break;
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case 1: // ColorGreen
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name = tr("green");
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break;
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case 2: // ColorBlue
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name = tr("blue");
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break;
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case 3: // ColorDarkRed
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name = tr("dark red");
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break;
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case 4: // ColorDarkGreen
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name = tr("dark green");
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break;
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case 5: // ColorDarkBlue
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name = tr("dark blue");
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break;
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case 6: // ColorYellow
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name = tr("yellow");
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break;
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default:
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name = tr("black");
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break;
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}
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map.insert(colorNames.at(i), name);
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}
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return map;
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}
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//---------------------------------------------------------------------------------------------------------------------
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// cppcheck-suppress unusedFunction
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QMap<QString, quint32> VAbstractTool::PointsList() const
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{
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const QHash<quint32, QSharedPointer<VGObject> > *objs = data.DataGObjects();
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QMap<QString, quint32> list;
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QHash<quint32, QSharedPointer<VGObject> >::const_iterator i;
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for (i = objs->constBegin(); i != objs->constEnd(); ++i)
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{
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if (i.key() != id)
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{
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QSharedPointer<VGObject> obj = i.value();
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if (obj->getType() == GOType::Point && obj->getMode() == Draw::Calculation)
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{
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const QSharedPointer<VPointF> point = data.GeometricObject<VPointF>(i.key());
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list[point->name()] = i.key();
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}
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}
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}
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return list;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VAbstractTool::ToolSelectionType(const SelectionType &type)
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{
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selectionType = type;
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VAbstractTool::ToolCreation(const Source &typeCreation)
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{
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if (typeCreation == Source::FromGui)
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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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/**
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* @brief Styles return list of all line styles.
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* @return list of all line styles.
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*/
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const QStringList VAbstractTool::StylesList()
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{
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const QStringList styles = QStringList() << TypeLineNone << TypeLineLine << TypeLineDashLine
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<< TypeLineDotLine << TypeLineDashDotLine
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<< TypeLineDashDotDotLine;
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return styles;
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief AddRecord add record about tool in history.
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* @param id object id in container
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* @param toolType tool type
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* @param doc dom document container
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*/
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void VAbstractTool::AddRecord(const quint32 id, const Tool &toolType, VAbstractPattern *doc)
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{
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QVector<VToolRecord> *history = doc->getHistory();
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VToolRecord record = VToolRecord(id, toolType, doc->GetNameActivPP());
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if (history->contains(record))
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{
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return;
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}
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quint32 cursor = doc->getCursor();
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if (cursor == NULL_ID)
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{
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history->append(record);
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}
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else
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{
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qint32 index = 0;
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for (qint32 i = 0; i<history->size(); ++i)
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{
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VToolRecord rec = history->at(i);
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if (rec.getId() == cursor)
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{
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index = i;
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break;
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}
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}
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history->insert(index+1, record);
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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/**
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* @brief RefreshLine refresh line to label on scene.
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*/
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void VAbstractTool::RefreshLine(QGraphicsEllipseItem *point, VGraphicsSimpleTextItem *namePoint,
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QGraphicsLineItem *lineName, const qreal radius)
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{
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SCASSERT(point != nullptr);
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SCASSERT(namePoint != nullptr);
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SCASSERT(lineName != nullptr);
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QRectF nRec = namePoint->sceneBoundingRect();
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nRec.translate(- point->scenePos());
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if (point->rect().intersects(nRec) == false)
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{
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const QRectF nameRec = namePoint->sceneBoundingRect();
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QPointF p1, p2;
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VGObject::LineIntersectCircle(QPointF(), radius, QLineF(QPointF(), nameRec.center() - point->scenePos()), p1,
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p2);
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const QPointF pRec = VGObject::LineIntersectRect(nameRec, QLineF(point->scenePos(), nameRec.center()));
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lineName->setLine(QLineF(p1, pRec - point->scenePos()));
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if (QLineF(p1, pRec - point->scenePos()).length() <= ToPixel(4, Unit::Mm))
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{
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lineName->setVisible(false);
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}
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else
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{
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lineName->setVisible(true);
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}
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}
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else
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{
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lineName->setVisible(false);
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}
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}
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