valentina/src/libs/vtools/tools/vabstracttool.cpp

719 lines
24 KiB
C++
Raw Normal View History

/************************************************************************
**
** @file vabstracttool.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date November 15, 2013
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
2013-07-25 20:39:51 +02:00
#include "vabstracttool.h"
#include <QBrush>
#include <QDialog>
#include <QDialogButtonBox>
#include <QFlags>
#include <QGraphicsEllipseItem>
#include <QGraphicsLineItem>
#include <QHash>
#include <QIcon>
#include <QLineF>
#include <QMessageBox>
#include <QPainter>
#include <QPen>
#include <QPixmap>
#include <QPoint>
#include <QPointF>
#include <QRectF>
#include <QSharedPointer>
#include <QStaticStringData>
#include <QStringData>
#include <QStringDataPtr>
#include <QStyle>
#include <QUndoStack>
#include <QVector>
#include <new>
#include <qnumeric.h>
#include "../vgeometry/vpointf.h"
#include "../vpropertyexplorer/checkablemessagebox.h"
#include "../vwidgets/vmaingraphicsview.h"
#include "../ifc/exception/vexception.h"
#include "../ifc/exception/vexceptionundo.h"
#include "../ifc/xml/vtoolrecord.h"
#include "../undocommands/deltool.h"
#include "../vgeometry/../ifc/ifcdef.h"
#include "../vgeometry/vgeometrydef.h"
#include "../vgeometry/vgobject.h"
#include "../vgeometry/vcubicbezier.h"
#include "../vgeometry/vcubicbezierpath.h"
#include "../vgeometry/vsplinepath.h"
#include "../vgeometry/varc.h"
#include "../vgeometry/vellipticalarc.h"
#include "../vmisc/vcommonsettings.h"
#include "../vpatterndb/vcontainer.h"
#include "../vpatterndb/vpiecenode.h"
#include "../vpatterndb/calculator.h"
#include "../vwidgets/vgraphicssimpletextitem.h"
#include "nodeDetails/nodedetails.h"
#include "../dialogs/support/dialogundo.h"
#include "../dialogs/support/dialogeditwrongformula.h"
template <class T> class QSharedPointer;
2013-07-25 20:39:51 +02:00
bool VAbstractTool::m_suppressContextMenu = false;
const QString VAbstractTool::AttrInUse = QStringLiteral("inUse");
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VAbstractTool container.
* @param doc dom document container.
* @param data container with data.
* @param id object id in container.
* @param parent parent object.
*/
VAbstractTool::VAbstractTool(VAbstractPattern *doc, VContainer *data, quint32 id, QObject *parent)
:VDataTool(data, parent),
doc(doc),
m_id(id),
vis(),
selectionType(SelectionType::ByMouseRelease)
{
SCASSERT(doc != nullptr)
connect(this, &VAbstractTool::toolhaveChange, this->doc, &VAbstractPattern::haveLiteChange);
connect(this->doc, &VAbstractPattern::FullUpdateFromFile, this, &VAbstractTool::FullUpdateFromFile);
connect(this, &VAbstractTool::LiteUpdateTree, this->doc, &VAbstractPattern::LiteParseTree);
2013-08-15 22:39:00 +02:00
}
//---------------------------------------------------------------------------------------------------------------------
VAbstractTool::~VAbstractTool()
{
if (not vis.isNull())
{
delete vis;
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief CheckFormula check formula.
*
* Try calculate formula. If find error show dialog that allow user try fix formula. If user can't throw exception. In
* successes case return result calculation and fixed formula string. If formula ok don't touch formula.
*
* @param toolId [in] tool's id.
* @param formula [in|out] string with formula.
* @param data [in] container with variables. Need for math parser.
* @throw QmuParserError.
* @return result of calculation formula.
*/
qreal VAbstractTool::CheckFormula(const quint32 &toolId, QString &formula, VContainer *data)
{
SCASSERT(data != nullptr)
qreal result = 0;
try
{
QScopedPointer<Calculator> cal(new Calculator());
result = cal->EvalFormula(data->DataVariables(), formula);
if (qIsInf(result) || qIsNaN(result))
{
qDebug() << "Invalid the formula value";
return 0;
}
}
catch (qmu::QmuParserError &e)
{
qDebug() << "\nMath parser error:\n"
<< "--------------------------------------\n"
<< "Message: " << e.GetMsg() << "\n"
<< "Expression: " << e.GetExpr() << "\n"
<< "--------------------------------------";
if (qApp->IsAppInGUIMode())
{
QScopedPointer<DialogUndo> dialogUndo(new DialogUndo(qApp->getMainWindow()));
forever
{
if (dialogUndo->exec() == QDialog::Accepted)
{
const UndoButton resultUndo = dialogUndo->Result();
if (resultUndo == UndoButton::Fix)
{
auto *dialog = new DialogEditWrongFormula(data, toolId, qApp->getMainWindow());
dialog->setWindowTitle(tr("Edit wrong formula"));
dialog->SetFormula(formula);
if (dialog->exec() == QDialog::Accepted)
{
formula = dialog->GetFormula();
/* Need delete dialog here because parser in dialog don't allow use correct separator for
* parsing here. */
delete dialog;
QScopedPointer<Calculator> cal1(new Calculator());
result = cal1->EvalFormula(data->DataVariables(), formula);
if (qIsInf(result) || qIsNaN(result))
{
qDebug() << "Invalid the formula value";
return 0;
}
break;
}
else
{
delete dialog;
}
}
else
{
throw VExceptionUndo(QString("Undo wrong formula %1").arg(formula));
}
}
else
{
throw;
}
}
}
else
{
throw;
}
}
return result;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief DeleteTool full delete object form scene and file.
*/
void VAbstractTool::DeleteToolWithConfirm(bool ask)
{
qCDebug(vTool, "Deleting abstract tool.");
if (_referens == 0)
{
qCDebug(vTool, "No children.");
emit qApp->getSceneView()->itemClicked(nullptr);
if (ask)
{
qCDebug(vTool, "Asking.");
if (ConfirmDeletion() == QMessageBox::No)
{
qCDebug(vTool, "User said no.");
return;
}
}
PerformDelete();
// Throw exception, this will help prevent case when we forget to immediately quit function.
VExceptionToolWasDeleted e("Tool was used after deleting.");
throw e;
}
else
{
qCDebug(vTool, "Can't delete, tool has children.");
}
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::PerformDelete()
{
qCDebug(vTool, "Begin deleting.");
DelTool *delTool = new DelTool(doc, m_id);
connect(delTool, &DelTool::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
qApp->getUndoStack()->push(delTool);
}
//---------------------------------------------------------------------------------------------------------------------
int VAbstractTool::ConfirmDeletion()
{
if (false == qApp->Settings()->GetConfirmItemDelete())
{
return QMessageBox::Yes;
}
Utils::CheckableMessageBox msgBox(qApp->getMainWindow());
msgBox.setWindowTitle(tr("Confirm deletion"));
msgBox.setText(tr("Do you really want to delete?"));
msgBox.setStandardButtons(QDialogButtonBox::Yes | QDialogButtonBox::No);
msgBox.setDefaultButton(QDialogButtonBox::No);
msgBox.setIconPixmap(QApplication::style()->standardIcon(QStyle::SP_MessageBoxQuestion).pixmap(32, 32) );
int dialogResult = msgBox.exec();
if (dialogResult == QDialog::Accepted)
{
qApp->Settings()->SetConfirmItemDelete(not msgBox.isChecked());
}
return dialogResult == QDialog::Accepted ? QMessageBox::Yes : QMessageBox::No;
}
//---------------------------------------------------------------------------------------------------------------------
const QStringList VAbstractTool::Colors()
{
return QStringList {
ColorBlack,
ColorGreen,
ColorBlue,
ColorDarkRed,
ColorDarkGreen,
ColorDarkBlue,
ColorYellow,
ColorLightSalmon,
ColorGoldenRod,
ColorOrange,
ColorDeepPink,
ColorViolet,
ColorDarkViolet,
ColorMediumSeaGreen,
ColorLime,
ColorDeepSkyBlue,
ColorCornFlowerBlue
};
}
//---------------------------------------------------------------------------------------------------------------------
QMap<QString, QString> VAbstractTool::ColorsList()
{
QMap<QString, QString> map;
const QStringList colorNames = Colors();
for (int i = 0; i < colorNames.size(); ++i)
{
QString name;
switch (i)
{
case 1: // ColorGreen
name = tr("green");
break;
case 2: // ColorBlue
name = tr("blue");
break;
case 3: // ColorDarkRed
name = tr("dark red");
break;
case 4: // ColorDarkGreen
name = tr("dark green");
break;
case 5: // ColorDarkBlue
name = tr("dark blue");
break;
case 6: // ColorYellow
name = tr("yellow");
break;
case 7: // ColorLightSalmon
name = tr("light salmon");
break;
case 8: // ColorGoldenRod
name = tr("goldenrod");
break;
case 9: // ColorOrange
name = tr("orange");
break;
case 10: // ColorDeepPink
name = tr("deep pink");
break;
case 11: // ColorViolet
name = tr("violet");
break;
case 12: // ColorDarkViolet
name = tr("dark violet");
break;
case 13: // ColorMediumSeaGreen
name = tr("medium sea green");
break;
case 14: // ColorLime
name = tr("lime");
break;
case 15: // ColorDeepSkyBlue
name = tr("deep sky blue");
break;
case 16: // ColorCornFlowerBlue
name = tr("corn flower blue");
break;
case 0: // ColorBlack
default:
name = tr("black");
break;
}
map.insert(colorNames.at(i), name);
}
return map;
}
//---------------------------------------------------------------------------------------------------------------------
2015-04-15 14:44:57 +02:00
// cppcheck-suppress unusedFunction
QMap<QString, quint32> VAbstractTool::PointsList() const
{
const QHash<quint32, QSharedPointer<VGObject> > *objs = data.CalculationGObjects();
QMap<QString, quint32> list;
QHash<quint32, QSharedPointer<VGObject> >::const_iterator i;
for (i = objs->constBegin(); i != objs->constEnd(); ++i)
{
if (i.key() != m_id)
{
QSharedPointer<VGObject> obj = i.value();
if (obj->getType() == GOType::Point)
{
const QSharedPointer<VPointF> point = data.GeometricObject<VPointF>(i.key());
list[point->name()] = i.key();
}
}
}
return list;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::ChangeLabelPosition(quint32 id, const QPointF &pos)
{
Q_UNUSED(id)
Q_UNUSED(pos)
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::SetLabelVisible(quint32 id, bool visible)
{
Q_UNUSED(id)
Q_UNUSED(visible)
}
2015-05-28 12:16:59 +02:00
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::ToolSelectionType(const SelectionType &type)
{
selectionType = type;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::RefreshDataInFile()
{
// do nothing
}
//---------------------------------------------------------------------------------------------------------------------
2015-05-28 12:16:59 +02:00
void VAbstractTool::ToolCreation(const Source &typeCreation)
{
if (typeCreation == Source::FromGui)
{
AddToFile();
}
else
{
RefreshDataInFile();
}
}
//---------------------------------------------------------------------------------------------------------------------
VToolRecord VAbstractTool::GetRecord(const quint32 id, const Tool &toolType, VAbstractPattern *doc)
{
const QVector<VToolRecord> *history = doc->getHistory();
for(auto &record : *history)
{
if (record.getId() == id && record.getTypeTool() == toolType)
{
return record;
}
}
return VToolRecord();
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::RemoveRecord(const VToolRecord &record, VAbstractPattern *doc)
{
QVector<VToolRecord> *history = doc->getHistory();
for(int i = 0; i < history->size(); ++i)
{
if (history->at(i) == record)
{
history->remove(i);
return;
}
}
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::AddRecord(const VToolRecord &record, VAbstractPattern *doc)
{
QVector<VToolRecord> *history = doc->getHistory();
if (history->contains(record))
{
return;
}
quint32 cursor = doc->getCursor();
if (cursor == NULL_ID)
{
history->append(record);
}
else
{
qint32 index = 0;
for (qint32 i = 0; i<history->size(); ++i)
{
VToolRecord rec = history->at(i);
if (rec.getId() == cursor)
{
index = i;
break;
}
}
history->insert(index+1, record);
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief AddRecord add record about tool in history.
* @param id object id in container
* @param toolType tool type
* @param doc dom document container
*/
void VAbstractTool::AddRecord(const quint32 id, const Tool &toolType, VAbstractPattern *doc)
{
AddRecord(VToolRecord(id, toolType, doc->GetNameActivPP()), doc);
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::AddNodes(VAbstractPattern *doc, QDomElement &domElement, const VPiecePath &path)
{
if (path.CountNodes() > 0)
{
QDomElement nodesElement = doc->createElement(VAbstractPattern::TagNodes);
for (int i = 0; i < path.CountNodes(); ++i)
{
AddNode(doc, nodesElement, path.at(i));
}
domElement.appendChild(nodesElement);
}
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::AddNodes(VAbstractPattern *doc, QDomElement &domElement, const VPiece &piece)
{
AddNodes(doc, domElement, piece.GetPath());
}
//---------------------------------------------------------------------------------------------------------------------
QDomElement VAbstractTool::AddSANode(VAbstractPattern *doc, const QString &tagName, const VPieceNode &node)
{
QDomElement nod = doc->createElement(tagName);
doc->SetAttribute(nod, AttrIdObject, node.GetId());
const Tool type = node.GetTypeTool();
if (type != Tool::NodePoint)
{
doc->SetAttribute(nod, VAbstractPattern::AttrNodeReverse, static_cast<quint8>(node.GetReverse()));
}
else
{
if (node.GetFormulaSABefore() != currentSeamAllowance)
{
doc->SetAttribute(nod, VAbstractPattern::AttrSABefore, node.GetFormulaSABefore());
}
if (node.GetFormulaSAAfter() != currentSeamAllowance)
{
doc->SetAttribute(nod, VAbstractPattern::AttrSAAfter, node.GetFormulaSAAfter());
}
}
doc->SetAttributeOrRemoveIf(nod, VAbstractPattern::AttrNodeExcluded, node.IsExcluded(), not node.IsExcluded());
doc->SetAttributeOrRemoveIf(nod, VAbstractPattern::AttrCheckUniqueness, node.IsCheckUniqueness(),
node.IsCheckUniqueness());
switch (type)
{
case (Tool::NodeArc):
doc->SetAttribute(nod, AttrType, VAbstractPattern::NodeArc);
break;
case (Tool::NodeElArc):
doc->SetAttribute(nod, AttrType, VAbstractPattern::NodeElArc);
break;
case (Tool::NodePoint):
doc->SetAttribute(nod, AttrType, VAbstractPattern::NodePoint);
break;
case (Tool::NodeSpline):
doc->SetAttribute(nod, AttrType, VAbstractPattern::NodeSpline);
break;
case (Tool::NodeSplinePath):
doc->SetAttribute(nod, AttrType, VAbstractPattern::NodeSplinePath);
break;
default:
qDebug()<<"May be wrong tool type!!! Ignoring."<<Q_FUNC_INFO;
break;
}
{
const unsigned char angleType = static_cast<unsigned char>(node.GetAngleType());
if (angleType > 0)
{
doc->SetAttribute(nod, AttrAngle, angleType);
}
}
if (type == Tool::NodePoint)
{
doc->SetAttribute(nod, VAbstractPattern::AttrNodePassmark, node.IsPassmark());
doc->SetAttribute(nod, VAbstractPattern::AttrNodePassmarkLine,
PassmarkLineTypeToString(node.GetPassmarkLineType()));
doc->SetAttribute(nod, VAbstractPattern::AttrNodePassmarkAngle,
PassmarkAngleTypeToString(node.GetPassmarkAngleType()));
if (not node.IsPassmark()
&& node.GetPassmarkLineType() == PassmarkLineType::OneLine
&& node.GetPassmarkAngleType() == PassmarkAngleType::Straightforward)
{ // For backward compatebility.
nod.removeAttribute(VAbstractPattern::AttrNodePassmark);
nod.removeAttribute(VAbstractPattern::AttrNodePassmarkLine);
nod.removeAttribute(VAbstractPattern::AttrNodePassmarkAngle);
}
}
else
{ // Wrong configuration.
nod.removeAttribute(VAbstractPattern::AttrNodePassmark);
nod.removeAttribute(VAbstractPattern::AttrNodePassmarkLine);
nod.removeAttribute(VAbstractPattern::AttrNodePassmarkAngle);
}
doc->SetAttributeOrRemoveIf(nod, VAbstractPattern::AttrNodeShowSecondPassmark, node.IsShowSecondPassmark(),
node.IsShowSecondPassmark());
doc->SetAttributeOrRemoveIf(nod, VAbstractPattern::AttrManualPassmarkLength, node.IsManualPassmarkLength(),
not node.IsManualPassmarkLength());
doc->SetAttributeOrRemoveIf(nod, VAbstractPattern::AttrPassmarkLength, node.GetFormulaPassmarkLength(),
not node.IsManualPassmarkLength());
return nod;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::AddNode(VAbstractPattern *doc, QDomElement &domElement, const VPieceNode &node)
{
domElement.appendChild(AddSANode(doc, VAbstractPattern::TagNode, node));
}
//---------------------------------------------------------------------------------------------------------------------
QVector<VPieceNode> VAbstractTool::PrepareNodes(const VPiecePath &path, VMainGraphicsScene *scene,
VAbstractPattern *doc, VContainer *data)
{
QVector<VPieceNode> nodes;
for (int i = 0; i< path.CountNodes(); ++i)
{
VPieceNode nodeD = path.at(i);
const quint32 id = PrepareNode(nodeD, scene, doc, data);
if (id > NULL_ID)
{
nodeD.SetId(id);
nodes.append(nodeD);
}
}
return nodes;
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VAbstractTool::PrepareNode(const VPieceNode &node, VMainGraphicsScene *scene, VAbstractPattern *doc,
VContainer *data)
{
SCASSERT(scene != nullptr)
SCASSERT(doc != nullptr)
SCASSERT(data != nullptr)
VAbstractNodeInitData initData;
initData.idObject = node.GetId();
initData.doc = doc;
initData.data = data;
initData.parse = Document::FullParse;
initData.typeCreation = Source::FromGui;
initData.scene = scene;
switch (node.GetTypeTool())
{
case (Tool::NodePoint):
initData.id = CreateNode<VPointF>(data, node.GetId());
VNodePoint::Create(initData);
break;
case (Tool::NodeArc):
initData.id = CreateNode<VArc>(data, node.GetId());
VNodeArc::Create(initData);
break;
case (Tool::NodeElArc):
initData.id = CreateNode<VEllipticalArc>(data, node.GetId());
VNodeEllipticalArc::Create(initData);
break;
case (Tool::NodeSpline):
initData.id = CreateNodeSpline(data, node.GetId());
VNodeSpline::Create(initData);
break;
case (Tool::NodeSplinePath):
initData.id = CreateNodeSplinePath(data, node.GetId());
VNodeSplinePath::Create(initData);
break;
default:
qDebug()<<"May be wrong tool type!!! Ignoring."<<Q_FUNC_INFO;
break;
}
return initData.id;
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VAbstractTool::CreateNodeSpline(VContainer *data, quint32 id)
{
if (data->GetGObject(id)->getType() == GOType::Spline)
{
return VAbstractTool::CreateNode<VSpline>(data, id);
}
else
{
return VAbstractTool::CreateNode<VCubicBezier>(data, id);
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VAbstractTool::CreateNodeSplinePath(VContainer *data, quint32 id)
{
if (data->GetGObject(id)->getType() == GOType::SplinePath)
{
return VAbstractTool::CreateNode<VSplinePath>(data, id);
}
else
{
return VAbstractTool::CreateNode<VCubicBezierPath>(data, id);
}
}
//---------------------------------------------------------------------------------------------------------------------
quint32 VAbstractTool::CreateNodePoint(VContainer *data, quint32 id, const QSharedPointer<VPointF> &point)
{
const quint32 pointId = CreateNode<VPointF>(data, id);
QSharedPointer<VPointF> p = data->GeometricObject<VPointF>(pointId);
p->SetShowLabel(point->IsShowLabel());
p->setMx(point->mx());
p->setMy(point->my());
data->UpdateGObject(pointId, point);
return pointId;
}