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

719 lines
28 KiB
C++

/************************************************************************
**
** @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/>.
**
*************************************************************************/
#include "vabstracttool.h"
#include <QBrush>
#include <QDialog>
#include <QFlags>
#include <QGraphicsEllipseItem>
#include <QGraphicsLineItem>
#include <QHash>
#include <QLineF>
#include <QMessageBox>
#include <QPen>
#include <QPixmap>
#include <QPoint>
#include <QPointF>
#include <QRectF>
#include <QSharedPointer>
#include <QUndoStack>
#include <QVector>
#include <new>
#include <qnumeric.h>
#include "../dialogs/support/dialogeditwrongformula.h"
#include "../dialogs/support/dialogundo.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/varc.h"
#include "../vgeometry/vcubicbezier.h"
#include "../vgeometry/vcubicbezierpath.h"
#include "../vgeometry/vellipticalarc.h"
#include "../vgeometry/vgeometrydef.h"
#include "../vgeometry/vgobject.h"
#include "../vgeometry/vpointf.h"
#include "../vgeometry/vsplinepath.h"
#include "../vpatterndb/calculator.h"
#include "../vpatterndb/vcontainer.h"
#include "../vpatterndb/vpiecenode.h"
#include "../vwidgets/vmaingraphicsview.h"
#include "nodeDetails/vabstractnode.h"
#include "nodeDetails/vnodearc.h"
#include "nodeDetails/vnodeellipticalarc.h"
#include "nodeDetails/vnodepoint.h"
#include "nodeDetails/vnodespline.h"
#include "nodeDetails/vnodesplinepath.h"
#include "toolsdef.h"
#if QT_VERSION < QT_VERSION_CHECK(6, 4, 0)
#include "../vmisc/compatibility.h"
#endif
using namespace Qt::Literals::StringLiterals;
template <class T> class QSharedPointer;
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);
}
//---------------------------------------------------------------------------------------------------------------------
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.
*/
auto VAbstractTool::CheckFormula(const quint32 &toolId, QString &formula, VContainer *data) -> qreal
{
SCASSERT(data != nullptr)
qreal result = 0;
try
{
QScopedPointer<Calculator> const 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 (VAbstractApplication::VApp()->IsAppInGUIMode())
{
QScopedPointer<DialogUndo> const dialogUndo(
new DialogUndo(VAbstractValApplication::VApp()->getMainWindow()));
forever
{
if (dialogUndo->exec() == QDialog::Accepted)
{
const UndoButton resultUndo = dialogUndo->Result();
if (resultUndo == UndoButton::Fix)
{
auto *dialog =
new DialogEditWrongFormula(data, toolId, VAbstractValApplication::VApp()->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> const cal1(new Calculator());
result = cal1->EvalFormula(data->DataVariables(), formula);
if (qIsInf(result) || qIsNaN(result))
{
qDebug() << "Invalid the formula value";
return 0;
}
break;
}
delete dialog;
}
else
{
throw VExceptionUndo(u"Undo wrong formula %1"_s.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 VAbstractValApplication::VApp()->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 const e("Tool was used after deleting.");
throw e;
}
else
{
qCDebug(vTool, "Can't delete, tool has children.");
}
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::PerformDelete()
{
qCDebug(vTool, "Begin deleting.");
auto *delTool = new DelTool(doc, m_id);
connect(delTool, &DelTool::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
VAbstractApplication::VApp()->getUndoStack()->push(delTool);
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::Colors() -> QStringList
{
return QStringList{ColorBlack, ColorGreen, ColorBlue, ColorDarkRed, ColorDarkGreen,
ColorDarkBlue, ColorYellow, ColorLightSalmon, ColorGoldenRod, ColorOrange,
ColorDeepPink, ColorViolet, ColorDarkViolet, ColorMediumSeaGreen, ColorLime,
ColorDeepSkyBlue, ColorCornFlowerBlue};
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::ColorsList() -> QMap<QString, QString>
{
QMap<QString, QString> map;
const QStringList colorNames = Colors();
for (int i = 0; i < colorNames.size(); ++i)
{
QString name;
switch (i)
{
case 1: // ColorGreen
name = QCoreApplication::translate("VAbstractTool", "green");
break;
case 2: // ColorBlue
name = QCoreApplication::translate("VAbstractTool", "blue");
break;
case 3: // ColorDarkRed
name = QCoreApplication::translate("VAbstractTool", "dark red");
break;
case 4: // ColorDarkGreen
name = QCoreApplication::translate("VAbstractTool", "dark green");
break;
case 5: // ColorDarkBlue
name = QCoreApplication::translate("VAbstractTool", "dark blue");
break;
case 6: // ColorYellow
name = QCoreApplication::translate("VAbstractTool", "yellow");
break;
case 7: // ColorLightSalmon
name = QCoreApplication::translate("VAbstractTool", "light salmon");
break;
case 8: // ColorGoldenRod
name = QCoreApplication::translate("VAbstractTool", "goldenrod");
break;
case 9: // ColorOrange
name = QCoreApplication::translate("VAbstractTool", "orange");
break;
case 10: // ColorDeepPink
name = QCoreApplication::translate("VAbstractTool", "deep pink");
break;
case 11: // ColorViolet
name = QCoreApplication::translate("VAbstractTool", "violet");
break;
case 12: // ColorDarkViolet
name = QCoreApplication::translate("VAbstractTool", "dark violet");
break;
case 13: // ColorMediumSeaGreen
name = QCoreApplication::translate("VAbstractTool", "medium sea green");
break;
case 14: // ColorLime
name = QCoreApplication::translate("VAbstractTool", "lime");
break;
case 15: // ColorDeepSkyBlue
name = QCoreApplication::translate("VAbstractTool", "deep sky blue");
break;
case 16: // ColorCornFlowerBlue
name = QCoreApplication::translate("VAbstractTool", "corn flower blue");
break;
case 0: // ColorBlack
default:
name = QCoreApplication::translate("VAbstractTool", "black");
break;
}
map.insert(colorNames.at(i), name);
}
return map;
}
//---------------------------------------------------------------------------------------------------------------------
// cppcheck-suppress unusedFunction
auto VAbstractTool::PointsList() const -> QMap<QString, quint32>
{
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> const 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)
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::ToolSelectionType(const SelectionType &type)
{
selectionType = type;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::RefreshDataInFile()
{
// do nothing
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::ToolCreation(const Source &typeCreation)
{
if (typeCreation == Source::FromGui)
{
AddToFile();
}
else
{
RefreshDataInFile();
}
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::GetRecord(const quint32 id, const Tool &toolType, VAbstractPattern *doc) -> VToolRecord
{
const QVector<VToolRecord> *history = doc->getHistory();
for (const 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 const cursor = doc->getCursor();
if (cursor == NULL_ID)
{
history->append(record);
}
else
{
qint32 index = 0;
for (qint32 i = 0; i < history->size(); ++i)
{
VToolRecord const 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());
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::AddSANode(VAbstractPattern *doc, const QString &tagName, const VPieceNode &node) -> QDomElement
{
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<bool>(nod, VAbstractPattern::AttrNodeExcluded, node.IsExcluded(),
[](bool exclude) noexcept { return not exclude; });
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrCheckUniqueness, node.IsCheckUniqueness(),
[](bool uniqueness) noexcept { return uniqueness; });
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 auto angleType = static_cast<unsigned char>(node.GetAngleType());
if (angleType > 0)
{
doc->SetAttribute(nod, AttrAngle, angleType);
}
}
if (type == Tool::NodePoint)
{
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrNodePassmark, node.IsPassmark(),
[node](bool passmark) noexcept
{
return not passmark &&
node.GetPassmarkLineType() == PassmarkLineType::OneLine &&
node.GetPassmarkAngleType() == PassmarkAngleType::Straightforward;
});
doc->SetAttributeOrRemoveIf<QString>(
nod, VAbstractPattern::AttrNodePassmarkLine, PassmarkLineTypeToString(node.GetPassmarkLineType()),
[node](const QString &) noexcept
{
return not node.IsPassmark() && node.GetPassmarkLineType() == PassmarkLineType::OneLine &&
node.GetPassmarkAngleType() == PassmarkAngleType::Straightforward;
});
doc->SetAttributeOrRemoveIf<QString>(
nod, VAbstractPattern::AttrNodePassmarkAngle, PassmarkAngleTypeToString(node.GetPassmarkAngleType()),
[node](const QString &) noexcept
{
return not node.IsPassmark() && node.GetPassmarkLineType() == PassmarkLineType::OneLine &&
node.GetPassmarkAngleType() == PassmarkAngleType::Straightforward;
});
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrNodeTurnPoint, node.IsTurnPoint(),
[](bool value) noexcept { return value; });
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrNodeShowSecondPassmark,
node.IsShowSecondPassmark(), [](bool show) noexcept { return show; });
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrNodePassmarkOpening,
node.IsPassmarkClockwiseOpening(),
[](bool opening) noexcept { return not opening; });
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrManualPassmarkLength,
node.IsManualPassmarkLength(),
[](bool manualPassmarkLength) noexcept { return not manualPassmarkLength; });
doc->SetAttributeOrRemoveIf<QString>(nod, VAbstractPattern::AttrPassmarkLength, node.GetFormulaPassmarkLength(),
[node](const QString &) noexcept
{ return not node.IsManualPassmarkLength(); });
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrManualPassmarkWidth, node.IsManualPassmarkWidth(),
[node](bool manualPassmarkWidth) noexcept {
return not manualPassmarkWidth ||
node.GetPassmarkLineType() == PassmarkLineType::OneLine;
});
doc->SetAttributeOrRemoveIf<QString>(nod, VAbstractPattern::AttrPassmarkWidth, node.GetFormulaPassmarkWidth(),
[node](const QString &) noexcept {
return not node.IsManualPassmarkWidth() ||
node.GetPassmarkLineType() == PassmarkLineType::OneLine;
});
doc->SetAttributeOrRemoveIf<bool>(nod, VAbstractPattern::AttrManualPassmarkAngle, node.IsManualPassmarkAngle(),
[node](bool manualPassmarkAngle) noexcept {
return not manualPassmarkAngle ||
node.GetPassmarkAngleType() == PassmarkAngleType::Straightforward;
});
doc->SetAttributeOrRemoveIf<QString>(nod, VAbstractPattern::AttrPassmarkAngle, node.GetFormulaPassmarkAngle(),
[node](const QString &) noexcept {
return not node.IsManualPassmarkAngle() ||
node.GetPassmarkAngleType() ==
PassmarkAngleType::Straightforward;
});
}
else
{ // Wrong configuration.
nod.removeAttribute(VAbstractPattern::AttrNodePassmark);
nod.removeAttribute(VAbstractPattern::AttrNodePassmarkLine);
nod.removeAttribute(VAbstractPattern::AttrNodePassmarkAngle);
}
return nod;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::AddNode(VAbstractPattern *doc, QDomElement &domElement, const VPieceNode &node)
{
domElement.appendChild(AddSANode(doc, VAbstractPattern::TagNode, node));
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::PrepareNodes(const VPiecePath &path, VMainGraphicsScene *scene, VAbstractPattern *doc,
VContainer *data) -> QVector<VPieceNode>
{
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;
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::PrepareNode(const VPieceNode &node, VMainGraphicsScene *scene, VAbstractPattern *doc,
VContainer *data) -> quint32
{
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;
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::CreateNodeSpline(VContainer *data, quint32 id) -> quint32
{
if (data->GetGObject(id)->getType() == GOType::Spline)
{
return VAbstractTool::CreateNode<VSpline>(data, id);
}
else
{
return VAbstractTool::CreateNode<VCubicBezier>(data, id);
}
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::CreateNodeSplinePath(VContainer *data, quint32 id) -> quint32
{
if (data->GetGObject(id)->getType() == GOType::SplinePath)
{
return VAbstractTool::CreateNode<VSplinePath>(data, id);
}
else
{
return VAbstractTool::CreateNode<VCubicBezierPath>(data, id);
}
}
//---------------------------------------------------------------------------------------------------------------------
auto VAbstractTool::CreateNodePoint(VContainer *data, quint32 id, const QSharedPointer<VPointF> &point) -> quint32
{
const quint32 pointId = CreateNode<VPointF>(data, id);
QSharedPointer<VPointF> const p = data->GeometricObject<VPointF>(pointId);
p->SetShowLabel(point->IsShowLabel());
p->setMx(point->mx());
p->setMy(point->my());
data->UpdateGObject(pointId, point);
return pointId;
}