valentina/src/app/tools/vabstracttool.cpp
Roman Telezhynskyi af2e0fb509 New static libray VGeomerty. Need for unit testing.
--HG--
branch : develop
2015-05-07 15:31:53 +03:00

399 lines
15 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 Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://bitbucket.org/dismine/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 <QGraphicsView>
#include <QIcon>
#include <QStyle>
#include <QMessageBox>
#include <QtCore/qmath.h>
#include "../../libs/vpropertyexplorer/checkablemessagebox.h"
#include "../undocommands/deltool.h"
#include "../core/vapplication.h"
#include "../libs/vgeometry/vpointf.h"
#include "../undocommands/savetooloptions.h"
#include "../widgets/vmaingraphicsview.h"
#include "../core/vsettings.h"
const QString VAbstractTool::AttrType = QStringLiteral("type");
const QString VAbstractTool::AttrMx = QStringLiteral("mx");
const QString VAbstractTool::AttrMy = QStringLiteral("my");
const QString VAbstractTool::AttrName = QStringLiteral("name");
const QString VAbstractTool::AttrX = QStringLiteral("x");
const QString VAbstractTool::AttrY = QStringLiteral("y");
const QString VAbstractTool::AttrTypeLine = QStringLiteral("typeLine");
const QString VAbstractTool::AttrLength = QStringLiteral("length");
const QString VAbstractTool::AttrBasePoint = QStringLiteral("basePoint");
const QString VAbstractTool::AttrFirstPoint = QStringLiteral("firstPoint");
const QString VAbstractTool::AttrSecondPoint = QStringLiteral("secondPoint");
const QString VAbstractTool::AttrThirdPoint = QStringLiteral("thirdPoint");
const QString VAbstractTool::AttrCenter = QStringLiteral("center");
const QString VAbstractTool::AttrRadius = QStringLiteral("radius");
const QString VAbstractTool::AttrAngle = QStringLiteral("angle");
const QString VAbstractTool::AttrAngle1 = QStringLiteral("angle1");
const QString VAbstractTool::AttrAngle2 = QStringLiteral("angle2");
const QString VAbstractTool::AttrP1Line = QStringLiteral("p1Line");
const QString VAbstractTool::AttrP2Line = QStringLiteral("p2Line");
const QString VAbstractTool::AttrP1Line1 = QStringLiteral("p1Line1");
const QString VAbstractTool::AttrP2Line1 = QStringLiteral("p2Line1");
const QString VAbstractTool::AttrP1Line2 = QStringLiteral("p1Line2");
const QString VAbstractTool::AttrP2Line2 = QStringLiteral("p2Line2");
const QString VAbstractTool::AttrPShoulder = QStringLiteral("pShoulder");
const QString VAbstractTool::AttrPoint1 = QStringLiteral("point1");
const QString VAbstractTool::AttrPoint4 = QStringLiteral("point4");
const QString VAbstractTool::AttrKAsm1 = QStringLiteral("kAsm1");
const QString VAbstractTool::AttrKAsm2 = QStringLiteral("kAsm2");
const QString VAbstractTool::AttrKCurve = QStringLiteral("kCurve");
const QString VAbstractTool::AttrPathPoint = QStringLiteral("pathPoint");
const QString VAbstractTool::AttrPSpline = QStringLiteral("pSpline");
const QString VAbstractTool::AttrAxisP1 = QStringLiteral("axisP1");
const QString VAbstractTool::AttrAxisP2 = QStringLiteral("axisP2");
const QString VAbstractTool::AttrCurve = QStringLiteral("curve");
const QString VAbstractTool::AttrLineColor = QStringLiteral("lineColor");
const QString VAbstractTool::AttrColor = QStringLiteral("color");
const QString VAbstractTool::TypeLineNone = QStringLiteral("none");
const QString VAbstractTool::TypeLineLine = QStringLiteral("hair");
const QString VAbstractTool::TypeLineDashLine = QStringLiteral("dashLine");
const QString VAbstractTool::TypeLineDotLine = QStringLiteral("dotLine");
const QString VAbstractTool::TypeLineDashDotLine = QStringLiteral("dashDotLine");
const QString VAbstractTool::TypeLineDashDotDotLine = QStringLiteral("dashDotDotLine");
const QString VAbstractTool::ColorBlack = QStringLiteral("black");
const QString VAbstractTool::ColorGreen = QStringLiteral("green");
const QString VAbstractTool::ColorBlue = QStringLiteral("blue");
const QString VAbstractTool::ColorDarkRed = QStringLiteral("darkRed");
const QString VAbstractTool::ColorDarkGreen = QStringLiteral("darkGreen");
const QString VAbstractTool::ColorDarkBlue = QStringLiteral("darkBlue");
const QString VAbstractTool::ColorYellow = QStringLiteral("yellow");
//---------------------------------------------------------------------------------------------------------------------
/**
* @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(VPattern *doc, VContainer *data, quint32 id, QObject *parent)
:VDataTool(data, parent), doc(doc), id(id), baseColor(Qt::black), vis(nullptr)
{
SCASSERT(doc != nullptr);
connect(this, &VAbstractTool::toolhaveChange, this->doc, &VPattern::haveLiteChange);
connect(this->doc, &VPattern::FullUpdateFromFile, this, &VAbstractTool::FullUpdateFromFile);
connect(this, &VAbstractTool::LiteUpdateTree, this->doc, &VPattern::LiteParseTree);
}
//---------------------------------------------------------------------------------------------------------------------
VAbstractTool::~VAbstractTool()
{}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief NewSceneRect calculate scene rect what contains all items and doesn't less that size of scene view.
* @param sc scene.
* @param view view.
*/
void VAbstractTool::NewSceneRect(QGraphicsScene *sc, QGraphicsView *view)
{
SCASSERT(sc != nullptr);
SCASSERT(view != nullptr);
QRectF rect = sc->itemsBoundingRect();
QRect rec0 = view->rect();
rec0 = QRect(0, 0, rec0.width()-2, rec0.height()-2);
QTransform t = view->transform();
QRectF rec1;
if (t.m11() < 1)
{
qreal width = rec0.width()/t.m11();
qreal height = rec0.height()/t.m22();
rec1 = QRect(0, 0, static_cast<qint32>(width), static_cast<qint32>(height));
rec1.translate(rec0.center().x()-rec1.center().x(), rec0.center().y()-rec1.center().y());
QPolygonF polygone = view->mapToScene(rec1.toRect());
rec1 = polygone.boundingRect();
}
else
{
rec1 = rec0;
}
rec1 = rec1.united(rect.toRect());
sc->setSceneRect(rec1);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief DeleteTool full delete object form scene and file.
*/
void VAbstractTool::DeleteTool(bool ask)
{
if (_referens <= 1)
{
qApp->getSceneView()->itemClicked(nullptr);
if (ask)
{
if (ConfirmDeletion() == QMessageBox::No)
{
return;
}
}
DelTool *delTool = new DelTool(doc, id);
connect(delTool, &DelTool::NeedFullParsing, doc, &VPattern::NeedFullParsing);
qApp->getUndoStack()->push(delTool);
}
}
//---------------------------------------------------------------------------------------------------------------------
int VAbstractTool::ConfirmDeletion()
{
if (false == qApp->getSettings()->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(qApp->style()->standardIcon(QStyle::SP_MessageBoxQuestion).pixmap(32, 32) );
int dialogResult = msgBox.exec();
if (dialogResult == QDialog::Accepted)
{
qApp->getSettings()->SetConfirmItemDelete(not msgBox.isChecked());
}
return dialogResult == QDialog::Accepted ? QMessageBox::Yes : QMessageBox::No;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief LineStyle return pen style for current line style.
* @return pen style.
*/
Qt::PenStyle VAbstractTool::LineStyleToPenStyle(const QString &typeLine)
{
const QStringList styles = StylesList();
switch (styles.indexOf(typeLine))
{
case 0: // TypeLineNone
return Qt::NoPen;
break;
case 1: // TypeLineLine
return Qt::SolidLine;
break;
case 2: // TypeLineDashLine
return Qt::DashLine;
break;
case 3: // TypeLineDotLine
return Qt::DotLine;
break;
case 4: // TypeLineDashDotLine
return Qt::DashDotLine;
break;
case 5: // TypeLineDashDotDotLine
return Qt::DashDotDotLine;
break;
default:
return Qt::SolidLine;
break;
}
}
//---------------------------------------------------------------------------------------------------------------------
QMap<QString, QIcon> VAbstractTool::LineStylesPics()
{
QMap<QString, QIcon> map;
const QStringList styles = StylesList();
for (int i=0; i < styles.size(); ++i)
{
const Qt::PenStyle style = LineStyleToPenStyle(styles.at(i));
QPixmap pix(80, 14);
pix.fill(Qt::white);
QBrush brush(Qt::black);
QPen pen(brush, 2.5, style);
QPainter painter(&pix);
painter.setPen(pen);
painter.drawLine(2, 7, 78, 7);
map.insert(styles.at(i), QIcon(pix));
}
return map;
}
//---------------------------------------------------------------------------------------------------------------------
const QStringList VAbstractTool::Colors()
{
const QStringList colors = QStringList() << ColorBlack << ColorGreen << ColorBlue << ColorDarkRed << ColorDarkGreen
<< ColorDarkBlue << ColorYellow;
return colors;
}
//---------------------------------------------------------------------------------------------------------------------
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 0: // ColorBlack
name = tr("black");
break;
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;
default:
name = tr("black");
break;
}
map.insert(colorNames.at(i), name);
}
return map;
}
//---------------------------------------------------------------------------------------------------------------------
// cppcheck-suppress unusedFunction
QMap<QString, quint32> VAbstractTool::PointsList() const
{
const QHash<quint32, QSharedPointer<VGObject> > *objs = data.DataGObjects();
QMap<QString, quint32> list;
QHash<quint32, QSharedPointer<VGObject> >::const_iterator i;
for (i = objs->constBegin(); i != objs->constEnd(); ++i)
{
if (i.key() != id)
{
QSharedPointer<VGObject> obj = i.value();
if (obj->getType() == GOType::Point && obj->getMode() == Draw::Calculation)
{
const QSharedPointer<VPointF> point = data.GeometricObject<VPointF>(i.key());
list[point->name()] = i.key();
}
}
}
return list;
}
//---------------------------------------------------------------------------------------------------------------------
void VAbstractTool::SaveOption(QSharedPointer<VGObject> &obj)
{
qCDebug(vTool, "Saving tool options");
QDomElement oldDomElement = doc->elementById(id);
if (oldDomElement.isElement())
{
QDomElement newDomElement = oldDomElement.cloneNode().toElement();
SaveOptions(newDomElement, obj);
SaveToolOptions *saveOptions = new SaveToolOptions(oldDomElement, newDomElement, doc, id);
connect(saveOptions, &SaveToolOptions::NeedLiteParsing, doc, &VPattern::LiteParseTree);
qApp->getUndoStack()->push(saveOptions);
}
else
{
qCDebug(vTool, "Can't find tool with id = %u", id);
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief Styles return list of all line styles.
* @return list of all line styles.
*/
const QStringList VAbstractTool::StylesList()
{
const QStringList styles = QStringList() << TypeLineNone << TypeLineLine << TypeLineDashLine << TypeLineDotLine
<< TypeLineDashDotLine << TypeLineDashDotDotLine;
return styles;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @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, VPattern *doc)
{
QVector<VToolRecord> *history = doc->getHistory();
VToolRecord record = VToolRecord(id, toolType, doc->GetNameActivPP());
if (history->contains(record))
{
return;
}
quint32 cursor = doc->getCursor();
if (cursor <= 0)
{
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);
}
}