mirror of
https://gitlab.com/smart-pattern/valentina.git
synced 2024-09-04 16:14:36 +02:00
194 lines
6.8 KiB
C++
194 lines
6.8 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vtoolsinglepoint.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 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 "vtoolsinglepoint.h"
|
|
#include "../../dialogs/tools/dialogsinglepoint.h"
|
|
|
|
const QString VToolSinglePoint::ToolType = QStringLiteral("single");
|
|
|
|
VToolSinglePoint::VToolSinglePoint (VPattern *doc, VContainer *data, quint32 id, const Valentina::Sources &typeCreation,
|
|
QGraphicsItem * parent )
|
|
:VToolPoint(doc, data, id, parent)
|
|
{
|
|
baseColor = Qt::red;
|
|
currentColor = baseColor;
|
|
this->setPen(QPen(currentColor, qApp->toPixel(qApp->widthHairLine())/factor));
|
|
ignoreFullUpdate = true;
|
|
this->setFlag(QGraphicsItem::ItemIsMovable, true);
|
|
this->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
|
|
this->setFlag(QGraphicsItem::ItemIsFocusable, false);
|
|
setColorLabel(Qt::black);
|
|
if (typeCreation == Valentina::FromGui)
|
|
{
|
|
AddToFile();
|
|
}
|
|
else
|
|
{
|
|
RefreshDataInFile();
|
|
}
|
|
}
|
|
|
|
void VToolSinglePoint::setDialog()
|
|
{
|
|
Q_CHECK_PTR(dialog);
|
|
DialogSinglePoint *dialogTool = qobject_cast<DialogSinglePoint*>(dialog);
|
|
Q_CHECK_PTR(dialogTool);
|
|
const VPointF *p = VAbstractTool::data.GeometricObject<const VPointF *>(id);
|
|
dialogTool->setData(p->name(), p->toQPointF());
|
|
}
|
|
|
|
void VToolSinglePoint::AddToFile()
|
|
{
|
|
const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
|
|
QDomElement domElement = doc->createElement(TagName);
|
|
|
|
doc->SetAttribute(domElement, VDomDocument::AttrId, id);
|
|
doc->SetAttribute(domElement, AttrType, ToolType);
|
|
doc->SetAttribute(domElement, AttrName, point->name());
|
|
doc->SetAttribute(domElement, AttrX, qApp->fromPixel(point->x()));
|
|
doc->SetAttribute(domElement, AttrY, qApp->fromPixel(point->y()));
|
|
doc->SetAttribute(domElement, AttrMx, qApp->fromPixel(point->mx()));
|
|
doc->SetAttribute(domElement, AttrMy, qApp->fromPixel(point->my()));
|
|
|
|
AddToCalculation(domElement);
|
|
}
|
|
|
|
void VToolSinglePoint::RefreshDataInFile()
|
|
{
|
|
const VPointF *point = VAbstractTool::data.GeometricObject<const VPointF *>(id);
|
|
QDomElement domElement = doc->elementById(QString().setNum(id));
|
|
if (domElement.isElement())
|
|
{
|
|
doc->SetAttribute(domElement, AttrName, point->name());
|
|
doc->SetAttribute(domElement, AttrX, QString().setNum(qApp->fromPixel(point->x())));
|
|
doc->SetAttribute(domElement, AttrY, QString().setNum(qApp->fromPixel(point->y())));
|
|
doc->SetAttribute(domElement, AttrMx, QString().setNum(qApp->fromPixel(point->mx())));
|
|
doc->SetAttribute(domElement, AttrMy, QString().setNum(qApp->fromPixel(point->my())));
|
|
}
|
|
}
|
|
|
|
QVariant VToolSinglePoint::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
|
|
{
|
|
if (change == ItemPositionChange && scene())
|
|
{
|
|
// value - this is new position.
|
|
QPointF newPos = value.toPointF();
|
|
QRectF rect = scene()->sceneRect();
|
|
if (rect.contains(newPos) == false)
|
|
{
|
|
// Save element into rect of scene.
|
|
newPos.setX(qMin(rect.right(), qMax(newPos.x(), rect.left())));
|
|
newPos.setY(qMin(rect.bottom(), qMax(newPos.y(), rect.top())));
|
|
return newPos;
|
|
}
|
|
}
|
|
if (change == ItemPositionHasChanged && scene())
|
|
{
|
|
// value - this is new position.
|
|
QPointF newPos = value.toPointF();
|
|
QDomElement domElement = doc->elementById(QString().setNum(id));
|
|
if (domElement.isElement())
|
|
{
|
|
doc->SetAttribute(domElement, AttrX, QString().setNum(qApp->fromPixel(newPos.x())));
|
|
doc->SetAttribute(domElement, AttrY, QString().setNum(qApp->fromPixel(newPos.y())));
|
|
|
|
QList<QGraphicsView*> list = this->scene()->views();
|
|
VAbstractTool::NewSceneRect(this->scene(), list[0]);
|
|
|
|
//I don't now why but signal does not work.
|
|
doc->FullUpdateTree();
|
|
emit toolhaveChange();
|
|
}
|
|
}
|
|
return QGraphicsItem::itemChange(change, value);
|
|
}
|
|
|
|
void VToolSinglePoint::decrementReferens()
|
|
{
|
|
if (_referens > 1)
|
|
{
|
|
--_referens;
|
|
}
|
|
}
|
|
|
|
void VToolSinglePoint::SaveDialog(QDomElement &domElement)
|
|
{
|
|
Q_CHECK_PTR(dialog);
|
|
DialogSinglePoint *dialogTool = qobject_cast<DialogSinglePoint*>(dialog);
|
|
Q_CHECK_PTR(dialogTool);
|
|
QPointF p = dialogTool->getPoint();
|
|
QString name = dialogTool->getName();
|
|
doc->SetAttribute(domElement, AttrName, name);
|
|
doc->SetAttribute(domElement, AttrX, QString().setNum(qApp->fromPixel(p.x())));
|
|
doc->SetAttribute(domElement, AttrY, QString().setNum(qApp->fromPixel(p.y())));
|
|
}
|
|
|
|
void VToolSinglePoint::setColorLabel(const Qt::GlobalColor &color)
|
|
{
|
|
namePoint->setBrush(color);
|
|
lineName->setPen(QPen(color, qApp->toPixel(qApp->widthHairLine())/factor));
|
|
}
|
|
|
|
void VToolSinglePoint::contextMenuEvent ( QGraphicsSceneContextMenuEvent * event )
|
|
{
|
|
ContextMenu<DialogSinglePoint>(this, event, false);
|
|
}
|
|
|
|
void VToolSinglePoint::FullUpdateFromFile()
|
|
{
|
|
VPointF point = *VAbstractTool::data.GeometricObject<const VPointF *>(id);
|
|
RefreshPointGeometry(point);
|
|
}
|
|
|
|
void VToolSinglePoint::ChangedActivDraw(const QString &newName)
|
|
{
|
|
if (nameActivDraw == newName)
|
|
{
|
|
this->setFlag(QGraphicsItem::ItemIsSelectable, true);
|
|
VToolPoint::ChangedActivDraw(newName);
|
|
setColorLabel(Qt::black);
|
|
}
|
|
else
|
|
{
|
|
this->setFlag(QGraphicsItem::ItemIsSelectable, false);
|
|
VToolPoint::ChangedActivDraw(newName);
|
|
setColorLabel(Qt::gray);
|
|
}
|
|
}
|
|
|
|
void VToolSinglePoint::SetFactor(qreal factor)
|
|
{
|
|
VDrawTool::SetFactor(factor);
|
|
RefreshPointGeometry(*(VAbstractTool::data.GeometricObject<const VPointF *>(id)));
|
|
}
|
|
|
|
void VToolSinglePoint::ShowContextMenu(QGraphicsSceneContextMenuEvent *event)
|
|
{
|
|
ContextMenu<DialogSinglePoint>(this, event, false);
|
|
}
|