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valentina/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolsinglepoint.cpp
Roman Telezhynskyi a13f13e3fc Refactoring. 
Optimize includes.
2022-08-22 11:34:02 +03:00

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/************************************************************************
**
** @file vtoolsinglepoint.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 "vtoolsinglepoint.h"
#include <QBrush>
#include <QFlags>
#include <QFont>
#include <QGraphicsLineItem>
#include <QGraphicsScene>
#include <QGraphicsSceneMouseEvent>
#include <QKeyEvent>
#include <QPen>
#include <QPoint>
#include <QRectF>
#include <QSharedPointer>
#include <QUndoStack>
#include <Qt>
#include <new>
#include "../../../../undocommands/label/movelabel.h"
#include "../../../../undocommands/label/showlabel.h"
#include "../ifc/exception/vexception.h"
#include "../ifc/ifcdef.h"
#include "../ifc/xml/vabstractpattern.h"
#include "../vgeometry/vgobject.h"
#include "../vgeometry/vpointf.h"
#include "../vgeometry/vabstractcubicbezierpath.h"
#include "../vgeometry/vabstractcubicbezier.h"
#include "../vgeometry/vspline.h"
#include "../vgeometry/vsplinepath.h"
#include "../vgeometry/vellipticalarc.h"
#include "../vgeometry/varc.h"
#include "../vmisc/vabstractapplication.h"
#include "../vpatterndb/vcontainer.h"
#include "../vwidgets/vgraphicssimpletextitem.h"
#include "../vwidgets/scalesceneitems.h"
#include "../vwidgets/global.h"
#include "../../../vabstracttool.h"
#include "../../vdrawtool.h"
#include "../vabstractpoint.h"
#include "toolcut/vtoolcutsplinepath.h"
QT_WARNING_PUSH
QT_WARNING_DISABLE_CLANG("-Wmissing-prototypes")
QT_WARNING_DISABLE_INTEL(1418)
Q_LOGGING_CATEGORY(vToolSinglePoint, "v.toolSinglePoint") // NOLINT
QT_WARNING_POP
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief VToolSinglePoint constructor.
* @param doc dom document container.
* @param data container with variables.
* @param id object id in container.
* @param parent parent object.
*/
VToolSinglePoint::VToolSinglePoint(VAbstractPattern *doc, VContainer *data, quint32 id, const QString &notes,
QGraphicsItem *parent)
: VAbstractPoint(doc, data, id, notes),
VScenePoint(parent)
{
connect(m_namePoint, &VGraphicsSimpleTextItem::ShowContextMenu, this, &VToolSinglePoint::contextMenuEvent);
connect(m_namePoint, &VGraphicsSimpleTextItem::DeleteTool, this, &VToolSinglePoint::DeleteFromLabel);
connect(m_namePoint, &VGraphicsSimpleTextItem::PointChoosed, this, &VToolSinglePoint::PointChoosed);
connect(m_namePoint, &VGraphicsSimpleTextItem::PointSelected, this, &VToolSinglePoint::PointSelected);
connect(m_namePoint, &VGraphicsSimpleTextItem::NameChangePosition, this, &VToolSinglePoint::NameChangePosition);
RefreshPointGeometry(*VAbstractTool::data.GeometricObject<VPointF>(id));
}
//---------------------------------------------------------------------------------------------------------------------
QString VToolSinglePoint::name() const
{
return ObjectName<VPointF>(m_id);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::setName(const QString &name)
{
SetPointName(m_id, name);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::SetEnabled(bool enabled)
{
setEnabled(enabled);
m_lineName->setEnabled(enabled);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::GroupVisibility(quint32 object, bool visible)
{
Q_UNUSED(object)
setVisible(visible);
}
//---------------------------------------------------------------------------------------------------------------------
bool VToolSinglePoint::IsLabelVisible(quint32 id) const
{
if (m_id == id)
{
const QSharedPointer<VPointF> point = VAbstractTool::data.GeometricObject<VPointF>(id);
return point->IsShowLabel();
}
else
{
return false;
}
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::SetLabelVisible(quint32 id, bool visible)
{
if (m_id == id)
{
const QSharedPointer<VPointF> point = VAbstractTool::data.GeometricObject<VPointF>(id);
point->SetShowLabel(visible);
RefreshPointGeometry(*point);
if (QGraphicsScene *sc = scene())
{
VMainGraphicsView::NewSceneRect(sc, VAbstractValApplication::VApp()->getSceneView(), this);
}
}
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief NameChangePosition handle change posion point label.
* @param pos new position.
*/
void VToolSinglePoint::NameChangePosition(const QPointF &pos)
{
UpdateNamePosition(m_id, pos - this->pos());
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief UpdateNamePosition save new position label to the pattern file.
*/
void VToolSinglePoint::UpdateNamePosition(quint32 id, const QPointF &pos)
{
if (id == m_id)
{
VAbstractApplication::VApp()->getUndoStack()->push(new MoveLabel(doc, pos, id));
}
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
// Special for not selectable item first need to call standard mousePressEvent then accept event
VScenePoint::mousePressEvent(event);
// Somehow clicking on notselectable object do not clean previous selections.
if (not (flags() & ItemIsSelectable) && scene())
{
scene()->clearSelection();
}
if (selectionType == SelectionType::ByMouseRelease)
{
event->accept();// Special for not selectable item first need to call standard mousePressEvent then accept event
}
else
{
if (event->button() == Qt::LeftButton && event->type() != QEvent::GraphicsSceneMouseDoubleClick)
{
PointChoosed();
event->accept();
}
}
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::Disable(bool disable, const QString &namePP)
{
const bool enabled = !CorrectDisable(disable, namePP);
SetEnabled(enabled);
m_namePoint->setEnabled(enabled);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::EnableToolMove(bool move)
{
m_namePoint->setFlag(QGraphicsItem::ItemIsMovable, move);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::PointChoosed()
{
emit ChoosedTool(m_id, SceneObject::Point);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::PointSelected(bool selected)
{
m_selectedFromChild = true;
setSelected(selected);
m_selectedFromChild = false;
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief FullUpdateFromFile update tool data form file.
*/
void VToolSinglePoint::FullUpdateFromFile()
{
ReadAttributes();
RefreshPointGeometry(*VAbstractTool::data.GeometricObject<VPointF>(m_id));
SetVisualization();
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief mouseReleaseEvent handle mouse release events.
* @param event mouse release event.
*/
void VToolSinglePoint::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
if (selectionType == SelectionType::ByMouseRelease)
{
if (IsSelectedByReleaseEvent(this, event))
{
PointChoosed();
}
}
VScenePoint::mouseReleaseEvent(event);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
{
setToolTip(MakeToolTip());
VScenePoint::hoverEnterEvent(event);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief itemChange hadle item change.
* @param change change.
* @param value value.
* @return value.
*/
QVariant VToolSinglePoint::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
{
if (change == QGraphicsItem::ItemSelectedHasChanged)
{
if (not m_selectedFromChild)
{
m_namePoint->blockSignals(true);
m_namePoint->setSelected(value.toBool());
m_namePoint->blockSignals(false);
}
emit ChangedToolSelection(value.toBool(), m_id, m_id);
}
return VScenePoint::itemChange(change, value);
}
//---------------------------------------------------------------------------------------------------------------------
/**
* @brief keyReleaseEvent handle key release events.
* @param event key release event.
*/
void VToolSinglePoint::keyReleaseEvent(QKeyEvent *event)
{
switch (event->key())
{
case Qt::Key_Delete:
try
{
DeleteToolWithConfirm();
}
catch(const VExceptionToolWasDeleted &e)
{
Q_UNUSED(e)
return;//Leave this method immediately!!!
}
break;
default:
break;
}
VScenePoint::keyReleaseEvent ( event );
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
ShowContextMenu(event, m_id);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
{
VDrawTool::SaveOptions(tag, obj);
QSharedPointer<VPointF> point = qSharedPointerDynamicCast<VPointF>(obj);
SCASSERT(point.isNull() == false)
doc->SetAttribute(tag, AttrName, point->name());
doc->SetAttribute(tag, AttrMx, VAbstractValApplication::VApp()->fromPixel(point->mx()));
doc->SetAttribute(tag, AttrMy, VAbstractValApplication::VApp()->fromPixel(point->my()));
doc->SetAttribute<bool>(tag, AttrShowLabel, point->IsShowLabel());
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::ChangeLabelVisibility(quint32 id, bool visible)
{
if (id == m_id)
{
VAbstractApplication::VApp()->getUndoStack()->push(new ShowLabel(doc, id, visible));
}
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::ChangeLabelPosition(quint32 id, const QPointF &pos)
{
if (id == m_id)
{
QSharedPointer<VPointF> point = VAbstractTool::data.GeometricObject<VPointF>(id);
point->setMx(pos.x());
point->setMy(pos.y());
m_namePoint->SetRealPos(pos);
RefreshLine();
if (QGraphicsScene *sc = scene())
{
VMainGraphicsView::NewSceneRect(sc, VAbstractValApplication::VApp()->getSceneView(), this);
}
}
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::AllowHover(bool enabled)
{
setAcceptHoverEvents(enabled);
AllowLabelHover(enabled);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::AllowSelecting(bool enabled)
{
setFlag(QGraphicsItem::ItemIsSelectable, enabled);
AllowLabelSelecting(enabled);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::AllowLabelHover(bool enabled)
{
m_namePoint->setAcceptHoverEvents(enabled);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::AllowLabelSelecting(bool enabled)
{
m_namePoint->setFlag(QGraphicsItem::ItemIsSelectable, enabled);
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSinglePoint::ToolSelectionType(const SelectionType &type)
{
VAbstractTool::ToolSelectionType(type);
m_namePoint->LabelSelectionType(type);
}
//---------------------------------------------------------------------------------------------------------------------
QT_WARNING_PUSH
QT_WARNING_DISABLE_GCC("-Wswitch-default")
auto VToolSinglePoint::InitSegments(GOType curveType, qreal segLength, const VPointF *p, quint32 curveId,
VContainer *data, const QString &alias1,
const QString &alias2) -> QPair<QString, QString>
{
switch(curveType)
{
case GOType::EllipticalArc:
return InitArc<VEllipticalArc>(data, segLength, p, curveId, alias1, alias2);
case GOType::Arc:
return InitArc<VArc>(data, segLength, p, curveId, alias1, alias2);
case GOType::CubicBezier:
case GOType::Spline:
{
QSharedPointer<VAbstractBezier> spline1;
QSharedPointer<VAbstractBezier> spline2;
const auto spl = data->GeometricObject<VAbstractCubicBezier>(curveId);
QPointF spl1p2, spl1p3, spl2p2, spl2p3;
if (not VFuzzyComparePossibleNulls(segLength, -1))
{
spl->CutSpline(segLength, spl1p2, spl1p3, spl2p2, spl2p3, p->name());
}
else
{
spl->CutSpline(0, spl1p2, spl1p3, spl2p2, spl2p3, p->name());
}
VSpline *spl1 = new VSpline(spl->GetP1(), spl1p2, spl1p3, *p);
VSpline *spl2 = new VSpline(*p, spl2p2, spl2p3, spl->GetP4());
if (not VFuzzyComparePossibleNulls(segLength, -1))
{
spline1 = QSharedPointer<VAbstractBezier>(spl1);
spline2 = QSharedPointer<VAbstractBezier>(spl2);
}
else
{
spline1 = QSharedPointer<VAbstractBezier>(new VSpline());
spline2 = QSharedPointer<VAbstractBezier>(new VSpline());
// Take names for empty splines from donors.
spline1->setName(spl1->name());
spline2->setName(spl2->name());
delete spl1;
delete spl2;
}
spline1->SetAliasSuffix(alias1);
spline2->SetAliasSuffix(alias2);
data->RegisterUniqueName(spline1);
data->AddSpline(spline1, NULL_ID, p->id());
data->RegisterUniqueName(spline2);
data->AddSpline(spline2, NULL_ID, p->id());
// Because we don't store segments, but only data about them we must register the names manually
data->RegisterUniqueName(spline1);
data->RegisterUniqueName(spline2);
return qMakePair(spline1->ObjectName(), spline2->ObjectName());
}
case GOType::CubicBezierPath:
case GOType::SplinePath:
{
QSharedPointer<VAbstractBezier> splP1;
QSharedPointer<VAbstractBezier> splP2;
const auto splPath = data->GeometricObject<VAbstractCubicBezierPath>(curveId);
VSplinePath *splPath1 = nullptr;
VSplinePath *splPath2 = nullptr;
if (not VFuzzyComparePossibleNulls(segLength, -1))
{
VPointF *pC = VToolCutSplinePath::CutSplinePath(segLength, splPath, p->name(), &splPath1, &splPath2);
delete pC;
}
else
{
VPointF *pC = VToolCutSplinePath::CutSplinePath(0, splPath, p->name(), &splPath1, &splPath2);
delete pC;
}
SCASSERT(splPath1 != nullptr)
SCASSERT(splPath2 != nullptr)
if (not VFuzzyComparePossibleNulls(segLength, -1))
{
splP1 = QSharedPointer<VAbstractBezier>(splPath1);
splP2 = QSharedPointer<VAbstractBezier>(splPath2);
}
else
{
splP1 = QSharedPointer<VAbstractBezier>(new VSplinePath());
splP2 = QSharedPointer<VAbstractBezier>(new VSplinePath());
// Take names for empty spline paths from donors.
splP1->setName(splPath1->name());
splP2->setName(splPath2->name());
delete splPath1;
delete splPath2;
}
splP1->SetAliasSuffix(alias1);
splP2->SetAliasSuffix(alias2);
data->RegisterUniqueName(splP1);
data->AddSpline(splP1, NULL_ID, p->id());
data->RegisterUniqueName(splP2);
data->AddSpline(splP2, NULL_ID, p->id());
// Because we don't store segments, but only data about them we must register the names manually
data->RegisterUniqueName(splP1);
data->RegisterUniqueName(splP2);
return qMakePair(splP1->ObjectName(), splP2->ObjectName());
}
case GOType::Point:
case GOType::PlaceLabel:
case GOType::Unknown:
Q_UNREACHABLE();
break;
}
return {};
}
QT_WARNING_POP
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