365 lines
13 KiB
C++
365 lines
13 KiB
C++
/************************************************************************
|
|
**
|
|
** @file vtoolline.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 "vtoolline.h"
|
|
#include "../../dialogs/tools/dialogline.h"
|
|
#include <QKeyEvent>
|
|
#include "../../geometry/vpointf.h"
|
|
#include "../../dialogs/tools/dialogline.h"
|
|
|
|
const QString VToolLine::TagName = QStringLiteral("line");
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief VToolLine constructor.
|
|
* @param doc dom document container.
|
|
* @param data container with variables.
|
|
* @param id object id in container.
|
|
* @param firstPoint id first line point.
|
|
* @param secondPoint id second line point.
|
|
* @param typeLine line type.
|
|
* @param typeCreation way we create this tool.
|
|
* @param parent parent object.
|
|
*/
|
|
VToolLine::VToolLine(VPattern *doc, VContainer *data, quint32 id, quint32 firstPoint, quint32 secondPoint,
|
|
const QString &typeLine, const Source &typeCreation, QGraphicsItem *parent)
|
|
:VDrawTool(doc, data, id), QGraphicsLineItem(parent), firstPoint(firstPoint), secondPoint(secondPoint)
|
|
{
|
|
this->typeLine = typeLine;
|
|
ignoreFullUpdate = true;
|
|
//Line
|
|
const VPointF *first = data->GeometricObject<const VPointF *>(firstPoint);
|
|
const VPointF *second = data->GeometricObject<const VPointF *>(secondPoint);
|
|
this->setLine(QLineF(first->toQPointF(), second->toQPointF()));
|
|
this->setFlag(QGraphicsItem::ItemStacksBehindParent, true);
|
|
this->setFlag(QGraphicsItem::ItemIsSelectable, true);
|
|
this->setFlag(QGraphicsItem::ItemIsFocusable, true);
|
|
this->setAcceptHoverEvents(true);
|
|
this->setPen(QPen(Qt::black, qApp->toPixel(qApp->widthHairLine())/factor, LineStyle()));
|
|
|
|
if (typeCreation == Source::FromGui)
|
|
{
|
|
AddToFile();
|
|
}
|
|
else
|
|
{
|
|
RefreshDataInFile();
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief setDialog set dialog when user want change tool option.
|
|
*/
|
|
void VToolLine::setDialog()
|
|
{
|
|
SCASSERT(dialog != nullptr);
|
|
DialogLine *dialogTool = qobject_cast<DialogLine*>(dialog);
|
|
SCASSERT(dialogTool != nullptr);
|
|
dialogTool->setFirstPoint(firstPoint);
|
|
dialogTool->setSecondPoint(secondPoint);
|
|
dialogTool->setTypeLine(typeLine);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief Create help create tool form GUI.
|
|
* @param dialog dialog.
|
|
* @param scene pointer to scene.
|
|
* @param doc dom document container.
|
|
* @param data container with variables.
|
|
*/
|
|
void VToolLine::Create(DialogTool *dialog, VMainGraphicsScene *scene, VPattern *doc, VContainer *data)
|
|
{
|
|
SCASSERT(dialog != nullptr);
|
|
DialogLine *dialogTool = qobject_cast<DialogLine*>(dialog);
|
|
SCASSERT(dialogTool != nullptr);
|
|
const quint32 firstPoint = dialogTool->getFirstPoint();
|
|
const quint32 secondPoint = dialogTool->getSecondPoint();
|
|
const QString typeLine = dialogTool->getTypeLine();
|
|
Create(0, firstPoint, secondPoint, typeLine, scene, doc, data, Document::FullParse, Source::FromGui);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief Create help create tool.
|
|
* @param _id tool id, 0 if tool doesn't exist yet.
|
|
* @param firstPoint id first line point.
|
|
* @param secondPoint id second line point.
|
|
* @param typeLine line type.
|
|
* @param scene pointer to scene.
|
|
* @param doc dom document container.
|
|
* @param data container with variables.
|
|
* @param parse parser file mode.
|
|
* @param typeCreation way we create this tool.
|
|
*/
|
|
void VToolLine::Create(const quint32 &_id, const quint32 &firstPoint, const quint32 &secondPoint,
|
|
const QString &typeLine, VMainGraphicsScene *scene, VPattern *doc, VContainer *data,
|
|
const Document &parse, const Source &typeCreation)
|
|
{
|
|
SCASSERT(scene != nullptr);
|
|
SCASSERT(doc != nullptr);
|
|
SCASSERT(data != nullptr);
|
|
quint32 id = _id;
|
|
if (typeCreation == Source::FromGui)
|
|
{
|
|
id = data->getNextId();
|
|
data->AddLine(firstPoint, secondPoint);
|
|
}
|
|
else
|
|
{
|
|
data->UpdateId(id);
|
|
data->AddLine(firstPoint, secondPoint);
|
|
if (parse != Document::FullParse)
|
|
{
|
|
doc->UpdateToolData(id, data);
|
|
}
|
|
}
|
|
VDrawTool::AddRecord(id, Tool::LineTool, doc);
|
|
if (parse == Document::FullParse)
|
|
{
|
|
VToolLine *line = new VToolLine(doc, data, id, firstPoint, secondPoint, typeLine, typeCreation);
|
|
scene->addItem(line);
|
|
connect(line, &VToolLine::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
|
|
connect(scene, &VMainGraphicsScene::NewFactor, line, &VToolLine::SetFactor);
|
|
connect(scene, &VMainGraphicsScene::DisableItem, line, &VToolLine::Disable);
|
|
doc->AddTool(id, line);
|
|
doc->IncrementReferens(firstPoint);
|
|
doc->IncrementReferens(secondPoint);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief FullUpdateFromFile update tool data form file.
|
|
*/
|
|
void VToolLine::FullUpdateFromFile()
|
|
{
|
|
RefreshGeometry();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief ShowTool highlight tool.
|
|
* @param id object id in container
|
|
* @param color highlight color.
|
|
* @param enable enable or disable highlight.
|
|
*/
|
|
void VToolLine::ShowTool(quint32 id, Qt::GlobalColor color, bool enable)
|
|
{
|
|
ShowItem(this, id, color, enable);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief SetFactor set current scale factor of scene.
|
|
* @param factor scene scale factor.
|
|
*/
|
|
void VToolLine::SetFactor(qreal factor)
|
|
{
|
|
VDrawTool::SetFactor(factor);
|
|
RefreshGeometry();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
void VToolLine::Disable(bool disable)
|
|
{
|
|
DisableItem(this, disable);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief ChangedActivDraw disable or enable context menu after change active pattern peace.
|
|
* @param newName new name active pattern peace.
|
|
*/
|
|
void VToolLine::ChangedActivDraw(const QString &newName)
|
|
{
|
|
bool selectable = false;
|
|
if (nameActivDraw == newName)
|
|
{
|
|
selectable = true;
|
|
currentColor = Qt::black;
|
|
}
|
|
else
|
|
{
|
|
selectable = false;
|
|
currentColor = Qt::gray;
|
|
}
|
|
this->setPen(QPen(currentColor, qApp->toPixel(qApp->widthHairLine())/factor, LineStyle()));
|
|
this->setAcceptHoverEvents (selectable);
|
|
VDrawTool::ChangedActivDraw(newName);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief contextMenuEvent handle context menu events.
|
|
* @param event context menu event.
|
|
*/
|
|
void VToolLine::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
|
|
{
|
|
ContextMenu<DialogLine>(this, event);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief AddToFile add tag with informations about tool into file.
|
|
*/
|
|
void VToolLine::AddToFile()
|
|
{
|
|
QDomElement domElement = doc->createElement(TagName);
|
|
doc->SetAttribute(domElement, VDomDocument::AttrId, id);
|
|
doc->SetAttribute(domElement, AttrFirstPoint, firstPoint);
|
|
doc->SetAttribute(domElement, AttrSecondPoint, secondPoint);
|
|
doc->SetAttribute(domElement, AttrTypeLine, typeLine);
|
|
|
|
AddToCalculation(domElement);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief RefreshDataInFile refresh attributes in file. If attributes don't exist create them.
|
|
*/
|
|
void VToolLine::RefreshDataInFile()
|
|
{
|
|
QDomElement domElement = doc->elementById(QString().setNum(id));
|
|
if (domElement.isElement())
|
|
{
|
|
doc->SetAttribute(domElement, AttrFirstPoint, firstPoint);
|
|
doc->SetAttribute(domElement, AttrSecondPoint, secondPoint);
|
|
doc->SetAttribute(domElement, AttrTypeLine, typeLine);
|
|
}
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief hoverMoveEvent handle hover move events.
|
|
* @param event hover move event.
|
|
*/
|
|
void VToolLine::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
|
|
{
|
|
Q_UNUSED(event);
|
|
this->setPen(QPen(currentColor, qApp->toPixel(qApp->widthMainLine())/factor, LineStyle()));
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief hoverLeaveEvent handle hover leave events.
|
|
* @param event hover leave event.
|
|
*/
|
|
void VToolLine::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
|
|
{
|
|
Q_UNUSED(event);
|
|
this->setPen(QPen(currentColor, qApp->toPixel(qApp->widthHairLine())/factor, LineStyle()));
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief RemoveReferens decrement value of reference.
|
|
*/
|
|
void VToolLine::RemoveReferens()
|
|
{
|
|
doc->DecrementReferens(firstPoint);
|
|
doc->DecrementReferens(secondPoint);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief itemChange handle item change.
|
|
* @param change change.
|
|
* @param value value.
|
|
* @return value.
|
|
*/
|
|
QVariant VToolLine::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
|
|
{
|
|
if (change == QGraphicsItem::ItemSelectedChange)
|
|
{
|
|
if (value == true)
|
|
{
|
|
// do stuff if selected
|
|
this->setFocus();
|
|
}
|
|
else
|
|
{
|
|
// do stuff if not selected
|
|
}
|
|
}
|
|
|
|
return QGraphicsItem::itemChange(change, value);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief keyReleaseEvent handle key realse events.
|
|
* @param event key realse event.
|
|
*/
|
|
void VToolLine::keyReleaseEvent(QKeyEvent *event)
|
|
{
|
|
switch (event->key())
|
|
{
|
|
case Qt::Key_Delete:
|
|
DeleteTool(this);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
QGraphicsItem::keyReleaseEvent ( event );
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief SaveDialog save options into file after change in dialog.
|
|
*/
|
|
void VToolLine::SaveDialog(QDomElement &domElement)
|
|
{
|
|
SCASSERT(dialog != nullptr);
|
|
DialogLine *dialogTool = qobject_cast<DialogLine*>(dialog);
|
|
SCASSERT(dialogTool != nullptr);
|
|
doc->SetAttribute(domElement, AttrFirstPoint, QString().setNum(dialogTool->getFirstPoint()));
|
|
doc->SetAttribute(domElement, AttrSecondPoint, QString().setNum(dialogTool->getSecondPoint()));
|
|
doc->SetAttribute(domElement, AttrTypeLine, dialogTool->getTypeLine());
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------------
|
|
/**
|
|
* @brief RefreshGeometry refresh item on scene.
|
|
*/
|
|
void VToolLine::RefreshGeometry()
|
|
{
|
|
QDomElement domElement = doc->elementById(QString().setNum(id));
|
|
if (domElement.isElement())
|
|
{
|
|
firstPoint = doc->GetParametrUInt(domElement, VAbstractTool::AttrFirstPoint, "0");
|
|
secondPoint = doc->GetParametrUInt(domElement, VAbstractTool::AttrSecondPoint, "0");
|
|
typeLine = doc->GetParametrString(domElement, VAbstractTool::AttrTypeLine, VAbstractTool::TypeLineLine);
|
|
}
|
|
const VPointF *first = VAbstractTool::data.GeometricObject<const VPointF *>(firstPoint);
|
|
const VPointF *second = VAbstractTool::data.GeometricObject<const VPointF *>(secondPoint);
|
|
this->setLine(QLineF(first->toQPointF(), second->toQPointF()));
|
|
this->setPen(QPen(currentColor, qApp->toPixel(qApp->widthHairLine())/factor, LineStyle()));
|
|
}
|