valentina/src/libs/vtools/undocommands/label/operationmovelabel.cpp

114 lines
4.1 KiB
C++

/************************************************************************
**
** @file moverotationlabel.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 13 5, 2016
**
** @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) 2016 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 "operationmovelabel.h"
#include <QDomNode>
#include <QDomNodeList>
#include "../ifc/xml/vabstractpattern.h"
#include "../ifc/ifcdef.h"
#include "../vmisc/vabstractapplication.h"
#include "../vmisc/def.h"
#include "../vundocommand.h"
#include "moveabstractlabel.h"
#include "../vtools/tools/drawTools/vdrawtool.h"
//---------------------------------------------------------------------------------------------------------------------
OperationMoveLabel::OperationMoveLabel(quint32 idTool, VAbstractPattern *doc, const QPointF &pos, quint32 idPoint,
QUndoCommand *parent)
: MoveAbstractLabel(doc, idPoint, pos, parent),
m_idTool(idTool),
m_scene(qApp->getCurrentScene())
{
setText(tr("move point label"));
qCDebug(vUndo, "Tool id %u", m_idTool);
const QDomElement element = GetDestinationObject(m_idTool, nodeId);
if (element.isElement())
{
m_oldPos.rx() = qApp->toPixel(doc->GetParametrDouble(element, AttrMx, "0.0"));
m_oldPos.ry() = qApp->toPixel(doc->GetParametrDouble(element, AttrMy, "0.0"));
qCDebug(vUndo, "Label old Mx %f", m_oldPos.x());
qCDebug(vUndo, "Label old My %f", m_oldPos.y());
}
else
{
qCDebug(vUndo, "Can't find point with id = %u.", nodeId);
}
}
//---------------------------------------------------------------------------------------------------------------------
bool OperationMoveLabel::mergeWith(const QUndoCommand *command)
{
const OperationMoveLabel *moveCommand = static_cast<const OperationMoveLabel *>(command);
SCASSERT(moveCommand != nullptr)
if (moveCommand->GetToolId() != m_idTool && moveCommand->GetPointId() != nodeId)
{
return false;
}
qCDebug(vUndo, "Mergin undo.");
m_newPos = moveCommand->GetNewPos();
qCDebug(vUndo, "Label new Mx %f", m_newPos.x());
qCDebug(vUndo, "Label new My %f", m_newPos.y());
return true;
}
//---------------------------------------------------------------------------------------------------------------------
int OperationMoveLabel::id() const
{
return static_cast<int>(UndoCommand::RotationMoveLabel);
}
//---------------------------------------------------------------------------------------------------------------------
void OperationMoveLabel::Do(const QPointF &pos)
{
qCDebug(vUndo, "New mx %f", pos.x());
qCDebug(vUndo, "New my %f", pos.y());
QDomElement domElement = GetDestinationObject(m_idTool, nodeId);
if (not domElement.isNull() && domElement.isElement())
{
doc->SetAttribute(domElement, AttrMx, QString().setNum(qApp->fromPixel(pos.x())));
doc->SetAttribute(domElement, AttrMy, QString().setNum(qApp->fromPixel(pos.y())));
if (VDrawTool *tool = qobject_cast<VDrawTool *>(VAbstractPattern::getTool(m_idTool)))
{
tool->ChangeLabelPosition(nodeId, pos);
}
}
else
{
qCDebug(vUndo, "Can't find point with id = %u.", nodeId);
}
}