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Preparetions to be able to control moving actions: rotation and resizing.

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--HG--
branch : feature
This commit is contained in:
Roman Telezhynskyi 2017-02-27 14:30:02 +02:00
parent 38740f7ef8
commit 1d91df5216
6 changed files with 72 additions and 27 deletions
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62
src/libs/vtools/tools/vtoolseamallowance.cpp
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@ -54,6 +54,7 @@
#include "../undocommands/togglepieceinlayout.h"
#include "../vwidgets/vmaingraphicsview.h"
#include "../vwidgets/vnobrushscalepathitem.h"
#include "../qmuparser/qmutokenparser.h"
#include <QGraphicsSceneMouseEvent>
#include <QGraphicsView>
@ -484,7 +485,8 @@ void VToolSeamAllowance::UpdateLabel()
QPointF pos;
qreal labelWidth = 0;
qreal labelHeight = 0;
FindLabelGeometry(labelData, labelWidth, labelHeight, pos);
const VTextGraphicsItem::MoveType type = FindLabelGeometry(labelData, labelWidth, labelHeight, pos);
m_dataLabel->SetMoveType(type);
QFont fnt = qApp->font();
{
@ -532,7 +534,8 @@ void VToolSeamAllowance::UpdatePatternInfo()
QPointF pos;
qreal labelWidth = 0;
qreal labelHeight = 0;
FindLabelGeometry(geom, labelWidth, labelHeight, pos);
const VTextGraphicsItem::MoveType type = FindLabelGeometry(geom, labelWidth, labelHeight, pos);
m_patternInfo->SetMoveType(type);
QFont fnt = qApp->font();
int iFS = geom.GetFontSize();
@ -583,12 +586,14 @@ void VToolSeamAllowance::UpdateGrainline()
qreal dRotation = 0;
qreal dLength = 0;
if ( not FindGrainlineGeometry(geom, dLength, dRotation, pos))
const VGrainlineItem::MoveType type = FindGrainlineGeometry(geom, dLength, dRotation, pos);
if (type == VGrainlineItem::Error)
{
m_grainLine->hide();
return;
}
m_grainLine->SetMoveType(type);
m_grainLine->UpdateGeometry(pos, dRotation, ToPixel(dLength, *VDataTool::data.GetPatternUnit()),
geom.GetArrowType());
m_grainLine->show();
@ -735,7 +740,7 @@ void VToolSeamAllowance::SaveResizeGrainline(qreal dLength)
VPiece newDet = oldDet;
dLength = FromPixel(dLength, *VDataTool::data.GetPatternUnit());
newDet.GetGrainlineGeometry().SetLength(qApp->LocaleToString(dLength));
newDet.GetGrainlineGeometry().SetLength(QString().setNum(dLength));
SavePieceOptions* resizeCommand = new SavePieceOptions(oldDet, newDet, doc, id);
resizeCommand->setText(tr("resize grainline"));
connect(resizeCommand, &SavePieceOptions::NeedLiteParsing, doc, &VAbstractPattern::LiteParseTree);
@ -749,7 +754,7 @@ void VToolSeamAllowance::SaveRotateGrainline(qreal dRot, const QPointF& ptPos)
VPiece newDet = oldDet;
dRot = qRadiansToDegrees(dRot);
newDet.GetGrainlineGeometry().SetRotation(qApp->LocaleToString(dRot));
newDet.GetGrainlineGeometry().SetRotation(QString().setNum(dRot));
newDet.GetGrainlineGeometry().SetPos(ptPos);
SavePieceOptions* rotateCommand = new SavePieceOptions(oldDet, newDet, doc, id);
rotateCommand->setText(tr("rotate grainline"));
@ -1152,8 +1157,8 @@ void VToolSeamAllowance::SaveDialogChange()
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSeamAllowance::FindLabelGeometry(const VPatternLabelData& labelData, qreal &labelWidth, qreal &labelHeight,
QPointF &pos)
VPieceItem::MoveType VToolSeamAllowance::FindLabelGeometry(const VPatternLabelData& labelData, qreal &labelWidth,
qreal &labelHeight, QPointF &pos)
{
const quint32 topLeftPin = labelData.TopLeftPin();
const quint32 bottomRightPin = labelData.BottomRightPin();
@ -1171,7 +1176,7 @@ void VToolSeamAllowance::FindLabelGeometry(const VPatternLabelData& labelData, q
pos = labelRect.topLeft();
return;
return VTextGraphicsItem::OnlyRotatable;
}
catch(const VExceptionBadId &)
{
@ -1182,11 +1187,12 @@ void VToolSeamAllowance::FindLabelGeometry(const VPatternLabelData& labelData, q
labelWidth = labelData.GetLabelWidth();
labelHeight = labelData.GetLabelHeight();
pos = labelData.GetPos();
return VTextGraphicsItem::Movable;
}
//---------------------------------------------------------------------------------------------------------------------
bool VToolSeamAllowance::FindGrainlineGeometry(const VGrainlineData& geom, qreal &length, qreal &rotationAngle,
QPointF &pos)
VPieceItem::MoveType VToolSeamAllowance::FindGrainlineGeometry(const VGrainlineData& geom, qreal &length,
qreal &rotationAngle, QPointF &pos)
{
const quint32 topPin = geom.TopPin();
const quint32 bottomPin = geom.BottomPin();
@ -1209,7 +1215,7 @@ bool VToolSeamAllowance::FindGrainlineGeometry(const VGrainlineData& geom, qreal
pos = grainline.p1();
return true;
return VPieceItem::OnlyRotatable;
}
catch(const VExceptionBadId &)
{
@ -1217,27 +1223,45 @@ bool VToolSeamAllowance::FindGrainlineGeometry(const VGrainlineData& geom, qreal
}
}
bool isResizable = false;
bool isRotatable = false;
try
{
QString qsFormula = geom.GetRotation().replace("\n", " ");
qsFormula = qApp->TrVars()->FormulaFromUser(qsFormula, qApp->Settings()->GetOsSeparator());
isRotatable = qmu::QmuTokenParser::IsSingle(geom.GetRotation());
Calculator cal1;
rotationAngle = cal1.EvalFormula(VAbstractTool::data.PlainVariables(), qsFormula);
rotationAngle = cal1.EvalFormula(VAbstractTool::data.PlainVariables(), geom.GetRotation());
isResizable = qmu::QmuTokenParser::IsSingle(geom.GetLength());
qsFormula = geom.GetLength().replace("\n", " ");
qsFormula = qApp->TrVars()->FormulaFromUser(qsFormula, qApp->Settings()->GetOsSeparator());
Calculator cal2;
length = cal2.EvalFormula(VAbstractTool::data.PlainVariables(), qsFormula);
length = cal2.EvalFormula(VAbstractTool::data.PlainVariables(), geom.GetLength());
}
catch(qmu::QmuParserError &e)
{
Q_UNUSED(e);
return false;
return VPieceItem::Error;
}
pos = geom.GetPos();
return true;
if (isResizable && isRotatable)
{
return VPieceItem::Movable;
}
else
{
if (isResizable)
{
return VPieceItem::OnlyResizable;
}
if (isRotatable)
{
return VPieceItem::OnlyRotatable;
}
}
return VPieceItem::NotMovable;
}
//---------------------------------------------------------------------------------------------------------------------

6
src/libs/vtools/tools/vtoolseamallowance.h
View File

@ -151,8 +151,10 @@ private:
void RefreshGeometry();
void SaveDialogChange();
void FindLabelGeometry(const VPatternLabelData &labelData, qreal &labelWidth, qreal &labelHeight, QPointF &pos);
bool FindGrainlineGeometry(const VGrainlineData &geom, qreal &length, qreal &rotationAngle, QPointF &pos);
VPieceItem::MoveType FindLabelGeometry(const VPatternLabelData &labelData, qreal &labelWidth, qreal &labelHeight,
QPointF &pos);
VPieceItem::MoveType FindGrainlineGeometry(const VGrainlineData &geom, qreal &length, qreal &rotationAngle,
QPointF &pos);
void InitNodes(const VPiece &detail, VMainGraphicsScene *scene);
void InitCSAPaths(const VPiece &detail);

2
src/libs/vwidgets/vgrainlineitem.cpp
View File

@ -308,7 +308,7 @@ bool VGrainlineItem::IsContained(const QPointF& pt, qreal dRot, qreal &dX, qreal
*/
void VGrainlineItem::mousePressEvent(QGraphicsSceneMouseEvent* pME)
{
if (pME->button() == Qt::LeftButton)
if (pME->button() == Qt::LeftButton && pME->type() != QEvent::GraphicsSceneMouseDoubleClick)
{
m_ptStartPos = pos();
m_ptStartMove = pME->scenePos();

13
src/libs/vwidgets/vpieceitem.cpp
View File

@ -38,6 +38,7 @@ VPieceItem::VPieceItem(QGraphicsItem *pParent)
m_eMode(VPieceItem::mNormal),
m_bReleased(false),
m_ptRotCenter(),
m_moveType(Movable),
m_inactiveZ(1)
{
m_rectBoundingBox.setTopLeft(QPointF(0, 0));
@ -106,3 +107,15 @@ double VPieceItem::GetAngle(const QPointF &pt) const
}
}
//---------------------------------------------------------------------------------------------------------------------
VPieceItem::MoveType VPieceItem::GetMoveType() const
{
return m_moveType;
}
//---------------------------------------------------------------------------------------------------------------------
void VPieceItem::SetMoveType(const MoveType &moveType)
{
m_moveType = moveType;
}

6
src/libs/vwidgets/vpieceitem.h
View File

@ -36,6 +36,8 @@ class VPieceItem : public QGraphicsObject
{
Q_OBJECT
public:
enum MoveType {Movable, OnlyResizable, OnlyRotatable, NotMovable, Error};
explicit VPieceItem(QGraphicsItem* pParent = nullptr);
virtual ~VPieceItem();
@ -48,6 +50,9 @@ public:
double GetAngle(const QPointF &pt) const;
MoveType GetMoveType() const;
void SetMoveType(const MoveType &moveType);
signals:
void SignalMoved(const QPointF &ptPos);
@ -63,6 +68,7 @@ protected:
Mode m_eMode;
bool m_bReleased;
QPointF m_ptRotCenter;
MoveType m_moveType;
qreal m_inactiveZ;

2
src/libs/vwidgets/vtextgraphicsitem.cpp
View File

@ -401,7 +401,7 @@ int VTextGraphicsItem::GetFontSize() const
*/
void VTextGraphicsItem::mousePressEvent(QGraphicsSceneMouseEvent *pME)
{
if (pME->button() == Qt::LeftButton)
if (pME->button() == Qt::LeftButton && pME->type() != QEvent::GraphicsSceneMouseDoubleClick)
{
// record the parameters of the mouse press. Specially record the position
// of the press as the origin for the following operations