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Use QObject::blockSignals if need block signal instead disconnect() each time.

Browse source 
--HG--
branch : develop
This commit is contained in:
dismine 2014-08-09 11:43:01 +03:00
parent 9435c9fe22
commit 318517d3d7
11 changed files with 67 additions and 101 deletions
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4
src/app/dialogs/app/dialoghistory.cpp
View file

@ -96,9 +96,9 @@ void DialogHistory::cellClicked(int row, int column)
cursorRow = row;
item->setIcon(QIcon("://icon/32x32/put_after.png"));
quint32 id = qvariant_cast<quint32>(item->data(Qt::UserRole));
disconnect(doc, &VPattern::ChangedCursor, this, &DialogHistory::ChangedCursor);
doc->blockSignals(true);
doc->setCursor(id);
connect(doc, &VPattern::ChangedCursor, this, &DialogHistory::ChangedCursor);
doc->blockSignals(false);
}
else
{

21
src/app/dialogs/app/dialogincrements.cpp
View file

@ -350,22 +350,21 @@ void DialogIncrements::FullUpdateFromFile()
{
if (qApp->patternType() == MeasurementsType::Individual)
{
disconnect(ui->tableWidgetMeasurements, &QTableWidget::cellChanged, this,
&DialogIncrements::MeasurementChanged);
ui->tableWidgetMeasurements->blockSignals(true);
}
ui->tableWidgetMeasurements->clearContents();
FillMeasurements();
ui->tableWidgetMeasurements->horizontalHeader()->setStretchLastSection(true);
if (qApp->patternType() == MeasurementsType::Individual)
{
connect(ui->tableWidgetMeasurements, &QTableWidget::cellChanged, this, &DialogIncrements::MeasurementChanged);
ui->tableWidgetMeasurements->blockSignals(false);
}
disconnect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this, &DialogIncrements::IncrementChanged);
ui->tableWidgetIncrement->blockSignals(true);
ui->tableWidgetIncrement->clearContents();
FillIncrements();
ui->tableWidgetIncrement->horizontalHeader()->setStretchLastSection(true);
connect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this, &DialogIncrements::IncrementChanged);
ui->tableWidgetIncrement->blockSignals(false);
ui->tableWidgetLines->clearContents();
FillLengthLines();
@ -527,8 +526,7 @@ void DialogIncrements::OpenTable()
void DialogIncrements::clickedToolButtonAdd()
{
ui->tableWidgetIncrement->setFocus(Qt::OtherFocusReason);
disconnect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::IncrementChanged);
ui->tableWidgetIncrement->blockSignals(true);
qint32 currentRow = ui->tableWidgetIncrement->rowCount();
ui->tableWidgetIncrement->insertRow( currentRow );
@ -579,8 +577,7 @@ void DialogIncrements::clickedToolButtonAdd()
ui->tableWidgetIncrement->setItem(currentRow, 5, item);
ui->toolButtonRemove->setEnabled(true);
connect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::IncrementChanged);
ui->tableWidgetIncrement->blockSignals(false);
emit haveLiteChange();
}
@ -590,8 +587,7 @@ void DialogIncrements::clickedToolButtonAdd()
*/
void DialogIncrements::clickedToolButtonRemove()
{
disconnect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::IncrementChanged);
ui->tableWidgetIncrement->blockSignals(true);
QTableWidgetItem *item = ui->tableWidgetIncrement->currentItem();
qint32 row = item->row();
@ -613,8 +609,7 @@ void DialogIncrements::clickedToolButtonRemove()
ui->toolButtonRemove->setEnabled(false);
}
connect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
&DialogIncrements::IncrementChanged);
ui->tableWidgetIncrement->blockSignals(false);
emit haveLiteChange();
}

4
src/app/dialogs/tools/dialogarc.cpp
View file

@ -354,9 +354,9 @@ void DialogArc::EvalF2()
*/
void DialogArc::ShowLineAngles()
{
disconnect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogArc::ValChenged);
ui->listWidget->blockSignals(true);
ui->listWidget->clear();
connect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogArc::ValChenged);
ui->listWidget->blockSignals(false);
const QMap<QString, VLineAngle *> lineAnglesTable = data->DataLineAngles();
QMapIterator<QString, VLineAngle *> i(lineAnglesTable);
while (i.hasNext())

12
src/app/dialogs/tools/dialogdetail.cpp
View file

@ -179,16 +179,12 @@ void DialogDetail::NewItem(quint32 id, const Tool &typeTool, const NodeDetail &t
item->setData(Qt::UserRole, QVariant::fromValue(node));
ui.listWidget->addItem(item);
ui.listWidget->setCurrentRow(ui.listWidget->count()-1);
disconnect(ui.doubleSpinBoxBiasX, static_cast<void (QDoubleSpinBox::*)(qreal)>(&QDoubleSpinBox::valueChanged),
this, &DialogDetail::BiasXChanged);
disconnect(ui.doubleSpinBoxBiasY, static_cast<void (QDoubleSpinBox::*)(qreal)>(&QDoubleSpinBox::valueChanged),
this, &DialogDetail::BiasYChanged);
ui.doubleSpinBoxBiasX->blockSignals(true);
ui.doubleSpinBoxBiasY->blockSignals(true);
ui.doubleSpinBoxBiasX->setValue(qApp->fromPixel(node.getMx()));
ui.doubleSpinBoxBiasY->setValue(qApp->fromPixel(node.getMy()));
connect(ui.doubleSpinBoxBiasX, static_cast<void (QDoubleSpinBox::*)(qreal)>(&QDoubleSpinBox::valueChanged),
this, &DialogDetail::BiasXChanged);
connect(ui.doubleSpinBoxBiasY, static_cast<void (QDoubleSpinBox::*)(qreal)>(&QDoubleSpinBox::valueChanged),
this, &DialogDetail::BiasYChanged);
ui.doubleSpinBoxBiasX->blockSignals(false);
ui.doubleSpinBoxBiasY->blockSignals(false);
}
//---------------------------------------------------------------------------------------------------------------------

30
src/app/dialogs/tools/dialogsplinepath.cpp
View file

@ -257,16 +257,11 @@ void DialogSplinePath::NewItem(quint32 id, qreal kAsm1, qreal angle1, qreal kAsm
*/
void DialogSplinePath::DataPoint(quint32 id, qreal kAsm1, qreal angle1, qreal kAsm2, qreal angle2)
{
disconnect(ui->comboBoxPoint, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &DialogSplinePath::currentPointChanged);
disconnect(ui->doubleSpinBoxAngle1, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::Angle1Changed);
disconnect(ui->doubleSpinBoxAngle2, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::Angle2Changed);
disconnect(ui->doubleSpinBoxKasm1, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::KAsm1Changed);
disconnect(ui->doubleSpinBoxKasm2, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::KAsm2Changed);
ui->comboBoxPoint->blockSignals(true);
ui->doubleSpinBoxAngle1->blockSignals(true);
ui->doubleSpinBoxAngle2->blockSignals(true);
ui->doubleSpinBoxKasm1->blockSignals(true);
ui->doubleSpinBoxKasm2->blockSignals(true);
ChangeCurrentData(ui->comboBoxPoint, id);
ui->doubleSpinBoxKasm1->setValue(kAsm1);
@ -274,16 +269,11 @@ void DialogSplinePath::DataPoint(quint32 id, qreal kAsm1, qreal angle1, qreal kA
ui->doubleSpinBoxAngle2->setValue(angle2);
ui->doubleSpinBoxAngle1->setValue(angle1);
connect(ui->comboBoxPoint, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &DialogSplinePath::currentPointChanged);
connect(ui->doubleSpinBoxAngle1, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::Angle1Changed);
connect(ui->doubleSpinBoxAngle2, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::Angle2Changed);
connect(ui->doubleSpinBoxKasm1, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::KAsm1Changed);
connect(ui->doubleSpinBoxKasm2, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
this, &DialogSplinePath::KAsm2Changed);
ui->comboBoxPoint->blockSignals(false);
ui->doubleSpinBoxAngle1->blockSignals(false);
ui->doubleSpinBoxAngle2->blockSignals(false);
ui->doubleSpinBoxKasm1->blockSignals(false);
ui->doubleSpinBoxKasm2->blockSignals(false);
}
//---------------------------------------------------------------------------------------------------------------------

16
src/app/dialogs/tools/dialogtool.cpp
View file

@ -688,13 +688,9 @@ void DialogTool::ChangeColor(QWidget *widget, const QColor &color)
void DialogTool::setPointId(QComboBox *box, quint32 &pointId, const quint32 &value)
{
SCASSERT(box != nullptr);
disconnect(box, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged), this,
&DialogTool::PointNameChanged);
box->blockSignals(true);
setCurrentPointId(box, pointId, value);
connect(box, static_cast<void (QComboBox::*)(const QString &)>(&QComboBox::currentIndexChanged), this,
&DialogTool::PointNameChanged);
box->blockSignals(false);
}
//---------------------------------------------------------------------------------------------------------------------
@ -835,7 +831,7 @@ void DialogTool::EvalFormula()
void DialogTool::SizeHeight()
{
SCASSERT(listWidget != nullptr);
disconnect(listWidget, &QListWidget::currentRowChanged, this, &DialogTool::ValChenged);
listWidget->blockSignals(true);
listWidget->clear();
{
@ -848,7 +844,7 @@ void DialogTool::SizeHeight()
item->setFont(QFont("Times", 12, QFont::Bold));
listWidget->addItem(item);
connect(listWidget, &QListWidget::currentRowChanged, this, &DialogTool::ValChenged);
listWidget->blockSignals(false);
listWidget->setCurrentRow (0);
}
@ -1057,7 +1053,7 @@ template <class key, class val>
void DialogTool::ShowVariable(const QMap<key, val> var)
{
SCASSERT(listWidget != nullptr);
disconnect(listWidget, &QListWidget::currentRowChanged, this, &DialogTool::ValChenged);
listWidget->blockSignals(true);
listWidget->clear();
QMapIterator<key, val> iMap(var);
@ -1071,7 +1067,7 @@ void DialogTool::ShowVariable(const QMap<key, val> var)
listWidget->addItem(item);
}
}
connect(listWidget, &QListWidget::currentRowChanged, this, &DialogTool::ValChenged);
listWidget->blockSignals(false);
listWidget->setCurrentRow (0);
}

12
src/app/mainwindow.cpp
View file

@ -191,8 +191,7 @@ void MainWindow::ActionNewPP()
qDebug()<<"Error creating pattern piece with the name "<<patternPieceName<<".";
return;
}
disconnect(comboBoxDraws, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &MainWindow::currentPPChanged);
comboBoxDraws->blockSignals(true);
comboBoxDraws->addItem(patternPieceName);
pattern->ClearGObjects();
@ -218,8 +217,7 @@ void MainWindow::ActionNewPP()
{
comboBoxDraws->setCurrentIndex(0);
}
connect(comboBoxDraws, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
&MainWindow::currentPPChanged);
comboBoxDraws->blockSignals(false);
}
//---------------------------------------------------------------------------------------------------------------------
@ -1386,12 +1384,10 @@ void MainWindow::FullParseFile()
{
patternPiece = comboBoxDraws->itemText(comboBoxDraws->currentIndex());
}
disconnect(comboBoxDraws, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &MainWindow::currentPPChanged);
comboBoxDraws->blockSignals(true);
comboBoxDraws->clear();
comboBoxDraws->addItems(doc->getPatternPieces());
connect(comboBoxDraws, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged),
this, &MainWindow::currentPPChanged);
comboBoxDraws->blockSignals(false);
ui->actionPattern_properties->setEnabled(true);
qint32 index = comboBoxDraws->findText(patternPiece);

4
src/app/tools/drawTools/vtoolpoint.cpp
View file

@ -223,13 +223,13 @@ void VToolPoint::RefreshPointGeometry(const VPointF &point)
this->setRect(rec);
this->setPos(point.toQPointF());
this->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
disconnect(namePoint, &VGraphicsSimpleTextItem::NameChangePosition, this, &VToolPoint::NameChangePosition);
namePoint->blockSignals(true);
QFont font = namePoint->font();
font.setPointSize(static_cast<qint32>(namePoint->FontSize()/factor));
namePoint->setFont(font);
namePoint->setText(point.name());
namePoint->setPos(QPointF(point.mx(), point.my()));
connect(namePoint, &VGraphicsSimpleTextItem::NameChangePosition, this, &VToolPoint::NameChangePosition);
namePoint->blockSignals(false);
RefreshLine();
this->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
}

28
src/app/tools/drawTools/vtoolspline.cpp
View file

@ -298,16 +298,14 @@ void VToolSpline::SaveDialog(QDomElement &domElement)
VSpline spl = VSpline (point1, point4, dialogTool->getAngle1(), dialogTool->getAngle2(),
dialogTool->getKAsm1(), dialogTool->getKAsm2(), dialogTool->getKCurve());
disconnect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
disconnect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
controlPoints[0]->blockSignals(true);
controlPoints[1]->blockSignals(true);
controlPoints[0]->setPos(spl.GetP2());
controlPoints[1]->setPos(spl.GetP3());
connect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
connect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
controlPoints[0]->blockSignals(false);
controlPoints[1]->blockSignals(false);
spl = VSpline (point1, controlPoints[0]->pos(), controlPoints[1]->pos(), point4, dialogTool->getKCurve());
@ -339,14 +337,12 @@ void VToolSpline::RefreshGeometry()
controlPoint = spl->GetP3();
emit RefreshLine(1, SplinePointPosition::LastPoint, controlPoint, splinePoint);
disconnect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
disconnect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
controlPoints[0]->blockSignals(true);
controlPoints[1]->blockSignals(true);
controlPoints[0]->setPos(spl->GetP2());
controlPoints[1]->setPos(spl->GetP3());
connect(controlPoints[0], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
connect(controlPoints[1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSpline::ControlPointChangePosition);
controlPoints[0]->blockSignals(false);
controlPoints[1]->blockSignals(false);
}

30
src/app/tools/drawTools/vtoolsplinepath.cpp
View file

@ -215,16 +215,15 @@ void VToolSplinePath::RefreshSplinePath(VSplinePath &splPath)
{
VSpline spl = splPath.GetSpline(i);
qint32 j = i*2;
disconnect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
disconnect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
controlPoints[j-2]->blockSignals(true);
controlPoints[j-1]->blockSignals(true);
controlPoints[j-2]->setPos(spl.GetP2());
controlPoints[j-1]->setPos(spl.GetP3());
connect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
connect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
controlPoints[j-2]->blockSignals(false);
controlPoints[j-1]->blockSignals(false);
spl = VSpline (spl.GetP1(), controlPoints[j-2]->pos(), controlPoints[j-1]->pos(), spl.GetP4(),
splPath.getKCurve());
@ -391,15 +390,14 @@ void VToolSplinePath::RefreshGeometry()
emit RefreshLine(i, SplinePointPosition::LastPoint, controlPoint, splinePoint);
qint32 j = i*2;
disconnect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
disconnect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
controlPoints[j-2]->blockSignals(true);
controlPoints[j-1]->blockSignals(true);
controlPoints[j-2]->setPos(spl.GetP2());
controlPoints[j-1]->setPos(spl.GetP3());
connect(controlPoints[j-2], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
connect(controlPoints[j-1], &VControlPointSpline::ControlPointChangePosition, this,
&VToolSplinePath::ControlPointChangePosition);
controlPoints[j-2]->blockSignals(false);
controlPoints[j-1]->blockSignals(false);
}
}

7
src/app/tools/nodeDetails/vnodepoint.cpp
View file

@ -267,12 +267,11 @@ void VNodePoint::RefreshPointGeometry(const VPointF &point)
rec.translate(-rec.center().x(), -rec.center().y());
this->setRect(rec);
this->setPos(point.toQPointF());
disconnect(namePoint, &VGraphicsSimpleTextItem::NameChangePosition, this,
&VNodePoint::NameChangePosition);
namePoint->blockSignals(true);
namePoint->setText(point.name());
namePoint->setPos(QPointF(point.mx(), point.my()));
connect(namePoint, &VGraphicsSimpleTextItem::NameChangePosition, this,
&VNodePoint::NameChangePosition);
namePoint->blockSignals(false);
RefreshLine();
}