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QT6: QStyleOptionGraphicsItem

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This commit is contained in:
Simon De Backer
2020-10-03 15:48:40 +02:00
parent 2e2a652343
commit c1e93fc442
9 changed files with 261 additions and 192 deletions
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65
sources/editor/graphicspart/partarc.cpp
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -61,9 +61,16 @@ void PartArc::paint(QPainter *painter, const QStyleOptionGraphicsItem *options,
//Always remove the brush
painter -> setBrush(Qt::NoBrush);
QPen t = painter -> pen();
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
t.setCosmetic(options && options -> levelOfDetailFromTransform(painter->worldTransform()) < 1.0);
#endif
painter -> setPen(t);
if (isSelected())
{
painter->save();
@@ -79,7 +86,7 @@ void PartArc::paint(QPainter *painter, const QStyleOptionGraphicsItem *options,
t.setColor(Qt::red);
painter -> setPen(t);
}
painter->drawArc(m_rect, m_start_angle, m_span_angle);
if (m_hovered)
@@ -196,8 +203,8 @@ QVariant PartArc::itemChange(QGraphicsItem::GraphicsItemChange change, const QVa
{
//When item is selected, he must to be up to date whene the selection in the scene change, for display or not the handler,
//according to the number of selected items.
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartArc::sceneSelectionChanged);
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartArc::sceneSelectionChanged);
if (scene()->selectedItems().size() == 1)
addHandler();
}
@@ -215,10 +222,10 @@ QVariant PartArc::itemChange(QGraphicsItem::GraphicsItemChange change, const QVa
{
if(scene())
disconnect(scene(), &QGraphicsScene::selectionChanged, this, &PartArc::sceneSelectionChanged);
setSelected(false); //This is item removed from scene, then we deselect this, and so, the handlers is also removed.
}
return QGraphicsItem::itemChange(change, value);
}
@@ -234,7 +241,7 @@ bool PartArc::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
if(watched->type() == QetGraphicsHandlerItem::Type)
{
QetGraphicsHandlerItem *qghi = qgraphicsitem_cast<QetGraphicsHandlerItem *>(watched);
if(m_handler_vector.contains(qghi)) //Handler must be in m_vector_index, then we can start resize
{
m_vector_index = m_handler_vector.indexOf(qghi);
@@ -258,7 +265,7 @@ bool PartArc::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
}
}
}
return false;
}
@@ -266,7 +273,7 @@ bool PartArc::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
@brief PartArc::switchResizeMode
*/
void PartArc::switchResizeMode()
{
{
if (m_resize_mode == 1)
{
m_resize_mode = 2;
@@ -274,24 +281,24 @@ void PartArc::switchResizeMode()
qghi->setColor(Qt::darkGreen);
}
else if (m_resize_mode == 2)
{
{
m_resize_mode = 3;
//From rect mode to angle mode, then numbers of handlers change
removeHandler();
addHandler();
for (QetGraphicsHandlerItem *qghi : m_handler_vector)
qghi->setColor(Qt::magenta);
}
else
{
{
m_resize_mode = 1;
//From angle mode to rect mode, then numbers of handlers change
removeHandler();
addHandler();
for (QetGraphicsHandlerItem *qghi : m_handler_vector)
qghi->setColor(Qt::blue);
}
@@ -304,21 +311,21 @@ void PartArc::adjusteHandlerPos()
{
if (m_handler_vector.isEmpty())
return;
QVector <QPointF> points_vector;
if(m_resize_mode == 3)
points_vector = QetGraphicsHandlerUtility::pointsForArc(m_rect, m_start_angle/16, m_span_angle/16);
else
points_vector = QetGraphicsHandlerUtility::pointsForRect(m_rect);
if (m_handler_vector.size() == points_vector.size())
{
points_vector = mapToScene(points_vector);
for (int i = 0 ; i < points_vector.size() ; ++i)
m_handler_vector.at(i)->setPos(points_vector.at(i));
}
}
}
/**
@@ -330,7 +337,7 @@ void PartArc::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphicsScen
{
Q_UNUSED(qghi)
Q_UNUSED(event)
if (m_resize_mode == 3) //Resize angle
{
if (m_vector_index == 0)
@@ -368,12 +375,12 @@ void PartArc::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphicsScen
void PartArc::handlerMouseMoveEvent(QetGraphicsHandlerItem *qghi, QGraphicsSceneMouseEvent *event)
{
Q_UNUSED(qghi)
QPointF new_pos = event->scenePos();
if (event->modifiers() != Qt::ControlModifier)
new_pos = elementScene()->snapToGrid(event->scenePos());
new_pos = mapFromScene(new_pos);
if (m_resize_mode == 1)
setRect(QetGraphicsHandlerUtility::rectForPosAtIndex(m_rect, new_pos, m_vector_index));
else if (m_resize_mode == 2)
@@ -403,7 +410,7 @@ void PartArc::handlerMouseReleaseEvent(QetGraphicsHandlerItem *qghi, QGraphicsSc
{
Q_UNUSED(qghi)
Q_UNUSED(event)
if (m_resize_mode == 3)
{
if (m_vector_index == 0)
@@ -461,7 +468,7 @@ void PartArc::addHandler()
}
else
m_handler_vector = QetGraphicsHandlerItem::handlerForPoint(mapToScene(QetGraphicsHandlerUtility::pointsForRect(m_rect)));
for(QetGraphicsHandlerItem *handler : m_handler_vector)
{
QColor color = Qt::blue;
@@ -469,7 +476,7 @@ void PartArc::addHandler()
color = Qt::darkGreen;
else if (m_resize_mode == 3)
color = Qt::magenta;
handler->setColor(color);
scene()->addItem(handler);
handler->installSceneEventFilter(this);

49
sources/editor/graphicspart/partellipse.cpp
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -55,8 +55,15 @@ void PartEllipse::paint(QPainter *painter, const QStyleOptionGraphicsItem *optio
applyStylesToQPainter(*painter);
QPen t = painter -> pen();
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
t.setCosmetic(options && options -> levelOfDetailFromTransform(painter->worldTransform()) < 1.0);
#endif
if (isSelected())
t.setColor(Qt::red);
@@ -159,7 +166,7 @@ void PartEllipse::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
if (event->button() == Qt::LeftButton && event->buttonDownPos(Qt::LeftButton) == event->pos())
switchResizeMode();
CustomElementGraphicPart::mouseReleaseEvent(event);
}
@@ -177,8 +184,8 @@ QVariant PartEllipse::itemChange(QGraphicsItem::GraphicsItemChange change, const
{
//When item is selected, he must to be up to date whene the selection in the scene change, for display or not the handler,
//according to the number of selected items.
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartEllipse::sceneSelectionChanged);
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartEllipse::sceneSelectionChanged);
if (scene()->selectedItems().size() == 1)
addHandler();
}
@@ -196,10 +203,10 @@ QVariant PartEllipse::itemChange(QGraphicsItem::GraphicsItemChange change, const
{
if(scene())
disconnect(scene(), &QGraphicsScene::selectionChanged, this, &PartEllipse::sceneSelectionChanged);
setSelected(false); //This item is removed from scene, then we deselect this, and so, the handlers is also removed.
}
return QGraphicsItem::itemChange(change, value);
}
@@ -215,7 +222,7 @@ bool PartEllipse::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
if(watched->type() == QetGraphicsHandlerItem::Type)
{
QetGraphicsHandlerItem *qghi = qgraphicsitem_cast<QetGraphicsHandlerItem *>(watched);
if(m_handler_vector.contains(qghi)) //Handler must be in m_vector_index, then we can start resize
{
m_vector_index = m_handler_vector.indexOf(qghi);
@@ -239,7 +246,7 @@ bool PartEllipse::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
}
}
}
return false;
}
@@ -266,9 +273,9 @@ void PartEllipse::adjusteHandlerPos()
{
if (m_handler_vector.isEmpty())
return;
QVector <QPointF> points_vector = QetGraphicsHandlerUtility::pointsForRect(m_rect);
if (m_handler_vector.size() == points_vector.size())
{
points_vector = mapToScene(points_vector);
@@ -290,7 +297,7 @@ void PartEllipse::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphics
m_undo_command = new QPropertyUndoCommand(this, "rect", QVariant(m_rect));
m_undo_command->setText(tr("Modifier un rectangle"));
m_undo_command->enableAnimation();
return;
return;
}
/**
@@ -301,17 +308,17 @@ void PartEllipse::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphics
void PartEllipse::handlerMouseMoveEvent(QetGraphicsHandlerItem *qghi, QGraphicsSceneMouseEvent *event)
{
Q_UNUSED(qghi);
QPointF new_pos = event->scenePos();
if (event->modifiers() != Qt::ControlModifier)
new_pos = elementScene()->snapToGrid(event->scenePos());
new_pos = mapFromScene(new_pos);
if (m_resize_mode == 1)
setRect(QetGraphicsHandlerUtility::rectForPosAtIndex(m_rect, new_pos, m_vector_index));
else
setRect(QetGraphicsHandlerUtility::mirrorRectForPosAtIndex(m_rect, new_pos, m_vector_index));
adjusteHandlerPos();
}
@@ -324,7 +331,7 @@ void PartEllipse::handlerMouseReleaseEvent(QetGraphicsHandlerItem *qghi, QGraphi
{
Q_UNUSED(qghi);
Q_UNUSED(event);
m_undo_command->setNewValue(QVariant(m_rect));
elementScene()->undoStack().push(m_undo_command);
m_undo_command = nullptr;
@@ -350,15 +357,15 @@ void PartEllipse::sceneSelectionChanged()
void PartEllipse::addHandler()
{
if (m_handler_vector.isEmpty() && scene())
{
{
m_handler_vector = QetGraphicsHandlerItem::handlerForPoint(mapToScene(QetGraphicsHandlerUtility::pointsForRect(m_rect)));
for(QetGraphicsHandlerItem *handler : m_handler_vector)
{
QColor color = Qt::blue;
if (m_resize_mode == 2)
color = Qt::darkGreen;
handler->setColor(color);
scene()->addItem(handler);
handler->installSceneEventFilter(this);

67
sources/editor/graphicspart/partline.cpp
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -42,7 +42,7 @@ PartLine::~PartLine()
{
if(m_undo_command)
delete m_undo_command;
removeHandler();
}
@@ -79,12 +79,19 @@ void PartLine::paint(QPainter *painter, const QStyleOptionGraphicsItem *options,
applyStylesToQPainter(*painter);
QPen t = painter -> pen();
t.setJoinStyle(Qt::MiterJoin);
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
t.setCosmetic(options && options -> levelOfDetailFromTransform(painter->worldTransform()) < 1.0);
#endif
if (isSelected()) t.setColor(Qt::red);
painter -> setPen(t);
if (first_end || second_end)
painter -> drawPath(path());
else
@@ -106,7 +113,7 @@ const QDomElement PartLine::toXml(QDomDocument &xml_document) const
{
QPointF p1(sceneP1());
QPointF p2(sceneP2());
QDomElement xml_element = xml_document.createElement("line");
xml_element.setAttribute("x1", QString("%1").arg(p1.x()));
xml_element.setAttribute("y1", QString("%1").arg(p1.y()));
@@ -116,7 +123,7 @@ const QDomElement PartLine::toXml(QDomDocument &xml_document) const
xml_element.setAttribute("length1", QString("%1").arg(first_length));
xml_element.setAttribute("end2", Qet::endTypeToString(second_end));
xml_element.setAttribute("length2", QString("%1").arg(second_length));
stylesToXml(xml_element);
return(xml_element);
}
@@ -153,8 +160,8 @@ QVariant PartLine::itemChange(QGraphicsItem::GraphicsItemChange change, const QV
{
//When item is selected, he must to be up to date whene the selection in the scene change, for display or not the handler,
//according to the number of selected items.
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartLine::sceneSelectionChanged);
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartLine::sceneSelectionChanged);
if (scene()->selectedItems().size() == 1)
addHandler();
}
@@ -172,10 +179,10 @@ QVariant PartLine::itemChange(QGraphicsItem::GraphicsItemChange change, const QV
{
if(scene())
disconnect(scene(), &QGraphicsScene::selectionChanged, this, &PartLine::sceneSelectionChanged);
setSelected(false); //This is item removed from scene, then we deselect this, and so, the handlers is also removed.
}
return QGraphicsItem::itemChange(change, value);
}
@@ -191,7 +198,7 @@ bool PartLine::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
if(watched->type() == QetGraphicsHandlerItem::Type)
{
QetGraphicsHandlerItem *qghi = qgraphicsitem_cast<QetGraphicsHandlerItem *>(watched);
if(m_handler_vector.contains(qghi)) //Handler must be in m_vector_index, then we can start resize
{
m_vector_index = m_handler_vector.indexOf(qghi);
@@ -215,7 +222,7 @@ bool PartLine::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
}
}
}
return false;
}
@@ -227,10 +234,10 @@ void PartLine::adjusteHandlerPos()
{
if(m_handler_vector.isEmpty())
return;
QVector<QPointF> points_vector;
points_vector << m_line.p1() << m_line.p2();
if (m_handler_vector.size() == points_vector.size())
{
points_vector = mapToScene(points_vector);
@@ -248,7 +255,7 @@ void PartLine::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphicsSce
{
Q_UNUSED(qghi)
Q_UNUSED(event)
m_undo_command = new QPropertyUndoCommand(this, "line", QVariant(m_line));
m_undo_command->setText(tr("Modifier une ligne"));
m_undo_command->enableAnimation();
@@ -263,12 +270,12 @@ void PartLine::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphicsSce
void PartLine::handlerMouseMoveEvent(QetGraphicsHandlerItem *qghi, QGraphicsSceneMouseEvent *event)
{
Q_UNUSED(qghi)
QPointF new_pos = event->scenePos();
if (event->modifiers() != Qt::ControlModifier)
new_pos = elementScene()->snapToGrid(event->scenePos());
new_pos = mapFromScene(new_pos);
prepareGeometryChange();
if (m_vector_index == 0)
m_line.setP1(new_pos);
@@ -276,7 +283,7 @@ void PartLine::handlerMouseMoveEvent(QetGraphicsHandlerItem *qghi, QGraphicsScen
m_line.setP2(new_pos);
emit lineChanged();
adjusteHandlerPos();
}
@@ -289,7 +296,7 @@ void PartLine::handlerMouseReleaseEvent(QetGraphicsHandlerItem *qghi, QGraphicsS
{
Q_UNUSED(qghi)
Q_UNUSED(event)
m_undo_command->setNewValue(QVariant(m_line));
elementScene()->undoStack().push(m_undo_command);
m_undo_command = nullptr;
@@ -318,9 +325,9 @@ void PartLine::addHandler()
{
QVector<QPointF> points_vector;
points_vector << m_line.p1() << m_line.p2();
m_handler_vector = QetGraphicsHandlerItem::handlerForPoint(mapToScene(points_vector));
for(QetGraphicsHandlerItem *handler : m_handler_vector)
{
handler->setColor(Qt::blue);
@@ -416,12 +423,12 @@ QRectF PartLine::firstEndCircleRect() const
QList<QPointF> interesting_points = fourEndPoints(m_line.p1(),
m_line.p2(),
first_length);
QRectF end_rect(
interesting_points[0] - QPointF(first_length, first_length),
QSizeF(2.0 * first_length, 2.0 * first_length)
);
return(end_rect);
}
@@ -434,12 +441,12 @@ QRectF PartLine::secondEndCircleRect() const
QList<QPointF> interesting_points = fourEndPoints(m_line.p2(),
m_line.p1(),
second_length);
QRectF end_rect(
interesting_points[0] - QPointF(second_length, second_length),
QSizeF(2.0 * second_length, 2.0 * second_length)
);
return(end_rect);
}
@@ -448,7 +455,7 @@ QRectF PartLine::secondEndCircleRect() const
@return the bounding rect of this part
*/
QRectF PartLine::boundingRect() const
{
{
QRectF bound;
if (first_end || second_end)
bound = path().boundingRect();
@@ -537,13 +544,13 @@ QList<QPointF> PartLine::fourEndPoints(const QPointF &end_point, const QPointF &
//Unitary vector and perpendicular vector
QPointF u(line_vector / line_length * length);
QPointF v(-u.y(), u.x());
// points O, A, B, C
QPointF o(end_point - u);
QPointF a(o - u);
QPointF b(o + v);
QPointF c(o - v);
return(QList<QPointF>() << o << a << b << c);
}

55
sources/editor/graphicspart/partpolygon.cpp
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -66,7 +66,14 @@ void PartPolygon::paint(QPainter *painter, const QStyleOptionGraphicsItem *optio
applyStylesToQPainter(*painter);
QPen t = painter -> pen();
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
t.setCosmetic(options && options -> levelOfDetailFromTransform(painter->worldTransform()) < 1.0);
#endif
if (isSelected()) t.setColor(Qt::red);
painter -> setPen(t);
@@ -95,7 +102,7 @@ void PartPolygon::fromXml(const QDomElement &qde)
else break;
}
QPolygonF temp_polygon;
for (int j = 1 ; j < i ; ++ j)
{
@@ -103,7 +110,7 @@ void PartPolygon::fromXml(const QDomElement &qde)
qde.attribute(QString("y%1").arg(j)).toDouble());
}
m_polygon = temp_polygon;
m_closed = qde.attribute("closed") != "false";
}
@@ -290,7 +297,7 @@ void PartPolygon::resetAllHandlerColor()
@brief PartPolygon::itemChange
@param change
@param value
@return
@return
*/
QVariant PartPolygon::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
{
@@ -300,8 +307,8 @@ QVariant PartPolygon::itemChange(QGraphicsItem::GraphicsItemChange change, const
{
//When item is selected, he must to be up to date whene the selection in the scene change, for display or not the handler,
//according to the number of selected items.
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartPolygon::sceneSelectionChanged);
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartPolygon::sceneSelectionChanged);
if (scene()->selectedItems().size() == 1)
addHandler();
}
@@ -319,10 +326,10 @@ QVariant PartPolygon::itemChange(QGraphicsItem::GraphicsItemChange change, const
{
if(scene())
disconnect(scene(), &QGraphicsScene::selectionChanged, this, &PartPolygon::sceneSelectionChanged);
setSelected(false); //This is item removed from scene, then we deselect this, and so, the handlers is also removed.
}
return QGraphicsItem::itemChange(change, value);
}
@@ -330,7 +337,7 @@ QVariant PartPolygon::itemChange(QGraphicsItem::GraphicsItemChange change, const
@brief PartPolygon::sceneEventFilter
@param watched
@param event
@return
@return
*/
bool PartPolygon::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
{
@@ -338,7 +345,7 @@ bool PartPolygon::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
if(watched->type() == QetGraphicsHandlerItem::Type)
{
QetGraphicsHandlerItem *qghi = qgraphicsitem_cast<QetGraphicsHandlerItem *>(watched);
if(m_handler_vector.contains(qghi)) //Handler must be in m_vector_index, then we can start resize
{
m_vector_index = m_handler_vector.indexOf(qghi);
@@ -362,7 +369,7 @@ bool PartPolygon::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
}
}
}
return false;
}
@@ -397,7 +404,7 @@ void PartPolygon::adjusteHandlerPos()
{
if(m_handler_vector.isEmpty())
return;
if (m_handler_vector.size() == m_polygon.size())
{
QVector <QPointF> points_vector = mapToScene(m_polygon);
@@ -421,7 +428,7 @@ void PartPolygon::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphics
{
Q_UNUSED(qghi);
Q_UNUSED(event);
m_undo_command = new QPropertyUndoCommand(this, "polygon", QVariant(m_polygon));
m_undo_command->setText(tr("Modifier un polygone"));
}
@@ -434,12 +441,12 @@ void PartPolygon::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphics
void PartPolygon::handlerMouseMoveEvent(QetGraphicsHandlerItem *qghi, QGraphicsSceneMouseEvent *event)
{
Q_UNUSED(qghi);
QPointF new_pos = event->scenePos();
if (event->modifiers() != Qt::ControlModifier)
new_pos = elementScene()->snapToGrid(event->scenePos());
new_pos = mapFromScene(new_pos);
prepareGeometryChange();
m_polygon.replace(m_vector_index, new_pos);
adjusteHandlerPos();
@@ -455,7 +462,7 @@ void PartPolygon::handlerMouseReleaseEvent(QetGraphicsHandlerItem *qghi, QGraphi
{
Q_UNUSED(qghi);
Q_UNUSED(event);
m_undo_command->setNewValue(QVariant(m_polygon));
elementScene()->undoStack().push(m_undo_command);
m_undo_command = nullptr;
@@ -481,9 +488,9 @@ void PartPolygon::sceneSelectionChanged()
void PartPolygon::addHandler()
{
if (m_handler_vector.isEmpty() && scene())
{
{
m_handler_vector = QetGraphicsHandlerItem::handlerForPoint(mapToScene(m_polygon));
for(QetGraphicsHandlerItem *handler : m_handler_vector)
{
handler->setColor(Qt::blue);
@@ -514,7 +521,7 @@ void PartPolygon::removeHandler()
void PartPolygon::insertPoint()
{
QPolygonF new_polygon = QetGraphicsHandlerUtility::polygonForInsertPoint(m_polygon, m_closed, elementScene()->snapToGrid(m_context_menu_pos));
if(new_polygon != m_polygon)
{
//Wrap the undo for avoid to merge the undo commands when user add several points.
@@ -532,7 +539,7 @@ void PartPolygon::removePoint()
{
if (m_handler_vector.size() == 2)
return;
QPointF point = mapToScene(m_context_menu_pos);
int index = -1;
for (int i=0 ; i<m_handler_vector.size() ; i++)
@@ -549,13 +556,13 @@ void PartPolygon::removePoint()
QPolygonF polygon = this->polygon();
qDebug() << index;
polygon.removeAt(index);
//Wrap the undo for avoid to merge the undo commands when user add several points.
QUndoCommand *undo = new QUndoCommand(tr("Supprimer un point d'un polygone"));
new QPropertyUndoCommand(this, "polygon", this->polygon(), polygon, undo);
elementScene()->undoStack().push(undo);
}
}
/**

68
sources/editor/graphicspart/partrectangle.cpp
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -51,17 +51,23 @@ void PartRectangle::paint(QPainter *painter, const QStyleOptionGraphicsItem *opt
Q_UNUSED(widget);
applyStylesToQPainter(*painter);
QPen t = painter -> pen();
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
t.setCosmetic(options && options -> levelOfDetailFromTransform(painter->worldTransform()) < 1.0);
#endif
if (isSelected())
t.setColor(Qt::red);
t.setJoinStyle(Qt::MiterJoin);
//Force the pen to width 0 if one of dimension is null
if (!rect().width() || !rect().height())
t.setWidth(0);
painter->setPen(t);
painter->drawRoundedRect(m_rect, m_xRadius, m_yRadius);
@@ -86,7 +92,7 @@ const QDomElement PartRectangle::toXml(QDomDocument &xml_document) const
xml_element.setAttribute("y", QString("%1").arg(top_left.y()));
xml_element.setAttribute("width", QString("%1").arg(m_rect.width()));
xml_element.setAttribute("height", QString("%1").arg(m_rect.height()));
QRectF rect = m_rect.normalized();
qreal x = m_xRadius;
if (x > rect.width()/2) {
@@ -96,10 +102,10 @@ const QDomElement PartRectangle::toXml(QDomDocument &xml_document) const
if (y > rect.height()/2) {
y = rect.height()/2;
}
xml_element.setAttribute("rx", QString::number(m_xRadius));
xml_element.setAttribute("ry", QString::number(m_yRadius));
stylesToXml(xml_element);
return(xml_element);
}
@@ -272,7 +278,7 @@ void PartRectangle::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
if (event->button() == Qt::LeftButton && event->buttonDownPos(Qt::LeftButton) == event->pos())
switchResizeMode();
CustomElementGraphicPart::mouseReleaseEvent(event);
}
@@ -280,7 +286,7 @@ void PartRectangle::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
@brief PartRectangle::itemChange
@param change
@param value
@return
@return
*/
QVariant PartRectangle::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value)
{
@@ -290,8 +296,8 @@ QVariant PartRectangle::itemChange(QGraphicsItem::GraphicsItemChange change, con
{
//When item is selected, he must to be up to date whene the selection in the scene change, for display or not the handler,
//according to the number of selected items.
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartRectangle::sceneSelectionChanged);
connect(scene(), &QGraphicsScene::selectionChanged, this, &PartRectangle::sceneSelectionChanged);
if (scene()->selectedItems().size() == 1)
addHandler();
}
@@ -309,10 +315,10 @@ QVariant PartRectangle::itemChange(QGraphicsItem::GraphicsItemChange change, con
{
if(scene())
disconnect(scene(), &QGraphicsScene::selectionChanged, this, &PartRectangle::sceneSelectionChanged);
setSelected(false); //This item is removed from scene, then we deselect this, and so, the handlers is also removed.
}
return QGraphicsItem::itemChange(change, value);
}
@@ -320,7 +326,7 @@ QVariant PartRectangle::itemChange(QGraphicsItem::GraphicsItemChange change, con
@brief PartRectangle::sceneEventFilter
@param watched
@param event
@return
@return
*/
bool PartRectangle::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
{
@@ -328,7 +334,7 @@ bool PartRectangle::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
if(watched->type() == QetGraphicsHandlerItem::Type)
{
QetGraphicsHandlerItem *qghi = qgraphicsitem_cast<QetGraphicsHandlerItem *>(watched);
if(m_handler_vector.contains(qghi)) //Handler must be in m_vector_index, then we can start resize
{
m_vector_index = m_handler_vector.indexOf(qghi);
@@ -352,7 +358,7 @@ bool PartRectangle::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
}
}
}
return false;
}
@@ -397,16 +403,16 @@ void PartRectangle::adjusteHandlerPos()
if (m_handler_vector.isEmpty()) {
return;
}
QVector <QPointF> points_vector;
if(m_resize_mode != 3) {
points_vector = QetGraphicsHandlerUtility::pointsForRect(m_rect);
}
else {
points_vector = QetGraphicsHandlerUtility::pointForRadiusRect(m_rect, m_xRadius, m_yRadius);
}
if (m_handler_vector.size() == points_vector.size())
{
points_vector = mapToScene(points_vector);
@@ -430,7 +436,7 @@ void PartRectangle::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphi
{
Q_UNUSED(qghi)
Q_UNUSED(event)
m_old_rect = m_rect;
m_old_xRadius = m_xRadius;
m_old_yRadius = m_yRadius;
@@ -447,12 +453,12 @@ void PartRectangle::handlerMousePressEvent(QetGraphicsHandlerItem *qghi, QGraphi
void PartRectangle::handlerMouseMoveEvent(QetGraphicsHandlerItem *qghi, QGraphicsSceneMouseEvent *event)
{
Q_UNUSED(qghi)
QPointF new_pos = event->scenePos();
if (event->modifiers() != Qt::ControlModifier)
new_pos = elementScene()->snapToGrid(event->scenePos());
new_pos = mapFromScene(new_pos);
if (m_resize_mode == 1)
setRect(QetGraphicsHandlerUtility::rectForPosAtIndex(m_rect, new_pos, m_vector_index));
else if (m_resize_mode == 2)
@@ -471,7 +477,7 @@ void PartRectangle::handlerMouseMoveEvent(QetGraphicsHandlerItem *qghi, QGraphic
setYRadius(radius);
}
}
adjusteHandlerPos();
}
@@ -479,9 +485,9 @@ void PartRectangle::handlerMouseReleaseEvent(QetGraphicsHandlerItem *qghi, QGrap
{
Q_UNUSED(qghi)
Q_UNUSED(event)
m_modifie_radius_equaly = false;
QUndoCommand *undo = new QUndoCommand("Modifier un rectangle");
if (m_old_rect != m_rect) {
QPropertyUndoCommand *u = new QPropertyUndoCommand(this, "rect", QVariant(m_old_rect.normalized()), QVariant(m_rect.normalized()), undo);
@@ -495,7 +501,7 @@ void PartRectangle::handlerMouseReleaseEvent(QetGraphicsHandlerItem *qghi, QGrap
QPropertyUndoCommand *u = new QPropertyUndoCommand(this, "yRadius", QVariant(m_old_yRadius), QVariant(m_yRadius), undo);
u->setAnimated();
}
elementScene()->undoStack().push(undo);
m_vector_index = -1;
}
@@ -519,21 +525,21 @@ void PartRectangle::sceneSelectionChanged()
void PartRectangle::addHandler()
{
if (m_handler_vector.isEmpty() && scene())
{
{
if (m_resize_mode != 3) {
m_handler_vector = QetGraphicsHandlerItem::handlerForPoint(mapToScene(QetGraphicsHandlerUtility::pointsForRect(m_rect)));
}
else {
m_handler_vector = QetGraphicsHandlerItem::handlerForPoint(mapToScene(QetGraphicsHandlerUtility::pointForRadiusRect(m_rect, m_xRadius, m_yRadius)));
}
for (QetGraphicsHandlerItem *handler : m_handler_vector)
{
QColor color;
if(m_resize_mode == 1) {color = Qt::blue;}
else if (m_resize_mode == 2) {color = Qt::darkGreen;}
else {color = Qt::magenta;}
handler->setColor(color);
scene()->addItem(handler);
handler->installSceneEventFilter(this);

49
sources/editor/graphicspart/partterminal.cpp
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -62,37 +62,52 @@ const QDomElement PartTerminal::toXml(QDomDocument &xml_document) const
/**
Dessine la borne
@param p QPainter a utiliser pour rendre le dessin
@param painter QPainter a utiliser pour rendre le dessin
@param options Options pour affiner le rendu
@param widget Widget sur lequel le rendu est effectue
*/
void PartTerminal::paint(QPainter *p, const QStyleOptionGraphicsItem *options, QWidget *widget) {
void PartTerminal::paint(
QPainter *painter,
const QStyleOptionGraphicsItem *options,
QWidget *widget)
{
Q_UNUSED(widget);
p -> save();
painter -> save();
// annulation des renderhints
p -> setRenderHint(QPainter::Antialiasing, false);
p -> setRenderHint(QPainter::TextAntialiasing, false);
p -> setRenderHint(QPainter::SmoothPixmapTransform, false);
painter -> setRenderHint(QPainter::Antialiasing, false);
painter -> setRenderHint(QPainter::TextAntialiasing, false);
painter -> setRenderHint(QPainter::SmoothPixmapTransform, false);
QPen t;
t.setWidthF(1.0);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
t.setCosmetic(options && options -> levelOfDetail < 1.0);
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
t.setCosmetic(
options
&& options->levelOfDetailFromTransform(
painter->worldTransform())
< 1.0);
#endif
// dessin de la borne en rouge
t.setColor(isSelected() ? Terminal::neutralColor : Qt::red);
p -> setPen(t);
p -> drawLine(QPointF(0.0, 0.0), d -> second_point);
painter -> setPen(t);
painter -> drawLine(QPointF(0.0, 0.0), d -> second_point);
// dessin du point d'amarrage au conducteur en bleu
t.setColor(isSelected() ? Qt::red : Terminal::neutralColor);
p -> setPen(t);
p -> setBrush(Terminal::neutralColor);
p -> drawPoint(QPointF(0.0, 0.0));
p -> restore();
painter -> setPen(t);
painter -> setBrush(Terminal::neutralColor);
painter -> drawPoint(QPointF(0.0, 0.0));
painter -> restore();
if (m_hovered)
drawShadowShape(p);
drawShadowShape(painter);
}
/**

13
sources/editor/graphicspart/partterminal.h
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -55,7 +55,10 @@ class PartTerminal : public CustomElementGraphicPart {
QString xmlName() const override { return(QString("terminal")); }
void fromXml(const QDomElement &) override;
const QDomElement toXml(QDomDocument &) const override;
void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override;
void paint(
QPainter *painter,
const QStyleOptionGraphicsItem *,
QWidget *) override;
QPainterPath shape() const override;
QPainterPath shadowShape() const override {return shape();}
@@ -70,7 +73,7 @@ class PartTerminal : public CustomElementGraphicPart {
void setName(QString& name);
void setNewUuid();
private:
void updateSecondPoint();
TerminalData* d; // pointer to the terminal data

47
sources/qetgraphicsitem/terminal.cpp
View File

@@ -262,23 +262,30 @@ void Terminal::removeConductor(Conductor *conductor)
/**
@brief Terminal::paint
Fonction de dessin des bornes
@param p Le QPainter a utiliser
@param painter Le QPainter a utiliser
@param options Les options de dessin
*/
void Terminal::paint(
QPainter *p,
QPainter *painter,
const QStyleOptionGraphicsItem *options,
QWidget *)
{
// en dessous d'un certain zoom, les bornes ne sont plus dessinees
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
if (options && options -> levelOfDetail < 0.5) return;
p -> save();
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
if (options && options->levelOfDetailFromTransform(painter->worldTransform()) < 0.5)
return;
#endif
painter -> save();
//annulation des renderhints
p -> setRenderHint(QPainter::Antialiasing, false);
p -> setRenderHint(QPainter::TextAntialiasing, false);
p -> setRenderHint(QPainter::SmoothPixmapTransform, false);
painter -> setRenderHint(QPainter::Antialiasing, false);
painter -> setRenderHint(QPainter::TextAntialiasing, false);
painter -> setRenderHint(QPainter::SmoothPixmapTransform, false);
// on travaille avec les coordonnees de l'element parent
QPointF c = mapFromParent(d->m_pos);
@@ -287,23 +294,31 @@ void Terminal::paint(
QPen t;
t.setWidthF(1.0);
if (options && options -> levelOfDetail < 1.0) {
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) // ### Qt 6: remove
if (options && options -> levelOfDetail < 1.0)
#else
#if TODO_LIST
#pragma message("@TODO remove code for QT 6 or later")
#endif
if (options && options->levelOfDetailFromTransform(painter->worldTransform()) < 1.0)
#endif
{
t.setCosmetic(true);
}
// dessin de la borne en rouge
t.setColor(Qt::red);
p -> setPen(t);
p -> drawLine(c, e);
painter -> setPen(t);
painter -> drawLine(c, e);
// dessin du point d'amarrage au conducteur en bleu
t.setColor(hovered_color_);
p -> setPen(t);
p -> setBrush(hovered_color_);
painter -> setPen(t);
painter -> setBrush(hovered_color_);
if (hovered_) {
p -> setRenderHint(QPainter::Antialiasing, true);
p -> drawEllipse(QRectF(c.x() - 2.5, c.y() - 2.5, 5.0, 5.0));
} else p -> drawPoint(c);
painter -> setRenderHint(QPainter::Antialiasing, true);
painter -> drawEllipse(QRectF(c.x() - 2.5, c.y() - 2.5, 5.0, 5.0));
} else painter -> drawPoint(c);
//Draw help line if needed,
if (diagram() && m_draw_help_line)
@@ -365,7 +380,7 @@ void Terminal::paint(
m_help_line_a -> setLine(line);
}
p -> restore();
painter -> restore();
}
/**

40
sources/qetgraphicsitem/terminal.h
View File

@@ -1,17 +1,17 @@
/*
Copyright 2006-2020 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech 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 2 of the License, or
(at your option) any later version.
QElectroTech 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 QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -38,7 +38,7 @@ class Terminal : public QGraphicsObject
signals:
void conductorWasAdded(Conductor *conductor);
void conductorWasRemoved(Conductor *conductor);
// constructors, destructor
public:
Terminal(QPointF, Qet::Orientation, Element * = nullptr);
@@ -47,10 +47,10 @@ class Terminal : public QGraphicsObject
Terminal(QPointF, Qet::Orientation, QString number,
QString name, bool hiddenName, Element * = nullptr);
~Terminal() override;
private:
Terminal(const Terminal &);
// methods
public:
/**
@@ -60,13 +60,15 @@ class Terminal : public QGraphicsObject
@return the QGraphicsItem type
*/
int type() const override { return Type; }
void paint (QPainter *,const QStyleOptionGraphicsItem *,
QWidget *) override;
void paint(
QPainter *painter,
const QStyleOptionGraphicsItem *,
QWidget *) override;
void drawHelpLine (bool draw = true);
QLineF HelpLine () const;
QRectF boundingRect () const override;
// methods to manage conductors attached to the terminal
Terminal* alignedWithTerminal () const;
bool addConductor (Conductor *conductor);
@@ -75,7 +77,7 @@ class Terminal : public QGraphicsObject
Diagram *diagram () const;
Element *parentElement () const;
QUuid uuid () const;
QList<Conductor *> conductors() const;
Qet::Orientation orientation() const;
QPointF dockConductor() const;
@@ -86,12 +88,12 @@ class Terminal : public QGraphicsObject
void updateConductor();
bool isLinkedTo(Terminal *);
bool canBeLinkedTo(Terminal *);
// methods related to XML import/export
static bool valideXml(QDomElement &);
bool fromXml (QDomElement &);
QDomElement toXml (QDomDocument &) const;
protected:
// methods related to events management
void hoverEnterEvent (QGraphicsSceneHoverEvent *) override;
@@ -100,7 +102,7 @@ class Terminal : public QGraphicsObject
void mousePressEvent (QGraphicsSceneMouseEvent *) override;
void mouseMoveEvent (QGraphicsSceneMouseEvent *) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *) override;
// attributes
public:
enum { Type = UserType + 1002 };
@@ -116,7 +118,7 @@ class Terminal : public QGraphicsObject
static QColor warningColor;
/// color for forbidden actions
static QColor forbiddenColor;
private:
bool m_draw_help_line{false};
QGraphicsLineItem *m_help_line{nullptr};
@@ -127,10 +129,10 @@ class Terminal : public QGraphicsObject
/// Parent electrical element
Element *parent_element_{nullptr};
public:
public:
/// docking point for parent element
QPointF dock_elmt_;
private:
private:
/// List of conductors attached to the terminal
QList<Conductor *> conductors_;
/**
@@ -150,7 +152,7 @@ class Terminal : public QGraphicsObject
/// Name of Terminal
QString name_terminal_;
bool name_terminal_hidden;
private:
void init(QString number, QString name, bool hiddenName);
void init(QPointF pf, Qet::Orientation o, QString number,
@@ -185,6 +187,6 @@ inline QString Terminal::name() const
}
QList<Terminal *> relatedPotentialTerminal (const Terminal *terminal,
const bool all_diagram = true);
const bool all_diagram = true);
#endif