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Primitive part : Change the cursor shape, according to the current available behavior

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4084 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-08-03 17:26:57 +00:00
parent 3c327009a5
commit 54ac875330
12 changed files with 209 additions and 63 deletions
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42
sources/editor/graphicspart/partpolygon.cpp
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@@ -248,6 +248,20 @@ void PartPolygon::setClosed(bool close)
emit closedChange();
}
void PartPolygon::hoverMoveEvent(QGraphicsSceneHoverEvent *event)
{
if (!isSelected())
{
CustomElementGraphicPart::hoverMoveEvent(event);
return;
}
if (m_handler.pointIsHoverHandler(event->pos(), m_polygon) >= 0)
setCursor(Qt::SizeAllCursor);
else
CustomElementGraphicPart::hoverMoveEvent(event);
}
/**
* @brief PartPolygon::mousePressEvent
* Handle mouse press event
@@ -255,20 +269,23 @@ void PartPolygon::setClosed(bool close)
*/
void PartPolygon::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
if (isSelected() && event->button() == Qt::LeftButton)
if (event->button() == Qt::LeftButton)
{
m_handler_index = m_handler.pointIsHoverHandler(event->pos(), m_polygon);
if(m_handler_index >= 0) //User click on an handler
setCursor(Qt::ClosedHandCursor);
if(isSelected())
{
m_undo_command = new QPropertyUndoCommand(this, "polygon", QVariant(m_polygon));
m_undo_command->setText(tr("Modifier un polygone"));
m_handler_index = m_handler.pointIsHoverHandler(event->pos(), m_polygon);
if(m_handler_index >= 0) //User click on an handler
{
m_undo_command = new QPropertyUndoCommand(this, "polygon", QVariant(m_polygon));
m_undo_command->setText(tr("Modifier un polygone"));
return;
}
}
else
CustomElementGraphicPart::mousePressEvent(event);
}
else
CustomElementGraphicPart::mousePressEvent(event);
CustomElementGraphicPart::mousePressEvent(event);
}
/**
@@ -296,6 +313,9 @@ void PartPolygon::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
*/
void PartPolygon::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
if (event->button() == Qt::LeftButton)
setCursor(Qt::OpenHandCursor);
if (m_handler_index >= 0)
{
m_undo_command->setNewValue(QVariant(m_polygon));
@@ -320,7 +340,7 @@ QPainterPath PartPolygon::shape() const
shape.lineTo(m_polygon.first());
QPainterPathStroker pps;
pps.setWidth(penWeight());
pps.setWidth(m_hovered? penWeight()+SHADOWS_HEIGHT : penWeight());
shape = pps.createStroke(shape);
if (isSelected())