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Fix crashing after a piece remove while rendering label.

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This commit is contained in:
Roman Telezhynskyi 2024-06-08 20:35:55 +03:00
parent 7f3d06c383
commit fea9e5ed07
4 changed files with 25 additions and 11 deletions
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10
src/libs/vtools/tools/vtoolseamallowance.cpp
View file

@ -1346,6 +1346,16 @@ auto VToolSeamAllowance::shape() const -> QPainterPath
return ItemShapeFromPath(m_mainPath, pen());
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSeamAllowance::CancelLabelRendering()
{
m_patternUpdateInfoWatcher->cancel();
m_pieceUpdateInfoWatcher->cancel();
m_patternUpdateInfoWatcher->waitForFinished();
m_pieceUpdateInfoWatcher->waitForFinished();
}
//---------------------------------------------------------------------------------------------------------------------
void VToolSeamAllowance::FullUpdateFromGuiApply()
{

2
src/libs/vtools/tools/vtoolseamallowance.h
View file

@ -121,6 +121,8 @@ public:
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
auto boundingRect() const -> QRectF override;
auto shape() const -> QPainterPath override;
void CancelLabelRendering();
public slots:
void FullUpdateFromGuiApply() override;
void FullUpdateFromFile() override;

1
src/libs/vtools/undocommands/addpiece.cpp
View file

@ -75,6 +75,7 @@ void AddPiece::undo()
SCASSERT(not m_tool.isNull());
m_tool->DisconnectOutsideSignals();
m_tool->hide();
m_tool->CancelLabelRendering();
m_scene->removeItem(m_tool);

23
src/libs/vtools/undocommands/deletepiece.cpp
View file

@ -34,24 +34,24 @@
#include "../ifc/ifcdef.h"
#include "../ifc/xml/vabstractpattern.h"
#include "../ifc/xml/vdomdocument.h"
#include "../vmisc/def.h"
#include "../tools/vdatatool.h"
#include "vundocommand.h"
#include "../vmisc/def.h"
#include "../vpatterndb/vpiecenode.h"
#include "../vpatterndb/vpiecepath.h"
#include "../vwidgets/vmaingraphicsview.h"
#include "vundocommand.h"
//---------------------------------------------------------------------------------------------------------------------
DeletePiece::DeletePiece(VAbstractPattern *doc, quint32 id, const VContainer &data, VMainGraphicsScene *scene,
QUndoCommand *parent)
: VUndoCommand(QDomElement(), doc, parent),
m_parentNode(),
m_siblingId(NULL_ID),
m_detail(data.GetPiece(id)),
m_data(data),
m_scene(scene),
m_tool(),
m_record(VAbstractTool::GetRecord(id, Tool::Piece, doc))
: VUndoCommand(QDomElement(), doc, parent),
m_parentNode(),
m_siblingId(NULL_ID),
m_detail(data.GetPiece(id)),
m_data(data),
m_scene(scene),
m_tool(),
m_record(VAbstractTool::GetRecord(id, Tool::Piece, doc))
{
setText(tr("delete tool"));
nodeId = id;
@ -117,11 +117,12 @@ void DeletePiece::redo()
{
m_parentNode.removeChild(domElement);
m_tool = qobject_cast<VToolSeamAllowance*>(VAbstractPattern::getTool(nodeId));
m_tool = qobject_cast<VToolSeamAllowance *>(VAbstractPattern::getTool(nodeId));
SCASSERT(not m_tool.isNull());
m_tool->DisconnectOutsideSignals();
m_tool->EnableToolMove(true);
m_tool->hide();
m_tool->CancelLabelRendering();
m_scene->removeItem(m_tool);