diff options
Diffstat (limited to 'tools/designer')
3 files changed, 23 insertions, 5 deletions
diff --git a/tools/designer/src/components/propertyeditor/propertyeditor.cpp b/tools/designer/src/components/propertyeditor/propertyeditor.cpp index ea7f148..9c4a925 100644 --- a/tools/designer/src/components/propertyeditor/propertyeditor.cpp +++ b/tools/designer/src/components/propertyeditor/propertyeditor.cpp @@ -1175,11 +1175,11 @@ void PropertyEditor::slotValueChanged(QtProperty *property, const QVariant &valu Q_ASSERT(ok); QVariant v; qVariantSetValue(v, e); - emit propertyValueChanged(property->propertyName(), v, true); + emitPropertyValueChanged(property->propertyName(), v, true); return; } - emit propertyValueChanged(property->propertyName(), value, enableSubPropertyHandling); + emitPropertyValueChanged(property->propertyName(), value, enableSubPropertyHandling); } bool PropertyEditor::isDynamicProperty(const QtBrowserItem* item) const diff --git a/tools/designer/src/lib/shared/qdesigner_propertyeditor.cpp b/tools/designer/src/lib/shared/qdesigner_propertyeditor.cpp index 3c1a2b5..e550308 100644 --- a/tools/designer/src/lib/shared/qdesigner_propertyeditor.cpp +++ b/tools/designer/src/lib/shared/qdesigner_propertyeditor.cpp @@ -92,7 +92,8 @@ static const PropertyNameTypeMap &stringPropertyTypes() } QDesignerPropertyEditor::QDesignerPropertyEditor(QWidget *parent, Qt::WindowFlags flags) : - QDesignerPropertyEditorInterface(parent, flags) + QDesignerPropertyEditorInterface(parent, flags), + m_propertyChangedForwardingBlocked(false) { // Make old signal work for compatibility connect(this, SIGNAL(propertyChanged(QString,QVariant)), this, SLOT(slotPropertyChanged(QString,QVariant))); @@ -147,9 +148,20 @@ QDesignerPropertyEditor::StringPropertyParameters QDesignerPropertyEditor::textP return StringPropertyParameters(ValidationSingleLine, true); } +void QDesignerPropertyEditor::emitPropertyValueChanged(const QString &name, const QVariant &value, bool enableSubPropertyHandling) +{ + // Avoid duplicate signal emission - see below + m_propertyChangedForwardingBlocked = true; + emit propertyValueChanged(name, value, enableSubPropertyHandling); + emit propertyChanged(name, value); + m_propertyChangedForwardingBlocked = false; +} + void QDesignerPropertyEditor::slotPropertyChanged(const QString &name, const QVariant &value) { - emit propertyValueChanged(name, value, true); + // Forward signal from Integration using the old interfaces. + if (!m_propertyChangedForwardingBlocked) + emit propertyValueChanged(name, value, true); } } diff --git a/tools/designer/src/lib/shared/qdesigner_propertyeditor_p.h b/tools/designer/src/lib/shared/qdesigner_propertyeditor_p.h index 14ee983..27092fa 100644 --- a/tools/designer/src/lib/shared/qdesigner_propertyeditor_p.h +++ b/tools/designer/src/lib/shared/qdesigner_propertyeditor_p.h @@ -79,7 +79,6 @@ public: static StringPropertyParameters textPropertyValidationMode(QDesignerFormEditorInterface *core, const QObject *object, const QString &propertyName, bool isMainContainer); - Q_SIGNALS: void propertyValueChanged(const QString &name, const QVariant &value, bool enableSubPropertyHandling); void resetProperty(const QString &name); @@ -97,6 +96,13 @@ public Q_SLOTS: private Q_SLOTS: void slotPropertyChanged(const QString &name, const QVariant &value); + +protected: + void emitPropertyValueChanged(const QString &name, const QVariant &value, bool enableSubPropertyHandling); + +private: + bool m_propertyChangedForwardingBlocked; + }; } // namespace qdesigner_internal |