diff options
Diffstat (limited to 'src/datavisualizationqml2/declarativetheme.cpp')
| -rw-r--r-- | src/datavisualizationqml2/declarativetheme.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/datavisualizationqml2/declarativetheme.cpp b/src/datavisualizationqml2/declarativetheme.cpp index 5aec2408..ab10155e 100644 --- a/src/datavisualizationqml2/declarativetheme.cpp +++ b/src/datavisualizationqml2/declarativetheme.cpp @@ -36,17 +36,17 @@ DeclarativeTheme3D::~DeclarativeTheme3D() { } -QQmlListProperty<QObject> DeclarativeTheme3D::seriesChildren() +QQmlListProperty<QObject> DeclarativeTheme3D::themeChildren() { - return QQmlListProperty<QObject>(this, this, &DeclarativeTheme3D::appendSeriesChildren, + return QQmlListProperty<QObject>(this, this, &DeclarativeTheme3D::appendThemeChildren, 0, 0, 0); } -void DeclarativeTheme3D::appendSeriesChildren(QQmlListProperty<QObject> *list, QObject *element) +void DeclarativeTheme3D::appendThemeChildren(QQmlListProperty<QObject> *list, QObject *element) { Q_UNUSED(list) Q_UNUSED(element) - // Nothing to do, seriesChildren is there only to enable scoping gradient items in Theme3D item. + // Nothing to do, themeChildren is there only to enable scoping gradient items in Theme3D item. } void DeclarativeTheme3D::handleTypeChange(Theme themeType) @@ -236,6 +236,10 @@ ColorGradient *DeclarativeTheme3D::convertGradient(const QLinearGradient &gradie void DeclarativeTheme3D::addColor(DeclarativeColor *color) { + if (!color) { + qWarning("Color is invalid, use ThemeColor"); + return; + } clearDummyColors(); m_colors.append(color); connect(color, &DeclarativeColor::colorChanged, @@ -283,6 +287,10 @@ void DeclarativeTheme3D::clearDummyColors() void DeclarativeTheme3D::addGradient(ColorGradient *gradient) { + if (!gradient) { + qWarning("Gradient is invalid, use ColorGradient"); + return; + } clearDummyGradients(); m_gradients.append(gradient); connect(gradient, &ColorGradient::updated, |