diff options
Diffstat (limited to 'examples/widgets/painting/gradients/gradients.cpp')
-rw-r--r-- | examples/widgets/painting/gradients/gradients.cpp | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/examples/widgets/painting/gradients/gradients.cpp b/examples/widgets/painting/gradients/gradients.cpp index dcedd250cf..5ed3d764d1 100644 --- a/examples/widgets/painting/gradients/gradients.cpp +++ b/examples/widgets/painting/gradients/gradients.cpp @@ -273,12 +273,6 @@ GradientWidget::GradientWidget(QWidget *parent) QPushButton *showSourceButton = new QPushButton(mainGroup); showSourceButton->setText(tr("Show Source")); -#if QT_CONFIG(opengl) - QPushButton *enableOpenGLButton = new QPushButton(mainGroup); - enableOpenGLButton->setText(tr("Use OpenGL")); - enableOpenGLButton->setCheckable(true); - enableOpenGLButton->setChecked(m_renderer->usesOpenGL()); -#endif QPushButton *whatsThisButton = new QPushButton(mainGroup); whatsThisButton->setText(tr("What's This?")); whatsThisButton->setCheckable(true); @@ -292,9 +286,6 @@ GradientWidget::GradientWidget(QWidget *parent) mainGroupLayout->addWidget(defaultsGroup); mainGroupLayout->addStretch(1); mainGroupLayout->addWidget(showSourceButton); -#if QT_CONFIG(opengl) - mainGroupLayout->addWidget(enableOpenGLButton); -#endif mainGroupLayout->addWidget(whatsThisButton); QVBoxLayout *editorGroupLayout = new QVBoxLayout(editorGroup); @@ -370,11 +361,6 @@ GradientWidget::GradientWidget(QWidget *parent) connect(showSourceButton, &QPushButton::clicked, m_renderer, &GradientRenderer::showSource); -#if QT_CONFIG(opengl) - connect(enableOpenGLButton, QOverload<bool>::of(&QPushButton::clicked), - m_renderer, &ArthurFrame::enableOpenGL); -#endif - connect(whatsThisButton, QOverload<bool>::of(&QPushButton::clicked), m_renderer, &ArthurFrame::setDescriptionEnabled); connect(whatsThisButton, QOverload<bool>::of(&QPushButton::clicked), @@ -534,7 +520,7 @@ void GradientRenderer::paint(QPainter *p) g = QConicalGradient(pts.at(0), angle); } - for (const auto &stop : qAsConst(m_stops)) + for (const auto &stop : std::as_const(m_stops)) g.setColorAt(stop.first, stop.second); g.setSpread(m_spread); |