diff options
Diffstat (limited to 'examples/widgets/widgets')
5 files changed, 6 insertions, 44 deletions
diff --git a/examples/widgets/widgets/charactermap/mainwindow.cpp b/examples/widgets/widgets/charactermap/mainwindow.cpp index e84ded5afb..77aad145e7 100644 --- a/examples/widgets/widgets/charactermap/mainwindow.cpp +++ b/examples/widgets/widgets/charactermap/mainwindow.cpp @@ -114,9 +114,9 @@ MainWindow::MainWindow(QWidget *parent) this, &MainWindow::findSizes); connect(fontCombo, &QFontComboBox::currentFontChanged, characterWidget, &CharacterWidget::updateFont); - connect(sizeCombo, QOverload<const QString &>::of(&QComboBox::currentIndexChanged), + connect(sizeCombo, &QComboBox::currentTextChanged, characterWidget, &CharacterWidget::updateSize); - connect(styleCombo, QOverload<const QString &>::of(&QComboBox::currentIndexChanged), + connect(styleCombo, &QComboBox::currentTextChanged, characterWidget, &CharacterWidget::updateStyle); //! [4] //! [5] connect(characterWidget, &CharacterWidget::characterSelected, diff --git a/examples/widgets/widgets/icons/iconpreviewarea.cpp b/examples/widgets/widgets/icons/iconpreviewarea.cpp index 1a2f514ba8..7a73a137cd 100644 --- a/examples/widgets/widgets/icons/iconpreviewarea.cpp +++ b/examples/widgets/widgets/icons/iconpreviewarea.cpp @@ -79,8 +79,6 @@ IconPreviewArea::IconPreviewArea(QWidget *parent) } //! [0] -#ifdef Q_COMPILER_INITIALIZER_LISTS - //! [42] QVector<QIcon::Mode> IconPreviewArea::iconModes() { @@ -107,44 +105,6 @@ QStringList IconPreviewArea::iconStateNames() } //! [42] -#else // Q_COMPILER_INITIALIZER_LISTS - -//! [43] -QVector<QIcon::Mode> IconPreviewArea::iconModes() -{ - static QVector<QIcon::Mode> result; - if (result.isEmpty()) - result << QIcon::Normal << QIcon::Active << QIcon::Disabled << QIcon::Selected; - return result; -} -//! [43] - -QVector<QIcon::State> IconPreviewArea::iconStates() -{ - static QVector<QIcon::State> result; - if (result.isEmpty()) - result << QIcon::Off << QIcon::On; - return result; -} - -QStringList IconPreviewArea::iconModeNames() -{ - static QStringList result; - if (result.isEmpty()) - result << tr("Normal") << tr("Active") << tr("Disabled") << tr("Selected"); - return result; -} - -QStringList IconPreviewArea::iconStateNames() -{ - static QStringList result; - if (result.isEmpty()) - result << tr("Off") << tr("On"); - return result; -} - -#endif // !Q_COMPILER_INITIALIZER_LISTS - //! [1] void IconPreviewArea::setIcon(const QIcon &icon) { diff --git a/examples/widgets/widgets/imageviewer/imageviewer.cpp b/examples/widgets/widgets/imageviewer/imageviewer.cpp index fed551dade..2fc8ff63de 100644 --- a/examples/widgets/widgets/imageviewer/imageviewer.cpp +++ b/examples/widgets/widgets/imageviewer/imageviewer.cpp @@ -106,6 +106,8 @@ bool ImageViewer::loadFile(const QString &fileName) void ImageViewer::setImage(const QImage &newImage) { image = newImage; + if (image.colorSpace().isValid()) + image.convertToColorSpace(QColorSpace::SRgb); imageLabel->setPixmap(QPixmap::fromImage(image)); //! [4] scaleFactor = 1.0; diff --git a/examples/widgets/widgets/spinboxes/window.cpp b/examples/widgets/widgets/spinboxes/window.cpp index fd7c5b527e..82e19527a7 100644 --- a/examples/widgets/widgets/spinboxes/window.cpp +++ b/examples/widgets/widgets/spinboxes/window.cpp @@ -176,7 +176,7 @@ void Window::createDateTimeEdits() formatComboBox->addItem("hh:mm ap"); //! [9] //! [10] - connect(formatComboBox, QOverload<const QString &>::of(&QComboBox::activated), + connect(formatComboBox, &QComboBox::textActivated, this, &Window::setFormatString); //! [10] diff --git a/examples/widgets/widgets/styles/widgetgallery.cpp b/examples/widgets/widgets/styles/widgetgallery.cpp index f0a0336a94..34c010df74 100644 --- a/examples/widgets/widgets/styles/widgetgallery.cpp +++ b/examples/widgets/widgets/styles/widgetgallery.cpp @@ -79,7 +79,7 @@ WidgetGallery::WidgetGallery(QWidget *parent) //! [0] //! [1] - connect(styleComboBox, QOverload<const QString &>::of(&QComboBox::activated), + connect(styleComboBox, &QComboBox::textActivated, //! [1] //! [2] this, &WidgetGallery::changeStyle); connect(useStylePaletteCheckBox, &QCheckBox::toggled, |