Widgets snippets: Fix snippets and add to the build system

Created a new CMakeLists.txt for the widgets snippets code directory. Added snippets to the build system and fixed related issues. Task-number: QTBUG-137566 Change-Id: I1ec39266c6c0d14e513ffa604374ae2789d06b52 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
author: Oleksii Zbykovskyi <Oleksii.Zbykovskyi@qt.io> 2025-08-22 09:43:18 +0200
committer: Volker Hilsheimer <volker.hilsheimer@qt.io> 2025-08-29 14:36:35 +0000
commit: aa3f9f5dcabdd69e3db7345898335132840901d1 (patch)
tree: ecd00e19eae064b75c15dd163b7189f19d72f480 /src/widgets/doc/snippets/code
parent: f6435378d43d97e1e26b8ad5e5fc5c560fbc077a (diff)
6 files changed, 389 insertions, 201 deletions
diff --git a/src/widgets/doc/snippets/code/CMakeLists.txt b/src/widgets/doc/snippets/code/CMakeLists.txt
new file mode 100644
index 00000000000..931e439f540
--- /dev/null
+++ b/src/widgets/doc/snippets/code/CMakeLists.txt
@@ -0,0 +1,45 @@
+# Copyright (C) 2025 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+add_library(widgets_snippets_code OBJECT
+    doc_src_layout.cpp
+    doc_src_qt4-styles.cpp
+)
+
+target_link_libraries(widgets_snippets_code PRIVATE
+    Qt::Core
+    Qt::Gui
+    Qt::Widgets
+)
+
+if(QT_FEATURE_itemmodel)
+    target_sources(widgets_snippets_code PRIVATE
+        doc_src_model-view-programming.cpp
+    )
+endif()
+
+if(QT_FEATURE_toolbar)
+    target_sources(widgets_snippets_code PRIVATE
+        doc_src_qt4-mainwindow.cpp
+    )
+endif()
+
+if(QT_FEATURE_checkbox)
+    target_sources(widgets_snippets_code PRIVATE
+        doc_src_styles.cpp
+    )
+endif()
+
+if(QT_FEATURE_lineedit)
+    target_sources(widgets_snippets_code PRIVATE
+        doc_src_stylesheet.cpp
+    )
+endif()
+
+set_target_properties(widgets_snippets_code PROPERTIES COMPILE_OPTIONS "-w")
+
+if ("${CMAKE_CXX_COMPILE_FEATURES}" MATCHES "cxx_std_23")
+    set_property(TARGET widgets_snippets_code PROPERTY CXX_STANDARD 23)
+endif()
+
+set_target_properties(widgets_snippets_code PROPERTIES UNITY_BUILD OFF)
diff --git a/src/widgets/doc/snippets/code/doc_src_model-view-programming.cpp b/src/widgets/doc/snippets/code/doc_src_model-view-programming.cpp
index f63578f66ef..a111b1acd30 100644
--- a/src/widgets/doc/snippets/code/doc_src_model-view-programming.cpp
+++ b/src/widgets/doc/snippets/code/doc_src_model-view-programming.cpp
@@ -1,39 +1,63 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-//! [0]
-QAbstractItemModel *model = index.model();
-//! [0]
-
-
-//! [1]
-QModelIndex index = model->index(row, column, ...);
-//! [1]
-
-
-//! [2]
-QModelIndex indexA = model->index(0, 0, QModelIndex());
-QModelIndex indexB = model->index(1, 1, QModelIndex());
-QModelIndex indexC = model->index(2, 1, QModelIndex());
-//! [2]
-
-
-//! [3]
-QModelIndex index = model->index(row, column, parent);
-//! [3]
-
-
-//! [4]
-QModelIndex indexA = model->index(0, 0, QModelIndex());
-QModelIndex indexC = model->index(2, 1, QModelIndex());
-//! [4]
-
-
-//! [5]
-QModelIndex indexB = model->index(1, 0, indexA);
-//! [5]
-
-
-//! [6]
-QVariant value = model->data(index, role);
-//! [6]
+#include <QAbstractItemModel>
+#include <QModelIndex>
+#include <QVariant>
+
+void examples()
+{
+    QModelIndex index;
+
+    //! [0]
+    const QAbstractItemModel *model = index.model();
+    //! [0]
+
+    int row, column;
+
+    {
+        //! [1]
+        QModelIndex index = model->index(row, column /*...*/);
+        //! [1]
+    }
+
+    {
+        //! [2]
+        QModelIndex indexA = model->index(0, 0, QModelIndex());
+        QModelIndex indexB = model->index(1, 1, QModelIndex());
+        QModelIndex indexC = model->index(2, 1, QModelIndex());
+        //! [2]
+    }
+
+    {
+        QModelIndex parent;
+
+        //! [3]
+        QModelIndex index = model->index(row, column, parent);
+        //! [3]
+    }
+
+    {
+        //! [4]
+        QModelIndex indexA = model->index(0, 0, QModelIndex());
+        QModelIndex indexC = model->index(2, 1, QModelIndex());
+        //! [4]
+    }
+
+    {
+        QModelIndex indexA;
+
+        //! [5]
+        QModelIndex indexB = model->index(1, 0, indexA);
+        //! [5]
+    }
+
+    {
+        QModelIndex index;
+        int role = Qt::DisplayRole;
+
+        //! [6]
+        QVariant value = model->data(index, role);
+        //! [6]
+    }
+}
diff --git a/src/widgets/doc/snippets/code/doc_src_qt4-mainwindow.cpp b/src/widgets/doc/snippets/code/doc_src_qt4-mainwindow.cpp
index 2c8a8925118..5566496f8f9 100644
--- a/src/widgets/doc/snippets/code/doc_src_qt4-mainwindow.cpp
+++ b/src/widgets/doc/snippets/code/doc_src_qt4-mainwindow.cpp
@@ -1,28 +1,37 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
+#include <QtWidgets>
+
+#include "../include/mainwindow.h"
+
 //! [0]
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
 {
 //! [0]
+}
 
+void MainWindow::setupContents()
+{
+    QToolBar *fileToolbar;
 
-//! [1]
-fileToolbar->setAllowedAreas(Qt::TopToolBarArea | Qt::BottomToolBarArea);
-addToolBar(Qt::TopToolBarArea, fileToolbar);
-//! [1]
+    //! [1]
+    fileToolbar->setAllowedAreas(Qt::TopToolBarArea | Qt::BottomToolBarArea);
+    addToolBar(Qt::TopToolBarArea, fileToolbar);
+    //! [1]
 
 
-//! [2]
-setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
-setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
-setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
-setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
-//! [2]
+    //! [2]
+    setCorner(Qt::TopLeftCorner, Qt::LeftDockWidgetArea);
+    setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
+    setCorner(Qt::TopRightCorner, Qt::RightDockWidgetArea);
+    setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
+    //! [2]
 
 
-//! [3]
-QWidget *centralWidget = new QWidget(this);
-setCentralWidget(centralWidget);
-//! [3]
+    //! [3]
+    QWidget *centralWidget = new QWidget(this);
+    setCentralWidget(centralWidget);
+    //! [3]
+}
diff --git a/src/widgets/doc/snippets/code/doc_src_qt4-styles.cpp b/src/widgets/doc/snippets/code/doc_src_qt4-styles.cpp
index 2ec3afba013..0c53e09a3b9 100644
--- a/src/widgets/doc/snippets/code/doc_src_qt4-styles.cpp
+++ b/src/widgets/doc/snippets/code/doc_src_qt4-styles.cpp
@@ -1,26 +1,39 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-//! [0]
-const QStyleOptionFocusRect *focusRectOption =
-        qstyleoption_cast<const QStyleOptionFocusRect *>(option);
-if (focusRectOption) {
-    ...
-}
-//! [0]
+#include <QStyleOptionFocusRect>
+#include <QPainter>
+
+class MyWidget : public QWidget
+{
+    Q_OBJECT
 
+public:
+    void paintEvent(QPaintEvent *event) override;
+};
+
+void snippet(const QStyleOptionFocusRect *option)
+{
+    //! [0]
+    const QStyleOptionFocusRect *focusRectOption =
+            qstyleoption_cast<const QStyleOptionFocusRect *>(option);
+    if (focusRectOption) {
+        //...
+    }
+    //! [0]
+}
 
 //! [1]
 void MyWidget::paintEvent(QPaintEvent *event)
 {
     QPainter painter(this);
-    ...
+    //...
 
-    QStyleOptionFocusRect option(1);
-    option.init(this);
+    QStyleOptionFocusRect option;
+    option.initFrom(this);
     option.backgroundColor = palette().color(QPalette::Window);
 
-    style().drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter,
+    style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter,
                           this);
 }
 //! [1]
diff --git a/src/widgets/doc/snippets/code/doc_src_styles.cpp b/src/widgets/doc/snippets/code/doc_src_styles.cpp
index ba91ac2b9ff..e40e4007a0f 100644
--- a/src/widgets/doc/snippets/code/doc_src_styles.cpp
+++ b/src/widgets/doc/snippets/code/doc_src_styles.cpp
@@ -1,94 +1,149 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-//! [0]
-    opt.initFrom(q);
-        if (down)
-        opt.state |= QStyle::State_Sunken;
-    if (tristate && noChange)
-        opt.state |= QStyle::State_NoChange;
-    else
-        opt.state |= checked ? QStyle::State_On :
-        QStyle::State_Off;
-    if (q->testAttribute(Qt::WA_Hover) &&  q->underMouse()) {
-        if (hovering)
-        opt.state |= QStyle::State_MouseOver;
-        else
-        opt.state &= ~QStyle::State_MouseOver;
-    }
-    opt.text = text;
-    opt.icon = icon;
-    opt.iconSize = q->iconSize();
-//! [0]
+#include <QStyle>
+#include <QWidget>
+#include <QStyleOptionButton>
+#include <QStylePainter>
+#include <QRect>
+#include <QPalette>
+#include <QFontMetrics>
+#include <QCheckBox>
+#include <QCommonStyle>
 
+class CheckBox : public QCheckBox
+{
+public:
+   void examples();
+};
 
-//! [1]
-    state = QStyle::State_None;
-    if (widget->isEnabled())
-        state |= QStyle::State_Enabled;
-    if (widget->hasFocus())
-        state |= QStyle::State_HasFocus;
-    if (widget->window()->testAttribute(Qt::WA_KeyboardFocusChange))
-        state |= QStyle::State_KeyboardFocusChange;
-    if (widget->underMouse())
-        state |= QStyle::State_MouseOver;
-    if (widget->window()->isActiveWindow())
-        state |= QStyle::State_Active;
-#ifdef QT_KEYPAD_NAVIGATION
-    if (widget->hasEditFocus())
-        state |= QStyle::State_HasEditFocus;
-#endif
+class CommonStyle : public QCommonStyle
+{
+public:
+    void examples();
+};
 
-    direction = widget->layoutDirection();
-    rect = widget->rect();
-    palette = widget->palette();
-    fontMetrics = widget->fontMetrics();
-//! [1]
+void CheckBox::examples()
+{
+    {
+        QWidget *q;
+        QStyleOptionButton opt;
+        bool down, tristate, noChange, checked, hovering;
+        const QString text;
+        const QIcon icon;
 
+    //! [0]
+        opt.initFrom(q);
+        if (down)
+            opt.state |= QStyle::State_Sunken;
+        if (tristate && noChange)
+            opt.state |= QStyle::State_NoChange;
+        else
+            opt.state |= checked ? QStyle::State_On : QStyle::State_Off;
+        if (q->testAttribute(Qt::WA_Hover) && q->underMouse()) {
+            if (hovering)
+                opt.state |= QStyle::State_MouseOver;
+            else
+                opt.state &= ~QStyle::State_MouseOver;
+        }
+        opt.text = text;
+        opt.icon = icon;
+        opt.iconSize = q->size();
+    //! [0]
+    }
 
-//! [2]
-    QStylePainter p(this);
-    QStyleOptionButton opt = d->getStyleOption();
-    p.drawControl(QStyle::CE_CheckBox, opt);
-//! [2]
-
+    {
+        QStyle::State state;
+        QWidget *widget;
+        Qt::LayoutDirection direction;
+        QRect rect;
+        QPalette palette;
+        QFontMetrics fontMetrics = widget->fontMetrics();
 
-//! [3]
-    QStyleOptionButton subopt = *btn;
-    subopt.rect = subElementRect(SE_CheckBoxIndicator, btn, widget);
-    drawPrimitive(PE_IndicatorCheckBox, &subopt, p, widget);
-    subopt.rect = subElementRect(SE_CheckBoxContents, btn, widget);
-    drawControl(CE_CheckBoxLabel, &subopt, p, widget);
+    //! [1]
+        state = QStyle::State_None;
+        if (widget->isEnabled())
+            state |= QStyle::State_Enabled;
+        if (widget->hasFocus())
+            state |= QStyle::State_HasFocus;
+        if (widget->window()->testAttribute(Qt::WA_KeyboardFocusChange))
+            state |= QStyle::State_KeyboardFocusChange;
+        if (widget->underMouse())
+            state |= QStyle::State_MouseOver;
+        if (widget->window()->isActiveWindow())
+            state |= QStyle::State_Active;
+    #ifdef QT_KEYPAD_NAVIGATION
+        if (widget->hasEditFocus())
+            state |= QStyle::State_HasEditFocus;
+    #endif
 
-    if (btn->state & State_HasFocus) {
-        QStyleOptionFocusRect fropt;
-        fropt.QStyleOption::operator=(*btn);
-        fropt.rect = subElementRect(SE_CheckBoxFocusRect, btn, widget);
-        drawPrimitive(PE_FrameFocusRect, &fropt, p, widget);
+        direction = widget->layoutDirection();
+        rect = widget->rect();
+        palette = widget->palette();
+        fontMetrics = widget->fontMetrics();
+    //! [1]
     }
-//! [3]
 
+    {
+        QStyle *d;
+    //! [2]
+        QStylePainter p;
+        QStyleOptionButton opt;
+        initStyleOption(&opt);
+        p.drawControl(QStyle::CE_CheckBox, opt);
+    //! [2]
+    }
+}
 
-//! [4]
-    const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt);
-    uint alignment = visualAlignment(btn->direction, Qt::AlignLeft | Qt::AlignVCenter);
+void CommonStyle::examples()
+{
+    {
+        QPainter *p;
+        QStyleOptionButton *btn;
+        QWidget *widget;
+        bool State_HasFocus;
 
-    if (!styleHint(SH_UnderlineShortcut, btn, widget))
-        alignment |= Qt::TextHideMnemonic;
-    QPixmap pix;
-    QRect textRect = btn->rect;
-    if (!btn->icon.isNull()) {
-        const auto dpr = p->device()->devicePixelRatio();
-        pix = btn->icon.pixmap(btn->iconSize, dpr,
-                               btn->state & State_Enabled ? QIcon::Normal : QIcon::Disabled);
-        drawItemPixmap(p, btn->rect, alignment, pix);
-        if (btn->direction == Qt::RightToLeft)
-            textRect.setRight(textRect.right() - btn->iconSize.width() - 4);
-        else
-            textRect.setLeft(textRect.left() + btn->iconSize.width() + 4);
+    //! [3]
+        QStyleOptionButton subopt = *btn;
+        subopt.rect = subElementRect(QStyle::SE_CheckBoxIndicator, btn, widget);
+        drawPrimitive(QStyle::PE_IndicatorCheckBox, &subopt, p, widget);
+        subopt.rect = subElementRect(QStyle::SE_CheckBoxContents, btn, widget);
+        drawControl(QStyle::CE_CheckBoxLabel, &subopt, p, widget);
+        if (btn->state & State_HasFocus) {
+            QStyleOptionFocusRect fropt;
+            fropt.QStyleOption::operator=(*btn);
+            fropt.rect = subElementRect(QStyle::SE_CheckBoxFocusRect, btn, widget);
+            drawPrimitive(QStyle::PE_FrameFocusRect, &fropt, p, widget);
+        }
+    //! [3]
     }
-    if (!btn->text.isEmpty()){
-        drawItemText(p, textRect, alignment | Qt::TextShowMnemonic,
-            btn->palette, btn->state & State_Enabled, btn->text, QPalette::WindowText);
+
+    {
+        QStyleOptionButton *opt;
+        QWidget *widget;
+        QPainter *p;
+
+    //! [4]
+        const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt);
+        uint alignment = visualAlignment(btn->direction, Qt::AlignLeft | Qt::AlignVCenter);
+        if (!styleHint(SH_UnderlineShortcut, btn, widget))
+            alignment |= Qt::TextHideMnemonic;
+        QPixmap pix;
+        QRect textRect = btn->rect;
+        if (!btn->icon.isNull()) {
+            const auto dpr = p->device()->devicePixelRatio();
+            pix = btn->icon.pixmap(btn->iconSize, dpr,
+                                    btn->state & State_Enabled ? QIcon::Normal : QIcon::Disabled);
+            drawItemPixmap(p, btn->rect, alignment, pix);
+            if (btn->direction == Qt::RightToLeft)
+                textRect.setRight(textRect.right() - btn->iconSize.width() - 4);
+            else
+                textRect.setLeft(textRect.left() + btn->iconSize.width() + 4);
+        }
+        if (!btn->text.isEmpty()){
+            drawItemText(p, textRect, alignment | Qt::TextShowMnemonic,
+                btn->palette, btn->state & State_Enabled, btn->text, QPalette::WindowText);
+        }
+    //! [4]
     }
-//! [4]
+}
diff --git a/src/widgets/doc/snippets/code/doc_src_stylesheet.cpp b/src/widgets/doc/snippets/code/doc_src_stylesheet.cpp
index 91851f8f07c..d45fb1f0fe8 100644
--- a/src/widgets/doc/snippets/code/doc_src_stylesheet.cpp
+++ b/src/widgets/doc/snippets/code/doc_src_stylesheet.cpp
@@ -1,52 +1,82 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-//! [21]
-qApp->setStyleSheet("QPushButton { color: white }");
-//! [21]
-
-
-//! [22]
-myPushButton->setStyleSheet("* { color: blue }");
-//! [22]
+#include <QtWidgets>
+#include <QCoreApplication>
 
+void examples()
+{
+    QPushButton *myPushButton;
 
-//! [23]
-myPushButton->setStyleSheet("color: blue");
-//! [23]
+    {
+        //! [21]
+        qApp->setStyleSheet("QPushButton { color: white }");
+        //! [21]
+    }
 
+    {
+        //! [22]
+        myPushButton->setStyleSheet("* { color: blue }");
+        //! [22]
+    }
 
-//! [24]
-qApp->setStyleSheet("QGroupBox { color: red; } ");
-//! [24]
+    {
+        //! [23]
+        myPushButton->setStyleSheet("color: blue");
+        //! [23]
+    }
 
-//! [25]
-qApp->setStyleSheet("QGroupBox, QGroupBox * { color: red; }");
-//! [25]
+    {
+        //! [24]
+        qApp->setStyleSheet("QGroupBox { color: red; } ");
+        //! [24]
+    }
 
+    {
+        //! [25]
+        qApp->setStyleSheet("QGroupBox, QGroupBox * { color: red; }");
+        //! [25]
+    }
+}
 
 //! [26]
 class MyPushButton : public QPushButton {
     // ...
-}
+};
 
 // ...
-qApp->setStyleSheet("MyPushButton { background: yellow; }");
+void someFunction()
+{
+    qApp->setStyleSheet("MyPushButton { background: yellow; }");
+    //...
 //! [26]
-
+}
 
 //! [27]
 namespace ns {
     class MyPushButton : public QPushButton {
         // ...
-    }
+    };
 }
 
 // ...
-qApp->setStyleSheet("ns--MyPushButton { background: yellow; }");
+void someMethod()
+{
+    qApp->setStyleSheet("ns--MyPushButton { background: yellow; }");
+    //...
 //! [27]
+}
 
-
+class CustomWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    void wrap();
+    void paintEvent(QPaintEvent *event) override;
+private:
+    QWidget *myDialog;
+    QWidget *nameEdit;
+};
 //! [32]
 void CustomWidget::paintEvent(QPaintEvent *)
 {
@@ -57,51 +87,63 @@ void CustomWidget::paintEvent(QPaintEvent *)
 }
 //! [32]
 
+void CustomWidget::wrap()
+{
+    {
+        //! [88]
+        qApp->setStyleSheet("QLineEdit { background-color: yellow }");
+        //! [88]
+    }
 
-//! [88]
-qApp->setStyleSheet("QLineEdit { background-color: yellow }");
-//! [88]
-
-
-//! [89]
-myDialog->setStyleSheet("QLineEdit { background-color: yellow }");
-//! [89]
-
-
-//! [90]
-myDialog->setStyleSheet("QLineEdit#nameEdit { background-color: yellow }");
-//! [90]
-
-
-//! [91]
-nameEdit->setStyleSheet("background-color: yellow");
-//! [91]
-
+    {
+        //! [89]
+        myDialog->setStyleSheet("QLineEdit { background-color: yellow }");
+        //! [89]
+    }
 
-//! [92]
-nameEdit->setStyleSheet("color: blue; background-color: yellow");
-//! [92]
+    {
+        //! [90]
+        myDialog->setStyleSheet("QLineEdit#nameEdit { background-color: yellow }");
+        //! [90]
+    }
 
+    {
+        //! [91]
+        nameEdit->setStyleSheet("background-color: yellow");
+        //! [91]
+    }
 
-//! [93]
-nameEdit->setStyleSheet("color: blue;"
-                        "background-color: yellow;"
-                        "selection-color: yellow;"
-                        "selection-background-color: blue;");
-//! [93]
+    {
+        //! [92]
+        nameEdit->setStyleSheet("color: blue; background-color: yellow");
+        //! [92]
+    }
 
+    {
+        //! [93]
+        nameEdit->setStyleSheet("color: blue;"
+                                "background-color: yellow;"
+                                "selection-color: yellow;"
+                                "selection-background-color: blue;");
+        //! [93]
+    }
 
-//! [95]
-QLineEdit *nameEdit = new QLineEdit(this);
-nameEdit->setProperty("mandatoryField", true);
+    {
+        //! [95]
+        QLineEdit *nameEdit = new QLineEdit(this);
+        nameEdit->setProperty("mandatoryField", true);
 
-QLineEdit *emailEdit = new QLineEdit(this);
-emailEdit->setProperty("mandatoryField", true);
+        QLineEdit *emailEdit = new QLineEdit(this);
+        emailEdit->setProperty("mandatoryField", true);
 
-QSpinBox *ageSpinBox = new QSpinBox(this);
-ageSpinBox->setProperty("mandatoryField", true);
-//! [95]
+        QSpinBox *ageSpinBox = new QSpinBox(this);
+        ageSpinBox->setProperty("mandatoryField", true);
+        //! [95]
+    }
 
-//! [96]
-QCoreApplication::setAttribute(Qt::AA_UseStyleSheetPropagationInWidgetStyles, true);
-//! [96]
+    {
+        //! [96]
+        QCoreApplication::setAttribute(Qt::AA_UseStyleSheetPropagationInWidgetStyles, true);
+        //! [96]
+    }
+}
author	Oleksii Zbykovskyi <Oleksii.Zbykovskyi@qt.io>	2025-08-22 09:43:18 +0200
committer	Volker Hilsheimer <volker.hilsheimer@qt.io>	2025-08-29 14:36:35 +0000
commit	aa3f9f5dcabdd69e3db7345898335132840901d1 (patch)
tree	ecd00e19eae064b75c15dd163b7189f19d72f480 /src/widgets/doc/snippets/code
parent	f6435378d43d97e1e26b8ad5e5fc5c560fbc077a (diff)