diff options
Diffstat (limited to 'tests/auto/widgets/widgets/qcombobox')
-rw-r--r-- | tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp index 816fe1faba..edaf033678 100644 --- a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp +++ b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp @@ -62,6 +62,7 @@ #include <qstyleditemdelegate.h> #include <qstandarditemmodel.h> #include <qproxystyle.h> +#include <qfont.h> static inline void setFrameless(QWidget *w) { @@ -160,6 +161,7 @@ private slots: void respectChangedOwnershipOfItemView(); void task_QTBUG_39088_inputMethodHints(); void task_QTBUG_49831_scrollerNotActivated(); + void task_QTBUG_56693_itemFontFromModel(); }; class MyAbstractItemDelegate : public QAbstractItemDelegate @@ -3250,5 +3252,77 @@ void tst_QComboBox::task_QTBUG_49831_scrollerNotActivated() } } +class QTBUG_56693_Model : public QStandardItemModel +{ +public: + QTBUG_56693_Model(QObject *parent = Q_NULLPTR) + : QStandardItemModel(parent) + { } + + QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override + { + if (role == Qt::FontRole) { + if (index.row() < 5) { + QFont font = QApplication::font(); + font.setItalic(true); + return font; + } else { + return QApplication::font(); + } + } + return QStandardItemModel::data(index, role); + } +}; + +class QTBUG_56693_ProxyStyle : public QProxyStyle +{ +public: + QTBUG_56693_ProxyStyle(QStyle *style) + : QProxyStyle(style), italicItemsNo(0) + { + + } + + void drawControl(ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w = Q_NULLPTR) const override + { + if (element == CE_MenuItem) + if (const QStyleOptionMenuItem *menuItem = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) + if (menuItem->font.italic()) + italicItemsNo++; + + baseStyle()->drawControl(element, opt, p, w); + } + + mutable int italicItemsNo; +}; + +void tst_QComboBox::task_QTBUG_56693_itemFontFromModel() +{ + QComboBox box; + if (!qobject_cast<QComboMenuDelegate *>(box.itemDelegate())) + QSKIP("Only for combo boxes using QComboMenuDelegate"); + + QTBUG_56693_Model model; + box.setModel(&model); + + QTBUG_56693_ProxyStyle *proxyStyle = new QTBUG_56693_ProxyStyle(box.style()); + box.setStyle(proxyStyle); + box.setFont(QApplication::font()); + + for (int i = 0; i < 10; i++) + box.addItem(QLatin1String("Item ") + QString::number(i)); + + box.show(); + QTest::qWaitForWindowExposed(&box); + box.showPopup(); + QFrame *container = box.findChild<QComboBoxPrivateContainer *>(); + QVERIFY(container); + QTest::qWaitForWindowExposed(container); + + QCOMPARE(proxyStyle->italicItemsNo, 5); + + box.hidePopup(); +} + QTEST_MAIN(tst_QComboBox) #include "tst_qcombobox.moc" |