diff options
| -rw-r--r-- | src/gui/itemviews/qabstractitemview.cpp | 3 | ||||
| -rw-r--r-- | tests/auto/qabstractitemview/tst_qabstractitemview.cpp | 43 |
2 files changed, 45 insertions, 1 deletions
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp index 7bd6207..55b3a03 100644 --- a/src/gui/itemviews/qabstractitemview.cpp +++ b/src/gui/itemviews/qabstractitemview.cpp @@ -1400,6 +1400,9 @@ bool QAbstractItemView::event(QEvent *event) case QEvent::FocusOut: d->checkPersistentEditorFocus(); break; + case QEvent::FontChange: + d->doDelayedItemsLayout(); // the size of the items will change + break; default: break; } diff --git a/tests/auto/qabstractitemview/tst_qabstractitemview.cpp b/tests/auto/qabstractitemview/tst_qabstractitemview.cpp index 3337a49..086c551 100644 --- a/tests/auto/qabstractitemview/tst_qabstractitemview.cpp +++ b/tests/auto/qabstractitemview/tst_qabstractitemview.cpp @@ -53,6 +53,8 @@ #include <qspinbox.h> #include <qitemdelegate.h> #include <qpushbutton.h> +#include <qscrollbar.h> +#include <qboxlayout.h> #include "../../shared/util.h" //TESTED_CLASS= @@ -209,6 +211,7 @@ private slots: void setCurrentIndex(); void task221955_selectedEditor(); + void task250754_fontChange(); }; class MyAbstractItemDelegate : public QAbstractItemDelegate @@ -1179,8 +1182,46 @@ void tst_QAbstractItemView::task221955_selectedEditor() button->setFocus(); QTest::qWait(50); QVERIFY(tree.selectionModel()->selectedIndexes().isEmpty()); +} + +void tst_QAbstractItemView::task250754_fontChange() +{ + QString app_css = qApp->styleSheet(); + qApp->setStyleSheet("/* */"); + + QWidget w; + QTreeView tree(&w); + QVBoxLayout *vLayout = new QVBoxLayout(&w); + vLayout->addWidget(&tree); + + QStandardItemModel *m = new QStandardItemModel(this); + for (int i=0; i<5; ++i) { + QStandardItem *item = new QStandardItem(QString("Item number %1").arg(i)); + for (int j=0; j<5; ++j) { + QStandardItem *child = new QStandardItem(QString("Child Item number %1").arg(j)); + item->setChild(j, 0, child); + } + m->setItem(i, 0, item); + } + tree.setModel(m); + + w.show(); + w.resize(150,150); + QTest::qWait(30); + QFont font = tree.font(); + font.setPointSize(5); + tree.setFont(font); + QTest::qWait(30); + + QVERIFY(!tree.verticalScrollBar()->isVisible()); + + font.setPointSize(45); + tree.setFont(font); + QTest::qWait(30); + //now with the huge items, the scrollbar must be visible + QVERIFY(tree.verticalScrollBar()->isVisible()); - + qApp->setStyleSheet(app_css); } QTEST_MAIN(tst_QAbstractItemView) |