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Merge integration refs/builds/qtci/dev/1616410126

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This commit is contained in:
Qt CI Bot 2021-03-22 15:22:00 +00:00
commit e8c3fc7c43
2 changed files with 54 additions and 3 deletions
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6
src/widgets/kernel/qgridlayout.cpp
View File

@ -149,14 +149,14 @@ public:
QRect cellRect(int row, int col) const;
inline QLayoutItem *itemAt(int index) const {
if (index < things.count())
if (index >= 0 && index < things.count())
return things.at(index)->item();
else
return nullptr;
}
inline QLayoutItem *takeAt(int index) {
Q_Q(QGridLayout);
if (index < things.count()) {
if (index >= 0 && index < things.count()) {
if (QGridBox *b = things.takeAt(index)) {
QLayoutItem *item = b->takeItem();
if (QLayout *l = item->layout()) {
@ -184,7 +184,7 @@ public:
}
void getItemPosition(int index, int *row, int *column, int *rowSpan, int *columnSpan) const {
if (index < things.count()) {
if (index >= 0 && index < things.count()) {
const QGridBox *b = things.at(index);
int toRow = b->toRow(rr);
int toCol = b->toCol(cc);

51
tests/auto/widgets/kernel/qgridlayout/tst_qgridlayout.cpp
View File

@ -75,6 +75,7 @@ private slots:
void taskQTBUG_40609_addingWidgetToItsOwnLayout();
void taskQTBUG_40609_addingLayoutToItself();
void taskQTBUG_52357_spacingWhenItemIsHidden();
void taskQTBUG_91261_itemIndexRange();
void replaceWidget();
void dontCrashWhenExtendsToEnd();
};
@ -1666,6 +1667,56 @@ void tst_QGridLayout::taskQTBUG_52357_spacingWhenItemIsHidden()
QTRY_COMPARE_WITH_TIMEOUT(tempWidth, button1.width() + button3.width() + layout.spacing(), 1000);
}
void tst_QGridLayout::taskQTBUG_91261_itemIndexRange()
{
QWidget widget;
QGridLayout lay(&widget);
QPushButton *btn = new QPushButton(&widget);
lay.addWidget(btn, 0, 0);
{
auto ptr = lay.itemAt(-1);
QCOMPARE(ptr, nullptr);
ptr = lay.itemAt(0);
QCOMPARE(ptr->widget(), btn);
ptr = lay.itemAt(1);
QCOMPARE(ptr, nullptr);
}
{
int row = -1;
int column = -1;
int rowSpan;
int columnSpan;
lay.getItemPosition(-1, &row, &column, &rowSpan, &columnSpan);
QCOMPARE(row, -1);
QCOMPARE(column, -1);
lay.getItemPosition(1, &row, &column, &rowSpan, &columnSpan);
QCOMPARE(row, -1);
QCOMPARE(column, -1);
lay.getItemPosition(0, &row, &column, &rowSpan, &columnSpan);
QCOMPARE(row, 0);
QCOMPARE(column, 0);
}
{
auto ptr = lay.takeAt(-1);
QCOMPARE(ptr, nullptr);
ptr = lay.takeAt(1);
QCOMPARE(ptr, nullptr);
ptr = lay.takeAt(0);
QCOMPARE(ptr->widget(), btn);
delete ptr;
}
}
void tst_QGridLayout::replaceWidget()
{
QWidget wdg;