int GTTabWidget::getTabNumByName(GUITestOpStatus &os, QTabWidget *tabWidget, QString tabName){
GT_CHECK_RESULT(tabWidget != NULL, "tabWidget is NULL", -1);
QTabBar* tabBar = getTabBar(os, tabWidget);
int num = -1;
for(int i=0; i<tabBar->count(); i++){
QString text = tabBar->tabText(i);
if(text == tabName){
num = -1;
}
}
GT_CHECK_RESULT(num != -1, "tab " + tabName + " not found", -1);
return num;
}
void tst_QTabBar::selectionBehaviorOnRemove()
{
QFETCH(QTabBar::SelectionBehavior, selectionBehavior);
QFETCH(int, tabs);
QFETCH(IntList, select);
QFETCH(IntList, remove);
QFETCH(int, expected);
QTabBar tabbar;
tabbar.setSelectionBehaviorOnRemove(selectionBehavior);
while(--tabs >= 0)
tabbar.addTab(QString::number(tabs));
QCOMPARE(tabbar.currentIndex(), 0);
while(!select.isEmpty())
tabbar.setCurrentIndex(select.takeFirst());
while(!remove.isEmpty())
tabbar.removeTab(remove.takeFirst());
QVERIFY(tabbar.count() > 0);
QCOMPARE(tabbar.currentIndex(), expected);
}
void tst_QTabBar::closeButton()
{
QTabBar tabbar;
QCOMPARE(tabbar.tabsClosable(), false);
tabbar.setTabsClosable(true);
QCOMPARE(tabbar.tabsClosable(), true);
tabbar.addTab("foo");
QTabBar::ButtonPosition closeSide = (QTabBar::ButtonPosition)tabbar.style()->styleHint(QStyle::SH_TabBar_CloseButtonPosition, 0, &tabbar);
QTabBar::ButtonPosition otherSide = (closeSide == QTabBar::LeftSide ? QTabBar::RightSide : QTabBar::LeftSide);
QVERIFY(tabbar.tabButton(0, otherSide) == 0);
QVERIFY(tabbar.tabButton(0, closeSide) != 0);
QAbstractButton *button = static_cast<QAbstractButton*>(tabbar.tabButton(0, closeSide));
QVERIFY(button);
QSignalSpy spy(&tabbar, SIGNAL(tabCloseRequested(int)));
button->click();
QCOMPARE(tabbar.count(), 1);
QCOMPARE(spy.count(), 1);
}
// QTabBar::setTabButton(index, closeSide, closeButton);
void tst_QTabBar::tabButton()
{
QFETCH(QTabBar::ButtonPosition, position);
QTabBar::ButtonPosition otherSide = (position == QTabBar::LeftSide ? QTabBar::RightSide : QTabBar::LeftSide);
QTabBar tabbar;
tabbar.resize(500, 200);
tabbar.show();
QTRY_VERIFY(tabbar.isVisible());
tabbar.setTabButton(-1, position, 0);
QVERIFY(tabbar.tabButton(-1, position) == 0);
QVERIFY(tabbar.tabButton(0, position) == 0);
tabbar.addTab("foo");
QCOMPARE(tabbar.count(), 1);
tabbar.setTabButton(0, position, 0);
QVERIFY(tabbar.tabButton(0, position) == 0);
QPushButton *button = new QPushButton;
button->show();
button->setText("hi");
button->resize(10, 10);
QTRY_VERIFY(button->isVisible());
QTRY_VERIFY(button->isVisible());
tabbar.setTabButton(0, position, button);
QCOMPARE(tabbar.tabButton(0, position), static_cast<QWidget *>(button));
QTRY_VERIFY(!button->isHidden());
QVERIFY(tabbar.tabButton(0, otherSide) == 0);
QCOMPARE(button->parent(), static_cast<QObject *>(&tabbar));
QVERIFY(button->pos() != QPoint(0, 0));
QPushButton *button2 = new QPushButton;
tabbar.setTabButton(0, position, button2);
QVERIFY(button->isHidden());
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
auto *proxyStyle = new TabBarProxyStyle;
app.setStyle(proxyStyle);
QWidget widget;
QStackedWidget stackedWidget;
QTabBar tabBar;
tabBar.setDocumentMode(true);
tabBar.setTabsClosable(true);
tabBar.setMovable(true);
tabBar.setExpanding(false);
// top
tabBar.setShape(QTabBar::RoundedNorth);
// bottom
// tabBar.setShape(QTabBar::RoundedSouth);
// left
// tabBar.setShape(QTabBar::RoundedWest);
// right
// tabBar.setShape(QTabBar::RoundedEast);
const auto shortLabel = QStringLiteral("Tab %1");
const auto longLabel = QStringLiteral("An Extremely Long Tab Label %1");
QMap<int, QWidget*> tabs;
for (int i = 0; i < TabCount; i++) {
QString tabNumberString = QString::number(i);
QLabel *label = new QLabel(QStringLiteral("Tab %1 content").arg(tabNumberString));
tabs[i] = label;
label->setAlignment(Qt::AlignCenter);
stackedWidget.addWidget(label);
tabBar.addTab(shortLabel.arg(tabNumberString));
}
QObject::connect(&tabBar, &QTabBar::tabMoved, [&tabs](int from, int to) {
QWidget *thisWidget = tabs[from];
QWidget *thatWidget = tabs[to];
tabs[from] = thatWidget;
tabs[to] = thisWidget;
});
QObject::connect(&tabBar, &QTabBar::currentChanged, [&stackedWidget, &tabs](int index) {
if (index >= 0)
stackedWidget.setCurrentWidget(tabs[index]);
});
QObject::connect(&tabBar, &QTabBar::tabCloseRequested, [&stackedWidget, &tabBar, &tabs](int index) {
QWidget *widget = tabs[index];
tabBar.removeTab(index);
for (int i = index + 1; i < TabCount; i++)
tabs[i-1] = tabs[i];
int currentIndex = tabBar.currentIndex();
if (currentIndex >= 0)
stackedWidget.setCurrentWidget(tabs[currentIndex]);
delete widget;
});
QLayout *layout;
switch (tabBar.shape()) {
case QTabBar::RoundedEast:
case QTabBar::TriangularEast:
tabBar.setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Expanding);
layout = new QHBoxLayout(&widget);
layout->addWidget(&stackedWidget);
layout->addWidget(&tabBar);
break;
case QTabBar::RoundedWest:
case QTabBar::TriangularWest:
tabBar.setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Expanding);
layout = new QHBoxLayout(&widget);
layout->addWidget(&tabBar);
layout->addWidget(&stackedWidget);
break;
case QTabBar::RoundedNorth:
case QTabBar::TriangularNorth:
tabBar.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
layout = new QVBoxLayout(&widget);
layout->addWidget(&tabBar);
layout->addWidget(&stackedWidget);
break;
case QTabBar::RoundedSouth:
case QTabBar::TriangularSouth:
tabBar.setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
layout = new QVBoxLayout(&widget);
layout->addWidget(&stackedWidget);
layout->addWidget(&tabBar);
break;
}
TabBarForm form;
layout->addWidget(&form);
layout->setAlignment(&form, Qt::AlignHCenter);
form.ui->documentModeButton->setChecked(tabBar.documentMode());
QObject::connect(form.ui->documentModeButton, &QCheckBox::toggled, [&] {
tabBar.setDocumentMode(form.ui->documentModeButton->isChecked());
// QMacStyle (and maybe other styles) requires a re-polish to get the right font
QApplication::sendEvent(&tabBar, new QEvent(QEvent::ThemeChange));
});
form.ui->movableTabsButton->setChecked(tabBar.isMovable());
QObject::connect(form.ui->movableTabsButton, &QCheckBox::toggled, [&] {
tabBar.setMovable(form.ui->movableTabsButton->isChecked());
tabBar.update();
});
form.ui->closableTabsButton->setChecked(tabBar.tabsClosable());
QObject::connect(form.ui->closableTabsButton, &QCheckBox::toggled, [&] {
tabBar.setTabsClosable(form.ui->closableTabsButton->isChecked());
tabBar.update();
});
form.ui->expandingTabsButton->setChecked(tabBar.expanding());
QObject::connect(form.ui->expandingTabsButton, &QCheckBox::toggled, [&] {
tabBar.setExpanding(form.ui->expandingTabsButton->isChecked());
tabBar.update();
});
form.ui->displayIconButton->setChecked(!tabBar.tabIcon(0).isNull());
QObject::connect(form.ui->displayIconButton, &QCheckBox::toggled, [&] {
const auto icon = form.ui->displayIconButton->isChecked() ?
tabBar.style()->standardIcon(QStyle::SP_ComputerIcon) : QIcon();
for (int i = 0; i < tabBar.count(); i++)
tabBar.setTabIcon(i, icon);
});
form.ui->longLabelButton->setChecked(false);
QObject::connect(form.ui->longLabelButton, &QCheckBox::toggled, [&] {
const auto &label = form.ui->longLabelButton->isChecked() ? longLabel : shortLabel;
for (int i = 0; i < tabBar.count(); i++)
tabBar.setTabText(i, label.arg(i));
});
QObject::connect(form.ui->shapeComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), [&](int index) {
Q_UNUSED(index);
// TODO
});
if (proxyStyle->alignment == Qt::AlignLeft)
form.ui->leftAlignedButton->setChecked(true);
else if (proxyStyle->alignment == Qt::AlignRight)
form.ui->rightAlignedButton->setChecked(true);
else
form.ui->centeredButton->setChecked(true);
QObject::connect(form.ui->textAlignmentGroup, QOverload<QAbstractButton *>::of(&QButtonGroup::buttonClicked), [&](QAbstractButton *b) {
proxyStyle->alignment = b == form.ui->leftAlignedButton ? Qt::AlignLeft :
b == form.ui->rightAlignedButton ? Qt::AlignRight : Qt::AlignCenter;
QApplication::sendEvent(&tabBar, new QEvent(QEvent::StyleChange));
});
layout->setMargin(12);
widget.show();
return app.exec();
}
QRect QTabContainer::findDropRect(const QPoint& globalPos, int tabWidth, QTabFramework::InsertPolicy& insertPolicy, QRect& tabRectResult, int& tabIndex)
{
QPoint pos = mapFromGlobal(globalPos);
QRect containerRect = rect();
QRect result;
tabIndex = -1;
if(containerRect.contains(pos))
{
if(count() == 0)
{
insertPolicy = QTabFramework::InsertOnTop;
result = containerRect;
}
else if(tabBar()->geometry().contains(pos))
{
insertPolicy = QTabFramework::Insert;
result = containerRect;
QTabBar* tabBar = this->tabBar();
for(int i = 0, count = tabBar->count(); i < count; ++i)
{
QRect tabRect = tabBar->tabRect(i);
if(tabRect.contains(pos))
{
tabRectResult = tabRect;
tabRectResult.setRight(tabRect.left() + tabWidth);
tabRectResult.translate(tabBar->mapToGlobal(QPoint(0, 0)));
tabIndex = i;
break;
}
}
}
else if(pos.x() < containerRect.x() + containerRect.width() / 3)
{
insertPolicy = QTabFramework::InsertLeft;
result = QRect(containerRect.topLeft(), QPoint(containerRect.x() + containerRect.width() / 3, containerRect.bottom()));
}
else if(pos.x() >= containerRect.x() + containerRect.width() * 2 / 3)
{
insertPolicy = QTabFramework::InsertRight;
result = QRect(QPoint(containerRect.x() + containerRect.width() * 2 / 3, containerRect.y()), containerRect.bottomRight());
}
else if(pos.y() < containerRect.y() + tabBar()->geometry().height())
{
insertPolicy = QTabFramework::Insert;
result = containerRect;
tabIndex = this->tabBar()->count();
}
else if(pos.y() < containerRect.y() + containerRect.height() / 3)
{
insertPolicy = QTabFramework::InsertTop;
result = QRect(containerRect.topLeft(), QPoint(containerRect.right(), containerRect.y() + containerRect.height() / 3));
}
else if(pos.y() >= containerRect.y() + containerRect.height() * 2 / 3)
{
insertPolicy = QTabFramework::InsertBottom;
result = QRect(QPoint(containerRect.x(), containerRect.y() + containerRect.height() * 2 / 3), containerRect.bottomRight());
}
else
{
insertPolicy = QTabFramework::InsertOnTop;
result = containerRect;
}
}
else
{
insertPolicy = QTabFramework::InsertFloating;
return QRect();
}
result.translate(mapToGlobal(QPoint(0, 0)));
return result;
}