diff options
| -rw-r--r-- | src/widgets/widgets/qtabbar.cpp | 18 | ||||
| -rw-r--r-- | tests/manual/qtabbar/main.cpp | 18 |
2 files changed, 26 insertions, 10 deletions
diff --git a/src/widgets/widgets/qtabbar.cpp b/src/widgets/widgets/qtabbar.cpp index b9020253a5..85bc9a4a09 100644 --- a/src/widgets/widgets/qtabbar.cpp +++ b/src/widgets/widgets/qtabbar.cpp @@ -447,9 +447,10 @@ void QTabBarPrivate::layoutTabs() QVector<QLayoutStruct> tabChain(tabList.count() + 2); // We put an empty item at the front and back and set its expansive attribute - // depending on tabAlignment. + // depending on tabAlignment and expanding. tabChain[tabChainIndex].init(); - tabChain[tabChainIndex].expansive = (tabAlignment != Qt::AlignLeft) + tabChain[tabChainIndex].expansive = (!expanding) + && (tabAlignment != Qt::AlignLeft) && (tabAlignment != Qt::AlignJustify); tabChain[tabChainIndex].empty = true; ++tabChainIndex; @@ -514,13 +515,12 @@ void QTabBarPrivate::layoutTabs() maxExtent = maxWidth; } - if (!expanding) { - // Mirror our front item. - tabChain[tabChainIndex].init(); - tabChain[tabChainIndex].expansive = (tabAlignment != Qt::AlignRight) - && (tabAlignment != Qt::AlignJustify); - tabChain[tabChainIndex].empty = true; - } + // Mirror our front item. + tabChain[tabChainIndex].init(); + tabChain[tabChainIndex].expansive = (!expanding) + && (tabAlignment != Qt::AlignRight) + && (tabAlignment != Qt::AlignJustify); + tabChain[tabChainIndex].empty = true; Q_ASSERT(tabChainIndex == tabChain.count() - 1); // add an assert just to make sure. // Do the calculation diff --git a/tests/manual/qtabbar/main.cpp b/tests/manual/qtabbar/main.cpp index b1ef0df100..5a1a558c10 100644 --- a/tests/manual/qtabbar/main.cpp +++ b/tests/manual/qtabbar/main.cpp @@ -56,12 +56,28 @@ #include <QLayout> #include <QDesktopWidget> #include <QTabWidget> +#include <QProxyStyle> + +class MyProxyStyle : public QProxyStyle +{ +public: + int styleHint(StyleHint hint, const QStyleOption *option = 0, + const QWidget *widget = 0, QStyleHintReturn *returnData = 0) const + { + if (hint == QStyle::SH_TabBar_Alignment) + return Qt::AlignLeft; +// return Qt::AlignRight; +// return Qt::AlignCenter; + return QProxyStyle::styleHint(hint, option, widget, returnData); + } +}; const int TabCount = 5; int main(int argc, char *argv[]) { QApplication app(argc, argv); + app.setStyle(new MyProxyStyle); QWidget widget; QStackedWidget stackedWidget; @@ -69,7 +85,7 @@ int main(int argc, char *argv[]) tabBar.setDocumentMode(true); tabBar.setTabsClosable(true); tabBar.setMovable(true); - tabBar.setExpanding(true); + tabBar.setExpanding(false); // top tabBar.setShape(QTabBar::RoundedNorth); |