diff options
Diffstat (limited to 'qutebrowser/mainwindow/tabwidget.py')
| -rw-r--r-- | qutebrowser/mainwindow/tabwidget.py | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/qutebrowser/mainwindow/tabwidget.py b/qutebrowser/mainwindow/tabwidget.py index 5e4f519fa..580da64b4 100644 --- a/qutebrowser/mainwindow/tabwidget.py +++ b/qutebrowser/mainwindow/tabwidget.py @@ -405,7 +405,8 @@ class TabBar(QTabBar): def __init__(self, win_id, parent=None): super().__init__(parent) self._win_id = win_id - self.setStyle(TabBarStyle()) + self._our_style = TabBarStyle() + self.setStyle(self._our_style) self.vertical = False self._auto_hide_timer = QTimer() self._auto_hide_timer.setSingleShot(True) @@ -696,6 +697,29 @@ class TabBar(QTabBar): qtutils.ensure_valid(size) return size + def initStyleOption(self, opt, idx): + """Override QTabBar.initStyleOption(). + + Used to calculate styling clues from a widget for the GUI layer. + """ + super().initStyleOption(opt, idx) + + # Re-do the text elision that the base QTabBar does, but using a text + # rectangle computed by out TabBarStyle. With Qt6 the base class ends + # up using QCommonStyle directly for that which has a different opinon + # of how vertical tabs should work. + text_rect = self._our_style.subElementRect( + QStyle.SubElement.SE_TabBarTabText, + opt, + self, + ) + opt.text = self.fontMetrics().elidedText( + self.tabText(idx), + self.elideMode(), + text_rect.width(), + Qt.TextFlag.TextShowMnemonic, + ) + def paintEvent(self, event): """Override paintEvent to draw the tabs like we want to.""" p = QStylePainter(self) |