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Use qt to equally size tabs

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Jay Kamat 2018-09-20 22:57:57 -07:00
parent 0147ff192a
commit 84a8845905
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GPG Key ID: 5D2E399600F4F7B5
1 changed files with 5 additions and 29 deletions
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34
qutebrowser/mainwindow/tabwidget.py
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@ -568,15 +568,6 @@ class TabBar(QTabBar):
width = max(min_width, width) width = max(min_width, width)
return QSize(width, height) return QSize(width, height)
def _pinned_statistics(self) -> (int, int):
"""Get the number of pinned tabs and the total width of pinned tabs."""
pinned_list = [idx for idx in range(self.count())
if self._tab_pinned(idx)]
pinned_count = len(pinned_list)
pinned_width = sum(self.minimumTabSizeHint(idx, ellipsis=False).width()
for idx in pinned_list)
return (pinned_count, pinned_width)
def _tab_pinned(self, index: int) -> bool: def _tab_pinned(self, index: int) -> bool:
"""Return True if tab is pinned.""" """Return True if tab is pinned."""
try: try:
@ -614,32 +605,17 @@ class TabBar(QTabBar):
width = int(confwidth) width = int(confwidth)
size = QSize(max(minimum_size.width(), width), height) size = QSize(max(minimum_size.width(), width), height)
else: else:
if config.cache['tabs.pinned.shrink']: if config.cache['tabs.pinned.shrink'] and self._tab_pinned(index):
pinned = self._tab_pinned(index)
pinned_count, pinned_width = self._pinned_statistics()
else:
pinned = False
pinned_count, pinned_width = 0, 0
no_pinned_count = self.count() - pinned_count
no_pinned_width = self.width() - pinned_width
if pinned:
# Give pinned tabs the minimum size they need to display their # Give pinned tabs the minimum size they need to display their
# titles, let Qt handle scaling it down if we get too small. # titles, let Qt handle scaling it down if we get too small.
width = self.minimumTabSizeHint(index, ellipsis=False).width() width = self.minimumTabSizeHint(index, ellipsis=False).width()
else: else:
width = no_pinned_width / no_pinned_count # Request as much space as possible so we fill the tabbar, let
# Qt shrink us down
width = self.width()
# If no_pinned_width is not divisible by no_pinned_count, add a # If we don't have enough space, we return the minimum size
# pixel to some tabs so that there is no ugly leftover space.
if (no_pinned_count > 0 and
index < no_pinned_width % no_pinned_count):
width += 1
# If we don't have enough space, we return the minimum size so we
# get scroll buttons as soon as needed.
width = max(width, minimum_size.width()) width = max(width, minimum_size.width())
size = QSize(width, height) size = QSize(width, height)
qtutils.ensure_valid(size) qtutils.ensure_valid(size)
return size return size