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Separate padding/icon padding for tab bar.

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This commit is contained in:
Florian Bruhin 2015-07-31 16:49:10 +02:00
parent 776ace2d3f
commit 8dcf9fd963
1 changed files with 11 additions and 9 deletions
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20
qutebrowser/mainwindow/tabwidget.py
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@ -31,7 +31,7 @@ from qutebrowser.config import config
from qutebrowser.browser import webview
PixelMetrics = usertypes.enum('PixelMetrics', ['padding'],
PixelMetrics = usertypes.enum('PixelMetrics', ['padding', 'icon_padding'],
start=QStyle.PM_CustomBase, is_int=True)
@ -327,23 +327,22 @@ class TabBar(QTabBar):
A QSize.
"""
icon = self.tabIcon(index)
padding_count = 2
padding = self.style().pixelMetric(PixelMetrics.padding, None, self)
total_padding = padding * 2
if icon.isNull():
icon_size = QSize(0, 0)
else:
extent = self.style().pixelMetric(QStyle.PM_TabBarIconSize, None,
self)
icon_size = icon.actualSize(QSize(extent, extent))
padding_count += 1
total_padding += self.style().pixelMetric(
PixelMetrics.icon_padding, None, self)
indicator_width = config.get('tabs', 'indicator-width')
if indicator_width != 0:
indicator_width += config.get('tabs', 'indicator-space')
padding_width = self.style().pixelMetric(
PixelMetrics.padding, None, self)
height = self.fontMetrics().height()
width = (self.fontMetrics().width('\u2026') +
icon_size.width() + padding_count * padding_width +
indicator_width)
width = (self.fontMetrics().width('\u2026') + icon_size.width() +
total_padding + indicator_width)
return QSize(width, height)
def tabSizeHint(self, index):
@ -595,6 +594,8 @@ class TabBarStyle(QCommonStyle):
return 0
elif metric == PixelMetrics.padding:
return 4
elif metric == PixelMetrics.icon_padding:
return 4
else:
return self._style.pixelMetric(metric, option, widget)
@ -629,6 +630,7 @@ class TabBarStyle(QCommonStyle):
A (text_rect, icon_rect) tuple (both QRects).
"""
padding = self.pixelMetric(PixelMetrics.padding, opt)
icon_padding = self.pixelMetric(PixelMetrics.icon_padding, opt)
icon_rect = QRect()
text_rect = QRect(opt.rect)
qtutils.ensure_valid(text_rect)
@ -639,7 +641,7 @@ class TabBarStyle(QCommonStyle):
config.get('tabs', 'indicator-space'), 0, 0, 0)
if not opt.icon.isNull():
icon_rect = self._get_icon_rect(opt, text_rect)
text_rect.adjust(icon_rect.width() + padding, 0, 0, 0)
text_rect.adjust(icon_rect.width() + icon_padding, 0, 0, 0)
text_rect = self._style.visualRect(opt.direction, opt.rect, text_rect)
return (text_rect, icon_rect)