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Use an enum for custom PixelMetrics.

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This commit is contained in:
Florian Bruhin 2015-07-31 16:39:17 +02:00
parent 452c4115d3
commit 87d8bfd7a7
1 changed files with 8 additions and 11 deletions
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19
qutebrowser/mainwindow/tabwidget.py
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@ -17,12 +17,7 @@
# You should have received a copy of the GNU General Public License
# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>.
"""The tab widget used for TabbedBrowser from browser.py.
Module attributes:
PM_TabBarPadding: The PixelMetric value for TabBarStyle to get the padding
between items.
"""
"""The tab widget used for TabbedBrowser from browser.py."""
import functools
@ -31,12 +26,13 @@ from PyQt5.QtWidgets import (QTabWidget, QTabBar, QSizePolicy, QCommonStyle,
QStyle, QStylePainter, QStyleOptionTab)
from PyQt5.QtGui import QIcon, QPalette, QColor
from qutebrowser.utils import qtutils, objreg, utils
from qutebrowser.utils import qtutils, objreg, utils, usertypes
from qutebrowser.config import config
from qutebrowser.browser import webview
PM_TabBarPadding = QStyle.PM_CustomBase
PixelMetrics = usertypes.enum('PixelMetrics', ['padding'],
start=QStyle.PM_CustomBase, is_int=True)
class TabWidget(QTabWidget):
@ -342,7 +338,8 @@ class TabBar(QTabBar):
indicator_width = config.get('tabs', 'indicator-width')
if indicator_width != 0:
indicator_width += config.get('tabs', 'indicator-space')
padding_width = self.style().pixelMetric(PM_TabBarPadding, None, self)
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 +
@ -596,7 +593,7 @@ class TabBarStyle(QCommonStyle):
metric == QStyle.PM_TabBarTabHSpace or
metric == QStyle.PM_TabBarTabVSpace):
return 0
elif metric == PM_TabBarPadding:
elif metric == PixelMetrics.padding:
return 4
else:
return self._style.pixelMetric(metric, option, widget)
@ -631,7 +628,7 @@ class TabBarStyle(QCommonStyle):
Return:
A (text_rect, icon_rect) tuple (both QRects).
"""
padding = self.pixelMetric(PM_TabBarPadding, opt)
padding = self.pixelMetric(PixelMetrics.padding, opt)
icon_rect = QRect()
text_rect = QRect(opt.rect)
qtutils.ensure_valid(text_rect)