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Simplify _get_qt_args

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This commit is contained in:
Florian Bruhin 2014-06-06 16:40:49 +02:00
parent 1179d84ee8
commit 1dbd84b963
2 changed files with 23 additions and 21 deletions
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14
qutebrowser/app.py
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@ -159,16 +159,12 @@ class Application(QApplication):
qt_args = ['style', 'stylesheet', 'widget-count', 'reverse', qt_args = ['style', 'stylesheet', 'widget-count', 'reverse',
'qmljsdebugger'] 'qmljsdebugger']
for argname in qt_args: for argname in qt_args:
try: val = getattr(namespace, 'qt_' + argname, None)
val = getattr(namespace, 'qt_' + argname) if val is None:
except AttributeError:
pass
else:
if val is True:
argv.append('-' + argname)
elif val in [False, None]:
# flag/argument not given # flag/argument not given
pass continue
elif val is True:
argv.append('-' + argname)
else: else:
argv.append('-' + argname) argv.append('-' + argname)
argv.append(val) argv.append(val)

10
qutebrowser/qutebrowser.py
View File

@ -49,6 +49,11 @@ def _parse_args():
debug.add_argument('--harfbuzz', choices=['old', 'new', 'system', 'auto'], debug.add_argument('--harfbuzz', choices=['old', 'new', 'system', 'auto'],
default='auto', help="HarfBuzz engine version to use. " default='auto', help="HarfBuzz engine version to use. "
"Default: auto.") "Default: auto.")
# Some notes on the Qt options:
# - If a new option is added, it also needs to be added to _get_qt_args in
# app.py.
# - We use store_const with const=True rather than store_true because we
# want the default to be None.
debug.add_argument('--qt-style', help="Set the Qt GUI style to use.", debug.add_argument('--qt-style', help="Set the Qt GUI style to use.",
metavar='STYLE') metavar='STYLE')
debug.add_argument('--qt-stylesheet', help="Override the Qt application " debug.add_argument('--qt-stylesheet', help="Override the Qt application "
@ -56,9 +61,10 @@ def _parse_args():
debug.add_argument('--qt-widget-count', help="Print debug message at the " debug.add_argument('--qt-widget-count', help="Print debug message at the "
"end about number of widgets left undestroyed and " "end about number of widgets left undestroyed and "
"maximum number of widgets existed at the same time.", "maximum number of widgets existed at the same time.",
action='store_true') action='store_const', const=True)
debug.add_argument('--qt-reverse', help="Set the application's layout " debug.add_argument('--qt-reverse', help="Set the application's layout "
"direction to right-to-left.", action='store_true') "direction to right-to-left.", action='store_const',
const=True)
debug.add_argument('--qt-qmljsdebugger', help="Activate the QML/JS " debug.add_argument('--qt-qmljsdebugger', help="Activate the QML/JS "
"debugger with a specified port. 'block' is optional " "debugger with a specified port. 'block' is optional "
"and will make the application wait until a debugger " "and will make the application wait until a debugger "