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Update cache size if storage->cache-size is changed.

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This commit is contained in:
Florian Bruhin 2014-11-14 19:02:22 +01:00
parent 9bf776aee1
commit 3f6a40aac9
1 changed files with 7 additions and 1 deletions
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8
qutebrowser/browser/cache.py
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@ -25,7 +25,7 @@ from PyQt5.QtCore import QStandardPaths
from PyQt5.QtNetwork import QNetworkDiskCache
from qutebrowser.config import config
from qutebrowser.utils import utils, standarddir
from qutebrowser.utils import utils, standarddir, objreg
class DiskCache(QNetworkDiskCache):
@ -37,8 +37,14 @@ class DiskCache(QNetworkDiskCache):
cache_dir = standarddir.get(QStandardPaths.CacheLocation)
self.setCacheDirectory(os.path.join(cache_dir, 'http'))
self.setMaximumCacheSize(config.get('storage', 'cache-size'))
objreg.get('config').changed.connect(self.cache_size_changed)
def __repr__(self):
return utils.get_repr(self, size=self.cacheSize(),
maxsize=self.maximumCacheSize(),
path=self.cacheDirectory())
@config.change_filter('storage', 'cache-size')
def cache_size_changed(self):
"""Update cache size if the config was changed."""
self.setMaximumCacheSize(config.get('storage', 'cache-size'))