From 3f6a40aac9a3cfae702df856144693afb2740efa Mon Sep 17 00:00:00 2001 From: Florian Bruhin Date: Fri, 14 Nov 2014 19:02:22 +0100 Subject: [PATCH] Update cache size if storage->cache-size is changed. --- qutebrowser/browser/cache.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/qutebrowser/browser/cache.py b/qutebrowser/browser/cache.py index 211190f4a..c3fa0437d 100644 --- a/qutebrowser/browser/cache.py +++ b/qutebrowser/browser/cache.py @@ -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'))