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nautilus: notify from hggtk dialogs
hgtk writes the names of the changed files to ~/.tortoisehg/notify
nautilus-thg monitors this file, reads the data and truncates the file
the icons of the files and of their parent directories are invalidated
Changeset 84d9de782a48…
Parent 84d4048505a0…
by
Changes to 2 files · Browse files at 84d9de782a48 Showing diff from parent 84d4048505a0 Diff from another changeset...
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@@ -12,6 +12,7 @@ import gtk
import gobject
import nautilus
+import gnomevfs
try:
from mercurial import demandimport
@@ -64,18 +65,43 @@ self.cacherepo = None
self.cacheroot = None
self.scanStack = []
+ self.allvfs = {}
+ self.inv_dirs = set()
from thgutil import menuthg
self.hgtk = paths.find_in_path('hgtk')
self.menu = menuthg.menuThg()
+ self.notify = os.path.expanduser('~/.tortoisehg/notify')
+ try:
+ f = open(self.notify, 'w')
+ f.close()
+ ds_uri = gnomevfs.get_uri_from_local_path(self.notify)
+ self.gmon = gnomevfs.monitor_add(ds_uri,
+ gnomevfs.MONITOR_FILE, self.notified)
+ except (gnomevfs.NotSupportedError, IOError), e:
+ debugf('no notification because of %s', e)
+ self.notify = ''
def icon(self, iname):
return paths.get_tortoise_icon(iname)
- def get_path_for_vfs_file(self, vfs_file):
- if vfs_file.is_gone() or vfs_file.get_uri_scheme() != 'file':
+ def get_path_for_vfs_file(self, vfs_file, store=True):
+ if vfs_file.get_uri_scheme() != 'file':
return None
- return urllib.unquote(vfs_file.get_uri()[7:])
+ path = urllib.unquote(vfs_file.get_uri()[7:])
+ if vfs_file.is_gone():
+ self.allvfs.pop(path, '')
+ return None
+ if store:
+ self.allvfs[path] = vfs_file
+ return path
+
+ def get_vfs(self, path):
+ vfs = self.allvfs.get(path, None)
+ if vfs and vfs.is_gone():
+ del self.allvfs[path]
+ return None
+ return vfs
def get_repo_for_path(self, path):
'''
@@ -239,6 +265,50 @@ vfs_file.add_string_attribute('hg_status', status)
return True
+ def notified(self, mon_uri=None, event_uri=None, event=None):
+ debugf('notified from hgtk, %s', event, level='n')
+ f = open(self.notify, 'a+')
+ files = None
+ try:
+ files = [line[:-1] for line in f if line]
+ if files:
+ f.truncate(0)
+ finally:
+ f.close()
+ if not files:
+ return
+ root = os.path.commonprefix(files)
+ root = paths.find_root(root)
+ self.invalidate(files, root)
+
+ def invalidate(self, paths, root = ''):
+ from tortoise import cachethg
+ started = bool(self.inv_dirs)
+ if cachethg.cache_pdir == root and root not in self.inv_dirs:
+ cachethg.overlay_cache.clear()
+ self.inv_dirs.update([os.path.dirname(root), '/', ''])
+ for path in paths:
+ path = os.path.join(root, path)
+ while path not in self.inv_dirs:
+ self.inv_dirs.add(path)
+ path = os.path.dirname(path)
+ if cachethg.cache_pdir == path:
+ cachethg.overlay_cache.clear()
+ if started:
+ return
+ if len(paths) > 1:
+ self._invalidate_dirs()
+ else:
+ #group invalidation of directories
+ gobject.timeout_add(200, self._invalidate_dirs)
+
+ def _invalidate_dirs(self):
+ for path in self.inv_dirs:
+ vfs = self.get_vfs(path)
+ if vfs:
+ vfs.invalidate_extension_info()
+ self.inv_dirs.clear()
+
# property page borrowed from http://www.gnome.org/~gpoo/hg/nautilus-hg/
def __add_row(self, row, label_item, label_value):
label = gtk.Label(label_item)
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@@ -178,4 +178,17 @@ pidl, None)
else:
def shell_notify(paths):
- pass
+ if not paths:
+ return
+ notify = os.environ.get('THG_NOTIFY', '.tortoisehg/notify')
+ if not os.path.isabs(notify):
+ notify = os.path.join(os.path.expanduser('~'), notify)
+ os.environ['THG_NOTIFY'] = notify
+ if not os.path.isfile(notify):
+ return
+ f_notify = open(notify, 'w')
+ try:
+ f_notify.write('\n'.join([os.path.abspath(path) for path in paths]))
+ finally:
+ f_notify.close()
+
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