commit 487c6effbecc0e6415aa865547acce58f13e9c56 Author: Damian Johnson <atagar@torproject.org> Date: Sun Jun 19 14:14:55 2011 -0700 fix: config panel handling for reattachment When arm's connected to a new tor instance the current config options are replaced with those of the new instance. This addresses a couple issues we previously had... 1. if arm was initially detached then when connected to an instance the config panel would still be blank 2. if tor was shut down and we were then reattached to a different version (with different config options) we'd still display the old set --- src/cli/configPanel.py | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/src/cli/configPanel.py b/src/cli/configPanel.py index 913bc39..33cec34 100644 --- a/src/cli/configPanel.py +++ b/src/cli/configPanel.py @@ -190,6 +190,7 @@ class ConfigPanel(panel.Panel): self.configType = configType self.confContents = [] + self.confImportantContents = [] self.scroller = uiTools.Scroller(True) self.valsLock = threading.RLock() @@ -197,6 +198,28 @@ class ConfigPanel(panel.Panel): # the 'important' flag are shown self.showAll = False + # initializes config contents if we're connected + conn = torTools.getConn() + conn.addStatusListener(self.resetListener) + + if conn.isAlive(): + self.resetListener(conn, torTools.State.INIT) + + def resetListener(self, conn, eventType): + # fetches configuration options if a new instance, otherewise keeps our + # current contents + + if eventType == torTools.State.INIT: + self._loadConfigOptions() + + def _loadConfigOptions(self): + """ + Fetches the configuration options available from tor or arm. + """ + + self.confContents = [] + self.confImportantContents = [] + if self.configType == State.TOR: conn, configOptionLines = torTools.getConn(), [] customOptions = torConfig.getCustomOptions()