- directories = os.listdir(resolveFilename(SCOPE_PLUGINS))
-
- for x in directories:
- path = resolveFilename(SCOPE_PLUGINS, x) + "/"
- if os.path.exists(path):
- if fileExists(path + "plugin.py"):
- plugin = my_import('.'.join(("Plugins", x, "plugin")))
-
- if not plugin.__dict__.has_key("Plugins"):
- print "Plugin %s doesn't have 'Plugin'-call." % (x)
- continue
-
- print "plugin", plugin
- plugins = plugin.Plugins()
-
- # allow single entry not to be a list
- if type(plugins) is not list:
- plugins = [ plugins ]
-
- for p in plugins:
- p.updateIcon(path)
- self.addPlugin(p);
+ categories = os_listdir(directory)
+
+ new_plugins = [ ]
+
+ for c in categories:
+ directory_category = directory + c
+ if not os_path.isdir(directory_category):
+ continue
+ open(directory_category + "/__init__.py", "a").close()
+ for pluginname in os_listdir(directory_category):
+ path = directory_category + "/" + pluginname
+ if os_path.isdir(path):
+ if fileExists(path + "/plugin.pyc") or fileExists(path + "/plugin.py"):
+ try:
+ plugin = my_import('.'.join(["Plugins", c, pluginname, "plugin"]))
+
+ if not plugin.__dict__.has_key("Plugins"):
+ print "Plugin %s doesn't have 'Plugin'-call." % (pluginname)
+ continue
+
+ plugins = plugin.Plugins(path=path)
+ except Exception, exc:
+ print "Plugin ", c + "/" + pluginname, "failed to load:", exc
+ print_exc(file=stdout)
+ print "skipping plugin."
+ self.warnings.append( (c + "/" + pluginname, str(exc)) )
+ continue
+
+ # allow single entry not to be a list
+ if not isinstance(plugins, list):
+ plugins = [ plugins ]
+
+ for p in plugins:
+ p.updateIcon(path)
+ new_plugins.append(p)
+
+ if fileExists(path + "/keymap.xml"):
+ try:
+ keymapparser.readKeymap(path + "/keymap.xml")
+ except Exception, exc:
+ print "keymap for plugin %s/%s failed to load: " % (c, pluginname), exc
+ self.warnings.append( (c + "/" + pluginname, str(exc)) )
+
+ # build a diff between the old list of plugins and the new one
+ # internally, the "fnc" argument will be compared with __eq__
+ plugins_added = [p for p in new_plugins if p not in self.pluginList]
+ plugins_removed = [p for p in self.pluginList if not p.internal and p not in new_plugins]
+
+ for p in plugins_removed:
+ self.removePlugin(p)
+
+ for p in plugins_added:
+ self.addPlugin(p)