diff options
Diffstat (limited to 'src/plugin.py')
-rw-r--r-- | src/plugin.py | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/plugin.py b/src/plugin.py new file mode 100644 index 00000000..d64679a1 --- /dev/null +++ b/src/plugin.py @@ -0,0 +1,55 @@ +import os +from configparser import ConfigParser + +class PluginConfig(ConfigParser): + def __init__(self, filename): + ConfigParser.__init__(self) + self.__config_file__ = filename + self.read() + + def read(self): + """Read the config file""" + ConfigParser.read(self, self.__config_file__) + + def write(self): + """Write the config to the disk""" + try: + fp = open(self.__config_file__, 'w') + ConfigParser.write(self, fp) + fp.close() + return True + except IOError: + return False + +class BasePlugin(object): + """ + Class that all plugins derive from. Any methods beginning with command_ + are interpreted as a command and beginning with on_ are interpreted as + event handlers + """ + + def __init__(self, plugin_manager, core, plugins_conf_dir): + self.core = core + self.plugin_manager = plugin_manager + conf = os.path.join(plugins_conf_dir, self.__module__+'.cfg') + self.config = PluginConfig(conf) + self.init() + + def init(self): + pass + + def cleanup(self): + pass + + def unload(self): + + self.cleanup() + + def add_command(self, name, handler, help, completion=None): + return self.plugin_manager.add_command(self.__module__, name, handler, help, completion) + + def add_event_handler(self, event_name, handler): + return self.plugin_manager.add_event_handler(self.__module__, event_name, handler) + + def del_event_handler(self, event_name, handler): + return self.plugin_manager.del_event_handler(self.__module__, event_name, handler) |