def __init__(self, node, hotkey_manager, *main_views):
'''
Initialize the plugin manager.
@param node: The application's main node.
@type node: L{Node}
@param hotkey_manager: Application's hot key manager.
@type hotkey_manager: L{HotkeyManager}
@param main_views: List of permanent plugin views.
@type main_views: list of {PluginView}
'''
gtk.ListStore.__init__(
self,
object, # Plugin instance
object, # Plugin class
str) # Plugin path
self.node = node
self.hotkey_manager = hotkey_manager
self.gsettings = GSettings(schema=GSCHEMA)
self.view_manager = ViewManager(*main_views)
self.message_manager = MessageManager()
self.message_manager.connect('plugin-reload-request',
self._onPluginReloadRequest)
self.message_manager.connect('module-reload-request',
self._onModuleReloadRequest)
message_tab = self.message_manager.getMessageTab()
self.view_manager.addElement(message_tab)
self._row_changed_handler = \
self.connect('row_changed', self._onPluginRowChanged)
self._loadPlugins()
def __init__(self, node, hotkey_manager, *main_views):
'''
Initialize the plugin manager.
@param node: The application's main node.
@type node: L{Node}
@param hotkey_manager: Application's hot key manager.
@type hotkey_manager: L{HotkeyManager}
@param main_views: List of permanent plugin views.
@type main_views: list of {PluginView}
'''
gtk.ListStore.__init__(self,
object, # Plugin instance
object, # Plugin class
str) # Plugin path
self.node = node
self.hotkey_manager = hotkey_manager
self.view_manager = ViewManager(*main_views)
self.message_manager = MessageManager()
self.message_manager.connect('plugin-reload-request',
self._onPluginReloadRequest)
self.message_manager.connect('module-reload-request',
self._onModuleReloadRequest)
message_tab = self.message_manager.getMessageTab()
self.view_manager.addElement(message_tab)
self._row_changed_handler = \
self.connect('row_changed', self._onPluginRowChanged)
self._loadPlugins()
class PluginManager(gtk.ListStore, Tools):
'''
@cvar COL_INSTANCE: Instance column ID.
@type COL_INSTANCE: integer
@cvar COL_CLASS: Class column ID.
@type COL_CLASS: integer
@cvar COL_PATH: Module path column ID.
@type COL_PATH: integer
@ivar node: Application's selected accessible node.
@type node: L{Node}
@ivar hotkey_manager: Application's hotkey manager.
@type hotkey_manager: L{HotkeyManager}
@ivar view_manager: Plugin view manager.
@type view_manager: L{ViewManager}
@ivar message_manager: Plugin message manager.
@type message_manager: L{MessageManager}
'''
COL_INSTANCE = 0
COL_CLASS = 1
COL_PATH = 2
def __init__(self, node, hotkey_manager, *main_views):
'''
Initialize the plugin manager.
@param node: The application's main node.
@type node: L{Node}
@param hotkey_manager: Application's hot key manager.
@type hotkey_manager: L{HotkeyManager}
@param main_views: List of permanent plugin views.
@type main_views: list of {PluginView}
'''
gtk.ListStore.__init__(self,
object, # Plugin instance
object, # Plugin class
str) # Plugin path
self.node = node
self.hotkey_manager = hotkey_manager
self.view_manager = ViewManager(*main_views)
self.message_manager = MessageManager()
self.message_manager.connect('plugin-reload-request',
self._onPluginReloadRequest)
self.message_manager.connect('module-reload-request',
self._onModuleReloadRequest)
message_tab = self.message_manager.getMessageTab()
self.view_manager.addElement(message_tab)
self._row_changed_handler = \
self.connect('row_changed', self._onPluginRowChanged)
self._loadPlugins()
def close(self):
'''
Close view manager and plugins.
'''
self.view_manager.close()
for row in self:
plugin = row[self.COL_INSTANCE]
if plugin:
plugin._close()
def _loadPlugins(self):
'''
Load all plugins in global and local plugin paths.
'''
for plugin_dir, plugin_fn in self._getPluginFiles():
self._loadPluginFile(plugin_dir, plugin_fn)
self.view_manager.initialView()
def _getPluginFiles(self):
'''
Get list of all modules in plugin paths.
@return: List of plugin files with their paths.
@rtype: tuple
'''
plugin_file_list = []
plugin_dir_local = os.path.join(os.environ['HOME'],
'.accerciser', 'plugins')
plugin_dir_global = os.path.join(sys.prefix, 'share',
'accerciser', 'plugins')
for plugin_dir in (plugin_dir_local, plugin_dir_global):
if not os.path.isdir(plugin_dir):
continue
for fn in os.listdir(plugin_dir):
if fn.endswith('.py') and not fn.startswith('.'):
plugin_file_list.append((plugin_dir, fn[:-3]))
return plugin_file_list
def _getPluginLocals(self, plugin_dir, plugin_fn):
'''
Get namespace of given module
@param plugin_dir: Path.
@type plugin_dir: string
@param plugin_fn: Module.
@type plugin_fn: string
@return: Dictionary of modules symbols.
@rtype: dictionary
'''
sys.path.insert(0, plugin_dir)
try:
params = imp.find_module(plugin_fn, [plugin_dir])
plugin = imp.load_module(plugin_fn, *params)
plugin_locals = plugin.__dict__
except Exception, e:
self.message_manager.newModuleError(plugin_fn, plugin_dir,
traceback.format_exception_only(e.__class__, e)[0].strip(),
traceback.format_exc())
return {}
sys.path.pop(0)
return plugin_locals
def get_view_manager(self):
if self._view_manager is None:
self._view_manager = ViewManager(self)
return self._view_manager
class PluginManager(gtk.ListStore, Tools):
'''
@cvar COL_INSTANCE: Instance column ID.
@type COL_INSTANCE: integer
@cvar COL_CLASS: Class column ID.
@type COL_CLASS: integer
@cvar COL_PATH: Module path column ID.
@type COL_PATH: integer
@ivar node: Application's selected accessible node.
@type node: L{Node}
@ivar hotkey_manager: Application's hotkey manager.
@type hotkey_manager: L{HotkeyManager}
@ivar view_manager: Plugin view manager.
@type view_manager: L{ViewManager}
@ivar message_manager: Plugin message manager.
@type message_manager: L{MessageManager}
'''
COL_INSTANCE = 0
COL_CLASS = 1
COL_PATH = 2
def __init__(self, node, hotkey_manager, *main_views):
'''
Initialize the plugin manager.
@param node: The application's main node.
@type node: L{Node}
@param hotkey_manager: Application's hot key manager.
@type hotkey_manager: L{HotkeyManager}
@param main_views: List of permanent plugin views.
@type main_views: list of {PluginView}
'''
gtk.ListStore.__init__(
self,
object, # Plugin instance
object, # Plugin class
str) # Plugin path
self.node = node
self.hotkey_manager = hotkey_manager
self.gsettings = GSettings(schema=GSCHEMA)
self.view_manager = ViewManager(*main_views)
self.message_manager = MessageManager()
self.message_manager.connect('plugin-reload-request',
self._onPluginReloadRequest)
self.message_manager.connect('module-reload-request',
self._onModuleReloadRequest)
message_tab = self.message_manager.getMessageTab()
self.view_manager.addElement(message_tab)
self._row_changed_handler = \
self.connect('row_changed', self._onPluginRowChanged)
self._loadPlugins()
def close(self):
'''
Close view manager and plugins.
'''
self.view_manager.close()
for row in self:
plugin = row[self.COL_INSTANCE]
if plugin:
plugin._close()
def _loadPlugins(self):
'''
Load all plugins in global and local plugin paths.
'''
# AQUI PETAA
for plugin_dir, plugin_fn in self._getPluginFiles():
self._loadPluginFile(plugin_dir, plugin_fn)
self.view_manager.initialView()
def _getPluginFiles(self):
'''
Get list of all modules in plugin paths.
@return: List of plugin files with their paths.
@rtype: tuple
'''
plugin_file_list = []
plugin_dir_local = os.path.join(os.environ['HOME'], '.accerciser',
'plugins')
plugin_dir_global = os.path.join(sys.prefix, 'share', 'accerciser',
'plugins')
for plugin_dir in (plugin_dir_local, plugin_dir_global):
if not os.path.isdir(plugin_dir):
continue
for fn in os.listdir(plugin_dir):
if fn.endswith('.py') and not fn.startswith('.'):
plugin_file_list.append((plugin_dir, fn[:-3]))
return plugin_file_list
def _getPluginLocals(self, plugin_dir, plugin_fn):
'''
Get namespace of given module
@param plugin_dir: Path.
@type plugin_dir: string
@param plugin_fn: Module.
@type plugin_fn: string
@return: Dictionary of modules symbols.
@rtype: dictionary
'''
sys.path.insert(0, plugin_dir)
try:
params = imp.find_module(plugin_fn, [plugin_dir])
plugin = imp.load_module(plugin_fn, *params)
plugin_locals = plugin.__dict__
except Exception, e:
self.message_manager.newModuleError(
plugin_fn, plugin_dir,
traceback.format_exception_only(e.__class__, e)[0].strip(),
traceback.format_exc())
return {}
sys.path.pop(0)
return plugin_locals