diff options
Diffstat (limited to 'portato/plugin.py')
| -rw-r--r-- | portato/plugin.py | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/portato/plugin.py b/portato/plugin.py index 0da14f1..052dcd0 100644 --- a/portato/plugin.py +++ b/portato/plugin.py @@ -23,6 +23,7 @@ import traceback from collections import defaultdict from functools import wraps +from . import helper from .helper import debug, warning, info, error from .constants import PLUGIN_DIR from .backend import system @@ -300,6 +301,11 @@ class Plugin (object): """ self.__calls.append(Call(self, hook, callable, type, dep)) + def __str__ (self): + return self.name + + __repr__ = __str__ + class WidgetPlugin (Plugin): def __init__ (self, *args, **kwargs): @@ -430,25 +436,34 @@ class PluginQueue (object): plugin_module.__builtins__["Plugin"] = Plugin plugin_module.__builtins__["WidgetPlugin"] = WidgetPlugin plugin_module.__builtins__["register"] = register + plugin_module.__builtins__["helper"] = helper + plugin_module.__builtins__["PluginLoadException"] = PluginLoadException for p in plugins: # import them try: exec "from portato.plugins import %s" % p in {} except PluginLoadException, e: - error(_("Loading plugin '%(plugin)s' failed: %(error)s"), {"plugin" : p, "error" : e.message}) + error(_("Loading plugin module '%(plugin)s' failed: %(error)s"), {"plugin" : p, "error" : e}) except: tb = traceback.format_exc() - error(_("Loading plugin '%(plugin)s' failed: %(error)s"), {"plugin" : p, "error" : tb}) + error(_("Loading plugin module '%(plugin)s' failed: %(error)s"), {"plugin" : p, "error" : tb}) self._organize() def load_widgets(self, window): for p in self.plugins: if isinstance(p, WidgetPlugin): - p._widget_init(window) - for w in p.widgets: - WidgetSlot.slots[w.slot].add_widget(w) - info(_("Widgets of plugin '%s' loaded."), p.name) + try: + p._widget_init(window) + except PluginLoadException, e: + error(_("Loading widgets plugin '%(plugin)s' failed: %(error)s"), {"plugin" : p, "error" : e}) + except: + tb = traceback.format_exc() + error(_("Loading widgets of plugin '%(plugin)s' failed: %(error)s"), {"plugin" : p, "error" : tb}) + else: + for w in p.widgets: + WidgetSlot.slots[w.slot].add_widget(w) + info(_("Widgets of plugin '%s' loaded."), p.name) def add (self, plugin, disable = False): """ @@ -683,4 +698,10 @@ def register (plugin, disable = False): :see: `PluginQueue.add` """ if __plugins is not None: - __plugins.add(plugin, disable) + try: + __plugins.add(plugin, disable) + except PluginLoadException, e: + error(_("Registrating plugin '%(plugin)s' failed: %(error)s"), {"plugin" : plugin, "error" : e}) + except: + tb = traceback.format_exc() + error(_("Registrating plugin '%(plugin)s' failed: %(error)s"), {"plugin" : plugin, "error" : tb}) |