3a2ff0c188
* A rather disruptive change but for a few reasons such as easier to read,
easier type, keep consistent and javascript code uses single quotes.
* There are a few exceptions for the automated process:
* Any double quotes in comments
* Triple double quotes for docstrings
* Strings containing single quotes are left e.g. "they're"
* To deal with merge conflicts from feature branches it is best to follow
these steps for each commit:
* Create a patch: `git format-patch -1 <sha1>`
* Edit the patch and replace double quotes with single except those in
comments or strings containing an unescaped apostrophe.
* Check the patch `git apply --check <patchfile>` and fix any remaining
issues if it outputs an error.
* Apply the patch `git am < <patchfile>`
134 lines
4.5 KiB
Python
134 lines
4.5 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Copyright (C) 2007, 2008 Andrew Resch <andrewresch@gmail.com>
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#
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# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with
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# the additional special exception to link portions of this program with the OpenSSL library.
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# See LICENSE for more details.
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#
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import logging
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import deluge.component as component
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import deluge.pluginmanagerbase
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from deluge.configmanager import ConfigManager
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from deluge.ui.client import client
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log = logging.getLogger(__name__)
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class PluginManager(deluge.pluginmanagerbase.PluginManagerBase, component.Component):
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def __init__(self):
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component.Component.__init__(self, 'PluginManager')
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self.config = ConfigManager('gtkui.conf')
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deluge.pluginmanagerbase.PluginManagerBase.__init__(
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self, 'gtkui.conf', 'deluge.plugin.gtkui')
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self.hooks = {
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'on_apply_prefs': [],
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'on_show_prefs': []
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}
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client.register_event_handler('PluginEnabledEvent', self._on_plugin_enabled_event)
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client.register_event_handler('PluginDisabledEvent', self._on_plugin_disabled_event)
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def register_hook(self, hook, function):
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"""Register a hook function with the plugin manager"""
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try:
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self.hooks[hook].append(function)
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except KeyError:
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log.warning('Plugin attempting to register invalid hook.')
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def deregister_hook(self, hook, function):
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"""Deregisters a hook function"""
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try:
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self.hooks[hook].remove(function)
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except KeyError:
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log.warning('Unable to deregister hook %s', hook)
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def start(self):
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"""Start the plugin manager"""
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# Update the enabled_plugins from the core
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client.core.get_enabled_plugins().addCallback(self._on_get_enabled_plugins)
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for instance in self.plugins.values():
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component.start([instance.plugin._component_name])
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def stop(self):
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# Disable the plugins
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self.disable_plugins()
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def update(self):
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pass
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def _on_get_enabled_plugins(self, enabled_plugins):
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log.debug('Core has these plugins enabled: %s', enabled_plugins)
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for plugin in enabled_plugins:
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self.enable_plugin(plugin)
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def _on_plugin_enabled_event(self, name):
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try:
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self.enable_plugin(name)
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except Exception as ex:
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log.warn("Failed to enable plugin '%s': ex: %s", name, ex)
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self.run_on_show_prefs()
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def _on_plugin_disabled_event(self, name):
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self.disable_plugin(name)
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# Hook functions
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def run_on_show_prefs(self):
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"""This hook is run before the user is shown the preferences dialog.
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It is designed so that plugins can update their preference page with
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the config."""
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log.debug('run_on_show_prefs')
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for function in self.hooks['on_show_prefs']:
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function()
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def run_on_apply_prefs(self):
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"""This hook is run after the user clicks Apply or OK in the preferences
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dialog.
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"""
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log.debug('run_on_apply_prefs')
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for function in self.hooks['on_apply_prefs']:
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function()
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# Plugin functions.. will likely move to own class..
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def add_torrentview_text_column(self, *args, **kwargs):
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return component.get('TorrentView').add_text_column(*args, **kwargs)
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def remove_torrentview_column(self, *args):
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return component.get('TorrentView').remove_column(*args)
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def add_toolbar_separator(self):
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return component.get('ToolBar').add_separator()
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def add_toolbar_button(self, *args, **kwargs):
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return component.get('ToolBar').add_toolbutton(*args, **kwargs)
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def remove_toolbar_button(self, *args):
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return component.get('ToolBar').remove(*args)
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def add_torrentmenu_menu(self, *args):
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return component.get('MenuBar').torrentmenu.append(*args)
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def add_torrentmenu_separator(self):
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return component.get('MenuBar').add_torrentmenu_separator()
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def remove_torrentmenu_item(self, *args):
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return component.get('MenuBar').torrentmenu.remove(*args)
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def add_preferences_page(self, *args):
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return component.get('Preferences').add_page(*args)
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def remove_preferences_page(self, *args):
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return component.get('Preferences').remove_page(*args)
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def update_torrent_view(self, *args):
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return component.get('TorrentView').update(*args)
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def get_selected_torrents(self):
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"""Returns a list of the selected torrent_ids"""
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return component.get('TorrentView').get_selected_torrents()
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