#!/usr/bin/python # -*- coding: utf-8 -*- # Mitter, a Maemo client for Twitter. # Copyright (C) 2007, 2008 Julio Biason, Deepak Sarda # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . import gtk import gobject gobject.threads_init() import logging import threading import Queue import re import urllib2 from mitterlib.ui.helpers.image_helpers import find_image from mitterlib import htmlize from mitterlib.constants import gpl_3, version from mitterlib.ui.helpers import timesince # Constants _log = logging.getLogger('ui.pygtk') URL_RE = re.compile(r'(https?://[^\s\n\r]+)', re.I) # ---------------------------------------------------------------------- # Helper Functions (not related to objects or that don't need direct access to # the objects contents.) # ---------------------------------------------------------------------- def _buffer_text(text_buffer): """Return the content of a gtk.TextBuffer.""" start = text_buffer.get_start_iter() end = text_buffer.get_end_iter() text = text_buffer.get_text(start, end, include_hidden_chars=False) return text # ---------------------------------------------------------------------- # Threading related objects. # These classes are based on the code available at http://gist.github.com/51686 # (c) 2008, John Stowers # ---------------------------------------------------------------------- class _IdleObject(gobject.GObject): """ Override gobject.GObject to always emit signals in the main thread by emmitting on an idle handler """ def __init__(self): gobject.GObject.__init__(self) def emit(self, *args): gobject.idle_add(gobject.GObject.emit, self, *args) class _WorkerThread(threading.Thread, _IdleObject): """ A single working thread. """ __gsignals__ = { "completed": ( gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,)), # list/networkdata "exception": ( gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,)) # The exception } def __init__(self, function, *args, **kwargs): threading.Thread.__init__(self) _IdleObject.__init__(self) self._function = function self._args = args self._kwargs = kwargs def run(self): # call the function _log.debug('Thread %s calling %s', self.name, str(self._function)) args = self._args kwargs = self._kwargs try: result = self._function(*args, **kwargs) except Exception, exc: # Catch ALL exceptions # TODO: Check if this catch all warnins too! _log.debug('Exception %s', str(exc)) self.emit("exception", exc) return _log.debug('Thread %s completed', self.name) self.emit("completed", result) return class _ThreadManager(object): """Manages the threads.""" def __init__(self, max_threads=2): """Start the thread pool. The number of threads in the pool is defined by `pool_size`, defaults to 2.""" self._max_threads = max_threads self._thread_pool = [] self._running = [] self._thread_id = 0 return def _remove_thread(self, widget, arg=None): """Called when the thread completes. We remove it from the thread list (dictionary, actually) and start the next thread (if there is one).""" # not actually a widget. It's the object that emitted the signal, in # this case, the _WorkerThread object. thread_id = widget.name _log.debug('Thread %s completed, %d threads in the queue', thread_id, len(self._thread_pool)) self._running.remove(thread_id) if self._thread_pool: if len(self._running) < self._max_threads: next = self._thread_pool.pop() _log.debug('Dequeuing thread %s', next.name) self._running.append(next.name) next.start() return def add_work(self, complete_cb, exception_cb, func, *args, **kwargs): """Add a work to the thread list. `complete_cb` is the function to be called with the result of the work. `exception_cb` is the function to be called if there are any exceptions raised. Note that, once the work is complete, one of those will be called, not both. `func` is the function to be called in the secondary threads. `args` and `kwargs` are parameters passed to the function.""" thread = _WorkerThread(func, *args, **kwargs) thread_id = '%s' % (self._thread_id) thread.connect('completed', complete_cb) thread.connect('completed', self._remove_thread) thread.connect('exception', exception_cb) thread.setName(thread_id) if len(self._running) < self._max_threads: # immediatelly start the thread self._running.append(thread_id) thread.start() else: # add the thread to the queue running_names = ', '.join(self._running) _log.debug('Threads %s running, adding %s to the queue', running_names, thread_id) self._thread_pool.append(thread) self._thread_id += 1 return # ---------------------------------------------------------------------- # Mitter interface object # ---------------------------------------------------------------------- class Interface(object): """Linux/GTK interface for Mitter.""" NAMESPACE = 'pygtk' # ------------------------------------------------------------ # Widget creation functions # ------------------------------------------------------------ def _create_main_window(self): """Returns the object with the main window and the attached widgets.""" main_window = gtk.Window(gtk.WINDOW_TOPLEVEL) initial_width = int(self._options[self.NAMESPACE]['width']) initial_height = int(self._options[self.NAMESPACE]['height']) _log.debug('Initial size: %d x %d', initial_width, initial_height) initial_x = int(self._options[self.NAMESPACE]['position_x']) initial_y = int(self._options[self.NAMESPACE]['position_y']) _log.debug('Initial position: %d x %d', initial_x, initial_y) main_window.set_title('Mitter') main_window.set_size_request(450, 300) # very small minimal size main_window.resize(initial_width, initial_height) main_window.move(initial_x, initial_y) if self._app_icon: main_window.set_icon_from_file(self._app_icon) main_window.connect('destroy', self._quit_app) main_window.connect('delete-event', self._quit_app) main_window.connect('size-request', self._grid_resize) grid = self._create_grid() (menu, toolbar, accelerators) = self._create_menu_and_toolbar() update_field = self._create_update_box() self._statusbar = self._create_statusbar() update_box = gtk.VPaned() update_box.pack1(grid, resize=True, shrink=False) update_box.pack2(update_field, resize=False, shrink=True) # TODO: Save the size of the update box in the config file. box = gtk.VBox(False, 1) box.pack_start(menu, False, True, 0) box.pack_start(toolbar, False, False, 0) box.pack_start(update_box, True, True, 0) box.pack_start(self._statusbar, False, False, 0) main_window.add(box) main_window.add_accel_group(accelerators) return main_window def _create_grid(self): """Add the displaying grid.""" # Store NetworkData objects only grid_store = gtk.ListStore(object) grid_store.set_sort_column_id(0, gtk.SORT_ASCENDING) grid_store.set_sort_func(0, self._order_datetime) self._grid = gtk.TreeView(grid_store) self._grid.set_property('headers-visible', False) self._grid.set_rules_hint(True) # change color for each row user_renderer = gtk.CellRendererPixbuf() user_column = gtk.TreeViewColumn('User', user_renderer) user_column.set_fixed_width(48) # avatar size (we resize to 48x48) user_column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED) user_column.set_cell_data_func(user_renderer, self._cell_renderer_user) message_renderer = gtk.CellRendererText() message_renderer.set_property('wrap-mode', gtk.WRAP_WORD) message_renderer.set_property('wrap-width', 200) message_column = gtk.TreeViewColumn('Message', message_renderer) message_column.set_cell_data_func(message_renderer, self._cell_renderer_message) self._grid.append_column(user_column) self._grid.append_column(message_column) self._grid.set_resize_mode(gtk.RESIZE_IMMEDIATE) self._grid.connect('cursor-changed', self._message_selected) #self._grid.connect('row-activated', self.open_post) #self.grid.connect('button-press-event', self.click_post) #self.grid.connect('popup-menu', # lambda view: self.show_post_popup(view, None)) scrolled_window = gtk.ScrolledWindow() scrolled_window.set_policy(gtk.POLICY_NEVER, gtk.POLICY_ALWAYS) scrolled_window.add(self._grid) return scrolled_window def _create_menu_and_toolbar(self): """Create the main menu and the toolbar.""" # UI elements ui_elements = ''' ''' # The group with all actions; we are going to split them using the # definitions inside the XML. action_group = gtk.ActionGroup('Mitter') # Actions related to the UI elements above # Top-level menu actions file_action = gtk.Action('File', '_File', 'File', None) action_group.add_action(file_action) edit_action = gtk.Action('Edit', '_Edit', 'Edit', None) action_group.add_action(edit_action) message_action = gtk.Action('Message', '_Message', 'Message related options', None) action_group.add_action(message_action) help_action = gtk.Action('Help', '_Help', 'Help', None) action_group.add_action(help_action) # File actions quit_action = gtk.Action('Quit', '_Quit', 'Exit Mitter', gtk.STOCK_QUIT) quit_action.connect('activate', self._quit_app) action_group.add_action_with_accel(quit_action, None) # Edit actions refresh_action = gtk.Action('Refresh', '_Refresh', 'Update the listing', gtk.STOCK_REFRESH) refresh_action.connect('activate', self._refresh) action_group.add_action_with_accel(refresh_action, None) self._update_action = gtk.Action('Update', '_Update', 'Update your status', gtk.STOCK_ADD) self._update_action.set_property('sensitive', False) self._update_action.connect('activate', self._update_status) action_group.add_action_with_accel(self._update_action, 'Return') self._cancel_action = gtk.Action('Cancel', '_Cancel', 'Cancel the update', gtk.STOCK_CANCEL) self._cancel_action.set_property('sensitive', False) self._cancel_action.connect('activate', self._clear_text) action_group.add_action_with_accel(self._cancel_action, 'Escape') clear_action = gtk.Action('Clear', '_Clear', 'Clear the message list', gtk.STOCK_CLEAR) clear_action.connect('activate', self._clear_posts) action_group.add_action_with_accel(clear_action, None) #shrink_url_action = gtk.Action('ShrinkURL', 'Shrink _URL', # 'Shrink selected URL', gtk.STOCK_EXECUTE) #shrink_url_action.connect('activate', self.shrink_url) #self.action_group.add_action_with_accel(shrink_url_action, 'u') #mute_action = gtk.ToggleAction('MuteNotify', '_Mute Notifications', # 'Mutes notifications on new tweets', gtk.STOCK_MEDIA_PAUSE) #mute_action.set_active(False) #self.action_group.add_action_with_accel(mute_action, 'm') settings_action = gtk.Action('Settings', '_Settings', 'Settings', gtk.STOCK_PREFERENCES) #settings_action.connect('activate', self.show_settings) action_group.add_action(settings_action) # Message actions self._delete_action = gtk.Action('Delete', '_Delete', 'Delete a post', gtk.STOCK_DELETE) self._delete_action.set_property('sensitive', False) self._delete_action.connect('activate', self._delete_message) action_group.add_action_with_accel(self._delete_action, 'Delete') # TODO: Check the accelerator self._reply_action = gtk.Action('Reply', '_Reply', "Send a response to someone's else message", gtk.STOCK_REDO) self._reply_action.set_property('sensitive', False) # TODO: Connect # TODO: Connecting function should indicate in the status bar that # a reply will be made action_group.add_action_with_accel(self._reply_action, 'r') # TODO: Find a better word (non-network related) to this self._repost_action = gtk.Action('Repost', 'Re_post', "Put someone's else message on your timeline", gtk.STOCK_CONVERT) self._repost_action.set_property('sensitive', False) # TODO: Connect # TODO: Connecting function should indicate in the status bar that # a repost will be made. action_group.add_action_with_accel(self._repost_action, 't') # Help actions about_action = gtk.Action('About', '_About', 'About Mitter', gtk.STOCK_ABOUT) about_action.connect('activate', self._show_about) action_group.add_action(about_action) # definition of the UI uimanager = gtk.UIManager() uimanager.insert_action_group(action_group, 0) uimanager.add_ui_from_string(ui_elements) main_menu = uimanager.get_widget('/MainMenu') main_toolbar = uimanager.get_widget('/MainToolbar') return (main_menu, main_toolbar, uimanager.get_accel_group()) def _create_update_box(self): """Create the widgets related to the update box""" self._update_text = gtk.TextView() self._update_text.set_property('wrap-mode', gtk.WRAP_WORD) text_buffer = self._update_text.get_buffer() text_buffer.connect('changed', self._count_chars) self._update_button = gtk.Button(label='Send') self._update_button.connect('clicked', self._update_status) self._update_button.set_property('sensitive', False) self._cancel_button = gtk.Button(label='Cancel') self._cancel_button.connect('clicked', self._clear_text) self._cancel_button.set_property('sensitive', False) info_box = gtk.HBox(True, 0) self._count_label = gtk.Label() self._count_label.set_justify(gtk.JUSTIFY_LEFT) self._reply_label = gtk.Label() info_box.pack_start(self._count_label, expand=True, fill=True) info_box.pack_start(self._reply_label, expand=True, fill=True) self._count_chars(text_buffer) update_box = gtk.HBox(False, 0) update_box.pack_start(self._update_text, expand=True, fill=True, padding=0) update_box.pack_start(self._update_button, expand=False, fill=False, padding=0) update_box.pack_start(self._cancel_button, expand=False, fill=False, padding=0) update_area = gtk.VBox(True, 0) update_area.pack_start(info_box) update_area.pack_start(update_box) """ Spell checking the update box """ spell_check_enabled = self._options[self.NAMESPACE]['spell_check'] if spell_check_enabled: try: import gtkspell import locale self.spell_check_support = True language = locale.getlocale()[0] self.spell_check = gtkspell.Spell(self._update_text, language) _log.debug('Spell checking turned on with language: %s' \ % (language)) except: self._options[self.NAMESPACE]['spell_check'] = False self.spell_check_support = False _log.debug('Error initializing spell checking: ' \ 'spell checking disabled') return update_area def _create_statusbar(self): """Create the statusbar.""" statusbar = gtk.Statusbar() self._statusbar_context = statusbar.get_context_id('Mitter') return statusbar def _show_about(self, widget): """Show the about dialog.""" about_window = gtk.AboutDialog() about_window.set_name('Mitter') about_window.set_version(version) about_window.set_copyright('2007-2009 Mitter Contributors') about_window.set_license(gpl_3) about_window.set_website('http://code.google.com/p/mitter') about_window.set_website_label('Mitter on GoogleCode') about_window.set_authors([ 'Main developers:', 'Julio Biason', 'Deepak Sarda', 'Gerald Kaszuba', ' ', 'And patches from:', 'Santiago Gala', 'Sugree Phatanapherom', 'Kristian Rietveld', '"Wiennat"', 'Philip Reynolds', 'Greg McIntyre', '"Alexander"']) if self._app_icon: _log.debug('Icon: %s', self._app_icon) about_window.set_logo(gtk.gdk.pixbuf_new_from_file( self._app_icon)) about_window.run() about_window.hide() # ------------------------------------------------------------ # Cell rendering functions # ------------------------------------------------------------ def _cell_renderer_user(self, column, cell, store, position): """Callback for the user column. Used to created the pixbuf of the userpic.""" data = store.get_value(position, 0) pic = data.avatar if not pic in self._avatars: self._threads.add_work(self._post_download_pic, self._exception_download_pic, self._download_pic, pic) # set the user avatar to the default image, so it won't get queued # again. Once downloaded, the _post_download_pic will update the # image and force a redraw. self._avatars[pic] = self._default_pixmap cell.set_property('pixbuf', self._avatars[pic]) return def _cell_renderer_message(self, column, cell, store, position): """Callback for the message column. We need this to adjust the markup property of the cell, as setting it as text won't do any markup processing.""" data = store.get_value(position, 0) message = data.message username = data.username time = timesince.timesince(data.message_time) # unescape escaped entities that pango is not okay with message = re.sub(r'&', r'&', message) #_log.debug('Rendering message: %s', message) # highlight URLs mask = r'\1' % ( self._options[self.NAMESPACE]['link_colour']) message = URL_RE.sub(mask, message) # use a different highlight for the current user # TODO: How to handle this with several networks? #message = re.sub(r'(@'+self.twitter.username+')', # r'\1', # message) markup = '%s (%s):\n%s\n%s' % \ (data.name, username, message, time) cell.set_property('markup', markup) return def _cell_renderer_options(self, column, cell, store, position): """Callback for the options renderer. Adds the delete icon if the message belongs to the user or reply if not.""" data = store.get_value(position, 0) cell.set_property('pixbuf', self._reply_pixbuf) return # ------------------------------------------------------------ # Helper functions # ------------------------------------------------------------ def _update_sensitivity(self, enabled): """Set the "sensitive" property of the update action and button. Both should have the same property, so whenever you need to disable/enable them, use this function.""" self._update_button.set_property('sensitive', enabled) self._update_action.set_property('sensitive', enabled) self._cancel_button.set_property('sensitive', enabled) self._cancel_action.set_property('sensitive', enabled) return def _update_statusbar(self, message): """Update the statusbar with the message.""" self._statusbar.push(self._statusbar_context, message) return def _refresh(self, widget=None): """Request a refresh. *widget* is the widget that called this function (we basically ignore it.)""" if self._refresh_id: # "De-queue" the next refresh _log.debug('Dequeuing next refresh') gobject.source_remove(self._refresh_id) self._refresh_id = None # do the refresh self._update_statusbar('Retrieving messages...') self._threads.add_work(self._post_get_messages, self._exception_get_messages, self._connection.messages) # queue the next auto-refresh interval = self._options[self.NAMESPACE]['refresh_interval'] _log.debug('Queueing next refresh in %d minutes', interval) self._refresh_id = gobject.timeout_add( interval * 60 * 1000, self._refresh, None) return # ------------------------------------------------------------ # Widget callback functions # ------------------------------------------------------------ def _count_chars(self, text_buffer): """Count the number of chars in the edit field and update the label that shows the available space.""" text = _buffer_text(text_buffer) count = len(text) # TODO: gettext to properly use "characters"/"character" self._count_label.set_text('%d characters' % count) self._update_sensitivity(not (count == 0)) return True def _update_status(self, widget): """Update your status.""" _log.debug('Updating status.') status = _buffer_text(self._update_text.get_buffer()) status = status.strip() if not status: return _log.debug('Status: %s', status) self._update_statusbar('Sending update...') self._update_sensitivity(False) self._threads.add_work(self._post_update_status, self._exception_update_status, self._connection.update, status) # TODO: We are not dealing with replies here yet return def _clear_text(self, widget): """Clear the text field.""" self._update_text.get_buffer().set_text('') return def _quit_app(self, widget=None, user_data=None): """Callback when the window is destroyed or the user selects "Quit".""" (x, y) = self._main_window.get_position() _log.debug('Current position: %d x %d', x, y) self._options[self.NAMESPACE]['position_x'] = x self._options[self.NAMESPACE]['position_y'] = y (width, height) = self._main_window.get_size() _log.debug('Current window size: %d x %d', width, height) self._options[self.NAMESPACE]['width'] = width self._options[self.NAMESPACE]['height'] = height gtk.main_quit() return def _grid_resize(self, widget, requisition, data=None): """Called when the window is resized. We use it to set the proper word-wrapping in the message column.""" model = self._grid.get_model() if len(model) == 0: # nothing in the list, so we don't have what to set proper word # wrapping return (win_width, win_height) = self._main_window.get_size() #_log.debug('Widget size: %d', win_width) column = self._grid.get_column(1) iter = model.get_iter_first() path = model.get_path(iter) cell_rectangle = self._grid.get_cell_area(path, column) width = win_width - 70 # 48 = icon size # TODO: Find out where those 12 pixels came from and/or if they # are platform specific. for renderer in column.get_cell_renderers(): renderer.set_property('wrap-width', width) while iter: path = model.get_path(iter) model.row_changed(path, iter) iter = model.iter_next(iter) return def _order_datetime(self, model, iter1, iter2, user_data=None): """Used by the ListStore to sort the columns (in our case, "column") by date.""" message1 = model.get_value(iter1, 0) message2 = model.get_value(iter2, 0) if (not message1) or \ (not message1.message_time) or \ (message1.message_time > message2.message_time): return -1 if (not message2) or \ (not message2.message_time) or \ (message2.message_time > message1.message_time): return 1 return 0 def _message_selected(self, view, user_data=None): """Callback when a row in the list is selected. Mostly, we'll check if the message is from the logged user and we change de "sensitive" property of the message actions to reflect what the user can and cannot do.""" (model, iter) = view.get_selection().get_selected() data = model.get_value(iter, 0) self._delete_action.set_property('sensitive', self._connection.can_delete(data)) self._reply_action.set_property('sensitive', self._connection.can_reply(data)) self._repost_action.set_property('sensitive', self._connection.can_repost(data)) return 0 def _clear_posts(self, widget, user_data=None): """Clear the list of posts from the grid.""" self._grid.get_model().clear() return def _delete_message(self, widget, user_data=None): """Delete a message.""" (model, iter) = self._grid.get_selection().get_selected() message = model.get_value(iter, 0) if not self._connection.can_delete(message): # Since we delete only one message, we don't need to worry about # multiple networks here. error_dialog = gtk.MessageDialog(parent=self._main_window, type=gtk.MESSAGE_ERROR, message_format='Message cannot be deleted', buttons=gtk.BUTTONS_OK) error_dialog.run() error_dialog.destroy() return self._update_statusbar('Deleting message...') self._delete_iter = iter _log.debug('Deleting messing %d', message.id) self._threads.add_work(self._post_delete_message, self._exception_delete_message, self._connection.delete_message, message) return # ------------------------------------------------------------ # Network related functions # ------------------------------------------------------------ ### Results from the "messages" request def _post_get_messages(self, widget, results): """Function called after the data from the messages list is retrieved.""" _log.debug('%d new tweets', len(results)) interval = self._options[self.NAMESPACE]['refresh_interval'] self._update_statusbar('Messages retrieved. Next update in ' \ '%d minutes.' % interval) store = self._grid.get_model() for message in results: _log.debug('Data: %s', str(message)) store.prepend([message]) store.sort_column_changed() self._grid.queue_draw() return def _exception_get_messages(self, widget, exception): """Function called if the retrival of current messages returns an exception.""" _log.debug(str(exception)) return ### image download function def _download_pic(self, url): """Download a picture from the web. Can be used in a thread.""" request = urllib2.Request(url=url) _log.debug('Starting request of %s' % (url)) response = urllib2.urlopen(request) data = response.read() _log.debug('Request completed') return (url, data) ### Results from the picture request def _post_download_pic(self, widget, data): """Called after the data from the picture is available.""" (url, data) = data loader = gtk.gdk.PixbufLoader() loader.write(data) loader.close() user_pic = loader.get_pixbuf() user_pic = user_pic.scale_simple(48, 48, gtk.gdk.INTERP_BILINEAR) self._avatars[url] = user_pic self._grid.queue_draw() return def _exception_download_pic(self, widget, exception): """Called in case we have a problem downloading an user avatar.""" _log.debug('Exception trying to get an avatar.') _log.debug(str(exception)) return ### Results for the update status call def _post_update_status(self, widget, data): """Called when the status is updated correctly.""" self._update_sensitivity(True) self._clear_text(None) self._update_statusbar('Your status was updated.') return def _exception_update_status(self, widget, exception): """Called when there is an exception updating the status.""" # TODO: Need the check the type of exception we got. _log.debug('Update error') _log.debug(str(exception)) return ### Results for the delete message call def _post_delete_message(self, widget, data): """Called when the message is deleted successfully.""" _log.debug('Message deleted.') if self._delete_iter: self._grid.get_model().remove(self._delete_iter) self._delete_iter = None self._update_statusbar('Message deleted.') return def _exception_delete_message(self, widget, exception): """Called when the message cannot be deleted.""" _log.debug('Delete error') _log.debug(str(exception)) return # ------------------------------------------------------------ # Required functions for all interfaces # ------------------------------------------------------------ def __init__(self, connection, options): """Start the interface. `connection` is the :class:`Networks` object with all the available networks. `options` is the :class:`ConfigOpt` object with the configuration to run Mitter.""" self._connection = connection self._options = options self._avatars = {} self._pic_queue = set() # Load images self._app_icon = find_image('mitter.png') self._app_icon_alert = find_image('mitter-new.png') self._reply_pixbuf = gtk.gdk.pixbuf_new_from_file( find_image('reply.png')) #self._delete_icon = find_image('icon_trash.gif') unknown_pixbuf = find_image('unknown.png') if unknown_pixbuf: self._default_pixmap = gtk.gdk.pixbuf_new_from_file( unknown_pixbuf) else: self._default_pixmap = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, has_alpha=False, bits_per_sample=8, width=48, height=48) # This is the ugly bit for speeding up things and making # interthread communication. self._delete_iter = None self._reply_message = None self._repost_message = None return def __call__(self): """Call function; displays the interface. This method should appear on every interface.""" self._main_window = self._create_main_window() self._main_window.show_all() self._threads = _ThreadManager() # queue the first fetch self._refresh_id = None # The auto-refresh manager. self._refresh() gtk.main() @classmethod def options(self, options): """Add the options for this interface.""" options.add_group(self.NAMESPACE, 'GTK+ Interface') options.add_option('--refresh-interval', group=self.NAMESPACE, option='refresh_interval', help='Refresh interval', type='int', metavar='MINUTES', default=5, conflict_group='interface') # Most of the options for non-cmd-options are useless, but I'm keeping # them as documentation. options.add_option( group=self.NAMESPACE, option='width', help='Window width', type='int', metavar='PIXELS', default=450, conflict_group='interface', is_cmd_option=False) options.add_option( group=self.NAMESPACE, option='height', help='Window height', type='int', metavar='PIXELS', default=300, conflict_group='interface', is_cmd_option=False) options.add_option( group=self.NAMESPACE, option='position_x', help='Window position on the X axis', type='int', metavar='PIXELS', default=5, conflict_group='interface', is_cmd_option=False) options.add_option( group=self.NAMESPACE, option='position_y', help='Window position on the Y axis', type='int', metavar='PIXELS', default=5, conflict_group='interface', is_cmd_option=False) options.add_option( group=self.NAMESPACE, option='max_status_display', help='Maximum number of elements to keep internally', type='int', metavar='MESSAGES', default=60, conflict_group='interface', is_cmd_option=False) # TODO: Should it be config only? options.add_option( group=self.NAMESPACE, option='link_colour', help='Color of links in the interface', type='str', metavar='COLOR', default='blue', conflict_group='interface', is_cmd_option=False) options.add_option( group=self.NAMESPACE, option='spell_check', help='Spell checking update text', type='boolean', metavar='SPELL', default=False, conflict_group='interface', is_cmd_option=False)