Reworked how adding lists is handled (so the child thread does the actual work and we can employ a Condition object to allow the add_to_notebook function to have the list information available) and put in code that should list the lists a user is in. Currently seems to not function as expected, however.
This commit is contained in:
Anna
parent
48cce6a353
commit
8fac5ad7c2
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@ -22,21 +22,14 @@ class CustomApi(OAuthApi):
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instantiated
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'''
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def __init__(self, access_token):
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def __init__(self, access_token, hrafn_obj):
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OAuthApi.__init__(self, CONSUMER_KEY, CONSUMER_SECRET, access_token)
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self.lock = RLock()
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self.sig_proxy = SigProxy()
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self.username = self.GetUserInfo().screen_name
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self._username = self.username
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thread = GetUserLists(api=self)
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thread.sig_proxy.connect('lists-ready', self.on_lists_ready)
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thread.start()
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def on_lists_ready(self, widget, lists, ignored):
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self.sig_proxy.emit('lists-ready', self.username, lists)
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thread = GetUserLists(self, hrafn_obj).start()
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# End class CustomApi
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@ -250,9 +243,9 @@ class GetUserInfo(ApiThread):
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class GetUserLists(ApiThread):
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def __init__(self, api):
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def __init__(self, api, hrafn_obj):
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ApiThread.__init__(self, api)
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self.sig_proxy = SigProxy()
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self.hrafn_obj = hrafn_obj
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def run(self):
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@ -272,7 +265,11 @@ class GetUserLists(ApiThread):
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sleep(30)
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done = False
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self.sig_proxy.emit('lists-ready', lists, None)
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gtk.gdk.threads_enter()
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try:
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self.hrafn_obj.add_lists(self.api.username, lists)
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finally:
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gtk.gdk.threads_leave()
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### End class GetUserLists
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@ -374,10 +371,6 @@ class SigProxy(gtk.Alignment):
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# End class SigProxy
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gobject.signal_new("lists-ready", SigProxy,
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gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,gobject.TYPE_PYOBJECT))
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gobject.signal_new("update-posted", SigProxy,
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gobject.SIGNAL_RUN_LAST,
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gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,))
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44
hrafn.py
44
hrafn.py
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@ -6,7 +6,7 @@ import sys, ConfigParser, os, re, optparse, shelve
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import gtk, gtk.glade, gobject
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from urllib2 import HTTPError,URLError
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from twitterwidgets import TweetPane
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from threading import enumerate
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from threading import enumerate,Condition
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import apithreads
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@ -61,7 +61,7 @@ class Hrafn():
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# Now set up the accounts and their corresponding APIs
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self.accounts = {}
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for token in self.db['tokens']:
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api = apithreads.CustomApi(token)
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api = apithreads.CustomApi(token, self)
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self.add_account(api)
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self.username = self.db['active_user']
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@ -82,6 +82,7 @@ class Hrafn():
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self.reply_id = None
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self.lists = {}
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self.lists_cond = Condition()
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# Load up all the programmatic GUI stuff
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self.init_widgets()
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@ -335,6 +336,29 @@ class Hrafn():
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new_pane.connect('tweets-read', self.on_read_tweets_changed)
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if is_user:
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# Find the lists this user is currently in, and pass those
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# to the pane
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found_lists = []
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username = re.sub('user: ', '', name)
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# We're not going to change the data, just access it.
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# This condition only exists to let us know when the lists are
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# ready
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# Ergo, we can release it right after we get out of the conditional
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self.lists_cond.acquire()
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while not self.lists.has_key(self.username):
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self.lists_cond.wait()
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self.lists_cond.release()
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for list_name in self.lists[self.username].keys():
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try:
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i = self.lists[self.username][list_name].index(username)
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found_lists.append(list_name)
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except:
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pass
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new_pane.set_lists(found_lists)
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new_pane.connect('at-clicked', self.on_at_button_clicked)
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new_pane.connect('follow-clicked', self.on_follow_button_clicked)
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apithreads.GetFollowing(api=self.api, pane=new_pane, user=name).start()
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@ -491,8 +515,12 @@ class Hrafn():
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apithreads.GetFollowing(api=self.api, pane=pane, user=user).start()
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def on_lists_ready(self, widget, username, list_data):
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''' This callback takes information from a child thread that grabs list info from the API, and stores that info for later use '''
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def add_lists(self, username, list_data):
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'''
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This function is called by a child thread.
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It takes list info from the API, stores it for later use, and uses
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the data to populate the Views menu
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'''
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# Setup the new sub-menu
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outer_menu_item = gtk.MenuItem(username, False)
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@ -500,9 +528,14 @@ class Hrafn():
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new_menu = gtk.Menu()
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outer_menu_item.set_submenu(new_menu)
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self.lists_cond.acquire()
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# Save the member info in a data structure for later usage
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self.lists[username] = list_data
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self.lists_cond.notify()
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self.lists_cond.release()
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list_names = list_data.keys()
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list_names.sort()
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@ -557,7 +590,7 @@ class Hrafn():
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if token is None:
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return
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api = apithreads.CustomApi(token)
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api = apithreads.CustomApi(token, self)
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if not self.accounts.has_key(api.username):
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tokens = self.db['tokens']
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@ -569,7 +602,6 @@ class Hrafn():
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def add_account(self, api):
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username = api.username
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self.accounts[username] = api
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self.accounts[username].sig_proxy.connect('lists-ready', self.on_lists_ready)
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# Add account's menu item
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menu_item = gtk.RadioMenuItem(self.first_account_item, label=username, use_underline=False)
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@ -225,6 +225,13 @@ class TweetPane(gtk.ScrolledWindow):
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def on_follow_clicked(self, widget, data):
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self.emit('follow-clicked', data)
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def set_lists(self, lists):
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if not self.is_user:
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return
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self.user_box.set_lists(lists)
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### end class TweetPane
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# signals for TweetPane
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@ -629,15 +636,19 @@ class UserBox(gtk.VBox):
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self.at_button = gtk.Button('@')
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self.follow_label = gtk.Label('You are following this user')
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self.verified_label = gtk.Label('Verified account')
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self.list_box = gtk.combo_box_entry_new_text()
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self.list_label = gtk.Label('')
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self.name_label.set_alignment(0.0, 0.0)
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self.follow_label.set_alignment(0.0, 0.0)
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self.verified_label.set_alignment(0.0, 0.0)
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self.list_label.set_alignment(0.0, 0.0)
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text_col = gtk.VBox()
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text_col.pack_start(self.name_label, expand=False)
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text_col.pack_start(self.verified_label, expand=False)
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text_col.pack_start(self.follow_label, expand=False)
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text_col.pack_start(self.list_label, expand=False)
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info_row = gtk.HBox()
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info_row.pack_start(self.avatar, expand=False)
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@ -693,6 +704,9 @@ class UserBox(gtk.VBox):
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self.at_button.show()
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self.follow_button.show()
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if self.list_label.get_text() != '':
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self.list_label.show()
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self.info_loaded = True
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@ -740,6 +754,18 @@ class UserBox(gtk.VBox):
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self.name_label.hide()
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self.avatar.hide()
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def set_lists(self, lists):
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if not lists:
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return
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list_label_text = 'In lists: '
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for l in lists:
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list_label_text += l + ' '
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self.list_label.set_text(list_label_text)
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# end class UserBox
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# signals for UserBox
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