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Allow multiple event handlers for a single Interface event. 

We can use that until the plugin branch is available.
This commit is contained in:
Stephan Erb 2009-11-05 08:53:19 +01:00
parent addaaa9242
commit 3157cf0b1b
1 changed files with 103 additions and 88 deletions
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191
src/gui_interface.py
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@ -1982,107 +1982,122 @@ class Interface:
dialogs.WarningDialog(_('PEP node was not removed'),
_('PEP node %(node)s was not removed: %(message)s') % {
'node': data[1], 'message': data[2]})
def register_handler(self, event, handler):
if event not in self.handlers:
self.handlers[event] = []
if handler not in self.handlers[event]:
self.handlers[event].append(handler)
def unregister_handler(self, event, handler):
self.handlers[event].remove(handler)
def register_handlers(self):
self.handlers = {
'ROSTER': self.handle_event_roster,
'WARNING': self.handle_event_warning,
'ERROR': self.handle_event_error,
'INFORMATION': self.handle_event_information,
'ERROR_ANSWER': self.handle_event_error_answer,
'STATUS': self.handle_event_status,
'NOTIFY': self.handle_event_notify,
'MSGERROR': self.handle_event_msgerror,
'MSGSENT': self.handle_event_msgsent,
'MSGNOTSENT': self.handle_event_msgnotsent,
'SUBSCRIBED': self.handle_event_subscribed,
'UNSUBSCRIBED': self.handle_event_unsubscribed,
'SUBSCRIBE': self.handle_event_subscribe,
'AGENT_ERROR_INFO': self.handle_event_agent_info_error,
'AGENT_ERROR_ITEMS': self.handle_event_agent_items_error,
'AGENT_REMOVED': self.handle_event_agent_removed,
'REGISTER_AGENT_INFO': self.handle_event_register_agent_info,
'AGENT_INFO_ITEMS': self.handle_event_agent_info_items,
'AGENT_INFO_INFO': self.handle_event_agent_info_info,
'QUIT': self.handle_event_quit,
'NEW_ACC_CONNECTED': self.handle_event_new_acc_connected,
'NEW_ACC_NOT_CONNECTED': self.handle_event_new_acc_not_connected,
'ACC_OK': self.handle_event_acc_ok,
'ACC_NOT_OK': self.handle_event_acc_not_ok,
'MYVCARD': self.handle_event_myvcard,
'VCARD': self.handle_event_vcard,
'LAST_STATUS_TIME': self.handle_event_last_status_time,
'OS_INFO': self.handle_event_os_info,
'ENTITY_TIME': self.handle_event_entity_time,
'GC_NOTIFY': self.handle_event_gc_notify,
'GC_MSG': self.handle_event_gc_msg,
'GC_SUBJECT': self.handle_event_gc_subject,
'GC_CONFIG': self.handle_event_gc_config,
'GC_CONFIG_CHANGE': self.handle_event_gc_config_change,
'GC_INVITATION': self.handle_event_gc_invitation,
'GC_AFFILIATION': self.handle_event_gc_affiliation,
'GC_PASSWORD_REQUIRED': self.handle_event_gc_password_required,
'BAD_PASSPHRASE': self.handle_event_bad_passphrase,
'ROSTER_INFO': self.handle_event_roster_info,
'BOOKMARKS': self.handle_event_bookmarks,
'CON_TYPE': self.handle_event_con_type,
'CONNECTION_LOST': self.handle_event_connection_lost,
'FILE_REQUEST': self.handle_event_file_request,
'GMAIL_NOTIFY': self.handle_event_gmail_notify,
'FILE_REQUEST_ERROR': self.handle_event_file_request_error,
'FILE_SEND_ERROR': self.handle_event_file_send_error,
'STANZA_ARRIVED': self.handle_event_stanza_arrived,
'STANZA_SENT': self.handle_event_stanza_sent,
'HTTP_AUTH': self.handle_event_http_auth,
'VCARD_PUBLISHED': self.handle_event_vcard_published,
'VCARD_NOT_PUBLISHED': self.handle_event_vcard_not_published,
'ASK_NEW_NICK': self.handle_event_ask_new_nick,
'SIGNED_IN': self.handle_event_signed_in,
'METACONTACTS': self.handle_event_metacontacts,
'ATOM_ENTRY': self.handle_atom_entry,
'FAILED_DECRYPT': self.handle_event_failed_decrypt,
'PRIVACY_LISTS_RECEIVED': self.handle_event_privacy_lists_received,
'PRIVACY_LIST_RECEIVED': self.handle_event_privacy_list_received,
'ROSTER': [self.handle_event_roster],
'WARNING': [self.handle_event_warning],
'ERROR': [self.handle_event_error],
'INFORMATION': [self.handle_event_information],
'ERROR_ANSWER': [self.handle_event_error_answer],
'STATUS': [self.handle_event_status],
'NOTIFY': [self.handle_event_notify],
'MSGERROR': [self.handle_event_msgerror],
'MSGSENT': [self.handle_event_msgsent],
'MSGNOTSENT': [self.handle_event_msgnotsent],
'SUBSCRIBED': [self.handle_event_subscribed],
'UNSUBSCRIBED': [self.handle_event_unsubscribed],
'SUBSCRIBE': [self.handle_event_subscribe],
'AGENT_ERROR_INFO': [self.handle_event_agent_info_error],
'AGENT_ERROR_ITEMS': [self.handle_event_agent_items_error],
'AGENT_REMOVED': [self.handle_event_agent_removed],
'REGISTER_AGENT_INFO': [self.handle_event_register_agent_info],
'AGENT_INFO_ITEMS': [self.handle_event_agent_info_items],
'AGENT_INFO_INFO': [self.handle_event_agent_info_info],
'QUIT': [self.handle_event_quit],
'NEW_ACC_CONNECTED': [self.handle_event_new_acc_connected],
'NEW_ACC_NOT_CONNECTED': [self.handle_event_new_acc_not_connected],
'ACC_OK': [self.handle_event_acc_ok],
'ACC_NOT_OK': [self.handle_event_acc_not_ok],
'MYVCARD': [self.handle_event_myvcard],
'VCARD': [self.handle_event_vcard],
'LAST_STATUS_TIME': [self.handle_event_last_status_time],
'OS_INFO': [self.handle_event_os_info],
'ENTITY_TIME': [self.handle_event_entity_time],
'GC_NOTIFY': [self.handle_event_gc_notify],
'GC_MSG': [self.handle_event_gc_msg],
'GC_SUBJECT': [self.handle_event_gc_subject],
'GC_CONFIG': [self.handle_event_gc_config],
'GC_CONFIG_CHANGE': [self.handle_event_gc_config_change],
'GC_INVITATION': [self.handle_event_gc_invitation],
'GC_AFFILIATION': [self.handle_event_gc_affiliation],
'GC_PASSWORD_REQUIRED': [self.handle_event_gc_password_required],
'BAD_PASSPHRASE': [self.handle_event_bad_passphrase],
'ROSTER_INFO': [self.handle_event_roster_info],
'BOOKMARKS': [self.handle_event_bookmarks],
'CON_TYPE': [self.handle_event_con_type],
'CONNECTION_LOST': [self.handle_event_connection_lost],
'FILE_REQUEST': [self.handle_event_file_request],
'GMAIL_NOTIFY': [self.handle_event_gmail_notify],
'FILE_REQUEST_ERROR': [self.handle_event_file_request_error],
'FILE_SEND_ERROR': [self.handle_event_file_send_error],
'STANZA_ARRIVED': [self.handle_event_stanza_arrived],
'STANZA_SENT': [self.handle_event_stanza_sent],
'HTTP_AUTH': [self.handle_event_http_auth],
'VCARD_PUBLISHED': [self.handle_event_vcard_published],
'VCARD_NOT_PUBLISHED': [self.handle_event_vcard_not_published],
'ASK_NEW_NICK': [self.handle_event_ask_new_nick],
'SIGNED_IN': [self.handle_event_signed_in],
'METACONTACTS': [self.handle_event_metacontacts],
'ATOM_ENTRY': [self.handle_atom_entry],
'FAILED_DECRYPT': [self.handle_event_failed_decrypt],
'PRIVACY_LISTS_RECEIVED': [self.handle_event_privacy_lists_received],
'PRIVACY_LIST_RECEIVED': [self.handle_event_privacy_list_received],
'PRIVACY_LISTS_ACTIVE_DEFAULT': \
self.handle_event_privacy_lists_active_default,
'PRIVACY_LIST_REMOVED': self.handle_event_privacy_list_removed,
'ZC_NAME_CONFLICT': self.handle_event_zc_name_conflict,
'PING_SENT': self.handle_event_ping_sent,
'PING_REPLY': self.handle_event_ping_reply,
'PING_ERROR': self.handle_event_ping_error,
'SEARCH_FORM': self.handle_event_search_form,
'SEARCH_RESULT': self.handle_event_search_result,
'RESOURCE_CONFLICT': self.handle_event_resource_conflict,
'ROSTERX': self.handle_event_roster_item_exchange,
'PEP_CONFIG': self.handle_event_pep_config,
[self.handle_event_privacy_lists_active_default],
'PRIVACY_LIST_REMOVED': [self.handle_event_privacy_list_removed],
'ZC_NAME_CONFLICT': [self.handle_event_zc_name_conflict],
'PING_SENT': [self.handle_event_ping_sent],
'PING_REPLY': [self.handle_event_ping_reply],
'PING_ERROR': [self.handle_event_ping_error],
'SEARCH_FORM': [self.handle_event_search_form],
'SEARCH_RESULT': [self.handle_event_search_result],
'RESOURCE_CONFLICT': [self.handle_event_resource_conflict],
'ROSTERX': [self.handle_event_roster_item_exchange],
'PEP_CONFIG': [self.handle_event_pep_config],
'UNIQUE_ROOM_ID_UNSUPPORTED': \
self.handle_event_unique_room_id_unsupported,
'UNIQUE_ROOM_ID_SUPPORTED': self.handle_event_unique_room_id_supported,
'GPG_PASSWORD_REQUIRED': self.handle_event_gpg_password_required,
'GPG_ALWAYS_TRUST': self.handle_event_gpg_always_trust,
'PASSWORD_REQUIRED': self.handle_event_password_required,
'SSL_ERROR': self.handle_event_ssl_error,
'FINGERPRINT_ERROR': self.handle_event_fingerprint_error,
'PLAIN_CONNECTION': self.handle_event_plain_connection,
'INSECURE_SSL_CONNECTION': self.handle_event_insecure_ssl_connection,
'PUBSUB_NODE_REMOVED': self.handle_event_pubsub_node_removed,
'PUBSUB_NODE_NOT_REMOVED': self.handle_event_pubsub_node_not_removed,
'JINGLE_INCOMING': self.handle_event_jingle_incoming,
'JINGLE_CONNECTED': self.handle_event_jingle_connected,
'JINGLE_DISCONNECTED': self.handle_event_jingle_disconnected,
'JINGLE_ERROR': self.handle_event_jingle_error,
[self.handle_event_unique_room_id_unsupported],
'UNIQUE_ROOM_ID_SUPPORTED': [self.handle_event_unique_room_id_supported],
'GPG_PASSWORD_REQUIRED': [self.handle_event_gpg_password_required],
'GPG_ALWAYS_TRUST': [self.handle_event_gpg_always_trust],
'PASSWORD_REQUIRED': [self.handle_event_password_required],
'SSL_ERROR': [self.handle_event_ssl_error],
'FINGERPRINT_ERROR': [self.handle_event_fingerprint_error],
'PLAIN_CONNECTION': [self.handle_event_plain_connection],
'INSECURE_SSL_CONNECTION': [self.handle_event_insecure_ssl_connection],
'PUBSUB_NODE_REMOVED': [self.handle_event_pubsub_node_removed],
'PUBSUB_NODE_NOT_REMOVED': [self.handle_event_pubsub_node_not_removed],
'JINGLE_INCOMING': [self.handle_event_jingle_incoming],
'JINGLE_CONNECTED': [self.handle_event_jingle_connected],
'JINGLE_DISCONNECTED': [self.handle_event_jingle_disconnected],
'JINGLE_ERROR': [self.handle_event_jingle_error],
}
def dispatch(self, event, account, data):
def dispatch(self, event, account, data):
'''
Dispatches an network event to the event handlers of this class
Dispatches an network event to the event handlers of this class.
Return true if it could be dispatched to alteast one handler.
'''
if event not in self.handlers:
log.warning('Unknown event %s dispatched to GUI: %s' % (event, data))
return False
else:
log.debug('Event %s distpached to GUI: %s' % (event, data))
self.handlers[event](account, data)
for handler in self.handlers[event]:
handler(account, data)
return len(self.handlers[event])
################################################################################
### Methods dealing with gajim.events