def setup(self, connection):
"""Setup the manager."""
self._connection = connection
self._conn_mgr = ConnectionManager()
self._conn_mgr.setup(connection)
self._conn_mgr.add_observer(
command_sent=self.on_command,
response_received=self.on_response,
stream_response_received=self.on_stream_response,
init_packet=self.on_init_packet)
# Add a hook in the gobject main loop to monitor for incoming data
# on the socket.
gobject.io_add_watch(
connection.socket.handle,
gobject.IO_IN | gobject.IO_HUP | gobject.IO_ERR,
self.on_io_event)
self._view = PageView()
self._view['tab_button'].connect(
'clicked',
self.on_tab_close_button_clicked)
self._view['source_view'].connect(
'button-press-event',
self.on_button_press_on_source_view)
self._view['source_list'].connect(
'row-activated',
self.on_source_list_row_activated)
self._view['get_uri_button'].connect(
'clicked',
self.on_get_uri_button_clicked)
self._view['uri_entry'].connect(
'activate',
self.on_get_uri_button_clicked)
self._view['property_notebook'].connect(
'property-clicked',
self.on_property_clicked)
class PageManager(Manager):
def __init__(self):
super(Manager, self).__init__()
self._source_cache = SourceCache()
self._page_num = None
self._init_steps_done = set()
def setup(self, connection):
"""Setup the manager."""
self._connection = connection
self._conn_mgr = ConnectionManager()
self._conn_mgr.setup(connection)
self._conn_mgr.add_observer(
command_sent=self.on_command,
response_received=self.on_response,
stream_response_received=self.on_stream_response,
init_packet=self.on_init_packet)
# Add a hook in the gobject main loop to monitor for incoming data
# on the socket.
gobject.io_add_watch(
connection.socket.handle,
gobject.IO_IN | gobject.IO_HUP | gobject.IO_ERR,
self.on_io_event)
self._view = PageView()
self._view['tab_button'].connect(
'clicked',
self.on_tab_close_button_clicked)
self._view['source_view'].connect(
'button-press-event',
self.on_button_press_on_source_view)
self._view['source_list'].connect(
'row-activated',
self.on_source_list_row_activated)
self._view['get_uri_button'].connect(
'clicked',
self.on_get_uri_button_clicked)
self._view['uri_entry'].connect(
'activate',
self.on_get_uri_button_clicked)
self._view['property_notebook'].connect(
'property-clicked',
self.on_property_clicked)
@property
def conn_mgr(self):
return self._conn_mgr
def send_continuation(self, command):
self._conn_mgr.send_continuation(command, self.on_cont_status)
def refresh_page_number(self):
notebook = AppView.get_instance()['notebook']
self._page_num = notebook.page_num(self._view['outer_box'])
def _set_line_breakpoint(self, line_num):
source = self._view['source_view'].current_source
if not source:
return
breaks_on_line = source.get_breakpoints_on_line(line_num)
if len(breaks_on_line) > 0:
return
callback = bind_params(self.on_breakpoint_set, source, line_num)
self._conn_mgr.send_line_breakpoint_set(source.file_uri,
line_num + 1, callback)
def _remove_line_breakpoint(self, line_num):
source = self._view['source_view'].current_source
if not source:
return
breaks_on_line = source.get_breakpoints_on_line(line_num)
if len(breaks_on_line) == 0:
return
id = breaks_on_line[0]['id']
callback = bind_params(self.on_breakpoint_remove, source, id)
self._conn_mgr.send_breakpoint_remove(id, callback)
def on_io_event(self, source, condition):
# Called from the gobject main loop when an event occurs on the
# connection socket.
if condition == gobject.IO_IN:
try:
self._conn_mgr.process_response()
except ConnectionClosed, e:
self._conn_mgr.close_connection()
app_view = AppView.get_instance()
app_view['notebook'].set_current_page(self._page_num)
app_view.show_error('conn_closed')
app_view['notebook'].remove_page(self._page_num)
elif condition == gobject.IO_HUP:
self._conn_mgr.close_connection()
