def __init__(self, parent=None, **kw):
"""
Initialize the main widget.
:param parent:
:param kw:
:return:
"""
QtGui.QWidget.__init__(self, parent)
LoggingConfigurable.__init__(self, **kw)
self.main_content = tab_content_template(edit_class)(self.is_complete, editor=self.editor)
self.main_content.please_export.connect(self.export)
# MainContent -> export
# Import and handle kernel messages
# message_arrived -> Importer -> MainContent
self._importer = Importer(self)
self.message_arrived.connect(self._importer.convert)
self._importer.please_process.connect(self.main_content.post)
self._importer.please_export.connect(self.export)
layout = QtGui.QHBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.main_content)
# Set flag for whether we are connected via localhost.
self.local_kernel = kw.get('local_kernel', TabMain.local_kernel)
def __init__(self, is_complete, editor=default_editor, **kwargs):
"""
Initialize
:param is_complete: function str->(bool, str) that checks whether the input is complete code
:param kwargs: arguments for LoggingConfigurable
:return:
"""
QtGui.QSplitter.__init__(self, QtCore.Qt.Horizontal)
LoggingConfigurable.__init__(self, **kwargs)
# Layout overview:
# pager_top
# receiver | pager_right
# | pager_inside
# entry |
self.editor = editor
self._console_stack = QtGui.QWidget()
self._console_stack_layout = QtGui.QStackedLayout()
self._console_stack.setLayout(self._console_stack_layout)
self.addWidget(self._console_stack)
self._console_area = QtGui.QSplitter(QtCore.Qt.Vertical)
self._console_stack_layout.addWidget(self._console_area)
self.entry = entry_template(edit_class)(is_complete=is_complete, use_ansi=self.ansi_codes)
self.entry.please_export.connect(self.please_export)
self.history = self.entry.history
self.receiver = receiver_template(edit_class)(use_ansi=self.ansi_codes, show_users=self.show_users)
self.receiver.please_export.connect(self.please_export)
self._console_area.addWidget(self.receiver)
self._console_area.addWidget(self.entry)
self.print_action = self.receiver.print_action
self.export_action = self.receiver.export_action
self.select_all_action = self.receiver.select_all_action
self.increase_font_size = self.receiver.increase_font_size
self.decrease_font_size = self.receiver.decrease_font_size
self.reset_font_size = self.receiver.reset_font_size
self._pager_targets = [
('right', {'target': self, 'index': 1}),
('top', {'target': self._console_area, 'index': 0}),
('inside', {'target': self._console_stack_layout, 'index': 1})
]
self.pager = pager_template(edit_class)(self._pager_targets, self.default_pager_location,
'This is the pager!', use_ansi=self.ansi_codes)
self.pager.hide()
self.pager.release_focus.connect(self.entry.set_focus)
self.receiver.release_focus.connect(self.entry.set_focus)
self.entry.release_focus.connect(self.receiver.set_focus)
self.line_prompt = LinePrompt()
self.line_prompt.text_input.connect(self.on_text_input)
self.show_users = self.receiver.text_register.get_visible()
def __init__(self, is_complete, use_ansi, parent=None, **kwargs):
QtGui.QWidget.__init__(self, parent)
LoggingConfigurable.__init__(self, **kwargs)
self._layout = NamedStackedLayout(self)
self._layout.currentChanged.connect(self._on_current_changed)
self._frame_color = dict()
name = 'Code'
self._frame_color[name] = code_active_color
self.code_area = code_area_template(edit_class)(is_complete=is_complete, use_ansi=use_ansi,
comment_prefix=self.comment_prefix)
self.code_area.to_next.connect(self.move)
self.code_area.please_export.connect(self.please_export)
self.code_area.release_focus.connect(self.release_focus)
self._layout.insert_widget(0, self.code_area, name)
self.switch(name)
name = 'Chat'
self._frame_color[name] = chat_active_color
self.chat_area = chat_area_template(edit_class)(comment_prefix=self.comment_prefix)
self.chat_area.to_next.connect(self.move)
self.chat_area.please_export.connect(self.please_export)
self.chat_area.release_focus.connect(self.release_focus)
self._layout.insert_widget(0, self.chat_area, 'Chat')
self.setFrameStyle(QtGui.QFrame.Box | QtGui.QFrame.Plain)
self.setLineWidth(2)
def __init__(self, kernel, client, stream, session, channel, **kwargs):
Thread.__init__(self, **kwargs)
LoggingConfigurable.__init__(self, **kwargs)
self.daemon = True
self.channel_name = channel
self.channel = getattr(client, channel + "_channel")
self.kernel = kernel
self.client = client
self.stream = stream
self.session = session
self.log.debug("init ChannelReaderThread: channel_name=%s",
self.channel_name)
def __init__(self, parent=None, **kwargs):
"""
Initialize.
:param parent: parent object, requires data member show_other.
:param kwargs:
:return:
"""
QtCore.QObject.__init__(self, parent)
LoggingConfigurable.__init__(self, **kwargs)
self.target = parent
self._retry_history = QtCore.QSemaphore(1)
self._payload_handlers = {
self._payload_source_edit: self._handle_payload_edit,
self._payload_source_exit: self._handle_payload_exit,
self._payload_source_page: self._handle_payload_page,
self._payload_source_next_input: self._handle_payload_next_input}
