def __init__(self, app_state, file_buffer):
self.file_buffer = file_buffer
self._app_state = app_state
self._pane = self.PANE_HEX
self._top_offset = 0
self._cur_offset = 0
self._window_size = app_state.window_size
self._offset_digits = 0
events.register_handler(events.WindowSizeChange, self.window_size_changed)
def __init__(self, tab_manager, cmd_processor, app_state):
self.blocked = False
self._app_state = app_state
self._main_window = MainWindow(
app_state, cmd_processor, tab_manager, self)
self._app_state.mode = AppState.MODE_NORMAL
events.register_handler(events.ProgramExit, lambda *args: self._exit())
events.register_handler(events.ColorChange, self._color_changed)
self.loop = urwid.MainLoop(
self._main_window, unhandled_input=self._key_pressed)
def __init__(self, tab_manager, cmd_processor, app_state):
self.blocked = False
self._app_state = app_state
self._main_window = MainWindow(app_state, cmd_processor, tab_manager,
self)
self._app_state.mode = AppState.MODE_NORMAL
events.register_handler(events.ProgramExit, lambda *args: self._exit())
events.register_handler(events.ColorChange, self._color_changed)
self.loop = urwid.MainLoop(self._main_window,
unhandled_input=self._key_pressed)
def main():
anything_printed = False
def print_message_handler(evt):
nonlocal anything_printed
anything_printed = True
print(evt.message)
events.register_handler(events.PrintMessage, print_message_handler)
# basic initialization
args = parse_args()
settings = Settings()
app_state = AppState(settings, args)
tab_manager = TabManager(app_state)
cmd_processor = CommandProcessor(app_state, tab_manager)
user_interface = Ui(tab_manager, cmd_processor, app_state)
# initial configuration
cmd_processor.exec('source',
os.path.join(app_state.resources_dir, 'hexvirc'))
for path in ['~/.hexvirc', '~/.config/hexvirc']:
if os.path.exists(os.path.expanduser(path)):
cmd_processor.exec('source', path)
paths = util.filter_unique_paths(args.paths)
for path in paths:
try:
tab_manager.open_tab(path)
except Exception as ex:
events.notify(events.PrintMessage(str(ex), style='msg-error'))
if not tab_manager.tabs:
tab_manager.open_tab()
tab_manager.tab_index = 0
# print collected messages, if any
events.unregister_handler(events.PrintMessage, print_message_handler)
if anything_printed:
input('Press Enter to continue...')
user_interface.run()
def __init__(self, app_state, tab_manager, *args, **kwargs):
urwid.Widget.__init__(self, *args, **kwargs)
self._app_state = app_state
self._tab_manager = tab_manager
events.register_handler(events.OffsetChange, lambda *_: self._invalidate())
events.register_handler(events.ModeChange, lambda *_: self._invalidate())
events.register_handler(events.TabChange, lambda *_: self._invalidate())
def main():
anything_printed = False
def print_message_handler(evt):
nonlocal anything_printed
anything_printed = True
print(evt.message)
events.register_handler(events.PrintMessage, print_message_handler)
# basic initialization
args = parse_args()
settings = Settings()
app_state = AppState(settings, args)
tab_manager = TabManager(app_state)
cmd_processor = CommandProcessor(app_state, tab_manager)
user_interface = Ui(tab_manager, cmd_processor, app_state)
# initial configuration
cmd_processor.exec(
'source', os.path.join(app_state.resources_dir, 'hexvirc'))
for path in ['~/.hexvirc', '~/.config/hexvirc']:
if os.path.exists(os.path.expanduser(path)):
cmd_processor.exec('source', path)
paths = util.filter_unique_paths(args.paths)
for path in paths:
try:
tab_manager.open_tab(path)
except Exception as ex:
events.notify(events.PrintMessage(str(ex), style='msg-error'))
if not tab_manager.tabs:
tab_manager.open_tab()
tab_manager.tab_index = 0
# print collected messages, if any
events.unregister_handler(events.PrintMessage, print_message_handler)
if anything_printed:
input('Press Enter to continue...')
user_interface.run()
def __init__(self, app_state, cmd_processor, tab_state, ui):
self.editing = False
self.tab_state = tab_state
self._ui = ui
self._cmd_processor = cmd_processor
self._app_state = app_state
self._user_byte_input = ''
events.register_handler(events.PaneChange, lambda *_: self._invalidate())
events.register_handler(events.OffsetChange, lambda *_: self._invalidate())
events.register_handler(events.TabChange, self._tab_changed)
def __init__(self, app_state, cmd_processor, tab_state, ui):
self.editing = False
self.tab_state = tab_state
self._ui = ui
self._cmd_processor = cmd_processor
self._app_state = app_state
self._user_byte_input = ''
events.register_handler(events.PaneChange,
lambda *_: self._invalidate())
events.register_handler(events.OffsetChange,
lambda *_: self._invalidate())
events.register_handler(events.TabChange, self._tab_changed)
def started(self):
events.register_handler(events.PrintMessage, self._message_requested)
events.register_handler(events.ConfirmMessage, self._confirm_requested)
events.register_handler(events.ModeChange, self._mode_changed)
def started(self):
events.register_handler(events.PrintMessage, self._message_requested)
events.register_handler(events.ConfirmMessage, self._confirm_requested)
events.register_handler(events.ModeChange, self._mode_changed)
def __init__(self, tab_manager):
super().__init__([], dividechars=1)
self._tab_manager = tab_manager
events.register_handler(events.TabOpen, lambda *_: self._update())
events.register_handler(events.TabClose, lambda *_: self._update())
events.register_handler(events.TabChange, lambda *_: self._update())