diff options
Diffstat (limited to 'ranger/gui/ui.py')
| -rw-r--r-- | ranger/gui/ui.py | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/ranger/gui/ui.py b/ranger/gui/ui.py index cb8e5718..90dee4c9 100644 --- a/ranger/gui/ui.py +++ b/ranger/gui/ui.py @@ -3,16 +3,18 @@ import os import sys +import threading import curses import _curses -import threading -from .displayable import DisplayableContainer -from .mouse_event import MouseEvent from ranger.ext.keybinding_parser import KeyBuffer, KeyMaps, ALT_KEY from ranger.ext.lazy_property import lazy_property from ranger.ext.signals import Signal +from .displayable import DisplayableContainer +from .mouse_event import MouseEvent + + MOUSEMASK = curses.ALL_MOUSE_EVENTS | curses.REPORT_MOUSE_POSITION _ASCII = ''.join(chr(c) for c in range(32, 127)) @@ -38,7 +40,8 @@ def _setup_mouse(signal): curses.mousemask(0) -class UI(DisplayableContainer): +class UI( # pylint: disable=too-many-instance-attributes,too-many-public-methods + DisplayableContainer): ALLOWED_VIEWMODES = 'miller', 'multipane' is_set_up = False @@ -46,7 +49,7 @@ class UI(DisplayableContainer): is_on = False termsize = None - def __init__(self, env=None, fm=None): + def __init__(self, env=None, fm=None): # pylint: disable=super-init-not-called self.keybuffer = KeyBuffer() self.keymaps = KeyMaps(self.keybuffer) self.redrawlock = threading.Event() @@ -59,8 +62,8 @@ class UI(DisplayableContainer): os.environ['ESCDELAY'] = '25' # don't know a cleaner way try: self.win = curses.initscr() - except _curses.error as e: - if e.args[0] == "setupterm: could not find terminal": + except _curses.error as ex: + if ex.args[0] == "setupterm: could not find terminal": os.environ['TERM'] = 'linux' self.win = curses.initscr() self.keymaps.use_keymap('browser') @@ -198,7 +201,7 @@ class UI(DisplayableContainer): keys = [key] previous_load_mode = self.load_mode self.set_load_mode(True) - for n in range(4): + for _ in range(4): getkey = self.win.getch() if getkey is not -1: keys.append(getkey) @@ -231,7 +234,6 @@ class UI(DisplayableContainer): def setup(self): """Build up the UI by initializing widgets.""" - from ranger.gui.widgets.view_miller import ViewMiller from ranger.gui.widgets.titlebar import TitleBar from ranger.gui.widgets.console import Console from ranger.gui.widgets.statusbar import StatusBar @@ -455,7 +457,8 @@ class UI(DisplayableContainer): viewmode = property(_get_viewmode, _set_viewmode) - def _viewmode_to_class(self, viewmode): + @staticmethod + def _viewmode_to_class(viewmode): if viewmode == 'miller': from ranger.gui.widgets.view_miller import ViewMiller return ViewMiller |