diff options
Diffstat (limited to 'ranger/gui/widgets/statusbar.py')
| -rw-r--r-- | ranger/gui/widgets/statusbar.py | 58 |
1 files changed, 49 insertions, 9 deletions
diff --git a/ranger/gui/widgets/statusbar.py b/ranger/gui/widgets/statusbar.py index 94e62d0b..af4870aa 100644 --- a/ranger/gui/widgets/statusbar.py +++ b/ranger/gui/widgets/statusbar.py @@ -13,33 +13,53 @@ from os import getuid from time import strftime, localtime from ranger.gui.bar import Bar +from ranger import log class StatusBar(Widget): __doc__ = __doc__ owners = {} groups = {} timeformat = '%Y-%m-%d %H:%M' - override = None + hint = None + msg = None old_cf = None old_mtime = None + old_hint = None result = None def __init__(self, win, column=None): Widget.__init__(self, win) self.column = column + def notify(self, text, duration=4, bad=False): + self.msg = Message(text, duration, bad) + def draw(self): """Draw the statusbar""" - # each item in the returned array looks like: - # [ list_with_color_tags, string ] - # [ ['permissions', 'allowed'], '-rwxr-xr-x' ] + log("a") - if self.override and isinstance(self.override, str): - self._draw_message() + if self.hint and isinstance(self.hint, str): + if self.old_hint != self.hint: + self.need_redraw = True + if self.need_redraw: + self._draw_hint() return + if self.old_hint and not self.hint: + self.old_hint = None + self.need_redraw = True + + if self.msg: + if self.msg.is_alive(): + log("b") + self._draw_message() + return + else: + self.msg = None + self.need_redraw = True + try: mtime = self.env.cf.stat.st_mtime except: @@ -69,12 +89,18 @@ class StatusBar(Widget): bar.shrink_by_removing(self.wid) self.result = bar.combine() - + def _draw_message(self): + self.win.erase() + self.color('in_statusbar', self.msg.bad and 'bad' or 'good') + self.addnstr(0, 0, self.msg.text, self.wid) + + def _draw_hint(self): + self.win.erase() highlight = True space_left = self.wid starting_point = self.x - for string in self.override.split('//'): + for string in self.hint.split('//'): highlight = not highlight if highlight: self.color('in_statusbar', 'text', 'highlight') @@ -82,7 +108,7 @@ class StatusBar(Widget): self.color('in_statusbar', 'text') try: - self.win.addnstr(self.y, starting_point, string, space_left) + self.addnstr(0, starting_point, string, space_left) except: break space_left -= len(string) @@ -183,3 +209,17 @@ class StatusBar(Widget): self.color(*part.lst) self.addstr(part.string) self.color_reset() + +from time import time +class Message(object): + elapse = None + text = None + bad = False + + def __init__(self, text, duration, bad): + self.text = text + self.bad = bad + self.elapse = time() + duration + + def is_alive(self): + return time() <= self.elapse |