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Terminate log tail when view is inactive

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This commit is contained in:
Mark Qvist 2024-01-15 19:30:26 +01:00
parent 691f4df098
commit 910e527cc7
1 changed files with 18 additions and 3 deletions
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19
nomadnet/ui/textui/Log.py
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@ -12,11 +12,22 @@ class LogDisplay():
def __init__(self, app): def __init__(self, app):
import urwid import urwid
self.app = app self.app = app
self.log_term = LogTerminal(self.app) self.log_term = None
self.shortcuts_display = LogDisplayShortcuts(self.app) self.shortcuts_display = LogDisplayShortcuts(self.app)
self.widget = None
def show(self):
if self.log_term == None:
self.log_term = LogTerminal(self.app)
self.widget = urwid.LineBox(self.log_term) self.widget = urwid.LineBox(self.log_term)
def kill(self):
if self.log_term != None:
self.log_term.terminate()
self.log_term = None
self.widget = None
def shortcuts(self): def shortcuts(self):
return self.shortcuts_display return self.shortcuts_display
@ -26,10 +37,14 @@ class LogTerminal(urwid.WidgetWrap):
self.log_term = urwid.Terminal( self.log_term = urwid.Terminal(
("tail", "-fn50", self.app.logfilepath), ("tail", "-fn50", self.app.logfilepath),
encoding='utf-8', encoding='utf-8',
escape_sequence="up" escape_sequence="up",
main_loop=self.app.ui.loop,
) )
urwid.WidgetWrap.__init__(self, self.log_term) urwid.WidgetWrap.__init__(self, self.log_term)
def terminate(self):
self.log_term.terminate()
def keypress(self, size, key): def keypress(self, size, key):
if key == "up": if key == "up":