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Fixes#45 [ Process restart function ] #48

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Fixes#45 [ Process restart function ] #48

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shv07 Nov 12, 2018
fede2f9
Restart option for processes
shv07 Nov 12, 2018
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19 changes: 18 additions & 1 deletion ptop/interfaces/GUI.py
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Original file line number Diff line number Diff line change
Expand Up @@ -99,6 +99,7 @@ def __init__(self,*args,**kwargs):
"^K" : self._kill_process,
"^Q" : self._quit,
"^R" : self._reset,
"^S" : self._restart_process,
"^H" : self._do_process_filtering_work,
"^L" : self._show_detailed_process_info,
"^F" : self._do_process_filtering_work
Expand Down Expand Up @@ -158,6 +159,22 @@ def _reset(self,*args,**kwargs):
PROCESS_RELEVANCE_SORT = True
self._filtering_flag = False

#ISSUE #45 iMshivji
def _restart_process(self,*args,**kwargs):
self._logger.info("Restarting the selected process")
pid_to_restart = self._get_selected_process_pid()
self._kill_process(self,args,*kwargs)
try:
process_name=psutil.Process(int(pid_to_restart)).name()
subprocess.Popen(process_name)
except:
try:
process_name=psutil.Process(int(pid_to_restart)).exe()
subprocess.Popen(process_name)
except:
pass


def _do_process_filtering_work(self,*args,**kwargs):
'''
Dynamically instantiate a process filtering box used
Expand Down Expand Up @@ -585,7 +602,7 @@ def draw(self):
self._logger.info("Actions box drawn, x1 {0} y1 {1}".format(ACTIONS_WIDGET_REL_X,
ACTIONS_WIDGET_REL_Y)
)
self.actions.value = "^K:Kill\t\t^N:Memory Sort\t\t^T:Time Sort\t\t^R:Reset\t\tg:Top\t\t^Q:Quit\t\t^F:Filter\t\t^L:Info"
self.actions.value = "^K:Kill\t\t^N:Memory Sort\t\t^T:Time Sort\t\t^R:Reset\t\tg:Top\t\t^Q:Quit\t\t^F:Filter\t\t^L:Info\t\t^S:Restart"
self.actions.display()
self.actions.editable = False

Expand Down