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PySimpleGUI
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Merge pull request #4949 from PySimpleGUI/Dev-latest 

Added stdin parm to execute_command_subprocess. It sends stdin to DEV…
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PySimpleGUI 2021-11-10 06:54:04 -05:00 committed by GitHub
parent 6bfdc69e9c 3621ba71e7
commit db85e48b9f
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1 changed files with 15 additions and 9 deletions
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PySimpleGUI.py
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@ -1,11 +1,12 @@
#!/usr/bin/python3
version = __version__ = "4.55.1 Released 7-Nov-2021"
version = __version__ = "4.55.1.1 Released 7-Nov-2021"
_change_log = """
Changelog since 4.55.1 released to PyPI on 7-Nov-2021
4.55.1.1
Addition of stdin parm to execute_command_subprocess. This is to fix problem when pyinstaller is used to make an EXE from a psg program that calls this function
"""
__version__ = version.split()[0] # For PEP 396 and PEP 345
@ -20469,7 +20470,7 @@ These are the functions used to implement the subprocess APIs (Exec APIs) of PyS
'''
def execute_command_subprocess(command, *args, wait=False, cwd=None, pipe_output=False, merge_stderr_with_stdout=True):
def execute_command_subprocess(command, *args, wait=False, cwd=None, pipe_output=False, merge_stderr_with_stdout=True, stdin=None):
"""
Runs the specified command as a subprocess.
By default the call is non-blocking.
@ -20488,10 +20489,13 @@ def execute_command_subprocess(command, *args, wait=False, cwd=None, pipe_output
:type pipe_output: (bool)
:param merge_stderr_with_stdout: If True then output from the subprocess stderr will be merged with stdout. The result is ALL output will be on stdout.
:type merge_stderr_with_stdout: (bool)
:param stdin: Value passed to the Popen call. Defaults to subprocess.DEVNULL so that the pyinstaller created executable work correctly
:type stdin: (bool)
:return: Popen object
:rtype: (subprocess.Popen)
"""
if stdin is None:
stdin = subprocess.DEVNULL
try:
if args is not None:
expanded_args = ' '.join(args)
@ -20502,13 +20506,13 @@ def execute_command_subprocess(command, *args, wait=False, cwd=None, pipe_output
# sp = subprocess.Popen(command +' '+ expanded_args, shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, cwd=cwd)
if pipe_output:
if merge_stderr_with_stdout:
sp = subprocess.Popen(command + ' ' + expanded_args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, cwd=cwd)
sp = subprocess.Popen(command + ' ' + expanded_args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, cwd=cwd, stdin=stdin)
else:
sp = subprocess.Popen(command + ' ' + expanded_args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, cwd=cwd)
sp = subprocess.Popen(command + ' ' + expanded_args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, cwd=cwd, stdin=stdin)
else:
sp = subprocess.Popen(command + ' ' + expanded_args, shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, cwd=cwd)
sp = subprocess.Popen(command + ' ' + expanded_args, shell=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, cwd=cwd, stdin=stdin)
else:
sp = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, cwd=cwd)
sp = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, cwd=cwd, stdin=stdin)
if wait:
out, err = sp.communicate()
if out:
@ -22873,6 +22877,7 @@ def _create_main_window():
metadata='My window metadata',
finalize=True,
grab_anywhere=True,
enable_close_attempted_event=True,
# ttk_theme=THEME_ALT,
# icon=PSG_DEBUGGER_LOGO,
# icon=PSGDebugLogo,
@ -22908,7 +22913,7 @@ def main():
print(event, values)
# Print(event, text_color='white', background_color='red', end='')
# Print(values)
if event == WIN_CLOSED or event == 'Exit' or (event == '-BMENU-' and values['-BMENU-'] == 'Exit'):
if event == WIN_CLOSED or event == WIN_CLOSE_ATTEMPTED_EVENT or event == 'Exit' or (event == '-BMENU-' and values['-BMENU-'] == 'Exit'):
break
if i < 800:
graph_elem.DrawLine((i, 0), (i, random.randint(0, 300)), width=1, color='#{:06x}'.format(random.randint(0, 0xffffff)))
@ -22994,6 +22999,7 @@ def main():
window.normal()
i += 1
# _refresh_debugger()
print('event = ', event)
window.close()