239 lines
14 KiB
Python
239 lines
14 KiB
Python
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import os.path
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import subprocess
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import sys
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import PySimpleGUI as sg
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"""
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Demo Browser
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Makes using the Demo Programs each even more powerful.
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Now you can quickly filter and search to find the demo you need.
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You can launch editing the demo using your favorite editor.
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On first run, click settings button to enter location of your demo programs.
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Filter the list of demos using:
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* Search using filename
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* Searching within the demo program's source code (like grep)
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The basic file operations are
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* Edit a file in your editor
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* Run a file
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* Filter file list
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* Search in files
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Additional operations
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* Edit this file in editor
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Copyright 2021 PySimpleGUI.org
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"""
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def get_demo_git_files():
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"""
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Get the files in the demo and the GitHub folders
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Returns files as 2 lists
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:return: two lists of files
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:rtype: Tuple[List[str], List[str]]
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"""
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demo_path = sg.user_settings_get_entry('-demos folder-', '')
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try:
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demo_files = os.listdir(demo_path)
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except:
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demo_files = []
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return demo_files
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def find_in_file(string):
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"""
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Search through the demo files for a string.
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The case of the string and the file contents are ignored
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:param string: String to search for
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:return: List of files containing the string
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:rtype: List[str]
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"""
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demo_path = sg.user_settings_get_entry('-demos folder-')
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demo_files = get_demo_git_files()
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string = string.lower()
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file_list = []
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for file in demo_files:
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filename = os.path.join(demo_path, file)
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try:
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with open(filename, 'r') as f:
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for line in f.readlines():
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if string in line.lower():
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file_list.append(file)
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# print(f'{os.path.basename(file)} -- {line}')
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except Exception as e:
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pass
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# print(e)
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return list(set(file_list))
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def settings_window():
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"""
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Show the settings window.
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This is where the folder paths and program paths are set.
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Returns True if settings were changed
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:return: True if settings were changed
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:rtype: (bool)
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"""
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layout = [[sg.T('Program Settings', font='DEFAIULT 18')],
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[sg.T('Path to Demos', size=(20,1)), sg.In(sg.user_settings_get_entry('-demos folder-', ''), k='-DEMOS-'), sg.FolderBrowse()],
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[sg.T('Editor Program', size=(20,1)), sg.In(sg.user_settings_get_entry('-Editor Program-', ''),k='-EDITOR PROGRAM-'), sg.FileBrowse()],
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[sg.T(r"For PyCharm, Add this to your PyCharm main program's folder \bin\pycharm.bat")],
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[sg.Combo(sg.theme_list(), sg.user_settings_get_entry('-theme-', None), k='-THEME-')],
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[sg.B('Ok'), sg.B('Cancel')],
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]
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window = sg.Window('Settings', layout)
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event, values = window.read(close=True)
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if event == 'Ok':
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sg.user_settings_set_entry('-demos folder-', values['-DEMOS-'])
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sg.user_settings_set_entry('-Editor Program-', values['-EDITOR PROGRAM-'])
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sg.user_settings_set_entry('-theme-', values['-THEME-'])
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return True
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return False
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# --------------------------------- Create the window ---------------------------------
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def make_window():
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"""
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Creates the main window
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:return: The main window object
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:rtype: (Window)
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"""
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theme = sg.user_settings_get_entry('-theme-')
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demo_files = get_demo_git_files()
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if not theme:
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theme = sg.OFFICIAL_PYSIMPLEGUI_THEME
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sg.theme(theme)
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# First the window layout...2 columns
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find_tooltip = "Find in file\nEnter a string in box to search for string inside of the files.\nFile list will update with list of files string found inside."
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filter_tooltip = "Filter files\nEnter a string in box to narrow down the list of files.\nFile list will update with list of files with string in filename."
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ML_KEY = '-ML-' # Multline's key
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left_col = [
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[sg.Listbox(values=demo_files, select_mode=sg.SELECT_MODE_EXTENDED, size=(40, 20), key='-DEMO LIST-')],
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[sg.Text('Filter:', tooltip=filter_tooltip), sg.Input(size=(25, 1), enable_events=True, key='-FILTER-', tooltip=filter_tooltip)],
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[sg.Button('Run'), sg.B('Edit'), sg.B('Clear')],
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[sg.Text('Find:', tooltip=find_tooltip), sg.Input(size=(25, 1), enable_events=True, key='-FIND-', tooltip=find_tooltip)]]
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right_col = [
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[sg.Multiline(size=(70, 21), write_only=True, key=ML_KEY, reroute_stdout=True, echo_stdout_stderr=True)],
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[sg.Button('Edit Me (this program)'), sg.B('Settings'), sg.Button('Exit')],
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[sg.T('PySimpleGUI ver ' + sg.version.split(' ')[0] + ' tkinter ver ' + sg.tclversion_detailed, font='Default 8', pad=(0,0))],
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]
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# ----- Full layout -----
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layout = [[sg.Text('Demo Programs Browser', font='Any 20')],
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[sg.T('Click settings to specify location of demo files')],
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sg.vtop([sg.Column(left_col, element_justification='c'),sg.Col(right_col, element_justification='c') ])]
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# --------------------------------- Create Window ---------------------------------
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window = sg.Window('PySimpleGUI Demo Program Browser', layout, icon=icon)
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sg.cprint_set_output_destination(window, ML_KEY)
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return window
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# --------------------------------- Main Program Layout ---------------------------------
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def main():
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"""
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The main program that contains the event loop.
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It will call the make_window function to create the window.
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"""
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demo_path = sg.user_settings_get_entry('-demos folder-', '')
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editor_program = sg.user_settings_get_entry('-Editor Program-', '')
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demo_files = get_demo_git_files()
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window = make_window()
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while True:
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event, values = window.read()
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if event == sg.WINDOW_CLOSED or event == 'Exit':
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break
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if event == 'Edit':
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for file in values['-DEMO LIST-']:
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sg.cprint(f'opening (in editor)', text_color='white', background_color='red', end='')
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sg.cprint('')
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sg.cprint(f'{os.path.join(demo_path, file)}', text_color='white', background_color='purple')
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execute_command_subprocess(f'{editor_program}', os.path.join(demo_path, file))
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elif event == 'Run':
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sg.cprint('Running Demo Programs....', c='white on green', end='')
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sg.cprint('')
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for file in values['-DEMO LIST-']:
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sg.cprint(os.path.join(demo_path, file),text_color='white', background_color='purple')
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run_py(os.path.join(demo_path, file))
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elif event.startswith('Edit Me'):
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sg.cprint(f'opening using {editor_program}\nThis file - {__file__}', text_color='white', background_color='green', end='')
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execute_command_subprocess(f'{editor_program}', __file__)
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elif event == '-FILTER-':
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new_list = [i for i in demo_files if values['-FILTER-'].lower() in i.lower()]
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window['-DEMO LIST-'].update(new_list)
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elif event == '-FIND-':
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file_list = find_in_file(values['-FIND-'])
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window['-DEMO LIST-'].update(sorted(file_list))
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elif event == 'Settings':
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if settings_window() is True:
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window.close()
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window = make_window()
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demo_path = sg.user_settings_get_entry('-demos folder-')
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editor_program = sg.user_settings_get_entry('-Editor Program-')
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demo_files = get_demo_git_files()
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elif event == 'Clear':
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window['-FILTER-'].update('')
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window['-FIND-'].update('')
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window['-DEMO LIST-'].update(demo_files)
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window.close()
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def run(app_name, parm=''):
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execute_command_subprocess(app_name, parm)
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def run_py(pyfile, parms=None):
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if parms is not None:
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execute_command_subprocess('python', pyfile, parms)
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else:
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execute_command_subprocess('python', pyfile)
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def execute_command_subprocess(command, *args, wait=False):
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if sys.platform == 'linux':
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arg_string = ''
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for arg in args:
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arg_string += ' ' + str(arg)
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sp = subprocess.Popen(['python3' + arg_string, ], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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else:
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expanded_args = ' '.join(args)
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sp = subprocess.Popen([command, expanded_args], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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if wait:
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out, err = sp.communicate()
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if out:
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print(out.decode("utf-8"))
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if err:
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print(err.decode("utf-8"))
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if __name__ == '__main__':
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icon = b'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main()
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