add another gui variant
This commit is contained in:
217
controldeck_nicegui_gui.py
Executable file
217
controldeck_nicegui_gui.py
Executable file
@@ -0,0 +1,217 @@
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#!/usr/bin/env python
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import sys
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import os
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import argparse
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from tkinter import Tk, messagebox
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import webview
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from controldeck_nicegui import config, process
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import threading
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import time
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def thread_function(name):
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# print("Thread %s: starting", name)
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for i in range(10):
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# print("Thread %s: finishing", name)
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# p = process("xdotool search --name 'ControlDeck'")
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# intersection of ControlDeck window name and empty classname
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p = process("comm -12 <(xdotool search --name 'ControlDeck' | sort) <(xdotool search --classname '^$' | sort)", shell=True)
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if p:
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# print(p)
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# process("xdotool search --name 'ControlDeck' set_window --class 'controldeck'", output=False)
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# process("xdotool search --name 'ControlDeck' set_window --classname 'controldeck' --class 'ControlDeck' windowunmap windowmap", output=False) # will find to many wrong ids
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process(f"xdotool set_window --classname 'controldeck' --class 'ControlDeck' {p} windowunmap {p} windowmap {p}", shell=True, output=False)
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time.sleep(0.1)
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def main(args, pid=-1):
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config = config_load(conf=args.config)
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host = config.get('default', 'host', fallback='0.0.0.0')
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port = config.get('default', 'port', fallback='8000')
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url = f"http://{host}:{port}/?gui&pid={str(pid)}"
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try:
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width = config.getint('gui', 'width', fallback=800)
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except ValueError as e:
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width = 800
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print(f"Error width: {e}. fallback to: {width}")
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try:
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height = config.getint('gui', 'height', fallback=600)
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except ValueError as e:
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width = 600
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print(f"Error height: {e}. fallback to {width}")
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try:
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x = config.getint('gui', 'x', fallback='')
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except ValueError as e:
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x = None
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print(f"Error x: {e}. fallback to {x}")
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try:
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y = config.getint('gui', 'y', fallback='')
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except ValueError as e:
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y = None
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print(f"Error y: {e}. fallback to: {y}")
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resizable = config.get('gui', 'resizable', fallback='True').title() == 'True'
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fullscreen = config.get('gui', 'fullscreen', fallback='False').title() == 'True'
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try:
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min_width = config.getint('gui', 'min_width', fallback=200)
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except ValueError as e:
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min_width = 200
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print(f"Error min_width: {e}. fallback to: {min_width}")
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try:
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min_height = config.getint('gui', 'min_height', fallback=100)
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except ValueError as e:
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min_height = 100
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print(f"Error min_height: {e}. fallback to: {min_height}")
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min_size = (min_width, min_height)
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frameless = config.get('gui', 'frameless', fallback='False').title() == 'True'
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minimized = config.get('gui', 'minimized', fallback='False').title() == 'True'
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maximized = config.get('gui', 'maximized', fallback='False').title() == 'True'
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on_top = config.get('gui', 'always_on_top', fallback='False').title() == 'True'
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confirm_close = config.get('gui', 'confirm_close', fallback='False').title() == 'True'
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transparent = config.get('gui', 'transparent', fallback='True').title() == 'True'
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gui_type = config.get('gui', 'gui_type', fallback=None)
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gui_type = gui_type if gui_type != "" else None
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menu = config.get('gui', 'menu', fallback='True').title() == 'True'
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if args.debug:
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print(f"config file [default]: {config.items('default')}")
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print(f"config file [gui]: {config.items('gui')}")
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#controldeck_process = process("ps --no-headers -C controldeck")
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#controldeck_process = process("ps --no-headers -C controldeck || ps aux | grep -e 'python.*controldeck.py' | grep -v grep", shell=True, output=True)
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controldeck_process = process("ps --no-headers -C controldeck || ps aux | grep -e 'python.*controldeck_nicegui.py' | grep -v grep", shell=True, output=True)
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if args.start and controldeck_process == "":
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#cmd = "controldeck"
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cmd = "controldeck_gui"
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cmd += " --config={args.config}" if args.config else ""
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print(cmd)
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process(cmd, shell=True, output=False)
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elif controldeck_process == "":
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# cli output
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print("controldeck is not running!")
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# gui output
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# Tkinter must have a root window. If you don't create one, one will be created for you. If you don't want this root window, create it and then hide it:
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root = Tk()
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root.withdraw()
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messagebox.showinfo("ControlDeck", "controldeck is not running!")
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# Other option would be to use the root window to display the information (Label, Button)
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sys.exit(2)
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window = webview.create_window(
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title="ControlDeck",
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url=url,
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html=None,
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js_api=None,
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width=width,
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height=height,
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x=x,
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y=y,
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screen=None,
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resizable=resizable,
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fullscreen=fullscreen,
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min_size=min_size,
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hidden=False,
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frameless=frameless,
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easy_drag=True,
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focus=True,
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minimized=minimized,
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maximized=maximized,
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on_top=on_top,
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confirm_close=confirm_close,
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background_color='#000000',
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transparent=transparent, # TODO: bug in qt; menu bar is transparent
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text_select=False,
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zoomable=False, # zoom via js
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draggable=False,
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vibrancy=False,
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localization=None,
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)
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x = threading.Thread(target=thread_function, args=(1,))
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x.start()
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def menu_reload():
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window = webview.active_window()
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if window:
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url = window.get_current_url()
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window.load_url(url)
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print(window.get_current_url())
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print(window)
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print(dir(window))
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def menu_zoomin():
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window = webview.active_window()
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if window:
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zoom = window.evaluate_js('document.documentElement.style.zoom')
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if zoom == "":
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zoom = 1.0
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else:
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zoom = float(zoom)
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zoom += 0.1
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print(f"zoom-in: {zoom}")
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window.evaluate_js(f'document.documentElement.style.zoom = {zoom}')
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print(f"set document.documentElement.style.zoom = {zoom}")
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def menu_zoomout():
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window = webview.active_window()
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if window:
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zoom = window.evaluate_js('document.documentElement.style.zoom')
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if zoom == "":
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zoom = 1.0
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else:
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zoom = float(zoom)
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zoom -= 0.1
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print(f"zoom-out: {zoom}")
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window.evaluate_js(f'document.documentElement.style.zoom = {zoom}')
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print(f"set document.documentElement.style.zoom = {zoom}")
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def menu_zoomreset():
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window = webview.active_window()
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if window:
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zoom = 1.0
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print(f"zoom-reset: {zoom}")
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window.evaluate_js(f'document.documentElement.style.zoom = {zoom}')
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print(f"set document.documentElement.style.zoom = {zoom}")
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menu_items = []
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if menu:
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menu_items = [webview.menu.Menu(
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'Main', [
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webview.menu.MenuAction('Reload', menu_reload),
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webview.menu.MenuAction('zoom +', menu_zoomin),
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webview.menu.MenuAction('zoom -', menu_zoomout),
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webview.menu.MenuAction('zoom reset', menu_zoomreset),
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]
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)]
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# TODO: zoom reset on reload (both from menu and within justpy)
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# TODO: add zoom in config
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# TODO: move zoom logic to justpy but then it is fix for all,
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# maybe better a zoom argument in url address
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def win_func(window):
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print(window.get_current_url())
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webview.start(
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func=win_func,
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args=window,
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gui=gui_type, # TODO: bug in qt; any menu action is always the last action
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debug=args.debug,
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menu=menu_items,
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)
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def cli():
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parser = argparse.ArgumentParser(
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description=__doc__, prefix_chars='-',
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formatter_class=argparse.RawTextHelpFormatter,
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)
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parser.add_argument('-c', '--config', nargs='?', type=str, default='',
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help="Specify a path to a custom config file (default: ~/.config/controldeck/controldeck.conf)")
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parser.add_argument('-s', '--start', action="store_true",
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help="Start also controldeck program")
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parser.add_argument('-v', '--verbose', action="store_true", help="Verbose output")
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parser.add_argument('-D', '--debug', action='store_true', help=argparse.SUPPRESS)
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args = parser.parse_args()
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if args.debug:
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print(args)
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main(args, pid=os.getpid())
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return 0
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if __name__ == '__main__':
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sys.exit(cli())
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