#!/usr/bin/python3

from tkinter import *
from tkinter import ttk
from tkinter.ttk import *
from tkinter import messagebox
from tkinter.font import Font
import subprocess
import time
import re

# simul_cd.py 20220905
# --- default set ---
st = 'Simul CD-DA MPlayer'
# default play_vol
play_vol = 30
# Track
s = 1

# --- run ---
# play(with terminal)
def play_click():
    pulse()
    subprocess.run("xterm -g 100x36+465+19 -e mplayer cdda://:1 -cache 2048 -nolirc 1 &", shell=True)

# Track_play
def track_play():
    pulse()
    subprocess.run("xterm -g 100x36+465+19 -e mplayer cdda://" + str(s) + ":1 -cache 2048 -nolirc 1 &", shell=True)

# play(no terminal)
def noterm_play():
    pulse()
    subprocess.run("mplayer cdda://:1 -cache 2048 -nolirc 1 &", shell=True)

# pulseaudio
def pulse():
    subprocess.run("~/bin/killall.sh", shell=True)
    command = ("ps ax | grep pulseaudio | grep -v grep | awk '{print substr($6,1)}' | cut -b 3-8")
    proc = (subprocess.Popen(command, stdout=subprocess.PIPE, shell=True).communicate()[0]).decode('utf-8')
    proc = proc.strip()
    if not proc:
        subprocess.run("sudo runuser -l www-data -c 'pulseaudio --start'", shell=True)
    time.sleep(1)
    subprocess.run("pactl set-sink-volume 0 " + str(play_vol) + "%", shell=True)
    return

# eject_click
def eject_click():
    command = ("ps ax | grep -v grep | grep -m 1 cdda")
    cdda = (subprocess.Popen(command, stdout=subprocess.PIPE, shell=True).communicate()[0]).decode('utf-8')
    if cdda != "":
        subprocess.run("~/bin/killall.sh", shell=True)
        time.sleep(1)
    subprocess.run("eject", shell=True)

# Label default
def title0():
    global st
    label0 = ttk.Label(
        frame0,
        text = st,
        background=label_bg,
        foreground=label_fg)
    label0.grid(row=0,column=1)

def title1():
    global sr
    uname = ("uname -a | awk '{print($2,$3)}'") 
    uname = (subprocess.Popen(uname, stdout=subprocess.PIPE, shell=True).communicate()[0]).decode('utf-8')
    uname = uname.strip()
    dpkg = ("dpkg -l | grep -m 1 mplayer | awk '{print($2,$3)}'")
    dpkg = (subprocess.Popen(dpkg, stdout=subprocess.PIPE, shell=True).communicate()[0]).decode('utf-8')
    dpkg = dpkg.strip()
    sr = ("ls -m /dev/sr* 2>/dev/null")
    sr = (subprocess.Popen(sr, stdout=subprocess.PIPE, shell=True).communicate()[0]).decode('utf-8')
    sr = sr.strip()
    st1 = (uname + "  " + dpkg + "  " + sr)
    label1 = ttk.Label(
        frame1,
        text = st1,
        background=label_bg,
        foreground=label_fg)
    label1.grid(row=0,column=1)

# Track
def tr1_click():
    global s; s = 1; track_play()
def tr2_click():
    global s; s = 2; track_play()
def tr3_click():
    global s; s = 3; track_play()
def tr4_click():
    global s; s = 4; track_play()
def tr5_click():
    global s; s = 5; track_play()
def tr6_click():
    global s; s = 6; track_play()
def tr7_click():
    global s; s = 7; track_play()
def tr8_click():
    global s; s = 8; track_play()
def tr9_click():
    global s; s = 9; track_play()
def tr10_click():
    global s; s = 10; track_play()
def tr11_click():
    global s; s = 11; track_play()
def tr12_click():
    global s; s = 12; track_play()
def tr13_click():
    global s; s = 13; track_play()
def tr14_click():
    global s; s = 14; track_play()
def tr15_click():
    global s; s = 15; track_play()
def tr16_click():
    global s; s = 16; track_play()
def tr17_click():
    global s; s = 17; track_play()
def tr18_click():
    global s; s = 18; track_play()
def tr19_click():
    global s; s = 19; track_play()
def tr20_click():
    global s; s = 20; track_play()

# stop
def stop_click():
    subprocess.run("~/bin/killall.sh", shell=True)

# Exit
def exit_click():
    root.quit()

# --- main ----
if __name__ == '__main__':
    root = Tk()
    root.title('CD MPlayer')
    root.configure(background='#333333') # Background color

    # Font
    listfont = Font(family="Helvetica",size=9)
    root.option_add("*Listbox*Font", listfont)
    root.option_add('*Dialog.msg.font', 'Helvetica 12')

    # Frame
    frame0 = ttk.Frame(root, padding=0)
    frame0.grid()
    frame1 = ttk.Frame(root, padding=4)
    frame1.grid()
    frame2 = ttk.Frame(root, padding=4)
    frame2.grid()
    frame3 = ttk.Frame(root, padding=4)
    frame3.grid()
 
    # label0
    label_bg='#008B8B'
    label_fg='#FFFFFF'
    label0 = ttk.Label(
        frame0,
        text = ' ' * 114,
        background=label_bg,
        foreground=label_fg)
    label0.grid(row=0,column=1)
    title0()

    # label1
    label_bg='#FFFFFF'
    label_fg='#000000'
    label1 = ttk.Label(
        frame1,
        text = ' ' * 99,
        background=label_bg,
        foreground=label_fg)
    label1.grid(row=0,column=1)
    title1()

    # Button color
    style = Style()
    style.configure('TButton', width=3, font=('Helvetica', 8), background='#A4DCBF')
    style.configure('R.TButton', width=5, font=('Helvetica', 9), background='#E6C0D4')
    style.configure('G.TButton', width=5, font=('Helvetica', 9), background='#A4DCBF')
    style.configure('B.TButton', width=5, font=('Helvetica', 9), background='#A2CCE7')
    style.configure('Y.TButton', width=5, font=('Helvetica', 9), background='#FFEFD5')
    style.configure('P.TButton', width=5, font=('Helvetica', 9), background='#ffffff')
    style.configure('L.TButton', width=5, font=('Helvetica', 9), background='#C4CAD0')
    # Button frame1
    button = ttk.Button(frame1, text='PLAY', width=5, style='Y.TButton', command=noterm_play)
    button.grid(row=0, column=0, columnspan=1)
    button = ttk.Button(frame1, text='---  PLAY CD-DA MPlayer ---', width=40, style='G.TButton', command=play_click)
    button.grid(row=1, column=1, columnspan=1)
    # Button frame2
    button = ttk.Button(frame2, style='TButton', text='1', command=tr1_click)
    button.grid(row=0, column=0, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='2', command=tr2_click)
    button.grid(row=0, column=1, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='3', command=tr3_click)
    button.grid(row=0, column=2, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='4', command=tr4_click)
    button.grid(row=0, column=3, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='5', command=tr5_click)
    button.grid(row=0, column=4, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='6', command=tr6_click)
    button.grid(row=0, column=5, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='7', command=tr7_click)
    button.grid(row=0, column=6, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='8', command=tr8_click)
    button.grid(row=0, column=7, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='9', command=tr9_click)
    button.grid(row=0, column=8, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='10', command=tr10_click)
    button.grid(row=0, column=9, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='11', command=tr11_click)
    button.grid(row=0, column=10, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='12', command=tr12_click)
    button.grid(row=0, column=11, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='13', command=tr13_click)
    button.grid(row=0, column=12, columnspan=1)
    button = ttk.Button(frame2, style='TButton', text='14', command=tr14_click)
    button.grid(row=0, column=13, columnspan=1)
    # Button frame3
    button = ttk.Button(frame3, style='TButton', text='15', command=tr15_click)
    button.grid(row=0, column=0, columnspan=1)
    button = ttk.Button(frame3, style='TButton', text='16', command=tr16_click)
    button.grid(row=0, column=1, columnspan=1)
    button = ttk.Button(frame3, style='TButton', text='17', command=tr17_click)
    button.grid(row=0, column=2, columnspan=1)
    button = ttk.Button(frame3, style='TButton', text='18', command=tr18_click)
    button.grid(row=0, column=3, columnspan=1)
    button = ttk.Button(frame3, style='TButton', text='19', command=tr19_click)
    button.grid(row=0, column=4, columnspan=1)
    button = ttk.Button(frame3, style='TButton', text='20', command=tr20_click)
    button.grid(row=0, column=5, columnspan=1)
    button = ttk.Button(frame3, width=9, style='R.TButton', text='Eject', command=eject_click)
    button.grid(row=0, column=6, columnspan=1)
    button = ttk.Button(frame3, width=9, style='Y.TButton', text='STOP', command=stop_click)
    button.grid(row=0, column=7, columnspan=1)
    button = ttk.Button(frame3, width=10, style='L.TButton', text='EXIT', command=exit_click)
    button.grid(row=0, column=8, columnspan=1)

    # Not CD Drive
    if not sr:
        messagebox.showinfo('simul radio', 'CD Drive Not Found')

    root.mainloop()