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start.py
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start.py
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#############################################################################
#
# OnAirScreen
# Copyright (c) 2012-2020 Sascha Ludwig, astrastudio.de
# All rights reserved.
#
# start.py
# This file is part of OnAirScreen
#
# You may use this file under the terms of the BSD license as follows:
#
# "Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
#
#############################################################################
import os
import re
import signal
import socket
import sys
from datetime import datetime
from http.server import BaseHTTPRequestHandler, HTTPServer
from urllib.parse import unquote
import ntplib
from PyQt5.QtCore import Qt, QSettings, QCoreApplication, QTimer, QVariant, QDate, QThread, pyqtSignal
from PyQt5.QtGui import QCursor, QPalette, QKeySequence, QIcon, QPixmap
from PyQt5.QtNetwork import QUdpSocket, QNetworkInterface
from PyQt5.QtWidgets import QApplication, QWidget, QShortcut, QDialog, QLineEdit, QVBoxLayout, QLabel
from mainscreen import Ui_MainScreen
from settings_functions import Settings, versionString
HOST = '0.0.0.0'
class MainScreen(QWidget, Ui_MainScreen):
getTimeWindow: QDialog
ntpHadWarning: bool
ntpWarnMessage: str
def __init__(self):
QWidget.__init__(self)
Ui_MainScreen.__init__(self)
self.setupUi(self)
self.settings = Settings()
self.restore_settings_from_config()
# quit app from settings window
self.settings.sigExitOAS.connect(self.exit_oas)
self.settings.sigRebootHost.connect(self.reboot_host)
self.settings.sigShutdownHost.connect(self.shutdown_host)
self.settings.sigConfigFinished.connect(self.config_finished)
self.settings.sigConfigClosed.connect(self.config_closed)
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("General")
if settings.value('fullscreen', True, type=bool):
self.showFullScreen()
app.setOverrideCursor(QCursor(Qt.BlankCursor))
settings.endGroup()
print("Loading Settings from: ", settings.fileName())
self.labelWarning.hide()
# init warning prio array (0-2
self.warnings = ["", "", ""]
# add hotkey bindings
QShortcut(QKeySequence("Ctrl+F"), self, self.toggle_full_screen)
QShortcut(QKeySequence("F"), self, self.toggle_full_screen)
QShortcut(QKeySequence(16777429), self, self.toggle_full_screen) # 'Display' Key on OAS USB Keyboard
QShortcut(QKeySequence(16777379), self, self.shutdown_host) # 'Calculator' Key on OAS USB Keyboard
QShortcut(QKeySequence("Ctrl+Q"), self, self.quit_oas)
QShortcut(QKeySequence("Q"), self, self.quit_oas)
QShortcut(QKeySequence("Ctrl+C"), self, self.quit_oas)
QShortcut(QKeySequence("ESC"), self, self.quit_oas)
QShortcut(QKeySequence("Ctrl+S"), self, self.show_settings)
QShortcut(QKeySequence("Ctrl+,"), self, self.show_settings)
QShortcut(QKeySequence(" "), self, self.radio_timer_start_stop)
QShortcut(QKeySequence(","), self, self.radio_timer_start_stop)
QShortcut(QKeySequence("."), self, self.radio_timer_start_stop)
QShortcut(QKeySequence("0"), self, self.radio_timer_reset)
QShortcut(QKeySequence("R"), self, self.radio_timer_reset)
QShortcut(QKeySequence("1"), self, self.manual_toggle_led1)
QShortcut(QKeySequence("2"), self, self.manual_toggle_led2)
QShortcut(QKeySequence("3"), self, self.manual_toggle_led3)
QShortcut(QKeySequence("4"), self, self.manual_toggle_led4)
QShortcut(QKeySequence("M"), self, self.toggle_air1)
QShortcut(QKeySequence("/"), self, self.toggle_air1)
QShortcut(QKeySequence("P"), self, self.toggle_air2)
QShortcut(QKeySequence("*"), self, self.toggle_air2)
QShortcut(QKeySequence("S"), self, self.toggle_air4)
QShortcut(QKeySequence("Alt+S"), self, self.stream_timer_reset)
QShortcut(QKeySequence("Enter"), self, self.get_timer_dialog)
QShortcut(QKeySequence("Return"), self, self.get_timer_dialog)
self.statusLED1 = False
self.statusLED2 = False
self.statusLED3 = False
self.statusLED4 = False
self.LED1on = False
self.LED2on = False
self.LED3on = False
self.LED4on = False
# Setup and start timers
self.ctimer = QTimer()
self.ctimer.timeout.connect(self.constant_update)
self.ctimer.start(100)
# LED timers
self.timerLED1 = QTimer()
self.timerLED1.timeout.connect(self.toggle_led1)
self.timerLED2 = QTimer()
self.timerLED2.timeout.connect(self.toggle_led2)
self.timerLED3 = QTimer()
self.timerLED3.timeout.connect(self.toggle_led3)
self.timerLED4 = QTimer()
self.timerLED4.timeout.connect(self.toggle_led4)
# Setup OnAir Timers
self.timerAIR1 = QTimer()
self.timerAIR1.timeout.connect(self.update_air1_seconds)
self.Air1Seconds = 0
self.statusAIR1 = False
self.timerAIR2 = QTimer()
self.timerAIR2.timeout.connect(self.update_air2_seconds)
self.Air2Seconds = 0
self.statusAIR2 = False
self.timerAIR3 = QTimer()
self.timerAIR3.timeout.connect(self.update_air3_seconds)
self.Air3Seconds = 0
self.statusAIR3 = False
self.radioTimerMode = 0 # count up mode
self.timerAIR4 = QTimer()
self.timerAIR4.timeout.connect(self.update_air4_seconds)
self.Air4Seconds = 0
self.statusAIR4 = False
self.streamTimerMode = 0 # count up mode
# Setup NTP Check Thread
self.checkNTPOffset = CheckNTPOffsetThread(self)
# Setup check NTP Timer
self.ntpHadWarning = True
self.ntpWarnMessage = ""
self.timerNTP = QTimer()
self.timerNTP.timeout.connect(self.trigger_ntp_check)
# initial check
self.timerNTP.start(1000)
# Setup UDP Socket
self.udpsock = QUdpSocket()
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("Network")
port = int(settings.value('udpport', 3310))
settings.endGroup()
self.udpsock.bind(port, QUdpSocket.ShareAddress)
self.udpsock.readyRead.connect(self.udp_cmd_handler)
# Setup HTTP Server
self.httpd = HttpDaemon(self)
self.httpd.start()
# display all host addresses
self.display_all_hostaddresses()
# set NTP warning
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("NTP")
if settings.value('ntpcheck', True, type=bool):
self.ntpHadWarning = True
self.ntpWarnMessage = "waiting for NTP status check"
settings.endGroup()
# do initial update check
self.settings.sigCheckForUpdate.emit()
def quit_oas(self):
# do cleanup here
print("Quitting, cleaning up...")
self.checkNTPOffset.stop()
self.httpd.stop()
QCoreApplication.instance().quit()
def radio_timer_start_stop(self):
self.start_stop_air3()
def radio_timer_reset(self):
self.reset_air3()
self.radioTimerMode = 0 # count up mode
def radio_timer_set(self, seconds):
self.Air3Seconds = seconds
if seconds > 0:
self.radioTimerMode = 1 # count down mode
else:
self.radioTimerMode = 0 # count up mode
self.AirLabel_3.setText("Timer\n%d:%02d" % (self.Air3Seconds / 60, self.Air3Seconds % 60))
def get_timer_dialog(self):
# generate and display timer input window
self.getTimeWindow = QDialog()
self.getTimeWindow.resize(200, 100)
self.getTimeWindow.setWindowTitle("Please enter timer")
self.getTimeWindow.timeEdit = QLineEdit("Enter timer here")
self.getTimeWindow.timeEdit.selectAll()
self.getTimeWindow.infoLabel = QLabel("Examples:\nenter 2,10 for 2:10 minutes\nenter 30 for 30 seconds")
layout = QVBoxLayout()
layout.addWidget(self.getTimeWindow.infoLabel)
layout.addWidget(self.getTimeWindow.timeEdit)
self.getTimeWindow.setLayout(layout)
self.getTimeWindow.timeEdit.setFocus()
self.getTimeWindow.timeEdit.returnPressed.connect(self.parse_timer_input)
self.getTimeWindow.show()
def parse_timer_input(self):
minutes = 0
seconds = 0
# hide input window
self.sender().parent().hide()
# get time string
text = str(self.sender().text())
if re.match('^[0-9]*,[0-9]*$', text):
(minutes, seconds) = text.split(",")
minutes = int(minutes)
seconds = int(seconds)
elif re.match(r'^[0-9]*\.[0-9]*$', text):
(minutes, seconds) = text.split(".")
minutes = int(minutes)
seconds = int(seconds)
elif re.match('^[0-9]*$', text):
seconds = int(text)
seconds = (minutes * 60) + seconds
self.radio_timer_set(seconds)
def stream_timer_start_stop(self):
self.start_stop_air4()
def stream_timer_reset(self):
self.reset_air4()
self.streamTimerMode = 0 # count up mode
def show_settings(self):
global app
# un-hide mouse cursor
app.setOverrideCursor(QCursor(Qt.ArrowCursor))
self.settings.showsettings()
def display_all_hostaddresses(self):
v4addrs = list()
v6addrs = list()
for address in QNetworkInterface().allAddresses():
if address.protocol() == 0:
v4addrs.append(address.toString())
# if address.protocol() == 1:
# v6addrs.append(address.toString())
self.set_current_song_text(", ".join(["%s" % addr for addr in v4addrs]))
self.set_news_text(", ".join(["%s" % addr for addr in v6addrs]))
def parse_cmd(self, data):
try:
(command, value) = data.decode('utf_8').split(':', 1)
except ValueError:
return False
command = str(command)
value = str(value)
# print("command: >" + command + "<")
# print("value: >" + value + "<")
if command == "NOW":
self.set_current_song_text(value)
elif command == "NEXT":
self.set_news_text(value)
elif command == "LED1":
if value == "OFF":
self.led_logic(1, False)
else:
self.led_logic(1, True)
elif command == "LED2":
if value == "OFF":
self.led_logic(2, False)
else:
self.led_logic(2, True)
elif command == "LED3":
if value == "OFF":
self.led_logic(3, False)
else:
self.led_logic(3, True)
elif command == "LED4":
if value == "OFF":
self.led_logic(4, False)
else:
self.led_logic(4, True)
elif command == "WARN":
if value:
self.add_warning(value, 1)
else:
self.remove_warning(1)
elif command == "AIR1":
if value == "OFF":
self.set_air1(False)
else:
self.set_air1(True)
elif command == "AIR2":
if value == "OFF":
self.set_air2(False)
else:
self.set_air2(True)
elif command == "AIR3":
if value == "OFF":
self.stop_air3()
if value == "ON":
self.start_air3()
if value == "RESET":
self.radio_timer_reset()
if value == "TOGGLE":
self.radio_timer_start_stop()
elif command == "AIR3TIME":
try:
self.radio_timer_set(int(value))
except ValueError as e:
print("ERROR: invalid value", e)
elif command == "AIR4":
if value == "OFF":
self.set_air4(False)
if value == "ON":
self.set_air4(True)
if value == "RESET":
self.stream_timer_reset()
elif command == "CMD":
if value == "REBOOT":
self.reboot_host()
if value == "SHUTDOWN":
self.shutdown_host()
if value == "QUIT":
self.quit_oas()
elif command == "CONF":
# split group, config and values and apply them
try:
(group, paramvalue) = value.split(':', 1)
(param, content) = paramvalue.split('=', 1)
# print "CONF:", param, content
except ValueError:
return
if group == "General":
if param == "stationname":
self.settings.StationName.setText(content)
elif param == "slogan":
self.settings.Slogan.setText(content)
elif param == "stationcolor":
self.settings.setStationNameColor(self.settings.getColorFromName(content))
elif param == "slogancolor":
self.settings.setSloganColor(self.settings.getColorFromName(content))
elif group == "LED1":
if param == "used":
self.settings.LED1.setChecked(QVariant(content).toBool())
elif param == "text":
self.settings.LED1Text.setText(content)
elif param == "activebgcolor":
self.settings.setLED1BGColor(self.settings.getColorFromName(content))
elif param == "activetextcolor":
self.settings.setLED1FGColor(self.settings.getColorFromName(content))
elif param == "autoflash":
self.settings.LED1Autoflash.setChecked(QVariant(content).toBool())
elif param == "timedflash":
self.settings.LED1Timedflash.setChecked(QVariant(content).toBool())
elif group == "LED2":
if param == "used":
self.settings.LED2.setChecked(QVariant(content).toBool())
elif param == "text":
self.settings.LED2Text.setText(content)
elif param == "activebgcolor":
self.settings.setLED2BGColor(self.settings.getColorFromName(content))
elif param == "activetextcolor":
self.settings.setLED2FGColor(self.settings.getColorFromName(content))
elif param == "autoflash":
self.settings.LED2Autoflash.setChecked(QVariant(content).toBool())
elif param == "timedflash":
self.settings.LED2Timedflash.setChecked(QVariant(content).toBool())
elif group == "LED3":
if param == "used":
self.settings.LED3.setChecked(QVariant(content).toBool())
elif param == "text":
self.settings.LED3Text.setText(content)
elif param == "activebgcolor":
self.settings.setLED3BGColor(self.settings.getColorFromName(content))
elif param == "activetextcolor":
self.settings.setLED3FGColor(self.settings.getColorFromName(content))
elif param == "autoflash":
self.settings.LED3Autoflash.setChecked(QVariant(content).toBool())
elif param == "timedflash":
self.settings.LED3Timedflash.setChecked(QVariant(content).toBool())
elif group == "LED4":
if param == "used":
self.settings.LED4.setChecked(QVariant(content).toBool())
elif param == "text":
self.settings.LED4Text.setText(content)
elif param == "activebgcolor":
self.settings.setLED4BGColor(self.settings.getColorFromName(content))
elif param == "activetextcolor":
self.settings.setLED4FGColor(self.settings.getColorFromName(content))
elif param == "autoflash":
self.settings.LED4Autoflash.setChecked(QVariant(content).toBool())
elif param == "timedflash":
self.settings.LED4Timedflash.setChecked(QVariant(content).toBool())
elif group == "Clock":
if param == "digital":
if content == "True":
self.settings.clockDigital.setChecked(True)
self.settings.clockAnalog.setChecked(False)
elif content == "False":
self.settings.clockAnalog.setChecked(False)
self.settings.clockDigital.setChecked(True)
elif param == "showseconds":
if content == "True":
self.settings.showSeconds.setChecked(True)
elif content == "False":
self.settings.showSeconds.setChecked(False)
elif param == "staticcolon":
if content == "True":
self.settings.staticColon.setChecked(True)
elif content == "False":
self.settings.staticColon.setChecked(False)
elif param == "digitalhourcolor":
self.settings.setDigitalHourColor(self.settings.getColorFromName(content))
elif param == "digitalsecondcolor":
self.settings.setDigitalSecondColor(self.settings.getColorFromName(content))
elif param == "digitaldigitcolor":
self.settings.setDigitalDigitColor(self.settings.getColorFromName(content))
elif param == "logopath":
self.settings.setLogoPath(content)
elif group == "Network":
if param == "udpport":
self.settings.udpport.setText(content)
elif group == "CONF":
if param == "APPLY":
if content == "TRUE":
# apply and save settings
self.settings.applySettings()
def udp_cmd_handler(self):
while self.udpsock.hasPendingDatagrams():
data, host, port = self.udpsock.readDatagram(self.udpsock.pendingDatagramSize())
# print("DATA: ", data)
lines = data.splitlines()
for line in lines:
# print("Line:", line)
self.parse_cmd(line)
def manual_toggle_led1(self):
if self.LED1on:
self.led_logic(1, False)
else:
self.led_logic(1, True)
def manual_toggle_led2(self):
if self.LED2on:
self.led_logic(2, False)
else:
self.led_logic(2, True)
def manual_toggle_led3(self):
if self.LED3on:
self.led_logic(3, False)
else:
self.led_logic(3, True)
def manual_toggle_led4(self):
if self.LED4on:
self.led_logic(4, False)
else:
self.led_logic(4, True)
def toggle_led1(self):
if self.statusLED1:
self.set_led1(False)
else:
self.set_led1(True)
def toggle_led2(self):
if self.statusLED2:
self.set_led2(False)
else:
self.set_led2(True)
def toggle_led3(self):
if self.statusLED3:
self.set_led3(False)
else:
self.set_led3(True)
def toggle_led4(self):
if self.statusLED4:
self.set_led4(False)
else:
self.set_led4(True)
def toggle_air1(self):
if self.statusAIR1:
self.set_air1(False)
else:
self.set_air1(True)
def toggle_air2(self):
if self.statusAIR2:
self.set_air2(False)
else:
self.set_air2(True)
def toggle_air4(self):
if self.statusAIR4:
self.set_air4(False)
else:
self.set_air4(True)
def unset_led1(self):
self.led_logic(1, False)
def unset_led2(self):
self.led_logic(2, False)
def unset_led3(self):
self.led_logic(3, False)
def unset_led4(self):
self.led_logic(4, False)
def led_logic(self, led, state):
if state:
if led == 1:
if self.settings.LED1Autoflash.isChecked():
self.timerLED1.start(500)
if self.settings.LED1Timedflash.isChecked():
self.timerLED1.start(500)
QTimer.singleShot(20000, self.unset_led1)
self.set_led1(state)
self.LED1on = state
if led == 2:
if self.settings.LED2Autoflash.isChecked():
self.timerLED2.start(500)
if self.settings.LED2Timedflash.isChecked():
self.timerLED2.start(500)
QTimer.singleShot(20000, self.unset_led2)
self.set_led2(state)
self.LED2on = state
if led == 3:
if self.settings.LED3Autoflash.isChecked():
self.timerLED3.start(500)
if self.settings.LED3Timedflash.isChecked():
self.timerLED3.start(500)
QTimer.singleShot(20000, self.unset_led3)
self.set_led3(state)
self.LED3on = state
if led == 4:
if self.settings.LED4Autoflash.isChecked():
self.timerLED4.start(500)
if self.settings.LED4Timedflash.isChecked():
self.timerLED4.start(500)
QTimer.singleShot(20000, self.unset_led4)
self.set_led4(state)
self.LED4on = state
if not state:
if led == 1:
self.set_led1(state)
self.timerLED1.stop()
self.LED1on = state
if led == 2:
self.set_led2(state)
self.timerLED2.stop()
self.LED2on = state
if led == 3:
self.set_led3(state)
self.timerLED3.stop()
self.LED3on = state
if led == 4:
self.set_led4(state)
self.timerLED4.stop()
self.LED4on = state
def set_station_color(self, newcolor):
palette = self.labelStation.palette()
palette.setColor(QPalette.WindowText, newcolor)
self.labelStation.setPalette(palette)
def set_slogan_color(self, newcolor):
palette = self.labelSlogan.palette()
palette.setColor(QPalette.WindowText, newcolor)
self.labelSlogan.setPalette(palette)
def restore_settings_from_config(self):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("General")
self.labelStation.setText(settings.value('stationname', 'Radio Eriwan'))
self.labelSlogan.setText(settings.value('slogan', 'Your question is our motivation'))
self.set_station_color(self.settings.getColorFromName(settings.value('stationcolor', '#FFAA00')))
self.set_slogan_color(self.settings.getColorFromName(settings.value('slogancolor', '#FFAA00')))
settings.endGroup()
settings.beginGroup("LED1")
self.set_led1_text(settings.value('text', 'ON AIR'))
self.buttonLED1.setVisible(settings.value('used', True, type=bool))
settings.endGroup()
settings.beginGroup("LED2")
self.set_led2_text(settings.value('text', 'PHONE'))
self.buttonLED2.setVisible(settings.value('used', True, type=bool))
settings.endGroup()
settings.beginGroup("LED3")
self.set_led3_text(settings.value('text', 'DOORBELL'))
self.buttonLED3.setVisible(settings.value('used', True, type=bool))
settings.endGroup()
settings.beginGroup("LED4")
self.set_led4_text(settings.value('text', 'EAS ACTIVE'))
self.buttonLED4.setVisible(settings.value('used', True, type=bool))
settings.endGroup()
settings.beginGroup("Clock")
self.clockWidget.setClockMode(settings.value('digital', True, type=bool))
self.clockWidget.setDigiHourColor(
self.settings.getColorFromName(settings.value('digitalhourcolor', '#3232FF')))
self.clockWidget.setDigiSecondColor(
self.settings.getColorFromName(settings.value('digitalsecondcolor', '#FF9900')))
self.clockWidget.setDigiDigitColor(
self.settings.getColorFromName(settings.value('digitaldigitcolor', '#3232FF')))
self.clockWidget.setLogo(
settings.value('logopath', ':/astrastudio_logo/images/astrastudio_transparent.png'))
self.clockWidget.setShowSeconds(settings.value('showSeconds', False, type=bool))
self.clockWidget.setStaticColon(settings.value('staticColon', False, type=bool))
self.labelTextRight.setVisible(settings.value('useTextClock', True, type=bool))
settings.endGroup()
settings.beginGroup("Formatting")
self.clockWidget.setAmPm(settings.value('isAmPm', False, type=bool))
settings.endGroup()
settings.beginGroup("WeatherWidget")
if settings.value('owmWidgetEnabled', False, type=bool):
pass
self.weatherWidget.show()
else:
self.weatherWidget.hide()
settings.endGroup()
settings.beginGroup("Timers")
if not settings.value('TimerAIR1Enabled', True, type=bool):
self.AirLED_1.hide()
else:
self.AirLED_1.show()
if not settings.value('TimerAIR2Enabled', True, type=bool):
self.AirLED_2.hide()
else:
self.AirLED_2.show()
if not settings.value('TimerAIR3Enabled', True, type=bool):
self.AirLED_3.hide()
else:
self.AirLED_3.show()
if not settings.value('TimerAIR4Enabled', True, type=bool):
self.AirLED_4.hide()
else:
self.AirLED_4.show()
settings.endGroup()
def constant_update(self):
# slot for constant timer timeout
self.update_date()
self.update_backtiming_text()
self.update_backtiming_seconds()
self.update_ntp_status()
self.process_warnings()
def update_date(self):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("Formatting")
self.set_left_text(QDate.currentDate().toString(settings.value('dateFormat', 'dddd, dd. MMMM yyyy')))
settings.endGroup()
def update_backtiming_text(self):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("Formatting")
text_clock_language = settings.value('textClockLanguage', 'English')
is_am_pm = settings.value('isAmPm', False, type=bool)
settings.endGroup()
string = ""
now = datetime.now()
hour = now.hour
minute = now.minute
remain_min = 60 - minute
if text_clock_language == "German":
# german textclock
if hour > 12:
hour -= 12
if 0 < minute < 25:
string = '%d Minute%s nach %d:00' % (minute, 'n' if minute > 1 else '', hour)
if 25 <= minute < 30:
string = '%d Minute%s vor halb %d:00' % (remain_min - 30, 'n' if remain_min - 30 > 1 else '', hour + 1)
if 30 <= minute <= 39:
string = '%d Minute%s nach halb %d:00' % (30 - remain_min, 'n' if 30 - remain_min > 1 else '', hour + 1)
if 40 <= minute <= 59:
string = '%d Minute%s vor %d:00' % (remain_min, 'n' if remain_min > 1 else '', hour + 1)
if minute == 30:
string = 'halb %d:00' % (hour + 1)
if minute == 0:
string = '%d:00 Uhr' % hour
else:
# english textclock
if is_am_pm:
if hour > 12:
hour -= 12
if minute == 0:
string = "it's %d o'clock" % hour
if (0 < minute < 15) or (16 <= minute <= 29):
string = "it's %d minute%s past %d:00" % (minute, 's' if minute > 1 else '', hour)
if minute == 15:
string = "it's a quarter past %d:00" % hour
if minute == 30:
string = "it's half past %d:00" % hour
if minute == 45:
string = "it's a quarter to %d:00" % hour
if (31 <= minute <= 44) or (46 <= minute <= 59):
string = "it's %d minute%s to %d:00" % (
remain_min, 's' if remain_min > 1 else '', 1 if hour == 12 else hour + 1)
self.set_right_text(string)
def update_backtiming_seconds(self):
now = datetime.now()
second = now.second
remain_seconds = 60 - second
self.set_backtiming_secs(remain_seconds)
def update_ntp_status(self):
if self.ntpHadWarning and len(self.ntpWarnMessage):
self.add_warning(self.ntpWarnMessage, 0)
else:
self.ntpWarnMessage = ""
self.remove_warning(0)
def toggle_full_screen(self):
global app
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("General")
if not settings.value('fullscreen', True, type=bool):
self.showFullScreen()
app.setOverrideCursor(QCursor(Qt.BlankCursor))
settings.setValue('fullscreen', True)
else:
self.showNormal()
app.setOverrideCursor(QCursor(Qt.ArrowCursor))
settings.setValue('fullscreen', False)
settings.endGroup()
def set_air1(self, action):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
if action:
self.Air1Seconds = 0
self.AirLabel_1.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirIcon_1.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirLabel_1.setText("Mic\n%d:%02d" % (self.Air1Seconds / 60, self.Air1Seconds % 60))
self.statusAIR1 = True
# AIR1 timer
self.timerAIR1.start(1000)
else:
settings.beginGroup("LEDS")
self.AirIcon_1.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
self.AirLabel_1.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
settings.endGroup()
self.statusAIR1 = False
self.timerAIR1.stop()
def update_air1_seconds(self):
self.Air1Seconds += 1
self.AirLabel_1.setText("Mic\n%d:%02d" % (self.Air1Seconds / 60, self.Air1Seconds % 60))
def set_air2(self, action):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
if action:
self.Air2Seconds = 0
self.AirLabel_2.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirIcon_2.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirLabel_2.setText("Phone\n%d:%02d" % (self.Air2Seconds / 60, self.Air2Seconds % 60))
self.statusAIR2 = True
# AIR2 timer
self.timerAIR2.start(1000)
else:
settings.beginGroup("LEDS")
self.AirIcon_2.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
self.AirLabel_2.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
settings.endGroup()
self.statusAIR2 = False
self.timerAIR2.stop()
def update_air2_seconds(self):
self.Air2Seconds += 1
self.AirLabel_2.setText("Phone\n%d:%02d" % (self.Air2Seconds / 60, self.Air2Seconds % 60))
def reset_air3(self):
self.timerAIR3.stop()
self.Air3Seconds = 0
self.AirLabel_3.setText("Timer\n%d:%02d" % (self.Air3Seconds / 60, self.Air3Seconds % 60))
if self.statusAIR3:
self.timerAIR3.start(1000)
def set_air3(self, action):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
if action:
self.AirLabel_3.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirIcon_3.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirLabel_3.setText("Timer\n%d:%02d" % (self.Air3Seconds / 60, self.Air3Seconds % 60))
self.statusAIR3 = True
# subtract initial second on countdown with display update
if self.radioTimerMode == 1 and self.Air3Seconds > 1:
self.update_air3_seconds()
# AIR3 timer
self.timerAIR3.start(1000)
else:
settings.beginGroup("LEDS")
self.AirIcon_3.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
self.AirLabel_3.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
settings.endGroup()
self.statusAIR3 = False
self.timerAIR3.stop()
def start_stop_air3(self):
if not self.statusAIR3:
self.start_air3()
else:
self.stop_air3()
def start_air3(self):
self.set_air3(True)
def stop_air3(self):
self.set_air3(False)
def update_air3_seconds(self):
if self.radioTimerMode == 0: # count up mode
self.Air3Seconds += 1
else:
self.Air3Seconds -= 1
if self.Air3Seconds < 1:
self.stop_air3()
self.radioTimerMode = 0
self.AirLabel_3.setText("Timer\n%d:%02d" % (self.Air3Seconds / 60, self.Air3Seconds % 60))
def reset_air4(self):
self.timerAIR4.stop()
self.Air4Seconds = 0
self.AirLabel_4.setText("Stream\n%d:%02d" % (self.Air4Seconds / 60, self.Air4Seconds % 60))
if self.statusAIR4:
self.timerAIR4.start(1000)
def set_air4(self, action):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
if action:
self.AirLabel_4.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirIcon_4.setStyleSheet("color: #000000; background-color: #FF0000")
self.AirLabel_4.setText("Stream\n%d:%02d" % (self.Air4Seconds / 60, self.Air4Seconds % 60))
self.statusAIR4 = True
# substract initial second on countdown with display update
if self.streamTimerMode == 1 and self.Air4Seconds > 1:
self.update_air4_seconds()
# AIR4 timer
self.timerAIR4.start(1000)
else:
settings.beginGroup("LEDS")
self.AirIcon_4.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
self.AirLabel_4.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
settings.endGroup()
self.statusAIR4 = False
self.timerAIR4.stop()
def start_stop_air4(self):
if not self.statusAIR4:
self.start_air4()
else:
self.stop_air4()
def start_air4(self):
self.set_air4(True)
def stop_air4(self):
self.set_air4(False)
def update_air4_seconds(self):
if self.streamTimerMode == 0: # count up mode
self.Air4Seconds += 1
else:
self.Air4Seconds -= 1
if self.Air4Seconds < 1:
self.stop_air4()
self.radioTimerMode = 0
self.AirLabel_4.setText("Stream\n%d:%02d" % (self.Air4Seconds / 60, self.Air4Seconds % 60))
def trigger_ntp_check(self):
print("NTP Check triggered")
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
settings.beginGroup("NTP")
ntp_check = settings.value('ntpcheck', True, type=bool)
settings.endGroup()
if not ntp_check:
self.timerNTP.stop()
return
else:
self.timerNTP.stop()
self.checkNTPOffset.start()
self.timerNTP.start(60000)
def set_led1(self, action):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
if action:
settings.beginGroup("LED1")
self.buttonLED1.setStyleSheet("color:" + settings.value('activetextcolor',
'#FFFFFF') + ";background-color:" + settings.value(
'activebgcolor', '#FF0000'))
settings.endGroup()
self.statusLED1 = True
else:
settings.beginGroup("LEDS")
self.buttonLED1.setStyleSheet("color:" + settings.value('inactivetextcolor',
'#555555') + ";background-color:" + settings.value(
'inactivebgcolor', '#222222'))
settings.endGroup()
self.statusLED1 = False
def set_led2(self, action):
settings = QSettings(QSettings.UserScope, "astrastudio", "OnAirScreen")
if action:
settings.beginGroup("LED2")
self.buttonLED2.setStyleSheet("color:" + settings.value('activetextcolor',
'#FFFFFF') + ";background-color:" + settings.value(