def radio_loop(now, key_value):
global currently_tuned
switch_channel(key_value) # change radio channel
get_mpd_info(now)
if app_states["play"] == 1:
if mpd.stat() != "play" or currently_tuned != app_states["channel"]:
mpd.play(app_states["channel"])
else:
if mpd.stat() == "play":
mpd.stop()
if key_value == "KEY_PLAYPAUSE":
play_pause(now)
def radio_loop(now,key_value):
global currently_tuned
switch_channel(key_value) # change radio channel
get_mpd_info(now)
if app_states["play"] == 1:
if mpd.stat() != "play" or currently_tuned != app_states["channel"]:
mpd.play(app_states["channel"])
else:
if mpd.stat() == "play":
mpd.stop()
if key_value == "KEY_PLAYPAUSE":
play_pause(now)
def loop():
now = millis() # get timestamp
key_value = controls.read_key() # read controls
if (now - last_update.panel_buttons > update_intervall.panel_buttons):
button = controls.Read_Panel()
if button != "":
key_value = button
time.sleep(0.2)
tone_adjust(key_value) # call tone adjust
if key_value == "KEY_ENTER": # switch tone mode
switch_tone(now)
if (now - last_update.time >
update_intervall.time): # update time in diaplay
display.disp_content.time = time.strftime("%H:%M")
last_update.time = now
if (now - last_update.tone > update_intervall.tone): # update tones
update_tones(now)
last_update.tone = now
if (now - last_update.tone_adjust_idle > update_intervall.tone_adjust_idle
): # switch back to volume after timeout
mode_changed = True
last_update.tone_adjust_idle = now
app_states["tone_mode"] = tone_mode.volume
if key_value == "KEY_MENU":
switch_source(now)
display.disp_content.tonemode = tone_strings[app_states["tone_mode"]]
display.disp_content.tonevalue = app_states[tone_mode_to_string[
app_states["tone_mode"]]]
get_wifi(now)
if app_states["app_mode"] == app_modes.IRadio:
radio_loop(now, key_value)
else:
if mpd.stat() == "play":
mpd.stop()
if (now - last_update.disp_update >
update_intervall.disp_update): # update display
display.update_display(now)
last_update.disp_update = now
def restore_tones():
global app_states
global prev_app_states
if os.path.exists('appstates.sav'):
print("restoring states")
with open('appstates.sav') as data_file:
try:
app_states = json.load(data_file)
except:
print "unable to load json file"
audio.switch_input(app_states["input"])
if app_states["play"] == 0:
mpd.stop()
else:
mpd.play(app_states["channel"])
prev_app_states["play"] = app_states["play"]
app_states["changed"] = True
def restore_tones():
global app_states
global prev_app_states
if os.path.exists('appstates.sav'):
print("restoring states")
with open('appstates.sav') as data_file:
try:
app_states = json.load(data_file)
except:
print"unable to load json file"
audio.switch_input(app_states["input"])
if app_states["play"] == 0:
mpd.stop()
else:
mpd.play(app_states["channel"])
prev_app_states["play"] = app_states["play"]
app_states["changed"] = True
def loop():
now = millis() # get timestamp
key_value = controls.read_key() # read controls
if (now - last_update.panel_buttons > update_intervall.panel_buttons):
button = controls.Read_Panel()
if button != "":
key_value = button
time.sleep(0.2)
tone_adjust(key_value) # call tone adjust
if key_value == "KEY_ENTER": # switch tone mode
switch_tone(now)
if (now - last_update.time > update_intervall.time): # update time in diaplay
display.disp_content.time = time.strftime("%H:%M")
last_update.time = now
if (now - last_update.tone > update_intervall.tone ): # update tones
update_tones(now)
last_update.tone = now
if (now - last_update.tone_adjust_idle > update_intervall.tone_adjust_idle ): # switch back to volume after timeout
mode_changed = True
last_update.tone_adjust_idle = now
app_states["tone_mode"] = tone_mode.volume
if key_value == "KEY_MENU":
switch_source(now)
display.disp_content.tonemode = tone_strings[app_states["tone_mode"]]
display.disp_content.tonevalue = app_states[tone_mode_to_string[app_states["tone_mode"]]]
get_wifi(now)
if app_states["app_mode"] == app_modes.IRadio:
radio_loop(now,key_value)
else:
if mpd.stat() == "play":
mpd.stop()
if (now - last_update.disp_update > update_intervall.disp_update): # update display
display.update_display(now)
last_update.disp_update = now
def loop():
now = millis() # get timestamp
key_value = ""
if (now - last_update.get_input > update_intervall.get_input):
key_value = controls.read_key() # read controls
last_update.get_input = now
#if (now - last_update.panel_buttons > update_intervall.panel_buttons):
# button = controls.Read_Panel()
# if button != "":
# key_value = button
# time.sleep(0.2)
tone_adjust(key_value) # call tone adjust
display.disp_content.power_state = controls.Power_State
if prev_app_states["power"] != controls.Power_State:
if app_states["app_mode"] == app_modes.IRadio:
if controls.Power_State == "ON":
app_states["play"] = 1
led = open("/sys/class/leds/green_led/brightness", "w")
led.write(str(1))
led.close()
time.sleep(3)
else:
app_states["play"] = 0
led = open("/sys/class/leds/green_led/brightness", "w")
led.write(str(0))
led.close()
prev_app_states["power"] = controls.Power_State
if key_value == "KEY_ENTER": # switch tone mode
switch_tone(now)
if (now - last_update.time >
update_intervall.time): # update time in diaplay
display.disp_content.time = time.strftime("%H:%M")
last_update.time = now
if (now - last_update.tone > update_intervall.tone): # update tones
update_tones(now)
last_update.tone = now
if (now - last_update.tone_adjust_idle > update_intervall.tone_adjust_idle
): # switch back to volume after timeout
mode_changed = True
last_update.tone_adjust_idle = now
app_states["tone_mode"] = tone_mode.volume
if key_value == "KEY_MENU":
switch_source(now)
display.disp_content.tonemode = tone_strings[app_states["tone_mode"]]
display.disp_content.tonevalue = app_states[tone_mode_to_string[
app_states["tone_mode"]]]
display.disp_content.app_mode = app_mode_strings[app_states["app_mode"]]
get_wifi(now)
if app_states["app_mode"] == app_modes.IRadio:
radio_loop(now, key_value)
else:
if mpd.stat() == "play":
mpd.stop()
if (now - last_update.disp_update >
update_intervall.disp_update): # update display
display.update_display(now)
last_update.disp_update = now