def run_app(path):
import buttons
buttons.init()
if not buttons.has_interrupt("BTN_MENU"):
buttons.enable_menu_reset()
try:
mod = __import__(path)
if "main" in dir(mod):
mod.main()
except Exception as e:
import sys
import uio
import ugfx
s = uio.StringIO()
sys.print_exception(e, s)
ugfx.clear()
ugfx.set_default_font(ugfx.FONT_SMALL)
w=ugfx.Container(0,0,ugfx.width(),ugfx.height())
ugfx.Label(0,0,ugfx.width(),ugfx.height(),s.getvalue(),parent=w)
w.show()
raise(e)
import stm
stm.mem8[0x40002850] = 0x9C
import pyb
pyb.hard_reset()
def drawui():
ugfx.init()
buttons.init()
ugfx.clear(ugfx.html_color(0x87F717))
ugfx.set_default_font(ugfx.FONT_MEDIUM)
ugfx.fill_circle(50,50, 20, ugfx.WHITE)
ugfx.fill_circle(50, 100, 20, ugfx.WHITE)
ugfx.text(45, 45, "A", ugfx.RED)
ugfx.text(45, 95, "B", ugfx.RED)
ugfx.text(95, 45, "Flash the lights", ugfx.WHITE)
ugfx.text(95, 95, "Disco Inferno", ugfx.WHITE)
ugfx.fill_polygon(270,50, [ [0,0], [40,0], [40, 175], [0, 175] ], ugfx.RED)# , [230, 100], [230, 60]
ugfx.fill_polygon(270,50, [ [0,0], [-20,10], [-20, 50], [0, 40] ], ugfx.RED)# , [230, 100], [230, 60]
ugfx.area(283, 61, 14, 10, ugfx.WHITE)
ugfx.area(283, 79, 14, 10, ugfx.WHITE)
ugfx.area(283, 97, 14, 10, ugfx.WHITE)
ugfx.area(283, 115, 14, 10, ugfx.WHITE)
ugfx.area(283, 133, 14, 10, ugfx.WHITE)
ugfx.area(283, 151, 14, 10, ugfx.WHITE)
ugfx.area(283, 169, 14, 10, ugfx.WHITE)
ugfx.area(283, 187, 14, 10, ugfx.WHITE)
def wait_for_exit():
global chk_upload
buttons.init()
while True:
pyb.wfi()
if buttons.is_triggered("BTN_B"):
break;
database_set("stats_upload", chk_upload.checked())
def wait_for_exit():
global chk_upload
buttons.init()
while True:
pyb.wfi()
if buttons.is_triggered("BTN_B"):
break
database_set("stats_upload", chk_upload.checked())
def __init__(self):
ugfx.init()
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(70)
self.rm = chuckie.render.RenderManager()
self.raster = raster.RasterTile()
self._tick = time.ticks_ms()
self._delta = 0
buttons.init()
def parse_buttons(cmd):
if cmd[1] == "init":
buttons.init()
elif cmd[1] == "loop":
set_loop_cb("buttons", buttons.loop, int(cmd[2]))
elif cmd[1] == "cb":
buttons.register_on_state_change_callback(lambda name, state: print(
"[CLI]: buttons %s -> %s" % (name, state)))
else:
print("[CLI]: \"%s\" not implemented" % (" ".join(cmd)))
def init():
print("[RUNNER]: init")
buttons.init()
buttons.action()
leds.init()
phy_interface.init()
sensors.init()
power_counter.init()
mqtt.init()
cli.init()
things.init()
def prompt_option(options, index=0, text = "Please select one of the following:", title=None, select_text="OK", none_text=None):
"""Shows a dialog prompting for one of multiple options
If none_text is specified the user can use the B or Menu button to skip the selection
if title is specified a blue title will be displayed about the text
"""
ugfx.set_default_font(ugfx.FONT_SMALL)
window = ugfx.Container(5, 5, ugfx.width() - 10, ugfx.height() - 10)
window.show()
list_y = 30
if title:
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 25, ugfx.width() - 10, 25, ugfx.BLACK)
window.text(5, 30, text, ugfx.BLACK)
list_y = 50
else:
window.text(5, 10, text, ugfx.BLACK)
options_list = ugfx.List(5, list_y, ugfx.width() - 25, 180 - list_y, parent = window)
for option in options:
if isinstance(option, dict) and option["title"]:
options_list.add_item(option["title"])
else:
options_list.add_item(str(option))
options_list.selected_index(index)
select_text = "A: " + select_text
if none_text:
none_text = "B: " + none_text
button_select = ugfx.Button(5, ugfx.height() - 50, 140 if none_text else ugfx.width() - 25, 30 , select_text, parent=window)
button_none = ugfx.Button(ugfx.width() - 160, ugfx.height() - 50, 140, 30 , none_text, parent=window) if none_text else None
try:
buttons.init()
while True:
pyb.wfi()
ugfx.poll()
if buttons.is_triggered("BTN_A"): return options[options_list.selected_index()]
if button_none and buttons.is_triggered("BTN_B"): return None
if button_none and buttons.is_triggered("BTN_MENU"): return None
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
def prompt_option(options, index=0, text = "Please select one of the following:", title=None, select_text="OK", none_text=None):
"""Shows a dialog prompting for one of multiple options
If none_text is specified the user can use the B or Menu button to skip the selection
if title is specified a blue title will be displayed about the text
"""
ugfx.set_default_font(ugfx.FONT_SMALL)
window = ugfx.Container(5, 5, ugfx.width() - 10, ugfx.height() - 10)
window.show()
list_y = 30
if title:
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 25, ugfx.width() - 10, 25, ugfx.BLACK)
window.text(5, 30, text, ugfx.BLACK)
list_y = 50
else:
window.text(5, 10, text, ugfx.BLACK)
options_list = ugfx.List(5, list_y, ugfx.width() - 25, 180 - list_y, parent = window)
for option in options:
if isinstance(option, dict) and option["title"]:
options_list.add_item(option["title"])
else:
options_list.add_item(str(option))
options_list.selected_index(index)
select_text = "A: " + select_text
if none_text:
none_text = "B: " + none_text
button_select = ugfx.Button(5, ugfx.height() - 50, 140 if none_text else ugfx.width() - 25, 30 , select_text, parent=window)
button_none = ugfx.Button(ugfx.width() - 160, ugfx.height() - 50, 140, 30 , none_text, parent=window) if none_text else None
try:
buttons.init()
while True:
pyb.wfi()
ugfx.poll()
if buttons.is_triggered("BTN_A"): return options[options_list.selected_index()]
if button_none and buttons.is_triggered("BTN_B"): return None
if button_none and buttons.is_triggered("BTN_MENU"): return None
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
def init():
global logger
my_filter = NoRunningFilter()
logging.getLogger("apscheduler.scheduler").addFilter(my_filter)
logging.getLogger("apscheduler.executors.default").addFilter(my_filter)
logging.basicConfig(
filename='/home/pi/share/pr/hahoau/headless/logging.log',
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
logger = logging.getLogger(__name__)
logger.info('Start')
buttons.init()
sunscreens.init()
def prompt_text(description, init_text = "", true_text="OK", false_text="Back", width = 300, height = 200, font=ugfx.FONT_MEDIUM_BOLD, style=default_style_badge):
"""Shows a dialog and keyboard that allows the user to input/change a string
Returns None if user aborts with button B
"""
window = ugfx.Container(int((ugfx.width()-width)/2), int((ugfx.height()-height)/2), width, height, style=style)
if false_text:
true_text = "M: " + true_text
false_text = "B: " + false_text
if buttons.has_interrupt("BTN_MENU"):
buttons.disable_interrupt("BTN_MENU")
ugfx.set_default_font(ugfx.FONT_MEDIUM)
kb = ugfx.Keyboard(0, int(height/2), width, int(height/2), parent=window)
edit = ugfx.Textbox(5, int(height/2)-30, int(width*4/5)-10, 25, text = init_text, parent=window)
ugfx.set_default_font(ugfx.FONT_SMALL)
button_yes = ugfx.Button(int(width*4/5), int(height/2)-30, int(width*1/5)-3, 25 , true_text, parent=window)
button_no = ugfx.Button(int(width*4/5), int(height/2)-30-30, int(width/5)-3, 25 , false_text, parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(int(width/10), int(height/10), int(width*4/5), int(height*2/5)-60, description, parent=window)
try:
buttons.init()
button_yes.attach_input(ugfx.BTN_MENU,0)
if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
edit.set_focus()
while True:
pyb.wfi()
ugfx.poll()
#if buttons.is_triggered("BTN_A"): return edit.text()
if buttons.is_triggered("BTN_B"): return None
if buttons.is_triggered("BTN_MENU"): return edit.text()
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
kb.destroy()
edit.destroy();
return
def prompt_text(description, init_text = "", true_text="OK", false_text="Back", width = 300, height = 200, font=ugfx.FONT_MEDIUM_BOLD, style=default_style_badge):
"""Shows a dialog and keyboard that allows the user to input/change a string
Returns None if user aborts with button B
"""
window = ugfx.Container(int((ugfx.width()-width)/2), int((ugfx.height()-height)/2), width, height, style=style)
if false_text:
true_text = "M: " + true_text
false_text = "B: " + false_text
if buttons.has_interrupt("BTN_MENU"):
buttons.disable_interrupt("BTN_MENU")
ugfx.set_default_font(ugfx.FONT_MEDIUM)
kb = ugfx.Keyboard(0, int(height/2), width, int(height/2), parent=window)
edit = ugfx.Textbox(5, int(height/2)-30, int(width*4/5)-10, 25, text = init_text, parent=window)
ugfx.set_default_font(ugfx.FONT_SMALL)
button_yes = ugfx.Button(int(width*4/5), int(height/2)-30, int(width*1/5)-3, 25 , true_text, parent=window)
button_no = ugfx.Button(int(width*4/5), int(height/2)-30-30, int(width/5)-3, 25 , false_text, parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(int(width/10), int(height/10), int(width*4/5), int(height*2/5)-60, description, parent=window)
try:
buttons.init()
button_yes.attach_input(ugfx.BTN_MENU,0)
if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
edit.set_focus()
while True:
pyb.wfi()
ugfx.poll()
#if buttons.is_triggered("BTN_A"): return edit.text()
if buttons.is_triggered("BTN_B"): return None
if buttons.is_triggered("BTN_MENU"): return edit.text()
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
kb.destroy()
edit.destroy();
return
def do_circle_of_life():
ugfx.init()
buttons.init()
buttons.disable_menu_reset()
colour = get_colour()
grid = Grid(ugfx.width(), ugfx.height(), colour_fore = colour, colour_back = COLOUR_BACK)
grid.randomise()
ugfx.clear(COLOUR_BACK)
hash_count = 0
hash_last = None
hash_last_last = None
while True:
# display
hash_val = grid.display_badge()
# randomise, if needed
if hash_val == hash_last_last:
hash_count += 1
if hash_count == HASH_COUNT_LIMIT:
colour = get_colour(colour)
grid.set_colour(colour)
grid.randomise()
hash_count = 0
else:
hash_count = 0
hash_last_last = hash_last
hash_last = hash_val
# process next generation
grid.next_generation()
grid.swap_cell_buffers()
# buttons
pyb.wfi()
if buttons.is_triggered("BTN_A") or buttons.is_triggered("BTN_B"):
colour = get_colour(colour)
grid.set_colour(colour)
grid.randomise()
if buttons.is_triggered("BTN_MENU"):
break
def prompt_boolean(text, title="TiLDA", true_text="Yes", false_text="No", width = 260, height = 180, font=ugfx.FONT_SMALL, style=None):
"""A simple one and two-options dialog
if 'false_text' is set to None only one button is displayed.
If both 'true_text' and 'false_text' are given a boolean is returned
"""
global default_style_dialog
if style == None:
style = default_style_dialog
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
window = ugfx.Container((ugfx.width() - width) // 2, (ugfx.height() - height) // 2, width, height, style=style)
window.show()
ugfx.set_default_font(font)
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 30, width, 30, ugfx.BLACK)
if false_text:
true_text = "A: " + true_text
false_text = "B: " + false_text
ugfx.set_default_font(font)
label = ugfx.Label(5, 30, width - 10, height - 80, text = text, parent=window)
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
button_yes = ugfx.Button(5, height - 40, width // 2 - 15 if false_text else width - 15, 30 , true_text, parent=window)
button_no = ugfx.Button(width // 2 + 5, height - 40, width // 2 - 15, 30 , false_text, parent=window) if false_text else None
try:
buttons.init()
button_yes.attach_input(ugfx.BTN_A,0)
if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
while True:
pyb.wfi()
if buttons.is_triggered("BTN_A"): return True
if buttons.is_triggered("BTN_B"): return False
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
def prompt_boolean(text, title="TiLDA", true_text="Yes", false_text="No", width = 260, height = 180, font=ugfx.FONT_SMALL, style=None):
"""A simple one and two-options dialog
if 'false_text' is set to None only one button is displayed.
If both 'true_text' and 'false_text' are given a boolean is returned
"""
global default_style_dialog
if style == None:
style = default_style_dialog
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
window = ugfx.Container((ugfx.width() - width) // 2, (ugfx.height() - height) // 2, width, height, style=style)
window.show()
ugfx.set_default_font(font)
window.text(5, 10, title, TILDA_COLOR)
window.line(0, 30, width, 30, ugfx.BLACK)
if false_text:
true_text = "A: " + true_text
false_text = "B: " + false_text
ugfx.set_default_font(font)
label = ugfx.Label(5, 30, width - 10, height - 80, text = text, parent=window)
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
button_yes = ugfx.Button(5, height - 40, width // 2 - 15 if false_text else width - 15, 30 , true_text, parent=window)
button_no = ugfx.Button(width // 2 + 5, height - 40, width // 2 - 15, 30 , false_text, parent=window) if false_text else None
try:
buttons.init()
button_yes.attach_input(ugfx.BTN_A,0)
if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
while True:
pyb.wfi()
if buttons.is_triggered("BTN_A"): return True
if buttons.is_triggered("BTN_B"): return False
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
def init():
RPi.GPIO.cleanup()
buttons.init()
lcd.init()
lcd_refresh()
buttons.set_up_btn_callback(next_button)
buttons.set_down_btn_callback(prev_button)
buttons.set_enter_btn_callback(call_button)
linphone.init('/home/mateusz/.linphonerc')
def linphone_atexit():
linphone.unregister()
linphone.exit()
atexit.register(linphone_atexit)
def setup():
print ("starting Poolpi...")
log.init()
log.log(log.ALWAYS, "***********************************")
log.log(log.ALWAYS, "Starting PoolPi " + VERSION + " " + DATE)
log.log(log.ALWAYS, "***********************************")
cfg.VERSION = VERSION
# init pijuice to monitor power status
if (power.init() == ERROR):
gv.piJuicePresent = False;
# init equipment control
if (equipment.init() == ERROR):
return ERROR
# init serial and lcd
if (lcd.init() == ERROR):
return ERROR
lcd.setCursor(1,1)
lcd.printLineCenter(VERSION)
lcd.setCursor(2,1)
lcd.printLineCenter(DATE)
# init buttons
buttons.init()
# init event timer
timer.init()
# init redis
redispy.init()
# start temp sensor thread
ow.init()
if (ow.start() == ERROR):
return ERROR
log.log(log.ALWAYS, "setup() complete")
return NOERROR
def main():
print("emf_hub_mon: Starting emf_hub_mon")
# Init GFX and Buttons
ugfx.init()
buttons.init()
# Config
config = database.Database(filename='apps/emf_hub_mon/emf_hub_mon.json')
# Status bar service
status_service = status_bar(config)
# LED service
led_service = led(config)
# Display service
mon_service = mon_display(config, status_service, led_service)
# Display welcome screen on first boot
if config.get('first_boot'):
mon_service.welcome()
# MQTT service
mqtt_service = mqtt_handler(config, mon_service)
# Initialise the monitor display
mon_service.init()
while True:
# Handle MQTT operations
mqtt_service.handle()
# Handle Display operations
mon_service.update()
# Give the CPU a break
pyb.delay(200)
# clean up some stuff, not sure if this is required but w/e
ugfx.clear()
led_service.off()
def run_app(path):
import buttons
import ugfx
import sys
buttons.init()
ugfx.init()
ugfx.clear()
if not buttons.has_interrupt("BTN_MENU"):
buttons.enable_menu_reset()
try:
# Make libraries shipped by the app importable
app_path = '/flash/' + '/'.join(path.split('/')[:-1])
sys.path.append(app_path)
mod = __import__(path)
if "main" in dir(mod):
mod.main()
except Exception as e:
import sys
import uio
import ugfx
s = uio.StringIO()
sys.print_exception(e, s)
ugfx.clear()
ugfx.set_default_font(ugfx.FONT_SMALL)
w=ugfx.Container(0,0,ugfx.width(),ugfx.height())
ugfx.Label(0,0,ugfx.width(),ugfx.height(),s.getvalue(),parent=w)
w.show()
raise(e)
import stm
stm.mem8[0x40002850] = 0x9C
import pyb
pyb.hard_reset()
def home_main():
global orientation, next_tick, tick
ugfx.area(0,0,320,240,sty_tb.background())
ugfx.set_default_font(ugfx.FONT_MEDIUM)
win_bv = ugfx.Container(0,0,80,25, style=sty_tb)
win_wifi = ugfx.Container(82,0,60,25, style=sty_tb)
win_name = ugfx.Container(0,25,320,240-25-60, style=dialogs.default_style_badge)
win_text = ugfx.Container(0,240-60,320,60, style=sty_tb)
windows = [win_bv, win_wifi, win_text]
obj_name = apps.home.draw_name.draw(0,25,win_name)
buttons.init()
gc.collect()
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
hook_feeback = ugfx.List(0, 0, win_text.width(), win_text.height(), parent=win_text)
win_bv.show()
win_text.show()
win_wifi.show()
min_ctr = 28
# Create external hooks so other apps can run code in the context of
# the home screen.
# To do so an app needs to have an external.py with a tick() function.
# The tick period will default to 60 sec, unless you define something
# else via a "period" variable in the module context (use milliseconds)
# If you set a variable "needs_wifi" in the module context tick() will
# only be called if wifi is available
# If you set a variable "needs_icon" in the module context tick() will
# be called with a reference to a 25x25 pixel ugfx container that you
# can modify
external_hooks = []
icon_x = 150
for path in get_external_hook_paths():
try:
module = __import__(path)
if not hasattr(module, "tick"):
raise Exception("%s must have a tick function" % path)
hook = {
"name": path[5:-9],
"tick": module.tick,
"needs_wifi": hasattr(module, "needs_wifi"),
"period": module.period if hasattr(module, "period") else 60 * 1000,
"next_tick_at": 0
}
if hasattr(module, "needs_icon"):
hook["icon"] = ugfx.Container(icon_x, 0, 25, 25)
icon_x += 27
external_hooks.append(hook)
except Exception as e: # Since we dont know what exception we're looking for, we cant do much
print ("%s while parsing background task %s. This task will not run! " % (type(e).__name__, path[5:-9]))
sys.print_exception(e)
continue # If the module fails to load or dies during the setup, skip it
backlight_adjust()
inactivity = 0
last_rssi = 0
## start connecting to wifi in the background
wifi_timeout = 30 #seconds
wifi_reconnect_timeout = 0
try:
wifi.connect(wait = False)
except OSError:
print("Creating default wifi settings file")
wifi.create_default_config()
while True:
pyb.wfi()
ugfx.poll()
if (next_tick <= pyb.millis()):
tick = True
next_tick = pyb.millis() + 1000
#if wifi still needs poking
if (wifi_timeout > 0):
if wifi.nic().is_connected():
wifi_timeout = -1
#wifi is connected, but if becomes disconnected, reconnect after 5 sec
wifi_reconnect_timeout = 5
else:
wifi.nic().update()
if tick:
tick = False
ledg.on()
if (wifi_timeout > 0):
wifi_timeout -= 1;
# change screen orientation
ival = imu.get_acceleration()
if ival['y'] < -0.5:
if orientation != 0:
ugfx.orientation(0)
elif ival['y'] > 0.5:
if orientation != 180:
ugfx.orientation(180)
if orientation != ugfx.orientation():
inactivity = 0
ugfx.area(0,0,320,240,sty_tb.background())
orientation = ugfx.orientation()
for w in windows:
w.hide(); w.show()
apps.home.draw_name.draw(0,25,win_name)
#if wifi timeout has occured and wifi isnt connected in time
if (wifi_timeout == 0) and not (wifi.nic().is_connected()):
print("Giving up on Wifi connect")
wifi_timeout = -1
wifi.nic().disconnect() #give up
wifi_reconnect_timeout = 30 #try again in 30sec
wifi_connect = wifi.nic().is_connected()
#if not connected, see if we should try again
if not wifi_connect:
if wifi_reconnect_timeout>0:
wifi_reconnect_timeout -= 1
if wifi_reconnect_timeout == 0:
wifi_timeout = 60 #seconds
wifi.connect(wait = False)
ledg.on()
# display the wifi logo
rssi = wifi.nic().get_rssi()
if rssi == 0:
rssi = last_rssi
else:
last_rssi = rssi
draw_wifi(sty_tb.background(),rssi, wifi_connect,wifi_timeout>0,win_wifi)
battery_percent = onboard.get_battery_percentage()
draw_battery(sty_tb.background(),battery_percent,win_bv)
inactivity += 1
# turn off after some period
# takes longer to turn off in the 'used' position
if ugfx.orientation() == 180:
inactivity_limit = 120
else:
inactivity_limit = 30
if battery_percent > 120: #if charger plugged in
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
elif inactivity > inactivity_limit:
low_power()
else:
backlight_adjust()
ledg.off()
for hook in external_hooks:
try:
if hook["needs_wifi"] and not wifi.nic().is_connected():
continue;
if hook["next_tick_at"] < pyb.millis():
text = None
if "icon" in hook:
text = hook["tick"](hook["icon"])
else:
text = hook["tick"]()
hook["next_tick_at"] = pyb.millis() + hook["period"]
if text:
if hook_feeback.count() > 10:
hook_feeback.remove_item(0)
hook_feeback.add_item(text)
if hook_feeback.selected_index() >= (hook_feeback.count()-2):
hook_feeback.selected_index(hook_feeback.count()-1)
except Exception as e: # if anything in the hook fails to work, we need to skip it
print ("%s in %s background task. Not running again until next reboot! " % (type(e).__name__, hook['name']))
sys.print_exception(e)
external_hooks.remove(hook)
continue
if buttons.is_pressed("BTN_MENU"):
pyb.delay(20)
break
if buttons.is_pressed("BTN_A"):
inactivity = 0
tick = True
if buttons.is_pressed("BTN_B"):
inactivity = 0
tick = True
for hook in external_hooks:
if "icon" in hook:
hook["icon"].destroy()
for w in windows:
w.destroy()
apps.home.draw_name.draw_destroy(obj_name)
win_name.destroy()
hook_feeback.destroy()
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
ugfx.orientation(180)
#if we havnt connected yet then give up since the periodic function wont be poked
if wifi_timeout >= 0: # not (wifi.nic().is_connected()):
wifi.nic().disconnect()
ugfx.power_mode(ugfx.POWER_OFF)
ugfx.init()
imu=IMU()
neo = pyb.Neopix(pyb.Pin("PB13"))
neo.display(0x04040404)
ledg = pyb.LED(2)
ival = imu.get_acceleration()
if ival['y'] < 0:
ugfx.orientation(0)
else:
ugfx.orientation(180)
buttons.init()
if not onboard.is_splash_hidden():
splashes = ["splash1.bmp"]
for s in splashes:
ugfx.display_image(0,0,s)
delay = 2000
while delay:
delay -= 1
if buttons.is_triggered("BTN_MENU"):
break;
if buttons.is_triggered("BTN_A"):
break;
if buttons.is_triggered("BTN_B"):
break;
if buttons.is_triggered("JOY_CENTER"):
break;
def quick_launch_screen():
wi = ugfx.width()
hi = ugfx.height()
win_header = ugfx.Container(0,0,wi,30)
win_quick = ugfx.Container(0,33,wi,hi-33-33)
win_help = ugfx.Container(0,hi-30,wi,30)
DEFAULT_APPS = ["app_library", "sponsors", "changename"]
with Database() as db:
pinned = [App(a) for a in db.get("pinned_apps", DEFAULT_APPS)]
pinned = [app for app in pinned if app.loadable] # Filter out deleted apps
pinned = pinned[:7] # Limit to 7
db.set("pinned_apps", [app.folder_name for app in pinned])
ugfx.set_default_font(ugfx.FONT_TITLE)
title = ugfx.Label(3,3,wi-10,45,"EMF Camp 2016",parent=win_header)
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
pinned_buttons = []
for i in range(0, 8):
x = i % 2
y = i // 2
button_title = "View all" if i == 7 else ""
if i < len(pinned):
button_title = pinned[i].title
pinned_buttons.append(ugfx.Button(35 + 155 * x, 5 + 40 * y, 120, 35, button_title, parent=win_quick))
btn_ok = ugfx.Button(10,5,20,20,"A",parent=win_help,shape=ugfx.Button.ELLIPSE)
l_ok = ugfx.Label(40,5,100,20,"Run",parent=win_help)
btn_back = ugfx.Button(100,5,20,20,"B",parent=win_help,shape=ugfx.Button.ELLIPSE)
l_back = ugfx.Label(130,5,100,20,"Back",parent=win_help)
btn_menu = ugfx.Button(200,5,20,20,"M",parent=win_help,shape=ugfx.Button.ROUNDED)
l_back = ugfx.Label(230,5,100,20,"Menu",parent=win_help)
sty = dialogs.default_style_badge
win_header.show()
win_quick.show()
win_help.show()
buttons.init()
cursor = {"x": 0, "y": 0}
last_cursor = cursor.copy()
_draw_cursor(0, 0, ugfx.RED, win_quick)
app_to_load = "sponsors"
if not database_get("quicklaunch_firstrun"):
dialogs.notice("""This screen displays the most commonly used apps.
Apps pinned here can also interact with the name screen.
To view all apps, pin and un-pin, select 'View All'
""", title="TiLDA - Quick Launch", close_text="Close")
database_set("quicklaunch_firstrun", True)
try:
while True:
pyb.wfi()
if buttons.is_triggered("JOY_UP"):
cursor["y"] = max(0, cursor["y"] - 1)
if buttons.is_triggered("JOY_DOWN"):
cursor["y"] = min(3, cursor["y"] + 1)
if buttons.is_triggered("JOY_RIGHT"):
cursor["x"] = 1
if buttons.is_triggered("JOY_LEFT"):
cursor["x"] = 0
if cursor["x"] != last_cursor["x"] or cursor["y"] != last_cursor["y"]: # Has the cursor moved?
_draw_cursor(last_cursor["x"], last_cursor["y"], dialogs.default_style_badge.background(), win_quick)
_draw_cursor(cursor["x"], cursor["y"], ugfx.RED, win_quick)
last_cursor = cursor.copy()
if buttons.is_triggered("BTN_B"):
return None
#if buttons.is_triggered("BTN_MENU"):
# open unpin dialog
# break;
if buttons.is_triggered("BTN_A"):
index = cursor["x"] + cursor["y"] * 2
if index == 7:
return "file_loader"
if index < len(pinned):
return pinned[index]
finally:
buttons.disable_all_interrupt()
win_header.hide()
win_quick.hide()
win_help.hide()
for b in pinned_buttons:
b.destroy()
btn_ok.destroy()
l_ok.destroy()
btn_back.destroy()
l_back.destroy()
btn_menu.destroy()
l_back.destroy()
win_header.destroy()
win_quick.destroy()
win_help.destroy()
title.destroy()
def quick_launch_screen():
wi = ugfx.width()
hi = ugfx.height()
win_header = ugfx.Container(0,0,wi,30)
win_quick = ugfx.Container(0,33,wi,hi-33-33)
win_help = ugfx.Container(0,hi-30,wi,30)
DEFAULT_APPS = ["app_library", "changename", "alistair~selectwifi", "snake"]
with Database() as db:
pinned = [App(a) for a in db.get("pinned_apps", DEFAULT_APPS)]
pinned = [app for app in pinned if app.loadable] # Filter out deleted apps
pinned = pinned[:7] # Limit to 7
db.set("pinned_apps", [app.folder_name for app in pinned])
ugfx.set_default_font(ugfx.FONT_TITLE)
title = ugfx.Label(3,3,wi-10,45,"EMF Camp 2016",parent=win_header)
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
pinned_buttons = []
for i in range(0, 8):
x = i % 2
y = i // 2
button_title = "Installed Apps" if i == 7 else ""
if i < len(pinned):
button_title = pinned[i].title
pinned_buttons.append(ugfx.Button(35 + 155 * x, 5 + 40 * y, 120, 35, button_title, parent=win_quick))
btn_ok = ugfx.Button(10,5,20,20,"A",parent=win_help,shape=ugfx.Button.ELLIPSE)
l_ok = ugfx.Label(40,5,100,20,"Run",parent=win_help)
btn_back = ugfx.Button(100,5,20,20,"B",parent=win_help,shape=ugfx.Button.ELLIPSE)
l_back = ugfx.Label(130,5,100,20,"Back",parent=win_help)
btn_menu = ugfx.Button(200,5,20,20,"M",parent=win_help,shape=ugfx.Button.ROUNDED)
l_menu = ugfx.Label(230,5,100,20,"Menu",parent=win_help)
win_header.show()
win_quick.show()
win_help.show()
buttons.init()
cursor = {"x": 0, "y": 0}
last_cursor = cursor.copy()
_draw_cursor(0, 0, ugfx.RED, win_quick)
if not database_get("quicklaunch_firstrun"):
dialogs.notice("""This screen displays the most commonly used apps.
Apps pinned here can also interact with the name screen.
To view all apps, pin and un-pin, select 'Installed Apps'
""", title="TiLDA - Quick Launch", close_text="Close")
database_set("quicklaunch_firstrun", True)
try:
while True:
pyb.wfi()
if buttons.is_triggered("JOY_UP"):
cursor["y"] = max(0, cursor["y"] - 1)
if buttons.is_triggered("JOY_DOWN"):
cursor["y"] = min(3, cursor["y"] + 1)
if buttons.is_triggered("JOY_RIGHT"):
cursor["x"] = 1
if buttons.is_triggered("JOY_LEFT"):
cursor["x"] = 0
if cursor["x"] != last_cursor["x"] or cursor["y"] != last_cursor["y"]: # Has the cursor moved?
_draw_cursor(last_cursor["x"], last_cursor["y"], dialogs.default_style_badge.background(), win_quick)
_draw_cursor(cursor["x"], cursor["y"], ugfx.RED, win_quick)
last_cursor = cursor.copy()
if buttons.is_triggered("BTN_B"):
return None
#if buttons.is_triggered("BTN_MENU"):
# open unpin dialog
# break;
if buttons.is_triggered("BTN_A"):
index = cursor["x"] + cursor["y"] * 2
if index == 7:
return "file_loader"
if index < len(pinned):
return pinned[index]
finally:
buttons.disable_all_interrupt()
win_header.hide()
win_quick.hide()
win_help.hide()
for b in pinned_buttons:
b.destroy()
btn_ok.destroy()
l_ok.destroy()
btn_back.destroy()
l_back.destroy()
btn_menu.destroy()
l_menu.destroy()
win_header.destroy()
win_quick.destroy()
win_help.destroy()
title.destroy()
def home_main():
global orientation, next_tick, tick
ugfx.area(0, 0, 320, 240, sty_tb.background())
ugfx.set_default_font(ugfx.FONT_MEDIUM)
win_bv = ugfx.Container(0, 0, 80, 25, style=sty_tb)
win_wifi = ugfx.Container(82, 0, 60, 25, style=sty_tb)
win_name = ugfx.Container(0,
25,
320,
240 - 25 - 60,
style=dialogs.default_style_badge)
win_text = ugfx.Container(0, 240 - 60, 320, 60, style=sty_tb)
windows = [win_bv, win_wifi, win_text]
obj_name = apps.home.draw_name.draw(0, 25, win_name)
buttons.init()
gc.collect()
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
hook_feeback = ugfx.List(0,
0,
win_text.width(),
win_text.height(),
parent=win_text)
win_bv.show()
win_text.show()
win_wifi.show()
min_ctr = 28
# Create external hooks so other apps can run code in the context of
# the home screen.
# To do so an app needs to have an external.py with a tick() function.
# The tick period will default to 60 sec, unless you define something
# else via a "period" variable in the module context (use milliseconds)
# If you set a variable "needs_wifi" in the module context tick() will
# only be called if wifi is available
# If you set a variable "needs_wifi" in the module context tick() will
# be called with a reference to a 25x25 pixel ugfx container that you
# can modify
external_hooks = []
icon_x = 150
for path in get_external_hook_paths():
try:
module = __import__(path)
if not hasattr(module, "tick"):
raise Exception("%s must have a tick function" % path)
hook = {
"name": path[5:-9],
"tick": module.tick,
"needs_wifi": hasattr(module, "needs_wifi"),
"period":
module.period if hasattr(module, "period") else 60 * 1000,
"next_tick_at": 0
}
if hasattr(module, "needs_icon"):
hook["icon"] = ugfx.Container(icon_x, 0, 25, 25)
icon_x += 27
external_hooks.append(hook)
except Exception as e: # Since we dont know what exception we're looking for, we cant do much
print(
"%s while parsing background task %s. This task will not run! "
% (type(e).__name__, path[5:-9]))
sys.print_exception(e)
continue # If the module fails to load or dies during the setup, skip it
backlight_adjust()
inactivity = 0
last_rssi = 0
## start connecting to wifi in the background
wifi_timeout = 30 #seconds
wifi_reconnect_timeout = 0
try:
wifi.connect(wait=False)
except OSError:
print("Creating default wifi settings file")
wifi.create_default_config()
while True:
pyb.wfi()
ugfx.poll()
if (next_tick <= pyb.millis()):
tick = True
next_tick = pyb.millis() + 1000
#if wifi still needs poking
if (wifi_timeout > 0):
if wifi.nic().is_connected():
wifi_timeout = -1
#wifi is connected, but if becomes disconnected, reconnect after 5 sec
wifi_reconnect_timeout = 5
else:
wifi.nic().update()
if tick:
tick = False
ledg.on()
if (wifi_timeout > 0):
wifi_timeout -= 1
# change screen orientation
ival = imu.get_acceleration()
if ival['y'] < -0.5:
if orientation != 0:
ugfx.orientation(0)
elif ival['y'] > 0.5:
if orientation != 180:
ugfx.orientation(180)
if orientation != ugfx.orientation():
inactivity = 0
ugfx.area(0, 0, 320, 240, sty_tb.background())
orientation = ugfx.orientation()
for w in windows:
w.hide()
w.show()
apps.home.draw_name.draw(0, 25, win_name)
#if wifi timeout has occured and wifi isnt connected in time
if (wifi_timeout == 0) and not (wifi.nic().is_connected()):
print("Giving up on Wifi connect")
wifi_timeout = -1
wifi.nic().disconnect() #give up
wifi_reconnect_timeout = 30 #try again in 30sec
wifi_connect = wifi.nic().is_connected()
#if not connected, see if we should try again
if not wifi_connect:
if wifi_reconnect_timeout > 0:
wifi_reconnect_timeout -= 1
if wifi_reconnect_timeout == 0:
wifi_timeout = 60 #seconds
wifi.connect(wait=False)
ledg.on()
# display the wifi logo
rssi = wifi.nic().get_rssi()
if rssi == 0:
rssi = last_rssi
else:
last_rssi = rssi
draw_wifi(sty_tb.background(), rssi, wifi_connect,
wifi_timeout > 0, win_wifi)
battery_percent = onboard.get_battery_percentage()
draw_battery(sty_tb.background(), battery_percent, win_bv)
inactivity += 1
# turn off after some period
# takes longer to turn off in the 'used' position
if ugfx.orientation() == 180:
inactivity_limit = 120
else:
inactivity_limit = 30
if battery_percent > 120: #if charger plugged in
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
elif inactivity > inactivity_limit:
low_power()
else:
backlight_adjust()
ledg.off()
for hook in external_hooks:
try:
if hook["needs_wifi"] and not wifi.nic().is_connected():
continue
if hook["next_tick_at"] < pyb.millis():
text = None
if "icon" in hook:
text = hook["tick"](hook["icon"])
else:
text = hook["tick"]()
hook["next_tick_at"] = pyb.millis() + hook["period"]
if text:
if hook_feeback.count() > 10:
hook_feeback.remove_item(0)
hook_feeback.add_item(text)
if hook_feeback.selected_index() >= (
hook_feeback.count() - 2):
hook_feeback.selected_index(hook_feeback.count() -
1)
except Exception as e: # if anything in the hook fails to work, we need to skip it
print(
"%s in %s background task. Not running again until next reboot! "
% (type(e).__name__, hook['name']))
sys.print_exception(e)
external_hooks.remove(hook)
continue
if buttons.is_pressed("BTN_MENU"):
pyb.delay(20)
break
if buttons.is_pressed("BTN_A"):
inactivity = 0
tick = True
if buttons.is_pressed("BTN_B"):
inactivity = 0
tick = True
for hook in external_hooks:
if "icon" in hook:
hook["icon"].destroy()
for w in windows:
w.destroy()
apps.home.draw_name.draw_destroy(obj_name)
win_name.destroy()
hook_feeback.destroy()
if ugfx.backlight() == 0:
ugfx.power_mode(ugfx.POWER_ON)
ugfx.backlight(100)
ugfx.orientation(180)
#if we havnt connected yet then give up since the periodic function wont be poked
if wifi_timeout >= 0: # not (wifi.nic().is_connected()):
wifi.nic().disconnect()
def init(color=0xFFFFFF):
ugfx.init()
ugfx.clear(ugfx.html_color(color))
buttons.init()
### Author: EMF Badge team
### Description: Test app for the hook into the home screen
### Category: Example
### License: MIT
### Appname : Home Callback Test
import ugfx, buttons, pyb
ugfx.init()
buttons.init()
ugfx.clear()
ugfx.Label(5, 5, ugfx.width(), ugfx.height(), "Nothing to see here")
while True:
pyb.wfi()
def stop(self):
if self.player:
self.player.stdin.write('q')
self.player.kill()
self.player = None
def start_stream(self, ip):
url = 'rtsp://%s:8554/unicast' % ip
self.player = subprocess.Popen(['omxplayer', url, '--alpha', '200'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
streamPlayer = StreamPlayer()
#start_stream('localhost')
from buttons import poll, init
init()
import json
class Session(LineReceiver):
def __init__(self):
self.buttonLoop = task.LoopingCall(self.poll_buttons)
self.list = {}
def poll_buttons(self):
r = poll()
if r and len(self.list):
import random
#idx = random.randint(0, len(self.list))
