def __init__(self):
# initialize ugfx
ugfx.init()
ugfx.clear(ugfx.WHITE)
# Buttons
ugfx.input_init()
self.init_buttons()
# Container
width = ugfx.width()
height = ugfx.height()
ind_height = 46
container_height = height - ind_height
self.indicator = ugfx.Container(0,
0,
width,
ind_height,
style=styles.ibm_st)
self.container = ugfx.Container(0,
ind_height,
width,
container_height,
style=styles.ibm_st)
self.graph_basepos = container_height - 5
# Sensor
SCL = Pin(26) # SCL
SDA = Pin(25) # SDA
self.sensor = MPU6050(I2C(scl=SCL, sda=SDA))
# Buzzer
self.buzzer = Buzzer()
def __init__(self, config):
# Get the config
self.__debug = config.get('debug')
# Configure the style and layout
ugfx.set_default_font(ugfx.FONT_MEDIUM)
ugfx.set_default_style(dialogs.default_style_badge)
self.__sty_tb = ugfx.Style(dialogs.default_style_badge)
self.__sty_tb.set_enabled([
ugfx.WHITE,
ugfx.html_color(0xA66FB0),
ugfx.html_color(0x5e5e5e), ugfx.RED
])
self.__sty_tb.set_background(ugfx.GREY)
self.__win_bv = ugfx.Container(0, 0, 80, 25, style=self.__sty_tb)
self.__win_wifi = ugfx.Container(82, 0, 60, 25, style=self.__sty_tb)
self.__win_clock = ugfx.Container(250, 0, 70, 25, style=self.__sty_tb)
self.__win_wifi.show()
self.__win_bv.show()
self.__win_clock.show()
# Init var for last RSSI
self.__last_rssi = 0
# Schedule next status update
self.__next_status_update = pyb.millis() + 500
def _get_names_container(self):
if self._names != None:
self._names.hide()
self._old_names = self._names
names = ugfx.Container(0, 25, 190, 295)
self._names = names
return names
def __init__(self, text="Please Wait...", title="SHA2017Badge"):
self.window = ugfx.Container(30, 30,
ugfx.width() - 60,
ugfx.height() - 60)
self.window.show()
self.window.text(5, 10, title, ugfx.BLACK)
self.window.line(0, 30, ugfx.width() - 60, 30, ugfx.BLACK)
self.label = ugfx.Label(5,
40,
self.window.width() - 10,
ugfx.height() - 40,
text=text,
parent=self.window)
# Indicator to show something is going on
self.indicator = ugfx.Label(ugfx.width() - 100,
0,
20,
20,
text="...",
parent=self.window)
self.timer = pyb.Timer(3)
self.timer.init(freq=3)
self.timer.callback(
lambda t: self.indicator.visible(not self.indicator.visible()))
def __init__(self, text="Please Wait...", title=version.dialog_title):
self.window = ugfx.Container(30, 30,
ugfx.width() - 60,
ugfx.height() - 60)
self.window.show()
self.window.text(5, 10, title, ugfx.BLACK)
self.window.line(0, 30, ugfx.width() - 60, 30, ugfx.BLACK)
self.label = ugfx.Label(5,
40,
self.window.width() - 10,
ugfx.height() - 40,
text=text,
parent=self.window)
# Indicator to show something is going on
self.indicator = ugfx.Label(ugfx.width() - 100,
0,
20,
20,
text="...",
parent=self.window)
self.timer = machine.Timer(-1)
self.timer.init(period=2000,
mode=self.timer.PERIODIC,
callback=lambda t: self.indicator.visible(
not self.indicator.visible()))
def create_window(self, show=True):
ugfx.clear(ugfx.BLACK)
self.window = ugfx.Container(0,
0,
ugfx.width(),
ugfx.height(),
style=styles.ibm_st)
if show:
self.window.show()
return self.window
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
"""
global wait_for_interrupt, button_pushed
ugfx.set_default_font("Roboto_Regular12")
window = ugfx.Container(5, 5, ugfx.width() - 10, ugfx.height() - 10)
window.show()
list_y = 30
if title:
window.text(5, 10, title, ugfxBLACK)
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:
ugfx.input_init()
wait_for_interrupt = True
while wait_for_interrupt:
if button_pushed == "A": return options[options_list.selected_index()]
if button_pushed == "B": return None
if button_none and button_pushed == "START": return None
time.sleep(0.2)
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
def screen(state):
window = ugfx.Container(0, 0, 240, 320)
window.show()
top_left_logo()
ugfx.set_default_font(ugfx.FONT_TITLE)
l1 = ugfx.Label(5,
90,
230,
50,
"You've swiped everybody!",
parent=window,
justification=ugfx.Label.CENTERTOP)
ugfx.set_default_font(ugfx.FONT_SMALL)
l2 = ugfx.Label(5,
160,
230,
20,
"Soz " + state["profile"]["username"],
parent=window,
justification=ugfx.Label.CENTERTOP)
l3 = ugfx.Label(5,
180,
230,
20,
"Come back later ;)",
parent=window,
justification=ugfx.Label.CENTERTOP)
b2 = ugfx.Button(0,
280,
120,
40,
"< Edit profile",
parent=window,
shape=ugfx.Button.RECT,
style=None)
b1 = ugfx.Button(120,
280,
120,
40,
"Try again >",
parent=window,
shape=ugfx.Button.RECT,
style=None)
state['ui'].append(window)
state['ui'].append(l1)
state['ui'].append(l2)
state['ui'].append(l3)
state['ui'].append(b1)
state['ui'].append(b2)
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_text(description, init_text="", true_text="OK", false_text="Back", font=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(0, 0, ugfx.width(), ugfx.height())
if false_text:
true_text = "A: " + true_text
false_text = "B: " + false_text
ugfx.set_default_font(FONT_MEDIUM_BOLD)
kb = ugfx.Keyboard(0, ugfx.height()//2, ugfx.width(), ugfx.height()//2, parent=window)
edit = ugfx.Textbox(2, ugfx.height()//2-60, ugfx.width()-7, 25, text = init_text, parent=window)
ugfx.set_default_font(FONT_SMALL)
button_yes = ugfx.Button(2, ugfx.height()//2-30, ugfx.width()//2-6, 25 , true_text, parent=window)
button_no = ugfx.Button(ugfx.width()//2+2, ugfx.height()//2-30, ugfx.width()//2-6, 25 , false_text, parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(ugfx.width()//10, ugfx.height()//10, ugfx.width()*4//5, ugfx.height()*2//5-90, description, parent=window)
try:
window.show()
# edit.set_focus() todo: do we need this?
while True:
sleep.wfi()
ugfx.poll()
if buttons.is_triggered(buttons.Buttons.BTN_A): return edit.text()
if buttons.is_triggered(buttons.Buttons.BTN_B): return None
if buttons.is_triggered(buttons.Buttons.BTN_Menu): return edit.text()
if buttons.is_triggered(buttons.Buttons.BTN_0): edit.text(edit.text() + "0")
if buttons.is_triggered(buttons.Buttons.BTN_1): edit.text(edit.text() + "1")
if buttons.is_triggered(buttons.Buttons.BTN_2): edit.text(edit.text() + "2")
if buttons.is_triggered(buttons.Buttons.BTN_3): edit.text(edit.text() + "3")
if buttons.is_triggered(buttons.Buttons.BTN_4): edit.text(edit.text() + "4")
if buttons.is_triggered(buttons.Buttons.BTN_5): edit.text(edit.text() + "5")
if buttons.is_triggered(buttons.Buttons.BTN_6): edit.text(edit.text() + "6")
if buttons.is_triggered(buttons.Buttons.BTN_7): edit.text(edit.text() + "7")
if buttons.is_triggered(buttons.Buttons.BTN_8): edit.text(edit.text() + "8")
if buttons.is_triggered(buttons.Buttons.BTN_9): edit.text(edit.text() + "9")
if buttons.is_triggered(buttons.Buttons.BTN_Hash): edit.text(edit.text() + "#")
if buttons.is_triggered(buttons.Buttons.BTN_Star): edit.text(edit.text() + "*")
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
kb.destroy()
edit.destroy();
return
def __init__(self, text="Please Wait...", title="TiLDA"):
self.window = ugfx.Container(30, 30,
ugfx.width() - 60,
ugfx.height() - 60)
self.window.show()
self.window.text(5, 10, title, TILDA_COLOR)
self.window.line(0, 30, ugfx.width() - 60, 30, ugfx.BLACK)
self.label = ugfx.Label(5,
40,
self.window.width() - 10,
ugfx.height() - 40,
text=text,
parent=self.window)
def __init__(self):
# initialize ugfx
ugfx.init()
ugfx.clear(ugfx.WHITE)
# Buttons
ugfx.input_init()
self.init_buttons()
# Container
width = ugfx.width()
height = ugfx.height()
ind_height = 46
container_height = height - ind_height
self.indicator = ugfx.Container(0,
0,
width,
ind_height,
style=styles.ibm_st)
self.container = ugfx.Container(0,
ind_height,
width,
container_height,
style=styles.ibm_st)
self.graph_basepos = container_height - 5
# Sensor
self.gas_sensor = ADC(Pin(34))
self.gas_sensor.atten(ADC.ATTN_11DB)
self.gas_sensor.width(ADC.WIDTH_12BIT)
# Smooth
self.Vos = 0
# Buzzer
self.buzzer = Buzzer()
def __init__(self):
# initialize ugfx
ugfx.init()
ugfx.clear(ugfx.WHITE)
ugfx.input_init()
# Buttons
self.init_buttons()
# Container
width = ugfx.width()
height = ugfx.height()
ind_height = 40
ind_pos = height - ind_height
self.indicator = ugfx.Container(0,
ind_pos,
width,
ind_height,
style=styles.ibm_st)
self.container = ugfx.Container(0,
0,
width,
ind_pos,
style=styles.ibm_st)
self.y_offset = ind_pos - 10
# Sensor
#self.dust_sensor = gp2y1014au.GP2Y1014AU(iled=32, vo=36, K=0.5, Voc=0.6)
self.dust_sensor = gp2y1014au.GP2Y1014AU(iled=32,
vo=36,
K=0.5,
Voc=0.0)
# Smooth
self.Vos = 0.1 # 0.8
def __init__(self):
# initialize ugfx
ugfx.init()
ugfx.clear(ugfx.WHITE)
# Buttons
ugfx.input_init()
self.init_buttons()
# Container
width = ugfx.width()
height = ugfx.height()
ind_height = 66
container_height = height - ind_height
self.indicator = ugfx.Container(0,
0,
width,
ind_height,
style=styles.ibm_st)
self.container = ugfx.Container(0,
ind_height,
width,
container_height,
style=styles.ibm_st)
self.graph_basepos = container_height - 5
# Sensor
self.dust_sensor = gp2y1014au.GP2Y1014AU(iled=32,
vo=36,
K=0.5,
Voc=0.6)
# Smooth
self.Vos = 0
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_boolean(text, title="TiLDA", true_text="Yes", false_text="No", font=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(FONT_MEDIUM_BOLD)
width = ugfx.width() - 10
height = ugfx.height() - 10
window = ugfx.Container(5, 5, width, height)
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(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:
#button_yes.attach_input(ugfx.BTN_A,0) # todo: re-enable once working
#if button_no: button_no.attach_input(ugfx.BTN_B,0)
window.show()
while True:
sleep.wfi()
if buttons.is_triggered(buttons.Buttons.BTN_A): return True
if buttons.is_triggered(buttons.Buttons.BTN_B): return False
finally:
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
def screen(state):
window = ugfx.Container(0, 0, 240, 320)
window.show()
try:
# logo = http.get("https://i.imgur.com/0TjxEPs.png").raise_for_status().content
ugfx.display_image(
int((ugfx.width() - 164)/2),
20,
"tildr/biglogo.png")
except:
pass
window.text(160, 100, "TILDR", ugfx.WHITE)
window.text(0, 270, "Find your match @emfcamp ;)", ugfx.WHITE)
window.text(45, 300, "Press A to begin", ugfx.WHITE)
state['ui'].append(window)
def __init__(self):
# initialize ugfx
ugfx.init()
# Container
width = ugfx.width()
height = ugfx.height()
self.container = ugfx.Container(0,
0,
width,
height,
style=styles.ibm_st)
# Status box
self.create_status_box()
# Nametag Image
self.filename = '/nametag.gif'
def __init__(self, width=ugfx.width(), height=ugfx.height()):
# Default font
ugfx.set_default_font(self.default_font)
# Container
self.container = ugfx.Container(0,
0,
width,
height,
style=styles.ibm_st)
# Title Label
self.title_label = ugfx.Label(5,
5,
310,
40,
text='',
parent=self.container)
def show_manual():
ugfx.clear(APP_COLOUR)
window = ugfx.Container(0, 0, ugfx.width(), ugfx.height())
window.show()
window.text(5, 10, "TiNDA: Dating app for TiLDA", ugfx.BLACK)
window.text(5, 30, "Find your perfect EMF match", ugfx.BLACK)
window.line(0, 50, ugfx.width(), 50, ugfx.BLACK)
window.text(5, 60, "Step 1: Answer all questions", ugfx.BLACK)
window.text(5, 80, "and receive an emoji card.", ugfx.BLACK)
window.text(5, 110, "Step 2: Compare cards with", ugfx.BLACK)
window.text(5, 130, "other people and count", ugfx.BLACK)
window.text(5, 150, "matching emoji.", ugfx.BLACK)
window.text(5, 180, "Step 3: <3", ugfx.BLACK)
while ((not Buttons.is_pressed(Buttons.BTN_B))
and (not Buttons.is_pressed(Buttons.BTN_Menu))):
sleep.wfi()
def _init_container(self, x, y, title, path_to_icon):
self.container = ugfx.Container(
x - _half_icon_size - _padding, y - _half_icon_size - _padding,
_padded_size, _padded_size + _text_height,
style=_icon_container_style
)
#This doesn't work reliably at the moment
#ugfx.Imagebox(
# _padding - 2, _padding - 2,
# _icon_size, _icon_size,
# parent=self.container, text=path_to_icon
#)
self.label = ugfx.Label(
0, _padded_size,
_padded_size, _text_height,
title, parent=self.container, justification=ugfx.Label.CENTERTOP
)
self.container.enabled(self._selected)
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 prompt_boolean(text,
title="SHA2017",
true_text="Yes",
false_text="No",
width=296,
height=128,
font="Roboto_Regular12"):
"""A simple one and two-options dialog
if 'false_text' is set to None only one button is displayed.
If both 'false_text' and 'true_text' are given a boolean is returned, press B for false, A for true.
The caller is responsible for flushing the display after processing the response.
"""
global wait_for_interrupt, button_pushed
window = ugfx.Container((ugfx.width() - width) // 2,
(ugfx.height() - height) // 2, width, height)
window.show()
ugfx.set_default_font(font)
window.text(5, 10, title, ugfx.BLACK)
window.line(0, 30, width, 30, ugfx.BLACK)
if false_text:
false_text = "B: " + false_text
true_text = "A: " + true_text
label = ugfx.Label(5,
30,
width - 10,
height - 80,
text=text,
parent=window)
button_no = ugfx.Button(
5, height - 40, width // 2 -
15, 30, false_text, parent=window) if false_text else None
button_yes = ugfx.Button(width // 2 + 5 if true_text else 5,
height - 40,
width // 2 - 15 if false_text else width - 10,
30,
true_text,
parent=window)
button_yes.set_focus()
ugfx.input_init()
window.show()
ugfx.set_lut(ugfx.LUT_NORMAL)
ugfx.flush()
def done(value):
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
return value
if button_no: ugfx.input_attach(ugfx.BTN_B, pressed_b)
ugfx.input_attach(ugfx.BTN_A, pressed_a)
wait_for_interrupt = True
while wait_for_interrupt:
time.sleep(0.2)
if button_pushed == "B": return done(False)
if button_pushed == "A": return done(True)
def prompt_text(description,
init_text="",
true_text="OK",
false_text="Back",
width=ugfx.width(),
height=ugfx.height(),
font="Roboto_BlackItalic24",
cb=None):
"""Shows a dialog and keyboard that allows the user to input/change a string
Calls the 'cb' callback or return None if user aborts with button B. Using a callback is highly recommended as it's not
possible to process events inside an event callback.
The caller is responsible for flushing the display after processing the response.
"""
global wait_for_interrupt, button_pushed
window = ugfx.Container(int((ugfx.width() - width) / 2),
int((ugfx.height() - height) / 2), width, height)
window.show()
ugfx.set_default_font("Roboto_Regular12")
kb_height = int(height / 2) + 30
kb = ugfx.Keyboard(0, height - kb_height, width, kb_height, parent=window)
ugfx.set_default_font("Roboto_Regular18")
edit_height = 25
edit = ugfx.Textbox(5,
height - kb_height - 5 - edit_height,
int(width * 4 / 5) - 10,
edit_height,
text=init_text,
parent=window)
ugfx.set_default_font("Roboto_Regular12")
button_height = 25
def done(result):
window.destroy()
if cb:
cb(result)
return result
def syncSuccess(evt):
if evt:
# We'd like promises here, but for now this should do
global wait_for_interrupt, button_pushed
button_pushed = "A"
wait_for_interrupt = False
def syncCancel(evt):
if evt:
# We'd like promises here, but for now this should do
global wait_for_interrupt, button_pushed
button_pushed = "B"
wait_for_interrupt = False
def asyncSuccess(evt):
if evt:
done(edit.text())
def asyncCancel(evt):
if evt:
done(None)
button_yes = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height,
int(width * 1 / 5) - 3,
button_height,
true_text,
parent=window,
cb=asyncSuccess if cb else syncSuccess)
button_no = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height - button_height,
int(width / 5) - 3,
button_height,
false_text,
parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(5,
1,
int(width * 4 / 5),
height - kb_height - 5 - edit_height - 5,
description,
parent=window)
def vkey_backspace():
edit.backspace()
ugfx.flush()
focus = 0
def toggle_focus(pressed):
if pressed:
if focus == 0:
edit.set_focus()
kb.enabled(1)
ugfx.input_attach(
version.btn_cancel, lambda pressed: vkey_backspace()
if pressed else 0)
ugfx.input_attach(
version.btn_ok, lambda pressed: 0
if pressed else ugfx.flush())
focus = 1
elif focus == 1 or not button_no:
button_yes.set_focus()
kb.enabled(0)
ugfx.input_attach(version.btn_ok,
asyncSuccess if cb else syncSuccess)
ugfx.input_attach(version.btn_cancel,
asyncCancel if cb else syncCancel)
focus = (2 if button_no else 0)
else:
button_no.set_focus()
kb.enabled(0)
ugfx.input_attach(version.btn_ok,
asyncCancel if cb else syncCancel)
ugfx.input_attach(version.btn_cancel,
asyncCancel if cb else syncCancel)
focus = 0
ugfx.flush()
ugfx.input_init()
ugfx.input_attach(ugfx.BTN_SELECT, toggle_focus)
ugfx.input_attach(ugfx.JOY_LEFT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_RIGHT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_UP, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_DOWN, lambda pressed: ugfx.flush()
if pressed else 0)
toggle_focus(True)
ugfx.set_lut(ugfx.LUT_NORMAL)
ugfx.flush()
wait_for_interrupt = True
if cb:
return
else:
while wait_for_interrupt:
time.sleep(0.2)
if (focus == 0 and no_button) or button_pushed == "B":
return done(False)
return done(edit.text())
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 prompt_option(options, index=0, text = None, 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(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)
list_y = 30
if text:
list_y += 20
window.text(5, 30, text, ugfx.BLACK)
else:
window.text(5, 10, text, ugfx.BLACK)
options_list = ugfx.List(5, list_y, ugfx.width() - 25, 260 - list_y, parent = window)
options_list.disable_draw()
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.enable_draw()
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, 105 if none_text else 200, 30 , select_text, parent=window)
button_none = ugfx.Button(117, ugfx.height() - 50, 105, 30 , none_text, parent=window) if none_text else None
try:
while True:
sleep.wfi()
ugfx.poll()
# todo: temporary hack
#if (buttons.is_triggered(buttons.Buttons.JOY_Up)):
# index = max(index - 1, 0)
# options_list.selected_index(index)
#if (buttons.is_triggered(buttons.Buttons.JOY_Down)):
# index = min(index + 1, len(options) - 1)
# options_list.selected_index(index)
if buttons.is_triggered(buttons.Buttons.BTN_A) or buttons.is_triggered(buttons.Buttons.JOY_Center):
return options[options_list.selected_index()]
if button_none and buttons.is_triggered(buttons.Buttons.BTN_B): return None
if button_none and buttons.is_triggered(buttons.Buttons.BTN_Menu): return None
finally:
window.hide()
window.destroy()
options_list.destroy()
button_select.destroy()
if button_none: button_none.destroy()
ugfx.poll()
def file_loader():
width = ugfx.width()
height = ugfx.height()
buttons.disable_menu_reset()
# Create visual elements
win_header = ugfx.Container(0, 0, width, 30)
win_files = ugfx.Container(0, 33, int(width / 2), height - 33)
win_preview = ugfx.Container(
int(width / 2) + 2, 33,
int(width / 2) - 2, height - 33)
components = [win_header, win_files, win_preview]
ugfx.set_default_font(ugfx.FONT_TITLE)
components.append(
ugfx.Label(3, 3, width - 10, 29, "Choose App", parent=win_header))
ugfx.set_default_font(ugfx.FONT_MEDIUM)
options = ugfx.List(0,
30,
win_files.width(),
win_files.height() - 30,
parent=win_files)
btnl = ugfx.Button(5, 3, 20, 20, "<", parent=win_files)
btnr = ugfx.Button(win_files.width() - 7 - 20,
3,
20,
20,
">",
parent=win_files)
btnr.attach_input(ugfx.JOY_RIGHT, 0)
btnl.attach_input(ugfx.JOY_LEFT, 0)
components.append(options)
components.append(btnr)
components.append(btnl)
ugfx.set_default_font(ugfx.FONT_MEDIUM_BOLD)
l_cat = ugfx.Label(30, 3, 100, 20, "Built-in", parent=win_files)
components.append(l_cat)
components.append(
ugfx.Button(10,
win_preview.height() - 25,
20,
20,
"A",
parent=win_preview))
components.append(
ugfx.Label(35,
win_preview.height() - 25,
50,
20,
"Run",
parent=win_preview))
components.append(
ugfx.Button(80,
win_preview.height() - 25,
20,
20,
"B",
parent=win_preview))
components.append(
ugfx.Label(105,
win_preview.height() - 25,
100,
20,
"Back",
parent=win_preview))
components.append(
ugfx.Button(10,
win_preview.height() - 50,
20,
20,
"M",
parent=win_preview))
components.append(
ugfx.Label(35,
win_preview.height() - 50,
100,
20,
"Pin/Unpin",
parent=win_preview))
ugfx.set_default_font(ugfx.FONT_SMALL)
author = ugfx.Label(1,
win_preview.height() - 78,
win_preview.width() - 3,
20,
"by: ",
parent=win_preview)
desc = ugfx.Label(3,
1,
win_preview.width() - 10,
win_preview.height() - 83,
"",
parent=win_preview,
justification=ugfx.Label.LEFTTOP)
components.append(author)
components.append(desc)
app_to_load = None
pinned = database_get("pinned_apps", [])
catergories = get_local_app_categories()
c_ptr = 0
try:
win_header.show()
win_files.show()
win_preview.show()
pinned = database_get("pinned_apps", [])
# apps = []
apps_path = []
if is_dir("apps"):
for app in os.listdir("apps"):
path = "apps/" + app
if is_dir(path) and is_file(path + "/main.py"):
apps_path.append(path + "/main.py")
if is_dir("examples"):
for app in os.listdir("examples"):
path = "examples/" + app
if is_file(path) and path.endswith(".py"):
apps_path.append(path)
displayed_apps = update_options(options, catergories[c_ptr], pinned)
index_prev = -1
while True:
pyb.wfi()
ugfx.poll()
if index_prev != options.selected_index():
if options.selected_index() < len(displayed_apps):
author.text("by: %s" %
displayed_apps[options.selected_index()].user)
desc.text(
displayed_apps[options.selected_index()].description)
index_prev = options.selected_index()
if buttons.is_triggered("JOY_LEFT"):
if c_ptr > 0:
c_ptr -= 1
btnl.set_focus()
l_cat.text(catergories[c_ptr])
displayed_apps = update_options(options,
catergories[c_ptr], pinned)
index_prev = -1
if buttons.is_triggered("JOY_RIGHT"):
if c_ptr < len(catergories) - 1:
c_ptr += 1
btnr.set_focus()
l_cat.text(catergories[c_ptr])
displayed_apps = update_options(options,
catergories[c_ptr], pinned)
index_prev = -1
if buttons.is_triggered("BTN_MENU"):
app = displayed_apps[options.selected_index()]
if app.folder_name in pinned:
pinned.remove(app.folder_name)
else:
pinned.append(app.folder_name)
update_options(options, catergories[c_ptr], pinned)
database_set("pinned_apps", pinned)
if buttons.is_triggered("BTN_B"):
return None
if buttons.is_triggered("BTN_A"):
return displayed_apps[options.selected_index()]
finally:
for component in components:
component.destroy()
gc.collect()
pyb.info()
print("Loading: %s" % app_to_load)
mod = __import__(app_to_load.main_path[:-3])
if "main" in dir(mod):
mod.main()
except Exception as e:
s = uio.StringIO()
sys.print_exception(e, s)
u = pyb.USB_VCP()
if u.isconnected():
raise (e)
else:
ugfx.clear()
ugfx.set_default_font(ugfx.FONT_SMALL)
w = ugfx.Container(0, 0, ugfx.width(), ugfx.height())
l = ugfx.Label(0,
0,
ugfx.width(),
ugfx.height(),
s.getvalue(),
parent=w)
w.show()
while True:
pyb.wfi()
if (buttons.is_triggered("BTN_B")) or (buttons.is_triggered(
"BTN_B")) or (buttons.is_triggered("BTN_MENU")):
break
#str=s.getvalue().split("\n")
#if len(str)>=4:
#out = "\n".join(str[4:])
def prompt_text(description,
init_text="",
true_text="OK",
false_text="Back",
width=300,
height=200,
font="Roboto_BlackItalic24"):
"""Shows a dialog and keyboard that allows the user to input/change a string
Returns None if user aborts with button B
The caller is responsible for flushing the display after processing the response.
"""
global wait_for_interrupt, button_pushed
window = ugfx.Container(int((ugfx.width() - width) / 2),
int((ugfx.height() - height) / 2), width, height)
window.show()
ugfx.set_default_font("Roboto_Regular12")
kb_height = int(height / 2) + 30
kb = ugfx.Keyboard(0, height - kb_height, width, kb_height, parent=window)
ugfx.set_default_font("Roboto_Regular18")
edit_height = 25
edit = ugfx.Textbox(5,
height - kb_height - 5 - edit_height,
int(width * 4 / 5) - 10,
edit_height,
text=init_text,
parent=window)
ugfx.set_default_font("Roboto_Regular12")
button_height = 25
def okay(evt):
# We'd like promises here, but for now this should do
global wait_for_interrupt
button_pushed = "A"
wait_for_interrupt = False
button_yes = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height,
int(width * 1 / 5) - 3,
button_height,
true_text,
parent=window,
cb=okay)
button_no = ugfx.Button(int(width * 4 / 5),
height - kb_height - button_height - button_height,
int(width / 5) - 3,
button_height,
false_text,
parent=window) if false_text else None
ugfx.set_default_font(font)
label = ugfx.Label(5,
1,
int(width * 4 / 5),
height - kb_height - 5 - edit_height - 5,
description,
parent=window)
def vkey_backspace():
edit.backspace()
ugfx.flush()
focus = 0
def toggle_focus(pressed):
if pressed:
if focus == 0:
edit.set_focus()
kb.enabled(1)
ugfx.input_attach(
ugfx.BTN_B, lambda pressed: vkey_backspace()
if pressed else 0)
ugfx.input_attach(
ugfx.BTN_A, lambda pressed: 0 if pressed else ugfx.flush())
focus = 1
elif focus == 1 or not button_no:
button_yes.set_focus()
kb.enabled(0)
ugfx.input_attach(ugfx.BTN_A, pressed_a)
ugfx.input_attach(ugfx.BTN_B, pressed_b)
focus = (2 if button_no else 0)
else:
button_no.set_focus()
kb.enabled(0)
ugfx.input_attach(ugfx.BTN_A, pressed_a)
ugfx.input_attach(ugfx.BTN_B, pressed_b)
focus = 0
ugfx.flush()
ugfx.input_init()
ugfx.input_attach(ugfx.BTN_SELECT, toggle_focus)
ugfx.input_attach(ugfx.JOY_LEFT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_RIGHT, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_UP, lambda pressed: ugfx.flush()
if pressed else 0)
ugfx.input_attach(ugfx.JOY_DOWN, lambda pressed: ugfx.flush()
if pressed else 0)
toggle_focus(True)
ugfx.set_lut(ugfx.LUT_NORMAL)
ugfx.flush()
wait_for_interrupt = True
while wait_for_interrupt:
time.sleep(0.2)
def done(value):
window.hide()
window.destroy()
button_yes.destroy()
if button_no: button_no.destroy()
label.destroy()
kb.destroy()
edit.destroy()
return value
if (focus == 0 and no_button) or button_pushed == "B": return done(False)
return done(edit.text())
hi = ugfx.height()
ugfx.clear()
s = ugfx.Style()
s.set_enabled([
ugfx.BLACK,
ugfx.html_color(0xA66FB0),
ugfx.html_color(0x5e5e5e), ugfx.RED
])
s.set_background(ugfx.html_color(0xFFFFFF))
ugfx.set_default_style(s)
win_header = ugfx.Container(0, 0, wi, 33, style=s)
win_legend = ugfx.Container(0, hi - 30, wi, 30, style=s)
toplot = ['vbat', 'vunreg', 'light', 'rssi']
# scale to fit on the y scale (range 0->150)
scale_m = [75, 75, 0.4, 1]
scale_c = [-255, -255, 0, 100]
colour = [ugfx.RED, ugfx.ORANGE, ugfx.YELLOW, ugfx.BLUE]
buttons.disable_menu_reset()
ugfx.set_default_font(ugfx.FONT_TITLE)
title = ugfx.Label(3, 3, wi - 10, 45, "Log Viewer", parent=win_header)
ugfx.set_default_font(ugfx.FONT_SMALL)
chk_upload = ugfx.Checkbox(190,
3,
