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))