# SPDX-License-Identifier: LGPL-3.0-or-later # Copyright (C) 2020 Daniel Thompson # Copyright (C) 2020 Joris Warmbier """Alarm Application ~~~~~~~~~~~~~~~~~~~~ An application to set a vibration alarm. All settings can be accessed from the Watch UI. .. figure:: res/AlarmApp.png :width: 179 Screenshot of the Alarm Application """ import wasp import time # 2-bit RLE, generated from res/alarm_icon.png, 285 bytes icon = ( b'\x02' b'`@' b'?\xff\xff\x80\xc5\x1f\xc55\xc8\x0b\xc7\x0b\xc91\xca\x06' b'\xcf\x07\xc90\xca\x06\xd1\x06\xca.\xca\x04\xd7\x04\xca-' b'\xc9\x04\xd9\x04\xc9,\xc9\x03\xde\x02\xc9+\xc8\x03\xe0\x02' b'\xc8+\xc7\x03\xcd\x07\xce\x02\xc7+\xc6\x03\xcd\t\xcd\x03' b'\xc6+\xc5\x03\xcb\x0f\xcb\x03\xc5+\xc4\x03\xca\x13\xca\x03' b'\xc4,\xc2\x04\xc9\x15\xc9\x04\xc22\xc9\x17\xc96\xc9\x19' b'\xc94\xca\x1a\xc93\xc9\r\xc1\x0e\xc83\xc7\x0e\xc3\x0e' b'\xc72\xc8\x0e\xc3\x0e\xc81\xc7\x0f\xc3\x0f\xc71\xc7\x0f' b'\xc3\x0f\xc71\xc7\x0f\xc3\x0f\xc71\xc6\x10\xc3\x10\xc60' b'\xc7\x10\xc3\x10\xc7/\xc7\x10\xc3\x10\xc7/\xc7\x10\xc3\x10' b'\xc7/\xc7\x0f\xc4\x10\xc7/\xc7\x0e\xc4\x11\xc7/\xc7\r' b'\xc4\x12\xc70\xc6\x0c\xc4\x13\xc61\xc7\n\xc4\x13\xc71' b'\xc7\n\xc3\x14\xc71\xc7\n\xc2\x15\xc71\xc8\x1f\xc82' b'\xc7\x1f\xc73\xc8\x1d\xc83\xc9\x1b\xc94\xc9\x19\xc96' b'\xc9\x17\xc98\xc9\x15\xc99\xca\x13\xca:\xcb\x0f\xcb<' b'\xce\x08\xcd>\xe1?\x01\xdf?\x03\xdd?\x04\xde?\x01' b'\xe1?\x00\xc5\x03\xd1\x03\xc5?\x00\xc4\t\xc7\t\xc4?' b'\x01\xc2\x0b\xc5\x0b\xc2?\xff\xff"' ) class AlarmApp(): """Allows the user to set a vibration alarm. """ NAME = 'Alarm' ICON = icon def __init__(self): """Initialize the application.""" self.active = False self.ringing = False self.hours = 0 self.minutes = 0 self._set_current_alarm() def foreground(self): """Activate the application.""" self._draw() wasp.system.request_event(wasp.EventMask.TOUCH) wasp.system.request_tick(1000) wasp.system.cancel_alarm(self.current_alarm, self._alert) def background(self): """De-activate the application.""" if self.active: self._set_current_alarm() wasp.system.set_alarm(self.current_alarm, self._alert) if self.ringing: self.ringing = False def tick(self, ticks): """Notify the application that its periodic tick is due.""" if self.ringing: wasp.watch.vibrator.pulse(duty=50, ms=500) wasp.system.keep_awake() def touch(self, event): """Notify the application of a touchscreen touch event.""" draw = wasp.watch.drawable if self.ringing: mute = wasp.watch.display.mute self.ringing = False mute(True) self._draw() mute(False) elif event[1] in range(90, 150) and event[2] in range(180,240): self.active = not self.active elif event[1] in range(30,90): if event[2] in range(40,100): self.hours += 1 if self.hours > 23: self.hours = 0 elif event[2] in range(120,180): self.hours -= 1 if self.hours < 0: self.hours = 23 elif event[1] in range(150,210): if event[2] in range(40,100): self.minutes += 1 if self.minutes > 59: self.minutes = 0 elif event[2] in range(120,180): self.minutes -= 1 if self.minutes < 0: self.minutes = 59 self._update() def _draw(self): """Draw the display from scratch.""" draw = wasp.watch.drawable if not self.ringing: draw.fill() draw.string(self.NAME, 0, 6, width=240) draw.fill(0xffff, 120, 112, 2, 2) draw.fill(0xffff, 120, 106, 2, 2) for posx in [40,160]: draw.string("+", posx, 60, width=40) draw.string("-", posx, 140, width=40) draw.fill(0xffff, 100, 190, 40, 40) self._update() else: draw.fill() draw.string("Alarm", 0, 150, width=240) draw.blit(icon, 73, 50) def _update(self): """Update the dynamic parts of the application display.""" draw = wasp.watch.drawable if self.active: draw.fill(0x001f, 102, 192, 36, 36) else: draw.fill(0x0000, 102, 192, 36, 36) if self.hours < 10: draw.string("0"+str(self.hours), 10, 100, width=100) else: draw.string(str(self.hours), 10, 100, width=100) if self.minutes < 10: draw.string("0"+str(self.minutes), 130, 100, width=100) else: draw.string(str(self.minutes), 130, 100, width=100) def _alert(self): self.ringing = True wasp.system.wake() wasp.system.switch(self) def _set_current_alarm(self): now = wasp.watch.rtc.get_localtime() yyyy = now[0] mm = now[1] dd = now[2] if self.hours < now[3] or (self.hours == now[3] and self.minutes <= now[4]): dd += 1 self.current_alarm = (time.mktime((yyyy, mm, dd, self.hours, self.minutes, 0, 0, 0, 0)))