e4ce90d2eb
Replace the open coded spinner widget with the newly introduced system one. Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
132 lines
4.2 KiB
Python
132 lines
4.2 KiB
Python
# SPDX-License-Identifier: LGPL-3.0-or-later
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# Copyright (C) 2020 Daniel Thompson
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# Copyright (C) 2020 Joris Warmbier
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"""Alarm Application
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~~~~~~~~~~~~~~~~~~~~
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An application to set a vibration alarm. All settings can be accessed from the Watch UI.
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.. figure:: res/AlarmApp.png
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:width: 179
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Screenshot of the Alarm Application
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"""
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import wasp
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import fonts
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import time
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import widgets
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# 2-bit RLE, generated from res/alarm_icon.png, 285 bytes
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icon = (
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b'\x02'
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b'`@'
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b'?\xff\xff\x80\xc5\x1f\xc55\xc8\x0b\xc7\x0b\xc91\xca\x06'
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b'\xcf\x07\xc90\xca\x06\xd1\x06\xca.\xca\x04\xd7\x04\xca-'
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b'\xc9\x04\xd9\x04\xc9,\xc9\x03\xde\x02\xc9+\xc8\x03\xe0\x02'
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b'\xc8+\xc7\x03\xcd\x07\xce\x02\xc7+\xc6\x03\xcd\t\xcd\x03'
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b'\xc6+\xc5\x03\xcb\x0f\xcb\x03\xc5+\xc4\x03\xca\x13\xca\x03'
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b'\xc4,\xc2\x04\xc9\x15\xc9\x04\xc22\xc9\x17\xc96\xc9\x19'
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b'\xc94\xca\x1a\xc93\xc9\r\xc1\x0e\xc83\xc7\x0e\xc3\x0e'
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b'\xc72\xc8\x0e\xc3\x0e\xc81\xc7\x0f\xc3\x0f\xc71\xc7\x0f'
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b'\xc3\x0f\xc71\xc7\x0f\xc3\x0f\xc71\xc6\x10\xc3\x10\xc60'
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b'\xc7\x10\xc3\x10\xc7/\xc7\x10\xc3\x10\xc7/\xc7\x10\xc3\x10'
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b'\xc7/\xc7\x0f\xc4\x10\xc7/\xc7\x0e\xc4\x11\xc7/\xc7\r'
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b'\xc4\x12\xc70\xc6\x0c\xc4\x13\xc61\xc7\n\xc4\x13\xc71'
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b'\xc7\n\xc3\x14\xc71\xc7\n\xc2\x15\xc71\xc8\x1f\xc82'
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b'\xc7\x1f\xc73\xc8\x1d\xc83\xc9\x1b\xc94\xc9\x19\xc96'
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b'\xc9\x17\xc98\xc9\x15\xc99\xca\x13\xca:\xcb\x0f\xcb<'
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b'\xce\x08\xcd>\xe1?\x01\xdf?\x03\xdd?\x04\xde?\x01'
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b'\xe1?\x00\xc5\x03\xd1\x03\xc5?\x00\xc4\t\xc7\t\xc4?'
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b'\x01\xc2\x0b\xc5\x0b\xc2?\xff\xff"'
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)
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class AlarmApp():
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"""Allows the user to set a vibration alarm.
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"""
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NAME = 'Alarm'
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ICON = icon
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def __init__(self):
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"""Initialize the application."""
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self.active = widgets.Checkbox(104, 200)
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self.hours = widgets.Spinner(50, 60, 0, 24, 2)
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self.minutes = widgets.Spinner(130, 60, 0, 60, 2)
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self.hours.value = 7
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self.ringing = False
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def foreground(self):
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"""Activate the application."""
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self._draw()
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wasp.system.request_event(wasp.EventMask.TOUCH)
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wasp.system.request_tick(1000)
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if self.active.state:
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wasp.system.cancel_alarm(self.current_alarm, self._alert)
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def background(self):
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"""De-activate the application."""
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if self.active.state:
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self._set_current_alarm()
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wasp.system.set_alarm(self.current_alarm, self._alert)
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if self.ringing:
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self.ringing = False
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def tick(self, ticks):
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"""Notify the application that its periodic tick is due."""
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if self.ringing:
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wasp.watch.vibrator.pulse(duty=50, ms=500)
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wasp.system.keep_awake()
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else:
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wasp.system.bar.update()
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def touch(self, event):
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"""Notify the application of a touchscreen touch event."""
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if self.ringing:
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mute = wasp.watch.display.mute
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self.ringing = False
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mute(True)
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self._draw()
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mute(False)
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elif self.hours.touch(event) or self.minutes.touch(event) or \
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self.active.touch(event):
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pass
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def _draw(self):
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"""Draw the display from scratch."""
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draw = wasp.watch.drawable
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if not self.ringing:
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draw.fill()
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sbar = wasp.system.bar
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sbar.clock = True
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sbar.draw()
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draw.set_font(fonts.sans28)
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draw.string(':', 110, 120-14, width=20)
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self.active.draw()
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self.hours.draw()
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self.minutes.draw()
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else:
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draw.fill()
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draw.set_font(fonts.sans24)
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draw.string("Alarm", 0, 150, width=240)
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draw.blit(icon, 73, 50)
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def _alert(self):
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self.ringing = True
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wasp.system.wake()
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wasp.system.switch(self)
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def _set_current_alarm(self):
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now = wasp.watch.rtc.get_localtime()
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yyyy = now[0]
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mm = now[1]
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dd = now[2]
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HH = self.hours.value
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MM = self.minutes.value
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if HH < now[3] or (HH == now[3] and MM <= now[4]):
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dd += 1
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self.current_alarm = (time.mktime((yyyy, mm, dd, HH, MM, 0, 0, 0, 0)))
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