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# SPDX-License-Identifier: LGPL-3.0-or-later
# Copyright (C) 2020 Daniel Thompson
"""Wizard to generate main.py."""
import wasp
import icons
class SoftwareApp():
"""Enable and disable applications."""
NAME = 'Software'
ICON = icons.software
def foreground(self):
"""Activate the application."""
self.db = (
('alarm', wasp.widgets.Checkbox(0, 0, 'Alarm')),
('calc', wasp.widgets.Checkbox(0, 40, 'Calculator')),
('chrono', wasp.widgets.Checkbox(0, 80, 'Chrono')),
('fibonacci_clock', wasp.widgets.Checkbox(0, 120, 'Fibonacci Clock')),
('gameoflife', wasp.widgets.Checkbox(0, 160, 'Game Of Life')),
('musicplayer', wasp.widgets.Checkbox(0, 0, 'Music Player')),
('snake', wasp.widgets.Checkbox(0, 40, 'Snake Game')),
('flashlight', wasp.widgets.Checkbox(0, 80, 'Torch')),
('testapp', wasp.widgets.Checkbox(0, 120, 'Test')),
)
self.si = wasp.widgets.ScrollIndicator()
self.page = 0
# Get the initial state for the checkboxes
for _, checkbox in self.db:
label = checkbox.label.replace(' ', '')
for app in wasp.system.launcher_ring:
if type(app).__name__.startswith(label):
checkbox.state = True
break
self._draw()
wasp.system.request_event(wasp.EventMask.TOUCH |
wasp.EventMask.SWIPE_UPDOWN)
def get_page(self):
i = self.page * 5
return self.db[i:i+5]
def swipe(self, event):
"""Notify the application of a touchscreen swipe event."""
page = self.page
pages = 1
if event[0] == wasp.EventType.UP:
page = page - 1 if page > 0 else pages
if event[0] == wasp.EventType.DOWN:
page = page + 1 if page < pages else 0
self.page = page
mute = wasp.watch.display.mute
mute(True)
self._draw()
mute(False)
def touch(self, event):
"""Notify the application of a touchscreen touch event."""
for module, checkbox in self.get_page():
if checkbox.touch(event):
label = checkbox.label.replace(' ', '')
if checkbox.state:
exec('import apps.{}'.format(module))
exec('wasp.system.register(apps.{}.{}App())'.format(module, label))
else:
for app in wasp.system.launcher_ring:
if type(app).__name__.startswith(label):
wasp.system.launcher_ring.remove(app)
break
break
def _draw(self):
"""Draw the display from scratch."""
wasp.watch.drawable.fill()
self.si.draw()
for _, checkbox in self.get_page():
checkbox.draw()
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