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Improve scan UI, slightly

sammachin-gprs
Thomas Lake 2018-09-02 15:13:50 +01:00
parent aee5d6b2b6
commit 9f78ea99c8
1 changed files with 22 additions and 11 deletions
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33
btscan/main.py
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@ -14,30 +14,44 @@ from tilda import Buttons
from time import sleep from time import sleep
btrestore = False btrestore = False
duration = 10
status_height = 20 status_height = 20
ugfx.init() ugfx.init()
ugfx.clear() ugfx.clear()
ugfx.set_default_font(ugfx.FONT_FIXED) ugfx.set_default_font(ugfx.FONT_FIXED)
ugfx.Label(5, 180, 240, 15, "Press A to scan, MENU to exit") def instructions(duration):
ugfx.Label(5, 200, 240, 15, "Scan requires ~10 seconds") ugfx.Label(5, 180, 240, 30, "Press A to start, B to change scan length or MENU to exit")
ugfx.Label(5, 210, 240, 15, "Scan requires ~{0} seconds".format(duration))
if not sim800.btison(): if not sim800.btison():
sim800.btpoweron() sim800.btpoweron()
btrestore = True btrestore = True
instructions(duration)
# while (not Buttons.is_pressed(Buttons.BTN_A)) and (not Buttons.is_pressed(Buttons.BTN_B)) and (not Buttons.is_pressed(Buttons.BTN_Menu)): # while (not Buttons.is_pressed(Buttons.BTN_A)) and (not Buttons.is_pressed(Buttons.BTN_B)) and (not Buttons.is_pressed(Buttons.BTN_Menu)):
while not Buttons.is_pressed(Buttons.BTN_Menu): while not Buttons.is_pressed(Buttons.BTN_Menu):
if not Buttons.is_pressed(Buttons.BTN_A): a = Buttons.is_pressed(Buttons.BTN_A)
b = Buttons.is_pressed(Buttons.BTN_B)
if not a and not b:
ugfx.poll() ugfx.poll()
continue continue
if b:
duration = duration + 5
if duration > 60:
duration = 5
ugfx.clear()
instructions(duration)
continue
ugfx.clear() ugfx.clear()
np.display([0,0]) np.display([0,0])
np.display([0x000099, 0x000099]) np.display([0x000099, 0x000099])
devs = sim800.btscan(15000) devs = sim800.btscan(duration*1000)
np.display([0x00, 0x00])
if len(devs) == 0: if len(devs) == 0:
ugfx.Label(0, 0, 240, 25, "No devices found") ugfx.Label(0, 0, 240, 25, "No devices found")
@ -47,17 +61,14 @@ while not Buttons.is_pressed(Buttons.BTN_Menu):
else: else:
if type(devs[0]) == int: if type(devs[0]) == int:
devs = [devs] devs = [devs]
print(devs)
y = 0 y = 0
for dev in devs[:20]: for dev in devs[:20]:
print(dev)
ugfx.Label(0, y, 240, 25, "{3}dB {1}".format(*dev)) ugfx.Label(0, y, 240, 25, "{3}dB {1}".format(*dev))
y += status_height y += status_height
instructions(duration)
np.display([0x00, 0x00]) ## App quitting...
if btrestore: if btrestore:
sim800.btpoweroff() sim800.btpoweroff()