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pin dialog

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Jan Pochyla 2016-05-11 14:37:55 +02:00 committed by Pavol Rusnak
parent 5bc5707077
commit 0f74597215
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GPG Key ID: 91F3B339B9A02A3D
1 changed files with 21 additions and 22 deletions
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43
src/apps/playground/__init__.py
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@ -64,7 +64,7 @@ class Button():
style = self.active_style if state & BTN_ACTIVE else self.normal_style
ax, ay, aw, ah = self.area
tx = ax + aw // 2
ty = ay + ah - 5
ty = ay + ah // 2 + 8 # offset to make the text vertically centered
ui.display.bar(ax, ay, aw, ah, style['bg-color'])
ui.display.text_center(tx, ty, self.text,
style['text-style'],
@ -72,7 +72,7 @@ class Button():
style['bg-color'])
self.state = state
def progress(self, event, pos):
def send(self, event, pos):
if event is loop.TOUCH_START:
if in_area(pos, self.area):
self.state = BTN_STARTED | BTN_DIRTY | BTN_ACTIVE
@ -124,15 +124,25 @@ class PinDialog():
self.confirm_button.render()
self.cancel_button.render()
def progress(self, event, pos):
def send(self, event, pos):
for btn in self.pin_buttons:
if btn.progress(event, pos) is BTN_CLICKED:
if btn.send(event, pos) is BTN_CLICKED:
self.pin += btn.text
if self.confirm_button.progress(event, pos) is BTN_CLICKED:
if self.confirm_button.send(event, pos) is BTN_CLICKED:
return PIN_CONFIRMED
if self.cancel_button.progress(event, pos) is BTN_CLICKED:
if self.cancel_button.send(event, pos) is BTN_CLICKED:
return PIN_CANCELLED
def wait_for_result(self):
while True:
self.render()
event, pos = yield loop.Wait([loop.TOUCH_START,
loop.TOUCH_MOVE,
loop.TOUCH_END])
result = self.send(event, pos)
if result is not None:
return result
def layout_tap_to_confirm(address, amount, currency):
@ -158,22 +168,11 @@ def layout_tap_to_confirm(address, amount, currency):
pin = PinDialog()
while True:
pin.render()
# TODO: use something much more lightweight than loop.Wait
event, pos = yield loop.Wait([
loop.TOUCH_START,
loop.TOUCH_MOVE,
loop.TOUCH_END,
])
result = pin.progress(event, pos)
if result is PIN_CONFIRMED:
print('PIN confirmed:', pin.pin)
return
elif result is PIN_CANCELLED:
print('PIN CANCELLED, go home')
return
pin_result = yield from pin.wait_for_result()
if pin_result is PIN_CONFIRMED:
print('PIN confirmed:', pin.pin)
elif pin_result is PIN_CANCELLED:
print('PIN CANCELLED, go home')
@unimport_func