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Code Issues Releases Wiki Activity

ui/pin: check maxlength

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This commit is contained in:
Peter Jensen 2018-02-05 14:26:12 +01:00 committed by Jan Pochyla
parent 9c84b742a0
commit f56aaa3b1c
4 changed files with 8 additions and 1 deletions
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assets/lock.png
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Side by Side Swipe Overlay

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4
src/apps/common/request_pin.py
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@ -16,8 +16,10 @@ async def request_pin(code: int = None) -> str:
def onchange(): def onchange():
c = dialog.cancel c = dialog.cancel
if matrix.pin: if matrix.pin:
c.content = res.load(ui.ICON_CLEAR) c.normal_style = ui.BTN_CLEAR['normal']
c.content = res.load(ui.ICON_BACK)
else: else:
c.normal_style = ui.BTN_CANCEL['normal']
c.content = res.load(ui.ICON_LOCK) c.content = res.load(ui.ICON_LOCK)
c.taint() c.taint()
c.render() c.render()

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src/trezor/res/lock.toig
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5
src/trezor/ui/pin.py
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@ -67,5 +67,10 @@ class PinMatrix(ui.Widget):
def change(self, pin): def change(self, pin):
self.pin = pin self.pin = pin
for btn in self.pin_buttons:
if len(self.pin) == self.maxlength:
btn.disable()
else:
btn.enable()
if self.onchange: if self.onchange:
self.onchange() self.onchange()