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Code Issues Releases Wiki Activity

Allow parameters to layout functions

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slush0 2016-04-28 04:56:24 +02:00 committed by Pavol Rusnak
parent 46353ed2e1
commit f2703f1af2
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GPG Key ID: 91F3B339B9A02A3D
1 changed files with 11 additions and 10 deletions
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21
src/trezor/layout.py
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@ -1,7 +1,9 @@
import sys
_new_layout = None _new_layout = None
_current_layout = None _current_layout = None
def change_layout(layout): def change(layout):
global _new_layout global _new_layout
print("Changing layout to %s" % layout) print("Changing layout to %s" % layout)
@ -9,27 +11,26 @@ def change_layout(layout):
yield _current_layout.throw(StopIteration()) yield _current_layout.throw(StopIteration())
def set_main_layout(main_layout): def set_main(main_layout):
global _new_layout global _new_layout
global _current_layout global _current_layout
layout = main_layout _current_layout = main_layout
while True: while True:
try: try:
_current_layout = layout() _current_layout = yield from _current_layout
layout = yield from _current_layout
except Exception as e: except Exception as e:
print("Layout thrown exception %s" % str(e)) sys.print_exception(e)
_current_layout = main_layout _current_layout = main_layout
continue continue
if _new_layout != None: if _new_layout != None:
print("Switching to new layout %s" % _new_layout) print("Switching to new layout %s" % _new_layout)
layout = _new_layout _current_layout = _new_layout
_new_layout = None _new_layout = None
elif layout == None: elif not callable(_current_layout):
print("Switching to main layout %s" % main_layout) print("Switching to main layout %s" % main_layout)
layout = main_layout _current_layout = main_layout
else: else:
print("Switching to proposed layout %s" % layout) print("Switching to proposed layout %s" % _current_layout)