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Deal with empty strings properly #20

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Merged
merged 1 commit into from
Sep 21, 2020
Merged

Deal with empty strings properly #20

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18 changes: 12 additions & 6 deletions adafruit_matrixportal/matrixportal.py
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Original file line number Diff line number Diff line change
Expand Up @@ -258,14 +258,20 @@ def set_text(self, val, index=0):
if self._text[index] is not None:
print("Replacing text area with :", string)
index_in_splash = self.splash.index(self._text[index])
self._text[index] = Label(self._text_font, text=string)
self._text[index].color = self._text_color[index]
self._text[index].x = self._text_position[index][0]
self._text[index].y = self._text_position[index][1]
if len(string) > 0:
self._text[index] = Label(self._text_font, text=string)
self._text[index].color = self._text_color[index]
self._text[index].x = self._text_position[index][0]
self._text[index].y = self._text_position[index][1]
elif index_in_splash is not None:
self._text[index] = None

if index_in_splash is not None:
self.splash[index_in_splash] = self._text[index]
else:
if self._text[index] is not None:
self.splash[index_in_splash] = self._text[index]
else:
del self.splash[index_in_splash]
elif self._text[index] is not None:
self.splash.append(self._text[index])

def get_local_time(self, location=None):
Expand Down