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Display play/pause icon on media screens

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Matthew Grove
2024-05-16 23:53:21 +01:00
parent 5976fdb1e8
commit f0546a1634
3 changed files with 21 additions and 2 deletions
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23
screens.py
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@@ -40,13 +40,32 @@ class MediaScreen(Screen):
return
if (self.d == {}):
self.d = self._updateData()
y_offset = 62
if (self.d["playing"]):
with open("images/play.bmp", "rb") as file_handle:
reader = BMPFileReader(file_handle)
x_offset = lcd.width//2 - reader.get_width()//2
for row_i in range(0, reader.get_height()):
row = reader.get_row(row_i)
for col_i, color in enumerate(row):
if (color.red != 0 or color.green != 0 or color.blue != 0):
lcd.pixel(col_i + x_offset, row_i + y_offset, 0xffff)
else:
with open("images/pause.bmp", "rb") as file_handle:
reader = BMPFileReader(file_handle)
x_offset = lcd.width//2 - reader.get_width()//2
for row_i in range(0, reader.get_height()):
row = reader.get_row(row_i)
for col_i, color in enumerate(row):
if (color.red != 0 or color.green != 0 or color.blue != 0):
lcd.pixel(col_i + x_offset, row_i + y_offset, 0xffff)
self.__updateMediaPositionBar(lcd, self.d["media_position"], self.d["media_duration"])
if (self.d["media_duration"] != None):
mins = self.d["media_duration"] // 60
secs = self.d["media_duration"] % 60
rght_st(lcd, f"{mins}:{secs}", lcd.width, lcd.height - 16, 1, 180, 180, 180)
cntr_st(lcd, lcd.width, self.d["media_title"], lcd.height - 72, 3, 255, 255, 255)
cntr_st(lcd, lcd.width, self.d["media_artist"], lcd.height - 96, 2, 255, 255, 255)
cntr_st(lcd, lcd.width, self.d["media_artist"], lcd.height - 98, 2, 255, 255, 255)
lcd.show()
def __updateMediaPositionBar(self, lcd, p: int, d: int):
@@ -66,7 +85,7 @@ class MediaScreen(Screen):
return
self._updateData()
# if same media is playing (same title and duration), just update the position bar
if (self.d["media_title"] == self.prev["media_title"] and self.d["media_duration"] == self.prev["media_duration"]):
if (self.d["media_title"] == self.prev["media_title"] and self.d["media_duration"] == self.prev["media_duration"] and self.d["playing"] == self.prev["playing"]):
self.__updateMediaPositionBar(lcd, self.d["media_position"], self.d["media_duration"])
lcd.show()
# otherwise redraw the whole screen